--- /dev/null
+/* packet-lustre.c
+ * Routines for lustre dissection
+ * Copyright (c) 2011, 2016, 2017 Intel Corporation.
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * This is accurate for Lustre dissection as of Lustre 2.10.2 - November 2017
+ */
+
+#include <config.h>
+#include <epan/packet.h>
+#include <epan/expert.h>
+
+#include "packet-tcp.h"
+#include "packet-lnet.h"
+
+void proto_reg_handoff_lustre(void);
+void proto_register_lustre(void);
+
+/* Initialize the protocol and registered fields */
+static int proto_lustre = -1;
+
+static int hf_lustre_lustre_msg_v1_lm_magic = -1;
+static int hf_lustre_lustre_msg_v1_lm_handle = -1;
+static int hf_lustre_lustre_msg_v1_lm_last_xid = -1;
+static int hf_lustre_lustre_msg_v1_lm_status = -1;
+static int hf_lustre_lustre_msg_v1_lm_type = -1;
+static int hf_lustre_lustre_msg_v1_lm_flags = -1;
+static int hf_lustre_lustre_msg_v1_lm_last_committed = -1;
+static int hf_lustre_lustre_msg_v1_lm_buflens = -1;
+static int hf_lustre_lustre_msg_v1_lm_conn_cnt = -1;
+static int hf_lustre_lustre_msg_v1_lm_transno = -1;
+static int hf_lustre_lustre_msg_v1_lm_opc = -1;
+static int hf_lustre_lustre_msg_v1_lm_version = -1;
+static int hf_lustre_lustre_msg_v1_lm_bufcount = -1;
+static int hf_lustre_lustre_msg_v2_lm_magic = -1;
+static int hf_lustre_lustre_msg_v2_lm_bufcount = -1;
+static int hf_lustre_lustre_msg_v2_lm_repsize = -1;
+static int hf_lustre_lustre_msg_v2_lm_cksum = -1;
+static int hf_lustre_lustre_msg_v2_lm_buflens = -1;
+static int hf_lustre_lustre_msg_v2_lm_flags = -1;
+static int hf_lustre_lustre_msg_v2_lm_secflvr = -1;
+static int hf_lustre_lustre_msg_v2_lm_padding_2 = -1;
+static int hf_lustre_lustre_msg_v2_lm_padding_3 = -1;
+static int hf_lustre_extra_padding = -1;
+static int hf_lustre_target_uuid = -1;
+static int hf_lustre_client_uuid = -1;
+static int hf_lustre_mdt_body = -1;
+static int hf_lustre_mdt_body_fid1 = -1;
+static int hf_lustre_mdt_body_fid2 = -1;
+static int hf_lustre_mdt_body_handle = -1;
+static int hf_lustre_mdt_body_valid = -1;
+static int hf_lustre_mdt_body_size = -1;
+static int hf_lustre_mdt_body_mtime = -1;
+static int hf_lustre_mdt_body_atime = -1;
+static int hf_lustre_mdt_body_ctime = -1;
+static int hf_lustre_mdt_body_blocks = -1;
+static int hf_lustre_mdt_body_ioepoch = -1;
+static int hf_lustre_mdt_body_ino = -1;
+static int hf_lustre_mdt_body_fsuid = -1;
+static int hf_lustre_mdt_body_fsgid = -1;
+static int hf_lustre_mdt_body_capability = -1;
+static int hf_lustre_mdt_body_mode = -1;
+static int hf_lustre_mdt_body_uid = -1;
+static int hf_lustre_mdt_body_gid = -1;
+static int hf_lustre_mdt_body_flags = -1;
+static int hf_lustre_mdt_body_rdev = -1;
+static int hf_lustre_mdt_body_nlink = -1;
+static int hf_lustre_mdt_body_generation = -1;
+static int hf_lustre_mdt_body_suppgid = -1;
+static int hf_lustre_mdt_body_eadatasize = -1;
+static int hf_lustre_mdt_body_aclsize = -1;
+static int hf_lustre_mdt_body_max_mdsize = -1;
+static int hf_lustre_mdt_body_max_cookiesize = -1;
+static int hf_lustre_mdt_body_uid_h = -1;
+static int hf_lustre_mdt_body_gid_h = -1;
+static int hf_lustre_mdt_body_padding_5 = -1;
+static int hf_lustre_mdt_body_padding_6 = -1;
+static int hf_lustre_mdt_body_padding_7 = -1;
+static int hf_lustre_mdt_body_padding_8 = -1;
+static int hf_lustre_mdt_body_padding_9 = -1;
+static int hf_lustre_mdt_body_padding_10 = -1;
+static int hf_lustre_close_data = -1;
+static int hf_lustre_close_fid = -1;
+static int hf_lustre_close_handle = -1;
+static int hf_lustre_close_data_ver = -1;
+static int hf_lustre_close_reserved = -1;
+static int hf_lustre_mdt_key = -1;
+static int hf_lustre_mdt_val = -1;
+static int hf_lustre_mdt_vallen = -1;
+static int hf_lustre_mdt_rec_reint = -1;
+static int hf_lustre_mdt_rec_reint_opcode = -1;
+static int hf_lustre_mdt_rec_reint_cap = -1;
+static int hf_lustre_mdt_rec_reint_fsuid = -1;
+static int hf_lustre_mdt_rec_reint_fsuid_h = -1;
+static int hf_lustre_mdt_rec_reint_fsgid = -1;
+static int hf_lustre_mdt_rec_reint_fsgid_h = -1;
+static int hf_lustre_mdt_rec_reint_suppgid1 = -1;
+static int hf_lustre_mdt_rec_reint_suppgid1_h = -1;
+static int hf_lustre_mdt_rec_reint_suppgid2 = -1;
+static int hf_lustre_mdt_rec_reint_suppgid2_h = -1;
+static int hf_lustre_mdt_rec_reint_mtime = -1;
+static int hf_lustre_mdt_rec_reint_atime = -1;
+static int hf_lustre_mdt_rec_reint_ctime = -1;
+static int hf_lustre_mdt_rec_reint_time = -1;
+static int hf_lustre_mdt_rec_reint_size32 = -1;
+static int hf_lustre_mdt_rec_reint_size64 = -1;
+static int hf_lustre_mdt_rec_reint_blocks = -1;
+static int hf_lustre_mdt_rec_reint_bias = -1;
+static int hf_lustre_mdt_rec_reint_mode = -1;
+static int hf_lustre_mdt_rec_reint_flags = -1;
+static int hf_lustre_mdt_rec_reint_flags_h = -1;
+static int hf_lustre_mdt_rec_reint_attr_flags = -1;
+static int hf_lustre_mdt_rec_reint_umask = -1;
+static int hf_lustre_mdt_rec_reint_padding = -1;
+static int hf_lustre_mdt_rec_reint_fid1 = -1;
+static int hf_lustre_mdt_rec_reint_fid2 = -1;
+static int hf_lustre_mdt_rec_reint_old_handle = -1;
+static int hf_lustre_mdt_rec_reint_rdev = -1;
+static int hf_lustre_mdt_rec_reint_valid = -1;
+static int hf_lustre_mdt_rec_reint_ioepoch = -1;
+static int hf_lustre_mdt_rec_reint_uid = -1;
+static int hf_lustre_mdt_rec_reint_gid = -1;
+static int hf_lustre_mdt_rec_reint_projid = -1;
+static int hf_lustre_mdt_ioepoch = -1;
+static int hf_lustre_mdt_ioepoch_ioepoch = -1;
+static int hf_lustre_mdt_ioepoch_handle = -1;
+static int hf_lustre_mdt_ioepoch_flags = -1;
+static int hf_lustre_mdt_ioepoch_padding = -1;
+static int hf_lustre_ptlrpc_body_pb = -1;
+static int hf_lustre_ptlrpc_body_pb_last_committed = -1;
+static int hf_lustre_ptlrpc_body_pb_version = -1;
+static int hf_lustre_ptlrpc_body_pb_slv = -1;
+static int hf_lustre_ptlrpc_body_pb_pre_version = -1;
+static int hf_lustre_ptlrpc_body_pb_padding = -1;
+static int hf_lustre_ptlrpc_body_pb_jobid = -1;
+static int hf_lustre_ptlrpc_body_pb_timeout = -1;
+static int hf_lustre_ptlrpc_body_pb_op_flags = -1;
+static int hf_lustre_ptlrpc_body_pb_type = -1;
+static int hf_lustre_ptlrpc_body_pb_flags = -1;
+static int hf_lustre_ptlrpc_body_pb_limit = -1;
+static int hf_lustre_ptlrpc_body_pb_transno = -1;
+static int hf_lustre_ptlrpc_body_pb_service_time = -1;
+static int hf_lustre_ptlrpc_body_pb_conn_cnt = -1;
+static int hf_lustre_ptlrpc_body_pb_opc = -1;
+static int hf_lustre_ptlrpc_body_pb_last_seen = -1;
+static int hf_lustre_ptlrpc_body_pb_last_xid = -1;
+static int hf_lustre_ptlrpc_body_pb_status = -1;
+static int hf_lustre_ptlrpc_body_pb_handle = -1;
+static int hf_lustre_hsm_req = -1;
+static int hf_lustre_hsm_req_action = -1;
+static int hf_lustre_hsm_req_archive_id = -1;
+static int hf_lustre_hsm_req_flags = -1;
+static int hf_lustre_hsm_req_itemcount = -1;
+static int hf_lustre_hsm_req_data_len = -1;
+static int hf_lustre_hsm_extent = -1;
+static int hf_lustre_hsm_extent_offset = -1;
+static int hf_lustre_hsm_extent_length = -1;
+static int hf_lustre_hsm_prog = -1;
+static int hf_lustre_hsm_prog_fid = -1;
+static int hf_lustre_hsm_prog_cookie = -1;
+static int hf_lustre_hsm_prog_flags = -1;
+static int hf_lustre_hsm_prog_errval = -1;
+static int hf_lustre_hsm_prog_data_ver = -1;
+static int hf_lustre_hsm_prog_padding1 = -1;
+static int hf_lustre_hsm_prog_padding2 = -1;
+static int hf_lustre_hsm_user_state = -1;
+static int hf_lustre_hsm_us_states = -1;
+static int hf_lustre_hsm_us_archive_id = -1;
+static int hf_lustre_hsm_us_in_prog_state = -1;
+static int hf_lustre_hsm_us_in_prog_action = -1;
+static int hf_lustre_hsm_us_ext_info = -1;
+static int hf_lustre_obd_ioobj = -1;
+static int hf_lustre_obd_ioobj_ioo_bufcnt = -1;
+static int hf_lustre_obd_ioobj_ioo_id = -1;
+static int hf_lustre_obd_ioobj_ioo_max_brw = -1;
+static int hf_lustre_obd_ioobj_ioo_seq = -1;
+static int hf_lustre_obd_statfs = -1;
+static int hf_lustre_obd_statfs_os_type = -1;
+static int hf_lustre_obd_statfs_os_bavail = -1;
+static int hf_lustre_obd_statfs_os_bsize = -1;
+static int hf_lustre_obd_statfs_os_maxbytes = -1;
+static int hf_lustre_obd_statfs_os_ffree = -1;
+static int hf_lustre_obd_statfs_os_files = -1;
+static int hf_lustre_obd_statfs_os_bfree = -1;
+static int hf_lustre_obd_statfs_os_namelen = -1;
+static int hf_lustre_obd_statfs_os_blocks = -1;
+static int hf_lustre_obd_statfs_os_fsid = -1;
+static int hf_lustre_obd_statfs_os_state = -1;
+static int hf_lustre_obd_statfs_os_fprecreated = -1;
+static int hf_lustre_obd_statfs_os_spare = -1;
+static int hf_lustre_obd_connect_data = -1;
+static int hf_lustre_obd_connect_data_ocd_version = -1;
+static int hf_lustre_obd_connect_data_ocd_grant = -1;
+static int hf_lustre_obd_connect_data_ocd_nllg = -1;
+static int hf_lustre_obd_connect_data_ocd_nllu = -1;
+static int hf_lustre_obd_connect_data_ocd_grant_blkbits = -1;
+static int hf_lustre_obd_connect_data_ocd_grant_inobits = -1;
+static int hf_lustre_obd_connect_data_ocd_grant_tax_kb = -1;
+static int hf_lustre_obd_connect_data_ocd_grant_max_blks = -1;
+static int hf_lustre_obd_connect_data_ocd_padding = -1;
+static int hf_lustre_obd_connect_data_ocd_ibits_known = -1;
+static int hf_lustre_obd_connect_data_ocd_group = -1;
+static int hf_lustre_obd_connect_data_ocd_brw_size = -1;
+static int hf_lustre_obd_connect_data_ocd_index = -1;
+static int hf_lustre_obd_connect_data_ocd_connect_flags = -1;
+static int hf_lustre_obd_connect_data_ocd_connect_flags2 = -1;
+static int hf_lustre_obd_connect_data_ocd_cksum_types = -1;
+static int hf_lustre_obd_connect_data_ocd_max_easize = -1;
+static int hf_lustre_obd_connect_data_ocd_instance = -1;
+static int hf_lustre_obd_connect_data_ocd_maxbytes = -1;
+static int hf_lustre_obd_connect_data_ocd_maxmodrpcs = -1;
+static int hf_lustre_obd_connect_data_ocd_transno = -1;
+static int hf_lustre_obd_uuid = -1;
+static int hf_lustre_obd_quotactl = -1;
+static int hf_lustre_obd_quotactl_qc_stat = -1;
+static int hf_lustre_obd_quotactl_qc_cmd = -1;
+static int hf_lustre_obd_quotactl_qc_id = -1;
+static int hf_lustre_obd_quotactl_qc_type = -1;
+static int hf_lustre_obd_dqinfo = -1;
+static int hf_lustre_obd_dqinfo_dqi_valid = -1;
+static int hf_lustre_obd_dqinfo_dqi_igrace = -1;
+static int hf_lustre_obd_dqinfo_dqi_bgrace = -1;
+static int hf_lustre_obd_dqinfo_dqi_flags = -1;
+static int hf_lustre_obd_dqblk = -1;
+static int hf_lustre_obd_dqblk_dqb_isoftlimit = -1;
+static int hf_lustre_obd_dqblk_dqb_bhardlimit = -1;
+static int hf_lustre_obd_dqblk_dqb_curspace = -1;
+static int hf_lustre_obd_dqblk_dqb_itime = -1;
+static int hf_lustre_obd_dqblk_dqb_valid = -1;
+static int hf_lustre_obd_dqblk_padding = -1;
+static int hf_lustre_obd_dqblk_dqb_curinodes = -1;
+static int hf_lustre_obd_dqblk_dqb_bsoftlimit = -1;
+static int hf_lustre_obd_dqblk_dqb_btime = -1;
+static int hf_lustre_obd_dqblk_dqb_ihardlimit = -1;
+static int hf_lustre_ost_body = -1;
+static int hf_lustre_ost_key = -1;
+static int hf_lustre_ost_val = -1;
+static int hf_lustre_ost_lvb = -1;
+static int hf_lustre_ost_lvb_atime = -1;
+static int hf_lustre_ost_lvb_ctime = -1;
+static int hf_lustre_ost_lvb_mtime = -1;
+static int hf_lustre_ost_lvb_mtime_ns = -1;
+static int hf_lustre_ost_lvb_atime_ns = -1;
+static int hf_lustre_ost_lvb_ctime_ns = -1;
+static int hf_lustre_ost_lvb_padding = -1;
+static int hf_lustre_ost_lvb_size = -1;
+static int hf_lustre_ost_lvb_blocks = -1;
+static int hf_lustre_ost_id = -1;
+static int hf_lustre_ost_id_fid = -1;
+static int hf_lustre_ost_id_oi = -1;
+static int hf_lustre_ost_layout = -1;
+static int hf_lustre_ost_layout_stripe_size = -1;
+static int hf_lustre_ost_layout_stripe_count = -1;
+static int hf_lustre_ost_layout_comp_start = -1;
+static int hf_lustre_ost_layout_comp_end = -1;
+static int hf_lustre_ost_layout_comp_id = -1;
+static int hf_lustre_lu_ladvise_hdr = -1;
+static int hf_lustre_lu_ladvise_hdr_magic = -1;
+static int hf_lustre_lu_ladvise_hdr_count = -1;
+static int hf_lustre_lu_ladvise_hdr_flags = -1;
+static int hf_lustre_lu_ladvise_hdr_value1 = -1;
+static int hf_lustre_lu_ladvise_hdr_value2 = -1;
+static int hf_lustre_lu_ladvise_hdr_value3 = -1;
+static int hf_lustre_lu_ladvise = -1;
+static int hf_lustre_lu_ladvise_advice = -1;
+static int hf_lustre_lu_ladvise_value1 = -1;
+static int hf_lustre_lu_ladvise_value2 = -1;
+static int hf_lustre_lu_ladvise_start = -1;
+static int hf_lustre_lu_ladvise_end = -1;
+static int hf_lustre_lu_ladvise_value3 = -1;
+static int hf_lustre_lu_ladvise_value4 = -1;
+static int hf_lustre_llogd_body = -1;
+static int hf_lustre_llogd_body_lgd_len = -1;
+static int hf_lustre_llogd_body_lgd_logid = -1;
+static int hf_lustre_llogd_body_lgd_index = -1;
+static int hf_lustre_llogd_body_lgd_saved_index = -1;
+static int hf_lustre_llogd_body_lgd_llh_flags = -1;
+static int hf_lustre_llogd_body_lgd_cur_offset = -1;
+static int hf_lustre_llogd_body_lgd_ctxt_idx = -1;
+static int hf_lustre_llogd_conn_body = -1;
+static int hf_lustre_llogd_conn_body_lgdc_gen = -1;
+static int hf_lustre_llogd_conn_body_lgdc_logid = -1;
+static int hf_lustre_llogd_conn_body_lgdc_ctxt_idx = -1;
+static int hf_lustre_llog_rec = -1;
+static int hf_lustre_llog_rec_hdr = -1;
+static int hf_lustre_llog_rec_tail = -1;
+static int hf_lustre_llog_rec_hdr_lrh_type = -1;
+static int hf_lustre_llog_rec_hdr_lrh_len = -1;
+static int hf_lustre_llog_rec_hdr_lrh_index = -1;
+static int hf_lustre_llog_rec_hdr_lrh_id = -1;
+static int hf_lustre_llog_rec_tail_lrt_index = -1;
+static int hf_lustre_llog_rec_tail_lrt_len = -1;
+static int hf_lustre_llog_log_hdr = -1;
+static int hf_lustre_llog_log_hdr_tgtuuid = -1;
+static int hf_lustre_llog_log_hdr_cat_idx = -1;
+static int hf_lustre_llog_log_hdr_bitmap_offset = -1;
+static int hf_lustre_llog_log_hdr_flags = -1;
+static int hf_lustre_llog_log_hdr_size = -1;
+static int hf_lustre_llog_log_hdr_tail = -1;
+static int hf_lustre_llog_log_hdr_bitmap = -1;
+static int hf_lustre_llog_log_hdr_count = -1;
+static int hf_lustre_llog_log_hdr_timestamp = -1;
+static int hf_lustre_llog_log_hdr_hdr = -1;
+static int hf_lustre_llog_log_hdr_reserved = -1;
+static int hf_lustre_llog_hdr_flag_zap_when_empty = -1;
+static int hf_lustre_llog_hdr_flag_is_cat = -1;
+static int hf_lustre_llog_hdr_flag_is_plain = -1;
+static int hf_lustre_llog_hdr_flag_ext_jobid = -1;
+static int hf_lustre_llog_hdr_flag_is_fixsize = -1;
+static int hf_lustre_llog_gen_rec = -1;
+static int hf_lustre_llog_gen_rec_hdr = -1;
+static int hf_lustre_llog_gen_rec_tail = -1;
+static int hf_lustre_llog_gen_rec_gen = -1;
+static int hf_lustre_llog_gen_rec_padding = -1;
+static int hf_lustre_llog_logid_rec = -1;
+static int hf_lustre_llog_logid_rec_hdr = -1;
+static int hf_lustre_llog_logid_rec_tail = -1;
+static int hf_lustre_llog_logid_rec_id = -1;
+static int hf_lustre_llog_logid_rec_padding = -1;
+static int hf_lustre_llog_logid_lgl_ogen = -1;
+static int hf_lustre_llog_unlink_rec = -1;
+static int hf_lustre_llog_unlink_rec_hdr = -1;
+static int hf_lustre_llog_unlink_rec_tail = -1;
+static int hf_lustre_llog_unlink_rec_oseq = -1;
+static int hf_lustre_llog_unlink_rec_oid = -1;
+static int hf_lustre_llog_unlink_rec_count = -1;
+static int hf_lustre_llog_unlink64_rec = -1;
+static int hf_lustre_llog_unlink64_rec_hdr = -1;
+static int hf_lustre_llog_unlink64_rec_fid = -1;
+static int hf_lustre_llog_unlink64_rec_count = -1;
+static int hf_lustre_llog_unlink64_rec_padding = -1;
+static int hf_lustre_llog_unlink64_rec_tail = -1;
+static int hf_lustre_llog_setattr64_rec = -1;
+static int hf_lustre_llog_setattr64_rec_hdr = -1;
+static int hf_lustre_llog_setattr64_rec_uid = -1;
+static int hf_lustre_llog_setattr64_rec_uid_h = -1;
+static int hf_lustre_llog_setattr64_rec_gid = -1;
+static int hf_lustre_llog_setattr64_rec_gid_h = -1;
+static int hf_lustre_llog_setattr64_rec_valid = -1;
+static int hf_lustre_llog_setattr64_rec_tail = -1;
+static int hf_lustre_llog_size_change_rec = -1;
+static int hf_lustre_llog_size_change_rec_hdr = -1;
+static int hf_lustre_llog_size_change_rec_io_epoch = -1;
+static int hf_lustre_llog_size_change_rec_fid = -1;
+static int hf_lustre_llog_size_change_rec_tail = -1;
+static int hf_lustre_llog_size_change_rec_padding = -1;
+static int hf_lustre_llog_cookie = -1;
+static int hf_lustre_llog_cookie_lgc_lgl = -1;
+static int hf_lustre_llog_cookie_lgc_padding = -1;
+static int hf_lustre_llog_cookie_lgc_index = -1;
+static int hf_lustre_llog_cookie_lgc_subsys = -1;
+static int hf_lustre_llog_gen_conn_cnt = -1;
+static int hf_lustre_llog_gen_mnt_cnt = -1;
+static int hf_lustre_llog_setattr_rec = -1;
+static int hf_lustre_llog_setattr_rec_hdr = -1;
+static int hf_lustre_llog_setattr_rec_oseq = -1;
+static int hf_lustre_llog_setattr_rec_padding = -1;
+static int hf_lustre_llog_setattr_rec_uid = -1;
+static int hf_lustre_llog_setattr_rec_oid = -1;
+static int hf_lustre_llog_setattr_rec_gid = -1;
+static int hf_lustre_llog_setattr_rec_tail = -1;
+static int hf_lustre_llog_changelog_rec = -1;
+static int hf_lustre_llog_changelog_rec_hdr = -1;
+static int hf_lustre_llog_changelog_rec_tail = -1;
+static int hf_lustre_changelog_rec = -1;
+static int hf_lustre_changelog_rec_namelen = -1;
+static int hf_lustre_changelog_rec_flags = -1;
+static int hf_lustre_changelog_rec_type = -1;
+static int hf_lustre_changelog_rec_index = -1;
+static int hf_lustre_changelog_rec_prev = -1;
+static int hf_lustre_changelog_rec_time = -1;
+static int hf_lustre_changelog_rec_tfid = -1;
+static int hf_lustre_changelog_rec_markerflags = -1;
+static int hf_lustre_changelog_rec_padding = -1;
+static int hf_lustre_changelog_rec_pfid = -1;
+static int hf_lustre_changelog_ext_rename_sfid = -1;
+static int hf_lustre_changelog_ext_rename_spfid = -1;
+static int hf_lustre_changelog_ext_jobid_jobid = -1;
+static int hf_lustre_changelog_extra_flags_extra_flags = -1;
+static int hf_lustre_changelog_ext_name = -1;
+static int hf_lustre_lustre_cfg = -1;
+static int hf_lustre_lustre_cfg_version = -1;
+static int hf_lustre_lustre_cfg_command = -1;
+static int hf_lustre_lustre_cfg_num = -1;
+static int hf_lustre_lustre_cfg_flags = -1;
+static int hf_lustre_lustre_cfg_nid = -1;
+static int hf_lustre_lustre_cfg_padding = -1;
+static int hf_lustre_lustre_cfg_bufcount = -1;
+static int hf_lustre_lustre_cfg_buflen = -1;
+static int hf_lustre_lustre_cfg_buffer = -1;
+static int hf_lustre_cfg_marker = -1;
+static int hf_lustre_cfg_marker_step = -1;
+static int hf_lustre_cfg_marker_flags = -1;
+static int hf_lustre_cfg_marker_vers = -1;
+static int hf_lustre_cfg_marker_padding = -1;
+static int hf_lustre_cfg_marker_createtime = -1;
+static int hf_lustre_cfg_marker_canceltime = -1;
+static int hf_lustre_cfg_marker_tgtname = -1;
+static int hf_lustre_cfg_marker_comment = -1;
+static int hf_lustre_rcs = -1;
+static int hf_lustre_rcs_rc = -1;
+static int hf_lustre_niobuf_remote = -1;
+static int hf_lustre_niobuf_remote_len = -1;
+static int hf_lustre_niobuf_remote_flags = -1;
+static int hf_lustre_niobuf_remote_offset = -1;
+static int hf_lustre_lov_ost_data_v1 = -1;
+static int hf_lustre_lov_ost_data_v1_l_ost_gen = -1;
+static int hf_lustre_lov_ost_data_v1_l_ost_idx = -1;
+static int hf_lustre_lmv_mds_md = -1;
+static int hf_lustre_lmv_mds_md_magic = -1;
+static int hf_lustre_lmv_mds_md_stripe_count = -1;
+static int hf_lustre_lmv_mds_md_master_mdt_index = -1;
+static int hf_lustre_lmv_mds_md_hash_type = -1;
+static int hf_lustre_lmv_mds_md_status = -1;
+static int hf_lustre_lmv_mds_md_layout_version = -1;
+static int hf_lustre_lmv_mds_md_padding = -1;
+static int hf_lustre_lmv_mds_md_pool_name = -1;
+static int hf_lustre_lmv_mds_md_stripe_fid = -1;
+static int hf_lustre_lov_mds_md = -1;
+static int hf_lustre_lov_mds_md_lmm_magic = -1;
+static int hf_lustre_lov_mds_md_lmm_stripe_size = -1;
+static int hf_lustre_lov_mds_md_lmm_object_id = -1;
+static int hf_lustre_lov_mds_md_lmm_object_seq = -1;
+static int hf_lustre_lov_mds_md_lmm_stripe_count = -1;
+static int hf_lustre_lov_mds_md_lmm_pattern = -1;
+static int hf_lustre_lov_mds_md_lmm_layout_gen = -1;
+static int hf_lustre_lov_mds_md_lmm_pool_name = -1;
+static int hf_lustre_lov_desc = -1;
+static int hf_lustre_lov_desc_padding = -1;
+static int hf_lustre_lov_desc_pattern = -1;
+static int hf_lustre_lov_desc_default_stripe_count = -1;
+static int hf_lustre_lov_desc_magic = -1;
+static int hf_lustre_lov_desc_uuid = -1;
+static int hf_lustre_lov_desc_tgt_count = -1;
+static int hf_lustre_lov_desc_default_stripe_size = -1;
+static int hf_lustre_lov_desc_default_stripe_offset = -1;
+static int hf_lustre_lov_desc_qos_maxage = -1;
+static int hf_lustre_quota_body = -1;
+static int hf_lustre_qb_flags = -1;
+static int hf_lustre_qb_fid = -1;
+static int hf_lustre_qb_padding = -1;
+static int hf_lustre_qb_lockh = -1;
+static int hf_lustre_qb_glb_lockh = -1;
+static int hf_lustre_qb_count = -1;
+static int hf_lustre_qb_usage = -1;
+static int hf_lustre_qb_slv_ver = -1;
+static int hf_lustre_quota_adjust_qunit = -1;
+static int hf_lustre_quota_adjust_qunit_qaq_id = -1;
+static int hf_lustre_quota_adjust_qunit_qaq_flags = -1;
+static int hf_lustre_quota_adjust_qunit_qaq_iunit_sz = -1;
+static int hf_lustre_quota_adjust_qunit_qaq_bunit_sz = -1;
+static int hf_lustre_quota_adjust_qunit_padding1 = -1;
+static int hf_lustre_lquota_id = -1;
+static int hf_lustre_qid_fid = -1;
+static int hf_lustre_qid_uid = -1;
+static int hf_lustre_qid_gid = -1;
+static int hf_lustre_ldlm_extent_gid = -1;
+static int hf_lustre_ldlm_extent_start = -1;
+static int hf_lustre_ldlm_extent_end = -1;
+static int hf_lustre_ldlm_flock_owner = -1;
+static int hf_lustre_ldlm_flock_pid = -1;
+static int hf_lustre_ldlm_flock_start = -1;
+static int hf_lustre_ldlm_flock_end = -1;
+static int hf_lustre_ldlm_flock_padding = -1;
+static int hf_lustre_ldlm_request = -1;
+static int hf_lustre_ldlm_request_lock_handle = -1;
+static int hf_lustre_ldlm_request_lock_flags = -1;
+static int hf_lustre_ldlm_request_lock_count = -1;
+static int hf_lustre_ldlm_reply = -1;
+static int hf_lustre_ldlm_reply_lock_flags = -1;
+static int hf_lustre_ldlm_reply_lock_policy_res1 = -1;
+static int hf_lustre_ldlm_reply_lock_policy_res2 = -1;
+static int hf_lustre_ldlm_reply_lock_handle = -1;
+static int hf_lustre_ldlm_reply_lock_padding = -1;
+static int hf_lustre_ldlm_inodebits_bits = -1;
+static int hf_lustre_ldlm_inodebits_try_bits = -1;
+static int hf_lustre_ldlm_lock_desc = -1;
+static int hf_lustre_ldlm_lock_desc_l_policy_data = -1;
+static int hf_lustre_ldlm_lock_desc_l_granted_mode = -1;
+static int hf_lustre_ldlm_lock_desc_l_req_mode = -1;
+static int hf_lustre_ldlm_res_id = -1;
+static int hf_lustre_ldlm_res_id_name = -1;
+static int hf_lustre_ldlm_res_id_bits = -1;
+static int hf_lustre_ldlm_res_id_string = -1;
+static int hf_lustre_ldlm_resource_desc = -1;
+static int hf_lustre_ldlm_resource_desc_lr_type = -1;
+static int hf_lustre_ldlm_resource_desc_lr_padding = -1;
+static int hf_lustre_ldlm_intent_opc = -1;
+static int hf_lustre_ldlm_intent_opc_open = -1;
+static int hf_lustre_ldlm_intent_opc_creat = -1;
+static int hf_lustre_ldlm_intent_opc_readdir = -1;
+static int hf_lustre_ldlm_intent_opc_getattr = -1;
+static int hf_lustre_ldlm_intent_opc_lookup = -1;
+static int hf_lustre_ldlm_intent_opc_unlink = -1;
+static int hf_lustre_ldlm_intent_opc_trunc = -1;
+static int hf_lustre_ldlm_intent_opc_getxattr = -1;
+static int hf_lustre_ldlm_intent_opc_exec = -1;
+static int hf_lustre_ldlm_intent_opc_pin = -1;
+static int hf_lustre_ldlm_intent_opc_layout = -1;
+static int hf_lustre_ldlm_intent_opc_q_dqacq = -1;
+static int hf_lustre_ldlm_intent_opc_q_conn = -1;
+static int hf_lustre_ldlm_intent_opc_setxattr = -1;
+static int hf_lustre_ldlm_key = -1;
+static int hf_lustre_ldlm_val = -1;
+static int hf_lustre_mgs_target_info = -1;
+static int hf_lustre_mgs_target_info_mti_flags = -1;
+static int hf_lustre_mgs_target_info_mti_fsname = -1;
+static int hf_lustre_mgs_target_info_mti_svname = -1;
+static int hf_lustre_mgs_target_info_mti_config_ver = -1;
+static int hf_lustre_mgs_target_info_mti_uuid = -1;
+static int hf_lustre_mgs_target_info_mti_stripe_index = -1;
+static int hf_lustre_mgs_target_info_mti_params = -1;
+static int hf_lustre_mgs_target_info_mti_nids = -1;
+static int hf_lustre_mgs_target_info_mti_lustre_ver = -1;
+static int hf_lustre_mgs_target_info_mti_nid_count = -1;
+static int hf_lustre_mgs_target_info_mti_instance = -1;
+static int hf_lustre_mgs_target_info_padding = -1;
+static int hf_lustre_mgs_send_param = -1;
+static int hf_lustre_mgs_config_body = -1;
+static int hf_lustre_mgs_config_body_name = -1;
+static int hf_lustre_mgs_config_body_offset = -1;
+static int hf_lustre_mgs_config_body_type = -1;
+static int hf_lustre_mgs_config_body_nm_cur_pass = -1;
+static int hf_lustre_mgs_config_body_bits = -1;
+static int hf_lustre_mgs_config_body_units = -1;
+static int hf_lustre_mgs_config_res = -1;
+static int hf_lustre_mgs_config_res_offset = -1;
+static int hf_lustre_mgs_config_res_size = -1;
+static int hf_lustre_mgs_config_res_nm_cur_pass = -1;
+static int hf_lustre_lustre_handle = -1;
+static int hf_lustre_lustre_handle_cookie = -1;
+static int hf_lustre_lu_fid_f_seq = -1;
+static int hf_lustre_lu_fid_f_oid = -1;
+static int hf_lustre_lu_fid_f_ver = -1;
+static int hf_lustre_ost_oi_id = -1;
+static int hf_lustre_ost_oi_seq = -1;
+static int hf_lustre_obdo = -1;
+static int hf_lustre_obdo_o_nlink = -1;
+static int hf_lustre_obdo_o_uid = -1;
+static int hf_lustre_obdo_o_valid = -1;
+static int hf_lustre_obdo_o_misc = -1;
+static int hf_lustre_obdo_o_padding_4 = -1;
+static int hf_lustre_obdo_o_size = -1;
+static int hf_lustre_obdo_o_mode = -1;
+static int hf_lustre_obdo_o_handle = -1;
+static int hf_lustre_obdo_o_atime = -1;
+static int hf_lustre_obdo_o_gid = -1;
+static int hf_lustre_obdo_o_ioepoch = -1;
+static int hf_lustre_obdo_o_data_version = -1;
+static int hf_lustre_obdo_o_projid = -1;
+//static int hf_lustre_obdo_o_lcookie = -1;
+static int hf_lustre_obdo_o_padding_6 = -1;
+static int hf_lustre_obdo_o_padding_3 = -1;
+static int hf_lustre_obdo_o_flags = -1;
+static int hf_lustre_obdo_o_mtime = -1;
+static int hf_lustre_obdo_o_blksize = -1;
+static int hf_lustre_obdo_o_blocks = -1;
+static int hf_lustre_obdo_o_grant = -1;
+static int hf_lustre_obdo_o_uid_h = -1;
+static int hf_lustre_obdo_o_gid_h = -1;
+static int hf_lustre_obdo_o_stripe_idx = -1;
+static int hf_lustre_obdo_o_parent_ver = -1;
+static int hf_lustre_obdo_o_parent_oid = -1;
+static int hf_lustre_obdo_o_padding_5 = -1;
+static int hf_lustre_obdo_o_parent_seq = -1;
+static int hf_lustre_obdo_o_ctime = -1;
+static int hf_lustre_xattr_list = -1;
+static int hf_lustre_xattr = -1;
+static int hf_lustre_xattr_name = -1;
+static int hf_lustre_xattr_data = -1;
+static int hf_lustre_xattr_size = -1;
+static int hf_lustre_seq_opc = -1;
+static int hf_lustre_seq_range = -1;
+static int hf_lustre_seq_range_start = -1;
+static int hf_lustre_seq_range_end = -1;
+static int hf_lustre_seq_range_index = -1;
+static int hf_lustre_seq_range_flags = -1;
+static int hf_lustre_fld_opc = -1;
+static int hf_lustre_capa = -1;
+static int hf_lustre_capa_fid = -1;
+static int hf_lustre_capa_opc = -1;
+static int hf_lustre_capa_uid = -1;
+static int hf_lustre_capa_gid = -1;
+static int hf_lustre_capa_flags = -1;
+static int hf_lustre_capa_keyid = -1;
+static int hf_lustre_capa_timeout = -1;
+static int hf_lustre_capa_expiry = -1;
+static int hf_lustre_capa_hmac = -1;
+static int hf_lustre_acl = -1;
+static int hf_lustre_hsm_user_item = -1;
+static int hf_lustre_hsm_user_item_fid = -1;
+static int hf_lustre_layout_intent = -1;
+static int hf_lustre_layout_intent_opc = -1;
+static int hf_lustre_layout_intent_flags = -1;
+static int hf_lustre_layout_intent_start = -1;
+static int hf_lustre_layout_intent_end = -1;
+static int hf_lustre_data = -1;
+static int hf_lustre_name = -1;
+static int hf_lustre_filename = -1;
+static int hf_lustre_secctx_name = -1;
+static int hf_lustre_target = -1;
+static int hf_lustre_eadata = -1;
+static int hf_lustre_idx_info = -1;
+static int hf_lustre_idx_info_magic = -1;
+static int hf_lustre_idx_info_flags = -1;
+static int hf_lustre_idx_info_count = -1;
+static int hf_lustre_idx_info_attrs = -1;
+static int hf_lustre_idx_info_fid = -1;
+static int hf_lustre_idx_info_hash_start = -1;
+static int hf_lustre_idx_info_hash_end = -1;
+static int hf_lustre_idx_info_keysize = -1;
+static int hf_lustre_idx_info_recsize = -1;
+static int hf_lustre_idx_info_padding = -1;
+static int hf_lustre_out_update_header = -1;
+static int hf_lustre_out_update_header_magic = -1;
+static int hf_lustre_out_update_header_count = -1;
+static int hf_lustre_out_update_header_inline_length = -1;
+static int hf_lustre_out_update_header_reply_size = -1;
+static int hf_lustre_out_update_header_inline_data = -1;
+static int hf_lustre_out_update_buffer = -1;
+static int hf_lustre_out_update_buffer_size = -1;
+static int hf_lustre_out_update_buffer_padding = -1;
+static int hf_lustre_obj_update_reply = -1;
+static int hf_lustre_obj_update_reply_magic = -1;
+static int hf_lustre_obj_update_reply_count = -1;
+static int hf_lustre_obj_update_reply_padding = -1;
+static int hf_lustre_obj_update_reply_lens = -1;
+static int hf_lustre_obj_update_request = -1;
+static int hf_lustre_obj_update_request_magic = -1;
+static int hf_lustre_obj_update_request_count = -1;
+static int hf_lustre_obj_update_request_padding = -1;
+static int hf_lustre_obj_update = -1;
+static int hf_lustre_obj_update_type = -1;
+static int hf_lustre_obj_update_params_count = -1;
+static int hf_lustre_obj_update_result_size = -1;
+static int hf_lustre_obj_update_flags = -1;
+static int hf_lustre_obj_update_padding = -1;
+static int hf_lustre_obj_update_batchid = -1;
+static int hf_lustre_obj_update_fid = -1;
+static int hf_lustre_obj_update_param = -1;
+static int hf_lustre_obj_update_param_len = -1;
+static int hf_lustre_obj_update_param_padding = -1;
+static int hf_lustre_obj_update_param_buf = -1;
+static int hf_lustre_lfsck_request = -1;
+static int hf_lustre_lfsck_request_event = -1;
+static int hf_lustre_lfsck_request_index = -1;
+static int hf_lustre_lfsck_request_flags = -1;
+static int hf_lustre_lfsck_request_valid = -1;
+static int hf_lustre_lfsck_request_speed = -1;
+static int hf_lustre_lfsck_request_status = -1;
+static int hf_lustre_lfsck_request_version = -1;
+static int hf_lustre_lfsck_request_active = -1;
+static int hf_lustre_lfsck_request_param = -1;
+static int hf_lustre_lfsck_request_async_windows = -1;
+static int hf_lustre_lfsck_request_flags2 = -1;
+static int hf_lustre_lfsck_request_fid = -1;
+static int hf_lustre_lfsck_request_fid2 = -1;
+static int hf_lustre_lfsck_request_comp_id = -1;
+static int hf_lustre_lfsck_request_padding = -1;
+static int hf_lustre_lfsck_reply = -1;
+static int hf_lustre_lfsck_reply_status = -1;
+static int hf_lustre_lfsck_reply_padding = -1;
+static int hf_lustre_lfsck_reply_repaired = -1;
+
+/* Ett declarations */
+static gint ett_lustre = -1;
+static gint ett_lustre_lustre_handle_cookie = -1;
+static gint ett_lustre_lustre_msg_v1 = -1;
+static gint ett_lustre_lustre_handle_v1 = -1;
+static gint ett_lustre_lustre_msg_v2 = -1;
+static gint ett_lustre_ptlrpc_body = -1;
+static gint ett_lustre_lustre_handle_v2 = -1;
+static gint ett_lustre_obd_connect_data = -1;
+static gint ett_lustre_lov_ost_data_v1 = -1;
+static gint ett_lustre_obd_statfs = -1;
+static gint ett_lustre_obd_ioobj = -1;
+static gint ett_lustre_niobuf_remote = -1;
+static gint ett_lustre_rcs = -1;
+static gint ett_lustre_ost_lvb = -1;
+static gint ett_lustre_lu_fid = -1;
+static gint ett_lustre_mdt_body = -1;
+static gint ett_lustre_mdt_rec_reint = -1;
+static gint ett_lustre_obd_quotactl = -1;
+static gint ett_lustre_obd_dqinfo = -1;
+static gint ett_lustre_obd_dqblk = -1;
+static gint ett_lustre_quota_adjust_qunit = -1;
+static gint ett_lustre_lov_desc = -1;
+static gint ett_lustre_obd_uuid = -1;
+static gint ett_lustre_ldlm_res_id = -1;
+static gint ett_lustre_ldlm_extent = -1;
+static gint ett_lustre_ldlm_inodebits = -1;
+static gint ett_lustre_ldlm_flock = -1;
+static gint ett_lustre_ldlm_intent_opc = -1;
+static gint ett_lustre_ldlm_resource_desc = -1;
+static gint ett_lustre_ldlm_lock_desc = -1;
+static gint ett_lustre_ldlm_request = -1;
+static gint ett_lustre_lustre_handle = -1;
+static gint ett_lustre_ldlm_reply = -1;
+static gint ett_lustre_mgs_target_info = -1;
+static gint ett_lustre_mgs_config_body = -1;
+static gint ett_lustre_mgs_config_res = -1;
+static gint ett_lustre_llog_rec = -1;
+static gint ett_lustre_llog_rec_hdr = -1;
+static gint ett_lustre_llog_rec_tail = -1;
+static gint ett_lustre_llog_logid_rec = -1;
+static gint ett_lustre_llog_logid = -1;
+static gint ett_lustre_lmv_mds_md = -1;
+static gint ett_lustre_lov_mds_md = -1;
+static gint ett_lustre_llog_unlink_rec = -1;
+static gint ett_lustre_llog_unlink64_rec = -1;
+static gint ett_lustre_llog_setattr_rec = -1;
+static gint ett_lustre_llog_setattr64_rec = -1;
+static gint ett_lustre_llog_size_change_rec = -1;
+static gint ett_lustre_llog_gen_rec = -1;
+static gint ett_lustre_llog_changelog_rec = -1;
+static gint ett_lustre_llog_log_hdr = -1;
+static gint ett_lustre_llog_hdr_flags = -1;
+static gint ett_lustre_llog_cookie = -1;
+static gint ett_lustre_llogd_body = -1;
+static gint ett_lustre_llogd_conn_body = -1;
+static gint ett_lustre_llog_gen = -1;
+static gint ett_lustre_changelog_rec = -1;
+static gint ett_lustre_lustre_cfg = -1;
+static gint ett_lustre_cfg_marker = -1;
+static gint ett_lustre_obdo = -1;
+static gint ett_lustre_ost_body = -1;
+static gint ett_lustre_ldlm_lock_flags = -1;
+static gint ett_lustre_seq_range = -1;
+static gint ett_lustre_mdt_ioepoch = -1;
+static gint ett_lustre_capa = -1;
+static gint ett_lustre_idx_info = -1;
+static gint ett_lustre_close_data = -1;
+static gint ett_lustre_acl = -1;
+static gint ett_lustre_ladvise_hdr = -1;
+static gint ett_lustre_ladvise = -1;
+static gint ett_lustre_hsm_request = -1;
+static gint ett_lustre_hsm_user_item = -1;
+static gint ett_lustre_hsm_extent = -1;
+static gint ett_lustre_hsm_progress = -1;
+static gint ett_lustre_hsm_user_state = -1;
+static gint ett_lustre_quota_body = -1;
+static gint ett_lustre_lquota_id = -1;
+static gint ett_lustre_layout_intent = -1;
+static gint ett_lustre_xattrs = -1;
+static gint ett_lustre_xattr_item = -1;
+static gint ett_lustre_ost_id = -1;
+static gint ett_lustre_ost_id_oi = -1;
+static gint ett_lustre_ost_layout = -1;
+static gint ett_lustre_eadata = -1;
+static gint ett_lustre_out_update_header = -1;
+static gint ett_lustre_out_update_header_data = -1;
+static gint ett_lustre_out_update_buffer = -1;
+static gint ett_lustre_obj_update_reply = -1;
+static gint ett_lustre_object_update_request = -1;
+static gint ett_lustre_object_update = -1;
+static gint ett_lustre_object_update_param = -1;
+static gint ett_lustre_lfsck_request = -1;
+static gint ett_lustre_lfsck_reply = -1;
+
+static expert_field ei_lustre_buflen = EI_INIT;
+static expert_field ei_lustre_badopc = EI_INIT;
+static expert_field ei_lustre_badmagic = EI_INIT;
+static expert_field ei_lustre_obsopc = EI_INIT;
+
+/* --------------------------------------------------------------------------------------- */
+/* def and macro to know where we are the the lustre payload */
+#define LUSTRE_MAGIC_OFFSET 8
+
+#define LUSTRE_BUFCOUNT_OFF ((tvb_get_letohl(tvb, LUSTRE_MAGIC_OFFSET)== MSG_MAGIC_V2) ? 0 : 60)
+#define LUSTRE_BUFCOUNT ((tvb_get_letohl(tvb, LUSTRE_MAGIC_OFFSET)== MSG_MAGIC_V2) \
+ ? (tvb_get_letohl(tvb, LUSTRE_BUFCOUNT_OFF)) : ((tvb_get_letohl(tvb, LUSTRE_BUFCOUNT_OFF))) )
+/* remark : BUFLENOFF don't have the same meaning if it's for v1 or v2
+ * v1 : LUSTRE_BUFLEN_OFF = offset buflen[0] - 4 bytes.
