/src/wireshark/epan/dissectors/packet-diameter_3gpp.c

Source
/* packet-diameter_3gpp.c
 * Routines for dissecting 3GPP OctetSting AVP:s
 * Copyright 2008, Anders Broman <anders.broman[at]ericsson.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

 /* This dissector registers a dissector table for 3GPP Vendor specific
  * AVP:s which will be called from the Diameter dissector to dissect
  * the content of AVP:s of the OctetString type(or similar).
  */

#include "config.h"

#include <epan/packet.h>
#include <epan/expert.h>
#include <epan/asn1.h>
#include <epan/tfs.h>

#include "packet-diameter.h"
#include "packet-diameter_3gpp.h"
#include "packet-gsm_a_common.h"
#include "packet-gtp.h"
#include "packet-gtpv2.h"
#include "packet-e164.h"
#include "packet-e212.h"
#include "packet-s1ap.h"
#include "packet-sip.h"
#include "packet-lcsap.h"

void proto_register_diameter_3gpp(void);
void proto_reg_handoff_diameter_3gpp(void);

static expert_field ei_diameter_3gpp_plmn_id_wrong_len;

/* Initialize the protocol and registered fields */
static int proto_diameter_3gpp;

static int hf_diameter_3gpp_timezone;
static int hf_diameter_3gpp_timezone_adjustment;
static int hf_diameter_3gpp_rat_type;
static int hf_diameter_3gpp_path;
static int hf_diameter_3gpp_contact;
/* static int hf_diameter_3gpp_user_data; */
static int hf_diameter_3gpp_ipaddr;
static int hf_diameter_3gpp_mbms_required_qos_prio;
static int hf_diameter_3gpp_tmgi;
static int hf_diameter_3gpp_req_nodes;
static int hf_diameter_3gpp_req_nodes_bit0;
static int hf_diameter_3gpp_req_nodes_bit1;
static int hf_diameter_3gpp_req_nodes_bit2;
static int hf_diameter_3gpp_req_nodes_bit3;
static int hf_diameter_mbms_service_id;
static int hf_diameter_3gpp_spare_bits;
static int hf_diameter_3gpp_uar_flags_flags;
static int hf_diameter_3gpp_uar_flags_flags_bit0;
static int hf_diameter_3gpp_feature_list_flags;
static int hf_diameter_3gpp_cx_feature_list_flags;
static int hf_diameter_3gpp_cx_feature_list_1_flags_bit0;
static int hf_diameter_3gpp_cx_feature_list_1_flags_bit1;
static int hf_diameter_3gpp_cx_feature_list_1_flags_bit2;
static int hf_diameter_3gpp_cx_feature_list_1_flags_bit3;
static int hf_diameter_3gpp_cx_feature_list_1_flags_spare_bits;
static int hf_diameter_3gpp_feature_list1_sh_flags_bit0;
static int hf_diameter_3gpp_feature_list1_sh_flags_bit1;
static int hf_diameter_3gpp_feature_list1_sh_flags_bit2;
static int hf_diameter_3gpp_feature_list1_sh_flags_bit3;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit0;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit1;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit2;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit3;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit4;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit5;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit6;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit7;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit8;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit9;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit10;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit11;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit12;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit13;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit14;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit15;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit16;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit17;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit18;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit19;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit20;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit21;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit22;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit23;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit24;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit25;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit26;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit27;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit28;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit29;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit30;
static int hf_diameter_3gpp_feature_list1_s6a_flags_bit31;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit0;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit1;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit2;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit3;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit4;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit5;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit6;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit7;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit8;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit9;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit10;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit11;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit12;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit13;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit14;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit15;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit16;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit17;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit18;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit19;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit20;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit21;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit22;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit23;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit24;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit25;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit26;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit27;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit28;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit29;
static int hf_diameter_3gpp_feature_list2_s6a_flags_bit30;
static int hf_diameter_3gpp_feature_list_gx_flags;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit0;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit1;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit2;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit3;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit4;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit5;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit6;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit7;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit8;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit9;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit10;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit11;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit12;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit13;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit14;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit15;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit16;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit17;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit18;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit19;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit20;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit21;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit22;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit23;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit24;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit25;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit26;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit27;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit28;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit29;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit30;
static int hf_diameter_3gpp_feature_list1_gx_flags_bit31;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit0;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit1;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit2;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit3;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit4;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit5;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit6;
static int hf_diameter_3gpp_feature_list2_gx_flags_bit7;
static int hf_diameter_3gpp_feature_list_sd_flags;
static int hf_diameter_3gpp_feature_list_sd_flags_bit0;
static int hf_diameter_3gpp_feature_list_sd_flags_bit1;
static int hf_diameter_3gpp_feature_list_sd_flags_bit2;
static int hf_diameter_3gpp_feature_list_sd_flags_bit3;
static int hf_diameter_3gpp_feature_list_sd_flags_bit4;
static int hf_diameter_3gpp_feature_list_sd_flags_bit5;
static int hf_diameter_3gpp_feature_list_sd_flags_bit6;
static int hf_diameter_3gpp_feature_list_sd_flags_bit7;
static int hf_diameter_3gpp_feature_list_sd_flags_bit8;
static int hf_diameter_3gpp_feature_list_sd_flags_bit9;
static int hf_diameter_3gpp_feature_list_sd_flags_bit10;
static int hf_diameter_3gpp_feature_list_sd_flags_spare_bits;
static int hf_diameter_3gpp_cms_no_gyn_session_serv_not_allowed;
static int hf_diameter_3gpp_cms_no_gyn_session_serv_allowed;
static int hf_diameter_3gpp_cms_rating_failed;
static int hf_diameter_3gpp_cms_user_unknown;
static int hf_diameter_3gpp_cms_auth_rej;
static int hf_diameter_3gpp_cms_credit_ctrl_not_applicable;
static int hf_diameter_3gpp_cms_end_user_serv_status;
static int hf_diameter_3gpp_qos_subscribed;
static int hf_diameter_3gpp_qos_reliability_cls;
static int hf_diameter_3gpp_qos_prec_class;
static int hf_diameter_3gpp_qos_delay_cls;
static int hf_diameter_3gpp_qos_peak_thr;
static int hf_diameter_3gpp_qos_mean_thr;
static int hf_diameter_3gpp_qos_al_ret_priority;
static int hf_diameter_3gpp_qos_del_of_err_sdu;
static int hf_diameter_3gpp_qos_del_order;
