#include "config.h"
#endif
-#include "moduleinfo.h"
-
-#include <gmodule.h>
+#include <glib.h>
#include <epan/packet.h>
-#include <epan/prefs.h>
#include "crc.h"
#include "wimax_tlv.h"
#include "wimax_mac.h"
extern gint man_ofdma;
-/* Forward reference */
-void dissect_mac_mgmt_msg_rng_req_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
-
gint proto_mac_mgmt_msg_rng_req_decoder = -1;
static gint ett_mac_mgmt_msg_rng_req_decoder = -1;
-/* Setup protocol subtree array */
-static gint *ett[] =
-{
- &ett_mac_mgmt_msg_rng_req_decoder,
-};
-
/* RNG-REQ fields */
static gint hf_rng_req_message_type = -1;
static gint hf_rng_req_reserved = -1;
"Sum of commanded timing adjustments is within bounds"
};
-/* RNG-REQ fields display */
-static hf_register_info hf[] =
-{
- {
- &hf_rng_activation_of_power_saving_class,
- {
- "Activation of Power Saving Class (Types 1 and 2 only)", "wimax.rng.power_save.activate",
- FT_BOOLEAN, 8, TFS(&tfs_rng_activate), 0x02, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_class_id,
- {
- "Power Saving Class ID", "wimax.rng.power_save.class_id",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_class_type,
- {
- "Power Saving Class Type", "wimax.rng.power_save.class_type",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_definition_of_power_saving_class_present,
- {
- "Definition of Power Saving Class present", "wimax.rng.power_save.definition_present",
- FT_UINT8, BASE_DEC, NULL, 0x01, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_final_sleep_window_base,
- {
- "Final-sleep window base (measured in frames)", "wimax.rng.power_save.final_sleep_window_base",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_final_sleep_window_exp,
- {
- "Final-sleep window exponent (measured in frames)", "wimax.rng.power_save.final_sleep_window_exp",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_first_sleep_window_frame,
- {
- "Start frame number for first sleep window", "wimax.rng.power_save.first_sleep_window_frame",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_included_cid,
- {
- "CID of connection to be included into the Power Saving Class.", "wimax.rng.power_save.included_cid",
- FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_initial_sleep_window,
- {
- "Initial-sleep window", "wimax.rng.power_save.initial_sleep_window",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_listening_window,
- {
- "Listening window duration (measured in frames)", "wimax.rng.power_save.listening_window",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_mgmt_connection_direction,
- {
- "Direction for management connection added to Power Saving Class", "wimax.rng.power_save.mgmt_connection_direction",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_class_reserved,
- {
- "Reserved", "wimax.rng.power_save.reserved",
- FT_UINT8, BASE_DEC, NULL, 0xF8, "", HFILL
- }
- },
- {
- &hf_rng_power_saving_slpid,
- {
- "SLPID assigned by the BS whenever an MS is instructed to enter sleep mode", "wimax.rng.power_save.slpid",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_trf_ind_required,
- {
- "BS shall transmit at least one TRF-IND message during each listening window of the Power Saving Class", "wimax.rng.power_save.trf_ind_required",
- FT_BOOLEAN, 8, TFS(&tfs_rng_activate), 0x04, "", HFILL
- }
- },
- {
- &hf_rng_req_message_type,
- {
- "MAC Management Message Type", "wimax.macmgtmsgtype.rng_req",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_req_aas_broadcast,
- {
- "AAS broadcast capability", "wimax.rng_req.aas_broadcast",
- FT_BOOLEAN, 8, TFS(&tfs_rng_req_aas_broadcast), 0x00, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_anomalies_max_power,
- {
- "Meaning", "wimax.rng_req.anomalies.max_power",
- FT_BOOLEAN, 8, TFS(&tfs_rng_max_power), 0x04, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_anomalies_min_power,
- {
- "Meaning", "wimax.rng_req.anomalies.min_power",
- FT_BOOLEAN, 8, TFS(&tfs_rng_min_power), 0x02, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_anomalies_timing_adj,
- {
- "Meaning", "wimax.rng_req.anomalies.timing_adj",
- FT_BOOLEAN, 8, TFS(&tfs_rng_timing_adj), 0x01, "", HFILL
- }
- },
- {
- &hf_rng_req_cmac_key_count,