+ * v2 : LUSTRE_BUFLEN_OFF = offset buflen[0]
+ */
+#define LUSTRE_BUFLEN_OFF ((tvb_get_letohl(tvb, LUSTRE_MAGIC_OFFSET)== MSG_MAGIC_V2) ? 32 : 60)
+
+/* LUSTRE_BUFFER_LEN(buffnum) */
+#define LUSTRE_BUFFER_LEN(_n) (LUSTRE_BUFCOUNT <= (_n) ? 0 \
+ : tvb_get_letohl(tvb, LUSTRE_BUFLEN_OFF+ \
+ sizeof(guint32)*(_n)))
+
+#define LUSTRE_REC_OFF 1 /* normal request/reply record offset */
+
+/* --------------------------------------------------------------------------------------- */
+
+#define LUSTRE_PTLRPC_MSG_VERSION 0x00000003
+#define LUSTRE_VERSION_MASK 0xffff0000
+#if 0 /* @@ NOT USED */
+#define LUSTRE_OBD_VERSION 0x00010000
+#define LUSTRE_MDS_VERSION 0x00020000
+#define LUSTRE_OST_VERSION 0x00030000
+#define LUSTRE_DLM_VERSION 0x00040000
+#define LUSTRE_LOG_VERSION 0x00050000
+#define LUSTRE_MGS_VERSION 0x00060000
+#endif
+#define LMV_HASH_TYPE_MASK 0x0000ffff
+
+#define lustre_magic_VALUE_STRING_LIST(XXX) \
+ XXX(MSG_MAGIC_V1, 0x0BD00BD0) \
+ XXX(MSG_MAGIC_V2, 0x0BD00BD3) \
+ XXX(LOV_MAGIC_V1, 0x0BD10BD0) \
+ XXX(LOV_MAGIC_V3, 0x0BD30BD0) \
+ XXX(LMV_MAGIC_V1, 0x0CD20CD0) \
+ XXX(LMV_MAGIC_STRIPE, 0x0CD40CD0) \
+ XXX(LADVISE_MAGIC, 0x1ADF1CE0) \
+ XXX(IDX_INFO_MAGIC, 0x3D37CC37)
+VALUE_STRING_ENUM2(lustre_magic);
+VALUE_STRING_ARRAY2(lustre_magic);
+
+#define lov_pattern_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LOV_PATTERN_NONE, 0x000, "NONE") \
+ XXX(LOV_PATTERN_RAID0, 0x001, "RAID0") \
+ XXX(LOV_PATTERN_RAID1, 0x002, "RAID1") \
+ XXX(LOV_PATTERN_MDT, 0x100, "MDT") \
+ XXX(LOV_PATTERN_CMOBD, 0x200, "CMOBD")
+//VALUE_STRING_ENUM2(lov_pattern_vals);
+VALUE_STRING_ARRAY(lov_pattern_vals);
+
+#define lmv_hash_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LMV_HASH_TYPE_ALL_CHARS, 1, "all_char") \
+ XXX(LMV_HASH_TYPE_FNV_1A_64, 2, "fnv_1a_64")
+//VALUE_STRING_ENUM2(lmv_hash_type_vals);
+VALUE_STRING_ARRAY(lmv_hash_type_vals);
+
+#define capa_flags_vals_VALUE_STRING_LIST(XXX) \
+ XXX(CAPA_OPC_BODY_WRITE, 1<<0) \
+ XXX(CAPA_OPC_BODY_READ, 1<<1) \
+ XXX(CAPA_OPC_INDEX_LOOKUP, 1<<2) \
+ XXX(CAPA_OPC_INDEX_INSERT, 1<<3) \
+ XXX(CAPA_OPC_INDEX_DELETE, 1<<4) \
+ XXX(CAPA_OPC_OSS_WRITE, 1<<5) \
+ XXX(CAPA_OPC_OSS_READ, 1<<6) \
+ XXX(CAPA_OPC_OSS_TRUNC, 1<<7) \
+ XXX(CAPA_OPC_OSS_DESTROY, 1<<8) \
+ XXX(CAPA_OPC_META_WRITE, 1<<9) \
+ XXX(CAPA_OPC_META_READ, 1<<10)
+//VALUE_STRING_ENUM2(capa_flags_vals);
+VALUE_STRING_ARRAY2(capa_flags_vals);
+
+#define lustre_op_codes_VALUE_STRING_LIST(XXX) \
+ XXX(OST_REPLY, 0) \
+ XXX(OST_GETATTR, 1) \
+ XXX(OST_SETATTR, 2) \
+ XXX(OST_READ, 3) \
+ XXX(OST_WRITE, 4) \
+ XXX(OST_CREATE, 5) \
+ XXX(OST_DESTROY, 6) \
+ XXX(OST_GET_INFO, 7) \
+ XXX(OST_CONNECT, 8) \
+ XXX(OST_DISCONNECT, 9) \
+ XXX(OST_PUNCH, 10) \
+ XXX(OST_OPEN, 11) \
+ XXX(OST_CLOSE, 12) \
+ XXX(OST_STATFS, 13) \
+ XXX(OST_SYNC, 16) \
+ XXX(OST_SET_INFO, 17) \
+ XXX(OST_QUOTACHECK, 18) \
+ XXX(OST_QUOTACTL, 19) \
+ XXX(OST_QUOTA_ADJUST_QUNIT, 20) \
+ XXX(OST_LADVISE, 21) \
+ XXX(OST_LAST_OPC, 22) \
+ XXX(MDS_GETATTR, 33) \
+ XXX(MDS_GETATTR_NAME, 34) \
+ XXX(MDS_CLOSE, 35) \
+ XXX(MDS_REINT, 36) \
+ XXX(MDS_READPAGE, 37) \
+ XXX(MDS_CONNECT, 38) \
+ XXX(MDS_DISCONNECT, 39) \
+ XXX(MDS_GET_ROOT, 40) \
+ XXX(MDS_STATFS, 41) \
+ XXX(MDS_PIN, 42) \
+ XXX(MDS_UNPIN, 43) \
+ XXX(MDS_SYNC, 44) \
+ XXX(MDS_DONE_WRITING, 45) \
+ XXX(MDS_SET_INFO, 46) \
+ XXX(MDS_QUOTACHECK, 47) \
+ XXX(MDS_QUOTACTL, 48) \
+ XXX(MDS_GETXATTR, 49) \
+ XXX(MDS_SETXATTR, 50) \
+ XXX(MDS_WRITEPAGE, 51) \
+ XXX(MDS_IS_SUBDIR, 52) \
+ XXX(MDS_GET_INFO, 53) \
+ XXX(MDS_HSM_STATE_GET, 54) \
+ XXX(MDS_HSM_STATE_SET, 55) \
+ XXX(MDS_HSM_ACTION, 56) \
+ XXX(MDS_HSM_PROGRESS, 57) \
+ XXX(MDS_HSM_REQUEST, 58) \
+ XXX(MDS_HSM_CT_REGISTER, 59) \
+ XXX(MDS_HSM_CT_UNREGISTER, 60) \
+ XXX(MDS_SWAP_LAYOUTS, 61) \
+ XXX(MDS_LAST_OPC, 62) \
+ XXX(LDLM_ENQUEUE, 101) \
+ XXX(LDLM_CONVERT, 102) \
+ XXX(LDLM_CANCEL, 103) \
+ XXX(LDLM_BL_CALLBACK, 104) \
+ XXX(LDLM_CP_CALLBACK, 105) \
+ XXX(LDLM_GL_CALLBACK, 106) \
+ XXX(LDLM_SET_INFO, 107) \
+ XXX(LDLM_LAST_OPC, 108) \
+ XXX(MGS_CONNECT, 250) \
+ XXX(MGS_DISCONNECT, 251) \
+ XXX(MGS_EXCEPTION, 252) \
+ XXX(MGS_TARGET_REG, 253) \
+ XXX(MGS_TARGET_DEL, 254) \
+ XXX(MGS_SET_INFO, 255) \
+ XXX(MGS_CONFIG_READ, 256) \
+ XXX(MGS_LAST_OPC, 257) \
+ XXX(OBD_PING, 400) \
+ XXX(OBD_LOG_CANCEL, 401) \
+ XXX(OBD_QC_CALLBACK, 402) \
+ XXX(OBD_IDX_READ, 403) \
+ XXX(OBD_LAST_OPC, 404) \
+ XXX(LLOG_ORIGIN_HANDLE_CREATE, 501) \
+ XXX(LLOG_ORIGIN_HANDLE_NEXT_BLOCK, 502) \
+ XXX(LLOG_ORIGIN_HANDLE_READ_HEADER, 503) \
+ XXX(LLOG_ORIGIN_HANDLE_WRITE_REC, 504) \
+ XXX(LLOG_ORIGIN_HANDLE_CLOSE, 505) \
+ XXX(LLOG_ORIGIN_CONNECT, 506) \
+ XXX(LLOG_CATINFO, 507) \
+ XXX(LLOG_ORIGIN_HANDLE_PREV_BLOCK, 508) \
+ XXX(LLOG_ORIGIN_HANDLE_DESTROY, 509) \
+ XXX(LLOG_LAST_OPC, 510) \
+ XXX(QUOTA_DQACQ, 601) \
+ XXX(QUOTA_DQREL, 602) \
+ XXX(QUOTA_LAST_OPC, 603) \
+ XXX(SEQ_QUERY, 700) \
+ XXX(SEQ_LAST_OPC, 701) \
+ XXX(SEC_CTX_INIT, 801) \
+ XXX(SEC_CTX_INIT_CONT, 802) \
+ XXX(SEC_CTX_FINI, 803) \
+ XXX(SEC_LAST_OPC, 804) \
+ XXX(FLD_QUERY, 900) \
+ XXX(FLD_READ, 901) \
+ XXX(FLD_LAST_OPC, 902) \
+ XXX(OUT_UPDATE, 1000) \
+ XXX(OUT_UPDATE_LAST_OPC, 1001) \
+ XXX(LFSCK_NOTIFY, 1101) \
+ XXX(LFSCK_QUERY, 1102) \
+ XXX(LFSCK_LAST_OPC, 1103)
+
+VALUE_STRING_ENUM2(lustre_op_codes);
+VALUE_STRING_ARRAY2(lustre_op_codes);
+
+#define OST_FIRST_OPC OST_REPLY
+#define QUOTA_FIRST_OPC QUOTA_DQACQ
+#define MDS_FIRST_OPC MDS_GETATTR
+#define OUT_UPDATE_FIRST_OPC OUT_UPDATE
+#define FLD_FIRST_OPC FLD_QUERY
+#define SEQ_FIRST_OPC SEQ_QUERY
+#define LFSCK_FIRST_OPC LFSCK_NOTIFY
+#define LDLM_FIRST_OPC LDLM_ENQUEUE
+#define MGS_FIRST_OPC MGS_CONNECT
+#define OBD_FIRST_OPC OBD_PING
+#define LLOG_FIRST_OPC LLOG_ORIGIN_HANDLE_CREATE
+#define SEC_FIRST_OPC SEC_CTX_INIT
+
+
+#define lustre_LMTypes_VALUE_STRING_LIST(XXX) \
+ XXX(PTL_RPC_MSG_REQUEST, 4711, "request") \
+ XXX(PTL_RPC_MSG_ERR, 4712, "error") \
+ XXX(PTL_RPC_MSG_REPLY, 4713, "reply")
+
+VALUE_STRING_ENUM(lustre_LMTypes);
+VALUE_STRING_ARRAY(lustre_LMTypes);
+
+const true_false_string lnet_flags_set_truth = { "Set", "Unset" };
+
+#define lustre_layout_intent_opc_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LAYOUT_INTENT_ACCESS, 0, "ACCESS") \
+ XXX(LAYOUT_INTENT_READ, 1, "READ") \
+ XXX(LAYOUT_INTENT_WRITE, 2, "WRITE") \
+ XXX(LAYOUT_INTENT_GLIMPSE, 3, "GLIMPSE") \
+ XXX(LAYOUT_INTENT_TRUNC, 4, "TRUNCATE") \
+ XXX(LAYOUT_INTENT_RELEASE, 5, "RELEASE") \
+ XXX(LAYOUT_INTENT_RESTORE, 6, "RESTORE")
+//VALUE_STRING_ENUM(lustre_layout_intent_opc_vals);
+VALUE_STRING_ARRAY(lustre_layout_intent_opc_vals);
+
+#define obd_statfs_state_VALUE_STRING_LIST(XXX) \
+ XXX(OS_STATE_DEGRADED, 0x00000001, "Degraded") \
+ XXX(OS_STATE_READONLY, 0x00000002, "ReadOnly") \
+ XXX(OS_STATE_ENOSPC, 0x00000020, "No Space") \
+ XXX(OS_STATE_ENOINO, 0x00000040, "No Indoes")
+//VALUE_STRING_ENUM(obd_statfs_state);
+VALUE_STRING_ARRAY(obd_statfs_state);
+/********************************************************************
+ *
+ * OST Definitions
+ *
+ */
+
+#define lu_ladvise_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LU_LADVISE_WILLREAD, 1, "willread") \
+ XXX(LU_LADVISE_DONTNEED, 2, "dontneed")
+//VALUE_STRING_ENUM2(lu_ladvise_type_vals);
+VALUE_STRING_ARRAY(lu_ladvise_type_vals);
+
+
+/********************************************************************
+ *
+ * MDS Definitions
+ *
+ */
+
+#define mds_reint_vals_VALUE_STRING_LIST(XXX) \
+ XXX(REINT_SETATTR, 1, "SETATTR") \
+ XXX(REINT_CREATE, 2, "CREATE") \
+ XXX(REINT_LINK, 3, "LINK") \
+ XXX(REINT_UNLINK, 4, "UNLINK") \
+ XXX(REINT_RENAME, 5, "RENAME") \
+ XXX(REINT_OPEN, 6, "OPEN") \
+ XXX(REINT_SETXATTR, 7, "SETXATTR") \
+ XXX(REINT_RMENTRY, 8, "RMENTRY") \
+ XXX(REINT_MIGRATE, 9, "MIGRATE")
+VALUE_STRING_ENUM(mds_reint_vals);
+VALUE_STRING_ARRAY(mds_reint_vals);
+
+#define lustre_mds_flags_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LUSTRE_SYNC_FL, 0x00000008) \
+ XXX(LUSTRE_IMMUTABLE_FL, 0x00000010) \
+ XXX(LUSTRE_APPEND_FL, 0x00000020) \
+ XXX(LUSTRE_NODUMP_FL, 0x00000040) \
+ XXX(LUSTRE_NOATIME_FL, 0x00000080) \
+ XXX(LUSTRE_INDEX_FL, 0x00001000) \
+ XXX(LUSTRE_DIRSYNC_FL, 0x00010000) \
+ XXX(LUSTRE_TOPDIR_FL, 0x00020000) \
+ XXX(LUSTRE_DIRECTIO_FL, 0x00100000) \
+ XXX(LUSTRE_INLINE_DATA_FL, 0x10000000) \
+ XXX(LUSTRE_PROJINHERIT_FL, 0x20000000) \
+ XXX(LUSTRE_ORPHAN_FL, 0x00002000)
+//VALUE_STRING_ENUM2(lustre_mds_flags_vals);
+VALUE_STRING_ARRAY2(lustre_mds_flags_vals);
+
+/********************************************************************
+ *
+ * MGS Definitions
+ *
+ */
+
+#define mgs_config_body_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(CONFIG_T_CONFIG, 0, "CONFIG") \
+ XXX(CONFIG_T_SPTLRPC, 1, "SPTLRPC") \
+ XXX(CONFIG_T_RECOVER, 2, "RECOVER") \
+ XXX(CONFIG_T_PARAMS, 3, "PARAMS") \
+ XXX(CONFIG_T_NODEMAP, 4, "NODEMAP") \
+ XXX(CONFIG_T_BARRIER, 5, "BARRIER")
+VALUE_STRING_ENUM(mgs_config_body_type_vals);
+VALUE_STRING_ARRAY(mgs_config_body_type_vals);
+
+
+/********************************************************************
+ *
+ * LDLM Definitions
+ *
+ */
+
+#define lustre_ldlm_mode_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LCK_MINMODE, 0, "MINMODE") \
+ XXX(LCK_EX, 1, "Exclusive") \
+ XXX(LCK_PW, 2, "Protected Write") \
+ XXX(LCK_PR, 4, "Protected Read") \
+ XXX(LCK_CW, 8, "Concurrent Write") \
+ XXX(LCK_CR, 16, "Concurrent Read") \
+ XXX(LCK_NL, 32, "Null") \
+ XXX(LCK_GROUP, 64, "Group") \
+ XXX(LCK_COS, 128, "Commit on Sharing")
+
+VALUE_STRING_ENUM(lustre_ldlm_mode_vals);
+VALUE_STRING_ARRAY(lustre_ldlm_mode_vals);
+
+#define lustre_ldlm_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LDLM_PLAIN, 10) \
+ XXX(LDLM_EXTENT, 11) \
+ XXX(LDLM_FLOCK, 12) \
+ XXX(LDLM_IBITS, 13)
+VALUE_STRING_ENUM2(lustre_ldlm_type_vals);
+VALUE_STRING_ARRAY2(lustre_ldlm_type_vals);
+
+#define lustre_ldlm_intent_flags_VALUE_STRING_LIST(XXX) \
+ XXX(IT_OPEN, 0x00000001) \
+ XXX(IT_CREAT, 0x00000002) \
+ XXX(IT_OPEN_CREAT, 0x00000003) \
+ XXX(IT_READDIR, 0x00000004) \
+ XXX(IT_GETATTR, 0x00000008) \
+ XXX(IT_LOOKUP, 0x00000010) \
+ XXX(IT_UNLINK, 0x00000020) \
+ XXX(IT_TRUNC, 0x00000040) \
+ XXX(IT_GETXATTR, 0x00000080) \
+ XXX(IT_EXEC, 0x00000100) \
+ XXX(IT_PIN, 0x00000200) \
+ XXX(IT_LAYOUT, 0x00000400) \
+ XXX(IT_QUOTA_DQACQ, 0x00000800) \
+ XXX(IT_QUOTA_CONN, 0x00001000) \
+ XXX(IT_SETXATTR, 0x00002000)
+VALUE_STRING_ENUM2(lustre_ldlm_intent_flags);
+//VALUE_STRING_ARRAY2(lustre_ldlm_intent_flags);
+
+#define LDLM_FL_LOCK_CHANGED 0x0000000000000001ULL
+#define LDLM_FL_BLOCK_GRANTED 0x0000000000000002ULL
+#define LDLM_FL_BLOCK_CONV 0x0000000000000004ULL
+#define LDLM_FL_BLOCK_WAIT 0x0000000000000008ULL
+#define LDLM_FL_AST_SENT 0x0000000000000020ULL
+#define LDLM_FL_REPLAY 0x0000000000000100ULL
+#define LDLM_FL_INTENT_ONLY 0x0000000000000200ULL
+#define LDLM_FL_HAS_INTENT 0x0000000000001000ULL
+#define LDLM_FL_FLOCK_DEADLOCK 0x0000000000008000ULL
+#define LDLM_FL_DISCARD_DATA 0x0000000000010000ULL
+#define LDLM_FL_NO_TIMEOUT 0x0000000000020000ULL
+#define LDLM_FL_BLOCK_NOWAIT 0x0000000000040000ULL
+#define LDLM_FL_TEST_LOCK 0x0000000000080000ULL
+#define LDLM_FL_MATCH_LOCK 0x0000000000100000ULL
+#define LDLM_FL_CANCEL_ON_BLOCK 0x0000000000800000ULL
+#define LDLM_FL_COS_INCOMPAT 0x0000000001000000ULL
+#define LDLM_FL_DENY_ON_CONTENTION 0x0000000040000000ULL
+#define LDLM_FL_AST_DISCARD_DATA 0x0000000080000000ULL
+/* ---- 32 Bits ---- */
+#define LDLM_FL_FAIL_LOC 0x0000000100000000ULL
+#define LDLM_FL_SKIPPED 0x0000000200000000ULL
+#define LDLM_FL_CBPENDING 0x0000000400000000ULL
+#define LDLM_FL_WAIT_NOREPROC 0x0000000800000000ULL
+#define LDLM_FL_CANCEL 0x0000001000000000ULL
+#define LDLM_FL_LOCAL_ONLY 0x0000002000000000ULL
+#define LDLM_FL_FAILED 0x0000004000000000ULL
+#define LDLM_FL_CANCELING 0x0000008000000000ULL
+#define LDLM_FL_LOCAL 0x0000010000000000ULL
+#define LDLM_FL_LVB_READY 0x0000020000000000ULL
+#define LDLM_FL_KMS_IGNORE 0x0000040000000000ULL
+#define LDLM_FL_CP_REQD 0x0000080000000000ULL
+#define LDLM_FL_CLEANED 0x0000100000000000ULL
+#define LDLM_FL_ATOMIC_CB 0x0000200000000000ULL
+#define LDLM_FL_BL_AST 0x0000400000000000ULL
+#define LDLM_FL_BL_DONE 0x0000800000000000ULL
+#define LDLM_FL_NO_LRU 0x0001000000000000ULL
+#define LDLM_FL_FAIL_NOTIFIED 0x0002000000000000ULL
+#define LDLM_FL_DESTROYED 0x0004000000000000ULL
+#define LDLM_FL_SERVER_LOCK 0x0008000000000000ULL
+#define LDLM_FL_RES_LOCKED 0x0010000000000000ULL
+#define LDLM_FL_WAITED 0x0020000000000000ULL
+#define LDLM_FL_NS_SRV 0x0040000000000000ULL
+#define LDLM_FL_EXCL 0x0080000000000000ULL
+#define LDLM_FL_RESENT 0x0100000000000000ULL
+#define LDLM_FL_COS_ENABLED 0x0200000000000000ULL
+
+const value_string lustre_ldlm_flags_vals[] = {
+ {LDLM_FL_LOCK_CHANGED, "LDLM_FL_LOCK_CHANGED"},
+ {LDLM_FL_BLOCK_GRANTED, "LDLM_FL_BLOCK_GRANTED"},
+ {LDLM_FL_BLOCK_CONV, "LDLM_FL_BLOCK_CONV"},
+ {LDLM_FL_BLOCK_WAIT, "LDLM_FL_BLOCK_WAIT"},
+ {LDLM_FL_AST_SENT, "LDLM_FL_AST_SENT"},
+ {LDLM_FL_REPLAY, "LDLM_FL_REPLAY"},
+ {LDLM_FL_INTENT_ONLY, "LDLM_FL_INTENT_ONLY"},
+ {LDLM_FL_HAS_INTENT, "LDLM_FL_HAS_INTENT"},
+ {LDLM_FL_FLOCK_DEADLOCK, "LDLM_FL_FLOCK_DEADLOCK"},
+ {LDLM_FL_DISCARD_DATA, "LDLM_FL_DISCARD_DATA"},
+ {LDLM_FL_NO_TIMEOUT, "LDLM_FL_NO_TIMEOUT"},
+ {LDLM_FL_BLOCK_NOWAIT, "LDLM_FL_BLOCK_NOWAIT"},
+ {LDLM_FL_TEST_LOCK, "LDLM_FL_TEST_LOCK"},
+ {LDLM_FL_CANCEL_ON_BLOCK, "LDLM_FL_CANCEL_ON_BLOCK"},
+ {LDLM_FL_COS_INCOMPAT, "LDLM_FL_COS_INCOMPAT"},
+ {LDLM_FL_DENY_ON_CONTENTION, "LDLM_FL_DENY_ON_CONTENTION"},
+ {LDLM_FL_AST_DISCARD_DATA, "LDLM_FL_AST_DISCARD_DATA"},
+ { 0, NULL }
+};
+
+/********************************************************************
+ *
+ * LLOG Definitions
+ *
+ */
+
+#define LLOG_OP_MAGIC 0x10600000
+//#define LLOG_OP_MASK 0xfff00000
+#define llog_op_types_VALUE_STRING_LIST(XXX) \
+ XXX(LLOG_PAD_MAGIC, LLOG_OP_MAGIC | 0x00000) \
+ XXX(OST_SZ_REC, LLOG_OP_MAGIC | 0x00f00) \
+ XXX(OST_RAID1_REC, LLOG_OP_MAGIC | 0x01000) \
+ XXX(MDS_UNLINK_REC, LLOG_OP_MAGIC | 0x10000 | (MDS_REINT << 8) | REINT_UNLINK) \
+ XXX(MDS_UNLINK64_REC, LLOG_OP_MAGIC | 0x90000 | (MDS_REINT << 8) | REINT_UNLINK) \
+ XXX(MDS_SETATTR_REC, LLOG_OP_MAGIC | 0x10000 | (MDS_REINT << 8) | REINT_SETATTR) \
+ XXX(MDS_SETATTR64_REC, LLOG_OP_MAGIC | 0x90000 | (MDS_REINT << 8) | REINT_SETATTR) \
+ XXX(OBD_CFG_REC, LLOG_OP_MAGIC | 0x20000) \
+ XXX(PTL_CFG_REC, LLOG_OP_MAGIC | 0x30000) \
+ XXX(LLOG_GEN_REC, LLOG_OP_MAGIC | 0x40000) \
+ XXX(LLOG_JOIN_REC, LLOG_OP_MAGIC | 0x50000) \
+ XXX(CHANGELOG_REC, LLOG_OP_MAGIC | 0x60000) \
+ XXX(CHANGELOG_USER_REC, LLOG_OP_MAGIC | 0x70000) \
+ XXX(HSM_AGENT_REC, LLOG_OP_MAGIC | 0x80000) \
+ XXX(UPDATE_REC, LLOG_OP_MAGIC | 0xa0000) \
+ XXX(LLOG_HDR_MAGIC, LLOG_OP_MAGIC | 0x45539) \
+ XXX(LLOG_LOGID_MAGIC, LLOG_OP_MAGIC | 0x4553b)
+VALUE_STRING_ENUM2(llog_op_types);
+VALUE_STRING_ARRAY2(llog_op_types);
+
+#define llog_hdr_llh_flags_VALUE_STRING_LIST(XXX) \
+ XXX(LLOG_F_ZAP_WHEN_EMPTY, 0x01, "LLOhdr_llh_G_F_ZAP_WHEN_EMPTY") \
+ XXX(LLOG_F_IS_CAT, 0x02, "LLOhdr_llh_G_F_IS_CAT") \
+ XXX(LLOG_F_IS_PLAIN, 0x04, "LLOG_F_IS_PLAIN") \
+ XXX(LLOG_F_EXT_JOBID, 0x08, "LLOG_F_EXT_JOBID") \
+ XXX(LLOG_F_IS_FIXSIZE, 0x10, "LLOG_F_IS_FIXSIZE")
+VALUE_STRING_ENUM(llog_hdr_llh_flags);
+//VALUE_STRING_ARRAY(llog_hdr_llh_flags);
+
+#define llog_ctxt_id_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LLOG_CONFIG_ORIG_CTXT, 0) \
+ XXX(LLOG_CONFIG_REPL_CTXT, 1) \
+ XXX(LLOG_MDS_OST_ORIG_CTXT, 2) \
+ XXX(LLOG_MDS_OST_REPL_CTXT, 3) \
+ XXX(LLOG_SIZE_ORIG_CTXT, 4) \
+ XXX(LLOG_SIZE_REPL_CTXT, 5) \
+ XXX(LLOG_TEST_ORIG_CTXT, 8) \
+ XXX(LLOG_TEST_REPL_CTXT, 9) \
+ XXX(LLOG_CHANGELOG_ORIG_CTXT, 12) \
+ XXX(LLOG_CHANGELOG_REPL_CTXT, 13) \
+ XXX(LLOG_CHANGELOG_USER_ORIG_CTXT, 14) \
+ XXX(LLOG_AGENT_ORIG_CTXT, 15) \
+ XXX(LLOG_UPDATELOG_ORIG_CTXT, 16) \
+ XXX(LLOG_UPDATELOG_REPL_CTXT, 17)
+//VALUE_STRING_ENUM2(llog_ctxt_id_vals);
+VALUE_STRING_ARRAY2(llog_ctxt_id_vals);
+
+#define changelog_rec_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(CL_MARK, 0) \
+ XXX(CL_CREATE, 1) \
+ XXX(CL_MKDIR, 2) \
+ XXX(CL_HARDLINK, 3) \
+ XXX(CL_SOFTLINK, 4) \
+ XXX(CL_MKNOD, 5) \
+ XXX(CL_UNLINK, 6) \
+ XXX(CL_RMDIR, 7) \
+ XXX(CL_RENAME, 8) \
+ XXX(CL_EXT, 9) \
+ XXX(CL_OPEN, 10) \
+ XXX(CL_CLOSE, 11) \
+ XXX(CL_LAYOUT, 12) \
+ XXX(CL_TRUNC, 13) \
+ XXX(CL_SETATTR, 14) \
+ XXX(CL_XATTR, 15) \
+ XXX(CL_HSM, 16) \
+ XXX(CL_MTIME, 17) \
+ XXX(CL_CTIME, 18) \
+ XXX(CL_ATIME, 19) \
+ XXX(CL_MIGRATE, 20) \
+ XXX(CL_FLRW, 21) \
+ XXX(CL_RESYNC, 22)
+VALUE_STRING_ENUM2(changelog_rec_type_vals);
+VALUE_STRING_ARRAY2(changelog_rec_type_vals);
+
+#define changelog_rec_flags_vals_VALUE_STRING_LIST(XXX) \
+ XXX(CLF_VERSION, 0x1000) \
+ XXX(CLF_RENAME, 0x2000) \
+ XXX(CLF_JOBID, 0x4000) \
+ XXX(CLF_EXTRA_FLAGS, 0x8000)
+VALUE_STRING_ENUM2(changelog_rec_flags_vals);
+//VALUE_STRING_ARRAY2(changelog_rec_flags_vals);
+
+#define lcfg_command_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LCFG_ATTACH, 0x00cf001) \
+ XXX(LCFG_DETACH, 0x00cf002) \
+ XXX(LCFG_SETUP, 0x00cf003) \
+ XXX(LCFG_CLEANUP, 0x00cf004) \
+ XXX(LCFG_ADD_UUID, 0x00cf005) \
+ XXX(LCFG_DEL_UUID, 0x00cf006) \
+ XXX(LCFG_MOUNTOPT, 0x00cf007) \
+ XXX(LCFG_DEL_MOUNTOPT, 0x00cf008) \
+ XXX(LCFG_SET_TIMEOUT, 0x00cf009) \
+ XXX(LCFG_SET_UPCALL, 0x00cf00a) \
+ XXX(LCFG_ADD_CONN, 0x00cf00b) \
+ XXX(LCFG_DEL_CONN, 0x00cf00c) \
+ XXX(LCFG_LOV_ADD_OBD, 0x00cf00d) \
+ XXX(LCFG_LOV_DEL_OBD, 0x00cf00e) \
+ XXX(LCFG_PARAM, 0x00cf00f) \
+ XXX(LCFG_MARKER, 0x00cf010) \
+ XXX(LCFG_LOG_START, 0x00ce011) \
+ XXX(LCFG_LOG_END, 0x00ce012) \
+ XXX(LCFG_LOV_ADD_INA, 0x00ce013) \
+ XXX(LCFG_ADD_MDC, 0x00cf014) \
+ XXX(LCFG_DEL_MDC, 0x00cf015) \
+ XXX(LCFG_SPTLRPC_CONF, 0x00ce016) \
+ XXX(LCFG_POOL_NEW, 0x00ce020) \
+ XXX(LCFG_POOL_ADD, 0x00ce021) \
+ XXX(LCFG_POOL_REM, 0x00ce022) \
+ XXX(LCFG_POOL_DEL, 0x00ce023) \
+ XXX(LCFG_SET_LDLM_TIMEOUT, 0x00ce030) \
+ XXX(LCFG_PRE_CLEANUP, 0x00cf031) \
+ XXX(LCFG_SET_PARAM, 0x00ce032) \
+ XXX(LCFG_NODEMAP_ADD, 0x00ce040) \
+ XXX(LCFG_NODEMAP_DEL, 0x00ce041) \
+ XXX(LCFG_NODEMAP_ADD_RANGE, 0x00ce042) \
+ XXX(LCFG_NODEMAP_DEL_RANGE, 0x00ce043) \
+ XXX(LCFG_NODEMAP_ADD_UIDMAP, 0x00ce044) \
+ XXX(LCFG_NODEMAP_DEL_UIDMAP, 0x00ce045) \
+ XXX(LCFG_NODEMAP_ADD_GIDMAP, 0x00ce046) \
+ XXX(LCFG_NODEMAP_DEL_GIDMAP, 0x00ce047) \
+ XXX(LCFG_NODEMAP_ACTIVATE, 0x00ce048) \
+ XXX(LCFG_NODEMAP_ADMIN, 0x00ce049) \
+ XXX(LCFG_NODEMAP_TRUSTED, 0x00ce050) \
+ XXX(LCFG_NODEMAP_SQUASH_UID, 0x00ce051) \
+ XXX(LCFG_NODEMAP_SQUASH_GID, 0x00ce052) \
+ XXX(LCFG_NODEMAP_ADD_SHKEY, 0x00ce053) \
+ XXX(LCFG_NODEMAP_DEL_SHKEY, 0x00ce054) \
+ XXX(LCFG_NODEMAP_TEST_NID, 0x00ce055) \
+ XXX(LCFG_NODEMAP_TEST_ID, 0x00ce056) \
+ XXX(LCFG_NODEMAP_SET_FILESET, 0x00ce057) \
+ XXX(LCFG_NODEMAP_DENY_UNKNOWN, 0x00ce058) \
+ XXX(LCFG_NODEMAP_MAP_MODE, 0x00ce059)
+VALUE_STRING_ENUM2(lcfg_command_type_vals);
+VALUE_STRING_ARRAY2(lcfg_command_type_vals);
+
+/********************************************************************
+ *
+ * HSM Definitions
+ *
+ */
+
+#define hsm_state_vals_VALUE_STRING_LIST(XXX) \
+ XXX(HS_NONE, 0x00000000) \
+ XXX(HS_EXISTS, 0x00000001) \
+ XXX(HS_DIRTY, 0x00000002) \
+ XXX(HS_RELEASED, 0x00000004) \
+ XXX(HS_ARCHIVED, 0x00000008) \
+ XXX(HS_NORELEASE, 0x00000010) \
+ XXX(HS_NOARCHIVE, 0x00000020) \
+ XXX(HS_LOST, 0x00000040)
+VALUE_STRING_ARRAY2(hsm_state_vals);
+
+#define hsm_user_action_vals_VALUE_STRING_LIST(XXX) \
+ XXX(HUA_NONE, 1, "NONE") \
+ XXX(HUA_ARCHIVE, 10, "ARCHIVE") \
+ XXX(HUA_RESTORE, 11, "RESTORE") \
+ XXX(HUA_RELEASE, 12, "RELEASE") \
+ XXX(HUA_REMOVE, 13, "REMOVE") \
+ XXX(HUA_CANCEL, 14, "CANCEL")
+//VALUE_STRING_ENUM(hsm_user_action_vals);
+VALUE_STRING_ARRAY(hsm_user_action_vals);
+
+#define hsm_progress_state_vals_VALUE_STRING_LIST(XXX) \
+ XXX(HPS_WAITING, 1, "Waiting") \
+ XXX(HPS_RUNNING, 2, "Running") \
+ XXX(HPS_DONE, 3, "Done")
+//VALUE_STRING_ENUM(hsm_progress_state_vals);
+VALUE_STRING_ARRAY(hsm_progress_state_vals);
+
+/********************************************************************
+ *
+ * Quota Definitions
+ *
+ */
+
+#define quota_cmd_vals_VALUE_STRING_LIST(XXX) \
+ XXX(Q_SYNC, 0x800001) \
+ XXX(Q_QUOTAON, 0x800002) \
+ XXX(Q_QUOTAOFF, 0x800003) \
+ XXX(Q_GETFMT, 0x800004) \
+ XXX(Q_GETINFO, 0x800005) \
+ XXX(Q_SETINFO, 0x800006) \
+ XXX(Q_GETQUOTA, 0x800007) \
+ XXX(Q_SETQUOTA, 0x800008) \
+ XXX(Q_GETNEXTQUOTA, 0x800009) \
+ XXX(LUSTRE_Q_INVALIDATE, 0x80000b) \
+ XXX(LUSTRE_Q_FINVALIDATE, 0x80000c) \
+ XXX(Q_QUOTACHECK, 0x800100) \
+ XXX(Q_INITQUOTA, 0x800101) \
+ XXX(Q_GETOINFO, 0x800102) \
+ XXX(Q_GETOQUOTA, 0x800103) \
+ XXX(Q_FINVALIDATE, 0x800104)
+VALUE_STRING_ARRAY2(quota_cmd_vals);
+
+#define quota_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(USRQUOTA, 0) \
+ XXX(GRPQUOTA, 1) \
+ XXX(PRJQUOTA, 2)
+VALUE_STRING_ARRAY2(quota_type_vals);
+
+/********************************************************************
+ *
+ * SEQ Definitions
+ *
+ */
+
+#define seq_op_vals_VALUE_STRING_LIST(XXX) \
+ XXX(SEQ_ALLOC_SUPER, 0) \
+ XXX(SEQ_ALLOC_META, 1)
+//VALUE_STRING_ENUM2(seq_op_vals);
+VALUE_STRING_ARRAY2(seq_op_vals);
+
+#define seq_range_flag_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LU_SEQ_RANGE_MDT, 0x0, "MDT") \
+ XXX(LU_SEQ_RANGE_OST, 0x1, "OST") \
+ XXX(LU_SEQ_RANGE_ANY, 0x3, "ANY")
+//VALUE_STRING_ENUM(seq_range_flag_vals);
+VALUE_STRING_ARRAY(seq_range_flag_vals);
+
+/********************************************************************
+ *
+ * FLD Definitions
+ *
+ */
+
+#define fld_op_vals_VALUE_STRING_LIST(XXX) \
+ XXX(FLD_CREATE, 0, "Create") \
+ XXX(FLD_DELETE, 1, "Delete") \
+ XXX(FLD_LOOKUP, 2, "Lookup")
+//VALUE_STRING_ENUM(fld_op_vals);
+VALUE_STRING_ARRAY(fld_op_vals);
+
+/********************************************************************
+ *
+ * Out Update Definitions
+ *
+ */
+// These can't be in enum because they are bigger than MAXINT
+#define OUT_UPDATE_HEADER_MAGIC 0xBDDF0001
+#define UPDATE_REQUEST_MAGIC_V1 0xBDDE0001
+#define UPDATE_REQUEST_MAGIC_V2 0xBDDE0002
+
+const value_string update_request_magic_vals[] = {
+ {UPDATE_REQUEST_MAGIC_V1, "UPDATE_REQUEST_MAGIC_V1"},
+ {UPDATE_REQUEST_MAGIC_V2, "UPDATE_REQUEST_MAGIC_V2"},
+ {0, NULL}
+};
+
+#define update_reply_magic_vals_VALUE_STRING_LIST(XXX) \
+ XXX(UPDATE_REPLY_MAGIC_V1, 0x00BD0001) \
+ XXX(UPDATE_REPLY_MAGIC_V2, 0x00BD0002)
+VALUE_STRING_ENUM2(update_reply_magic_vals);
+VALUE_STRING_ARRAY2(update_reply_magic_vals);
+
+#define update_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(OUT_START, 0) \
+ XXX(OUT_CREATE, 1) \
+ XXX(OUT_DESTROY, 2) \
+ XXX(OUT_REF_ADD, 3) \
+ XXX(OUT_REF_DEL, 4) \
+ XXX(OUT_ATTR_SET, 5) \
+ XXX(OUT_ATTR_GET, 6) \
+ XXX(OUT_XATTR_SET, 7) \
+ XXX(OUT_XATTR_GET, 8) \
+ XXX(OUT_INDEX_LOOKUP, 9) \
+ XXX(OUT_INDEX_INSERT, 10) \
+ XXX(OUT_INDEX_DELETE, 11) \
+ XXX(OUT_WRITE, 12) \
+ XXX(OUT_XATTR_DEL, 13) \
+ XXX(OUT_PUNCH, 14) \
+ XXX(OUT_READ, 15) \
+ XXX(OUT_NOOP, 16)
+VALUE_STRING_ENUM2(update_type_vals);
+VALUE_STRING_ARRAY2(update_type_vals);
+
+/********************************************************************
+ * LFSCK Definitions
+ */
+
+#define lfsck_events_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LE_LASTID_REBUILDING, 1) \
+ XXX(LE_LASTID_REBUILT, 2) \
+ XXX(LE_PHASE1_DONE, 3) \
+ XXX(LE_PHASE2_DONE, 4) \
+ XXX(LE_START, 5) \
+ XXX(LE_STOP, 6) \
+ XXX(LE_QUERY, 7) \
+ XXX(LE_FID_ACCESSED, 8) \
+ XXX(LE_PEER_EXIT, 9) \
+ XXX(LE_CONDITIONAL_DESTROY, 10) \
+ XXX(LE_PAIRS_VERIFY, 11) \
+ XXX(LE_SET_LMV_MASTER, 15) \
+ XXX(LE_SET_LMV_SLAVE, 16)
+//VALUE_STRING_ENUM2(lfsck_events_vals);
+VALUE_STRING_ARRAY2(lfsck_events_vals);
+
+#define lfsck_start_valid_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LSV_SPEED_LIMIT, 0x00000001) \
+ XXX(LSV_ERROR_HANDLE, 0x00000002) \
+ XXX(LSV_DRYRUN, 0x00000004) \
+ XXX(LSV_ASYNC_WINDOWS, 0x00000008) \
+ XXX(LSV_CREATE_OSTOBJ, 0x00000010) \
+ XXX(LSV_CREATE_MDTOBJ, 0x00000020) \
+ XXX(LSV_DELAY_CREATE_OSTOBJ, 0x00000040)
+VALUE_STRING_ENUM2(lfsck_start_valid_vals);
+//VALUE_STRING_ARRAY2(lfsck_start_valid_vals);
+
+#define lfsck_status_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LS_INIT, 0) \
+ XXX(LS_SCANNING_PHASE1, 1) \
+ XXX(LS_SCANNING_PHASE2, 2) \
+ XXX(LS_COMPLETED, 3) \
+ XXX(LS_FAILED, 4) \
+ XXX(LS_STOPPED, 5) \
+ XXX(LS_PAUSED, 6) \
+ XXX(LS_CRASHED, 7) \
+ XXX(LS_PARTIAL, 8) \
+ XXX(LS_CO_FAILED, 9) \
+ XXX(LS_CO_STOPPED, 10) \
+ XXX(LS_CO_PAUSED, 11)
+//VALUE_STRING_ENUM2(lfsck_status_vals);
+VALUE_STRING_ARRAY2(lfsck_status_vals);
+
+#define lfsck_type_vals_VALUE_STRING_LIST(XXX) \
+ XXX(LFSCK_TYPE_SCRUB, 0x0000) \
+ XXX(LFSCK_TYPE_LAYOUT, 0x0001) \
+ XXX(LFSCK_TYPE_NAMESPACE, 0x0004) \
+ XXX(LFSCK_TYPES_SUPPORTED, 0x0005) \
+ XXX(LFSCK_TYPES_ALL, 0xFFFF)
+/* LFSCK_TYPES_SUPPORTED = (LFSCK_TYPE_SCRUB | LFSCK_TYPE_LAYOUT | LFSCK_TYPE_NAMESPACE) */
+//VALUE_STRING_ENUM2(lfsck_type_vals);
+VALUE_STRING_ARRAY2(lfsck_type_vals);
+
+/******************************************************************** \
+ *
+ * Helper Functions
+ *
+\********************************************************************/
+#define buffer_padding_length(_o) ((8 - ((_o) % 8)) % 8)
+
+static int
+add_extra_padding(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree * tree)
+{
+ guint32 padding_len;
+
+ padding_len = buffer_padding_length(offset);
+ if (padding_len) {
+ proto_tree_add_item(tree, hf_lustre_extra_padding, tvb, offset, padding_len, ENC_NA);
+ offset+=padding_len;
+ }
+ return offset;
+}
+
+
+/********************************************************************\
+ *
+ * Conversation
+ *
+\********************************************************************/
+
+typedef struct _lustre_conv_info_t {
+ wmem_map_t *pdus;
+} lustre_conv_info_t;
+
+typedef struct lustre_trans {
+ guint32 opcode;
+ guint64 sub_opcode; /* i.e. intent, reint */
+ guint64 match_bits;
+} lustre_trans_t;
+
+static lustre_trans_t *
+lustre_get_trans(packet_info *pinfo, struct lnet_trans_info *info)
+{
+ conversation_t *conversation;
+ lustre_conv_info_t *conv_info;
+ lustre_trans_t *trans;
+
+ // Ignore ports because this is kernel level and there can only be one Lustre instance per server
+ conversation = find_conversation(pinfo->num, &pinfo->src, &pinfo->dst, conversation_pt_to_endpoint_type(pinfo->ptype),
+ 0, 0, 0);
+ if (conversation == NULL)
+ conversation = conversation_new(pinfo->num, &pinfo->src,
+ &pinfo->dst, conversation_pt_to_endpoint_type(pinfo->ptype), 0, 0, 0);
+
+ conv_info = (lustre_conv_info_t *)conversation_get_proto_data(conversation, proto_lustre);
+ if (!conv_info) {
+ conv_info = wmem_new0(wmem_file_scope(), lustre_conv_info_t);
+ conv_info->pdus = wmem_map_new(wmem_file_scope(), g_direct_hash, g_direct_equal);
+
+ conversation_add_proto_data(conversation, proto_lustre, conv_info);
+ }
+
+ trans = (lustre_trans_t *)wmem_map_lookup(conv_info->pdus, GUINT_TO_POINTER(info->match_bits));
+ if (trans == NULL) {
+ void *ptr;
+ trans = wmem_new0(wmem_file_scope(),lustre_trans_t);
+ trans->match_bits = info->match_bits;
+
+ ptr = wmem_map_insert(conv_info->pdus, GUINT_TO_POINTER(trans->match_bits), trans);
+ if (ptr != NULL) {
+ /* XXX - Is this even possible? ?*/
+ trans = (lustre_trans_t *)ptr;
+ REPORT_DISSECTOR_BUG(wmem_strdup_printf(wmem_packet_scope(),
+ "ERROR: packet-lustre: conversation replaced: "
+ "trans:{opcode:%u sub_opcode:%lu match_bits:%lx} "
+ "with match_bits:%lx",
+ trans->opcode, trans->sub_opcode, trans->match_bits, info->match_bits));
+ }
+ }
+
+ return trans;
+}
+
+/********************************************************************\
+ *
+ * Generic Buffer Dumps
+ *
+\********************************************************************/
+
+static int
+display_buffer_data(tvbuff_t *tvb, packet_info *pinfo, gint offset, proto_tree *parent_tree, guint32 buf_num, const gchar *msg)
+{
+ proto_item *item;
+ guint32 data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_data, tvb, offset, data_len, ENC_NA);
+ offset += data_len;
+
+ if (msg != NULL)
+ proto_item_append_text(item, ": %s", msg);
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+static int
+display_buffer_string(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, gint offset, int hf_index, guint32 buf_num)
+{
+ guint32 string_len;
+
+ string_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (string_len == 0)
+ return offset;
+
+ proto_tree_add_item(parent_tree, hf_index, tvb, offset, string_len, ENC_NA);
+
+ offset += string_len;
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+/********************************************************************\
+ *
+ * Sub Structures
+ *
+\********************************************************************/
+
+static void
+lustre_fmt_ver( gchar *result, guint32 version )
+{
+ guint32 major, minor, patch, fix;
+
+ fix = version & 0xff;
+ version >>= 8;
+ patch = version & 0xff;
+ version >>= 8;
+ minor = version & 0xff;
+ version >>= 8;
+ major = version & 0xff;
+ g_snprintf( result, ITEM_LABEL_LENGTH, "%d.%d.%d.%d", major, minor, patch, fix);
+}
+
+static int
+dissect_struct_lustre_handle(tvbuff_t *tvb, gint offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 8, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lustre_handle_cookie);
+
+ proto_tree_add_item(tree, hf_lustre_lustre_handle_cookie, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_lu_fid(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint64 seq;
+ guint32 val;
+
+ /* struct lu_fid { */
+ /* __u64 f_seq; */
+ /* __u32 f_oid; */
+ /* __u32 f_ver; */
+ /* }; */
+
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lu_fid);
+
+ proto_tree_add_item_ret_uint64(tree, hf_lustre_lu_fid_f_seq, tvb, offset, 8, ENC_LITTLE_ENDIAN, &seq);
+ proto_item_append_text(item, ": [%#lx:", seq);
+ offset += 8;
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lu_fid_f_oid, tvb, offset, 4, ENC_LITTLE_ENDIAN, &val);
+ proto_item_append_text(item, "%#x:", val);
+ offset += 4;
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lu_fid_f_ver, tvb, offset, 4, ENC_LITTLE_ENDIAN, &val);
+ proto_item_append_text(item, "%#x]", val);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_obd_uuid(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 40, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obd_uuid);
+ /* #define UUID_MAX 40 */
+ /* struct obd_uuid { */
+ /* char uuid[UUID_MAX]; */
+ /* }; */
+ proto_tree_add_item(tree, hf_lustre_obd_uuid, tvb, offset, 40, ENC_ASCII|ENC_NA);
+ offset += 40;
+
+ return offset;
+}
+
+static int
+dissect_struct_ost_id(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree, *oi_tree;
+ proto_item *item;
+
+ /* struct ost_id { */
+ /* union { */
+ /* struct { */
+ /* __u64 oi_id; */
+ /* __u64 oi_seq; */
+ /* } oi; */
+ /* struct lu_fid oi_fid; */
+ /* }; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ost_id, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ost_id);
+
+ /* FID */
+ dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_ost_id_fid);