static int hf_diameter_3gpp_qos_traffic_cls;
static int hf_diameter_3gpp_qos_maximum_sdu_size;
static int hf_diameter_3gpp_qos_max_bitrate_upl;
static int hf_diameter_3gpp_qos_max_bitrate_downl;
static int hf_diameter_3gpp_qos_sdu_err_rat;
static int hf_diameter_3gpp_qos_ber;
static int hf_diameter_3gpp_qos_traff_hdl_pri;
static int hf_diameter_3gpp_qos_trans_delay;
static int hf_diameter_3gpp_qos_guar_bitrate_upl;
static int hf_diameter_3gpp_qos_guar_bitrate_downl;
static int hf_diameter_3gpp_qos_source_stat_desc;
static int hf_diameter_3gpp_qos_signalling_ind;
static int hf_diameter_3gpp_qos_max_bitrate_downl_ext;
static int hf_diameter_3gpp_qos_guar_bitrate_downl_ext;
static int hf_diameter_3gpp_qos_max_bitrate_upl_ext;
static int hf_diameter_3gpp_qos_guar_bitrate_upl_ext;
static int hf_diameter_3gpp_qos_pre_emption_vulnerability;
static int hf_diameter_3gpp_qos_priority_level;
static int hf_diameter_3gpp_qos_pre_emption_capability;
static int hf_diameter_3gpp_ulr_flags;
static int hf_diameter_3gpp_ulr_flags_bit0;
static int hf_diameter_3gpp_ulr_flags_bit1;
static int hf_diameter_3gpp_ulr_flags_bit2;
static int hf_diameter_3gpp_ulr_flags_bit3;
static int hf_diameter_3gpp_ulr_flags_bit4;
static int hf_diameter_3gpp_ulr_flags_bit5;
static int hf_diameter_3gpp_ulr_flags_bit6;
static int hf_diameter_3gpp_ulr_flags_bit7;
static int hf_diameter_3gpp_ulr_flags_bit8;
static int hf_diameter_3gpp_ula_flags;
static int hf_diameter_3gpp_ula_flags_bit0;
static int hf_diameter_3gpp_ula_flags_bit1;
static int hf_diameter_3gpp_dsr_flags;
static int hf_diameter_3gpp_dsr_flags_bit0;
static int hf_diameter_3gpp_dsr_flags_bit1;
static int hf_diameter_3gpp_dsr_flags_bit2;
static int hf_diameter_3gpp_dsr_flags_bit3;
static int hf_diameter_3gpp_dsr_flags_bit4;
static int hf_diameter_3gpp_dsr_flags_bit5;
static int hf_diameter_3gpp_dsr_flags_bit6;
static int hf_diameter_3gpp_dsr_flags_bit7;
static int hf_diameter_3gpp_dsr_flags_bit8;
static int hf_diameter_3gpp_dsr_flags_bit9;
static int hf_diameter_3gpp_dsr_flags_bit10;
static int hf_diameter_3gpp_dsr_flags_bit11;
static int hf_diameter_3gpp_dsr_flags_bit12;
static int hf_diameter_3gpp_dsr_flags_bit13;
static int hf_diameter_3gpp_dsr_flags_bit14;
static int hf_diameter_3gpp_dsr_flags_bit15;
static int hf_diameter_3gpp_dsr_flags_bit16;
static int hf_diameter_3gpp_dsr_flags_bit17;
static int hf_diameter_3gpp_dsr_flags_bit18;
static int hf_diameter_3gpp_dsr_flags_bit19;
static int hf_diameter_3gpp_dsr_flags_bit20;
static int hf_diameter_3gpp_dsr_flags_bit21;
static int hf_diameter_3gpp_dsr_flags_bit22;
static int hf_diameter_3gpp_dsr_flags_bit23;
static int hf_diameter_3gpp_dsr_flags_bit24;
static int hf_diameter_3gpp_dsr_flags_bit25;
static int hf_diameter_3gpp_dsr_flags_bit26;
static int hf_diameter_3gpp_dsr_flags_bit27;
static int hf_diameter_3gpp_dsr_flags_bit28;
static int hf_diameter_3gpp_dsr_flags_bit29;
static int hf_diameter_3gpp_dsr_flags_bit30;
static int hf_diameter_3gpp_dsr_flags_bit31;
static int hf_diameter_3gpp_dsa_flags;
static int hf_diameter_3gpp_dsa_flags_bit0;
static int hf_diameter_3gpp_ida_flags;
static int hf_diameter_3gpp_ida_flags_bit0;
static int hf_diameter_3gpp_pua_flags;
static int hf_diameter_3gpp_pua_flags_bit0;
static int hf_diameter_3gpp_pua_flags_bit1;
static int hf_diameter_3gpp_nor_flags;
static int hf_diameter_3gpp_nor_flags_bit0;
static int hf_diameter_3gpp_nor_flags_bit1;
static int hf_diameter_3gpp_nor_flags_bit2;
static int hf_diameter_3gpp_nor_flags_bit3;
static int hf_diameter_3gpp_nor_flags_bit4;
static int hf_diameter_3gpp_nor_flags_bit5;
static int hf_diameter_3gpp_nor_flags_bit6;
static int hf_diameter_3gpp_nor_flags_bit7;
static int hf_diameter_3gpp_nor_flags_bit8;
static int hf_diameter_3gpp_nor_flags_bit9;
static int hf_diameter_3gpp_idr_flags;
static int hf_diameter_3gpp_idr_flags_bit0;
static int hf_diameter_3gpp_idr_flags_bit1;
static int hf_diameter_3gpp_idr_flags_bit2;
static int hf_diameter_3gpp_idr_flags_bit3;
static int hf_diameter_3gpp_idr_flags_bit4;
static int hf_diameter_3gpp_idr_flags_bit5;
static int hf_diameter_3gpp_idr_flags_bit6;
static int hf_diameter_3gpp_idr_flags_bit7;
static int hf_diameter_3gpp_idr_flags_bit8;
static int hf_diameter_3gpp_ppr_flags;
static int hf_diameter_3gpp_ppr_flags_bit0;
static int hf_diameter_3gpp_ppr_flags_bit1;
static int hf_diameter_3gpp_ppr_flags_bit2;
static int hf_diameter_3gpp_ppr_flags_bit3;
static int hf_diameter_3gpp_aaa_fail_flags;
static int hf_diameter_3gpp_aaa_fail_flags_bit0;
static int hf_diameter_3gpp_der_flags;
static int hf_diameter_3gpp_der_flags_bit0;
static int hf_diameter_3gpp_der_flags_bit1;
static int hf_diameter_3gpp_dea_flags;
static int hf_diameter_3gpp_dea_flags_bit0;
static int hf_diameter_3gpp_dea_flags_bit1;
static int hf_diameter_3gpp_rar_flags;
static int hf_diameter_3gpp_rar_flags_bit0;
static int hf_diameter_3gpp_rar_flags_bit1;
static int hf_diameter_3gpp_der_s6b_flags;
static int hf_diameter_3gpp_der_s6b_flags_bit0;
static int hf_diameter_3gpp_ipv6addr;
static int hf_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer;
static int hf_diameter_3gpp_udp_port;
static int hf_diameter_3gpp_codec_data_dir;
static int hf_diameter_3gpp_codec_sdp_type;
static int hf_diameter_3gpp_af_requested_data_flags;
static int hf_diameter_3gpp_af_requested_data_flags_bit0;
static int hf_diameter_3gpp_mbms_bearer_event;
static int hf_diameter_3gpp_mbms_bearer_event_bit0;
static int hf_diameter_3gpp_mbms_bearer_event_bit1;
static int hf_diameter_3gpp_mbms_bearer_event_bit2;
static int hf_diameter_3gpp_mbms_bearer_result;
static int hf_diameter_3gpp_mbms_bearer_result_bit0;
static int hf_diameter_3gpp_mbms_bearer_result_bit1;
static int hf_diameter_3gpp_mbms_bearer_result_bit2;
static int hf_diameter_3gpp_mbms_bearer_result_bit3;
static int hf_diameter_3gpp_mbms_bearer_result_bit4;
static int hf_diameter_3gpp_mbms_bearer_result_bit5;
static int hf_diameter_3gpp_mbms_bearer_result_bit6;
static int hf_diameter_3gpp_mbms_bearer_result_bit7;
static int hf_diameter_3gpp_mbms_bearer_result_bit8;
static int hf_diameter_3gpp_mbms_bearer_result_bit9;
static int hf_diameter_3gpp_mbms_bearer_result_bit10;
static int hf_diameter_3gpp_mbms_bearer_result_bit11;
static int hf_diameter_3gpp_tmgi_allocation_result;
static int hf_diameter_3gpp_tmgi_allocation_result_bit0;
static int hf_diameter_3gpp_tmgi_allocation_result_bit1;
static int hf_diameter_3gpp_tmgi_allocation_result_bit2;
static int hf_diameter_3gpp_tmgi_allocation_result_bit3;
static int hf_diameter_3gpp_tmgi_allocation_result_bit4;
static int hf_diameter_3gpp_tmgi_deallocation_result;
static int hf_diameter_3gpp_tmgi_deallocation_result_bit0;
static int hf_diameter_3gpp_tmgi_deallocation_result_bit1;
static int hf_diameter_3gpp_tmgi_deallocation_result_bit2;
static int hf_diameter_3gpp_sar_flags;
static int hf_diameter_3gpp_sar_flags_flags_bit0;
static int hf_diameter_3gpp_emergency_services_flags;
static int hf_diameter_3gpp_emergency_services_flags_bit0;
static int hf_diameter_3gpp_pur_flags;
static int hf_diameter_3gpp_pur_flags_spare_bits;
static int hf_diameter_3gpp_pur_flags_bit1;
static int hf_diameter_3gpp_pur_flags_bit0;
static int hf_diameter_3gpp_clr_flags;
static int hf_diameter_3gpp_clr_flags_spare_bits;
static int hf_diameter_3gpp_clr_flags_bit1;
static int hf_diameter_3gpp_clr_flags_bit0;
static int hf_diameter_3gpp_uvr_flags;
static int hf_diameter_3gpp_uvr_flags_spare_bits;
static int hf_diameter_3gpp_uvr_flags_bit0;
static int hf_diameter_3gpp_uva_flags;
static int hf_diameter_3gpp_uva_flags_spare_bits;
static int hf_diameter_3gpp_uva_flags_bit0;
static int hf_diameter_3gpp_subscription_data_flags;
static int hf_diameter_3gpp_subscription_data_flags_spare_bits;
static int hf_diameter_3gpp_subscription_data_flags_bit3;
static int hf_diameter_3gpp_subscription_data_flags_bit2;
static int hf_diameter_3gpp_subscription_data_flags_bit1;
static int hf_diameter_3gpp_subscription_data_flags_bit0;
static int hf_diameter_3gpp_wlan_offloadability_eutran;
static int hf_diameter_3gpp_wlan_offloadability_eutran_spare_bits;
static int hf_diameter_3gpp_wlan_offloadability_eutran_bit0;
static int hf_diameter_3gpp_wlan_offloadability_utran;
static int hf_diameter_3gpp_wlan_offloadability_utran_spare_bits;
static int hf_diameter_3gpp_wlan_offloadability_utran_bit0;
static int hf_diameter_3gpp_air_flags;
static int hf_diameter_3gpp_air_flags_spare_bits;
static int hf_diameter_3gpp_air_flags_bit0;
static int hf_diameter_3gpp_preferred_data_mode;
static int hf_diameter_3gpp_preferred_data_mode_spare_bits;
static int hf_diameter_3gpp_preferred_data_mode_bit1;
static int hf_diameter_3gpp_preferred_data_mode_bit0;
static int hf_diameter_3gpp_v2x_permission;
static int hf_diameter_3gpp_v2x_permission_spare_bits;
static int hf_diameter_3gpp_v2x_permission_bit1;
static int hf_diameter_3gpp_v2x_permission_bit0;
static int hf_diameter_3gpp_core_network_restrictions;
static int hf_diameter_3gpp_core_network_restrictions_spare_bits;
static int hf_diameter_3gpp_core_network_restrictions_bit1;
static int hf_diameter_3gpp_core_network_restrictions_bit0;
static int hf_diameter_3gpp_supported_gad_shapes;
static int hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeandscalableuncertaintyellipsoid_bit10;
static int hf_diameter_3gpp_highaccuracyellipsoidpointwithscalableuncertaintyellipse_bit9;
static int hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeanduncertaintyellipsoid_bit8;
static int hf_diameter_3gpp_highaccuracyellipsoidpointwithuncertaintyellipse_bit7;
static int hf_diameter_3gpp_ellipsoidarc_bit6;
static int hf_diameter_3gpp_ellipsoidpointwithaltitudeanduncertaintyelipsoid_bit5;
static int hf_diameter_3gpp_ellipsoidpointwithaltitude_bit4;
static int hf_diameter_3gpp_polygon_bit3;
static int hf_diameter_3gpp_ellipsoidpointwithuncertaintyellipse_bit2;
static int hf_diameter_3gpp_ellipsoidpointwithuncertaintycircle_bit1;
static int hf_diameter_3gpp_ellipsoidpoint_bit0;