- {
- "CMAC Key Count", "wimax.rng_req.cmac_key_count",
- FT_UINT16, BASE_DEC, NULL, 0x00, "", HFILL
- }
- },
- {
- &hf_rng_req_dl_burst_profile_lsb_ccc,
- {
- "LSB of CCC of DCD associated with DIUC", "wimax.rng_req.dl_burst_profile.ccc",
- FT_UINT8, BASE_DEC, NULL, 0xF0, "", HFILL
- }
- },
- {
- &hf_rng_req_dl_burst_profile_diuc,
- {
- "DIUC", "wimax.rng_req.dl_burst_profile.diuc",
- FT_UINT8, BASE_DEC, NULL, 0x0F, "", HFILL
- }
- },
- {
- &hf_tlv_type,
- {
- "Unknown TLV Type", "wimax.rng_req.unknown_tlv_type",
- FT_BYTES, BASE_HEX, NULL, 0, "", HFILL
- }
- },
- {
- &hf_rng_invalid_tlv,
- {
- "Invalid TLV", "wimax.rng_req.invalid_tlv",
- FT_BYTES, BASE_HEX, NULL, 0, "", HFILL
- }
- },
- {
- &hf_rng_req_ho_id,
- {
- "ID from the target BS for use in initial ranging during MS handover to it", "wimax.rng_req.ho_id",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_req_power_down_indicator,
- {
- "Power down Indicator", "wimax.rng_req.power_down_indicator",
- FT_UINT8, BASE_DEC, NULL, 0x00, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_purpose_ho_indication,
- {
- "MS HO indication", "wimax.rng_req.ranging_purpose.ho_indication",
- FT_UINT8, BASE_DEC, NULL, 0x01, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_purpose_reserved,
- {
- "Reserved", "wimax.rng_req.ranging_purpose.reserved",
- FT_UINT8, BASE_DEC, NULL, 0xFC, "", HFILL
- }
- },
- {
- &hf_rng_req_ranging_purpose_location_update_request,
- {
- "Location Update Request", "wimax.rng_req.ranging_purpose.loc_update_req",
- FT_UINT8, BASE_DEC, VALS(vals_rng_req_ranging_purpose_location_update_request), 0x02, "", HFILL
- }
- },
- {
- &hf_rng_req_repetition_coding_level,
- {
- "Repetition coding level", "wimax.rng_req.repetition_coding_level",
- FT_UINT8, BASE_DEC, VALS(vals_rng_req_repetition_coding_level), 0x03, "", HFILL
- }
- },
- {
- &hf_rng_req_requested_downlink_repetition_coding_level_reserved,
- {
- "Reserved", "wimax.rng_req.reserved",
- FT_UINT8, BASE_DEC, NULL, 0xFC, "", HFILL
- }
- },
- {
- &hf_rng_req_reserved,
- {
- "Reserved", "wimax.rng_req.reserved",
- FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL
- }
- },
- {
- &hf_rng_req_serving_bs_id,
- {
- "Former serving BS ID", "wimax.rng_req.serving_bs_id",
- FT_ETHER, BASE_HEX, NULL, 0x00, "", HFILL
- }
- },
- {
- &hf_rng_req_ss_mac_address,
- {
- "SS MAC Address", "wimax.rng_req.ss_mac_address",
- FT_ETHER, BASE_HEX, NULL, 0x00, "", HFILL
- }
- }
-};
-
/* Decode RNG Power Saving Class parameters (Sub TLV's). */
void dissect_power_saving_class(proto_tree *rng_req_tree, gint tlv_type, tvbuff_t *tvb, guint compound_tlv_len, packet_info *pinfo, guint offset)
{
tlv_len = get_tlv_length(&tlv_info);
if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
{ /* invalid tlv info */
- if(pinfo->cinfo)
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "RNG-REQ TLV error");
- }
- proto_tree_add_item(power_saving_class_tree, hf_rng_invalid_tlv, tvb, offset, (compound_tlv_len - offset), FALSE);
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "RNG-REQ TLV error");
+ proto_tree_add_item(power_saving_class_tree, hf_rng_invalid_tlv, tvb, offset, (compound_tlv_len - offset), ENC_NA);
break;
}
/* get the offset to the TLV data */
/* display Power Saving Class Flags */
/* add subtree */
tlv_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, tlv_offset, tlv_len, "Power Saving Class (%u byte)", tlv_len);
- proto_tree_add_item(tlv_tree, hf_rng_definition_of_power_saving_class_present, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_activation_of_power_saving_class, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_trf_ind_required, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_reserved, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_definition_of_power_saving_class_present, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_activation_of_power_saving_class, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_trf_ind_required, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_reserved, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_POWER_SAVING_CLASS_ID:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_class_id, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_id, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_id, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_POWER_SAVING_CLASS_TYPE:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_class_type, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_type, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_class_type, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_START_FRAME_NUMBER:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_first_sleep_window_frame, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_first_sleep_window_frame, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_first_sleep_window_frame, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_INITIAL_SLEEP_WINDOW:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_initial_sleep_window, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_initial_sleep_window, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_initial_sleep_window, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_LISTENING_WINDOW:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_listening_window, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_listening_window, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_listening_window, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_FINAL_SLEEP_WINDOW_BASE:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_final_sleep_window_base, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_final_sleep_window_base, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_final_sleep_window_base, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_FINAL_SLEEP_WINDOW_EXPONENT:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_final_sleep_window_exp, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_final_sleep_window_exp, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_final_sleep_window_exp, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_SLPID:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_slpid, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_slpid, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_slpid, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_CID:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_included_cid, tvb, tlv_offset, 2, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_included_cid, tvb, tlv_offset, 2, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_included_cid, tvb, tlv_offset, 2, ENC_BIG_ENDIAN);
break;
case RNG_DIRECTION:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_rng_power_saving_mgmt_connection_direction, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_power_saving_mgmt_connection_direction, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_power_saving_mgmt_connection_direction, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
default:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, power_saving_class_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, ENC_NA);
break;
}
/* update the offset */
} /* end of TLV process while loop */
}
-/* Register Wimax Mac Payload Protocol and Dissector */
-void proto_register_mac_mgmt_msg_rng_req(void)
-{
- if (proto_mac_mgmt_msg_rng_req_decoder == -1)
- {
- proto_mac_mgmt_msg_rng_req_decoder = proto_register_protocol (
- "WiMax RNG-REQ/RSP Messages", /* name */
- "WiMax RNG-REQ/RSP (rng)", /* short name */
- "rng" /* abbrev */
- );
-
- proto_register_field_array(proto_mac_mgmt_msg_rng_req_decoder, hf, array_length(hf));
- proto_register_subtree_array(ett, array_length(ett));
- }
-}
/* Decode RNG-REQ messages. */
void dissect_mac_mgmt_msg_rng_req_decoder(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
if (tree)
{ /* we are being asked for details */
- /* Get the tvb length */
- tvb_len = tvb_length(tvb);
+ /* Get the tvb reported length */
+ tvb_len = tvb_reported_length(tvb);
/* display MAC payload type RNG-REQ */
rng_req_item = proto_tree_add_protocol_format(tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, offset, tvb_len, "MAC Management Message, RNG-REQ (4)");
/* add MAC RNG-REQ subtree */
rng_req_tree = proto_item_add_subtree(rng_req_item, ett_mac_mgmt_msg_rng_req_decoder);