+
+ /* !OR! OI */
+ item = proto_tree_add_item(tree, hf_lustre_ost_id_oi, tvb, offset, 16, ENC_NA);
+ oi_tree = proto_item_add_subtree(item, ett_lustre_ost_id_oi);
+ proto_tree_add_item(oi_tree, hf_lustre_ost_oi_id, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(oi_tree, hf_lustre_ost_oi_seq, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_ost_layout(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ost_layout, tvb, offset, 28, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ost_layout);
+
+ /* struct ost_layout { */
+ /* __u32 ol_stripe_size; */
+ /* __u32 ol_stripe_count; */
+ /* __u64 ol_comp_start; */
+ /* __u64 ol_comp_end; */
+ /* __u32 ol_comp_id; */
+ /* } __attribute__((packed)); */
+
+ proto_tree_add_item(tree, hf_lustre_ost_layout_stripe_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ost_layout_stripe_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ost_layout_comp_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_layout_comp_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_layout_comp_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_obdo(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ gint old_offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obdo, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obdo);
+
+ /* struct obdo { */
+ /* __u64 o_valid; /\* hot fields in this obdo *\/ */
+ /* struct ost_id o_oi; */
+ /* __u64 o_parent_seq; */
+ /* __u64 o_size; /\* o_size-o_blocks == ost_lvb *\/ */
+ /* __s64 o_mtime; */
+ /* __s64 o_atime; */
+ /* __s64 o_ctime; */
+ /* __u64 o_blocks; /\* brw: cli sent cached bytes *\/ */
+ /* __u64 o_grant; */
+ /* __u32 o_blksize; /\* optimal IO blocksize *\/ */
+ /* __u32 o_mode; /\* brw: cli sent cache remain *\/ */
+ /* __u32 o_uid; */
+ /* __u32 o_gid; */
+ /* __u32 o_flags; */
+ /* __u32 o_nlink; /\* brw: checksum *\/ */
+ /* __u32 o_parent_oid; */
+ /* __u32 o_misc; /\* brw: o_dropped *\/ */
+
+ /* __u64 o_ioepoch; /\* epoch in ost writes *\/ */
+ /* __u32 o_stripe_idx; /\* holds stripe idx *\/ */
+ /* __u32 o_parent_ver; */
+ /* struct lustre_handle o_handle; /\* brw: lock handle to prolong * locks *\/ */
+ /* /\* Originally, the field is llog_cookie for destroy with unlink cookie */
+ /* * from MDS, it is obsolete in 2.8. Then reuse it by client to transfer */
+ /* * layout and PFL information in IO, setattr RPCs. Since llog_cookie is */
+ /* * not used on wire any longer, remove it from the obdo, then it can be */
+ /* * enlarged freely in the further without affect related RPCs. */
+ /* * */
+ /* * sizeof(ost_layout) + sieof(__u32) == sizeof(llog_cookie). *\/ */
+ /* #if VERSION < 2.8.0 */
+ /* struct llog_cookie o_lcookie; */
+ /* #else // VERSION >= 2.10 */
+ /* struct ost_layout o_layout; */
+ /* __u32 o_padding_3; */
+ /* #endif */
+ /* __u32 o_uid_h; */
+ /* __u32 o_gid_h; */
+
+ /* __u64 o_data_version; */
+ /* __u32 o_projid; */
+ /* __u32 o_padding_4; /\* also fix */
+ /* * lustre_swab_obdo() *\/ */
+ /* __u64 o_padding_5; */
+ /* __u64 o_padding_6; */
+ /* }; */
+
+ // @@ make into bitmap of OBD_MD_FL*
+ proto_tree_add_item(tree, hf_lustre_obdo_o_valid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ offset = dissect_struct_ost_id(tvb, offset, tree);
+ proto_tree_add_item(tree, hf_lustre_obdo_o_parent_seq, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_mtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_atime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_ctime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_grant, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_blksize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_uid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_gid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_nlink, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_parent_oid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_misc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_ioepoch, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_stripe_idx, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_parent_ver, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_obdo_o_handle);
+ /* pre-2.8 llog_cookie o_lcookie - o_valid & OBD_MD_FLCOOKIE */
+
+ /* 2.10 and later */
+ offset = dissect_struct_ost_layout(tvb, offset, tree);
+ proto_tree_add_item(tree, hf_lustre_obdo_o_padding_3, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_obdo_o_uid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_gid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_data_version, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_projid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_padding_4, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_padding_5, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obdo_o_padding_6, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ proto_item_set_len(tree, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_llog_logid(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 20, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_logid);
+
+ offset = dissect_struct_ost_id(tvb, offset, tree);
+ proto_tree_add_item(tree, hf_lustre_llog_logid_lgl_ogen, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_llog_gen(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_gen);
+
+ proto_tree_add_item(tree, hf_lustre_llog_gen_conn_cnt, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_llog_gen_mnt_cnt, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_llog_rec_hdr(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 ind, type;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_rec_hdr);
+
+ /* struct llog_rec_hdr { */
+ /* __u32 lrh_len; */
+ /* __u32 lrh_index; */
+ /* __u32 lrh_type; */
+ /* __u32 lrh_id; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_llog_rec_hdr_lrh_len, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_llog_rec_hdr_lrh_index, tvb, offset, 4, ENC_LITTLE_ENDIAN, &ind);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_llog_rec_hdr_lrh_type, tvb, offset, 4, ENC_LITTLE_ENDIAN, &type);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_rec_hdr_lrh_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_item_append_text(parent_tree, " [%02d]: %s", ind, val_to_str(type, llog_op_types, "Unkown(%x)"));
+
+ return offset;
+}
+
+static int
+dissect_struct_llog_rec_tail(tvbuff_t *tvb, int offset, proto_tree *parent_tree, int hf_index)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, 8, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_rec_tail);
+
+ proto_tree_add_item(tree, hf_lustre_llog_rec_tail_lrt_len, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_rec_tail_lrt_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_lquota_id(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lquota_id, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lquota_id);
+
+ /* union lquota_id { */
+ /* struct lu_fid qid_fid; /\* FID for per-directory quota *\/ */
+ /* __u64 qid_uid; /\* user identifier *\/ */
+ /* __u64 qid_gid; /\* group identifier *\/ */
+ /* }; */
+
+ dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_qid_fid);
+ proto_tree_add_item(tree, hf_lustre_qid_uid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ proto_tree_add_item(tree, hf_lustre_qid_gid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset+=16;
+
+ return offset;
+}
+static int
+dissect_struct_object_update(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree)
+{
+ proto_tree *tree, *ptree;
+ proto_item *item;
+ guint count, i, len;
+ gint old_offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obj_update, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_object_update);
+
+ /* struct object_update { */
+ /* __u16 ou_type; /\* enum update_type *\/ */
+ /* __u16 ou_params_count; /\* update parameters count *\/ */
+ /* __u32 ou_result_size; /\* how many bytes can return *\/ */
+ /* __u32 ou_flags; /\* enum update_flag *\/ */
+ /* __u32 ou_padding1; /\* padding 1 *\/ */
+ /* __u64 ou_batchid; /\* op transno on master *\/ */
+ /* struct lu_fid ou_fid; /\* object to be updated *\/ */
+ /* struct object_update_param ou_params[0]; /\* update params *\/ */
+ /* }; */
+ /* struct object_update_param { */
+ /* __u16 oup_len; /\* length of this parameter *\/ */
+ /* __u16 oup_padding; */
+ /* __u32 oup_padding2; */
+ /* char oup_buf[0]; */
+ /* }; */
+ proto_tree_add_item(tree, hf_lustre_obj_update_type, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obj_update_params_count, tvb, offset, 2, ENC_LITTLE_ENDIAN, &count);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obj_update_result_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obj_update_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obj_update_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obj_update_batchid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_obj_update_fid);
+
+ for (i = 0; i < count; ++i) {
+ item = proto_tree_add_item(parent_tree, hf_lustre_obj_update_param, tvb, offset, -1, ENC_NA);
+ proto_item_append_text(item, ": [%d]", i);
+ ptree = proto_item_add_subtree(item, ett_lustre_object_update_param);
+
+ proto_tree_add_item_ret_uint(ptree, hf_lustre_obj_update_param_len, tvb, offset, 2, ENC_LITTLE_ENDIAN, &len);
+ offset += 2;
+ proto_tree_add_item(ptree, hf_lustre_obj_update_param_padding, tvb, offset, 6, ENC_NA);
+ offset += 6;
+ proto_tree_add_item(parent_tree, hf_lustre_obj_update_param_buf, tvb, offset, len, ENC_NA);
+ offset += len;
+ }
+
+ proto_item_set_len(tree, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_object_update_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint count, i, magic;
+ int old_offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obj_update_request, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_object_update_request);
+
+ /* struct object_update_request { */
+ /* __u32 ourq_magic; */
+ /* __u16 ourq_count; /\* number of ourq_updates[] *\/ */
+ /* __u16 ourq_padding; */
+ /* struct object_update ourq_updates[0]; */
+ /* }; */
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obj_update_request_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN, &magic);
+ if (magic != UPDATE_REQUEST_MAGIC_V2)
+ expert_add_info(pinfo, tree, &ei_lustre_badmagic);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obj_update_request_count, tvb, offset, 2, ENC_LITTLE_ENDIAN, &count);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obj_update_request_padding, tvb, offset, 2, ENC_NA);
+ offset += 2;
+
+ for (i = 0; i < count; ++i)
+ offset = dissect_struct_object_update(tvb, offset, pinfo, tree);
+
+ proto_item_set_len(tree, offset-old_offset);
+
+ return offset;
+}
+
+static int
+dissect_struct_lov_desc(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ /* struct lov_desc { */
+ /* __u32 ld_tgt_count; /\* how many OBD's *\/ */
+ /* __u32 ld_active_tgt_count; /\* how many active *\/ -- MAGIC on wire */
+ /* __s32 ld_default_stripe_count; /\* how many objects are used *\/ */
+ /* __u32 ld_pattern; /\* default PATTERN_RAID0 *\/ */
+ /* __u64 ld_default_stripe_size; /\* in bytes *\/ */
+ /* __s64 ld_default_stripe_offset; /\* starting OST index *\/ */
+ /* __u32 ld_padding_0; /\* unused *\/ */
+ /* __u32 ld_qos_maxage; /\* in second *\/ */
+ /* __u32 ld_padding_1; /\* also fix lustre_swab_lov_desc *\/ */
+ /* __u32 ld_padding_2; /\* also fix lustre_swab_lov_desc *\/ */
+ /* struct obd_uuid ld_uuid; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lov_desc, tvb, offset, 88, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lov_desc);
+
+ proto_tree_add_item(tree, hf_lustre_lov_desc_tgt_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_default_stripe_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_pattern, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_default_stripe_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_default_stripe_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_qos_maxage, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_desc_padding, tvb, offset, 8, ENC_NA);
+ offset += 8;
+ offset = dissect_struct_obd_uuid(tvb, offset, tree, hf_lustre_lov_desc_uuid);
+
+ return offset;
+}
+/********************************************************************
+ *
+ * LLOG Sub Structures
+ *
+ */
+
+static int
+dissect_struct_changelog_rec(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint namelen, flags, type;
+ int old_offset = offset;
+
+ /* struct changelog_rec { */
+ /* __u16 cr_namelen; */
+ /* __u16 cr_flags; /\**< \a changelog_rec_flags *\/ */
+ /* __u32 cr_type; /\**< \a changelog_rec_type *\/ */
+ /* __u64 cr_index; /\**< changelog record number *\/ */
+ /* __u64 cr_prev; /\**< last index for this target fid *\/ */
+ /* __u64 cr_time; */
+ /* union { */
+ /* struct lu_fid cr_tfid; /\**< target fid *\/ */
+ /* __u32 cr_markerflags; /\**< CL_MARK flags *\/ */
+ /* }; */
+ /* struct lu_fid cr_pfid; /\**< parent fid *\/ */
+ /* }; 32+16+16+extras */
+ /* after changelog_rec, there are optional fields based on cr_flags
+ * CLF_RENAME :: struct changelog_ext_rename { struct lu_fid cr_sfid, cr_spfid; }
+ * CLF_JOBID :: struct changelog_ext_jobid { char cr_jobid[LUSTRE_JOBID_SIZE==32]; }
+ * CLF_EXTRA_FLAGS :: struct changelog_ext_extra_flags { __u64 cr_extra_flags; }
+ * cr_namelen>0 :: char name[cr_namelen+'\0']
+ */
+ item = proto_tree_add_item(parent_tree, hf_lustre_changelog_rec, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_changelog_rec);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_changelog_rec_namelen, tvb, offset, 2, ENC_LITTLE_ENDIAN, &namelen);
+ offset += 2;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_changelog_rec_flags, tvb, offset, 2, ENC_LITTLE_ENDIAN, &flags);
+ offset += 2;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_changelog_rec_type, tvb, offset, 4, ENC_LITTLE_ENDIAN, &type);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_changelog_rec_index, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_changelog_rec_prev, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_changelog_rec_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ if (type == CL_MARK) {
+ proto_tree_add_item(tree, hf_lustre_changelog_rec_markerflags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_changelog_rec_padding, tvb, offset, 12, ENC_NA);
+ offset += 12;
+ } else
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_changelog_rec_tfid);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_changelog_rec_pfid);
+ /* end of struct changelog_rec */
+ if (flags & CLF_RENAME) {
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_changelog_ext_rename_sfid);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_changelog_ext_rename_spfid);
+ }
+ if (flags & CLF_JOBID) {
+ proto_tree_add_item(tree, hf_lustre_changelog_ext_jobid_jobid, tvb, offset, 32, ENC_ASCII|ENC_NA);
+ offset += 32;
+ }
+ if (flags & CLF_EXTRA_FLAGS) {
+ proto_tree_add_item(tree, hf_lustre_changelog_extra_flags_extra_flags, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ }
+ if (namelen > 0) {
+ proto_tree_add_item(tree, hf_lustre_changelog_ext_name, tvb, offset, namelen, ENC_ASCII|ENC_NA);
+ offset += namelen;
+ }
+
+ proto_item_set_len(item, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_cfg_marker(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_cfg_marker, tvb, offset, 160, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_cfg_marker);
+
+ /* struct cfg_marker { */
+ /* __u32 cm_step; /\* aka config version *\/ */
+ /* __u32 cm_flags; */
+ /* __u32 cm_vers; /\* lustre release version number *\/ */
+ /* __u32 cm_padding; /\* 64 bit align *\/ */
+ /* __s64 cm_createtime; /\*when this record was first created *\/ */
+ /* __s64 cm_canceltime; /\*when this record is no longer valid*\/ */
+ /* char cm_tgtname[MTI_NAME_MAXLEN]; */
+ /* char cm_comment[MTI_NAME_MAXLEN]; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_step, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_vers, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_createtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_canceltime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_tgtname, tvb, offset, 64, ENC_ASCII|ENC_NA);
+ offset += 64;
+ proto_tree_add_item(tree, hf_lustre_cfg_marker_comment, tvb, offset, 64, ENC_ASCII|ENC_NA);
+ offset += 64;
+
+ return offset;
+}
+
+static int
+dissect_struct_lustre_cfg(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int old_offset, buf_offset;
+ guint count, i, cmd, len;
+
+ old_offset = offset;
+
+ /* struct lustre_cfg {
+ * __u32 lcfg_version;
+ * __u32 lcfg_command;
+ * __u32 lcfg_num;
+ * __u32 lcfg_flags;
+ * __u64 lcfg_nid;
+ * __u32 lcfg_nal; // not used any more
+ * __u32 lcfg_bufcount;
+ * __u32 lcfg_buflens[];
+ * };
+ */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lustre_cfg, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lustre_cfg);
+
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_version, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lustre_cfg_command, tvb, offset, 4, ENC_LITTLE_ENDIAN, &cmd);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_num, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = lnet_dissect_struct_nid(tvb, tree, offset, hf_lustre_lustre_cfg_nid);
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lustre_cfg_bufcount, tvb, offset, 4, ENC_LITTLE_ENDIAN, &count);
+ offset += 4;
+
+ buf_offset = offset;
+ for (i = 0; i < count; ++i) {
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_buflen, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+ offset = add_extra_padding(tvb, offset, NULL, tree);
+ proto_item_append_text(item, ": %s", val_to_str(cmd, lcfg_command_type_vals, "Unknown(%x)"));
+ switch (cmd) {
+ case LCFG_MARKER:
+ offset = dissect_struct_cfg_marker(tvb, offset, tree);
+ break;
+ case LCFG_SETUP:
+ if (count == 2) {
+ len = tvb_get_letohl(tvb, buf_offset);
+ len += buffer_padding_length(len+offset);
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_buffer, tvb, offset, len, ENC_ASCII|ENC_NA);
+ offset += len;
+ offset = dissect_struct_lov_desc(tvb, offset, tree);
+ break;
+ }
+ // else FALL THROUGH
+ default:
+ for (i = 0; i < count; ++i) {
+ len = tvb_get_letohl(tvb, buf_offset+(4*i));
+ len += buffer_padding_length(len+offset);
+ proto_tree_add_item(tree, hf_lustre_lustre_cfg_buffer, tvb, offset, len, ENC_ASCII|ENC_NA);
+ offset += len;
+ }
+ break;
+ }
+ proto_item_set_len(item, offset-old_offset);
+ return offset;
+}
+
+/********************************************************************
+ *
+ * LDLM Sub Structures
+ *
+ */
+static int
+dissect_struct_ldlm_lock_desc(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
+{
+ proto_tree *tree, *res_tree, *id_tree, *l_tree;
+ proto_item *item;
+ gint i;
+ guint32 type;
+
+ /* struct ldlm_lock_desc { */
+ /* struct ldlm_resource_desc l_resource; */
+ /* enum ldlm_mode l_req_mode; */
+ /* enum ldlm_mode l_granted_mode; */
+ /* union ldlm_wire_policy_data l_policy_data; */
+ /* }; */
+ /* struct ldlm_resource_desc { */
+ /* enum ldlm_type lr_type; */
+ /* __u32 lr_pad; /\* also fix lustre_swab_ldlm_resource_desc *\/ */
+ /* struct ldlm_res_id lr_name; */
+ /* }; */
+ /* struct ldlm_res_id { */
+ /* __u64 name[RES_NAME_SIZE]; */
+ /* }; */
+ /* RES_NAME_SIZE == 4 */
+ /* SIZE == (4+4+32)+4+4+(32)*/
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ldlm_lock_desc, tvb, offset, 80, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ldlm_lock_desc);
+
+ item = proto_tree_add_item(tree, hf_lustre_ldlm_resource_desc, tvb, offset, 40, ENC_NA);
+ res_tree = proto_item_add_subtree(item, ett_lustre_ldlm_resource_desc);
+ proto_tree_add_item_ret_uint(res_tree, hf_lustre_ldlm_resource_desc_lr_type, tvb, offset, 4, ENC_LITTLE_ENDIAN, &type);
+ offset += 4;
+ proto_tree_add_item(res_tree, hf_lustre_ldlm_resource_desc_lr_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ for (i = 0; i < 4; ++i) {
+ item = proto_tree_add_item(res_tree, hf_lustre_ldlm_res_id, tvb, offset, 8, ENC_NA);
+ id_tree = proto_item_add_subtree(item, ett_lustre_ldlm_res_id);
+ proto_item_append_text(item, " [%d]", i);
+ switch (type) {
+ case LDLM_IBITS:
+ proto_tree_add_item(id_tree, hf_lustre_ldlm_res_id_bits, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ break;
+ case LDLM_PLAIN:
+ proto_tree_add_item(id_tree, hf_lustre_ldlm_res_id_string, tvb, offset, 8, ENC_ASCII|ENC_NA);
+ break;
+ default:
+ proto_tree_add_item(id_tree, hf_lustre_ldlm_res_id_name, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ break;
+ }
+ offset += 8;
+ }
+
+ proto_tree_add_item(tree, hf_lustre_ldlm_lock_desc_l_req_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ldlm_lock_desc_l_granted_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ /* union ldlm_wire_policy_data { */
+ /* struct ldlm_extent l_extent; */
+ /* struct ldlm_flock_wire l_flock; */
+ /* struct ldlm_inodebits l_inodebits; */
+ /* } */
+ /* sizeof(ldlm_wire_policy_data) == 32 */
+ switch (type) {
+ case LDLM_EXTENT:
+ item = proto_tree_add_item(tree, hf_lustre_ldlm_lock_desc_l_policy_data, tvb, offset, 24, ENC_NA);
+ l_tree = proto_item_add_subtree(item, ett_lustre_ldlm_extent);
+ /* struct ldlm_extent { */
+ /* __u64 start; */
+ /* __u64 end; */
+ /* __u64 gid; */
+ /* }; */
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_extent_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_extent_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_extent_gid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_extra_padding, tvb, offset, 8, ENC_NA);
+ offset += 8;
+ break;
+ case LDLM_PLAIN:
+ case LDLM_FLOCK:
+ item = proto_tree_add_item(tree, hf_lustre_ldlm_lock_desc_l_policy_data, tvb, offset, 32, ENC_NA);
+ l_tree = proto_item_add_subtree(item, ett_lustre_ldlm_flock);
+ /* struct ldlm_flock_wire { */
+ /* __u64 lfw_start; */
+ /* __u64 lfw_end; */
+ /* __u64 lfw_owner; */
+ /* __u32 lfw_padding; */
+ /* __u32 lfw_pid; */
+ /* }; */
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_flock_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_flock_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_flock_owner, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_flock_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_flock_pid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ break;
+ case LDLM_IBITS:
+ item = proto_tree_add_item(tree, hf_lustre_ldlm_lock_desc_l_policy_data, tvb, offset, 8, ENC_NA);
+ l_tree = proto_item_add_subtree(item, ett_lustre_ldlm_flock);
+ /* struct ldlm_inodebits { */
+ /* __u64 bits; */
+ /* __u64 try_bits; */
+ /* }; */
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_inodebits_bits, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_ldlm_inodebits_try_bits, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(l_tree, hf_lustre_extra_padding, tvb, offset, 16, ENC_NA);
+ offset += 16;
+ break;
+ case 0: /* no actual locking */
+ proto_tree_add_item(tree, hf_lustre_extra_padding, tvb, offset, 32, ENC_NA);
+ offset += 32;
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "Unknown Lock Type: %d", type);
+ break;
+ }
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+ return offset;
+}
+
+static int
+dissect_struct_seq_range(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ gint data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct lu_seq_range { */
+ /* __u64 lsr_start; */
+ /* __u64 lsr_end; */
+ /* __u32 lsr_index; */
+ /* __u32 lsr_flags; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_seq_range, tvb, offset, 24, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_seq_range);
+
+ proto_tree_add_item(tree, hf_lustre_seq_range_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_seq_range_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_seq_range_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_seq_range_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_ldlm_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint old_offset, data_len, count, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ old_offset = offset;
+
+ /* struct ldlm_request { */
+ /* __u32 lock_flags; */
+ /* __u32 lock_count; */
+ /* struct ldlm_lock_desc lock_desc; */
+ /* struct lustre_handle lock_handle[LDLM_LOCKREQ_HANDLES]; */
+ /* }; */
+ /* LDLM_LOCKREQ_HANDLES == 2 */
+ /* sizeof(ldlm_request) == 8+72+ 8*MAX(2,lock_count) */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ldlm_request, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ldlm_request);
+
+ /* @@ change to bitmask on LDLM_FL_* */
+ proto_tree_add_item(tree, hf_lustre_ldlm_request_lock_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* There are always at least 2 buffers */
+ proto_tree_add_item_ret_uint(tree, hf_lustre_ldlm_request_lock_count, tvb, offset, 4, ENC_LITTLE_ENDIAN, &count);
+ if (count < 2)
+ count = 2;
+ offset += 4;
+ offset = dissect_struct_ldlm_lock_desc(tvb, offset, pinfo, tree);
+ for (i = 0; i < count; ++i)
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_ldlm_request_lock_handle);
+
+ proto_item_set_len(tree, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_ldlm_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ gint data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct ldlm_reply { */
+ /* __u32 lock_flags; */
+ /* __u32 lock_padding; /\* also fix lustre_swab_ldlm_reply *\/ */
+ /* struct ldlm_lock_desc lock_desc; */
+ /* struct lustre_handle lock_handle; */
+ /* __u64 lock_policy_res1; */
+ /* __u64 lock_policy_res2; */
+ /* }; */
+ /* SIZE == 24+80+8 */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ldlm_reply, tvb, offset, 112, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ldlm_reply);
+
+ proto_tree_add_item(tree, hf_lustre_ldlm_reply_lock_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ldlm_reply_lock_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ offset = dissect_struct_ldlm_lock_desc(tvb, offset, pinfo, tree);
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_ldlm_reply_lock_handle);
+ proto_tree_add_item(tree, hf_lustre_ldlm_reply_lock_policy_res1, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ldlm_reply_lock_policy_res2, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+/********************************************************************\
+ *
+ * MGS Buffer Structures
+ *
+\********************************************************************/
+static int
+dissect_struct_mgs_config_body(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree, lustre_trans_t *trans)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mgs_config_body, tvb, offset, 80, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mgs_config_body);
+
+ /* struct mgs_config_body { */
+ /* char mcb_name[MTI_NAME_MAXLEN]; /\* logname *\/ */
+ /* __u64 mcb_offset; /\* next index of config log to request *\/ */
+ /* __u16 mcb_type; /\* type of log: CONFIG_T_[CONFIG|RECOVER] *\/ */
+ /* __u8 mcb_nm_cur_pass; */
+ /* __u8 mcb_bits; /\* bits unit size of config log *\/ */
+ /* __u32 mcb_units; /\* # of units for bulk transfer *\/ */
+ /* }; */
+ /* MTI_NAME_MAXLEN == 64 */
+
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_name, tvb, offset, 64, ENC_ASCII|ENC_NA);
+ offset += 64;
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ trans->sub_opcode = tvb_get_letohs(tvb, offset);
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_type, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_nm_cur_pass, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_bits, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_mgs_config_body_units, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+
+ return offset;
+}
+
+static int
+dissect_struct_mgs_config_res(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree, lustre_trans_t *trans)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mgs_config_res, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mgs_config_res);
+
+ /* struct mgs_config_res { */
+ /* __u64 mcr_offset; /\* index of last config log *\/ */
+ /* union { */
+ /* __u64 mcr_size; /\* size of the log *\/ */
+ /* __u64 mcr_nm_cur_pass; /\* current nodemap config pass *\/ */
+ /* }; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_mgs_config_res_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ if (trans->sub_opcode == CONFIG_T_NODEMAP)
+ proto_tree_add_item(tree, hf_lustre_mgs_config_res_nm_cur_pass, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ else
+ proto_tree_add_item(tree, hf_lustre_mgs_config_res_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_mgs_target_info(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 data_len, old_offset, i, count;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mgs_target_info, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mgs_config_res);
+
+ /* #define MTI_NAME_MAXLEN 64 */
+ /* #define MTI_PARAM_MAXLEN 4096 */
+ /* #define MTI_NIDS_MAX 32 */
+ /* struct mgs_target_info { */
+ /* __u32 mti_lustre_ver; */
+ /* __u32 mti_stripe_index; */
+ /* __u32 mti_config_ver; */
+ /* __u32 mti_flags; */
+ /* __u32 mti_nid_count; */
+ /* __u32 mti_instance; /\* Running instance of target *\/ */
+ /* char mti_fsname[MTI_NAME_MAXLEN]; */
+ /* char mti_svname[MTI_NAME_MAXLEN]; */
+ /* char mti_uuid[sizeof(struct obd_uuid)]; */
+ /* __u64 mti_nids[MTI_NIDS_MAX]; /\* host nids (lnet_nid_t)*\/ */
+ /* char mti_params[MTI_PARAM_MAXLEN]; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_lustre_ver, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_stripe_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_config_ver, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_mgs_target_info_mti_nid_count, tvb, offset, 4, ENC_LITTLE_ENDIAN, &count);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_instance, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_fsname, tvb, offset, 64, ENC_NA);
+ offset += 64;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_svname, tvb, offset, 64, ENC_NA);
+ offset += 64;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_uuid, tvb, offset, 40, ENC_ASCII|ENC_NA);
+ offset += 40;
+ for (i = 0; i < count; ++i)
+ offset = lnet_dissect_struct_nid(tvb, tree, offset, hf_lustre_mgs_target_info_mti_nids);
+ i = (32-count) * 8;
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_padding, tvb, offset, i, ENC_NA);
+ offset += i;
+ i = MIN(4096, data_len-(offset-old_offset));
+ proto_tree_add_item(tree, hf_lustre_mgs_target_info_mti_params, tvb, offset, i, ENC_NA);
+ offset += i;
+
+ proto_item_set_len(item, offset-old_offset);
+ return offset;
+}
+
+/********************************************************************\
+ *
+ * MDS Buffer Structures
+ *
+\********************************************************************/
+
+static int
+dissect_struct_acl(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_acl, tvb, offset, data_len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_acl);
+