static int hf_diameter_3gpp_uar_flags_flags_spare_bits;
static int hf_diameter_3gpp_feature_list1_sh_flags_spare_bits;
static int hf_diameter_3gpp_feature_list2_s6a_flags_spare_bits;
static int hf_diameter_3gpp_cms_spare_bits;
static int hf_diameter_3gpp_ulr_flags_spare_bits;
static int hf_diameter_3gpp_ula_flags_spare_bits;
static int hf_diameter_3gpp_dsa_flags_spare_bits;
static int hf_diameter_3gpp_acc_res_dat_flags;
static int hf_diameter_3gpp_acc_res_dat_flags_bit0;
static int hf_diameter_3gpp_acc_res_dat_flags_bit1;
static int hf_diameter_3gpp_acc_res_dat_flags_bit2;
static int hf_diameter_3gpp_acc_res_dat_flags_bit3;
static int hf_diameter_3gpp_acc_res_dat_flags_bit4;
static int hf_diameter_3gpp_acc_res_dat_flags_bit5;
static int hf_diameter_3gpp_acc_res_dat_flags_bit6;
static int hf_diameter_3gpp_acc_res_dat_flags_bit7;
static int hf_diameter_3gpp_acc_res_dat_flags_bit8;
static int hf_diameter_3gpp_acc_res_dat_flags_bit9;
static int hf_diameter_3gpp_acc_res_dat_flags_bit10;
static int hf_diameter_3gpp_acc_res_dat_flags_bit11;
static int hf_diameter_3gpp_acc_res_dat_flags_bit12;
static int hf_diameter_3gpp_acc_res_dat_flags_spare_bits;
static int hf_diameter_3gpp_ida_flags_spare_bits;
static int hf_diameter_3gpp_pua_flags_spare_bits;
static int hf_diameter_3gpp_nor_flags_spare_bits;
static int hf_diameter_3gpp_idr_flags_spare_bits;
static int hf_diameter_3gpp_ppr_flags_spare_bits;
static int hf_diameter_3gpp_aaa_fail_flags_spare_bits;
static int hf_diameter_3gpp_der_flags_spare_bits;
static int hf_diameter_3gpp_dea_flags_spare_bits;
static int hf_diameter_3gpp_rar_flags_spare_bits;
static int hf_diameter_3gpp_der_s6b_flags_spare_bits;
static int hf_diameter_3gpp_mbms_bearer_event_spare_bits;
static int hf_diameter_3gpp_mbms_bearer_result_spare_bits;
static int hf_diameter_3gpp_tmgi_allocation_result_spare_bits;
static int hf_diameter_3gpp_tmgi_deallocation_result_spare_bits;
static int hf_diameter_3gpp_emergency_services_flags_spare_bits;

static int hf_diameter_3gpp_plr_flags;
static int hf_diameter_3gpp_plr_flags_spare_bits;
static int hf_diameter_3gpp_delayed_location_reporting_support_indicator_bit2;
static int hf_diameter_3gpp_optimized_lcs_proc_req_bit1;
static int hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit0;

static int hf_diameter_3gpp_pla_flags;
static int hf_diameter_3gpp_pla_flags_spare_bits;
static int hf_diameter_3gpp_ue_transiently_not_reachable_indicator_bit3;
static int hf_diameter_3gpp_optimized_lcs_proc_performed_bit2;
static int hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit1;
static int hf_diameter_3gpp_deferred_mt_lr_response_indicator_bit0;

static int hf_diameter_3gpp_deferred_location_type;
static int hf_diameter_3gpp_deferred_location_type_spare_bits;
static int hf_diameter_3gpp_ue_available_bit0;
static int hf_diameter_3gpp_entering_into_area_bit1;
static int hf_diameter_3gpp_leaving_from_area_bit2;
static int hf_diameter_3gpp_being_inside_area_bit3;
static int hf_diameter_3gpp_periodic_ldr_bit4;
static int hf_diameter_3gpp_motion_event_bit5;
static int hf_diameter_3gpp_ldr_activated_bit6;
static int hf_diameter_3gpp_maximum_interval_exporation_bit7;

static int ett_diameter_3gpp_path;
static int ett_diameter_3gpp_feature_list;
static int ett_diameter_3gpp_uar_flags;
static int ett_diameter_3gpp_tmgi;
static int ett_diameter_3gpp_cms;

static int hf_diameter_3gpp_secondary_rat_type;

static int hf_diameter_3gpp_gcip;
static int hf_diameter_3gpp_amec;
static int hf_diameter_3gpp_coame;
static int hf_diameter_3gpp_acpc;
static int hf_diameter_3gpp_rir_flags;
static int hf_diameter_3gpp_rir_spare_b31_b4;
static int hf_diameter_3gpp_feature_list_s6t_flags;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit0;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit1;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit2;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit3;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit4;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit5;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit6;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit7;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit8;
static int hf_diameter_3gpp_feature_list_s6t_flags_bit9;
static int hf_diameter_3gpp_feature_list_s6t_spare_b31_b10;
static int hf_diameter_3gpp_supported_monitoring_events;
static int hf_diameter_3gpp_supported_monitoring_events_b0;
static int hf_diameter_3gpp_supported_monitoring_events_b1;
static int hf_diameter_3gpp_supported_monitoring_events_b2;
static int hf_diameter_3gpp_supported_monitoring_events_b3;
static int hf_diameter_3gpp_supported_monitoring_events_b4;
static int hf_diameter_3gpp_supported_monitoring_events_b5;
static int hf_diameter_3gpp_supported_monitoring_events_b6;
static int hf_diameter_3gpp_supported_monitoring_events_b7;
static int hf_diameter_3gpp_supported_monitoring_events_b8;
static int hf_diameter_3gpp_srr_spare_b31_b3;
static int hf_diameter_3gpp_srr_gprsind;
static int hf_diameter_3gpp_srr_smrppri;
static int hf_diameter_3gpp_srr_sad;
static int hf_diameter_3gpp_srr_flags;

static int hf_diameter_3gpp_mwd_spare;
static int hf_diameter_3gpp_mwd_mnr5gn3g;
static int hf_diameter_3gpp_mwd_mnr5g;
static int hf_diameter_3gpp_mwd_mnrg;
static int hf_diameter_3gpp_mwd_mcef;
static int hf_diameter_3gpp_mwd_mnrf;
static int hf_diameter_3gpp_mwd_scaddressni;
static int hf_diameter_3gpp_mwd_status;

static int ett_diameter_3gpp_qos_subscribed;
static int ett_diameter_3gpp_ulr_flags;
static int ett_diameter_3gpp_ula_flags;
static int ett_diameter_3gpp_dsr_flags;
static int ett_diameter_3gpp_dsa_flags;
static int ett_diameter_3gpp_ida_flags;
static int ett_diameter_3gpp_pua_flags;
static int ett_diameter_3gpp_nor_flags;
static int ett_diameter_3gpp_idr_flags;
static int ett_diameter_3gpp_ppr_flags;
static int ett_diameter_3gpp_aaa_fail_flags;
static int ett_diameter_3gpp_der_flags;
static int ett_diameter_3gpp_dea_flags;
static int ett_diameter_3gpp_rar_flags;
static int ett_diameter_3gpp_der_s6b_flags;
static int ett_diameter_3gpp_mbms_bearer_event;
static int ett_diameter_3gpp_mbms_bearer_result;
static int ett_diameter_3gpp_tmgi_allocation_result;
static int ett_diameter_3gpp_tmgi_deallocation_result;
static int ett_diameter_3gpp_sar_flags;
static int ett_diameter_3gpp_req_nodes;
static int ett_diameter_3gpp_emergency_services_flags;
static int ett_diameter_3gpp_pur_flags;
static int ett_diameter_3gpp_clr_flags;
static int ett_diameter_3gpp_uvr_flags;
static int ett_diameter_3gpp_uva_flags;
static int ett_diameter_3gpp_subscription_data_flags;
static int ett_diameter_3gpp_wlan_offloadability_eutran;
static int ett_diameter_3gpp_wlan_offloadability_utran;
static int ett_diameter_3gpp_air_flags;
static int ett_diameter_3gpp_preferred_data_mode;
static int ett_diameter_3gpp_v2x_permission;
static int ett_diameter_3gpp_core_network_restrictions;
static int ett_diameter_3gpp_supported_gad_shapes;
static int ett_diameter_3gpp_plr_flags;
static int ett_diameter_3gpp_pla_flags;
static int ett_diameter_3gpp_deferred_location_type;
static int ett_diameter_3gpp_rir_flags;
static int ett_diameter_3gpp_supported_monitoring_events;
static int ett_diameter_3gpp_af_requested_data_flags;
static int ett_diameter_3gpp_srr_flags;
static int ett_diameter_3gpp_mwd_status;