/* display the Message Type */
- proto_tree_add_item(rng_req_tree, hf_rng_req_message_type, tvb, offset, 1, FALSE);
- proto_tree_add_item(rng_req_tree, hf_rng_req_reserved, tvb, 1, 1, FALSE);
+ proto_tree_add_item(rng_req_tree, hf_rng_req_message_type, tvb, offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(rng_req_tree, hf_rng_req_reserved, tvb, 1, 1, ENC_BIG_ENDIAN);
offset += 2;
while(offset < tvb_len)
tlv_len = get_tlv_length(&tlv_info);
if(tlv_type == -1 || tlv_len > MAX_TLV_LEN || tlv_len < 1)
{ /* invalid tlv info */
- if(pinfo->cinfo)
- {
- col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "RNG-REQ TLV error");
- }
- proto_tree_add_item(rng_req_tree, hf_rng_invalid_tlv, tvb, offset, (tvb_len - offset), FALSE);
+ col_append_sep_str(pinfo->cinfo, COL_INFO, NULL, "RNG-REQ TLV error");
+ proto_tree_add_item(rng_req_tree, hf_rng_invalid_tlv, tvb, offset, (tvb_len - offset), ENC_NA);
break;
}
/* get the offset to the TLV data */
case RNG_REQ_DL_BURST_PROFILE:
/* add TLV subtree */
tlv_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, tlv_offset, tlv_len, "Requested Downlink Burst Profile 0x%02x", tvb_get_guint8(tvb, tlv_offset));
- proto_tree_add_item(tlv_tree, hf_rng_req_dl_burst_profile_diuc, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_dl_burst_profile_lsb_ccc, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_dl_burst_profile_diuc, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_dl_burst_profile_lsb_ccc, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_SS_MAC_ADDRESS:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_ss_mac_address, tvb, tlv_offset, 6, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ss_mac_address, tvb, tlv_offset, 6, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ss_mac_address, tvb, tlv_offset, 6, ENC_NA);
break;
case RNG_REQ_RANGING_ANOMALIES:
/* add TLV subtree */
tlv_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, tlv_offset, tlv_len, "Ranging Anomalies %d", tvb_get_guint8(tvb, tlv_offset));
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_max_power, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_min_power, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_timing_adj, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_max_power, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_min_power, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_anomalies_timing_adj, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_AAS_BROADCAST:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_aas_broadcast, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_aas_broadcast, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_aas_broadcast, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_SERVING_BS_ID:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_serving_bs_id, tvb, tlv_offset, 6, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_serving_bs_id, tvb, tlv_offset, 6, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_serving_bs_id, tvb, tlv_offset, 6, ENC_NA);
break;
case RNG_REQ_RANGING_PURPOSE_INDICATION:
/* display the Ranging Purpose Flags */
/* add subtree */
tlv_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, tlv_offset, tlv_len, "Ranging Purpose Flags (%u byte(s))", tlv_len);
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_ho_indication, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_location_update_request, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_reserved, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_ho_indication, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_location_update_request, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ranging_purpose_reserved, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_HO_ID:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_ho_id, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_ho_id, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_ho_id, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_POWER_DOWN_INDICATOR:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_power_down_indicator, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_power_down_indicator, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_power_down_indicator, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_REQUESTED_DNLK_REP_CODING_LEVEL:
