DECT-MITEL-ETH: Begin dissection of RFPc

Add basic function to dissect RFPc messages and dissection of the RFPc
Extended capabilities message
This commit is contained in:
Bernhard Dick 2022-11-21 18:52:25 +01:00 committed by Martin Mathieson
parent 3bc96a57e4
commit 4c9da8039f
1 changed files with 452 additions and 5 deletions

View File

@ -7,6 +7,9 @@
* Copyright 2018 by Harald Welte <laforge@gnumonks.org>
* Copyright 2022 by Bernhard Dick <bernhard@bdick.de>
*
* Parts are based on the EVENTPHONE rfpproxy project that is MIT licensed
* and Copyright (c) 2019 Bianco Veigel <devel at zivillian.de>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
@ -21,6 +24,7 @@
#include <epan/value_string.h>
#include <ftypes/ftypes.h>
#include <epan/proto.h>
#include <epan/tfs.h>
#include <tvbuff.h>
void proto_register_dect_mitel_eth(void);
@ -36,6 +40,39 @@ static gint hf_dect_mitel_eth_mac_info_ind_string = -1;
static gint hf_dect_mitel_eth_pmid = -1;
static gint hf_dect_mitel_eth_subfield = -1;
static gint hf_dect_mitel_eth_rfpc_message_type = -1;
static gint hf_dect_mitel_eth_rfpc_item_type = -1;
static gint hf_dect_mitel_eth_rfpc_item_length = -1;
static gint hf_dect_mitel_eth_rfpc_item_value = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_wireless_relay_stations = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_flags = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_data_services = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_2 = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_3_or_4 = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_data_service_profile_d = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_lrms = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_asymmetric_bearers_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_emergency_call_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_location_registration_with_tpui_allowed = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_sync_to_gps_achieved = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_intermediate_system = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_rap_part_1_profile = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_v24 = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_ppp = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_ip = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_token_ring = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_ethernet = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_ip_roaming_unrestricted_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_basis_odap_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_fmms_interworking_profile_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_extended_fp_info2 = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_ipq_services_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_mac_suspend_resume = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_frequency_replacement_supported = -1;
static gint hf_dect_mitel_eth_rfpc_extended_capabilities_syncronization = -1;
static gint hf_dect_mitel_eth_mac_con_ind_flags = -1;
static gint hf_dect_mitel_eth_mac_con_ind_flag_handover = -1;
@ -107,6 +144,95 @@ enum dect_mitel_eth_prim_coding {
DECT_MITEL_ETH_MAC_GET_CURR_CKEY_ID_CNF = 0x21,
};
/* RFPC */
enum dect_mitel_eth_rfpc_message_type_coding {
DECT_MITEL_ETH_RFPC_MESSAGE_TYPE_READY_IND = 0x01,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INIT_REQ = 0x02,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INIT_CFM = 0x03,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_SARI_LIST_REQ = 0x05,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_HIGHER_LAYER_CAPABILITIES_REQ = 0x06,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_HIGHER_LAYER_CAPABILITIES_CFM = 0x07,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_STATUS_INFO_REQ = 0x08,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_STATUS_INFO_CFM = 0x09,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVATE_REQ = 0x0f,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVATE_CFM = 0x10,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_DEACTIVATE_REQ = 0x11,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_DEACTIVATE_CFM = 0x12,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_RESET_REQ = 0x13,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_STATISTICS_DATA_REQ = 0x16,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_STATISTICS_DATA_CFM = 0x17,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ERROR_IND = 0x18,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TO_RFP_IND = 0x20,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TO_RFP_REQ = 0x21,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TOPO_DATA_REQ = 0x22,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TOPO_DATA_IND = 0x23,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_BMC_RESTART_REQ = 0x24,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_MASTER_REQ = 0x25,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INFO_IND = 0x26,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVE_IND = 0x30,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVE_RES = 0x31,
DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_PAGING_QUEUE_OVERFLOW_IND = 0x32,
};
enum dect_mitel_eth_rfpc_item_type_coding {
DECT_MITEL_ETH_RFPC_ITEM_TYPE_NUMBER_OF_UPN = 0x01,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_REVISION = 0x02,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_NUMBER_OF_BEARER = 0x03,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFPI = 0x04,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_SARI = 0x05,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_HIGHER_LAYER_CAPABILITIES = 0x06,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_EXTENDED_CAPABILITIES = 0x07,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATUS_INFO = 0x08,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_MAC_CAPABILITIES = 0x0d,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATISTIC_DATA_RESET = 0x0f,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATISTIC_DATA = 0x10,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_ERROR_CAUSE = 0x11,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_FU6_WINDOW_SIZE = 0x12,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_TO_RFP = 0x14,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_TOPO = 0x15,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_LAST_ERROR = 0x20,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_PABX_DATA = 0x21,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_MONI_DATA = 0x22,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_LAST_ERROR_EXT = 0x23,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_FPGA_REVISION = 0x24,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_STRING = 0x25,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_SITE_LOCATION = 0x26,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_PLI = 0x27,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_REFLECTING_ENVIRONMENT = 0x28,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_EXTENDED_CAPABILITIES2 = 0x29,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_FREQUENCY_BAND = 0x2a,
DECT_MITEL_ETH_RFPC_ITEM_TYPE_RF_POWER = 0x2b,
};
/* RFPc Extended Capabilities*/
enum dect_mitel_eth_rfpc_extended_capabilities_flags_coding {
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ISDN_DATA_SERVICES = 0x00000001,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_CLASS_2 = 0x00000002,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_CLASS_3_OR_4 = 0x00000004,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DATA_SERVICE_PROFILE_D = 0x00000008,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_LRMS = 0x00000010,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ASYMMETRIC_BEARERS_SUPPORTED = 0x00000020,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_EMERGENCY_CALL_SUPPORTED = 0x00000040,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_LOCATION_REGISTRATION_WITH_TPUI_ALLOWED = 0x00000080,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_SYNCHRONIZATION_TO_GPS_ACHIEVED = 0x00000100,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ISDN_INTERMEDIATE_SYSTEM = 0x00000200,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_RAP_PART_1_PROFILE = 0x00000400,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_V24 = 0x00000800,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_PPP = 0x00001000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IP = 0x00002000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_TOKEN_RING = 0x00004000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ETHERNET = 0x00008000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IP_ROAMING_UNRESTRICTED_SUPPORTED = 0x00010000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_SUPPORTED = 0x00020000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_BASIC_ODAP_SUPPORTED = 0x00040000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_FMMS_INTERWORKING_PROFILE_SUPPORTED = 0x00080000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_EXTENDED_FP_INFOR_2 = 0x01000000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IPQ_SERVICES_SUPPORTED = 0x02000000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_MAC_SUSPEND_RESUME = 0x04000000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_FREQUENCY_REPLACEMENT_SUPPORTED = 0x08000000,
DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_SYNCHRONIZATION = 0x10000000,
};
/* MAC_CON_IND */
enum dect_mitel_eth_mac_con_ind_flags_coding {
DECT_MITEL_ETH_MAC_CON_IND_FLAG_HANDOVER = 0x02,
@ -176,6 +302,74 @@ static const value_string dect_mitel_eth_subfield_val[] = {
{ 0, NULL }
};
/* RFPC */
static const value_string dect_mitel_eth_rfpc_message_type_val[] = {
{ DECT_MITEL_ETH_RFPC_MESSAGE_TYPE_READY_IND, "READY_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INIT_REQ, "INIT_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INIT_CFM, "INIT_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_SARI_LIST_REQ, "SARI_LIST_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_HIGHER_LAYER_CAPABILITIES_REQ, "CHANGE_HIGHER_LAYER_CAPABILITIES_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_HIGHER_LAYER_CAPABILITIES_CFM, "CHANGE_HIGHER_LAYER_CAPABILITIES_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_STATUS_INFO_REQ, "CHANGE_STATUS_INFO_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_STATUS_INFO_CFM, "CHANGE_STATUS_INFO_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVATE_REQ, "ACTIVATE_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVATE_CFM, "ACTIVATE_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_DEACTIVATE_REQ, "DEACTIVATE_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_DEACTIVATE_CFM, "DEACTIVATE_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_RESET_REQ, "RESET_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_STATISTICS_DATA_REQ, "STATISTICS_DATA_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_STATISTICS_DATA_CFM, "STATISTICS_DATA_CFM" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ERROR_IND, "ERROR_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TO_RFP_IND, "TO_RFP_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TO_RFP_REQ, "TO_RFP_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TOPO_DATA_REQ, "TOPO_DATA_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_TOPO_DATA_IND, "TOPO_DATA_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_BMC_RESTART_REQ, "BMC_RESTART_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_CHANGE_MASTER_REQ, "CHANGE_MASTER_REQ" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_INFO_IND, "INFO_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVE_IND, "ACTIVE_IND" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_ACTIVE_RES, "ACTIVE_RES" },
{ DECT_MITEL_ETH_RPFC_MESSAGE_TYPE_PAGING_QUEUE_OVERFLOW_IND, "PAGING_QUEUE_OVERFLOW_IND" },
{ 0, NULL }
};
static const value_string dect_mitel_eth_rfpc_item_type_val[] = {
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_NUMBER_OF_UPN, "NUMBER_OF_UPN" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_REVISION, "REVISION" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_NUMBER_OF_BEARER, "NUMBER_OF_BEARER" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFPI, "RFPI" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_SARI, "SARI" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_HIGHER_LAYER_CAPABILITIES, "HIGHER_LAYER_CAPABILITIES" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_EXTENDED_CAPABILITIES, "EXTENDED_CAPABILITIES" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATUS_INFO, "STATUS_INFO" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_MAC_CAPABILITIES, "MAC_CAPABILITIES" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATISTIC_DATA_RESET, "STATISTIC_DATA_RESET" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_STATISTIC_DATA, "STATISTIC_DATA" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_ERROR_CAUSE, "ERROR_CAUSE" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_FU6_WINDOW_SIZE, "RFP_FU6_WINDOW_SIZE" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_TO_RFP, "RFP_TO_RFP" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_TOPO, "RFP_TOPO" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_LAST_ERROR, "LAST_ERROR" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_PABX_DATA, "PABX_DATA" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_MONI_DATA, "MONI_DATA" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_LAST_ERROR_EXT, "LAST_ERROR_EXT" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_FPGA_REVISION, "FPGA_REVISION" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_STRING, "RFP_STRING" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_SITE_LOCATION, "RFP_SITE_LOCATION" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RFP_PLI, "RFP_PLI" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_REFLECTING_ENVIRONMENT, "REFLECTING_ENVIRONMENT" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_EXTENDED_CAPABILITIES2, "EXTENDED_CAPABILITIES2" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_FREQUENCY_BAND, "FREQUENCY_BAND" },
{ DECT_MITEL_ETH_RFPC_ITEM_TYPE_RF_POWER, "RF_POWER" },
{ 0, NULL }
};
/* RFPc Extended Capabilities*/
static const true_false_string tfs_prolonged_standard = {
"Prolonged",
"Standard"
};
/* MAC_DIS_IND */
static const value_string dect_mitel_eth_mac_dis_ind_reason_val[] = {
{ DECT_MITEL_ETH_MAC_DIS_IND_REASON_UNSPECIFIED, "Unspecified" },
@ -197,6 +391,98 @@ static const value_string dect_mitel_eth_mac_ho_failed_ind_reason_val[] = {
{ 0, NULL }
};
/*
RFPc Extended capabilities field
| Offset | Len | Content | Mask |
| ------ | --- | ----------------------- | ------------ |
| 0 | 2 | Wireless Relay Stations | 0x0FC0 |
| 1 | 4 | Flags | 0x3FFFFFFFFF |
*/
static guint dissect_dect_mitel_eth_rfpc_extended_capabilities(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_, guint offset)
{
static int* const flags[] = {
&hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_data_services,
&hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_2,
&hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_3_or_4,
&hf_dect_mitel_eth_rfpc_extended_capabilities_data_service_profile_d,
&hf_dect_mitel_eth_rfpc_extended_capabilities_lrms,
&hf_dect_mitel_eth_rfpc_extended_capabilities_asymmetric_bearers_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_emergency_call_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_location_registration_with_tpui_allowed,
&hf_dect_mitel_eth_rfpc_extended_capabilities_sync_to_gps_achieved,
&hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_intermediate_system,
&hf_dect_mitel_eth_rfpc_extended_capabilities_rap_part_1_profile,
&hf_dect_mitel_eth_rfpc_extended_capabilities_v24,
&hf_dect_mitel_eth_rfpc_extended_capabilities_ppp,
&hf_dect_mitel_eth_rfpc_extended_capabilities_ip,
&hf_dect_mitel_eth_rfpc_extended_capabilities_token_ring,
&hf_dect_mitel_eth_rfpc_extended_capabilities_ethernet,
&hf_dect_mitel_eth_rfpc_extended_capabilities_ip_roaming_unrestricted_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_basis_odap_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_fmms_interworking_profile_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_extended_fp_info2,
&hf_dect_mitel_eth_rfpc_extended_capabilities_ipq_services_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_mac_suspend_resume,
&hf_dect_mitel_eth_rfpc_extended_capabilities_frequency_replacement_supported,
&hf_dect_mitel_eth_rfpc_extended_capabilities_syncronization,
NULL
};
proto_tree_add_item(tree, hf_dect_mitel_eth_rfpc_extended_capabilities_wireless_relay_stations, tvb, offset, 2, ENC_NA);
offset++;
proto_tree_add_bitmask(tree, tvb, offset, hf_dect_mitel_eth_rfpc_extended_capabilities_flags, ett_dect_mitel_eth, flags, ENC_NA);
offset += 4;
return offset;
}
/*
RFPc Message
| Offset | Len | Content |
| ------- | --- | ----------------- |
| 0 | 1 | RFPc Message Type |
| 1 | 1 | Element0 key |
| 2 | 1 | Element0 length |
| 3 | len | Element0 content |
| 3+len | 1 | Element1 key |
| 3+len+1 | 1 | Element1 length |
| 3+len+2 | len | Element1 content |
| ... | ... | ... |
*/
static guint dissect_dect_mitel_eth_rfpc(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_, guint offset)
{
guint8 message_type, item_type, item_length;
proto_tree_add_item(tree, hf_dect_mitel_eth_rfpc_message_type, tvb, offset, 1, ENC_NA);
message_type = tvb_get_guint8(tvb, offset);
col_append_fstr(pinfo->cinfo, COL_INFO, "RFPc: %s ",
val_to_str(message_type, dect_mitel_eth_rfpc_message_type_val, "Unknown 0x%02x"));
offset++;
