* Routines for dcerpc conv dissection
* Copyright 2001, Todd Sabin <tas@webspan.net>
*
- * $Id: packet-dcerpc-conv.c,v 1.5 2002/08/02 23:35:48 jmayer Exp $
+ * $Id: packet-dcerpc-conv.c,v 1.6 2002/09/26 06:13:07 sahlberg Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
#include <string.h>
#include <glib.h>
#include <epan/packet.h>
#include "packet-dcerpc.h"
+#include "packet-dcerpc-dce122.h"
static int proto_conv = -1;
+static int hf_conv_opnum = -1;
+static int hf_conv_rc = -1;
+static int hf_conv_who_are_you_resp_seq = -1;
+static int hf_conv_who_are_you_rqst_actuid = -1;
+static int hf_conv_who_are_you_rqst_boot_time = -1;
+static int hf_conv_who_are_you2_resp_seq = -1;
+static int hf_conv_who_are_you2_resp_casuuid = -1;
+static int hf_conv_who_are_you2_rqst_actuid = -1;
+static int hf_conv_who_are_you2_rqst_boot_time = -1;
static gint ett_conv = -1;
static guint16 ver_conv = 3;
+static int
+conv_dissect_who_are_you_rqst (tvbuff_t *tvb, int offset,
+ packet_info *pinfo, proto_tree *tree,
+ char *drep)
+{
+ /*
+ * [in] uuid_t *actuid,
+ * [in] unsigned32 boot_time,
+ */
+ e_uuid_t actuid;
+
+ offset = dissect_ndr_uuid_t (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you_rqst_actuid, &actuid);
+ offset = dissect_ndr_time_t (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you_rqst_boot_time, NULL);
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "conv_who_are_you request actuid: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ actuid.Data1, actuid.Data2, actuid.Data3, actuid.Data4[0], actuid.Data4[1],
+ actuid.Data4[2], actuid.Data4[3], actuid.Data4[4], actuid.Data4[5], actuid.Data4[6], actuid.Data4[7]);
+ }
+
+ return offset;
+}
+
+static int
+conv_dissect_who_are_you_resp (tvbuff_t *tvb, int offset,
+ packet_info *pinfo, proto_tree *tree,
+ char *drep)
+{
+ /*
+ * [out] unsigned32 *seq,
+ * [out] unsigned32 *st
+ */
+ guint32 seq, st;
+
+ offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you_resp_seq, &seq);
+ offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep, hf_conv_rc, &st);
+
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO, "conv_who_are_you reply seq:%u st:%s",
+ seq, val_to_str(st, dce_error_vals, "%u"));
+ }
+
+ return offset;
+}
+
+
+
+static int
+conv_dissect_who_are_you2_rqst (tvbuff_t *tvb, int offset,
+ packet_info *pinfo, proto_tree *tree,
+ char *drep)
+{
+ /*
+ * [in] uuid_t *actuid,
+ * [in] unsigned32 boot_time,
+ */
+ e_uuid_t actuid;
+
+ offset = dissect_ndr_uuid_t (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you2_rqst_actuid, &actuid);
+ offset = dissect_ndr_time_t (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you2_rqst_boot_time, NULL);
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "conv_who_are_you request actuid: %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ actuid.Data1, actuid.Data2, actuid.Data3, actuid.Data4[0], actuid.Data4[1],
+ actuid.Data4[2], actuid.Data4[3], actuid.Data4[4], actuid.Data4[5], actuid.Data4[6], actuid.Data4[7]);
+ }
+
+ return offset;
+}
+static int
+conv_dissect_who_are_you2_resp (tvbuff_t *tvb, int offset,
+ packet_info *pinfo, proto_tree *tree,
+ char *drep)
+{
+ /*
+ * [out] unsigned32 *seq,
+ * [out] uuid_t *cas_uuid,
+ *
+ * [out] unsigned32 *st
+ */
+ guint32 seq, st;
+ e_uuid_t cas_uuid;
+
+ offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you2_resp_seq, &seq);
+ offset = dissect_ndr_uuid_t (tvb, offset, pinfo, tree, drep, hf_conv_who_are_you2_resp_casuuid, &cas_uuid);
+ offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep, hf_conv_rc, &st);
+
+ if (check_col(pinfo->cinfo, COL_INFO)) {
+ col_add_fstr(pinfo->cinfo, COL_INFO,
+ "conv_who_are_you2 reply seq:%u st:%s cas:%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ seq, val_to_str(st, dce_error_vals, "%u"),
+ cas_uuid.Data1, cas_uuid.Data2, cas_uuid.Data3, cas_uuid.Data4[0], cas_uuid.Data4[1],
+ cas_uuid.Data4[2], cas_uuid.Data4[3], cas_uuid.Data4[4], cas_uuid.Data4[5], cas_uuid.Data4[6], cas_uuid.Data4[7]);
+ }
+
+ return offset;
+}
+
+
static dcerpc_sub_dissector conv_dissectors[] = {
- { 0, "conv_who_are_you", NULL, NULL },
- { 1, "conv_who_are_you2", NULL, NULL },
- { 2, "conv_are_you_there", NULL, NULL },
- { 3, "conv_who_are_you_auth", NULL, NULL },
- { 4, "conv_who_are_you_auth_more", NULL, NULL },
+ { 0, "who_are_you",
+ conv_dissect_who_are_you_rqst, conv_dissect_who_are_you_resp },
+ { 1, "who_are_you2",
+ conv_dissect_who_are_you2_rqst, conv_dissect_who_are_you2_resp },
+ { 2, "are_you_there", NULL, NULL },
+ { 3, "who_are_you_auth", NULL, NULL },
+ { 4, "who_are_you_auth_more", NULL, NULL },
{ 0, NULL, NULL, NULL }
};
+static const value_string conv_opnum_vals[] = {
+ { 0, "who_are_you" },
+ { 1, "who_are_you2" },
+ { 2, "are_you_there" },
+ { 3, "who_are_you_auth" },
+ { 4, "who_are_you_auth_more" },
+ { 0, NULL }
+};
+
void
proto_register_conv (void)
{
-#if 0
static hf_register_info hf[] = {
+ { &hf_conv_opnum,
+ { "Operation", "conv.opnum", FT_UINT16, BASE_DEC, VALS(conv_opnum_vals), 0x0, "Operation", HFILL }},
+ { &hf_conv_who_are_you_resp_seq,
+ {"hf_conv_who_are_you_resp_seq", "conv.who_are_you_resp_seq", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
+ { &hf_conv_rc,
+ {"Status", "conv.status", FT_UINT32, BASE_DEC, VALS(dce_error_vals), 0x0, "", HFILL }},
+ { &hf_conv_who_are_you_rqst_actuid,
+ {"hf_conv_who_are_you_rqst_actuid", "conv.who_are_you_rqst_actuid", FT_STRING, BASE_NONE, NULL, 0x0, "UUID", HFILL }},
+ { &hf_conv_who_are_you_rqst_boot_time,
+ {"hf_conv_who_are_you_rqst_boot_time", "conv.who_are_you_rqst_boot_time", FT_ABSOLUTE_TIME, BASE_NONE, NULL, 0x0, "", HFILL }},
+ { &hf_conv_who_are_you2_rqst_actuid,
+ {"hf_conv_who_are_you2_rqst_actuid", "conv.who_are_you2_rqst_actuid", FT_STRING, BASE_NONE, NULL, 0x0, "UUID", HFILL }},
+ { &hf_conv_who_are_you2_rqst_boot_time,
+ {"hf_conv_who_are_you2_rqst_boot_time", "conv.who_are_you2_rqst_boot_time", FT_ABSOLUTE_TIME, BASE_NONE, NULL, 0x0, "", HFILL }},
+ { &hf_conv_who_are_you2_resp_seq,
+ {"hf_conv_who_are_you2_resp_seq", "conv.who_are_you2_resp_seq", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
+ { &hf_conv_who_are_you2_resp_casuuid,
+ {"hf_conv_who_are_you2_resp_casuuid", "conv.who_are_you2_resp_casuuid", FT_STRING, BASE_NONE, NULL, 0x0, "UUID", HFILL }}
};
-#endif
static gint *ett[] = {
&ett_conv
};
proto_conv = proto_register_protocol ("DCE/RPC Conversation Manager", "CONV", "conv");
-#if 0
proto_register_field_array (proto_conv, hf, array_length (hf));
-#endif
proto_register_subtree_array (ett, array_length (ett));
}
proto_reg_handoff_conv (void)
{
/* Register the protocol as dcerpc */
- dcerpc_init_uuid (proto_conv, ett_conv, &uuid_conv, ver_conv, conv_dissectors, -1);
+ dcerpc_init_uuid (proto_conv, ett_conv, &uuid_conv, ver_conv, conv_dissectors, hf_conv_opnum);
}
+
git.samba.org / obnox / wireshark / wip.git / blobdiff