+ proto_tree_add_item(tree, hf_lustre_data, tvb, offset, data_len, ENC_NA);
+ offset += data_len;
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+static int
+dissect_struct_mdt_ioepoch(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mdt_ioepoch, tvb, offset, 24, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mdt_ioepoch);
+
+ /* struct mdt_ioepoch { */
+ /* struct lustre_handle mio_handle; */
+ /* __u64 mio_unused1; /\* was ioepoch *\/ */
+ /* __u32 mio_unused2; /\* was flags *\/ */
+ /* __u32 mio_padding; */
+ /* } */
+ /* sizeof(mdt_ioepoch) == 24 */
+
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_mdt_ioepoch_handle);
+ proto_tree_add_item(tree, hf_lustre_mdt_ioepoch_ioepoch, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_ioepoch_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_ioepoch_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_close_data(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_close_data, tvb, offset, 96, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_close_data);
+
+ /* struct close_data { */
+ /* struct lustre_handle cd_handle; */
+ /* struct lu_fid cd_fid; */
+ /* __u64 cd_data_version; */
+ /* __u64 cd_reserved[8]; */
+ /* }; */
+ /* sizeof(mdt_ioepoch) == 8+16+8+64 */
+
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_close_handle);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_close_fid);
+ proto_tree_add_item(tree, hf_lustre_close_data_ver, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_close_reserved, tvb, offset, 64, ENC_NA);
+ offset += 64;
+
+ return offset;
+}
+
+static int
+dissect_struct_mdt_rec_reint(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_tree *item;
+ guint data_len, opcode;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct mdt_rec_reint { LINK CREATE RENAME SETXATTR SETATTR
+ * 0 __u32 rr_opcode; UNLINK
+ * 4 __u32 rr_cap;
+ * 8 __u32 rr_fsuid;
+ * 12 __u32 rr_fsuid_h;
+ * 16 __u32 rr_fsgid;
+ * 20 __u32 rr_fsgid_h;
+ * 24 __u32 rr_suppgid1;
+ * 28 __u32 rr_suppgid1_h;
+ * 32 __u32 rr_suppgid2; pad
+ * 36 __u32 rr_suppgid2_h; pad
+ * 40 lu_fid rr_fid1;
+ * -- All above is the same
+ * 56 lu_fid rr_fid2; pad,pad,pad valid,uid,gid
+ * 72 __s64 rr_mtime; time COOKIE time valid size
+ * 80 __s64 rr_atime; pad time pad time blocks
+ * 88 __s64 rr_ctime; pad rdev pad pad mtime
+ * 96 __u64 rr_size; pad ioepoch pad pad atime
+ * 104 __u64 rr_blocks; pad pad pad pad ctime
+ * 112 __u32 rr_bias; mode size attr_flags
+ * 116 __u32 rr_mode; pad bias flags
+ * 120 __u32 rr_flags; pad pad pad bias
+ * 124 __u32 rr_flags_h; pad pad pad projid
+ * 128 __u32 rr_umask; pad pad pad pad
+ * 132 __u32 rr_padding_4;
+ * }; */
+ /* sizeof(mdt_rec_reint) == 136 */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mdt_rec_reint, tvb, offset, 136, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mdt_rec_reint);
+
+ if (data_len != 136)
+ expert_add_info_format(pinfo, tree, &ei_lustre_buflen,
+ "Buffer Length mismatch: expected:136 !== length:%u", data_len);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_mdt_rec_reint_opcode, tvb, offset, 4, ENC_LITTLE_ENDIAN, &opcode);
+ proto_item_append_text(tree, " %s", val_to_str(opcode, mds_reint_vals, "BAD(%d)"));
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_cap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_fsuid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_fsuid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_fsgid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_fsgid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_suppgid1, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_suppgid1_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* Byte: 32 */
+ if (opcode == REINT_SETATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 8, ENC_NA);
+ offset += 8;
+ } else {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_suppgid2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_suppgid2_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+ /* Byte: 40 */
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_mdt_rec_reint_fid1);
+ if (opcode == REINT_SETXATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 16, ENC_NA);
+ offset += 16;
+ } else if (opcode == REINT_SETATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_valid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_uid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_gid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ } else { /* DEFAULT */
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_mdt_rec_reint_fid2);
+ }
+ /* Byte: 72 */
+ if (opcode == REINT_CREATE) {
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_mdt_rec_reint_old_handle);
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_rdev, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_ioepoch, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 8, ENC_NA);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_bias, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ } else if (opcode == REINT_SETXATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_valid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 24, ENC_NA);
+ offset += 24;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_size32, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ } else if (opcode == REINT_SETATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_size64, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_mtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_atime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_ctime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_attr_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ } else {
+ if (opcode == REINT_LINK || opcode == REINT_RENAME || opcode == REINT_UNLINK) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_time, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 32, ENC_NA);
+ offset += 32;
+
+ } else { /* DEFAULT */
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_mtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_atime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_ctime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_size64, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ }
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_bias, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ /* Byte: 120 */
+ if (opcode == REINT_LINK || opcode == REINT_RENAME || opcode == REINT_UNLINK || opcode == REINT_SETXATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 12, ENC_NA);
+ offset += 12;
+
+ } else if (opcode == REINT_SETATTR) {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_bias, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_projid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ } else {
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_flags_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_umask, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+ /* Byte: 132 */
+ proto_tree_add_item(tree, hf_lustre_mdt_rec_reint_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+static int
+dissect_struct_lmv_mds_md_v1(tvbuff_t *tvb, packet_info *pinfo _U_, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint old_offset, count, i, magic;
+
+ count = LUSTRE_BUFFER_LEN(buf_num);
+
+ if (count == 0)
+ return offset;
+
+ old_offset = offset;
+ /* /\* LMV layout EA, and it will be stored both in master and slave object *\/ */
+ /* struct lmv_mds_md_v1 { */
+ /* __u32 lmv_magic; */
+ /* __u32 lmv_stripe_count; */
+ /* __u32 lmv_master_mdt_index; /\* On master object, it is master */
+ /* * MDT index, on slave object, it */
+ /* * is stripe index of the slave obj *\/ */
+ /* __u32 lmv_hash_type; /\* dir stripe policy, i.e. indicate */
+ /* * which hash function to be used, */
+ /* * Note: only lower 16 bits is being */
+ /* * used for now. Higher 16 bits will */
+ /* * be used to mark the object status, */
+ /* * for example migrating or dead. *\/ */
+ /* __u32 lmv_layout_version; /\* Used for directory restriping *\/ */
+ /* __u32 lmv_padding1; */
+ /* __u64 lmv_padding2; */
+ /* __u64 lmv_padding3; */
+ /* char lmv_pool_name[16]; /\* pool name *\/ */
+ /* struct lu_fid lmv_stripe_fids[0]; /\* FIDs for each stripe *\/ */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lmv_mds_md, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lmv_mds_md);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lmv_mds_md_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN, &magic);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lmv_mds_md_stripe_count, tvb, offset, 4, ENC_LITTLE_ENDIAN, &count);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_master_mdt_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_hash_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_layout_version, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_padding, tvb, offset, 20, ENC_NA);
+ offset += 20;
+ proto_tree_add_item(tree, hf_lustre_lmv_mds_md_pool_name, tvb, offset, 16, ENC_ASCII|ENC_NA);
+ offset += 16;
+
+ for (i = 0; i < count && magic == LMV_MAGIC_V1; ++i)
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_lmv_mds_md_stripe_fid);
+
+ proto_item_set_len(item, offset-old_offset);
+
+ return offset;
+}
+
+static int
+dissect_struct_lov_mds_md(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree, *ost_tree;
+ proto_item *item;
+ guint data_len, old_offset, stripe_count, i;
+ guint32 magic;
+
+ old_offset = offset;
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+
+ if (data_len == 0)
+ return offset;
+
+ magic = tvb_get_letohl(tvb, offset);
+
+ switch (magic) {
+ case LOV_MAGIC_V1:
+ item = proto_tree_add_item(parent_tree, hf_lustre_lov_mds_md, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lov_mds_md);
+ proto_item_append_text(item, " V1");
+ break;
+ case LOV_MAGIC_V3:
+ item = proto_tree_add_item(parent_tree, hf_lustre_lov_mds_md, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lov_mds_md);
+ proto_item_append_text(item, " V3");
+ break;
+ case LMV_MAGIC_V1:
+ case LMV_MAGIC_STRIPE: /* this uses struct lmv_mds_md, but without fids */
+ return dissect_struct_lmv_mds_md_v1(tvb, pinfo, offset, parent_tree, buf_num);
+ break;
+ default:
+ // This is for speculative processing of LDLM Intent Reply
+ // IT_LAYOUT, and thus not an error
+ return display_buffer_data(tvb, pinfo, offset, parent_tree, buf_num, "DLM LVB");
+ }
+
+ /* struct lov_mds_md_v1 { */
+ /* uint32 lmm_magic; */
+ /* uint32 lmm_pattern; */
+ /* uint64 lmm_object_id; */
+ /* uint64 lmm_object_seq; */
+ /* uint32 lmm_stripe_size; */
+ /* uint16 lmm_stripe_count; */
+ /* uint16 lmm_layout_gen; */
+ /* struct lov_ost_data_v1 lmm_objects[0]; <-- en fait on en a lmm_stripe_count */
+ /* } */
+ /* struct lov_mds_md_v3 { /\* LOV EA mds/wire data (little-endian) *\/ */
+ /* __u32 lmm_magic; /\* magic number = LOV_MAGIC_V3 *\/ */
+ /* __u32 lmm_pattern; /\* LOV_PATTERN_RAID0, LOV_PATTERN_RAID1 *\/ */
+ /* struct ost_id lmm_oi; /\* LOV object ID *\/ */
+ /* __u32 lmm_stripe_size; /\* size of stripe in bytes *\/ */
+ /* /\* lmm_stripe_count used to be __u32 *\/ */
+ /* __u16 lmm_stripe_count; /\* num stripes in use for this object *\/ */
+ /* __u16 lmm_layout_gen; /\* layout generation number *\/ */
+ /* char lmm_pool_name[LOV_MAXPOOLNAME + 1]; /\* must be 32bit aligned *\/ */
+ /* struct lov_ost_data_v1 lmm_objects[0]; /\* per-stripe data *\/ */
+ /* }; LOV_MAXPOOLNAME == 15 */
+
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_pattern, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ switch (magic) {
+ case LOV_MAGIC_V1:
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_object_id, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_object_seq, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ break;
+ case LOV_MAGIC_V3:
+ offset = dissect_struct_ost_id(tvb, offset, tree);
+ break;
+ }
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_stripe_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lov_mds_md_lmm_stripe_count, tvb, offset, 2, ENC_LITTLE_ENDIAN, &stripe_count);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_layout_gen, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ if (magic == LOV_MAGIC_V3) {
+ proto_tree_add_item(tree, hf_lustre_lov_mds_md_lmm_pool_name, tvb, offset, 16, ENC_ASCII|ENC_NA);
+ offset += 16;
+ }
+
+ /* This may happend when, server is just returning the stripe
+ count, but not the stripe data (ie default stripe_count on a
+ directory) */
+ if (data_len-(offset-old_offset) != stripe_count*24)
+ stripe_count = (data_len-(offset-old_offset))/24;
+
+ for (i = 0; i < stripe_count; ++i) {
+ item = proto_tree_add_item(tree, hf_lustre_lov_ost_data_v1, tvb, offset, 24, ENC_NA);
+ ost_tree = proto_item_add_subtree(item, ett_lustre_lov_ost_data_v1);
+ proto_item_append_text(item, " [%u]", i);
+ offset = dissect_struct_ost_id(tvb, offset, ost_tree);
+ proto_tree_add_item(ost_tree, hf_lustre_lov_ost_data_v1_l_ost_gen, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(ost_tree, hf_lustre_lov_ost_data_v1_l_ost_idx, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ proto_item_set_len(item, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_llog_cookie_array(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+
+ for (i = 0; i < data_len/24; ++i) {
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_cookie, tvb, offset, 24, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_cookie);
+ proto_item_append_text(item, " [%d]", i);
+
+ /* struct llog_cookie { */
+ /* struct llog_logid lgc_lgl; */
+ /* __u32 lgc_subsys; */
+ /* __u32 lgc_index; */
+ /* __u32 lgc_padding; */
+ /* } */
+ /* sizeof(llog_cookie) == 12 + 20 */
+ offset = dissect_struct_llog_logid(tvb, offset, tree, hf_lustre_llog_cookie_lgc_lgl);
+ proto_tree_add_item(tree, hf_lustre_llog_cookie_lgc_subsys, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_cookie_lgc_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_cookie_lgc_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ }
+
+ return offset;
+}
+
+static int
+dissect_struct_hsm_request(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_hsm_req, tvb, offset, 24, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_hsm_request);
+
+ /* struct hsm_request { */
+ /* __u32 hr_action; /\* enum hsm_user_action *\/ */
+ /* __u32 hr_archive_id; /\* archive id, used only with HUA_ARCHIVE *\/ */
+ /* __u64 hr_flags; /\* request flags *\/ */
+ /* __u32 hr_itemcount; /\* item count in hur_user_item vector *\/ */
+ /* __u32 hr_data_len; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_hsm_req_action, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_req_archive_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_req_flags, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_hsm_req_itemcount, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_req_data_len, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_hsm_extent(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_hsm_extent, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_hsm_extent);
+
+ proto_tree_add_item(tree, hf_lustre_hsm_extent_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_hsm_extent_length, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_hsm_progress(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_hsm_prog, tvb, offset, 64, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_hsm_progress);
+ /* struct hsm_progress_kernel { */
+ /* /\* Field taken from struct hsm_progress *\/ */
+ /* lustre_fid hpk_fid; */
+ /* __u64 hpk_cookie; */
+ /* struct hsm_extent hpk_extent; */
+ /* __u16 hpk_flags; */
+ /* __u16 hpk_errval; /\* positive val *\/ */
+ /* __u32 hpk_padding1; */
+ /* /\* Additional fields *\/ */
+ /* __u64 hpk_data_version; */
+ /* __u64 hpk_padding2; */
+ /* } */
+
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_hsm_prog_fid);
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_cookie, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ offset = dissect_struct_hsm_extent(tvb, offset, tree);
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_flags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_errval, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_padding1, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_data_ver, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_hsm_prog_padding2, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_hsm_user_state(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ if (data_len < 32)
+ expert_add_info_format(pinfo, parent_tree, &ei_lustre_buflen, "Buffer Length expected >= 32 length:%u", data_len);
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_hsm_user_state, tvb, offset, data_len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_hsm_user_state);
+ /* struct hsm_user_state { */
+ /* /\** Current HSM states, from enum hsm_states. *\/ */
+ /* __u32 hus_states; */
+ /* __u32 hus_archive_id; */
+ /* /\** The current undergoing action, if there is one *\/ */
+ /* __u32 hus_in_progress_state; */
+ /* __u32 hus_in_progress_action; */
+ /* struct hsm_extent hus_in_progress_location; */
+ /* char hus_extended_info[]; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_hsm_us_states, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_us_archive_id, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_us_in_prog_state, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_hsm_us_in_prog_action, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_hsm_extent(tvb, offset, tree);
+
+ data_len -= 32;
+ if (data_len > 0) {
+ proto_tree_add_item(tree, hf_lustre_hsm_us_ext_info, tvb, offset, data_len, ENC_NA);
+ offset += data_len;
+ }
+
+ return offset;
+}
+
+static int
+dissect_struct_hsm_user_item_array(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct hsm_user_item { */
+ /* lustre_fid hui_fid; */
+ /* struct hsm_extent hui_extent; */
+ /* } */
+ /* sizeof(hsm_user_item) == 16+16 */
+
+ for (i = 0; i < data_len/32; ++i) {
+ item = proto_tree_add_item(parent_tree, hf_lustre_hsm_user_item, tvb, offset, 32, ENC_NA);
+ proto_item_append_text(item, " [%d]", i);
+ tree = proto_item_add_subtree(item, ett_lustre_hsm_user_item);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_hsm_user_item_fid);
+ offset = dissect_struct_hsm_extent(tvb, offset, tree);
+ }
+ return offset;
+}
+
+/********************************************************************
+ *
+ * Out Buffer Structures
+ *
+ */
+
+static int
+dissect_struct_out_update_header(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree, *data_tree;
+ proto_item *item;
+ guint i, count, magic;
+ gint old_offset, data_len;
+
+ old_offset = offset;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct out_update_header { */
+ /* __u32 ouh_magic; */
+ /* __u32 ouh_count; */
+ /* __u32 ouh_inline_length; */
+ /* __u32 ouh_reply_size; */
+ /* __u32 ouh_inline_data[0]; */
+ /* }; */
+ /* SIZE = 20 + inline_length */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_out_update_header, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_out_update_header);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_out_update_header_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN, &magic);
+ offset += 4;
+ if (magic != OUT_UPDATE_HEADER_MAGIC)
+ expert_add_info(pinfo, tree, &ei_lustre_badmagic);
+ proto_tree_add_item_ret_uint(tree, hf_lustre_out_update_header_count, tvb, offset, 4, ENC_LITTLE_ENDIAN, &count);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_out_update_header_inline_length, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_out_update_header_reply_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ item = proto_tree_add_item(tree, hf_lustre_out_update_header_inline_data, tvb, offset, -1, ENC_NA);
+ data_tree = proto_item_add_subtree(item, ett_lustre_out_update_header_data);
+ if (magic == OUT_UPDATE_HEADER_MAGIC) {
+ /* ouh_inline_data -> array[ouh_count] of struct object_update_request */
+ for (i = 0; i < count; ++i)
+ offset = dissect_struct_object_update_request(tvb, offset, pinfo, tree);
+
+ if (offset-old_offset != data_len)
+ expert_add_info(pinfo, tree, &ei_lustre_buflen);
+ proto_item_set_len(tree, offset-old_offset);
+
+ } else {
+ proto_item_set_len(data_tree, data_len-20);
+ proto_item_set_len(tree, data_len);
+ }
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+
+static int
+dissect_struct_out_update_buffer(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct out_update_buffer { */
+ /* __u32 oub_size; */
+ /* __u32 oub_padding; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_out_update_buffer, tvb, offset, 8, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_out_update_buffer);
+
+ proto_tree_add_item(tree, hf_lustre_out_update_buffer_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_out_update_buffer_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_obj_update_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i, magic, count;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* struct object_update_reply { */
+ /* __u32 ourp_magic; */
+ /* __u16 ourp_count; */
+ /* __u16 ourp_padding; */
+ /* __u16 ourp_lens[0]; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obj_update_reply, tvb, offset, 8, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obj_update_reply);
+
+ /* @@ Check V1? */
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obj_update_reply_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN, &magic);
+ if (magic != UPDATE_REPLY_MAGIC_V2) /* Currently (Lustre 2.10.2) the default */
+ expert_add_info(pinfo, tree, &ei_lustre_badmagic);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obj_update_reply_count, tvb, offset, 2, ENC_LITTLE_ENDIAN, &count);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obj_update_reply_padding, tvb, offset, 2, ENC_NA);
+ offset += 2;
+
+ for (i = 0; i < count; ++i) {
+ item = proto_tree_add_item(tree, hf_lustre_obj_update_reply_lens, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ proto_item_append_text(item, " [%d]", i);
+ offset += 2;
+ }
+
+ return offset;
+}
+
+
+/********************************************************************
+ *
+ * I/O Buffer Structures
+ *
+ */
+
+static int
+dissect_struct_obd_ioobj(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+
+ /* struct obd_ioobj { */
+ /* uint64 ioo_id; */
+ /* uint64 ioo_seq; */
+ /* uint32 ioo_max_brw; */
+ /* uint32 ioo_bufcnt; */
+ /* } */
+ /* sizeof(struct obd_ioobj) == 24 */
+
+ for (i = 0; i < data_len/24; ++i) {
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_ioobj, tvb, offset, 24, ENC_NA);
+ proto_item_append_text(item, " [%d]", i);
+ tree = proto_item_add_subtree(item, ett_lustre_obd_ioobj);
+ proto_tree_add_item(tree, hf_lustre_obd_ioobj_ioo_id, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_ioobj_ioo_seq, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_ioobj_ioo_max_brw, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_ioobj_ioo_bufcnt, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ return offset;
+}
+
+static int
+dissect_struct_niobuf_remote(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+
+ /* struct niobuf_remote { */
+ /* __u64 rnb_offset; */
+ /* __u32 rnb_len; */
+ /* __u32 rnb_flags; */
+ /* }; */
+ /* sizeof(struct niobuf_remote) == 16 */
+
+ for (i = 0; i < data_len/16; ++i) {
+ item = proto_tree_add_item(parent_tree, hf_lustre_niobuf_remote, tvb, offset, 16, ENC_NA);
+ proto_item_append_text(item, " [%d]", i);
+ tree = proto_item_add_subtree(item, ett_lustre_niobuf_remote);
+ proto_tree_add_item(tree, hf_lustre_niobuf_remote_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_niobuf_remote_len, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_niobuf_remote_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+ return offset;
+}
+
+static int
+dissect_rc_array(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len, i;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_rcs, tvb, offset, data_len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_rcs);
+ for (i = 0; i < data_len/4; ++i) {
+ proto_tree_add_item(tree, hf_lustre_rcs_rc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ offset = add_extra_padding(tvb, offset, pinfo, tree);
+ return offset;
+}
+
+static int
+dissect_struct_quota_body(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_quota_body, tvb, offset, 104, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_quota_body);
+
+ /* struct quota_body { */
+ /* struct lu_fid qb_fid; /\* FID of global index packing the pool ID */
+ /* * and type (data or metadata) as well as */
+ /* * the quota type (user or group). *\/ */
+ /* union lquota_id qb_id; /\* uid or gid or directory FID *\/ */
+ /* __u32 qb_flags; /\* see below *\/ */
+ /* __u32 qb_padding; */
+ /* __u64 qb_count; /\* acquire/release count (kbytes/inodes) *\/ */
+ /* __u64 qb_usage; /\* current slave usage (kbytes/inodes) *\/ */
+ /* __u64 qb_slv_ver; /\* slave index file version *\/ */
+ /* struct lustre_handle qb_lockh; /\* per-ID lock handle *\/ */
+ /* struct lustre_handle qb_glb_lockh; /\* global lock handle *\/ */
+ /* __u64 qb_padding1[4]; */
+ /* }; */
+
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_qb_fid);
+ offset = dissect_struct_lquota_id(tvb, offset, tree);
+ // @@ Add parsing QUOTA_DQACQ_FL_*
+ proto_tree_add_item(tree, hf_lustre_qb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_qb_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_qb_count, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_qb_usage, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_qb_slv_ver, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_qb_lockh);
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_qb_glb_lockh);
+ proto_tree_add_item(tree, hf_lustre_qb_padding, tvb, offset, 32, ENC_NA);
+ offset += 32;
+
+ return offset;
+}
+
+static int
+dissect_struct_obd_quotactl(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree, *sub_tree;
+ proto_item *item;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_quotactl, tvb, offset, 112, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obd_quotactl);
+
+ /* struct obd_quotactl { */
+ /* __u32 qc_cmd; */
+ /* __u32 qc_type; /\* see Q_* flag below *\/ */
+ /* __u32 qc_id; */
+ /* __u32 qc_stat; */
+ /* struct obd_dqinfo qc_dqinfo; */
+ /* struct obd_dqblk qc_dqblk; */
+ /* sizeof(obd_quotactl) == 16 + 24 + 72 */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_obd_quotactl_qc_cmd, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_quotactl_qc_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_quotactl_qc_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_quotactl_qc_stat, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_dqinfo, tvb, offset, 24, ENC_NA);
+ sub_tree = proto_item_add_subtree(item, ett_lustre_obd_dqinfo);
+ /* struct obd_dqinfo { */
+ /* __u64 dqi_bgrace; */
+ /* __u64 dqi_igrace; */
+ /* __u32 dqi_flags; */
+ /* __u32 dqi_valid; */
+ /* }; */
+
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqinfo_dqi_bgrace, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqinfo_dqi_igrace, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqinfo_dqi_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqinfo_dqi_valid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_dqblk, tvb, offset, 72, ENC_NA);
+ sub_tree = proto_item_add_subtree(item, ett_lustre_obd_dqblk);
+ /* struct obd_dqblk { */
+ /* __u64 dqb_bhardlimit; */
+ /* __u64 dqb_bsoftlimit; */
+ /* __u64 dqb_curspace; */
+ /* __u64 dqb_ihardlimit; */
+ /* __u64 dqb_isoftlimit; */
+ /* __u64 dqb_curinodes; */
+ /* __u64 dqb_btime; */
+ /* __u64 dqb_itime; */
+ /* __u32 dqb_valid; */
+ /* __u32 dqb_padding; */
+ /* }; */
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_bhardlimit, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_bsoftlimit, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_curspace, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_ihardlimit, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_isoftlimit, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_curinodes, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_btime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_itime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_dqb_valid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(sub_tree, hf_lustre_obd_dqblk_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_lu_ladvise_hdr(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 val;
+
+ /* struct ladvise_hdr { */
+ /* __u32 lah_magic; /\* LADVISE_MAGIC *\/ */
+ /* __u32 lah_count; /\* number of advices *\/ */
+ /* __u64 lah_flags; /\* from enum ladvise_flag *\/ */
+ /* __u32 lah_value1; /\* unused *\/ */
+ /* __u32 lah_value2; /\* unused *\/ */
+ /* __u64 lah_value3; /\* unused *\/ */
+ /* struct lu_ladvise lah_advise[0]; /\* advices in this header *\/ */
+ /* sizeof(ladvise_hdr) == 32 */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lu_ladvise_hdr, tvb, offset, 32, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ladvise_hdr);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lu_ladvise_hdr_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN, &val);
+ offset += 4;
+ if (val != LADVISE_MAGIC)
+ expert_add_info(pinfo, tree, &ei_lustre_badmagic);
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_hdr_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_hdr_flags, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_hdr_value1, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_hdr_value2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_hdr_value3, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_lu_ladvise(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+
+ /* struct ladvise { */
+ /* __u16 lla_advice; /\* advice type *\/ */
+ /* __u16 lla_value1; /\* values for different advice types *\/ */
+ /* __u32 lla_value2; */
+ /* __u64 lla_start; /\* first byte of extent for advice *\/ */
+ /* __u64 lla_end; /\* last byte of extent for advice *\/ */
+ /* __u32 lla_value3; */
+ /* __u32 lla_value4; */
+ /* sizeof(ladvise) == 32 */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lu_ladvise, tvb, offset, 32, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ladvise);
+
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_advice, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_value1, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_value2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_value3, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lu_ladvise_value4, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+
+
+/******************************************************************** \
+ *
+ * Main Buffer Structures
+ *
+\********************************************************************/
+
+/**
+ * Decode struct ptlrpc and return opcode and pb_type to caller,
+ * because they're needed to dissect further buffers.