static int hf_diameter_3gpp_feature_list1_rx_flags_bit0;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit1;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit2;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit3;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit4;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit5;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit6;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit7;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit8;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit9;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit10;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit11;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit12;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit13;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit14;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit15;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit16;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit17;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit18;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit19;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit20;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit21;
static int hf_diameter_3gpp_feature_list1_rx_flags_bit22;
static int hf_diameter_3gpp_feature_list1_rx_flags_spare_bits;

static int hf_diameter_3gpp_feature_list2_rx_flags_bit0;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit1;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit2;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit3;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit4;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit5;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit6;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit7;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit8;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit9;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit10;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit11;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit12;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit13;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit14;
static int hf_diameter_3gpp_feature_list2_rx_flags_bit15;
static int hf_diameter_3gpp_feature_list2_rx_flags_spare_bits;

static int hf_diameter_3gpp_feature_list_swx_flags;
static int hf_diameter_3gpp_feature_list_swx_flags_bit0;
static int hf_diameter_3gpp_feature_list_swx_flags_bit1;
static int hf_diameter_3gpp_feature_list_swx_flags_bit2;
static int hf_diameter_3gpp_feature_list_swx_flags_bit3;
static int hf_diameter_3gpp_feature_list_swx_flags_bit4;
static int hf_diameter_3gpp_feature_list_swx_flags_bit5;
static int hf_diameter_3gpp_feature_list_swx_flags_bit6;
static int hf_diameter_3gpp_feature_list_s6b_flags;
static int hf_diameter_3gpp_feature_list_s6b_flags_bit0;

static int hf_diameter_3gpp_feature_list_s6c_flags;
static int hf_diameter_3gpp_feature_list_s6c_flags_bit0;

static int hf_diameter_3gpp_ran_nas_protocol_type;
static int hf_diameter_3gpp_ran_nas_cause_type;
static int hf_diameter_3gpp_ran_nas_cause_value;
static int hf_diameter_3gpp_s1ap_radio_network;
static int hf_diameter_3gpp_s1ap_transport;
static int hf_diameter_3gpp_s1ap_nas;
static int hf_diameter_3gpp_s1ap_protocol;
static int hf_diameter_3gpp_s1ap_misc;
static int hf_diameter_3gpp_emm_cause;
static int hf_diameter_3gpp_esm_cause;
static int hf_diameter_3gpp_diameter_cause;
static int hf_diameter_3gpp_ikev2_cause;

static int hf_diameter_3gpp_selection_mode;

/* Dissector handles */
static dissector_handle_t xml_handle;
static dissector_handle_t gsm_sms_handle;
static dissector_handle_t sdp_handle;

/* Forward declarations */
static int dissect_diameter_3gpp_ipv6addr(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_);

/*
 *  AVP Code: 8 IMSI-MNC-MCC
 */
static int
dissect_diameter_3gpp_imsi_mnc_mcc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    uint32_t str_len;

    str_len = tvb_reported_length(tvb);
    dissect_e212_mcc_mnc_in_utf8_address(tvb, pinfo, tree, 0);

    return str_len;
}

/* AVP Code: 12 3GPP-Selection-Mode */
static int
dissect_diameter_3gpp_selection_mode(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    proto_item *item;
    uint8_t sel_mode;

    /* Value in ASCII(UTF-8) */
    sel_mode = tvb_get_uint8(tvb, 0) - 0x30;

    item = proto_tree_add_uint(tree, hf_diameter_3gpp_selection_mode, tvb, 0, 1, sel_mode);
    proto_item_set_generated(item);

    return tvb_reported_length(tvb);
}

/* AVP Code: 15 3GPP-SGSN-IPv6-Address */
static int
dissect_diameter_3gpp_sgsn_ipv6_address(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
    /* 3GPP AVP code 15 has a conflict between imscxdx.xml (where the AVP
    * contains an Unsigned32 enum) and TGPPGmb.xml (where the AVP contains
    * an OctetString IPv6 address).  This function decodes the latter; we
    * (silently) abort dissection if the length is 4 on the assumption that
    * the old IMS AVP is what we're decoding.
    */
    if (tvb_reported_length(tvb) == 4)
        return 4;

    return dissect_diameter_3gpp_ipv6addr(tvb, pinfo, tree, data);

}

/*
 *  AVP Code: 18 SGSN-MNC-MCC
 */
static int
dissect_diameter_3gpp_sgsn_mnc_mcc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    uint32_t str_len;

    str_len = tvb_reported_length(tvb);
    dissect_e212_mcc_mnc_in_utf8_address(tvb, pinfo, tree, 0);

    return str_len;
}

/* AVP Code: 21 3GPP-RAT-Type
* 3GPP TS 29.061, 29.274
*/
static const value_string diameter_3gpp_rat_type_vals[] = {
    { 0, "Reserved" },
    { 1, "UTRAN" },
    { 2, "GERAN" },
    { 3, "WLAN" },
    { 4, "GAN" },
    { 5, "HSPA Evolution" },
    { 6, "EUTRAN (WB-E-UTRAN)" },
    { 7, "Virtual" },
    { 8, "EUTRAN-NB-IoT" },
    { 9, "LTE-M" },
    { 51, "NR" },
    { 52, "NR in unlicensed bands" },
    { 53, "Trusted WLAN" },
    { 54, "Trusted Non-3GPP access" },
    { 55, "Wireline access" },
    { 56, "Wireline Cable access" },
    { 57, "Wireline BBF access" },
    { 58, "NR RedCap" },
    { 101, "IEEE 802.16e" },
    { 102, "3GPP2 eHRPD" },
    { 103, "3GPP2 HRPD" },
    { 104, "3GPP2 1xRTT" },
    { 105, "3GPP2 UMB" },
    { 0, NULL }
};

static int
dissect_diameter_3gpp_rat_type(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    proto_tree_add_item(tree, hf_diameter_3gpp_rat_type, tvb, offset, 1, ENC_BIG_ENDIAN);

    return length;
}

/* AVP Code: 23 3GPP-MS-TimeZone
 * 3GPP TS 29.061
 */
static const value_string daylight_saving_time_vals[] = {
    {0, "No adjustment"},
    {1, "+1 hour adjustment for Daylight Saving Time"},
    {2, "+2 hours adjustment for Daylight Saving Time"},
    {3, "Reserved"},
    {0, NULL}
};

static int
dissect_diameter_3gpp_ms_timezone(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    unsigned offset = 0;
    uint8_t     oct, hours, minutes;
    char        sign;
    diam_sub_dis_t *diam_sub_dis = (diam_sub_dis_t*)data;

    /* 3GPP TS 23.040 version 6.6.0 Release 6
     * 9.2.3.11 TP-Service-Centre-Time-Stamp (TP-SCTS)
     * :
     * The Time Zone indicates the difference, expressed in quarters of an hour,
     * between the local time and GMT. In the first of the two semi-octets,
     * the first bit (bit 3 of the seventh octet of the TP-Service-Centre-Time-Stamp field)
     * represents the algebraic sign of this difference (0: positive, 1: negative).
     */

    oct = tvb_get_uint8(tvb, offset);
    sign = (oct & 0x08) ? '-' : '+';
    oct = (oct >> 4) + (oct & 0x07) * 10;
    hours =  oct / 4;
    minutes = oct % 4 * 15;

    proto_tree_add_uint_format_value(tree, hf_diameter_3gpp_timezone, tvb, offset, 1, oct, "GMT %c %d hours %d minutes", sign, hours, minutes);
    offset++;

    oct = tvb_get_uint8(tvb, offset) & 0x3;
    proto_tree_add_item(tree, hf_diameter_3gpp_timezone_adjustment, tvb, offset, 1, ENC_BIG_ENDIAN);
    offset++;

    diam_sub_dis->avp_str = wmem_strdup_printf(pinfo->pool, "Timezone: GMT %c %d hours %d minutes %s",
        sign,
        hours,
        minutes,
        val_to_str_const(oct, daylight_saving_time_vals, "Unknown"));

    return offset;
}
/* AVP Code: 29 3GPP-TWAN-Identifier
 * 3GPP TS 29.061 V14.2.0 (2016-12)
*/
static int
dissect_diameter_3gpp_twan_identifier(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    int length = tvb_reported_length(tvb);

    dissect_gtpv2_twan_identifier(tvb, pinfo, tree, NULL, length, 0, 0, NULL);

    return length;
}

/*
 * AVP Code: 524 Codec-Data
 */
static int
dissect_diameter_3gpp_codec_data(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data _U_)
{
    unsigned offset = 0, linelen, next_offset;
    unsigned length = tvb_reported_length(tvb);
    const char* str;

    /* The first line of the value of the Codec-Data AVP shall consist of either the word "uplink"
     * or the word "downlink" (in ASCII, without quotes) followed by a new-line character
     */
    if (!tvb_find_line_end_remaining(tvb, offset, &linelen, &next_offset)) {
        return tvb_reported_length(tvb);
    }
    str = (char*)tvb_get_string_enc(pinfo->pool, tvb, offset, linelen, ENC_ASCII | ENC_NA);
    proto_tree_add_string_format(tree, hf_diameter_3gpp_codec_data_dir, tvb, offset, linelen, str, "%s", str);
    if (next_offset > length) {
        return tvb_reported_length(tvb);
    }
    offset = next_offset;
    /* The second line of the value of the Codec-Data AVP shall consist of either the word "offer"
     * or the word "answer", or the word "description" (in ASCII, without quotes)
     * followed by a new-line character
     */
    if (!tvb_find_line_end_remaining(tvb, offset, &linelen, &next_offset)) {
        return tvb_reported_length(tvb);
    }
    str = (char*)tvb_get_string_enc(pinfo->pool, tvb, offset, linelen, ENC_ASCII | ENC_NA);
    proto_tree_add_string_format(tree, hf_diameter_3gpp_codec_sdp_type, tvb, offset, linelen, str, "%s", str);
    if (next_offset >= length) {
        return tvb_reported_length(tvb);
    }