while ( tvb_reported_length_remaining(tvb, offset) ) {
proto_tree_add_item(tree, hf_dect_mitel_eth_rfpc_item_type, tvb, offset, 1, ENC_NA);
item_type = tvb_get_guint8(tvb, offset);
offset++;
proto_tree_add_item(tree, hf_dect_mitel_eth_rfpc_item_length, tvb, offset, 1, ENC_NA);
item_length = tvb_get_guint8(tvb, offset);
offset ++;
switch (item_type) {
case DECT_MITEL_ETH_RFPC_ITEM_TYPE_EXTENDED_CAPABILITIES:
offset = dissect_dect_mitel_eth_rfpc_extended_capabilities(tvb, pinfo, tree, data, offset);
break;
default:
proto_tree_add_item(tree, hf_dect_mitel_eth_rfpc_item_value, tvb, offset, item_length, ENC_NA);
offset += item_length;
break;
}
}
return offset;
}
/*
MAC_CON_IND Message
| Offset | Len | Content |
@ -437,15 +723,19 @@ static int dissect_dect_mitel_eth(tvbuff_t *tvb, packet_info *pinfo, proto_tree
proto_tree_add_item(tree, hf_dect_mitel_eth_layer, tvb, offset, 1, ENC_NA);
layer = tvb_get_guint8(tvb, offset);
offset++;
prim_type = tvb_get_guint8(tvb, offset);
proto_tree_add_item(tree, hf_dect_mitel_eth_prim_type, tvb, offset, 1, ENC_NA);
col_append_fstr(pinfo->cinfo, COL_INFO, "%s ",
val_to_str(prim_type, dect_mitel_eth_prim_coding_val, "Unknown 0x%02x"));
offset++;
if ( layer != DECT_MITEL_ETH_LAYER_RFPC) {
prim_type = tvb_get_guint8(tvb, offset);
proto_tree_add_item(tree, hf_dect_mitel_eth_prim_type, tvb, offset, 1, ENC_NA);
col_append_fstr(pinfo->cinfo, COL_INFO, "%s ",
val_to_str(prim_type, dect_mitel_eth_prim_coding_val, "Unknown 0x%02x"));
offset++;
}
switch (layer) {
case DECT_MITEL_ETH_LAYER_RFPC:
offset = dissect_dect_mitel_eth_rfpc(tvb, pinfo, tree, data, offset);
break;
case DECT_MITEL_ETH_LAYER_MT:
while ( tvb_reported_length_remaining(tvb, offset) ) {
@ -580,6 +870,163 @@ void proto_register_dect_mitelrfp(void)
VALS(dect_mitel_eth_subfield_val), 0, NULL, HFILL
}
},
/* RFPc Message */
{ &hf_dect_mitel_eth_rfpc_message_type,
{ "Message Type", "dect_mitel_eth.rfpc.message_type", FT_UINT8, BASE_HEX,
VALS(dect_mitel_eth_rfpc_message_type_val), 0, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_item_type,
{ "Item Type", "dect_mitel_eth.rfpc.item.type", FT_UINT8, BASE_HEX,
VALS(dect_mitel_eth_rfpc_item_type_val), 0, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_item_length,
{ "Item Length", "dect_mitel_eth.rfpc.item.length", FT_UINT8, BASE_HEX,
NULL, 0, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_item_value,
{ "Item Value", "dect_mitel_eth.rfpc.item.value", FT_BYTES, BASE_NONE,
NULL, 0, NULL, HFILL
}
},
/* RFPc Extended capabilities */
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_wireless_relay_stations,
{ "Wireless relay stations", "dect_mitel_eth.rfpc.extended_capabilities.wireless_relay_stations", FT_UINT16, BASE_DEC,
NULL, 0x0FC0, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_flags,
{ "Flags", "dect_mitel_eth.rfpc.extended_capabilities.isdn_data_services", FT_UINT32, BASE_HEX,
NULL, 0x3FFFFFFF, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_data_services,
{ "ISDN data services", "dect_mitel_eth.rfpc.extended_capabilities.isdn_data_services", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ISDN_DATA_SERVICES, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_2,
{ "DPRS class 2", "dect_mitel_eth.rfpc.extended_capabilities.dprs_class_2", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_CLASS_2, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_class_3_or_4,
{ "DPRS class 3 or 4", "dect_mitel_eth.rfpc.extended_capabilities.dprs_class_3_or_4", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_CLASS_3_OR_4, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_data_service_profile_d,
{ "Data service profile D", "dect_mitel_eth.rfpc.extended_capabilities.data_service_profile_d", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DATA_SERVICE_PROFILE_D, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_lrms,
{ "LRMS", "dect_mitel_eth.rfpc.extended_capabilities.lrms", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_LRMS, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_asymmetric_bearers_supported,
{ "Asymmetric bearers supported", "dect_mitel_eth.rfpc.extended_capabilities.asymmetric_bearers_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ASYMMETRIC_BEARERS_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_emergency_call_supported,