+ */
+static int
+dissect_struct_ptlrpc_body(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, gint offset, guint buf_len,
+ lustre_trans_t *trans, guint32 *pb_type)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 pb_version, opcode, i, old_offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ptlrpc_body_pb, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ptlrpc_body);
+
+ /* struct ptlrpc_body { */
+ /* struct lustre_handle { */
+ /* } pb_handle; */
+ /* uint32 pb_type; */
+ /* uint32 pb_version; */
+ /* uint32 pb_opc; */
+ /* uint32 pb_status; */
+ /* uint64 pb_last_xid; */
+ /* uint64 pb_last_seen; */
+ /* uint64 pb_last_committed; */
+ /* uint64 pb_transno; */
+ /* uint32 pb_flags; */
+ /* uint32 pb_op_flags; */
+ /* uint32 pb_conn_cnt; */
+ /* uint32 pb_timeout; */
+ /* uint32 pb_service_time; */
+ /* uint32 pb_limit; */
+ /* uint64 pb_slv; */
+ /* } */
+ /* SIZE == 8+80 */
+
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_ptlrpc_body_pb_handle);
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_ptlrpc_body_pb_type, tvb, offset, 4, ENC_LITTLE_ENDIAN, pb_type);
+ offset += 4;
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_ptlrpc_body_pb_version, tvb, offset, 4, ENC_LITTLE_ENDIAN, &pb_version);
+ pb_version &= ~LUSTRE_VERSION_MASK;
+ offset += 4;
+
+ proto_tree_add_item_ret_uint(tree, hf_lustre_ptlrpc_body_pb_opc, tvb, offset, 4, ENC_LITTLE_ENDIAN, &opcode);
+ offset += 4;
+ if (*pb_type == PTL_RPC_MSG_REQUEST)
+ trans->opcode = opcode;
+ else if (trans->opcode != opcode) {
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "Mismatched: PTLRPC:%s != Conversation:%s (match_bits:%lx)",
+ val_to_str(opcode, lustre_op_codes, "Unknown(%d)"),
+ val_to_str(trans->opcode, lustre_op_codes, "Unknown(%d)"), trans->match_bits);
+ trans->opcode = opcode;
+ }
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_last_xid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_last_seen, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_last_committed, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_transno, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_op_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_conn_cnt, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_timeout, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_service_time, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_limit, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_slv, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ /* pb_pre_versions */
+ for(i = 0; i < 4; ++i) {
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_pre_version, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ }
+
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_padding, tvb, offset, 32, ENC_NA);
+ offset += 32;
+
+ if (pb_version == LUSTRE_PTLRPC_MSG_VERSION && offset-old_offset < buf_len) {
+ /* the length of the string is 32 bytes max, with \0 inside */
+ proto_tree_add_item(tree, hf_lustre_ptlrpc_body_pb_jobid, tvb, offset, 32, ENC_ASCII|ENC_NA);
+ offset+=32;
+ }
+
+ /*
+ if (offset-old_offset != buf_len)
+ expert_add_info(pinfo, , &ei_lustre_buflen);
+ */
+ proto_item_set_len(item, offset-old_offset);
+
+ /* Add Opcode and PB Type to info lines */
+ proto_item_append_text(parent_tree, "%s %s ", val_to_str(opcode, lustre_op_codes, "Unknown(%d)"),
+ val_to_str(*pb_type, lustre_LMTypes, "Unknown(%d)"));
+ col_append_fstr(pinfo->cinfo, COL_INFO, "%s %s ", val_to_str(opcode, lustre_op_codes, "Unknown(%d)"),
+ val_to_str(*pb_type, lustre_LMTypes, "Unknown(%d)"));
+
+ //sanity_check(tvb, pinfo, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_ost_lvb(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ost_lvb, tvb, offset, 56, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ost_lvb);
+
+ /* struct ost_lvb { */
+ /* __u64 lvb_size; */
+ /* __s64 lvb_mtime; */
+ /* __s64 lvb_atime; */
+ /* __s64 lvb_ctime; */
+ /* __u64 lvb_blocks; */
+ /* __u32 lvb_mtime_ns; */
+ /* __u32 lvb_atime_ns; */
+ /* __u32 lvb_ctime_ns; */
+ /* __u32 lvb_padding; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_mtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_atime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_ctime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_mtime_ns, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_atime_ns, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_ctime_ns, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_ost_lvb_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_capa(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ /* struct lustre_capa { */
+ /* struct lu_fid lc_fid; /\** fid *\/ */
+ /* __u64 lc_opc; /\** operations allowed *\/ */
+ /* __u64 lc_uid; /\** file owner *\/ */
+ /* __u64 lc_gid; /\** file group *\/ */
+ /* __u32 lc_flags; /\** HMAC algorithm & flags *\/ */
+ /* __u32 lc_keyid; /\** key# used for the capability *\/ */
+ /* __u32 lc_timeout; /\** capa timeout value (sec) *\/ */
+ /* __u32 lc_expiry; /\** expiry time (sec) *\/ */
+ /* __u8 lc_hmac[CAPA_HMAC_MAX_LEN]; /\** HMAC *\/ */
+ /* } old_offset = offset; */
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_capa, tvb, offset, 120, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_capa);
+
+ offset = dissect_struct_lu_fid(tvb, offset,tree, hf_lustre_capa_fid);
+ proto_tree_add_item(tree, hf_lustre_capa_opc, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_capa_uid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_capa_gid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_capa_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_capa_keyid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_capa_timeout, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_capa_expiry, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* CAPA_HMAC_MAX_LEN == 64 */
+ proto_tree_add_item(tree, hf_lustre_capa_hmac, tvb, offset, 64, ENC_NA);
+ offset += 64;
+
+ return offset;
+}
+
+static int
+dissect_struct_llogd_body(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+ static const int *flags[] = {
+ &hf_lustre_llog_hdr_flag_zap_when_empty,
+ &hf_lustre_llog_hdr_flag_is_cat,
+ &hf_lustre_llog_hdr_flag_is_plain,
+ &hf_lustre_llog_hdr_flag_ext_jobid,
+ &hf_lustre_llog_hdr_flag_is_fixsize,
+ };
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_llogd_body, tvb, offset, 48, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llogd_body);
+
+ /* struct llogd_body { */
+ /* struct llog_logid lgd_logid; */
+ /* __u32 lgd_ctxt_idx; */
+ /* __u32 lgd_llh_flags; */
+ /* __u32 lgd_index; */
+ /* __u32 lgd_saved_index; */
+ /* __u32 lgd_len; */
+ /* __u64 lgd_cur_offset; */
+ /* } */
+ /* SIZE = 20+28 */
+
+ offset = dissect_struct_llog_logid(tvb, offset, tree, hf_lustre_llogd_body_lgd_logid);
+ proto_tree_add_item(tree, hf_lustre_llogd_body_lgd_ctxt_idx, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_bitmask(tree, tvb, offset, hf_lustre_llogd_body_lgd_llh_flags, ett_lustre_llog_hdr_flags, flags, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llogd_body_lgd_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llogd_body_lgd_saved_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llogd_body_lgd_len, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llogd_body_lgd_cur_offset, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_llogd_conn_body(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_llogd_conn_body, tvb, offset, 40, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llogd_conn_body);
+
+ /* struct llogd_conn_body { */
+ /* struct llog_gen lgdc_gen; */
+ /* struct llog_logid lgdc_logid; */
+ /* __u32 lgdc_ctxt_idx; */
+ /* } */
+ /* SIZE == 16+20+4 */
+
+ offset = dissect_struct_llog_gen(tvb, offset, tree, hf_lustre_llogd_conn_body_lgdc_gen);
+ offset = dissect_struct_llog_logid(tvb, offset, tree, hf_lustre_llogd_conn_body_lgdc_logid);
+ proto_tree_add_item(tree, hf_lustre_llogd_conn_body_lgdc_ctxt_idx, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ return offset;
+}
+
+static int
+dissect_struct_llog_log_hdr(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 len, data_len, old_offset, i;
+
+ static const int *flags[] = {
+ &hf_lustre_llog_hdr_flag_zap_when_empty,
+ &hf_lustre_llog_hdr_flag_is_cat,
+ &hf_lustre_llog_hdr_flag_is_plain,
+ &hf_lustre_llog_hdr_flag_ext_jobid,
+ &hf_lustre_llog_hdr_flag_is_fixsize,
+ };
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ old_offset = offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_log_hdr, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_log_hdr);
+
+ /* struct llog_log_hdr { */
+ /* struct llog_rec_hdr llh_hdr; */
+ /* __s64 llh_timestamp; */
+ /* __u32 llh_count; */
+ /* __u32 llh_bitmap_offset; */
+ /* __u32 llh_size; */
+ /* __u32 llh_flags; */
+ /* /\* for a catalog the first/oldest and still in-use plain slot is just */
+ /* * next to it. It will serve as the upper limit after Catalog has */
+ /* * wrapped around *\/ */
+ /* __u32 llh_cat_idx; */
+ /* struct obd_uuid llh_tgtuuid; */
+ /* __u32 llh_reserved[LLOG_HEADER_SIZE/sizeof(__u32)-23]; */
+ /* /\* These fields must always be at the end of the llog_log_hdr. */
+ /* * Note: llh_bitmap size is variable because llog chunk size could be */
+ /* * bigger than LLOG_MIN_CHUNK_SIZE, i.e. sizeof(llog_log_hdr) > 8192 */
+ /* * bytes, and the real size is stored in llh_hdr.lrh_len, which means */
+ /* * llh_tail should only be refered by LLOG_HDR_TAIL(). */
+ /* * But this structure is also used by client/server llog interface */
+ /* * (see llog_client.c), it will be kept in its original way to avoid */
+ /* * compatiblity issue. *\/ */
+ /* __u32 llh_bitmap[LLOG_BITMAP_BYTES / sizeof(__u32)]; */
+ /* struct llog_rec_tail llh_tail; */
+ /* } */
+ /* sizeof(llh_reserved) == 1*sizeof(uint32) */
+ /* Size = 16+28+40+1+?+8 */
+
+ /* llog_rec_hdr.lrh_len is first */
+ len = tvb_get_letohl(tvb, offset);
+ if (data_len != len)
+ expert_add_info_format(pinfo, tree, &ei_lustre_buflen,
+ "Buffer Length mismatch: buffer:%u !== internal length:%u", data_len, len);
+
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_log_hdr_hdr);
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_timestamp, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_bitmap_offset, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_bitmask(tree, tvb, offset, hf_lustre_llog_log_hdr_flags, ett_lustre_llog_hdr_flags, flags, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_cat_idx, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_obd_uuid(tvb, offset, tree, hf_lustre_llog_log_hdr_tgtuuid);
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_reserved, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ /* bitmap size is llh_hdr.lrh_len - current offset - sizeof(llog_rec_tail) */
+ len -= (offset - old_offset) + 8;
+ for (i = 0; i < len/4; ++i) {
+ proto_tree_add_item(tree, hf_lustre_llog_log_hdr_bitmap, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_log_hdr_tail);
+ proto_item_set_len(tree, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_idx_info(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_idx_info, tvb, offset, 80, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_idx_info);
+
+ /* struct idx_info { */
+ /* __u32 ii_magic; */
+ /* /\* reply: see idx_info_flags below *\/ */
+ /* __u32 ii_flags; */
+ /* __u16 ii_count; */
+ /* __u16 ii_pad0; */
+ /* __u32 ii_attrs; */
+ /* /\* request & reply: index file identifier (FID) *\/ */
+ /* struct lu_fid ii_fid; */
+ /* /\* reply: version of the index file before starting to walk the index. */
+ /* * Please note that the version can be modified at any time during the */
+ /* * transfer *\/ */
+ /* __u64 ii_version; */
+ /* /\* request: hash to start with: */
+ /* * reply: hash of the first entry of the first lu_idxpage and hash */
+ /* * of the entry to read next if any *\/ */
+ /* __u64 ii_hash_start; */
+ /* __u64 ii_hash_end; */
+ /* /\* reply: size of keys in lu_idxpages, minimal one if II_FL_VARKEY is */
+ /* * set *\/ */
+ /* __u16 ii_keysize; */
+ /* /\* reply: size of records in lu_idxpages, minimal one if II_FL_VARREC */
+ /* * is set *\/ */
+ /* __u16 ii_recsize; */
+ /* __u32 ii_pad1; */
+ /* __u64 ii_pad2; */
+ /* __u64 ii_pad3; */
+ /* }; */
+ /* SIZE = 64+16 */
+
+ proto_tree_add_item(tree, hf_lustre_idx_info_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_idx_info_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_idx_info_count, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_idx_info_padding, tvb, offset, 2, ENC_NA);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_idx_info_attrs, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_lu_fid(tvb, offset,tree, hf_lustre_idx_info_fid);
+ proto_tree_add_item(tree, hf_lustre_idx_info_hash_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_idx_info_hash_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_idx_info_keysize, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_idx_info_recsize, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_idx_info_padding, tvb, offset, 12, ENC_NA);
+ offset += 12;
+
+ return offset;
+}
+
+static int
+dissect_struct_ldlm_intent(tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *parent_tree, lustre_trans_t *trans, guint32 buf_num)
+{
+ //proto_tree *tree;
+ guint32 data_len;
+
+ static const int *flags[] = {
+ &hf_lustre_ldlm_intent_opc_open,
+ &hf_lustre_ldlm_intent_opc_creat,
+ &hf_lustre_ldlm_intent_opc_readdir,
+ &hf_lustre_ldlm_intent_opc_getattr,
+ &hf_lustre_ldlm_intent_opc_lookup,
+ &hf_lustre_ldlm_intent_opc_unlink,
+ &hf_lustre_ldlm_intent_opc_trunc,
+ &hf_lustre_ldlm_intent_opc_getxattr,
+ &hf_lustre_ldlm_intent_opc_exec,
+ &hf_lustre_ldlm_intent_opc_pin,
+ &hf_lustre_ldlm_intent_opc_layout,
+ &hf_lustre_ldlm_intent_opc_q_dqacq,
+ &hf_lustre_ldlm_intent_opc_q_conn,
+ &hf_lustre_ldlm_intent_opc_setxattr,
+ NULL
+ };
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ if (data_len != 8)
+ expert_add_info(pinfo, parent_tree, &ei_lustre_buflen);
+
+ trans->sub_opcode = tvb_get_letoh64(tvb, offset);
+ proto_tree_add_bitmask(parent_tree, tvb, offset, hf_lustre_ldlm_intent_opc, ett_lustre_ldlm_intent_opc, flags, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ col_append_fstr(pinfo->cinfo, COL_INFO, "[ intent:");
+ if (trans->sub_opcode & IT_OPEN )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " open");
+ if (trans->sub_opcode & IT_CREAT )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " create");
+ if (trans->sub_opcode & IT_READDIR )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " readdir");
+ if (trans->sub_opcode & IT_GETATTR )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " getattr");
+ if (trans->sub_opcode & IT_LOOKUP )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " lookup");
+ if (trans->sub_opcode & IT_UNLINK )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " unlink");
+ if (trans->sub_opcode & IT_TRUNC )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " trunc");
+ if (trans->sub_opcode & IT_GETXATTR)
+ col_append_fstr(pinfo->cinfo, COL_INFO, " getxattr");
+ if (trans->sub_opcode & IT_EXEC )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " exec");
+ if (trans->sub_opcode & IT_PIN )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " pin");
+ if (trans->sub_opcode & IT_LAYOUT )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " layout");
+ if (trans->sub_opcode & IT_QUOTA_DQACQ)
+ col_append_fstr(pinfo->cinfo, COL_INFO, " quota_dqacq");
+ if (trans->sub_opcode & IT_QUOTA_CONN )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " quota_conn");
+ if (trans->sub_opcode & IT_SETXATTR )
+ col_append_fstr(pinfo->cinfo, COL_INFO, " setxattr");
+ col_append_fstr(pinfo->cinfo, COL_INFO, " ] ");
+
+ return offset;
+}
+
+static int
+dissect_struct_quota_adjust_qunit(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_quota_adjust_qunit, tvb, offset, 32, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_quota_adjust_qunit);
+
+ /* struct quota_adjust_qunit { */
+ /* __u32 qaq_flags; */
+ /* __u32 qaq_id; */
+ /* __u64 qaq_bunit_sz; */
+ /* __u64 qaq_iunit_sz; */
+ /* __u64 padding1; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_quota_adjust_qunit_qaq_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_quota_adjust_qunit_qaq_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_quota_adjust_qunit_qaq_bunit_sz, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_quota_adjust_qunit_qaq_iunit_sz, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_quota_adjust_qunit_padding1, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_xattr_buffers(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree, guint32 buff_num)
+{
+ /* ldlm_intent_getxattr_server : [eadata][eavals][eavals_lens] *
+ * array length == sizeof(eavals_lens)/sizeof(uint32)
+ * Buff 1: NAME - array of strings (name of xattr)
+ * Buff 2: DATA - array of data (data of xattr)
+ * Buff 3: LEN - array of data lengths (in buff 2)
+ */
+ int count, i;
+ int namestart, namelen, datastart, datalen, lenstart, lenlen;
+ int nameoffset, dataoffset, lenoffset;
+ proto_tree *tree, *xattr_tree;
+ proto_item *item;
+
+ namelen = LUSTRE_BUFFER_LEN(buff_num);
+ datalen = LUSTRE_BUFFER_LEN(buff_num+1);
+ lenlen = LUSTRE_BUFFER_LEN(buff_num+2);
+
+ count = lenlen / sizeof(guint32);
+
+ namestart = nameoffset = offset;
+ datastart = namestart + namelen;
+ datastart += buffer_padding_length(datastart);
+ dataoffset = datastart;
+ lenstart = datastart + datalen;
+ lenstart += buffer_padding_length(lenstart);
+ lenoffset = lenstart;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_xattr_list, tvb, offset, -1, ENC_NA);
+ xattr_tree = proto_item_add_subtree(item, ett_lustre_xattrs);
+
+ offset = display_buffer_data(tvb, pinfo, offset, xattr_tree, buff_num, "NAMES");
+ offset = display_buffer_data(tvb, pinfo, offset, xattr_tree, buff_num+1, "DATA");
+ offset = display_buffer_data(tvb, pinfo, offset, xattr_tree, buff_num+2, "LENS");
+
+ for (i = 0; i < count; ++i) {
+ int namesize;
+ int datasize;
+
+ datasize = tvb_get_letohl(tvb, lenoffset);
+
+ namesize = tvb_strnlen(tvb, nameoffset, namelen - (nameoffset - namestart))+1;
+
+ item = proto_tree_add_item(xattr_tree, hf_lustre_xattr, tvb, nameoffset, namesize, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_xattr_item);
+
+ //@@ Add name to text
+ proto_item_append_text(item, " [%d]", i);
+ proto_tree_add_item(tree, hf_lustre_xattr_name, tvb, nameoffset, namesize, ENC_ASCII|ENC_NA);
+ nameoffset += namesize;
+
+ proto_tree_add_item(tree, hf_lustre_xattr_data, tvb, dataoffset, datasize, ENC_NA);
+ dataoffset += datasize;
+
+ proto_tree_add_item(tree, hf_lustre_xattr_size, tvb, lenoffset, 4, ENC_LITTLE_ENDIAN);
+ lenoffset += 4;
+ }
+
+ offset += buffer_padding_length(offset);
+ proto_item_set_len(xattr_tree, offset-namestart);
+ return offset;
+}
+
+
+static int
+dissect_struct_eadata(tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *parent_tree, guint32 buf_num)
+{
+ guint32 data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ proto_tree_add_item(parent_tree, hf_lustre_eadata, tvb, offset, data_len, ENC_NA);
+ offset += data_len;
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+
+ return offset;
+}
+
+static int
+dissect_struct_layout_intent(tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_layout_intent, tvb, offset, 24, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_layout_intent);
+
+ if (data_len != 24)
+ expert_add_info_format(pinfo, tree, &ei_lustre_buflen,
+ "Buffer Length mismatch: expected:24 !== length:%u", data_len);
+
+ /* struct layout_intent { */
+ /* __u32 li_opc; /\* intent operation for enqueue, read, write etc *\/ */
+ /* __u32 li_flags; */
+ /* __u64 li_start; */
+ /* __u64 li_end; */
+ /* } */
+ proto_tree_add_item(tree, hf_lustre_layout_intent_opc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_layout_intent_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_layout_intent_start, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_layout_intent_end, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_ost_body(tvbuff_t *tvb, int offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ gint old_offset;
+
+ old_offset = offset;
+
+ /* struct ost_body { */
+ /* struct obdo oa; */
+ /* }; */
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_ost_body, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_ost_body);
+
+ offset = dissect_struct_obdo(tvb, offset, tree);
+
+ proto_item_set_len(tree, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_mdt_body(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_mdt_body, tvb, offset, 216, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_mdt_body);
+ /* struct mdt_body { */
+ /* struct lu_fid { */
+ /* } fid1; */
+ /* struct lu_fid { */
+ /* } fid2; */
+ /* struct lustre_handle { */
+ /* } handle; */
+ /* uint64 valid; */
+ /* uint64 size; */
+ /* uint64 mtime; */
+ /* uint64 atime; */
+ /* uint64 ctime; */
+ /* uint64 blocks; */
+ /* uint64 ioepoch; */
+ /* uint64 ino; */
+ /* uint32 fsuid; */
+ /* uint32 fsgid; */
+ /* uint32 capability; */
+ /* uint32 mode; */
+ /* uint32 uid; */
+ /* uint32 gid; */
+ /* uint32 flags; */
+ /* uint32 rdev; */
+ /* uint32 nlink; */
+ /* uint32 generation; */
+ /* uint32 suppgid; */
+ /* uint32 eadatasize; */
+ /* uint32 aclsize; */
+ /* uint32 max_mdsize; */
+ /* uint32 max_cookiesize; */
+ /* uint32 uid_h; */
+ /* uint32 gid_h; */
+ /* uint32 padding_5; */
+ /* uint64 padding_6; */
+ /* uint64 padding_7; */
+ /* uint64 padding_8; */
+ /* uint64 padding_9; */
+ /* uint64 padding_10; */
+ /* } */
+
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_mdt_body_fid1);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_mdt_body_fid2);
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_mdt_body_handle);
+ // @@ make into bitmap of OBD_MD_FL*
+ proto_tree_add_item(tree, hf_lustre_mdt_body_valid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_size, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_mtime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_atime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_ctime, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_ioepoch, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_ino, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_fsuid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_fsgid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_capability, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_mode, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_uid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_gid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_rdev, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_nlink, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_generation, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_suppgid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_eadatasize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_aclsize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_max_mdsize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_max_cookiesize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_uid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_gid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_5, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_6, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_7, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_8, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_9, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_mdt_body_padding_10, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_struct_obd_statfs(tvbuff_t *tvb, gint offset, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 i;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_statfs, tvb, offset, 144, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obd_statfs);
+
+ /* struct obd_statfs { */
+ /* __u64 os_type; */
+ /* __u64 os_blocks; */
+ /* __u64 os_bfree; */
+ /* __u64 os_bavail; */
+ /* __u64 os_files; */
+ /* __u64 os_ffree; */
+ /* __u8 os_fsid[40]; */
+ /* __u32 os_bsize; */
+ /* __u32 os_namelen; */
+ /* __u64 os_maxbytes; */
+ /* __u32 os_state; /\**< obd_statfs_state OS_STATE_* flag *\/ */
+ /* __u32 os_fprecreated; */
+ /* __u32 os_spare2; */
+ /* __u32 os_spare3; */
+ /* __u32 os_spare4; */
+ /* __u32 os_spare5; */
+ /* __u32 os_spare6; */
+ /* __u32 os_spare7; */
+ /* __u32 os_spare8; */
+ /* __u32 os_spare9; */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_type, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_blocks, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_bfree, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_bavail, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_files, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_ffree, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_fsid, tvb, offset, 40, ENC_ASCII|ENC_NA);
+ offset += 40;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_bsize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_namelen, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_maxbytes, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_state, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_fprecreated, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ for (i = 2; i <= 9; ++i) {
+ proto_tree_add_item(tree, hf_lustre_obd_statfs_os_spare, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ return offset;
+}
+
+static int
+dissect_struct_obd_connect_data(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *parent_tree)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 version;
+ gint old_offset, len;
+
+ old_offset = offset;
+ item = proto_tree_add_item(parent_tree, hf_lustre_obd_connect_data, tvb, offset, -1, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_obd_connect_data);
+
+ /* struct obd_connect_data { */
+ /* __u64 ocd_connect_flags; /\* OBD_CONNECT_* per above *\/ */
+ /* __u32 ocd_version; /\* lustre release version number *\/ */
+ /* __u32 ocd_grant; /\* initial cache grant amount (bytes) *\/ */
+ /* __u32 ocd_index; /\* LOV index to connect to *\/ */
+ /* __u32 ocd_brw_size; /\* Maximum BRW size in bytes *\/ */
+ /* __u64 ocd_ibits_known; /\* inode bits this client understands *\/ */
+ /* __u8 ocd_grant_blkbits; /\* log2 of the backend filesystem blocksize *\/ */
+ /* __u8 ocd_grant_inobits; /\* log2 of the per-inode space consumption *\/ */
+ /* __u16 ocd_grant_tax_kb; /\* extent insertion overhead, in 1K blocks *\/ */
+ /* __u32 ocd_grant_max_blks;/\* maximum number of blocks per extent *\/ */
+ /* __u64 ocd_transno; /\* first transno from client to be replayed *\/ */
+ /* __u32 ocd_group; /\* MDS group on OST *\/ */
+ /* __u32 ocd_cksum_types; /\* supported checksum algorithms *\/ */
+ /* __u32 ocd_max_easize; /\* How big LOV EA can be on MDS *\/ */
+ /* __u32 ocd_instance; /\* instance # of this target *\/ */
+ /* __u64 ocd_maxbytes; /\* Maximum stripe size in bytes *\/ */
+ /* /\* Fields after ocd_maxbytes are only accessible by the receiver */
+ /* * if the corresponding flag in ocd_connect_flags is set. Accessing */
+ /* * any field after ocd_maxbytes on the receiver without a valid flag */
+ /* * may result in out-of-bound memory access and kernel oops. *\/ */
+ /* __u16 ocd_maxmodrpcs; /\* Maximum modify RPCs in parallel *\/ */
+ /* __u16 padding0; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u32 padding1; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 ocd_connect_flags2; */
+ /* __u64 padding3; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding4; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding5; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding6; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding7; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding8; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 padding9; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingA; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingB; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingC; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingD; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingE; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* __u64 paddingF; /\* added 2.1.0. also fix lustre_swab_connect *\/ */
+ /* }; */
+
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_connect_flags, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_obd_connect_data_ocd_version, tvb, offset, 4, ENC_LITTLE_ENDIAN, &version);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_brw_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_ibits_known, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ if (version < 0x02013900) { /* changed between 2.1.56 and 2.1.57 (a pre 2.2 tag) */
+ /* uint32 ocd_nllu; */
+ /* uint32 ocd_nllg; */
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_nllu, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_nllg, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ } else if (version < 0x02083300) { /* changed for 2.8.51 */
+ /* __u8 ocd_blocksize; /\* log2 of the backend filesystem blocksize *\/ */
+ /* __u8 ocd_inodespace; /\* log2 of the per-inode space consumption *\/ */
+ /* __u16 ocd_grant_extent; /\* per-extent grant overhead, in 1K blocks *\/ */
+ /* __u32 ocd_unused; /\* also fix lustre_swab_connect *\/ */
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_blkbits, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_inobits, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_tax_kb, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+
+ } else {
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_blkbits, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_inobits, tvb, offset, 1, ENC_LITTLE_ENDIAN);
+ offset += 1;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_tax_kb, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_grant_max_blks, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_transno, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_group, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_cksum_types, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* the following show up in 2.1.0, 2.2.0, and 2.1.0 respectively */
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_max_easize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_instance, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_maxbytes, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ /* Rest of fields were added in 2.1.0 */
+ if (version >= 0x02010000) {
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_maxmodrpcs, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_padding, tvb, offset, 6, ENC_NA);
+ offset += 6;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_connect_flags2, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ // Padding runs padding3 through paddingF
+ len = (0x10-3)*8;
+ proto_tree_add_item(tree, hf_lustre_obd_connect_data_ocd_padding, tvb, offset, len, ENC_NA);
+ offset += len;
+ }
+
+ proto_item_set_len(item, offset-old_offset);
+ return offset;
+}
+
+static int
+dissect_struct_lfsck_request(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+ guint32 valid;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lfsck_request, tvb, offset, 96, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lfsck_request);
+
+ /* struct lfsck_request { */
+ /* __u32 lr_event; */
+ /* __u32 lr_index; */
+ /* __u32 lr_flags; */
+ /* __u32 lr_valid; */
+ /* union { */
+ /* __u32 lr_speed; */
+ /* __u32 lr_status; */
+ /* }; */
+ /* __u16 lr_version; */
+ /* __u16 lr_active; */
+ /* __u16 lr_param; */
+ /* __u16 lr_async_windows; */
+ /* __u32 lr_flags2; */
+ /* struct lu_fid lr_fid; */
+ /* struct lu_fid lr_fid2; */
+ /* __u32 lr_comp_id; */
+ /* __u32 lr_padding_0; */
+ /* __u64 lr_padding_1; */
+ /* __u64 lr_padding_2; */
+ /* __u64 lr_padding_3; */
+ /* }; */
+ /* SIZE = 64+2*16 */
+
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_event, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_index, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* @@ bitmap of lfsck_event_flags */
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ /* @@ bitmap of lfsk_start_valid */
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lfsck_request_valid, tvb, offset, 4, ENC_LITTLE_ENDIAN, &valid);
+ offset += 4;
+ /* determine union based on lr_valid */
+ if (valid & LSV_SPEED_LIMIT)
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ else
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_version, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_active, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_param, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_async_windows, tvb, offset, 2, ENC_LITTLE_ENDIAN);
+ offset += 2;
+ /* @@ bitmap of lfsck_flags */
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_flags2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_lfsck_request_fid);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_lfsck_request_fid2);
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_comp_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lfsck_request_padding, tvb, offset, 28, ENC_NA);
+ offset += 28;
+
+ return offset;
+}
+
+static int
+dissect_struct_lfsck_reply(tvbuff_t *tvb, int offset, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ int data_len;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ item = proto_tree_add_item(parent_tree, hf_lustre_lfsck_reply, tvb, offset, 16, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_lfsck_reply);
+
+ proto_tree_add_item(tree, hf_lustre_lfsck_reply_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lfsck_reply_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lfsck_reply_repaired, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+
+ return offset;
+}
+
+static int
+dissect_llog_eadata(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *parent_tree, guint32 buf_num)
+{
+ proto_tree *tree;
+ proto_item *item;
+ guint32 data_len, opcode, len, old_offset;
+
+ data_len = LUSTRE_BUFFER_LEN(buf_num);
+ if (data_len == 0)
+ return offset;
+
+ /* EADATA in question is an llog record (see lustre/utils/llog_reader.c::print_records()),
+ * and lustre/obdclass/llog_swab.c::lustre_swab_llog_rec() */
+ /* All llog_*_rec structs start with llog_rec_hdr */
+
+ // First element of llog_rec_hdr is record length
+ while ((len = tvb_get_letohl(tvb, offset)) > 0) {
+ opcode = tvb_get_letohl(tvb, offset+8);
+
+ old_offset = offset;
+ switch (opcode) {
+ case LLOG_PAD_MAGIC:
+ len = tvb_get_letohl(tvb, offset);
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_rec, tvb, offset, len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_rec);
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_rec_hdr);
+ offset = add_extra_padding(tvb, offset, pinfo, tree);
+ /* no internal data */
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_rec_tail);
+ break;
+ case OST_SZ_REC:
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_size_change_rec, tvb, offset, 64, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_size_change_rec);
+ /* struct llog_size_change_rec { */
+ /* struct llog_rec_hdr lsc_hdr; */
+ /* struct ll_fid lsc_fid; */
+ /* __u32 lsc_ioepoch; */
+ /* __u32 lsc_padding1; */
+ /* __u64 lsc_padding2; */
+ /* __u64 lsc_padding3; */
+ /* struct llog_rec_tail lsc_tail; */
+ /* } SIZE = 16+16+24+8 */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_size_change_rec_hdr);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_llog_size_change_rec_fid);
+ proto_tree_add_item(tree, hf_lustre_llog_size_change_rec_io_epoch, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_size_change_rec_padding, tvb, offset, 20, ENC_NA);
+ offset += 20;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_size_change_rec_tail);
+ break;
+ case OST_RAID1_REC:
+ /* Obsolete, never used */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ expert_add_info(pinfo, parent_tree, &ei_lustre_badopc);
+ expert_add_info(pinfo, parent_tree, &ei_lustre_obsopc);
+ break;
+ case MDS_UNLINK_REC:
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_unlink_rec, tvb, offset, 40, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_unlink_rec);
+ /* struct llog_unlink_rec { */
+ /* struct llog_rec_hdr lur_hdr; */
+ /* __u64 lur_oid; */
+ /* __u32 lur_oseq; */
+ /* __u32 lur_count; */
+ /* struct llog_rec_tail lur_tail; */
+ /* } SIZE = 16+16+8 */
+ /* Obsolete after 2.5.0 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_unlink_rec_hdr);
+ proto_tree_add_item(tree, hf_lustre_llog_unlink_rec_oid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_llog_unlink_rec_oseq, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_unlink_rec_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_unlink_rec_tail);
+ break;
+ case MDS_UNLINK64_REC:
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_unlink64_rec, tvb, offset, 60, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_unlink64_rec);
+ /* struct llog_unlink64_rec { */
+ /* struct llog_rec_hdr lur_hdr; */
+ /* struct lu_fid lur_fid; */
+ /* __u32 lur_count; /\* to destroy the lost precreated *\/ */
+ /* __u32 lur_padding1; */
+ /* __u64 lur_padding2; */
+ /* __u64 lur_padding3; */
+ /* struct llog_rec_tail lur_tail; */
+ /* } SIZE = 16+16+20+8 */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_unlink64_rec_hdr);
+ offset = dissect_struct_lu_fid(tvb, offset, tree, hf_lustre_llog_unlink64_rec_fid);
+ proto_tree_add_item(tree, hf_lustre_llog_unlink64_rec_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_unlink64_rec_padding, tvb, offset, 20, ENC_NA);
+ offset += 20;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_unlink64_rec_tail);
+ break;
+ case MDS_SETATTR_REC:
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_setattr_rec, tvb, offset, 40, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_setattr_rec);
+ /* Obsolete since 1.8.0 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* struct llog_setattr_rec { */
+ /* struct llog_rec_hdr lsr_hdr; */
+ /* __u64 lsr_oid; */
+ /* __u32 lsr_oseq; */
+ /* __u32 lsr_uid; */
+ /* __u32 lsr_gid; */
+ /* __u32 lsr_padding; */
+ /* struct llog_rec_tail lsr_tail; */
+ /* } SIZE = 16+16+8 */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_setattr_rec_hdr);
+ proto_tree_add_item(tree, hf_lustre_llog_setattr_rec_oid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr_rec_oseq, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr_rec_uid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr_rec_gid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr_rec_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_setattr_rec_tail);
+ break;
+ case MDS_SETATTR64_REC:
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_setattr64_rec, tvb, offset, 60, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_setattr64_rec);
+ /* struct llog_setattr64_rec { */
+ /* struct llog_rec_hdr lsr_hdr; */
+ /* struct ost_id lsr_oi; */
+ /* __u32 lsr_uid; */
+ /* __u32 lsr_uid_h; */
+ /* __u32 lsr_gid; */
+ /* __u32 lsr_gid_h; */
+ /* __u64 lsr_valid; */
+ /* struct llog_rec_tail lsr_tail; */
+ /* } */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_setattr64_rec_hdr);
+ offset = dissect_struct_ost_id(tvb, offset, tree);
+ proto_tree_add_item(tree, hf_lustre_llog_setattr64_rec_uid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr64_rec_uid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr64_rec_gid, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr64_rec_gid_h, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_llog_setattr64_rec_valid, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_setattr64_rec_tail);
+ break;
+ case OBD_CFG_REC:
+ /* struct llog_rec_hdr
+ * struct lustre_cfg
+ * struct llog_rec_tail
+ */
+ len = tvb_get_letohl(tvb, offset);
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_rec, tvb, offset, len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_rec);
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_rec_hdr);
+ offset = dissect_struct_lustre_cfg(tvb, offset, tree);
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_rec_tail);
+ break;
+ case PTL_CFG_REC:
+ /* Obsolete in 1.4.0 */
+ dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ expert_add_info(pinfo, parent_tree, &ei_lustre_obsopc);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, parent_tree, buf_num);