    /* The rest of the value shall consist of SDP line(s) in ASCII encoding
     * separated by new-line characters, as specified in IETF RFC 4566
     */
    if (sdp_handle) {
        /* Lets see if we have null padding*/
        while (tvb_get_uint8(tvb, length - 1) == 0) {
            length--;
        }
        length -= next_offset;
        tvbuff_t* new_tvb = tvb_new_subset_length(tvb, next_offset, length);
        call_dissector(sdp_handle, new_tvb, pinfo, tree);
    }
    return tvb_reported_length(tvb);
}

/*
 * AVP Code: 551 AF-Requested-Data
 */
static int * const diameter_3gpp_af_requested_data_flags[] = {
    &hf_diameter_3gpp_af_requested_data_flags_bit0,
    NULL
};

static int
dissect_diameter_3gpp_af_requested_data(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data _U_)
{
    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_af_requested_data_flags,
                                      ett_diameter_3gpp_af_requested_data_flags,
                                      diameter_3gpp_af_requested_data_flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);

    return 4;

}

/* AVP Code: 601 Public-Identity
 * TGPP.xml
 * 6.3.2 Public-Identity AVP
 * The Public-Identity AVP is of type UTF8String. This AVP contains the public identity of a user in the IMS. The syntax
 * of this AVP corresponds either to a SIP URL (with the format defined in IETF RFC 3261 [3] and IETF RFC 2396 [4])
 * or a TEL URL (with the format defined in IETF RFC 3966 [8]). Both SIP URL and TEL URL shall be in canonical
 * form, as described in 3GPP TS 23.003 [13].
 */
static int
dissect_diameter_3gpp_public_identity(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    int length = tvb_reported_length(tvb);

    dfilter_store_sip_from_addr(tvb, tree, 0, length);

    return length;

}

/* AVP Code: 629 Feature-List-id
 * Feature list Id is neede to dissect Feature list in S6a/S6d application
 * Ref 3GPP TS 29.272
 */

static int
dissect_diameter_3gpp_feature_list_id(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree _U_, void *data)
{
    diam_sub_dis_t *diam_sub_dis_inf = (diam_sub_dis_t*)data;

    if(diam_sub_dis_inf) {
        diam_sub_dis_inf->feature_list_id = tvb_get_ntohl(tvb,0);
    }

    return 4;
}

/* AVP Code: 637 UAR-Flags
 * imscxdx.xml
 * IMS Cx Dx AVPS 3GPP TS 29.229
 */

static int
dissect_diameter_3gpp_uar_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_uar_flags_flags_spare_bits,
        &hf_diameter_3gpp_uar_flags_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_uar_flags_flags, ett_diameter_3gpp_uar_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 630 Feature-List
 * Interpretation depends on Application Id
 * imscxdx.xml
 * IMS Cx Dx AVPS 3GPP TS 29.229
 */
static int * const diameter_3gpp_cx_feature_list_1_fields[] = {
    &hf_diameter_3gpp_cx_feature_list_1_flags_spare_bits,
    &hf_diameter_3gpp_cx_feature_list_1_flags_bit3,
    &hf_diameter_3gpp_cx_feature_list_1_flags_bit2,
    &hf_diameter_3gpp_cx_feature_list_1_flags_bit1,
    &hf_diameter_3gpp_cx_feature_list_1_flags_bit0,
    NULL
};

/* 3GPP TS 29.212 V14.0.0 (2016-09) */
static int * const diameter_3gpp_sd_feature_list_fields[] = {
    &hf_diameter_3gpp_feature_list_sd_flags_spare_bits,
    &hf_diameter_3gpp_feature_list_sd_flags_bit10,
    &hf_diameter_3gpp_feature_list_sd_flags_bit9,
    &hf_diameter_3gpp_feature_list_sd_flags_bit8,
    &hf_diameter_3gpp_feature_list_sd_flags_bit7,
    &hf_diameter_3gpp_feature_list_sd_flags_bit6,
    &hf_diameter_3gpp_feature_list_sd_flags_bit5,
    &hf_diameter_3gpp_feature_list_sd_flags_bit4,
    &hf_diameter_3gpp_feature_list_sd_flags_bit3,
    &hf_diameter_3gpp_feature_list_sd_flags_bit2,
    &hf_diameter_3gpp_feature_list_sd_flags_bit1,
    &hf_diameter_3gpp_feature_list_sd_flags_bit0,
    NULL
};

static int
dissect_diameter_3gpp_feature_list(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    unsigned offset = 0;
    uint32_t application_id = 0, feature_list_id = 0;
    diam_sub_dis_t *diam_sub_dis_inf = (diam_sub_dis_t*)data;

    if(!diam_sub_dis_inf) {
        return 4;
    }

    application_id = diam_sub_dis_inf->application_id;
    feature_list_id = diam_sub_dis_inf->feature_list_id;
    /* Hide the item created in packet-diameter.c and only show the one created here */
    bool save_hidden = proto_item_is_hidden(diam_sub_dis_inf->item);
    proto_item_set_hidden(diam_sub_dis_inf->item);

    switch (application_id) {
    case DIAM_APPID_3GPP_CX:
        proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_cx_feature_list_flags,
            ett_diameter_3gpp_feature_list, diameter_3gpp_cx_feature_list_1_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        break;
    case DIAM_APPID_3GPP_RX:
    {
        if (feature_list_id == 1) {
            /* 3GPP TS 129 214 Table 5.4.1.1: Features of Feature-List-ID 1 used in Rx */
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list1_rx_flags_spare_bits,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit22,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit21,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit20,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit19,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit18,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit17,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit16,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit15,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit14,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit13,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit12,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit11,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit10,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit9,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit8,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit7,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit6,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit5,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit4,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit3,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit2,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit1,
                &hf_diameter_3gpp_feature_list1_rx_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_flags, ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        else if (feature_list_id == 2) {
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list2_rx_flags_spare_bits,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit15,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit14,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit13,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit12,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit11,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit10,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit9,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit8,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit7,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit6,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit5,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit4,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit3,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit2,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit1,
                &hf_diameter_3gpp_feature_list2_rx_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_flags, ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
    }
        break;
    case DIAM_APPID_3GPP_SH:
        {
        static int * const flags[] = {
            &hf_diameter_3gpp_feature_list1_sh_flags_spare_bits,
            &hf_diameter_3gpp_feature_list1_sh_flags_bit3,
            &hf_diameter_3gpp_feature_list1_sh_flags_bit2,
            &hf_diameter_3gpp_feature_list1_sh_flags_bit1,
            &hf_diameter_3gpp_feature_list1_sh_flags_bit0,
            NULL
        };

        proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_flags, ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        break;
    case DIAM_APPID_3GPP_S6A_S6D:
        if (feature_list_id == 1) {
            /* 3GPP TS 29.272 Table 7.3.10/1: Features of Feature-List-ID 1 used in S6a/S6d */
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit31,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit30,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit29,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit28,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit27,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit26,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit25,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit24,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit23,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit22,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit21,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit20,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit19,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit18,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit17,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit16,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit15,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit14,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit13,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit12,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit11,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit10,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit9,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit8,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit7,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit6,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit5,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit4,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit3,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit2,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit1,
                &hf_diameter_3gpp_feature_list1_s6a_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_flags, ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        else if (feature_list_id == 2) {
            /* 3GPP TS 29.272 Table 7.3.10/2: Features of Feature-List-ID 2 used in S6a/S6d */
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list2_s6a_flags_spare_bits,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit30,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit29,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit28,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit27,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit26,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit25,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit24,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit23,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit22,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit21,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit20,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit19,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit18,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit17,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit16,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit15,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit14,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit13,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit12,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit11,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit10,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit9,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit8,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit7,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit6,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit5,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit4,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit3,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit2,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit1,
                &hf_diameter_3gpp_feature_list2_s6a_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_flags, ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        break;
    case DIAM_APPID_3GPP_GX: /* 3GPP TS 29.212 V15.1.0 (2017-12) */
        if (feature_list_id == 1) {
            /* 3GPP TS 29.212 Table 5.4.1.1: Features of Feature-List-ID 1 used in Gx */
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list1_gx_flags_bit31,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit30,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit29,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit28,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit27,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit26,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit25,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit24,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit23,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit22,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit21,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit20,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit19,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit18,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit17,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit16,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit15,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit14,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit13,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit12,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit11,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit10,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit9,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit8,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit7,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit6,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit5,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit4,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit3,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit2,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit1,
                &hf_diameter_3gpp_feature_list1_gx_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_gx_flags,
                ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        else if (feature_list_id == 2) {
            /* 3GPP TS 29.212 Table 5.4.1.2: Features of Feature-List-ID 2 used in Gx */
            static int * const flags[] = {
                &hf_diameter_3gpp_feature_list2_gx_flags_bit7,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit6,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit5,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit4,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit3,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit2,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit1,
                &hf_diameter_3gpp_feature_list2_gx_flags_bit0,
                NULL
            };