{ "Emergency call supported", "dect_mitel_eth.rfpc.extended_capabilities.emergency_call_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_EMERGENCY_CALL_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_location_registration_with_tpui_allowed,
{ "Location registration with TPUI allowed", "dect_mitel_eth.rfpc.extended_capabilities.location_registration_with_tpui_allowed", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_LOCATION_REGISTRATION_WITH_TPUI_ALLOWED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_sync_to_gps_achieved,
{ "Sync to GPS achieved", "dect_mitel_eth.rfpc.extended_capabilities.sync_to_gps_achieved", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_SYNCHRONIZATION_TO_GPS_ACHIEVED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_isdn_intermediate_system,
{ "ISDN intermediate system", "dect_mitel_eth.rfpc.extended_capabilities.isdn_intermediate_system", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ISDN_INTERMEDIATE_SYSTEM, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_rap_part_1_profile,
{ "RAP part 1 profile", "dect_mitel_eth.rfpc.extended_capabilities.rap_part_1_profile", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_RAP_PART_1_PROFILE, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_v24,
{ "V24", "dect_mitel_eth.rfpc.extended_capabilities.v24", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_V24, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_ppp,
{ "PPP", "dect_mitel_eth.rfpc.extended_capabilities.ppp", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_PPP, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_ip,
{ "IP", "dect_mitel_eth.rfpc.extended_capabilities.ip", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IP, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_token_ring,
{ "Token Ring", "dect_mitel_eth.rfpc.extended_capabilities.token_ring", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_TOKEN_RING, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_ethernet,
{ "Ethernet", "dect_mitel_eth.rfpc.extended_capabilities.ethernet", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_ETHERNET, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_ip_roaming_unrestricted_supported,
{ "IP roaming unrestricted supported", "dect_mitel_eth.rfpc.extended_capabilities.ip_roaming_unrestricted_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IP_ROAMING_UNRESTRICTED_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_dprs_supported,
{ "DPRS supported", "dect_mitel_eth.rfpc.extended_capabilities.dprs_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_DPRS_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_basis_odap_supported,
{ "Basic ODAP supported", "dect_mitel_eth.rfpc.extended_capabilities.basic_odap_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_BASIC_ODAP_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_fmms_interworking_profile_supported,
{ "FMMS interworking profile supported", "dect_mitel_eth.rfpc.extended_capabilities.fmms_interworking_profile_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_FMMS_INTERWORKING_PROFILE_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_extended_fp_info2,
{ "Extended FP info 2", "dect_mitel_eth.rfpc.extended_capabilities.extended_fp_info2", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_EXTENDED_FP_INFOR_2, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_ipq_services_supported,
{ "IPq serices supported", "dect_mitel_eth.rfpc.extended_capabilities.ipq_services_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_IPQ_SERVICES_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_mac_suspend_resume,
{ "MAC suspend resume", "dect_mitel_eth.rfpc.extended_capabilities.mac_suspend_resume", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_MAC_SUSPEND_RESUME, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_frequency_replacement_supported,
{ "Frequency replacement supported", "dect_mitel_eth.rfpc.extended_capabilities.frequency_replacement_supported", FT_BOOLEAN, 32,
TFS(&tfs_yes_no), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_FREQUENCY_REPLACEMENT_SUPPORTED, NULL, HFILL
}
},
{ &hf_dect_mitel_eth_rfpc_extended_capabilities_syncronization,
{ "Synchronization", "dect_mitel_eth.rfpc.extended_capabilities.synchronization", FT_BOOLEAN, 32,
TFS(&tfs_prolonged_standard), DECT_MITEL_ETH_RFPC_EXTENDED_CAPABILITY_SYNCHRONIZATION, NULL, HFILL
}
},
/* MAC_CON_IND */
{ &hf_dect_mitel_eth_mac_con_ind_flags,
{ "Flags", "dect_mitel_eth.mac_con_ind.flags", FT_UINT8, BASE_HEX,