+ break;
+ case LLOG_GEN_REC:
+ /* struct llog_gen_rec { */
+ /* struct llog_rec_hdr lgr_hdr; */
+ /* struct llog_gen lgr_gen; */
+ /* __u64 padding1; */
+ /* __u64 padding2; */
+ /* __u64 padding3; */
+ /* struct llog_rec_tail lgr_tail; */
+ /* }; 16+16+24+8 */
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_gen_rec, tvb, offset, 64, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_gen_rec);
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_gen_rec_hdr);
+ offset = dissect_struct_llog_gen(tvb, offset, tree, hf_lustre_llog_gen_rec_gen);
+ proto_tree_add_item(tree, hf_lustre_llog_gen_rec_padding, tvb, offset, 24, ENC_NA);
+ offset += 24;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_gen_rec_tail);
+ break;
+ case LLOG_JOIN_REC:
+ /* Obsolete in 1.8.0 */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ expert_add_info(pinfo, parent_tree, &ei_lustre_obsopc);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, parent_tree, buf_num);
+ break;
+ case CHANGELOG_REC:
+ len = tvb_get_letohl(tvb, offset);
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_changelog_rec, tvb, offset, len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_changelog_rec);
+ /* struct llog_changelog_rec { */
+ /* struct llog_rec_hdr cr_hdr; */
+ /* struct changelog_rec cr; /\**< Variable length field *\/ */
+ /* struct llog_rec_tail cr_do_not_use; /\**< for_sizeof_only *\/ */
+ /* } 16+cr+8 */
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, tree, hf_lustre_llog_changelog_rec_hdr);
+ offset = dissect_struct_changelog_rec(tvb, offset, tree);
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_changelog_rec_tail);
+ break;
+ case CHANGELOG_USER_REC:
+ /* struct llog_changelog_user_rec { */
+ /* struct llog_rec_hdr cur_hdr; */
+ /* __u32 cur_id; */
+ /* __u32 cur_padding; */
+ /* __u64 cur_endrec; */
+ /* struct llog_rec_tail cur_tail; */
+ /* } */
+ //@@ HERE
+ dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, parent_tree, buf_num);
+ break;
+ case HSM_AGENT_REC:
+ /* struct llog_agent_req_rec { */
+ /* struct llog_rec_hdr arr_hdr; /\**< record header *\/ */
+ /* __u32 arr_status; /\**< status of the request *\/ */
+ /* /\* must match enum */
+ /* * agent_req_status *\/ */
+ /* __u32 arr_archive_id; /\**< backend archive number *\/ */
+ /* __u64 arr_flags; /\**< req flags *\/ */
+ /* __u64 arr_compound_id; /\**< compound cookie *\/ */
+ /* __u64 arr_req_create; /\**< req. creation time *\/ */
+ /* __u64 arr_req_change; /\**< req. status change time *\/ */
+ /* struct hsm_action_item arr_hai; /\**< req. to the agent *\/ */
+ /* struct llog_rec_tail arr_tail; /\**< record tail for_sizezof_only *\/ */
+ /* } */
+ dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, parent_tree, buf_num);
+ //@@ HERE
+ break;
+ case UPDATE_REC:
+ /* struct llog_update_record { */
+ /* struct llog_rec_hdr lur_hdr; */
+ /* struct update_records lur_update_rec; */
+ /* /\* Note ur_update_rec has a variable size, so comment out */
+ /* * the following ur_tail, in case someone use it directly */
+ /* * */
+ /* * struct llog_rec_tail lur_tail; */
+ /* *\/ */
+ /* }; */
+ dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_rec_hdr);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, parent_tree, buf_num);
+ //@@ HERE
+ break;
+ case LLOG_HDR_MAGIC:
+ offset = dissect_struct_llog_log_hdr(tvb, offset, pinfo, parent_tree, buf_num);
+ break;
+ case LLOG_LOGID_MAGIC:
+ /* struct llog_logid_rec { */
+ /* struct llog_rec_hdr lid_hdr; */
+ /* struct llog_logid lid_id; */
+ /* __u32 lid_padding1; */
+ /* __u64 lid_padding2; */
+ /* __u64 lid_padding3; */
+ /* struct llog_rec_tail lid_tail; */
+ /* } */
+ item = proto_tree_add_item(parent_tree, hf_lustre_llog_logid_rec, tvb, offset, len, ENC_NA);
+ tree = proto_item_add_subtree(item, ett_lustre_llog_logid_rec);
+ offset = dissect_struct_llog_rec_hdr(tvb, offset, parent_tree, hf_lustre_llog_logid_rec_hdr);
+ offset = dissect_struct_llog_logid(tvb, offset, tree, hf_lustre_llog_logid_rec_id);
+ proto_tree_add_item(tree, hf_lustre_llog_logid_rec_padding, tvb, offset, 12, ENC_NA);
+ offset += 12;
+ offset = dissect_struct_llog_rec_tail(tvb, offset, tree, hf_lustre_llog_logid_rec_tail);
+ break;
+ default:
+ expert_add_info_format(pinfo, parent_tree, &ei_lustre_badopc, "UNKNOWN LLOG REC Type: %u", opcode);
+ break;
+ }
+
+ if (offset-old_offset != len) {
+ expert_add_info_format(pinfo, parent_tree, &ei_lustre_buflen,
+ "LLOG REC: Bad Parse Length (opc:%u len:%u parsed:%d)", opcode, len, (offset-old_offset));
+ offset = old_offset + len;
+ break;
+ }
+ }
+
+ offset = add_extra_padding(tvb, offset, pinfo, parent_tree);
+ return offset;
+}
+
+static int
+dissect_generic_connect(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
+{
+ /* [targetuuid][clientuuid][lustre_handle][obd_connect_data] */
+ offset = dissect_struct_obd_uuid(tvb, offset, tree, hf_lustre_target_uuid);
+ offset = dissect_struct_obd_uuid(tvb, offset, tree, hf_lustre_client_uuid);
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_lustre_handle);
+ offset = dissect_struct_obd_connect_data(tvb, offset, pinfo, tree);
+
+ return offset;
+}
+
+/******************************************************************** \
+ *
+ * OPCODE Processing
+ *
+ * decode these via lustre/ptlrpc/layout.c
+ *
+\********************************************************************/
+
+static int
+process_opcode_ost(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode){
+ case OST_REPLY: /* obsolete so nothing */
+ break;
+ case OST_GETATTR:
+ case OST_SETATTR:
+ case OST_PUNCH:
+ case OST_SYNC:
+ /* REQ: [OST_BODY][CAPA]
+ * REP: [OST_BODY] */
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case OST_READ: /* OST_BRW_READ */
+ /* REQ: [OST_BODY][[obd_ioobj]][[niobuf_remote]][capa]
+ * REP: [OST_BODY] */
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_obd_ioobj(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_niobuf_remote(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ }
+ break;
+
+ case OST_WRITE: /* OST_BRW_WRITE */
+ /* REQ: [OST_BODY][[obd_ioobj]][[niobuf_remote]][capa]
+ * REP: [OST_BODY][RCS] */
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_obd_ioobj(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_niobuf_remote(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_rc_array(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case OST_CREATE:
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ break;
+
+ case OST_DESTROY:
+ /* REQ: [OST_BODY][DLM_REQ][CAPA]
+ * REP: [OST_BODY] */
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ break;
+
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ break;
+
+ case OST_GET_INFO:
+ /* REQ: [GETINFO_KEY]
+ * REP: [GENERIC_DATA] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ost_key, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ost_val, LUSTRE_REC_OFF);
+ break;
+
+ case OST_CONNECT:
+ /* REQ: CONNECT CLIENT CHAIN == [targetuuid][clientuuid][lustre_handle][obd_connect_data]
+ * REP: [OBD_CONNECT_DATA] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_generic_connect(tvb, offset, pinfo, tree);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_obd_connect_data(tvb, offset, pinfo, tree);
+ break;
+
+ case OST_DISCONNECT:
+ /* no data */
+ break;
+
+ case OST_OPEN:
+ case OST_CLOSE:
+ /* no data - code is obsolete */
+ break;
+
+ case OST_STATFS:
+ /* REQ: no data
+ PRE: [obd_statfs] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ break;
+ offset = dissect_struct_obd_statfs(tvb, offset, tree);
+ break;
+
+ case OST_SET_INFO:
+ /* REQ: [KEY][VAL]
+ REP: no data */
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ break;
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ost_key, LUSTRE_REC_OFF);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ost_val, LUSTRE_REC_OFF+1);
+ break;
+
+ case OST_QUOTACHECK: /* OBSOLETED after 2.4 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_obd_quotactl(tvb, offset, tree);
+ /* nothing in reply */
+ break;
+
+ case OST_QUOTACTL:
+ /* REQ: [QUOTACTL]
+ * REP: [QUOTACTL] */
+ offset = dissect_struct_obd_quotactl(tvb, offset, tree);
+ break;
+
+ case OST_QUOTA_ADJUST_QUNIT: /* OBSOLETED after 2.4 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* [quota_adjust_qunit] */
+ offset = dissect_struct_quota_adjust_qunit(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+
+ case OST_LADVISE:
+ /* REQ: [OST_BODY][LADVISE_HDR][LADVISE]
+ * REP: [OST_BODY] */
+ /*[ost_body] in both case */
+ offset = dissect_struct_ost_body(tvb, offset, tree);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ break;
+
+ offset = dissect_struct_lu_ladvise_hdr(tvb, offset, pinfo, tree);
+ offset = dissect_struct_lu_ladvise(tvb, offset, tree);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN OST OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ break;
+ };
+ return offset;
+}
+
+static int
+process_opcode_reint_req(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans)
+{
+ trans->sub_opcode = tvb_get_letohl(tvb, offset);
+
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ if (trans->sub_opcode == REINT_RMENTRY)
+ return offset;
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+
+ switch(trans->sub_opcode) {
+ case REINT_SETATTR:
+ /* [REC REINT][CAPA1][MDT EPOCH][EADATA][LOGCOOKIES][DLM REQ] */
+ offset = dissect_struct_mdt_ioepoch(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_llog_cookie_array(tvb, offset, tree, LUSTRE_REC_OFF+4);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+5);
+ break;
+ case REINT_CREATE:
+ /* Create Types:
+ * [REC REINT][CAPA1][NAME]
+ * ACL: [EADATA][DLM REQ][FILE SECCTX NAME][FILE SECCTX]
+ * SLAVE: [EADATA][DLM REQ]
+ * SYM: [SYMTGT][DLM REQ][FILE SECCTX NAME][FILE SECCTX]
+ */
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+2);
+ // This could also be string for symlink
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+4);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_secctx_name, LUSTRE_REC_OFF+5);
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF+6, "Security Context");
+ break;
+ case REINT_LINK:
+ /* [REC REINT][CAPA1][CAPA2][NAME][DLM REQ] */
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+4);
+ break;
+ case REINT_UNLINK:
+ /* [REC REINT][CAPA1][NAME][DLM REQ] */
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ break;
+ case REINT_RENAME:
+ /* [REC REINT][CAPA1][CAPA2][NAME][SYMTGT][DLM REQ] */
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+3);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_target, LUSTRE_REC_OFF+4);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+5);
+ break;
+ case REINT_OPEN:
+ /* [REC REINT][CAPA1][CAPA2][NAME][EADATA][FILE SECCTX NAME][FILE SECCTX] */
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+4);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_secctx_name, LUSTRE_REC_OFF+5);
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF+6, "Security Context");
+ break;
+ case REINT_SETXATTR:
+ /* [REC REINT][CAPA1][NAME][EADATA][DLM REQ] */
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+4);
+ break;
+ case REINT_RMENTRY:
+ /* nothing further - and will never get here */
+ break;
+ case REINT_MIGRATE:
+ /* [REC REINT][CAPA1][CAPA2][NAME][SYMTGT][DLM REQ][MDT EPOCH][CLOSE DATA] */
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+3);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_secctx_name, LUSTRE_REC_OFF+4);
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+5);
+ offset = dissect_struct_mdt_ioepoch(tvb, offset, tree, LUSTRE_REC_OFF+6);
+ offset = dissect_struct_close_data(tvb, offset, tree, LUSTRE_REC_OFF+7);
+ break;
+ }
+
+ return offset;
+}
+
+static int
+process_opcode_reint_rep(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans)
+{
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+
+ /* trans->sub_opcode is set during REQUEST */
+ switch(trans->sub_opcode) {
+ case REINT_SETATTR:
+ case REINT_OPEN:
+ /* [MDT BODY][MDT MD][ACL][CAPA1][CAPA2] */
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+4);
+ break;
+ case REINT_CREATE:
+ /* [MDT BODY][CAPA] */
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ break;
+ case REINT_LINK:
+ case REINT_SETXATTR:
+ case REINT_RMENTRY:
+ /* [MDT BODY] */
+ break;
+ case REINT_UNLINK:
+ case REINT_RENAME:
+ case REINT_MIGRATE:
+ /* [MDT BODY][MDT MD][LOGCOOKIES][CAPA1][CAPA2] */
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_llog_cookie_array(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+4);
+ break;
+ }
+
+ return offset;
+}
+
+static int
+process_opcode_mds(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode) {
+ case MDS_DISCONNECT:
+ /* no data */
+ break;
+ case MDS_GET_ROOT:
+ /* REQ: [mdt body][NAME] */
+ /* REP: [mdt body][capa] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_name, LUSTRE_REC_OFF+1);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case MDS_SETXATTR:
+ /* Obsolete since 2.0.0, should use MDS_REINT.REINT_SETXATTR */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ if(pb_type==PTL_RPC_MSG_REQUEST)
+ /* [mds body] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ /* if (reply) : [nothing] */
+ break;
+
+ case MDS_GETXATTR:
+ /* REQ: [MDT BODY][CAPA][NAME][EADATA]
+ * REP: [MDT BODY][EADATA] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_name, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case MDS_GETATTR_NAME:
+ /* REQ: [MDT BODY][CAPA][NAME]
+ * REP: [MDT BODY][mdt_md][acl][capa1][capa2] */
+ case MDS_GETATTR:
+ /* REQ: [MDT BODY][CAPA]
+ * REP: [MDT BODY][mdt_md][acl][capa1][capa2] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ if (trans->opcode == MDS_GETATTR_NAME)
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_name, LUSTRE_REC_OFF+2);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY) {
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+4);
+ }
+ break;
+
+ case MDS_PIN:
+ case MDS_UNPIN:
+ /* NEVER USED In a release */
+ case MDS_DONE_WRITING:
+ /* Obsolete since 2.8.0 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* [mdt_body] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+
+ case MDS_READPAGE:
+ /* page transport: MDS BULK PORTAL */
+ case MDS_SYNC:
+ /* REQ: [MDT BODY][CAPA]
+ * REP: [MDT BODY] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case MDS_CLOSE:
+ /* REQ: [MDT IOEPOCH][REINT][CAPA]
+ * REP: [MDT BODY][MDT MD][LOGCOOKIES][CAPA1][CAPA2] */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_mdt_ioepoch(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_close_data(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY) {
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_llog_cookie_array(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset ,tree, LUSTRE_REC_OFF+4);
+ }
+ break;
+
+ case MDS_STATFS:
+ /* REQ: no data
+ * REP: [OBD STATFS] */
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_obd_statfs(tvb, offset, tree);
+ break;
+
+ case MDS_REINT:
+ /* the structure depend on the intent_opcode */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = process_opcode_reint_req(tvb, offset, pinfo, tree, trans);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = process_opcode_reint_rep(tvb, offset, pinfo, tree, trans);
+
+ break;
+
+ case MDS_SET_INFO:
+ /* Missing from lustre/ptlrpc/layout.c */
+ /* REQ: [KEY][VAL]
+ * REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_mdt_val, LUSTRE_REC_OFF+1);
+ }
+ break;
+
+ case MDS_QUOTACHECK:
+ /* Obsolete since 2.8.0 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* REQ: [obd_quotactl]
+ * REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_obd_quotactl(tvb, offset, tree);
+ break;
+
+ case MDS_QUOTACTL:
+ /* REQ: [obd_quotactl]
+ * REP: [obd_quotactl] */
+ offset = dissect_struct_obd_quotactl(tvb, offset, tree);
+ break;
+
+ case MDS_CONNECT:
+ /* REQ: generic connect chain ([targetuuid][clientuuid][lustre_handle][obd_connect_data])
+ * REP: [CONNECT DATA] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_generic_connect(tvb, offset, pinfo, tree);
+ if (pb_type == PTL_RPC_MSG_REPLY || pb_type == PTL_RPC_MSG_ERR) /*[obd_connect_data]*/
+ offset = dissect_struct_obd_connect_data(tvb, offset, pinfo, tree);
+ break;
+
+ case MDS_HSM_REQUEST:
+ /* REQ: [mdt_body][hsm_request][array of hsm_user_item][generic_data]
+ * REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_hsm_request(tvb, offset, tree);
+ offset = dissect_struct_hsm_user_item_array(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF+3, NULL);
+ }
+ break;
+
+ case MDS_HSM_PROGRESS:
+ /* REQ: [mdt_body][hsm_progress]
+ * REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_hsm_progress(tvb, offset, tree);
+ }
+ break;
+
+ case MDS_HSM_STATE_GET:
+ /* REQ: [mdt_body][capa]
+ * REP: [MDT BODY][HSM USER STATE] */
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_hsm_user_state(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ break;
+
+ case MDS_GET_INFO:
+ /* REQ: [KEY][LENGTH]
+ * REP: [VAL] */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_mdt_key, LUSTRE_REC_OFF);
+ // BUFFER: LUSTRE_REC_OFF+1
+ proto_tree_add_item(tree, hf_lustre_mdt_vallen, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF, NULL);
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN MDS OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ break;
+ };
+
+ return offset;
+}
+
+static int
+process_ldlm_intent_req(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans)
+{
+ /* > 2 buffers means LDLM_INTENT */
+ if (LUSTRE_BUFCOUNT <= 2)
+ return offset;
+
+ /* REQ: [DLM REQ][INTENT]
+ * Basic: --
+ * Default: [REC REINT]
+ * OPEN: [REC REINT][CAPA1][CAPA2][NAME][EADATA][SECCTX NAME][SECCTX]
+ * CREATE: [REC REINT][CAPA1][NAME][EADATA][SECCTX NAME][SECCTX]
+ * GETATTR: [MDT BODY][CAPA1][NAME]
+ * UNLINK: [REC REINT][CAPA1][NAME]
+ * LAYOUT: [LAYOUT INTENT][EADATA]
+ * GETXATTR: [MDT BODY][CAPA1]
+ * QUOTA*: [QUOTA BODY]
+ */
+ /* could also sanity check: ldlm_request.lock_flags & LDLM_FL_HAS_INTENT */
+ offset = dissect_struct_ldlm_intent(tvb, offset, pinfo, tree, trans, LUSTRE_REC_OFF+1);
+
+ switch (trans->sub_opcode) {
+ case IT_OPEN_CREAT:
+ case IT_OPEN:
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+4);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+5);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+6);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_secctx_name, LUSTRE_REC_OFF+7);
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF+8, "Security Context");
+ break;
+ case IT_CREAT:
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+4);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+5);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_secctx_name, LUSTRE_REC_OFF+6);
+ offset = display_buffer_data(tvb, pinfo, offset, tree, LUSTRE_REC_OFF+7, "Security Context");
+ break;
+ case IT_LOOKUP: /* lustre/lmv/lmv_intent.c::lmv_intent_remote() */
+ case IT_GETATTR:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+4);
+ break;
+ case IT_UNLINK:
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_filename, LUSTRE_REC_OFF+4);
+ break;
+ case IT_LAYOUT:
+ offset = dissect_struct_layout_intent(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ break;
+ case IT_GETXATTR:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+3);
+ break;
+ case IT_QUOTA_DQACQ:
+ case IT_QUOTA_CONN:
+ offset = dissect_struct_quota_body(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ break;
+ default:
+ offset = dissect_struct_mdt_rec_reint(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ break;
+ }
+
+ return offset;
+}
+
+static int
+process_ldlm_intent_rep(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans)
+{
+ /* LDLM_ENQUEUE:
+ * REP: [DLM REP][DLM LVB]
+ * INTENT:
+ * REP: [DLM REP]...
+ * Default: [MDT BODY][MDT MD][ACL]
+ * LAYOUT: [DLM LVB]
+ * GETATTR: [MDT BODY][MDT MD][ACL][CAPA1]
+ * CREATE: [MDT BODY][MDT MD][ACL][CAPA1]
+ * OPEN: [MDT BODY][MDT MD][ACL][CAPA1][CAPA2]
+ * QUOTA: [DLM LVB][QUOTA BODY]
+ * GETXATTR: [MDT BODY][MDT MD][ACL][EADATA][EAVALS][EAVALS LENS]
+ */
+ offset = dissect_struct_ldlm_reply(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ switch (trans->sub_opcode) {
+ case 0: /* LDLM_ENQUEUE - no INTENT */
+ case IT_LAYOUT:
+ /* if tvb_get_letohl(tvb, offset) == LOV_MAGIC_V1 then DLMLVB :: lov_mds_md_v1 */
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ break;
+ case IT_GETATTR:
+ case IT_CREAT:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+4);
+ break;
+ case IT_OPEN:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+4);
+ offset = dissect_struct_capa(tvb, offset, tree, LUSTRE_REC_OFF+5);
+ break;
+ case IT_QUOTA_DQACQ:
+ case IT_QUOTA_CONN:
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_quota_body(tvb, offset, tree, LUSTRE_REC_OFF+2);
+ break;
+ case IT_GETXATTR:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ /* this sucks up [EADATA][EAVALS][EAVALS LENS] */
+ offset = dissect_xattr_buffers(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+4);
+ break;
+ default:
+ offset = dissect_struct_mdt_body(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ offset = dissect_struct_lov_mds_md(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+2);
+ offset = dissect_struct_acl(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+3);
+ break;
+ }
+ return offset;
+}
+
+static int
+process_opcode_ldlm(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ switch (trans->opcode) {
+ case LDLM_ENQUEUE:
+ /* REQ: [DLM REQ]{[INTENT]...} */
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ offset = process_ldlm_intent_req(tvb, offset, pinfo, tree, trans);
+ break;
+ case LDLM_CONVERT:
+ case LDLM_CANCEL:
+ case LDLM_BL_CALLBACK:
+ case LDLM_GL_CALLBACK:
+ /* REQ: [DLM REQ] */
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ break;
+ case LDLM_CP_CALLBACK:
+ /* REQ: [DLM REQ][DLM LVB] */
+ offset = dissect_struct_ldlm_request(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ /* lustre/ldlm/ldlm_lockd.c::ldlm_handle_cp_callback()
+ * if extent lock, lvb data is ost_lvb struct, no other
+ * options seem to exist */
+ offset = dissect_struct_ost_lvb(tvb, offset, tree, LUSTRE_REC_OFF+1);
+ break;
+ case LDLM_SET_INFO:
+ /* not in lustreptlrpc/layout.c
+ * in lustre/ldlm/ldlm_lockd.c::ldlm_handle_setinfo() treat like RQF_OBD_SET_INFO */
+ /* REQ: [KEY][VAL] */
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ldlm_key, LUSTRE_REC_OFF);
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_ldlm_val, LUSTRE_REC_OFF+1);
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN LDLM OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ break;
+ }
+
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ switch (trans->opcode) {
+ case LDLM_ENQUEUE:
+ offset = process_ldlm_intent_rep(tvb, offset, pinfo, tree, trans);
+ break;
+ case LDLM_CONVERT:
+ /* REP: [DLM REP] */
+ offset = dissect_struct_ldlm_reply(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ break;
+ case LDLM_CANCEL:
+ case LDLM_BL_CALLBACK:
+ case LDLM_CP_CALLBACK:
+ /* no data */
+ break;
+ case LDLM_GL_CALLBACK:
+ /* REP: [DLM LVB] */
+ offset = dissect_struct_ost_lvb(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ case LDLM_SET_INFO:
+ /* no data - c.f. Request reasoning, this prossesed as RFQ_OBD_SET_INFO */
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN LDLM OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ break;
+ }
+ return offset;
+}
+
+static int
+process_opcode_mgs(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode){
+ case MGS_CONNECT:
+ /* REQ: generic connect chain ([targetuuid][clientuuid][lustre_handle][obd_connect_data])
+ * REP: [CONNECT DATA] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_generic_connect(tvb, offset, pinfo, tree);
+ if (pb_type == PTL_RPC_MSG_REPLY || pb_type == PTL_RPC_MSG_ERR)
+ offset = dissect_struct_obd_connect_data(tvb, offset, pinfo, tree);
+ break;
+ case MGS_DISCONNECT:
+ /* no data */
+ break;
+ case MGS_EXCEPTION:
+ /* no data */
+ break;
+ case MGS_TARGET_REG:
+ /* REQ: [mgs_target_info]
+ * REP: [mgs_target_info] */
+ offset = dissect_struct_mgs_target_info(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ break;
+ case MGS_TARGET_DEL:
+ /* no data */
+ break;
+ case MGS_SET_INFO:
+ /* REQ: [mgs_send_param]
+ * REP: [mgs_send_param] */
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_mgs_send_param, LUSTRE_REC_OFF);
+ break;
+ case MGS_CONFIG_READ:
+ /* REQ: [mgs_config_body]
+ * REP: [mgs_config_res] */
+ if (pb_type==PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_mgs_config_body(tvb, offset, pinfo, tree, trans);
+ if (pb_type==PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_mgs_config_res(tvb, offset, pinfo, tree, trans);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN MGS OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ break;
+ };
+ return offset;
+}
+
+
+static int
+process_opcode_obd(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode) {
+ case OBD_PING:
+ /* no data */
+ break;
+ case OBD_LOG_CANCEL:
+ /* REQ: [LOGCOOKIES]
+ REP: no data */
+ if (pb_type==PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_llog_cookie_array(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ case OBD_QC_CALLBACK: /* not used since 2.4 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ break;
+ case OBD_IDX_READ:
+ /* REQ: [idx_info]
+ REP: [idx_info] */
+ offset = dissect_struct_idx_info(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN OBD OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_llog(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode) {
+ case LLOG_ORIGIN_HANDLE_CREATE:
+ /* REQ: [LLOG BODY][NAME]
+ REP: [LLOG BODY] */
+ offset = dissect_struct_llogd_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = display_buffer_string(tvb, pinfo, tree, offset, hf_lustre_name, LUSTRE_REC_OFF+1);
+ break;
+ case LLOG_ORIGIN_HANDLE_NEXT_BLOCK:
+ case LLOG_ORIGIN_HANDLE_PREV_BLOCK:
+ /* REQ: [LLOG BODY]
+ REP: [LLOG BODY][EADATA] */
+ offset = dissect_struct_llogd_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_llog_eadata(tvb, offset, pinfo, tree, LUSTRE_REC_OFF+1);
+ break;
+ case LLOG_ORIGIN_HANDLE_READ_HEADER:
+ /* REQ: [LLOG BODY]
+ REP: [LLOG LOG HDR] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_llogd_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_llog_log_hdr(tvb, offset, pinfo, tree, LUSTRE_REC_OFF);
+ break;
+ case LLOG_ORIGIN_CONNECT:
+ /* REQ: [LLOG CONN BODY]
+ REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_llogd_conn_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ case LLOG_ORIGIN_HANDLE_DESTROY:
+ /* REQ: [LLOG BODY]
+ REP: [LLOG BODY] */
+ offset = dissect_struct_llogd_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ case LLOG_CATINFO:
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* @@ data? */
+ break;
+ case LLOG_ORIGIN_HANDLE_WRITE_REC:
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ /* @@ obsolete since AT LEAST 2.0 */
+ break;
+ case LLOG_ORIGIN_HANDLE_CLOSE:
+ /* no data */
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN LLOG OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_quota(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ switch (trans->opcode) {
+ case QUOTA_DQACQ:
+ /* REQ: [QUOTA BODY]
+ REP: [QUOTA BODY] */
+ offset = dissect_struct_quota_body(tvb, offset, tree, LUSTRE_REC_OFF);
+ break;
+ case QUOTA_DQREL:
+ /* no data */
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN QUOTA OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_seq(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ int buffer = LUSTRE_REC_OFF;
+ switch (trans->opcode) {
+ case SEQ_QUERY:
+ /* REQ: [SEQ OPC][SEQ RANGE]
+ REP: [SEQ RANGE] */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ trans->sub_opcode = tvb_get_letohl(tvb, offset);
+ proto_tree_add_item(tree, hf_lustre_seq_opc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = add_extra_padding(tvb, offset, pinfo, tree);
+ ++buffer;
+ }
+ offset = dissect_struct_seq_range(tvb, offset, tree, buffer);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN SEQ OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_fld(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ int buffer = LUSTRE_REC_OFF;
+ switch (trans->opcode) {
+ case FLD_QUERY:
+ /* REQ: [FLD OPC][FLD MDFLD]
+ REP: [FLD MDFLD] */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ trans->sub_opcode = tvb_get_letohl(tvb, offset);
+ proto_tree_add_item(tree, hf_lustre_fld_opc, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ offset = add_extra_padding(tvb, offset, pinfo, tree);
+ ++buffer;
+ }
+ offset = dissect_struct_seq_range(tvb, offset, tree, buffer);
+ break;
+ case FLD_READ:
+ /* REQ: [FLD MDFLD]
+ REP: [GENERIC DATA] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_seq_range(tvb, offset, tree, buffer);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = display_buffer_data(tvb, pinfo, offset, tree, buffer, NULL);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN FLD OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_out_update(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ int buffer = LUSTRE_REC_OFF;
+ switch (trans->opcode) {
+ case OUT_UPDATE:
+ /* REQ: [OUT UDPATE HEADER][OUT UPDATE BUFFER]
+ REP: [OUT UPDATE REPLY] */
+ if (pb_type == PTL_RPC_MSG_REQUEST) {
+ offset = dissect_struct_out_update_header(tvb, offset, pinfo, tree, buffer++);
+ offset = dissect_struct_out_update_buffer(tvb, offset, tree, buffer);
+ }
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_obj_update_reply(tvb, offset, pinfo, tree, buffer);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN OUT OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+static int
+process_opcode_lfsck(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ int buffer = LUSTRE_REC_OFF;
+ switch (trans->opcode) {
+ case LFSCK_NOTIFY:
+ /* REQ: [LFSCK REQ]
+ REP: no data */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_lfsck_request(tvb, offset, tree, buffer);
+ break;
+ case LFSCK_QUERY:
+ /* REQ: [LFSCK REQ]
+ REP: [LFSCK REP] */
+ if (pb_type == PTL_RPC_MSG_REQUEST)
+ offset = dissect_struct_lfsck_request(tvb, offset, tree, buffer);
+ if (pb_type == PTL_RPC_MSG_REPLY)
+ offset = dissect_struct_lfsck_reply(tvb, offset, tree, buffer);
+ break;
+ default:
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "UNKNOWN LFSCK OPCODE: %d (type: %d)", trans->opcode, pb_type);
+ };
+ return offset;
+}
+
+/******************************************************************** \
+ *
+ * Message Dissectors and Helpers
+ *
+\********************************************************************/
+/* process lustre opcode :
+ check if opcode is in range_opcode, and call the corresponding opcode process function */
+static int
+lustre_opcode_process(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree * tree, lustre_trans_t *trans, guint32 pb_type)
+{
+ /* No more buffers to process */
+ if (LUSTRE_BUFCOUNT == 1)
+ return offset;
+
+ /* OST opcodes */
+ if (trans->opcode <= OST_LAST_OPC)
+ return process_opcode_ost(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* MDS opcodes */
+ if ((trans->opcode >= MDS_FIRST_OPC) && (trans->opcode < MDS_LAST_OPC))
+ return process_opcode_mds(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /*LDLM Opcodes*/
+ if ((trans->opcode >= LDLM_FIRST_OPC) && (trans->opcode < LDLM_LAST_OPC))
+ return process_opcode_ldlm(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* MGS Opcodes */
+ if ((trans->opcode >= MGS_FIRST_OPC) && (trans->opcode < MGS_LAST_OPC))
+ return process_opcode_mgs(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* ODB Opcodes */
+ if ((trans->opcode >= OBD_FIRST_OPC) && (trans->opcode < OBD_LAST_OPC))
+ return process_opcode_obd(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* LLOG Opcodes */
+ if ((trans->opcode >= LLOG_FIRST_OPC) && (trans->opcode < LLOG_LAST_OPC))
+ return process_opcode_llog(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* QUOTA Opcodes */
+ if ((trans->opcode >= QUOTA_FIRST_OPC) && (trans->opcode < QUOTA_LAST_OPC))
+ return process_opcode_quota(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* SEQ Opcodes */
+ if ((trans->opcode >= SEQ_FIRST_OPC) && (trans->opcode < SEQ_LAST_OPC))
+ return process_opcode_seq(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* SEC Opcodes */
+ if ((trans->opcode >= SEC_FIRST_OPC) && (trans->opcode < SEC_LAST_OPC))
+ /* Currently not implemented */
+ return offset;
+
+ /* FLD Opcodes */
+ if ((trans->opcode >= FLD_FIRST_OPC) && (trans->opcode < FLD_LAST_OPC))
+ return process_opcode_fld(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* OUT Opcodes */
+ if ((trans->opcode >= OUT_UPDATE_FIRST_OPC) && (trans->opcode < OUT_UPDATE_LAST_OPC))
+ return process_opcode_out_update(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* LFSCK Opcodes */
+ if ((trans->opcode >= LFSCK_FIRST_OPC) && (trans->opcode < LFSCK_LAST_OPC))
+ return process_opcode_lfsck(tvb, offset, pinfo, tree, trans, pb_type);
+
+ /* Unrecognized OPCODE */
+ expert_add_info_format(pinfo, tree, &ei_lustre_badopc, "BAD OPCODE: %d (type: %d)", trans->opcode, pb_type);
+
+ return offset;
+}
+
+static int
+dissect_struct_msg_v1(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, lustre_trans_t *trans)
+{
+ //proto_item *item = NULL;
+ guint32 bufcount, i;
+ int old_offset;
+
+ old_offset = offset;
+
+ /* struct lustre_msg_v1 { */
+ /* struct lustre_handle lm_handle; */
+ /* __u32 lm_magic; */
+ /* __u32 lm_type; */
+ /* __u32 lm_version; */
+ /* __u32 lm_opc; */
+ /* __u64 lm_last_xid; */
+ /* __u64 lm_last_committed; */
+ /* __u64 lm_transno; */
+ /* __u32 lm_status; */
+ /* __u32 lm_flags; */
+ /* __u32 lm_conn_cnt; */
+ /* __u32 lm_bufcount; */
+ /* __u32 lm_buflens[0]; */
+ /* }; */
+ offset = dissect_struct_lustre_handle(tvb, offset, tree, hf_lustre_lustre_msg_v1_lm_handle);
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_type, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_version, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lustre_msg_v1_lm_opc, tvb, offset, 4, ENC_LITTLE_ENDIAN, &trans->opcode);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_last_xid, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_last_committed, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_transno, tvb, offset, 8, ENC_LITTLE_ENDIAN);
+ offset += 8;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_status, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_conn_cnt, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lustre_msg_v1_lm_bufcount, tvb, offset, 4, ENC_LITTLE_ENDIAN, &bufcount);
+ offset += 4;
+
+ for (i = 0; i < bufcount; ++i) {
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v1_lm_buflens, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+ // add padding if bufcount is odd
+ if (bufcount & 1) {
+ proto_tree_add_item(tree, hf_lustre_extra_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ }
+
+ /* @@ HERE - Something, something, something ... */
+
+ proto_item_set_len(tree, offset-old_offset);
+
+ return offset;
+}
+
+static int
+dissect_struct_msg_v2(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, lustre_trans_t *trans)
+{
+ guint32 bufcount;
+ int old_offset;
+ guint32 i;
+ guint32 buf_len_offset;
+ guint32 current_buf_len;
+ guint32 pb_type;
+
+ old_offset = offset;
+
+ /* struct lustre_msg_v2 { */
+ /* uint32 lm_bufcount; */
+ /* uint32 lm_secflvr; */
+ /* uint32 lm_magic; */
+ /* uint32 lm_repsize; */
+ /* uint32 lm_cksum; */
+ /* uint32 lm_flags; */
+ /* uint32 lm_padding_2; */
+ /* uint32 lm_padding_3; */
+ /* uint32 lm_buflens[0]; */
+ /* } */
+ proto_tree_add_item_ret_uint(tree, hf_lustre_lustre_msg_v2_lm_bufcount, tvb, offset, 4, ENC_LITTLE_ENDIAN, &bufcount);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_secflvr, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_magic, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_repsize, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_cksum, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_flags, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_padding_2, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_padding_3, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+
+ buf_len_offset=offset;
+ for (i = 0; i < bufcount; ++i) {
+ proto_tree_add_item(tree, hf_lustre_lustre_msg_v2_lm_buflens, tvb, offset, 4, ENC_LITTLE_ENDIAN);
+ offset += 4;
+ }
+
+ /* we add an extra padding if bufcount is odd */
+ if (bufcount & 1) {
+ proto_tree_add_item(tree, hf_lustre_extra_padding, tvb, offset, 4, ENC_NA);
+ offset += 4;
+ }
+
+ current_buf_len = tvb_get_letohl(tvb, buf_len_offset);
+ offset = dissect_struct_ptlrpc_body(tvb, pinfo, tree, offset, current_buf_len, trans, &pb_type);
+
+ offset = lustre_opcode_process(tvb, offset, pinfo, tree, trans, pb_type);
+
+ proto_item_set_len(tree, offset-old_offset);
+
+ return offset;
+}
+
+
+/********************************************************************\
+ *
+ * Core Functions
+ *
+\********************************************************************/
+
+/* Code to actually dissect the packets */
+static int
+dissect_lustre(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
+{
+ guint32 magic_number;
+ guint offset = 0;
+ proto_item *ti = NULL;
+ proto_tree *lustre_tree = NULL;
+ struct lnet_trans_info *info = (struct lnet_trans_info *)data;
+ lustre_trans_t *trans = lustre_get_trans(pinfo, info);
+
+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "Lustre");
+ col_clear(pinfo->cinfo, COL_INFO);
+
+ ti = proto_tree_add_item(tree, proto_lustre, tvb, 0, -1, ENC_NA);
+ lustre_tree = proto_item_add_subtree(ti, ett_lustre);
+
+ magic_number = tvb_get_letohl(tvb, 8);
+
+ switch (magic_number) {
+ case MSG_MAGIC_V1:
+ /* This hasn't been used since before Lustre 1.8.0 */
+ expert_add_info(pinfo, tree, &ei_lustre_obsopc);
+ proto_item_append_text(lustre_tree, " V1 ");
+ offset = dissect_struct_msg_v1(tvb, offset, pinfo, lustre_tree, trans);
+ break;
+
+ case MSG_MAGIC_V2:
+ /* put some nice info */
+ proto_item_append_text(lustre_tree, " V2 ");
+ offset = dissect_struct_msg_v2(tvb, offset, pinfo, lustre_tree, trans);
+ break;
+
+ default:
+ expert_add_info(pinfo, lustre_tree, &ei_lustre_badmagic);
+ break;
+ }
+
+ return offset;
+}
+
+void
+proto_reg_handoff_lustre(void)
+{
+ dissector_handle_t lustre_handle;
+ lustre_handle = create_dissector_handle(dissect_lustre, proto_lustre);
+ /* we use Lustre only if we get ptl_index = One of this code (we have removed the bulk code) */
+ /* in LNET we test if the message is a put or not before adding an lnet.ptl_index value */
+ dissector_add_uint("lnet.ptl_index", MDC_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", CONNMGR_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", CONNMGR_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", OSC_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", OST_IO_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", OST_CREATE_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MDC_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MDS_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", LDLM_CB_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", LDLM_CB_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", LDLM_CANCEL_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", LDLM_CANCEL_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MDS_SETATTR_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MDS_READPAGE_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MGC_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MGS_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", MGS_REPLY_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", OST_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", FLD_REQUEST_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", SEQ_METADATA_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", SEQ_DATA_PORTAL, lustre_handle);
+ dissector_add_uint("lnet.ptl_index", SEQ_CONTROLLER_PORTAL, lustre_handle);
+}
+
+
+/* Register the protocol with Wireshark.
+ *
+ * This format is require because a script is used to build the C function that
+ * calls all the protocol registration.