/* add subtree */
tlv_tree = add_protocol_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, proto_mac_mgmt_msg_rng_req_decoder, tvb, tlv_offset, tlv_len, "Requested downlink repetition coding level (%u byte(s))", tlv_len);
- proto_tree_add_item(tlv_tree, hf_rng_req_repetition_coding_level, tvb, tlv_offset, 1, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_requested_downlink_repetition_coding_level_reserved, tvb, tlv_offset, 1, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_repetition_coding_level, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
+ proto_tree_add_item(tlv_tree, hf_rng_req_requested_downlink_repetition_coding_level_reserved, tvb, tlv_offset, 1, ENC_BIG_ENDIAN);
break;
case RNG_REQ_CMAC_KEY_COUNT:
if (include_cor2_changes) {
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_rng_req_cmac_key_count, tvb, tlv_offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_rng_req_cmac_key_count, tvb, tlv_offset, 2, FALSE);
+ proto_tree_add_item(tlv_tree, hf_rng_req_cmac_key_count, tvb, tlv_offset, 2, ENC_BIG_ENDIAN);
} else {
/* Unknown TLV type */
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, ENC_NA);
}
break;
case SHORT_HMAC_TUPLE:
} else {
/* Unknown TLV Type */
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, ENC_NA);
}
break;
case MAC_VERSION_ENCODING:
break;
default:
tlv_tree = add_tlv_subtree(&tlv_info, ett_mac_mgmt_msg_rng_req_decoder, rng_req_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
- proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, FALSE);
+ proto_tree_add_item(tlv_tree, hf_tlv_type, tvb, tlv_offset, tlv_len, ENC_NA);
break;
}
/* update the offset */
} /* end of TLV process while loop */
}
}
+
+/* Register Wimax Mac Payload Protocol and Dissector */
+void proto_register_mac_mgmt_msg_rng_req(void)
+{
+ /* RNG-REQ fields display */
+ static hf_register_info hf[] =
+ {
+ {
+ &hf_rng_activation_of_power_saving_class,
+ {
+ "Activation of Power Saving Class (Types 1 and 2 only)", "wmx.rng.power_save.activate",
+ FT_BOOLEAN, 8, TFS(&tfs_rng_activate), 0x02, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_class_id,
+ {
+ "Power Saving Class ID", "wmx.rng.power_save.class_id",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_class_type,
+ {
+ "Power Saving Class Type", "wmx.rng.power_save.class_type",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_definition_of_power_saving_class_present,
+ {
+ "Definition of Power Saving Class present", "wmx.rng.power_save.definition_present",
+ FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_final_sleep_window_base,
+ {
+ "Final-sleep window base (measured in frames)", "wmx.rng.power_save.final_sleep_window_base",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_final_sleep_window_exp,
+ {
+ "Final-sleep window exponent (measured in frames)", "wmx.rng.power_save.final_sleep_window_exp",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_first_sleep_window_frame,
+ {
+ "Start frame number for first sleep window", "wmx.rng.power_save.first_sleep_window_frame",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_included_cid,
+ {
+ "CID of connection to be included into the Power Saving Class.", "wmx.rng.power_save.included_cid",
+ FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_initial_sleep_window,
+ {
+ "Initial-sleep window", "wmx.rng.power_save.initial_sleep_window",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_listening_window,
+ {
+ "Listening window duration (measured in frames)", "wmx.rng.power_save.listening_window",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_mgmt_connection_direction,
+ {
+ "Direction for management connection added to Power Saving Class", "wmx.rng.power_save.mgmt_connection_direction",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_class_reserved,
+ {
+ "Reserved", "wmx.rng.power_save.reserved",
+ FT_UINT8, BASE_DEC, NULL, 0xF8, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_power_saving_slpid,
+ {