            proto_tree_add_bitmask_with_flags(tree, tvb, offset, hf_diameter_3gpp_feature_list_gx_flags,
                ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        }
        break;
    case DIAM_APPID_3GPP_SD: /* 3GPP TS 29.212 V14.0.0 (2016-09) */
        proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_feature_list_sd_flags,
            ett_diameter_3gpp_feature_list, diameter_3gpp_sd_feature_list_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);
        break;
    case DIAM_APPID_3GPP_S6T:
    {
        static int * const flags[] = {
            &hf_diameter_3gpp_feature_list_s6t_spare_b31_b10,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit9,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit8,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit7,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit6,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit5,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit4,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit3,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit2,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit1,
            &hf_diameter_3gpp_feature_list_s6t_flags_bit0,
            NULL
        };

        proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_feature_list_s6t_flags,
            ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    }
        break;
    case DIAM_APPID_3GPP_SWX:
    {
        /* 3GPP TS 29.273 Table 8.2.3.16/1: Features of Feature-List-ID 1 used in SWx */
        static int * const flags[] = {
            &hf_diameter_3gpp_feature_list_swx_flags_bit6,
            &hf_diameter_3gpp_feature_list_swx_flags_bit5,
            &hf_diameter_3gpp_feature_list_swx_flags_bit4,
            &hf_diameter_3gpp_feature_list_swx_flags_bit3,
            &hf_diameter_3gpp_feature_list_swx_flags_bit2,
            &hf_diameter_3gpp_feature_list_swx_flags_bit1,
            &hf_diameter_3gpp_feature_list_swx_flags_bit0,
            NULL
        };

        proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_feature_list_swx_flags,
            ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    }
        break;
    case DIAM_APPID_3GPP_S6B:
    {
        /* 3GPP TS 29.273 Table 9.2.3.5/1: Features of Feature-List-ID 1 used in S6b */
        static int * const flags[] = {
            &hf_diameter_3gpp_feature_list_s6b_flags_bit0,
            NULL
        };

        proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_feature_list_s6b_flags,
            ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    }
        break;

    case DIAM_APPID_3GPP_S6C:
    {
        /* 3GPP TS 29.338 Table 5.3.3.13/1: Features of Feature-List-ID 1 used in S6c */
        static int * const flags[] = {
            &hf_diameter_3gpp_feature_list_s6c_flags_bit0,
            NULL
        };

        proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_feature_list_s6c_flags,
            ett_diameter_3gpp_feature_list, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    }
        break;

    default:
        /* In case we end up here */
        if (!save_hidden) {
            proto_item_set_visible(diam_sub_dis_inf->item);
        }
        break;
    }

    return 4;

}

/* AVP Code: 640 Path
 * imscxdx.xml
 * IMS Cx Dx AVPS 3GPP TS 29.229
 * 6.3.47 Path AVP
 * The Path AVP is of type OctetString and it contains a comma separated list of SIP proxies in the Path header as defined
 * in IETF RFC 3327 [17].
 */
static int
dissect_diameter_3gpp_path(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    proto_tree *sub_tree;
    unsigned offset = 0, comma_offset;
    unsigned end_offset = tvb_reported_length(tvb) - 1;

    sub_tree = proto_tree_add_subtree(tree, tvb, offset, -1, ett_diameter_3gpp_path, NULL, "Paths");

    while (offset < end_offset) {
        if(!tvb_find_uint8_remaining(tvb, offset, ',', &comma_offset)) {
            proto_tree_add_item(sub_tree, hf_diameter_3gpp_path, tvb, offset, comma_offset, ENC_ASCII);
            return end_offset;
        }
        proto_tree_add_item(sub_tree, hf_diameter_3gpp_path, tvb, offset, comma_offset, ENC_ASCII);
        offset = comma_offset+1;
    }


    return tvb_reported_length(tvb);
}

/* AVP Code: 641 Contact
 * imscxdx.xml
 * IMS Cx Dx AVPS 3GPP TS 29.229
 * 6.3.48 Contact AVP
 * The Contact AVP is of type OctetString and it contains the Contact Addresses and Parameters in the Contact header as
 * defined in IETF RFC 3261.
 */
static int
dissect_diameter_3gpp_contact(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    proto_item *item;
    unsigned offset = 0;

    item = proto_tree_add_item(tree, hf_diameter_3gpp_contact, tvb, offset, -1, ENC_ASCII);
    proto_item_set_generated(item);

    return tvb_reported_length(tvb);
}

/* AVP Code: 701 MSISDN */
static int
dissect_diameter_3gpp_msisdn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_e164_msisdn(tvb, pinfo, tree, offset, length, E164_ENC_BCD);

    return length;
}

/* AVP Code: 655 SAR-Flags
* TGPP.xml
* IMS Cx Dx AVPS 3GPP TS 29.229
*/

static int * const diameter_3gpp_sar_fields[] = {
    &hf_diameter_3gpp_sar_flags_flags_bit0,
    NULL
};

static int
dissect_diameter_3gpp_sar_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_sar_flags,
        ett_diameter_3gpp_sar_flags, diameter_3gpp_sar_fields, ENC_BIG_ENDIAN, BMT_NO_APPEND);

    return 4;
}

/* AVP Code: 702 User-Data
 * TGPPSh.xml
 * The AVP codes from 709 to799 are reserved for TS 29.329
 */
/* AVP Code: 606 User-Data
 * imscxdx.xml
 * IMS Cx Dx AVPS 3GPP TS 29.229
 */
static int
dissect_diameter_3gpp_user_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    int length = tvb_reported_length(tvb);

    /* If there is less than 38 characters this is not XML
     * <?xml version="1.0" encoding="UTF-8"?>
     */
    if(length < 38)
        return length;

    if (tvb_strncaseeql(tvb, 0, "<?xml", 5) == 0 && xml_handle) {
        call_dissector(xml_handle, tvb, pinfo, tree);
    }

    return length;

}

/*
 * AVP Code: 713 Requested-Nodes
 */

static int
dissect_diameter_3gpp_req_nodes(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{

    static int* const diameter_3gpp_req_nodes_fields[] = {
    &hf_diameter_3gpp_req_nodes_bit3,
    &hf_diameter_3gpp_req_nodes_bit2,
    &hf_diameter_3gpp_req_nodes_bit1,
    &hf_diameter_3gpp_req_nodes_bit0,
    NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    /* Change to BMT_NO_FALSE if the list gets to long(?)*/
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_req_nodes,
        ett_diameter_3gpp_req_nodes, diameter_3gpp_req_nodes_fields, ENC_BIG_ENDIAN, BMT_NO_FALSE);

    return 4;
}


/* AVP Code: 900 TMGI */
static int
dissect_diameter_3gpp_tmgi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    proto_item *item;
    proto_tree *sub_tree;
    unsigned offset = 0;

    item = proto_tree_add_item(tree, hf_diameter_3gpp_tmgi, tvb, offset, 6, ENC_NA);
    sub_tree = proto_item_add_subtree(item,ett_diameter_3gpp_tmgi);

    /* MBMS Service ID consisting of three octets. MBMS Service ID consists of a 6-digit
     * fixed-length hexadecimal number between 000000 and FFFFFF.
     * MBMS Service ID uniquely identifies an MBMS bearer service within a PLMN.
     */

    proto_tree_add_item(sub_tree, hf_diameter_mbms_service_id, tvb, offset, 3, ENC_BIG_ENDIAN);
    offset = offset+3;
    offset = dissect_e212_mcc_mnc(tvb, pinfo, sub_tree, offset, E212_NONE, true);

    return offset;

}

/* AVP Code: 903 MBMS-Service-Area */

/* AVP Code: 917 MBMS-GGSN-IPv6-Address */
static int
dissect_diameter_3gpp_ipv6addr(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;

    proto_tree_add_item(tree, hf_diameter_3gpp_ipv6addr, tvb, offset, 16, ENC_NA);

    offset += 16;

    return offset;
}


/* AVP Code: 918 MBMS-BMSC-SSM-IP-Address */
static int
dissect_diameter_3gpp_ipaddr(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;

    proto_tree_add_item(tree, hf_diameter_3gpp_ipaddr, tvb, offset, 4, ENC_BIG_ENDIAN);
    offset += 4;

    return offset;

}

/* AVP Code: 909 RAI AVP
 * 17.7.12 RAI AVP
 * The RAI AVP (AVP Code 909) is of type UTF8String, and contains the Routing Area Identity of the SGSN where the
 * UE is registered. RAI use and structure is specified in 3GPP TS 23.003 [40].
 * Its value shall be encoded as a UTF-8 string on either 11 (if the MNC contains two digits) or 12 (if the MNC contains
 * three digits) octets as follows:
 * - The MCC shall be encoded first using three UTF-8 characters on three octets, each character representing a
 * decimal digit starting with the first MCC digit.
 * - Then, the MNC shall be encoded as either two or three UTF-8 characters on two or three octets, each character
 * representing a decimal digit starting with the first MNC digit.
 * - The Location Area Code (LAC) is encoded next using four UTF-8 characters on four octets, each character
 * representing a hexadecimal digit of the LAC which is two binary octets long.
 * - The Routing Area Code (RAC) is encoded last using two UTF-8 characters on two octets, each character
 * representing a hexadecimal digit of the RAC which is one binary octet long.
 * NOTE: As an example, a RAI with the following information: MCC=123, MNC=45, LAC=41655(0xA2C1) and
 * RAC=10(0x0A) is encoded within the RAI AVP as a UTF-8 string of "12345A2C10A".
 */

static int
dissect_diameter_3gpp_rai(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree _U_, void *data)
{
    diam_sub_dis_t *diam_sub_dis = (diam_sub_dis_t*)data;
    unsigned length;