+ */
+void
+proto_register_lustre(void)
+{
+ static hf_register_info hf[] = {
+ /* Message V1 */
+ { &hf_lustre_lustre_msg_v1_lm_magic,
+ { "Lm Magic", "lustre.lustre_msg_v1.lm_magic", FT_UINT32, BASE_HEX, VALS(lustre_magic), 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_handle,
+ { "Lm Handle", "lustre.lustre_msg_v1.lm_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_msg_v1_lm_last_xid,
+ { "Lm Last Xid", "lustre.lustre_msg_v1.lm_last_xid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_status,
+ { "Lm Status", "lustre.lustre_msg_v1.lm_status", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_type,
+ { "Lm Type", "lustre.lustre_msg_v1.lm_type", FT_UINT32, BASE_DEC, VALS(lustre_LMTypes), 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_flags,
+ { "Lm Flags", "lustre.lustre_msg_v1.lm_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_last_committed,
+ { "Lm Last Committed", "lustre.lustre_msg_v1.lm_last_committed", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_buflens,
+ { "Lm Buflens", "lustre.lustre_msg_v1.lm_buflens", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_conn_cnt,
+ { "Lm Conn Cnt", "lustre.lustre_msg_v1.lm_conn_cnt", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_transno,
+ { "Lm Transno", "lustre.lustre_msg_v1.lm_transno", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_opc,
+ { "Lm Opc", "lustre.lustre_msg_v1.lm_opc", FT_UINT32, BASE_DEC, VALS(lustre_op_codes), 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_version,
+ { "Lm Version", "lustre.lustre_msg_v1.lm_version", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v1_lm_bufcount,
+ { "Lm Bufcount", "lustre.lustre_msg_v1.lm_bufcount", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* Message V2 */
+ { &hf_lustre_lustre_msg_v2_lm_magic,
+ { "Lm Magic", "lustre.lustre_msg_v2.lm_magic", FT_UINT32, BASE_HEX, VALS(lustre_magic), 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_bufcount,
+ { "Lm Bufcount", "lustre.lustre_msg_v2.lm_bufcount", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_repsize,
+ { "Lm Repsize", "lustre.lustre_msg_v2.lm_repsize", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_cksum,
+ { "Lm Cksum", "lustre.lustre_msg_v2.lm_cksum", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_buflens,
+ { "Lm Buflens", "lustre.lustre_msg_v2.lm_buflens", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_flags,
+ { "Lm Flags", "lustre.lustre_msg_v2.lm_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_secflvr,
+ { "Lm Secflvr", "lustre.lustre_msg_v2.lm_secflvr", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_padding_2,
+ { "Lm Padding 2", "lustre.lustre_msg_v2.lm_padding_2", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lustre_msg_v2_lm_padding_3,
+ { "Lm Padding 3", "lustre.lustre_msg_v2.lm_padding_3", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /************************************************************
+ * PTRL RPC
+ */
+
+ /* PTRL RPC BODY */
+ { &hf_lustre_ptlrpc_body_pb,
+ { "PTL RPC Body", "lustre.ptlrpc_body", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_last_committed,
+ { "Pb Last Committed", "lustre.ptlrpc_body.pb_last_committed", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_version,
+ { "Pb Version", "lustre.ptlrpc_body.pb_version", FT_UINT32, BASE_DEC, NULL, ~LUSTRE_VERSION_MASK, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_slv,
+ { "Pb Slv", "lustre.ptlrpc_body.pb_slv", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_pre_version,
+ { "Pb Pre-Version", "lustre.ptlrpc_body.pb_pre_version", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_padding,
+ { "Pb Padding", "lustre.ptlrpc_body.pb_padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_jobid,
+ { "Pb JobId", "lustre.ptlrpc_body.pb_jobid", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_timeout,
+ { "Pb Timeout", "lustre.ptlrpc_body.pb_timeout", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_op_flags,
+ { "Pb Op Flags", "lustre.ptlrpc_body.pb_op_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_type,
+ { "Pb Type", "lustre.ptlrpc_body.pb_type", FT_UINT32, BASE_DEC, VALS(lustre_LMTypes), 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_flags,
+ { "Pb Flags", "lustre.ptlrpc_body.pb_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_limit,
+ { "Pb Limit", "lustre.ptlrpc_body.pb_limit", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_transno,
+ { "Pb Transno", "lustre.ptlrpc_body.pb_transno", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_service_time,
+ { "Pb Service Time", "lustre.ptlrpc_body.pb_service_time",FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_conn_cnt,
+ { "Pb Conn Cnt", "lustre.ptlrpc_body.pb_conn_cnt", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_opc,
+ { "Pb Opc", "lustre.ptlrpc_body.pb_opc", FT_UINT32, BASE_DEC, VALS(lustre_op_codes), 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_last_seen,
+ { "Pb Last Seen", "lustre.ptlrpc_body.pb_last_seen", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_last_xid,
+ { "Pb Last Xid", "lustre.ptlrpc_body.pb_last_xid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_status,
+ { "Pb Status", "lustre.ptlrpc_body.pb_status", FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ptlrpc_body_pb_handle,
+ { "Pb Handle", "lustre.ptlrpc_body.pb_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * MDT
+ */
+
+ { &hf_lustre_mdt_key,
+ { "MDT key", "lustre.mdt_key", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_mdt_val,
+ { "MDT val", "lustre.mdt_val", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+
+ /* MDT Getinfo */
+ { &hf_lustre_mdt_vallen,
+ { "MDT Val Len", "lustre.vallen", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+
+ /* MDT BODY */
+ { &hf_lustre_mdt_body,
+ { "MDT Body", "lustre.mdt_body", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL }},
+ { &hf_lustre_mdt_body_fid1,
+ { "Fid1", "lustre.mdt_body.fid1", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_fid2,
+ { "Fid2", "lustre.mdt_body.fid2", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_handle,
+ { "Handle", "lustre.mdt_body.handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_valid,
+ { "Valid", "lustre.mdt_body.valid", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_size,
+ { "Size", "lustre.mdt_body.size", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_mtime,
+ { "Mtime", "lustre.mdt_body.mtime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_atime,
+ { "Atime", "lustre.mdt_body.atime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_ctime,
+ { "Ctime", "lustre.mdt_body.ctime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_body_blocks,
+ { "Blocks", "lustre.mdt_body.blocks", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_ioepoch,
+ { "Ioepoch", "lustre.mdt_body.ioepoch", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_ino,
+ { "Ino", "lustre.mdt_body.ino", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_fsuid,
+ { "Fsuid", "lustre.mdt_body.fsuid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_fsgid,
+ { "Fsgid", "lustre.mdt_body.fsgid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_capability,
+ { "Capability", "lustre.mdt_body.capability", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_mode,
+ { "Mode", "lustre.mdt_body.mode", FT_UINT32, BASE_OCT, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_uid,
+ { "Uid", "lustre.mdt_body.uid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_gid,
+ { "Gid", "lustre.mdt_body.gid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_flags,
+ { "Flags", "lustre.mdt_body.flags", FT_UINT32, BASE_HEX, VALS(lustre_mds_flags_vals) , 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_rdev,
+ { "Rdev", "lustre.mdt_body.rdev", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_nlink,
+ { "Nlink", "lustre.mdt_body.nlink", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_generation,
+ { "Generation", "lustre.mdt_body.generation", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_suppgid,
+ { "Suppgid", "lustre.mdt_body.suppgid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_eadatasize,
+ { "Eadatasize", "lustre.mdt_body.eadatasize", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_aclsize,
+ { "Aclsize", "lustre.mdt_body.aclsize", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_max_mdsize,
+ { "Max Mdsize", "lustre.mdt_body.max_mdsize", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_max_cookiesize,
+ { "Max Cookiesize", "lustre.mdt_body.max_cookiesize", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_uid_h,
+ { "Uid H", "lustre.mdt_body.uid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_gid_h,
+ { "Gid H", "lustre.mdt_body.gid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_5,
+ { "Padding 5", "lustre.mdt_body.padding_5", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_6,
+ { "Padding 6", "lustre.mdt_body.padding_6", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_7,
+ { "Padding 7", "lustre.mdt_body.padding_7", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_8,
+ { "Padding 8", "lustre.mdt_body.padding_8", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_9,
+ { "Padding 9", "lustre.mdt_body.padding_9", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_body_padding_10,
+ { "Padding 10", "lustre.mdt_body.padding_10", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* Close Data */
+ { &hf_lustre_close_data,
+ { "MDT Close", "lustre.mdt_close", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_close_fid,
+ { "Close FID", "lustre.mdt_close.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_close_handle,
+ { "Close Handle", "lustre.mdt_close.handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_close_data_ver,
+ { "Close Data Ver", "lustre.mdt_close.data_ver", FT_UINT64, BASE_HEX, NULL, 0, "Data version", HFILL } },
+ { &hf_lustre_close_reserved,
+ { "Close Reserved Space", "lustre.mdt_close.reserved", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* MDT REC REINT */
+ { &hf_lustre_mdt_rec_reint,
+ { "MDT ReInt", "lustre.mdt_rec_reint", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_opcode,
+ { "Opcode", "lustre.mdt_rec_reint.opcode", FT_UINT32, BASE_DEC, VALS(mds_reint_vals), 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_cap,
+ { "Cap", "lustre.mdt_rec_reint.cap", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fsuid,
+ { "Fsuid", "lustre.mdt_rec_reint.fsuid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fsuid_h,
+ { "Fsuid H", "lustre.mdt_rec_reint.fsuid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fsgid,
+ { "Fsgid", "lustre.mdt_rec_reint.fsgid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fsgid_h,
+ { "Fsgid H", "lustre.mdt_rec_reint.fsgid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_suppgid1,
+ { "Suppgid1", "lustre.mdt_rec_reint.suppgid1", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_suppgid1_h,
+ { "Suppgid1 H", "lustre.mdt_rec_reint.suppgid1_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_suppgid2,
+ { "Suppgid2", "lustre.mdt_rec_reint.suppgid2", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_suppgid2_h,
+ { "Suppgid2 H", "lustre.mdt_rec_reint.suppgid2_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fid1,
+ { "Fid1", "lustre.mdt_rec_reint.fid1", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_fid2,
+ { "Fid2", "lustre.mdt_rec_reint.fid2", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_old_handle,
+ { "Old Handle", "lustre.mdt_rec_reint.old_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_mdt_rec_reint_mtime,
+ { "Mod Time", "lustre.mdt_rec_reint.mtime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_rec_reint_atime,
+ { "Acc Time", "lustre.mdt_rec_reint.atime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_rec_reint_ctime,
+ { "Cr Time", "lustre.mdt_rec_reint.ctime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_rec_reint_size64,
+ { "Size", "lustre.mdt_rec_reint.size", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_blocks,
+ { "Blocks", "lustre.mdt_rec_reint.blocks", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_bias,
+ { "Bias", "lustre.mdt_rec_reint.bias", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_mode,
+ { "Mode", "lustre.mdt_rec_reint.mode", FT_UINT32, BASE_OCT, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_flags,
+ { "Flags(L)", "lustre.mdt_rec_reint.flags", FT_UINT32, BASE_OCT, NULL, 0, "Low order flags", HFILL }},
+ { &hf_lustre_mdt_rec_reint_flags_h,
+ { "Flags(H)", "lustre.mdt_rec_reint.flags_h", FT_UINT32, BASE_OCT, NULL, 0, "High order flags", HFILL }},
+ { &hf_lustre_mdt_rec_reint_attr_flags,
+ { "Attr Flags", "lustre.mdt_rec_reint.attr_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_umask,
+ { "Umask", "lustre.mdt_rec_reint.umask", FT_UINT32, BASE_OCT, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_mdt_rec_reint_time,
+ { "Time", "lustre.mdt_rec_reint.time", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_rec_reint_size32,
+ { "Size", "lustre.mdt_rec_reint.size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_rdev,
+ { "RDev", "lustre.mdt_rec_reint.rdev", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_ioepoch,
+ { "Ioepoch", "lustre.mdt_rec_reint.ioepoch", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_rec_reint_valid,
+ { "Valid", "lustre.mdt_rec_reint.valid", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_uid,
+ { "Uid", "lustre.mdt_rec_reint.uid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_gid,
+ { "Gid", "lustre.mdt_rec_reint.gid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mdt_rec_reint_projid,
+ { "ProjID", "lustre.mdt_rec_reint.projid", FT_UINT32, BASE_DEC, NULL, 0, "Project ID", HFILL }},
+ { &hf_lustre_mdt_rec_reint_padding,
+ { "Padding", "lustre.mdt_rec_reint.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* struct mdt_ioepoch */
+ { &hf_lustre_mdt_ioepoch,
+ { "MDT ioepoch", "lustre.mdt_ioepoch", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_ioepoch_ioepoch,
+ { "Ioepoch", "lustre.mdt_ioepoch.ioepoch", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_ioepoch_flags,
+ { "Flags", "lustre.mdt_ioepoch.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_ioepoch_padding,
+ { "Padding", "lustre.mdt_ioepoch.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_mdt_ioepoch_handle,
+ { "Handle", "lustre.mdt_ioepoch.handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+
+ /************************************************************
+ * HSM
+ */
+
+ /* HSM Request */
+ { &hf_lustre_hsm_req,
+ { "HSM Request", "lustre.hsm_req", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_req_action,
+ { "HR Action", "lustre.hsm_req.action", FT_UINT32, BASE_HEX, VALS(hsm_user_action_vals), 0, NULL, HFILL } },
+ { &hf_lustre_hsm_req_archive_id,
+ { "HR Archive ID", "lustre.hsm_req.archive_id", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_req_flags,
+ { "HR Flags", "lustre.hsm_req.flags", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_req_itemcount,
+ { "HR Itemcount", "lustre.hsm_req.itemcount", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_req_data_len,
+ { "HR Data Length", "lustre.hsm_req.data_len", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+
+ /* HSM EXTENT */
+ { &hf_lustre_hsm_extent,
+ { "HSM Extent", "lustre.hsm_extent", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_extent_offset,
+ { "Offset", "lustre.hsm_extent.offset", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_extent_length,
+ { "Length", "lustre.hsm_extent.len", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+
+ /* HSM PROGRESS */
+ { &hf_lustre_hsm_prog,
+ { "HSM Progress", "lustre.hsm_progress", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_fid,
+ { "HSM Prog FID", "lustre.hsm_progress.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_cookie,
+ { "HSM Prog Cookie", "lustre.hsm_progress.cookie", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_flags,
+ { "HSM Prog Flags", "lustre.hsm_progress.flags", FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_errval,
+ { "HSM Prog Error Val", "lustre.hsm_progress.errval", FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_data_ver,
+ { "HSM Prog Data Version", "lustre.hsm_progress.data_ver", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_padding1,
+ { "HSM Padding1", "lustre.hsm_progress.padding1", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_prog_padding2,
+ { "HSM Padding2", "lustre.hsm_progress.padding2", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+
+ /* HSM STATE GET */
+ { &hf_lustre_hsm_user_state,
+ { "HSM User State", "lustre.hsm_state_get", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_us_states,
+ { "States", "lustre.hsm_state_get.states", FT_UINT32, BASE_HEX, VALS(hsm_state_vals), 0, NULL, HFILL } },
+ { &hf_lustre_hsm_us_archive_id,
+ { "Archive ID", "lustre.hsm_state_get.archive_id", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_us_in_prog_state,
+ { "In Progress State", "lustre.hsm_state_get.in_prog.state",
+ FT_UINT32, BASE_HEX, VALS(hsm_progress_state_vals), 0, NULL, HFILL } },
+ { &hf_lustre_hsm_us_in_prog_action,
+ { "In Progress Action", "lustre.hsm_state_get.in_prog.action",
+ FT_UINT32, BASE_HEX, VALS(hsm_user_action_vals), 0, NULL, HFILL } },
+ { &hf_lustre_hsm_us_ext_info,
+ { "Extended Info", "lustre.hsm_state_get.ext_info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * OBD
+ */
+
+ /* OBD IO Object */
+ { &hf_lustre_obd_ioobj,
+ { "OBD IO OBJ", "lustre.obd_ioobj", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_ioobj_ioo_id,
+ { "Ioo Id", "lustre.obd_ioobj.ioo_id", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_ioobj_ioo_seq,
+ { "Ioo Gr", "lustre.obd_ioobj.ioo_seq", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_ioobj_ioo_max_brw,
+ { "Ioo Max BRW Size", "lustre.obd_ioobj.ioo_max_brw", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_ioobj_ioo_bufcnt,
+ { "Ioo Bufcnt", "lustre.obd_ioobj.ioo_bufcnt", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* OBD STATFS */
+ { &hf_lustre_obd_statfs,
+ { "OBD Statfs", "lustre.obd_statfs", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_type,
+ { "Os Type", "lustre.obd_statfs.os_type", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_bavail,
+ { "Os Bavail", "lustre.obd_statfs.os_bavail", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_bsize,
+ { "Os Bsize", "lustre.obd_statfs.os_bsize", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_maxbytes,
+ { "Os Maxbytes", "lustre.obd_statfs.os_maxbytes", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_ffree,
+ { "Os Ffree", "lustre.obd_statfs.os_ffree", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_files,
+ { "Os Files", "lustre.obd_statfs.os_files", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_bfree,
+ { "Os Bfree", "lustre.obd_statfs.os_bfree", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_namelen,
+ { "Os Namelen", "lustre.obd_statfs.os_namelen", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_blocks,
+ { "Os Blocks", "lustre.obd_statfs.os_blocks", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_fsid,
+ { "Os Fsid", "lustre.obd_statfs.os_fsid", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_state,
+ { "Os State", "lustre.obd_statfs.os_state", FT_UINT32, BASE_HEX, VALS(obd_statfs_state), 0, NULL, HFILL }},
+ { &hf_lustre_obd_statfs_os_fprecreated,
+ { "Os F Precreate", "lustre.obd_statfs.os_fprecreated", FT_UINT32, BASE_DEC, NULL, 0, "objs available now to the caller", HFILL }},
+ { &hf_lustre_obd_statfs_os_spare,
+ { "Os Spare", "lustre.obd_statfs.os_spare", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* OBD Connect Data */
+ { &hf_lustre_obd_connect_data,
+ { "OBD Connect Data", "lustre.obd_connect_data", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_connect_flags,
+ { "Ocd Connect Flags", "lustre.obd_connect_data.ocd_connect_flags", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_version,
+ { "Ocd Version", "lustre.obd_connect_data.ocd_version", FT_UINT32, BASE_CUSTOM, CF_FUNC(lustre_fmt_ver), 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_grant,
+ { "Ocd Grant", "lustre.obd_connect_data.ocd_grant", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_index,
+ { "Ocd Index", "lustre.obd_connect_data.ocd_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_brw_size,
+ { "Ocd Brw Size", "lustre.obd_connect_data.ocd_brw_size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_ibits_known,
+ { "Ocd Ibits Known", "lustre.obd_connect_data.ocd_ibits_known", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ /* reversioned elements */
+ { &hf_lustre_obd_connect_data_ocd_nllg,
+ { "Ocd Nllg", "lustre.obd_connect_data.ocd_nllg", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_nllu,
+ { "Ocd Nllu", "lustre.obd_connect_data.ocd_nllu", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_grant_blkbits,
+ { "Ocd Grant blkbits", "lustre.obd_connect_data.grant_blkbits", FT_UINT8, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_grant_inobits,
+ { "Ocd Grant inobits", "lustre.obd_connect_data.grant_inobits", FT_UINT8, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_grant_tax_kb,
+ { "Ocd Grant tax kb", "lustre.obd_connect_data.grant_tax_kb", FT_UINT16, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_grant_max_blks,
+ { "Ocd Grant max blks", "lustre.obd_connect_data.grant_max_blks", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ /* end */
+ { &hf_lustre_obd_connect_data_ocd_transno,
+ { "Ocd Transno", "lustre.obd_connect_data.ocd_transno", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_group,
+ { "Ocd Group", "lustre.obd_connect_data.ocd_group", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_connect_data_ocd_cksum_types,
+ { "Ocd Cksum Types", "lustre.obd_connect_data.ocd_cksum_types", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_max_easize,
+ { "Ocd Max LOV EA Size", "lustre.obd_connect_data.ocd_max_easize", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_instance,
+ { "Ocd Instance", "lustre.obd_connect_data.ocd_instance", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_maxbytes,
+ { "Ocd Max Stripe Size (Bytes)", "lustre.obd_connect_data.ocd_maxbytes", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_maxmodrpcs,
+ { "Ocd Max Parallel Modify RPCs", "lustre.obd_connect_data.ocd_maxmodrpcs", FT_UINT16, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_connect_flags2,
+ { "Ocd Connect Flags", "lustre.obd_connect_data.ocd_connect_flags2", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_connect_data_ocd_padding,
+ { "Ocd Padding", "lustre.obd_connect_data.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* OBD UID */
+ { &hf_lustre_obd_uuid,
+ { "obd uuid name", "lustre.obd_uuid", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+
+ /* OBD Quota Control */
+ { &hf_lustre_obd_quotactl,
+ { "OBD QuotaCtl", "lustre.obd_quotactl", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_quotactl_qc_stat,
+ { "Qc Stat", "lustre.obd_quotactl.qc_stat", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_quotactl_qc_cmd,
+ { "Qc Cmd", "lustre.obd_quotactl.qc_cmd", FT_UINT32, BASE_HEX, VALS(quota_cmd_vals), 0, NULL, HFILL }},
+ { &hf_lustre_obd_quotactl_qc_id,
+ { "Qc Id", "lustre.obd_quotactl.qc_id", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_quotactl_qc_type,
+ { "Qc Type", "lustre.obd_quotactl.qc_type", FT_UINT32, BASE_DEC, VALS(quota_type_vals), 0, NULL, HFILL }},
+
+ /* Data Quota Info */
+ { &hf_lustre_obd_dqblk,
+ { "OBD DQ BLK", "lustre.obd_dqblk", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_isoftlimit,
+ { "Dqb Isoftlimit", "lustre.obd_dqblk.dqb_isoftlimit", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_bhardlimit,
+ { "Dqb Bhardlimit", "lustre.obd_dqblk.dqb_bhardlimit", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_curspace,
+ { "Dqb Curspace", "lustre.obd_dqblk.dqb_curspace", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_itime,
+ { "Dqb Itime", "lustre.obd_dqblk.dqb_itime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_dqblk_dqb_valid,
+ { "Dqb Valid", "lustre.obd_dqblk.dqb_valid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_padding,
+ { "Padding", "lustre.obd_dqblk.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_curinodes,
+ { "Dqb Curinodes", "lustre.obd_dqblk.dqb_curinodes", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_bsoftlimit,
+ { "Dqb Bsoftlimit", "lustre.obd_dqblk.dqb_bsoftlimit", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqblk_dqb_btime,
+ { "Dqb Btime", "lustre.obd_dqblk.dqb_btime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obd_dqblk_dqb_ihardlimit,
+ { "Dqb Ihardlimit", "lustre.obd_dqblk.dqb_ihardlimit", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+
+ /* Data Quota BLK */
+ { &hf_lustre_obd_dqinfo,
+ { "OBD DQ Info", "lustre.obd_dqinfo", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqinfo_dqi_valid,
+ { "Dqi Valid", "lustre.obd_dqinfo.dqi_valid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqinfo_dqi_igrace,
+ { "Dqi Igrace", "lustre.obd_dqinfo.dqi_igrace", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqinfo_dqi_bgrace,
+ { "Dqi Bgrace", "lustre.obd_dqinfo.dqi_bgrace", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obd_dqinfo_dqi_flags,
+ { "Dqi Flags", "lustre.obd_dqinfo.dqi_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+
+ /************************************************************
+ * OST
+ */
+
+ { &hf_lustre_ost_body,
+ { "OST Body", "lustre.ost_body", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_ost_key,
+ { "lustre ost key", "lustre.ost_key", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_ost_val,
+ { "lustre ost val", "lustre.ost_val", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+
+ /* OST LVB */
+ { &hf_lustre_ost_lvb,
+ { "OST LVB", "lustre.ost_lvb", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_atime,
+ { "Lvb Atime", "lustre.ost_lvb.lvb_atime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ost_lvb_ctime,
+ { "Lvb Ctime", "lustre.ost_lvb.lvb_ctime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ost_lvb_mtime,
+ { "Lvb Mtime", "lustre.ost_lvb.lvb_mtime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ost_lvb_mtime_ns,
+ { "Lvb Mtime NS", "lustre.ost_lvb.lvb_mtime_ns", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_atime_ns,
+ { "Lvb Atime NS", "lustre.ost_lvb.lvb_atime_ns", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_ctime_ns,
+ { "Lvb Ctime NS", "lustre.ost_lvb.lvb_ctime_ns", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_size,
+ { "Lvb Size", "lustre.ost_lvb.lvb_size", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_blocks,
+ { "Lvb Blocks", "lustre.ost_lvb.lvb_blocks", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_lvb_padding,
+ { "padding", "lustre.ost_lvb.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* OST ID */
+ { &hf_lustre_ost_id,
+ { "OST ID [UNION]", "lustre.ost_id", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_id_fid,
+ { "FID", "lustre.ost_id.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_id_oi,
+ { "OI", "lustre.ost_id.oi", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* OST Layout */
+ { &hf_lustre_ost_layout,
+ { "OST Layout", "lustre.ost_layout", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_layout_stripe_size,
+ { "OL Strip Size", "lustre.ost_layout.stripe_size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_layout_stripe_count,
+ { "OL Strip Count", "lustre.ost_layout.stripe_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_layout_comp_start,
+ { "OL Comp Start", "lustre.ost_layout.comp_start", FT_UINT64, BASE_HEX_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_layout_comp_end,
+ { "OL Comp End", "lustre.ost_layout.comp_end", FT_UINT64, BASE_HEX_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_layout_comp_id,
+ { "OL Comp ID", "lustre.ost_layout.comp_id", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_lu_ladvise_hdr,
+ { "LAdvise Hdr", "lustre.lu_ladvise_hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_magic,
+ { "LAH Magic", "lustre.lu_ladvise_hdr.lah_magic", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_count,
+ { "LAH Count", "lustre.lu_ladvise_hdr.lah_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_flags,
+ { "LAH Flags", "lustre.lu_ladvise_hdr.lah_flags", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_value1,
+ { "LAH Value1", "lustre.lu_ladvise_hdr.lah_value1", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_value2,
+ { "LAH Value2", "lustre.lu_ladvise_hdr.lah_value2", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_hdr_value3,
+ { "LAH Value3", "lustre.lu_ladvise_hdr.lah_value3", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_lu_ladvise,
+ { "LAdvise", "lustre.lu_ladvise", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_advice,
+ { "LAH Advice", "lustre.lu_ladvise.lla_advice", FT_UINT16, BASE_HEX, VALS(lu_ladvise_type_vals), 0, "advice type", HFILL }},
+ { &hf_lustre_lu_ladvise_value1,
+ { "LAH Value1", "lustre.lu_ladvise.lla_value1", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_value2,
+ { "LAH Value2", "lustre.lu_ladvise.lla_value2", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_start,
+ { "LAH Flags", "lustre.lu_ladvise.lla_start", FT_UINT64, BASE_HEX, NULL, 0, "first byte of extent for advice", HFILL }},
+ { &hf_lustre_lu_ladvise_end,
+ { "LAH Flags", "lustre.lu_ladvise.lla_end", FT_UINT64, BASE_HEX, NULL, 0, "last byte of extent for advice", HFILL }},
+ { &hf_lustre_lu_ladvise_value3,
+ { "LAH Value3", "lustre.lu_ladvise.lla_value3", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_ladvise_value4,
+ { "LAH Value4", "lustre.lu_ladvise.lla_value4", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /************************************************************
+ * LLOG
+ */
+
+ /* llogd */
+
+ { &hf_lustre_llogd_body,
+ { "llogd body", "lustre.llogd_body", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_llogd_body_lgd_len,
+ { "Lgd Len", "lustre.llogd_body.lgd_len", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llogd_body_lgd_logid,
+ { "Lgd Logid", "lustre.llogd_body.lgd_logid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llogd_body_lgd_index,
+ { "Lgd Index", "lustre.llogd_body.lgd_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llogd_body_lgd_saved_index,
+ { "Lgd Saved Index", "lustre.llogd_body.lgd_saved_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llogd_body_lgd_llh_flags,
+ { "Lgd Llh Flags", "lustre.llogd_body.lgd_llh_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llogd_body_lgd_cur_offset,
+ { "Lgd Cur Offset", "lustre.llogd_body.lgd_cur_offset", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llogd_body_lgd_ctxt_idx,
+ { "Lgd Ctxt Idx", "lustre.llogd_body.lgd_ctxt_idx", FT_UINT32, BASE_DEC, VALS(llog_ctxt_id_vals), 0, NULL, HFILL }},
+
+ { &hf_lustre_llogd_conn_body,
+ { "LLOGd Conn Body", "lustre.llogd_conn_body", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llogd_conn_body_lgdc_gen,
+ { "Lgdc Gen", "lustre.llogd_conn_body.lgdc_gen", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llogd_conn_body_lgdc_logid,
+ { "Lgdc Logid", "lustre.llogd_conn_body.lgdc_logid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llogd_conn_body_lgdc_ctxt_idx,
+ { "Lgdc Ctxt Idx", "lustre.llogd_conn_body.lgdc_ctxt_idx", FT_UINT32, BASE_DEC, VALS(llog_ctxt_id_vals), 0, NULL, HFILL }},
+
+ /* llog */
+
+ /* Generic LLOG Record Entry */
+ { &hf_lustre_llog_rec,
+ { "LLOG Record", "lustre.llog_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_rec_hdr,
+ { "LLOG REC Hdr", "lustre.llog_rec_hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_rec_tail,
+ { "LLOG REC Tail", "lustre.llog_rec_tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* LLOG REC Header */
+ { &hf_lustre_llog_rec_hdr_lrh_type,
+ { "Lrh Type", "lustre.llog_rec_hdr.lrh_type", FT_UINT32, BASE_HEX, VALS(llog_op_types), 0, NULL, HFILL }},
+ { &hf_lustre_llog_rec_hdr_lrh_len,
+ { "Lrh Len", "lustre.llog_rec_hdr.lrh_len", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_rec_hdr_lrh_index,
+ { "Lrh Index", "lustre.llog_rec_hdr.lrh_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_rec_hdr_lrh_id,
+ { "Lrh Id", "lustre.llog_rec_hdr.lrh_id", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG REC Tail */
+ { &hf_lustre_llog_rec_tail_lrt_index,
+ { "Lrt Index", "lustre.llog_rec_tail.lrt_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_rec_tail_lrt_len,
+ { "Lrt Len", "lustre.llog_rec_tail.lrt_len", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG Log Header */
+ { &hf_lustre_llog_log_hdr,
+ { "LLOG Log Hdr", "lustre.llogd_log_hdr", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_llog_log_hdr_tgtuuid,
+ { "Llh Tgtuuid", "lustre.llog_log_hdr.llh_tgtuuid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_log_hdr_cat_idx,
+ { "Llh Cat Idx", "lustre.llog_log_hdr.llh_cat_idx", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_bitmap_offset,
+ { "Llh Bitmap Offset", "lustre.llog_log_hdr.llh_bitmap_offset", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_flags,
+ { "Llh Flags", "lustre.llog_log_hdr.llh_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_size,
+ { "Llh Size", "lustre.llog_log_hdr.llh_size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_tail,
+ { "Llh Tail", "lustre.llog_log_hdr.llh_tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_log_hdr_bitmap,
+ { "Llh Bitmap", "lustre.llog_log_hdr.llh_bitmap", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_count,
+ { "Llh Count", "lustre.llog_log_hdr.llh_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_log_hdr_timestamp,
+ { "Llh Timestamp", "lustre.llog_log_hdr.llh_timestamp", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_log_hdr_hdr,
+ { "Llh Hdr", "lustre.llog_log_hdr.llh_hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_log_hdr_reserved,
+ { "Llh Reserved", "lustre.llog_log_hdr.llh_reserved", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ /* LLOG log header flags */
+ { &hf_lustre_llog_hdr_flag_zap_when_empty,
+ {"LLOG_F_ZAP_WHEN_EMPTY", "lustre.llog_log_hdr.llh_flags.zap_when_empty", FT_BOOLEAN, 32,
+ TFS(&lnet_flags_set_truth), LLOG_F_ZAP_WHEN_EMPTY, NULL, HFILL } },
+ { &hf_lustre_llog_hdr_flag_is_cat,
+ { "LLOG_F_IS_CAT", "lustre.llog_log_hdr.llh_flags.is_cat", FT_BOOLEAN, 32,
+ TFS(&lnet_flags_set_truth), LLOG_F_IS_CAT, NULL, HFILL } },
+ { &hf_lustre_llog_hdr_flag_is_plain,
+ { "LLOG_F_IS_PLAIN", "lustre.llog_log_hdr.llh_flags.is_plain", FT_BOOLEAN, 32,
+ TFS(&lnet_flags_set_truth), LLOG_F_IS_PLAIN, NULL, HFILL } },
+ { &hf_lustre_llog_hdr_flag_ext_jobid,
+ { "LLOG_F_EXT_JOBID", "lustre.llog_log_hdr.llh_flags.ext_jobid", FT_BOOLEAN, 32,
+ TFS(&lnet_flags_set_truth), LLOG_F_EXT_JOBID, NULL, HFILL } },
+ { &hf_lustre_llog_hdr_flag_is_fixsize,
+ { "LLOG_F_IS_FIXSIZE", "lustre.llog_log_hdr.llh_flags.is_fixsize", FT_BOOLEAN, 32,
+ TFS(&lnet_flags_set_truth), LLOG_F_IS_FIXSIZE, NULL, HFILL } },
+
+ /* LLOG LOGID REC */
+ { &hf_lustre_llog_logid_rec,
+ { "LLOG LogID Rec", "lustre.llog_logid_rec", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_llog_logid_rec_hdr,
+ { "Lid Hdr", "lustre.llog_logid_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_logid_rec_tail,
+ { "Lid Tail", "lustre.llog_logid_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_logid_rec_id,
+ { "Lid Id", "lustre.llog_logid_rec.id", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_logid_rec_padding,
+ { "Padding", "lustre.llog_logid_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LLOG LOGID */
+ { &hf_lustre_llog_logid_lgl_ogen,
+ { "Lgl Ogen", "lustre.llog_logid.lgl_ogen", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG GEN REC */
+ { &hf_lustre_llog_gen_rec,
+ { "LLOG Gen Rec", "lustre.llog_gen_rec", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_llog_gen_rec_hdr,
+ { "Lgr Hdr", "lustre.llog_gen_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_gen_rec_tail,
+ { "Lgr Tail", "lustre.llog_gen_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_gen_rec_gen,
+ { "Lgr Gen", "lustre.llog_gen_rec.gen", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_gen_rec_padding,
+ { "padding", "lustre.llog_gen_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LLOG UNLINK REC */
+ { &hf_lustre_llog_unlink_rec,
+ { "LLOG Unlink", "lustre.llog_unlink_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink_rec_hdr,
+ { "Lur Hdr", "lustre.llog_unlink_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink_rec_tail,
+ { "Lur Tail", "lustre.llog_unlink_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink_rec_oseq,
+ { "Lur Oseq", "lustre.llog_unlink_rec.oseq", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_unlink_rec_oid,
+ { "Lur Oid", "lustre.llog_unlink_rec.oid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_unlink_rec_count,
+ { "Padding", "lustre.llog_unlink_rec.count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG Size Change */
+ { &hf_lustre_llog_unlink64_rec,
+ { "LLOG Unlink64", "lustre.llog_unlink64_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink64_rec_hdr,
+ { "Lsc Hdr", "lustre.llog_unlink64_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink64_rec_count,
+ { "Lsc Count", "lustre.llog_unlink64_rec.count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_unlink64_rec_fid,
+ { "Lsc Fid", "lustre.llog_unlink64_rec.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink64_rec_tail,
+ { "Lsc Tail", "lustre.llog_unlink64_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_unlink64_rec_padding,
+ { "Padding", "lustre.llog_unlink64_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+
+ /* LLOG Size Change */
+ { &hf_lustre_llog_size_change_rec,
+ { "LLOG Size Chg", "lustre.llog_size_change_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_size_change_rec_hdr,
+ { "Lsc Hdr", "lustre.llog_size_change_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_size_change_rec_io_epoch,
+ { "Lsc Io Epoch", "lustre.llog_size_change_rec.io_epoch", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_size_change_rec_fid,
+ { "Lsc Fid", "lustre.llog_size_change_rec.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_size_change_rec_tail,
+ { "Lsc Tail", "lustre.llog_size_change_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_size_change_rec_padding,
+ { "Padding", "lustre.llog_size_change_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LLOG Cookie */
+ { &hf_lustre_llog_cookie,
+ { "LLOG Cookie", "lustre.llog_cookie", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_cookie_lgc_lgl,
+ { "Lgc lgl", "lustre.llog_cookie.lgc_lgl", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_cookie_lgc_padding,
+ { "Lgc Padding", "lustre.llog_cookie.lgc_padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_cookie_lgc_index,
+ { "Lgc Index", "lustre.llog_cookie.lgc_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_cookie_lgc_subsys,
+ { "Lgc Subsys", "lustre.llog_cookie.lgc_subsys", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG CHANGELOG REC */
+ { &hf_lustre_llog_changelog_rec,
+ { "LLOG ChangeLog", "lustre.llog_changelog_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_changelog_rec_hdr,
+ { "Cr Hdr", "lustre.llog_changelog_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_changelog_rec_tail,
+ { "Cr Tail", "lustre.llog_changelog_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ { &hf_lustre_changelog_rec,
+ { "ChangeLog", "lustre.changelog_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_changelog_rec_namelen,
+ { "Cr Name Len", "lustre.changelog_rec.namelen", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_flags,
+ { "Cr Flags", "lustre.changelog_rec.flags", FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_type,
+ { "Cr Type", "lustre.changelog_rec.type", FT_UINT32, BASE_DEC, VALS(changelog_rec_type_vals), 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_index,
+ { "Cr Index", "lustre.changelog_rec.index", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_prev,
+ { "Cr Prev", "lustre.changelog_rec.prev", FT_UINT64, BASE_DEC, NULL, 0, "Previous Index", HFILL }},
+ { &hf_lustre_changelog_rec_time,
+ { "Cr Time", "lustre.changelog_rec.time", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_tfid,
+ { "Cr TFid", "lustre.changelog_rec.tfid", FT_NONE, BASE_NONE, NULL, 0, "Target FID", HFILL } },
+ { &hf_lustre_changelog_rec_markerflags,
+ { "Cr Mrk Flags", "lustre.changelog_rec.markerflags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_changelog_rec_padding,
+ { "padding", "lustre.changelog_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_changelog_rec_pfid,
+ { "Cr PFid", "lustre.changelog_rec.tfid", FT_NONE, BASE_NONE, NULL, 0, "Parent FID", HFILL } },
+
+ { &hf_lustre_changelog_ext_rename_sfid,
+ { "Cr sFid", "lustre.changelog_ext_rename.sfid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_changelog_ext_rename_spfid,
+ { "Cr spFid", "lustre.changelog_ext_rename.spfid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ { &hf_lustre_changelog_ext_jobid_jobid,
+ { "Cr JobID", "lustre.changelog_ext_jobid.jobid", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ { &hf_lustre_changelog_extra_flags_extra_flags,
+ { "Cr Extra Flags", "lustre.changelog_extra_flags.extra_flags", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_changelog_ext_name,
+ { "Cr Name", "lustre.changelog_ext_name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* LLOG GEN */
+ { &hf_lustre_llog_gen_conn_cnt,
+ { "Conn Cnt", "lustre.llog_gen.conn_cnt", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_gen_mnt_cnt,
+ { "Mnt Cnt", "lustre.llog_gen.mnt_cnt", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LLOG SETATTR REC */
+ { &hf_lustre_llog_setattr_rec,
+ { "LLOG SetAttr", "lustre.llog_setattr_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_setattr_rec_hdr,