+ "SLPID assigned by the BS whenever an MS is instructed to enter sleep mode", "wmx.rng.power_save.slpid",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_trf_ind_required,
+ {
+ "BS shall transmit at least one TRF-IND message during each listening window of the Power Saving Class", "wmx.rng.power_save.trf_ind_required",
+ FT_BOOLEAN, 8, TFS(&tfs_rng_activate), 0x04, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_message_type,
+ {
+ "MAC Management Message Type", "wmx.macmgtmsgtype.rng_req",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_aas_broadcast,
+ {
+ "AAS broadcast capability", "wmx.rng_req.aas_broadcast",
+ FT_BOOLEAN, BASE_NONE, TFS(&tfs_rng_req_aas_broadcast), 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_anomalies_max_power,
+ {
+ "Meaning", "wmx.rng_req.anomalies.max_power",
+ FT_BOOLEAN, 8, TFS(&tfs_rng_max_power), 0x04, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_anomalies_min_power,
+ {
+ "Meaning", "wmx.rng_req.anomalies.min_power",
+ FT_BOOLEAN, 8, TFS(&tfs_rng_min_power), 0x02, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_anomalies_timing_adj,
+ {
+ "Meaning", "wmx.rng_req.anomalies.timing_adj",
+ FT_BOOLEAN, 8, TFS(&tfs_rng_timing_adj), 0x01, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_cmac_key_count,
+ {
+ "CMAC Key Count", "wmx.rng_req.cmac_key_count",
+ FT_UINT16, BASE_DEC, NULL, 0x00, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_dl_burst_profile_lsb_ccc,
+ {
+ "LSB of CCC of DCD associated with DIUC", "wmx.rng_req.dl_burst_profile.ccc",
+ FT_UINT8, BASE_DEC, NULL, 0xF0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_dl_burst_profile_diuc,
+ {
+ "DIUC", "wmx.rng_req.dl_burst_profile.diuc",
+ FT_UINT8, BASE_DEC, NULL, 0x0F, NULL, HFILL
+ }
+ },
+ {
+ &hf_tlv_type,
+ {
+ "Unknown TLV Type", "wmx.rng_req.unknown_tlv_type",
+ FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_invalid_tlv,
+ {
+ "Invalid TLV", "wmx.rng_req.invalid_tlv",
+ FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ho_id,
+ {
+ "ID from the target BS for use in initial ranging during MS handover to it", "wmx.rng_req.ho_id",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_power_down_indicator,
+ {
+ "Power down Indicator", "wmx.rng_req.power_down_indicator",
+ FT_UINT8, BASE_DEC, NULL, 0x00, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_purpose_ho_indication,
+ {
+ "MS HO indication", "wmx.rng_req.ranging_purpose.ho_indication",
+ FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_purpose_reserved,
+ {
+ "Reserved", "wmx.rng_req.ranging_purpose.reserved",
+ FT_UINT8, BASE_DEC, NULL, 0xFC, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ranging_purpose_location_update_request,
+ {
+ "Location Update Request", "wmx.rng_req.ranging_purpose.loc_update_req",
+ FT_UINT8, BASE_DEC, VALS(vals_rng_req_ranging_purpose_location_update_request), 0x02, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_repetition_coding_level,
+ {
+ "Repetition coding level", "wmx.rng_req.repetition_coding_level",
+ FT_UINT8, BASE_DEC, VALS(vals_rng_req_repetition_coding_level), 0x03, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_requested_downlink_repetition_coding_level_reserved,
+ {
+ "Reserved", "wmx.rng_req.reserved",
+ FT_UINT8, BASE_DEC, NULL, 0xFC, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_reserved,
+ {
+ "Reserved", "wmx.rng_req.reserved",
+ FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_serving_bs_id,
+ {
+ "Former serving BS ID", "wmx.rng_req.serving_bs_id",
+ FT_ETHER, BASE_NONE, NULL, 0x00, NULL, HFILL
+ }
+ },
+ {
+ &hf_rng_req_ss_mac_address,
+ {
+ "SS MAC Address", "wmx.rng_req.ss_mac_address",
+ FT_ETHER, BASE_NONE, NULL, 0x00, NULL, HFILL
+ }
+ }
+ };
+
+ /* Setup protocol subtree array */
+ static gint *ett[] =
+ {
+ &ett_mac_mgmt_msg_rng_req_decoder,
+ };
+
+ proto_mac_mgmt_msg_rng_req_decoder = proto_register_protocol (
+ "WiMax RNG-REQ/RSP Messages", /* name */
+ "WiMax RNG-REQ/RSP (rng)", /* short name */
+ "wmx.rng" /* abbrev */
+ );
+
+ proto_register_field_array(proto_mac_mgmt_msg_rng_req_decoder, hf, array_length(hf));
+ proto_register_subtree_array(ett, array_length(ett));
+}
git.samba.org / obnox / wireshark / wip.git / blobdiff