    length = tvb_reported_length(tvb);

    if(length==12) {
        diam_sub_dis->avp_str = wmem_strdup_printf(pinfo->pool, "MCC %s, MNC %s, LAC 0x%s, RAC 0x%s",
            tvb_get_string_enc(pinfo->pool, tvb,  0, 3, ENC_UTF_8|ENC_NA), /* MCC 3 digits */
            tvb_get_string_enc(pinfo->pool, tvb,  3, 3, ENC_UTF_8|ENC_NA), /* MNC 3 digits */
            tvb_get_string_enc(pinfo->pool, tvb,  6, 4, ENC_UTF_8|ENC_NA), /* LCC 4 digits */
            tvb_get_string_enc(pinfo->pool, tvb, 10, 2, ENC_UTF_8|ENC_NA)  /* RAC 2 digits */
            );
    } else {
        diam_sub_dis->avp_str = wmem_strdup_printf(pinfo->pool, "MCC %s, MNC %s, LAC 0x%s, RAC 0x%s",
            tvb_get_string_enc(pinfo->pool, tvb,  0, 3, ENC_UTF_8|ENC_NA), /* MCC 3 digits */
            tvb_get_string_enc(pinfo->pool, tvb,  3, 2, ENC_UTF_8|ENC_NA), /* MNC 2 digits */
            tvb_get_string_enc(pinfo->pool, tvb,  5, 4, ENC_UTF_8|ENC_NA), /* LCC 4 digits */
            tvb_get_string_enc(pinfo->pool, tvb,  9, 2, ENC_UTF_8|ENC_NA)  /* RAC 2 digits */
            );
    }

    return length;

}
/* AVP Code: 913 MBMS-Required-QoS */
static int
dissect_diameter_3gpp_mbms_required_qos(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    unsigned length;

    /* Octet
     * 1        Allocation/Retention Priority as specified in 3GPP TS 23.107.
     *          This octet encodes each priority level defined in 3GPP TS 23.107
     *          as the binary value of the priority level. It specifies the relative
     *          importance of the actual MBMS bearer service compared to other MBMS
     *          and non-MBMS bearer services for allocation and retention of the
     *          MBMS bearer service.
     * 2-N      QoS Profile as specified by the Quality-of-Service information element,
     *          from octet 3 onwards, in 3GPP TS 24.008
     */
    proto_tree_add_item(tree, hf_diameter_3gpp_mbms_required_qos_prio, tvb, offset, 1, ENC_BIG_ENDIAN);
    offset++;
    length = tvb_reported_length(tvb) - 1;
    de_sm_qos(tvb, tree,  pinfo, offset,length, NULL, 0);
    return offset+length;

}

/* AVP Code: 926 MBMS-BMSC-SSM-UDP-Port */
/* AVP Code: 927 MBMS-GW-UDP-Port */
static int
dissect_diameter_3gpp_udp_port(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;

    proto_tree_add_item(tree, hf_diameter_3gpp_udp_port, tvb, offset, 1, ENC_BIG_ENDIAN);

    offset += 1;

    return offset;
}

/* AVP Code: 929 MBMS-Data-Transfer-Start */
/* AVP Code: 930 MBMS-Data-Transfer-Stop */
static int
dissect_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;

    proto_tree_add_item(tree, hf_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer, tvb, offset, 8, ENC_TIME_NTP | ENC_BIG_ENDIAN);
    offset+=8;

    return offset;
}

/* AVP Code: 1082 Credit-Management-Status */
static int
dissect_diameter_3gpp_credit_management_status(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_cms_spare_bits,
        &hf_diameter_3gpp_cms_no_gyn_session_serv_not_allowed,
        &hf_diameter_3gpp_cms_no_gyn_session_serv_allowed,
        &hf_diameter_3gpp_cms_rating_failed,
        &hf_diameter_3gpp_cms_user_unknown,
        &hf_diameter_3gpp_cms_auth_rej,
        &hf_diameter_3gpp_cms_credit_ctrl_not_applicable,
        &hf_diameter_3gpp_cms_end_user_serv_status,
        NULL
    };


    proto_tree *subtree = proto_tree_add_subtree(tree, tvb, 0, 4, ett_diameter_3gpp_cms, NULL, "Credit-Management-Status bit mask");
    proto_tree_add_bitmask_list(subtree, tvb, 0, 4, flags, ENC_BIG_ENDIAN);
    return 4;
}

/* AVP Code: 1242 location estimate */
static int
dissect_diameter_3gpp_location_estimate(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    dissect_geographical_description(tvb, pinfo, tree);

    return tvb_reported_length(tvb);
}

/* AVP Code: 1263 Access-Network-Information
* 3GPP TS 32.299
* The Access-Network-Information AVP (AVP code 1263) is of type OctetString
* and indicates one instance of the SIP P-header "P-Access-Network-Info".
* In SIP, as per RFC 7315 [404], the content of the "P-Access-Network-Info"
* header is known as the access-net-spec.
*/
static int
dissect_diameter_3gpp_access_network_information(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_sip_p_access_network_info_header(tvb, pinfo, tree, offset, length);

    return length;
}

/* AVP Code: 1304 Secondary-RAT-Type
* 3GPP TS 32.299
*/
static const value_string diameter_3gpp_secondary_rat_type_vals[] = {
    { 0, "5G NR" },
    { 0, NULL }
};

static int
dissect_diameter_3gpp_secondary_rat_type(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    proto_tree_add_item(tree, hf_diameter_3gpp_secondary_rat_type, tvb, offset, 1, ENC_BIG_ENDIAN);

    return length;
}

/* Helper function returning the main bitrates in kbps */
static uint32_t
qos_calc_bitrate(uint8_t oct)
{
    if (oct <= 0x3f)
        return oct;
    if (oct <= 0x7f)
        return 64 + (oct - 0x40) * 8;

    return 576 + (oct - 0x80) * 64;
}

/* Helper function returning the extended bitrates in kbps */
static uint32_t
qos_calc_ext_bitrate(uint8_t oct)
{
    if (oct <= 0x4a)
        return 8600 + oct * 100;
    if (oct <= 0xba)
        return 16000 + (oct - 0x4a) * 1000;

    return 128000 + (oct - 0xba) * 2000;
}


/* 3GPP TS 29.272
 * 7.3.77 QoS-Subscribed
 * AVP Code: 1404 QoS-Subscribed
 *
 * The QoS-Subscribed AVP is of type OctetString. Octets are coded according to 3GPP TS 29.002
 * (octets of QoS-Subscribed, Ext-QoS-Subscribed, Ext2-QoS-Subscribed, Ext3-QoS-Subscribed and
 * Ext4-QoS-Subscribed values are concatenated).
 *
 */
static int
dissect_diameter_3ggp_qos_susbscribed(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    unsigned length = tvb_reported_length(tvb);
    proto_tree *subtree;
    proto_item *item;
    unsigned char oct, tmp_oct;
    const char *str;
    uint32_t tmp32;

    item = proto_tree_add_item(tree, hf_diameter_3gpp_qos_subscribed, tvb, offset, length, ENC_NA);
    subtree = proto_item_add_subtree(item, ett_diameter_3gpp_qos_subscribed);

    /* QoS-Subscribed:: SIZE(3)
    * 1-3   Octets are coded according to TS 3GPP TS 24.008 Quality of Service Octets 3-5
    */
    if (length >= 3) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_reliability_cls, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_delay_cls, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, offset << 3, 2, ENC_BIG_ENDIAN);
        offset += 1;

        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_prec_class, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, (offset << 3) + 4, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_peak_thr, tvb, offset, 1, ENC_BIG_ENDIAN);
        offset += 1;

        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_mean_thr, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, (offset << 3), 3, ENC_BIG_ENDIAN);
        offset += 1;
    }

    /* Ext-QoS-Subscribed:: SIZE(1..9)
    *   1   Allocation / Retention Priority (This octet encodes each priority level defined in
    *           23.107 as the binary value of the priority level, declaration in 29.060).
    * 2-9   Octets are coded according to 3GPP TS 24.008 Quality of Service Octets 6-13
    */
    if (length >= 4) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_al_ret_priority, tvb, offset, 1, ENC_NA);
        offset += 1;
    }

    if (length >= 5) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_del_of_err_sdu, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_del_order, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_traffic_cls, tvb, offset, 1, ENC_BIG_ENDIAN);
        offset += 1;
    }

    if (length >= 6) {
        oct = tvb_get_uint8(tvb, offset);
        switch (oct) {
            case 0x00: str = "Subscribed maximum SDU size (MS to net); Reserved (net to MS)"; break;
            case 0x97: str = "1502 octets"; break;
            case 0x98: str = "1510 octets"; break;
            case 0x99: str = "1520 octets"; break;
            case 0xff: str = "Reserved"; break;
            default:   str = "Unspecified/Reserved";
        }

        if ((oct >= 1) && (oct <= 0x96))
            proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_maximum_sdu_size, tvb, offset, 1, oct, "%u octets (%u)", oct * 10, oct);
        else
            proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_maximum_sdu_size, tvb, offset, 1, oct, "%s (%u)", str, oct);

        offset += 1;
    }

    if (length >= 7) {
        oct = tvb_get_uint8(tvb, offset);

        switch (oct) {
            case 0x00: str = "Subscribed maximum bit rate for uplink (MS to net); Reserved (net to MS)"; break;
            case 0xfe: str = "8640 kbps; Check extended"; break;
            case 0xff: str = "0 kbps"; break;
            default:   str = wmem_strdup_printf(pinfo->pool, "%u kbps", qos_calc_bitrate(oct));
        }