+ { "Lsr Hdr", "lustre.llog_setattr_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_setattr_rec_oseq,
+ { "Lsr Oseq", "lustre.llog_setattr_rec.oseq", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr_rec_padding,
+ { "Padding", "lustre.llog_setattr_rec.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr_rec_uid,
+ { "Lsr Uid", "lustre.llog_setattr_rec.uid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr_rec_oid,
+ { "Lsr Oid", "lustre.llog_setattr_rec.oid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr_rec_gid,
+ { "Lsr Gid", "lustre.llog_setattr_rec.gid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr_rec_tail,
+ { "Lsr Tail", "lustre.llog_setattr_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* Lustre CFG */
+ { &hf_lustre_lustre_cfg,
+ { "Lustre CFG", "lustre.lustre_cfg", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_version,
+ { "Lcfg Version", "lustre.lustre_cfg.version", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_command,
+ { "Lcfg Cmd", "lustre.lustre_cfg.command", FT_UINT32, BASE_HEX, VALS(lcfg_command_type_vals), 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_num,
+ { "Lcfg Num", "lustre.lustre_cfg.num", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_flags,
+ { "Lcfg Flags", "lustre.lustre_cfg.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_nid,
+ { "Lcfg Nid", "lustre.lustre_cfg.nid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_padding,
+ { "padding", "lustre.lustre_cfg.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_bufcount,
+ { "Lcfg Buf Cnt", "lustre.lustre_cfg.bufcount", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_buflen,
+ { "Lcfg Buf Len", "lustre.lustre_cfg.buflen", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_cfg_buffer,
+ { "Lcfg Buffer", "lustre.lustre_cfg.buffer", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* CFG MARKER */
+ { &hf_lustre_cfg_marker,
+ { "CFG Marker", "lustre.cfg_marker", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_step,
+ { "CM Step", "lustre.cfg_maker.step", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_flags,
+ { "CM Flags", "lustre.cfg_maker.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_vers,
+ { "CM Vers", "lustre.cfg_maker.vers", FT_UINT32, BASE_CUSTOM, CF_FUNC(lustre_fmt_ver), 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_padding,
+ { "padding", "lustre.cfg_maker.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_createtime,
+ { "CM Create Time", "lustre.cfg_maker.createtime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_canceltime,
+ { "CM Cancel Time", "lustre.cfg_maker.canceltime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_tgtname,
+ { "CM Tgt Name", "lustre.cfg_maker.tgtname", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_cfg_marker_comment,
+ { "CM Comment", "lustre.cfg_maker.comment", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* LLOG SETATTR64 REC */
+ { &hf_lustre_llog_setattr64_rec,
+ { "LLOG SetAttr", "lustre.llog_setattr64_rec", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_setattr64_rec_hdr,
+ { "Lsr Hdr", "lustre.llog_setattr64_rec.hdr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_llog_setattr64_rec_uid,
+ { "Lsr Uid", "lustre.llog_setattr64_rec.uid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr64_rec_uid_h,
+ { "Lsr Uid", "lustre.llog_setattr64_rec.uid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr64_rec_gid,
+ { "Lsr Gid", "lustre.llog_setattr64_rec.gid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr64_rec_gid_h,
+ { "Lsr Gid", "lustre.llog_setattr64_rec.gid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr64_rec_valid,
+ { "Lsr Oid", "lustre.llog_setattr64_rec.valid", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_llog_setattr64_rec_tail,
+ { "Lsr Tail", "lustre.llog_setattr64_rec.tail", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * NIO
+ */
+
+ /* NIO Remote Buffer */
+ { &hf_lustre_niobuf_remote,
+ { "NIO Buffer", "lustre.niobuf_remote", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_niobuf_remote_offset,
+ { "Offset", "lustre.niobuf_remote.offset", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_niobuf_remote_len,
+ { "Length", "lustre.niobuf_remote.len", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_niobuf_remote_flags,
+ { "Flags", "lustre.niobuf_remote.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_rcs,
+ { "RCs", "lustre.rcs", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_rcs_rc,
+ { "RC", "lustre.rcs.rc", FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /************************************************************
+ * LOV
+ */
+
+ /* LOV OST Data */
+ { &hf_lustre_lov_ost_data_v1,
+ { "LOV OST Data V1", "lustre.lov_ost_data_v1", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_ost_data_v1_l_ost_gen,
+ { "L Ost Gen", "lustre.lov_ost_data_v1.l_ost_gen", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_ost_data_v1_l_ost_idx,
+ { "L Ost Idx", "lustre.lov_ost_data_v1.l_ost_idx", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LOV MDS MD */
+ { &hf_lustre_lmv_mds_md,
+ { "LMV MDS MD", "lustre.lmv_mds_md", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_magic,
+ { "Lmv Magic", "lustre.lmv_mds_md.magic", FT_UINT32, BASE_HEX, VALS(lustre_magic), 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_stripe_count,
+ { "Lmv Stripe Count", "lustre.lmv_mds_md.stripe_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_master_mdt_index,
+ { "Lmv Mast MDT Ind", "lustre.lmv_mds_md.master_mdt_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_hash_type,
+ { "Lmv Hash Type", "lustre.lmv_mds_md.hash_type", FT_UINT32, BASE_DEC, VALS(lmv_hash_type_vals), LMV_HASH_TYPE_MASK, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_status,
+ { "Lmv Status", "lustre.lmv_mds_md.hash_type", FT_UINT32, BASE_HEX, NULL, ~LMV_HASH_TYPE_MASK, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_layout_version,
+ { "Lmv Layout Ver", "lustre.lmv_mds_md.layout_version", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_padding,
+ { "Lmv padding", "lustre.lmv_mds_md.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_pool_name,
+ { "Lmv Pool Name", "lustre.lmv_mds_md.pool_name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lmv_mds_md_stripe_fid,
+ { "Lmv Stripe FID", "lustre.lmv_mds_md.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LOV MDS MD */
+ { &hf_lustre_lov_mds_md,
+ { "LOV MDS MD", "lustre.lov_mds_md", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_magic,
+ { "Lmm Magic", "lustre.lov_mds_md.lmm_magic", FT_UINT32, BASE_HEX, VALS(lustre_magic), 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_pattern,
+ { "Lmm Pattern", "lustre.lov_mds_md.lmm_pattern", FT_UINT32, BASE_HEX, VALS(lov_pattern_vals), 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_object_id,
+ { "Lmm Object Id", "lustre.lov_mds_md.lmm_object_id", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_object_seq,
+ { "Lmm Object SEQ", "lustre.lov_mds_md.lmm_object_seq", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_stripe_size,
+ { "Lmm Stripe Size", "lustre.lov_mds_md.lmm_stripe_size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_stripe_count,
+ { "Lmm Stripe Count", "lustre.lov_mds_md.lmm_stripe_count", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_layout_gen,
+ { "Lmm Layout Generation", "lustre.lov_mds_md.lmm_layout_gen", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_mds_md_lmm_pool_name,
+ { "Lmm Poolname", "lustre.lov_mds_md.lmm_poolname", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* LOV Desc */
+ { &hf_lustre_lov_desc,
+ { "LOV Desc", "lustre.lov_desc", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_pattern,
+ { "Ld Pattern", "lustre.lov_desc.pattern", FT_UINT32, BASE_HEX, VALS(lov_pattern_vals), 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_default_stripe_count,
+ { "Ld Default Stripe Count", "lustre.lov_desc.default_stripe_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_magic,
+ { "Ld Magic", "lustre.lov_desc.magic", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_tgt_count,
+ { "Ld Tgt Count", "lustre.lov_desc.tgt_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_default_stripe_size,
+ { "Ld Default Stripe Size", "lustre.lov_desc.default_stripe_size", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_default_stripe_offset,
+ { "Ld Default Stripe Offset", "lustre.lov_desc.default_stripe_offset", FT_INT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_qos_maxage,
+ { "Ld Qos Maxage", "lustre.lov_desc.qos_maxage", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_padding,
+ { "Ld Padding", "lustre.lov_desc.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lov_desc_uuid,
+ { "Ld Uuid", "lustre.lov_desc.uuid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * QUOTA
+ */
+
+ /* QUOTA BODY */
+ { &hf_lustre_quota_body,
+ { "Quota Body", "lustre.quota_body", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_qb_fid,
+ { "FID", "lustre.quota_body.fid", FT_NONE, BASE_NONE, NULL, 0, "FID of global index packing the pool ID", HFILL } },
+ { &hf_lustre_qb_lockh,
+ { "Lock H", "lustre.quota_body.lockh", FT_NONE, BASE_NONE, NULL, 0, "Per-ID lock handle", HFILL } },
+ { &hf_lustre_qb_glb_lockh,
+ { "Glb Lock H", "lustre.quota_body.gbl_lockh", FT_NONE, BASE_NONE, NULL, 0, "Global lock handle", HFILL } },
+ { &hf_lustre_qb_padding,
+ { "padding", "lustre.quota_body.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_qb_flags, /* @@ add VALS(QUOTA_DQACQ_FL_vals) */
+ { "Flags", "lustre.quota_body.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_qb_count,
+ { "Count", "lustre.quota_body.count", FT_UINT64, BASE_DEC, NULL, 0, "acquire/release count (kbytes/inodes)", HFILL } },
+ { &hf_lustre_qb_usage,
+ { "Usage", "lustre.quota_body.usage", FT_UINT64, BASE_DEC, NULL, 0, "current slave usage (kbytes/inodes)", HFILL } },
+ { &hf_lustre_qb_slv_ver,
+ { "Slave Ver", "lustre.quota_body.slv_ver", FT_UINT64, BASE_DEC, NULL, 0, "slave index file version", HFILL } },
+
+ /* Quota Adjust */
+ { &hf_lustre_quota_adjust_qunit,
+ { "obd quota adjust qunit", "lustre.quota_adjust_qunit", FT_NONE, BASE_NONE, NULL , 0 , NULL, HFILL }},
+ { &hf_lustre_quota_adjust_qunit_qaq_id,
+ { "Qaq Id", "lustre.quota_adjust_qunit.qaq_id", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_quota_adjust_qunit_qaq_flags,
+ { "Qaq Flags", "lustre.quota_adjust_qunit.qaq_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_quota_adjust_qunit_qaq_iunit_sz,
+ { "Qaq Iunit Sz", "lustre.quota_adjust_qunit.qaq_iunit_sz", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_quota_adjust_qunit_qaq_bunit_sz,
+ { "Qaq Bunit Sz", "lustre.quota_adjust_qunit.qaq_bunit_sz", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_quota_adjust_qunit_padding1,
+ { "Padding1", "lustre.quota_adjust_qunit.padding1", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LQUOTA ID */
+ { &hf_lustre_lquota_id,
+ { "LQuota ID [UNION]", "lustre.lquota_id", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_qid_fid,
+ { "FID", "lustre.lquota_id.fid", FT_NONE, BASE_NONE, NULL, 0, "Directory FID", HFILL } },
+ { &hf_lustre_qid_uid,
+ { "UID", "lustre.lquota_id.uid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_qid_gid,
+ { "GID", "lustre.lquota_id.gid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * LDLM
+ */
+
+ /* LDLM EXTENT */
+ { &hf_lustre_ldlm_extent_gid,
+ { "Gid", "lustre.ldlm_extent.gid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_extent_start,
+ { "Start", "lustre.ldlm_extent.start", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_extent_end,
+ { "End", "lustre.ldlm_extent.end", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LDLM FLOCK */
+ { &hf_lustre_ldlm_flock_start,
+ { "Start", "lustre.ldlm_flock.start", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_flock_end,
+ { "End", "lustre.ldlm_flock.end", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_flock_owner,
+ { "Owner", "lustre.ldlm_flock.owner", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_flock_padding,
+ { "Pid", "lustre.ldlm_flock.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_flock_pid,
+ { "Pid", "lustre.ldlm_flock.pid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LDLM Request */
+ { &hf_lustre_ldlm_request,
+ { "ldlm request", "lustre.ldlm_request", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+ { &hf_lustre_ldlm_request_lock_handle,
+ { "Lock Handle", "lustre.ldlm_request.lock_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ldlm_request_lock_flags,
+ { "Lock Flags", "lustre.ldlm_request.lock_flags", FT_UINT32, BASE_HEX, NULL, 0 , NULL, HFILL }},
+ { &hf_lustre_ldlm_request_lock_count,
+ { "Lock Count", "lustre.ldlm_request.lock_count", FT_UINT32, BASE_HEX_DEC, NULL, 0, NULL, HFILL }},
+
+ /* LDLM Reply */
+ { &hf_lustre_ldlm_reply,
+ { "LDLM Reply", "lustre.ldlm_reply", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+ { &hf_lustre_ldlm_reply_lock_flags,
+ { "Lock Flags", "lustre.ldlm_reply.lock_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_reply_lock_policy_res1,
+ { "Lock Policy Res1", "lustre.ldlm_reply.lock_policy_res1", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_reply_lock_policy_res2,
+ { "Lock Policy Res2", "lustre.ldlm_reply.lock_policy_res2", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_reply_lock_handle,
+ { "Lock Handle", "lustre.ldlm_reply.lock_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ldlm_reply_lock_padding,
+ { "Lock Padding", "lustre.ldlm_reply.lock_padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LDLM INODE */
+ { &hf_lustre_ldlm_inodebits_bits,
+ { "Bits", "lustre.ldlm_inodebits.bits", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_inodebits_try_bits,
+ { "Try Bits", "lustre.ldlm_inodebits.try_bits", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+
+ /* LDLM Lock Desc */
+ { &hf_lustre_ldlm_lock_desc,
+ { "LDLM Desc", "lustre.ldlm_lock_desc", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ldlm_lock_desc_l_policy_data,
+ { "L Policy Data", "lustre.ldlm_lock_desc.l_policy_data", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ldlm_lock_desc_l_granted_mode,
+ { "L Granted Mode", "lustre.ldlm_lock_desc.l_granted_mode", FT_UINT32, BASE_DEC, VALS(lustre_ldlm_mode_vals), 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_lock_desc_l_req_mode,
+ { "L Req Mode", "lustre.ldlm_lock_desc.l_req_mode", FT_UINT32, BASE_DEC, VALS(lustre_ldlm_mode_vals), 0, NULL, HFILL }},
+
+ /* LDLM Resource ID */
+ { &hf_lustre_ldlm_res_id,
+ { "LDLM Res ID", "lustre.ldlm_res_id", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_res_id_name,
+ { "Name", "lustre.ldlm_res_id.name", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_res_id_bits,
+ { "Name", "lustre.ldlm_res_id.name", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_res_id_string,
+ { "Name", "lustre.ldlm_res_id.name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LDLM Resource Desc */
+ { &hf_lustre_ldlm_resource_desc,
+ { "LDLM Resc Desc", "lustre.ldlm_resource_desc", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_ldlm_resource_desc_lr_type,
+ { "Lr Type", "lustre.ldlm_resource_desc.lr_type", FT_UINT16, BASE_DEC, VALS(lustre_ldlm_type_vals), 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_resource_desc_lr_padding,
+ { "Lr Padding", "lustre.ldlm_resource_desc.lr_padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* LDLM Intent */
+ /*all this flags are uint64, but I don't find the way to use something like TFS() with a Uint64*/
+ /*like TFS() with a Uint64 */
+ { &hf_lustre_ldlm_intent_opc,
+ { "intent opcode", "lustre.ldlm_intent.opc", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL}},
+ { &hf_lustre_ldlm_intent_opc_open,
+ { "open", "lustre.ldlm_intent.opc_open", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_OPEN, NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_creat,
+ { "creat", "lustre.ldlm_intent.opc_creat", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_CREAT , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_readdir,
+ { "readdir", "lustre.ldlm_intent.opc_readdir", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_READDIR , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_getattr,
+ { "getattr", "lustre.ldlm_intent.opc_getattr", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_GETATTR, NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_lookup,
+ { "lookup", "lustre.ldlm_intent.opc_lookup", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_LOOKUP , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_unlink,
+ { "unlink", "lustre.ldlm_intent.opc_unlink", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_UNLINK , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_trunc,
+ { "trunc", "lustre.ldlm_intent.opc_trunc", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_TRUNC , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_getxattr,
+ { "getxattr", "lustre.ldlm_intent.opc_getxattr", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_GETXATTR , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_exec,
+ { "exec", "lustre.ldlm_intent.opc_exec", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_EXEC , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_pin,
+ { "pin", "lustre.ldlm_intent.opc_pin", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_PIN , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_layout,
+ { "layout", "lustre.ldlm_intent.opc_layout", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_LAYOUT , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_q_dqacq,
+ { "quota dqacq", "lustre.ldlm_intent.opc_quota_dqacq", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_QUOTA_DQACQ , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_q_conn,
+ { "quota conn", "lustre.ldlm_intent.opc_quota_conn", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_QUOTA_CONN , NULL, HFILL } },
+ { &hf_lustre_ldlm_intent_opc_setxattr,
+ { "setxattr", "lustre.ldlm_intent.opc_setxattr", FT_BOOLEAN, 32, TFS(&lnet_flags_set_truth), IT_SETXATTR , NULL, HFILL } },
+
+ /* LDLM SET INFO */
+ { &hf_lustre_ldlm_key,
+ { "LDLM Set Info Key", "lustre.ldlm.key", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ldlm_val,
+ { "LDLM Set Info Value", "lustre.ldlm.value", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /************************************************************
+ * MGS
+ */
+
+ /* MGS Target Info */
+ { &hf_lustre_mgs_target_info,
+ { "MGS Target Info", "lustre.mgs_target_info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_flags,
+ { "Mti Flags", "lustre.mgs_target_info.mti_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_fsname,
+ { "Mti Fsname", "lustre.mgs_target_info.mti_fsname", FT_STRINGZPAD, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_svname,
+ { "Mti Svname", "lustre.mgs_target_info.mti_svname", FT_STRINGZPAD, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_config_ver,
+ { "Mti Config Ver", "lustre.mgs_target_info.mti_config_ver", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_uuid,
+ { "Mti Uuid", "lustre.mgs_target_info.mti_uuid", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_stripe_index,
+ { "Mti Stripe Index", "lustre.mgs_target_info.mti_stripe_index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_params,
+ { "Mti Params", "lustre.mgs_target_info.mti_params", FT_STRINGZPAD, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_nids,
+ { "Mti Nids", "lustre.mgs_target_info.mti_nids", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_lustre_ver,
+ { "Mti Lustre Ver", "lustre.mgs_target_info.mti_lustre_ver", FT_UINT32, BASE_CUSTOM, CF_FUNC(lustre_fmt_ver), 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_nid_count,
+ { "Mti Nid Count", "lustre.mgs_target_info.mti_nid_count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_mti_instance,
+ { "Mti Instance", "lustre.mgs_target_info.mti_instance", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_target_info_padding,
+ { "Padding", "lustre.mgs_target_info.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* MGS Send Params */
+ { &hf_lustre_mgs_send_param,
+ { "Mgs Param", "lustre.mgs_send_param", FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* MGS Config Body */
+ { &hf_lustre_mgs_config_body,
+ { "MGS Config Body", "lustre.mgs_config_body", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_name,
+ { "mcb name", "lustre.mgs_config_body.name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_offset,
+ { "mcb offset", "lustre.mgs_config_body.offset", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_type,
+ { "mcb type", "lustre.mgs_config_body.type", FT_UINT16, BASE_DEC, VALS(mgs_config_body_type_vals), 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_nm_cur_pass,
+ { "mcb # cur pass", "lustre.mgs_config_body.nm_cur_pass", FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_bits,
+ { "mcb bit shift", "lustre.mgs_config_body.bits", FT_UINT8, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_body_units,
+ { "mcb units", "lustre.mgs_config_body.type", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* MGS Config Response */
+ { &hf_lustre_mgs_config_res,
+ { "mgs config res", "lustre.mgs_config_res", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_mgs_config_res_offset,
+ { "mcr offset", "lustre.mgs_config_res.offset", FT_UINT64, BASE_DEC, NULL, 0, "Index of Last config log", HFILL }},
+ { &hf_lustre_mgs_config_res_size,
+ { "mcr size", "lustre.mgs_config_res.size", FT_UINT64, BASE_DEC_HEX, NULL, 0, "Size of Log", HFILL }},
+ { &hf_lustre_mgs_config_res_nm_cur_pass,
+ { "mcr # cur pass", "lustre.mgs_config_res.nm_cur_pass", FT_UINT64, BASE_DEC, NULL, 0, "Current NODEMAP config pass", HFILL }},
+
+ /************************************************************
+ * OUT Update
+ */
+
+ /* Out Update Header */
+ { &hf_lustre_out_update_header,
+ { "Out Update Header", "lustre.out_update_header", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_out_update_header_magic, /* @@ VALS(out_update_magic_header_vals) */
+ { "Ouh Magic", "lustre.out_update_header.magic", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_out_update_header_count,
+ { "Ouh Count", "lustre.out_update_header.count", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_out_update_header_inline_length,
+ { "Ouh Inline Len", "lustre.out_update_header.inline_length", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_out_update_header_reply_size,
+ { "Ouh Reply Sz", "lustre.out_update_header.reply_size", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_out_update_header_inline_data,
+ { "Ouh Inline Data", "lustre.out_update_header.inline_data", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* Out Update Buffer */
+ { &hf_lustre_out_update_buffer,
+ { "Out Update Buffer", "lustre.out_update_buffer", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_out_update_buffer_size,
+ { "Oub Size", "lustre.out_update_buffer.size", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_out_update_buffer_padding,
+ { "Oub padding", "lustre.out_update_buffer.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* Object Update Reply */
+ { &hf_lustre_obj_update_reply,
+ { "Object Update Rep", "lustre.obj_update_reply", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obj_update_reply_magic,
+ { "Ourp Magic", "lustre.obj_update_reply.magic", FT_UINT32, BASE_HEX, VALS(update_reply_magic_vals), 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_reply_count,
+ { "Ourp Count", "lustre.obj_update_reply.count", FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_reply_padding,
+ { "Ourp padding", "lustre.obj_update_reply.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_reply_lens,
+ { "Ourp Lens", "lustre.obj_update_reply.lens", FT_UINT16, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+
+ /* Object Update Request */
+ { &hf_lustre_obj_update_request,
+ { "Object Update Req", "lustre.obj_update_request", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obj_update_request_magic,
+ { "Ourq Magic", "lustre.obj_update_request.magic", FT_UINT32, BASE_HEX, VALS(update_request_magic_vals), 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_request_count,
+ { "Ourq Count", "lustre.obj_update_request.count", FT_UINT16, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_request_padding,
+ { "Ourq padding", "lustre.obj_update_request.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* Object Update */
+ { &hf_lustre_obj_update,
+ { "Object Update", "lustre.obj_update", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obj_update_type,
+ { "Ou Type", "lustre.obj_update.type", FT_UINT16, BASE_HEX, VALS(update_type_vals), 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_params_count,
+ { "Ou Param Count", "lustre.obj_update.params_count", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_result_size,
+ { "Ou Reult Sz", "lustre.obj_update.result_size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_flags,
+ { "Ou Flags", "lustre.obj_update.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_padding,
+ { "Ou padding", "lustre.obj_update.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_batchid,
+ { "Ou Batch ID", "lustre.obj_update.batchid", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_fid,
+ { "Ou Fid", "lustre.obj_update.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /* Object Update Param */
+ { &hf_lustre_obj_update_param,
+ { "Object Update Param", "lustre.obj_update_param", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obj_update_param_len,
+ { "Oup Len", "lustre.obj_update_params.len", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_param_padding,
+ { "Oup padding", "lustre.obj_update_params.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obj_update_param_buf,
+ { "Oup Buf", "lustre.obj_update_params.buf", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+
+ /************************************************************
+ * LFSCK
+ */
+
+ /* Request */
+ { &hf_lustre_lfsck_request,
+ { "LFSCK Request", "lustre.lfsck_request", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_event,
+ { "LR Event", "lustre.lfsck_request.event", FT_UINT32, BASE_DEC, VALS(lfsck_events_vals), 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_index,
+ { "LR Index", "lustre.lfsck_request.index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_flags,
+ { "LR Flags", "lustre.lfsck_request.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_valid,
+ { "LR Valid", "lustre.lfsck_request.valid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_speed,
+ { "LR Speed", "lustre.lfsck_request.speed", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_status,
+ { "LR Status", "lustre.lfsck_request.status", FT_UINT32, BASE_DEC, VALS(lfsck_status_vals), 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_version,
+ { "LR Version", "lustre.lfsck_request.version", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_active,
+ { "LR Active", "lustre.lfsck_request.active", FT_UINT16, BASE_HEX, VALS(lfsck_type_vals), 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_param,
+ { "LR Param", "lustre.lfsck_request.param", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_async_windows,
+ { "LR Async Win", "lustre.lfsck_request.async_windows", FT_UINT16, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_flags2,
+ { "LR Flags2", "lustre.lfsck_request.flags2", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_fid,
+ { "LR Fid", "lustre.lfsck_request.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_fid2,
+ { "LR Fid2", "lustre.lfsck_request.fid2", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_comp_id,
+ { "LR Comp ID", "lustre.lfsck_request.comp_id", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_request_padding,
+ { "LR padding", "lustre.lfsck_request.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* Reply */
+ { &hf_lustre_lfsck_reply,
+ { "LFSCK Reply", "lustre.lfsck_reply", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_reply_status,
+ { "LP Status", "lustre.lfsck_reply.status", FT_UINT32, BASE_DEC, VALS(lfsck_status_vals), 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_reply_padding,
+ { "LP padding", "lustre.lfsck_reply.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lfsck_reply_repaired,
+ { "LP Repaired", "lustre.lfsck_reply.repaired", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL } },
+
+
+ /************************************************************
+ * OTHER
+ */
+
+ /* Cookie */
+ { &hf_lustre_lustre_handle,
+ { "Handle", "lustre.lustre_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_lustre_handle_cookie,
+ { "Cookie", "lustre.lustre_handle.cookie", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+
+ /* LU FID */
+ { &hf_lustre_lu_fid_f_seq,
+ { "Seq", "lustre.lu_fid.f_seq", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_fid_f_oid,
+ { "OID", "lustre.ll_fid.f_oid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_lu_fid_f_ver,
+ { "Version", "lustre.ll_fid.f_ver", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+
+ { &hf_lustre_ost_oi_id,
+ { "O Id", "lustre.ost_io.id", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_ost_oi_seq,
+ { "O SEQ", "lustre.ost_oi.seq", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* OBDO */
+ { &hf_lustre_obdo,
+ { "OBDO", "lustre.obdo", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_valid,
+ { "O Valid", "lustre.obdo.o_valid", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ /* .o_oi here */
+ { &hf_lustre_obdo_o_parent_seq,
+ { "O Parent SEQ", "lustre.obdo.o_parent_seq", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_size,
+ { "O Size", "lustre.obdo.o_size", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_mtime,
+ { "O Mtime", "lustre.obdo.o_mtime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obdo_o_atime,
+ { "O Atime", "lustre.obdo.o_atime",FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obdo_o_ctime,
+ { "O Ctime", "lustre.obdo.o_ctime", FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_obdo_o_blocks,
+ { "O Blocks", "lustre.obdo.o_blocks", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_grant,
+ { "O Grant", "lustre.obdo.o_grant", FT_UINT64, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_blksize,
+ { "O Blksize", "lustre.obdo.o_blksize", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_mode,
+ { "O Mode", "lustre.obdo.o_mode", FT_UINT32, BASE_OCT, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_uid,
+ { "O Uid", "lustre.obdo.o_uid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_gid,
+ { "O Gid", "lustre.obdo.o_gid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_flags,
+ { "O Flags", "lustre.obdo.o_flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_nlink,
+ { "O Nlink", "lustre.obdo.o_nlink", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_parent_oid,
+ { "O Parent OID", "lustre.obdo.o_parent_oid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_misc,
+ { "O Misc", "lustre.obdo.o_misc", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_ioepoch,
+ { "O IOEpoch", "lustre.obdo.o_ioepoch", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_stripe_idx,
+ { "O Stripe Idx", "lustre.obdo.o_stripe_idx", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_parent_ver,
+ { "O Parent VER", "lustre.obdo.o_parent_ver", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_handle,
+ { "O Handle", "lustre.obdo.o_handle", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ /* .o_handle / .o_lcookie here */
+ { &hf_lustre_obdo_o_padding_3,
+ { "O Padding 3", "lustre.obdo.o_padding_3", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_uid_h,
+ { "O Uid H", "lustre.obdo.o_uid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_gid_h,
+ { "O Gid H", "lustre.obdo.o_gid_h", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_data_version,
+ { "O Data Version", "lustre.obdo.o_data_version", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_projid,
+ { "O Proj ID", "lustre.obdo.o_projid", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_padding_4,
+ { "O Padding 4", "lustre.obdo.o_padding_4", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_padding_5,
+ { "O Padding 5", "lustre.obdo.o_padding_5", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_obdo_o_padding_6,
+ { "O Padding 6", "lustre.obdo.o_padding_6", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL }},
+
+ /* XATTR */
+ { &hf_lustre_xattr_list,
+ { "XATTR List", "lustre.xattr_list", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_xattr,
+ { "XATTR", "lustre.xattr", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_xattr_name,
+ { "xattr name", "lustre.xattr.name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_xattr_data,
+ { "xattr data", "lustre.xattr.data", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }},
+ { &hf_lustre_xattr_size,
+ { "xattr size", "lustre.xattr.size", FT_UINT32, BASE_DEC_HEX, NULL, 0, NULL, HFILL }},
+
+ /* SEQ */
+ { &hf_lustre_seq_opc,
+ { "Seq OPC", "lustre.seq_opc", FT_UINT32, BASE_DEC, VALS(seq_op_vals), 0, NULL, HFILL } },
+ { &hf_lustre_seq_range,
+ { "Seq Range", "lustre.seq_range", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_seq_range_start,
+ { "Seq Range Start", "lustre.seq_range.start", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_seq_range_end,
+ { "Seq Range End", "lustre.seq_range.end", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_seq_range_index,
+ { "Seq Range Index", "lustre.seq_range.index", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_seq_range_flags,
+ { "Seq Range Flags", "lustre.seq_range.flags", FT_UINT32, BASE_HEX, VALS(seq_range_flag_vals), 0, NULL, HFILL } },
+
+ /* FLD */
+ { &hf_lustre_fld_opc,
+ { "FLD OPC", "lustre.fld_opc", FT_UINT32, BASE_DEC, VALS(fld_op_vals), 0, NULL, HFILL } },
+
+ /* struct lustre_capa */
+ { &hf_lustre_capa,
+ { "Capability", "lustre.capa", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_fid,
+ { "Capa fid", "lustre.capa.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_opc,
+ { "Capa opc", "lustre.capa.opc", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_uid,
+ { "Capa uid", "lustre.capa.uid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_gid,
+ { "Capa gid", "lustre.capa.gid", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_flags,
+ { "Capa flags", "lustre.capa.flags", FT_UINT32, BASE_HEX, VALS(capa_flags_vals), 0, NULL, HFILL } },
+ { &hf_lustre_capa_keyid,
+ { "Capa keyid", "lustre.capa.keyid", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_timeout,
+ { "Capa timeout", "lustre.capa.timeout", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_expiry,
+ { "Capa expiry", "lustre.capa.expiry", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_capa_hmac,
+ { "Capa hmac", "lustre.capa.hmac", FT_BYTES, SEP_COLON, NULL, 0, NULL, HFILL } },
+
+ /* struct idx_info */
+ { &hf_lustre_idx_info,
+ { "Index Info", "lustre.idx_info", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_magic,
+ { "II Magic", "lustre.idx_info.magic", FT_UINT32, BASE_HEX, VALS(lustre_magic), 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_flags,
+ { "II Flags", "lustre.idx_info.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_count,
+ { "II Count", "lustre.idx_info.count", FT_UINT16, BASE_DEC, NULL, 0, "number of lu_idxpage (to be) transferred", HFILL } },
+ { &hf_lustre_idx_info_attrs,
+ { "II Attrs", "lustre.idx_info.attrs", FT_UINT32, BASE_HEX, NULL, 0, "requested attributes passed down to the iterator API", HFILL } },
+ { &hf_lustre_idx_info_fid,
+ { "II fid", "lustre.idx_info.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_hash_start,
+ { "II Hash Start", "lustre.idx_info.hash_start", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_hash_end,
+ { "II Hash End", "lustre.idx_info.hash_end", FT_UINT64, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_idx_info_keysize,
+ { "II Key size", "lustre.idx_info.keysize", FT_UINT16, BASE_DEC, NULL, 0, "size of keys in lu_idxpages", HFILL } },
+ { &hf_lustre_idx_info_recsize,
+ { "II Rec size", "lustre.idx_info.recsize", FT_UINT16, BASE_DEC, NULL, 0, "size of records in lu_idxpages", HFILL } },
+ { &hf_lustre_idx_info_padding,
+ { "padding", "lustre.idx_info.padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* ACL */
+ { &hf_lustre_acl,
+ { "ACL", "lustre.acl", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* USER ITEM */
+ { &hf_lustre_hsm_user_item,
+ { "HSM User Item", "lustre.user_item", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_hsm_user_item_fid,
+ { "HSM User Item FID", "lustre.user_item.fid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+
+ /* Intent Layout */
+ { &hf_lustre_layout_intent,
+ { "Layout Intent", "lustre.layout_intent", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_layout_intent_opc,
+ { "Op Code", "lustre.layout_intent.opc", FT_UINT32, BASE_HEX, VALS(lustre_layout_intent_opc_vals), 0, NULL, HFILL } },
+ { &hf_lustre_layout_intent_flags,
+ { "Flags", "lustre.layout_intent.flags", FT_UINT32, BASE_HEX, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_layout_intent_start,
+ { "Start", "lustre.layout_intent.start", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+ { &hf_lustre_layout_intent_end,
+ { "End", "lustre.layout_intent.end", FT_UINT64, BASE_DEC, NULL, 0, NULL, HFILL } },
+
+ { &hf_lustre_eadata,
+ { "EA Data", "lustre.eadata", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+
+ { &hf_lustre_extra_padding,
+ { "extra padding", "lustre.extra_padding", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+
+ { &hf_lustre_target_uuid,
+ { "Target UUID", "lustre.target_uuid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+ { &hf_lustre_client_uuid,
+ { "Client UUID", "lustre.client_uuid", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+
+ { &hf_lustre_filename,
+ { "filename", "lustre.filename", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_target,
+ { "target", "lustre.target", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_secctx_name,
+ { "Sec Ctx Name", "lustre.secctx_name", FT_STRING, BASE_NONE, NULL , 0 , NULL, HFILL}},
+ { &hf_lustre_data,
+ { "data", "lustre.data", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL}},
+ { &hf_lustre_name,
+ { "name", "lustre.name", FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL}},
+ };
+
+ static gint *ett[] = {
+ &ett_lustre,
+ &ett_lustre_lustre_handle_cookie,
+ &ett_lustre_lustre_msg_v1,
+ &ett_lustre_lustre_handle_v1,
+ &ett_lustre_lustre_msg_v2,
+ &ett_lustre_ptlrpc_body,
+ &ett_lustre_lustre_handle_v2,
+ &ett_lustre_obd_connect_data,
+ &ett_lustre_lov_ost_data_v1,
+ &ett_lustre_obd_statfs,
+ &ett_lustre_obd_ioobj,
+ &ett_lustre_niobuf_remote,
+ &ett_lustre_rcs,
+ &ett_lustre_ost_lvb,
+ &ett_lustre_lu_fid,
+ &ett_lustre_obd_quotactl,
+ &ett_lustre_obd_dqinfo,
+ &ett_lustre_obd_dqblk,
+ &ett_lustre_quota_adjust_qunit,
+ &ett_lustre_mdt_body,
+ &ett_lustre_mdt_rec_reint,
+ &ett_lustre_lov_desc,
+ &ett_lustre_obd_uuid,
+ &ett_lustre_ldlm_res_id,
+ &ett_lustre_ldlm_extent,
+ &ett_lustre_ldlm_inodebits,
+ &ett_lustre_ldlm_flock,
+ &ett_lustre_ldlm_intent_opc,
+ &ett_lustre_ldlm_resource_desc,
+ &ett_lustre_ldlm_lock_desc,
+ &ett_lustre_ldlm_request,
+ &ett_lustre_lustre_handle,
+ &ett_lustre_ldlm_reply,
+ &ett_lustre_mgs_target_info,
+ &ett_lustre_mgs_config_body,
+ &ett_lustre_mgs_config_res,
+ &ett_lustre_cfg_marker,
+ &ett_lustre_llog_logid,
+ &ett_lustre_lmv_mds_md,
+ &ett_lustre_lov_mds_md,
+ &ett_lustre_llog_rec,
+ &ett_lustre_llog_rec_hdr,
+ &ett_lustre_llog_rec_tail,
+ &ett_lustre_llog_logid_rec,
+ &ett_lustre_llog_unlink_rec,
+ &ett_lustre_llog_setattr_rec,
+ &ett_lustre_llog_unlink64_rec,
+ &ett_lustre_llog_setattr64_rec,
+ &ett_lustre_llog_size_change_rec,
+ &ett_lustre_llog_gen,
+ &ett_lustre_llog_gen_rec,
+ &ett_lustre_llog_changelog_rec,
+ &ett_lustre_changelog_rec,
+ &ett_lustre_lustre_cfg,
+ &ett_lustre_llog_log_hdr,
+ &ett_lustre_llog_cookie,
+ &ett_lustre_llogd_body,
+ &ett_lustre_llogd_conn_body,
+ &ett_lustre_obdo,
+ &ett_lustre_ost_body,
+ &ett_lustre_ldlm_lock_flags,
+ &ett_lustre_llog_hdr_flags,
+ &ett_lustre_seq_range,
+ &ett_lustre_mdt_ioepoch,
+ &ett_lustre_capa,
+ &ett_lustre_eadata,
+ &ett_lustre_close_data,
+ &ett_lustre_acl,
+ &ett_lustre_ladvise_hdr,
+ &ett_lustre_ladvise,
+ &ett_lustre_hsm_request,
+ &ett_lustre_hsm_user_item,
+ &ett_lustre_hsm_extent,
+ &ett_lustre_hsm_progress,
+ &ett_lustre_hsm_user_state,
+ &ett_lustre_quota_body,
+ &ett_lustre_lquota_id,
+ &ett_lustre_layout_intent,
+ &ett_lustre_xattrs,
+ &ett_lustre_xattr_item,
+ &ett_lustre_ost_id,
+ &ett_lustre_ost_id_oi,
+ &ett_lustre_ost_layout,
+ &ett_lustre_out_update_header,
+ &ett_lustre_out_update_header_data,
+ &ett_lustre_out_update_buffer,
+ &ett_lustre_obj_update_reply,
+ &ett_lustre_object_update_request,
+ &ett_lustre_object_update,
+ &ett_lustre_object_update_param,
+ &ett_lustre_lfsck_request,
+ &ett_lustre_lfsck_reply,
+ };
+
+ /* Setup protocol expert items */
+ expert_module_t *expert_lustre;
+ static ei_register_info ei[] = {
+ { &ei_lustre_buflen,
+ { "lustre.bad_buflen", PI_ERROR, PI_MALFORMED, "Buffer length mis-match", EXPFILL } },
+ { &ei_lustre_badopc,
+ { "lustre.bad_opcode", PI_WARN, PI_PROTOCOL, "BAD OPCODE", EXPFILL } },
+ { &ei_lustre_badmagic,
+ { "lustre.bad_magic", PI_WARN, PI_PROTOCOL, "BAD Magic Value", EXPFILL } },
+ { &ei_lustre_obsopc,
+ { "lustre.old_opcode", PI_NOTE, PI_DEPRECATED, "Deprecated Opcode", EXPFILL } },
+ };
+
+ proto_lustre = proto_register_protocol("Lustre", "lustre", "lustre");
+
+ proto_register_field_array(proto_lustre, hf, array_length(hf));
+ proto_register_subtree_array(ett, array_length(ett));
+
+ expert_lustre = expert_register_protocol(proto_lustre);
+ expert_register_field_array(expert_lustre, ei, array_length(ei));
+}
+
+/*
+ * Editor modelines - https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */
git.samba.org / metze / wireshark / wip.git / commitdiff