        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_max_bitrate_upl, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    if (length >= 8) {
        oct = tvb_get_uint8(tvb, offset);

        switch (oct) {
            case 0x00: str = "Subscribed maximum bit rate for downlink (MS to net); Reserved (net to MS)"; break;
            case 0xfe: str = "8640 kbps; Check extended"; break;
            case 0xff: str = "0 kbps"; break;
            default:   str = wmem_strdup_printf(pinfo->pool, "%u kbps", qos_calc_bitrate(oct));
        }

        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_max_bitrate_downl, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    if (length >= 9) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_sdu_err_rat, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_ber, tvb, offset, 1, ENC_BIG_ENDIAN);
        offset += 1;
    }

    if (length >= 10) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_traff_hdl_pri, tvb, offset, 1, ENC_BIG_ENDIAN);

        oct = tvb_get_uint8(tvb, offset);
        tmp_oct = oct >> 2;
        switch (tmp_oct) {
            case 0x00: str = "Subscribed transfer delay (MS to net); Reserved (net to MS)"; break;
            case 0x3f: str = "Reserved"; break;
            default:
                if (oct <= 0x0f)
                    tmp32 = tmp_oct * 10;
                else if (oct <= 0x1f)
                    tmp32 = (tmp_oct - 0x10) * 50 + 200;
                else
                    tmp32 = (tmp_oct - 0x20) * 100 + 1000;
                str = wmem_strdup_printf(pinfo->pool, "%u ms", tmp32);
        }
        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_trans_delay, tvb, offset, 1, oct, "%s (%u)", str, tmp_oct);
        offset += 1;
    }

    if (length >= 11) {
        oct = tvb_get_uint8(tvb, offset);

        switch (oct) {
        case 0x00: str = "Subscribed guaranteed bit rate for uplink (MS to net); Reserved (net to MS)"; break;
        case 0xfe: str = "8640 kbps; Check extended"; break;
        case 0xff: str = "0 kbps"; break;
        default:   str = wmem_strdup_printf(pinfo->pool, "%u kbps", qos_calc_bitrate(oct));
        }

        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_guar_bitrate_upl, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    if (length >= 12) {
        oct = tvb_get_uint8(tvb, offset);

        switch (oct) {
        case 0x00: str = "Subscribed guaranteed bit rate for downlink (MS to net); Reserved (net to MS)"; break;
        case 0xfe: str = "8640 kbps; Check extended"; break;
        case 0xff: str = "0 kbps"; break;
        default:   str = wmem_strdup_printf(pinfo->pool, "%u kbps", qos_calc_bitrate(oct));
        }

        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_guar_bitrate_downl, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    /* Ext2-QoS-Subscribed:: SIZE(1..3)
    * 1-3   Octets are coded according to 3GPP TS 24.008 Quality of Service Octets 14-16
    */
    if (length >= 13) {
        oct = tvb_get_uint8(tvb, offset);
        tmp_oct = oct & 0x0f;
        if (tmp_oct == 0x01)
            str = "speech (MS to net); spare bits (net to MS)";
        else
            str = "unknown (MS to net); spare bits (net to MS)";

        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_source_stat_desc, tvb, offset, 1, oct, "%s (%u)", str, tmp_oct);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_signalling_ind, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, (offset << 3), 3, ENC_BIG_ENDIAN);
        offset += 1;
    }

    if (length >= 14) {
        oct = tvb_get_uint8(tvb, offset);

        if (oct == 0x00)
            str = "Use the value indicated by the Maximum bit rate for downlink";
        else if (oct > 0xfa)  /* shouldn't go past 256 MBps */
            str = "undefined";
        else if (oct == 0xfa)
            str = "256 Mbps; Check extended 2";
        else {
            tmp32 = qos_calc_ext_bitrate(oct);
            if (oct >= 0x4a)
                str = wmem_strdup_printf(pinfo->pool, "%u Mbps", tmp32 / 1000);
            else
                str = wmem_strdup_printf(pinfo->pool, "%u kbps", tmp32);
        }
        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_max_bitrate_downl_ext, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    if (length >= 15) {
        oct = tvb_get_uint8(tvb, offset);

        if (oct == 0x00)
            str = "Use the value indicated by the Guaranteed bit rate for downlink";
        else if (oct > 0xfa)  /* shouldn't go past 256 MBps */
            str = "undefined";
        else if (oct == 0xfa)
            str = "256 Mbps; Check extended 2";
        else {
            tmp32 = qos_calc_ext_bitrate(oct);
            if (oct >= 0x4a)
                str = wmem_strdup_printf(pinfo->pool, "%u Mbps", tmp32 / 1000);
            else
                str = wmem_strdup_printf(pinfo->pool, "%u kbps", tmp32);
        }
        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_guar_bitrate_downl_ext, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    /* Ext3-QoS-Subscribed:: SIZE(1..2)
    * 1-2   Octets are coded according to 3GPP TS 24.008 Quality of Service Octets 17-18
    */
    if (length >= 16) {
        oct = tvb_get_uint8(tvb, offset);

        if (oct == 0x00)
            str = "Use the value indicated by the Maximum bit rate for uplink";
        else if (oct > 0xfa)  /* shouldn't go past 256 MBps */
            str = "undefined";
        else if (oct == 0xfa)
            str = "256 Mbps; Check extended 2";
        else {
            tmp32 = qos_calc_ext_bitrate(oct);
            if (oct >= 0x4a)
                str = wmem_strdup_printf(pinfo->pool, "%u Mbps", tmp32 / 1000);
            else
                str = wmem_strdup_printf(pinfo->pool, "%u kbps", tmp32);
        }
        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_max_bitrate_upl_ext, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    if (length >= 17) {
        oct = tvb_get_uint8(tvb, offset);

        if (oct == 0x00)
            str = "Use the value indicated by the Guaranteed bit rate for uplink";
        else if (oct > 0xfa)  /* shouldn't go past 256 MBps */
            str = "undefined";
        else if (oct == 0xfa)
            str = "256 Mbps; Check extended 2";
        else {
            tmp32 = qos_calc_ext_bitrate(oct);
            if (oct >= 0x4a)
                str = wmem_strdup_printf(pinfo->pool, "%u Mbps", tmp32 / 1000);
            else
                str = wmem_strdup_printf(pinfo->pool, "%u kbps", tmp32);
        }
        proto_tree_add_uint_format_value(subtree, hf_diameter_3gpp_qos_guar_bitrate_upl_ext, tvb, offset, 1, oct, "%s (%u)", str, oct);
        offset += 1;
    }

    /* Ext4-QoS-Subscribed:: SIZE(1)
    *   1   Evolved Allocation / Retention Priority.  This octet encodes the Priority Level (PL),
    *       the Preemption Capability (PCI) and Preemption Vulnerability (PVI) values, as described
    *       in 3GPP TS 29.060.
    */

    if (length >= 18) {
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_pre_emption_vulnerability, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, (offset << 3) + 6 , 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_priority_level, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_item(subtree, hf_diameter_3gpp_qos_pre_emption_capability, tvb, offset, 1, ENC_BIG_ENDIAN);
        proto_tree_add_bits_item(subtree, hf_diameter_3gpp_spare_bits, tvb, (offset << 3), 1, ENC_BIG_ENDIAN);
        /*offset += 1;*/
    }

    return length;
}

/* 3GPP TS 29.272
 * 7.3.7 ULR-Flags
 * AVP Code: 1405 ULR-Flags
 */
static int
dissect_diameter_3gpp_ulr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_ulr_flags_spare_bits,
        &hf_diameter_3gpp_ulr_flags_bit8,
        &hf_diameter_3gpp_ulr_flags_bit7,
        &hf_diameter_3gpp_ulr_flags_bit6,
        &hf_diameter_3gpp_ulr_flags_bit5,
        &hf_diameter_3gpp_ulr_flags_bit4,
        &hf_diameter_3gpp_ulr_flags_bit3,
        &hf_diameter_3gpp_ulr_flags_bit2,
        &hf_diameter_3gpp_ulr_flags_bit1,
        &hf_diameter_3gpp_ulr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_ulr_flags, ett_diameter_3gpp_ulr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1406 ULA-Flags */
static int
dissect_diameter_3gpp_ula_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_ula_flags_spare_bits,
        &hf_diameter_3gpp_ula_flags_bit1,
        &hf_diameter_3gpp_ula_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_ula_flags, ett_diameter_3gpp_ula_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1407 Visited-PLMN-Id */
static int
dissect_diameter_3gpp_visited_plmn_id(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
    int length = tvb_reported_length(tvb);
    diam_sub_dis_t *diam_sub_dis = (diam_sub_dis_t*)data;

    if (length == 3) {
        diam_sub_dis->avp_str = dissect_e212_mcc_mnc_wmem_packet_str(tvb, pinfo, tree, 0, E212_NONE, true);
    } else {
        proto_tree_add_expert(tree, pinfo, &ei_diameter_3gpp_plmn_id_wrong_len, tvb, 0, length);
    }

    return length;
}
/*
 * 3GPP TS 29.272
 * 7.3.25 DSR-Flags
 * AVP Code: 1421 DSR-Flags
 */
static int
dissect_diameter_3gpp_dsr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_dsr_flags_bit31,
        &hf_diameter_3gpp_dsr_flags_bit30,
        &hf_diameter_3gpp_dsr_flags_bit29,
        &hf_diameter_3gpp_dsr_flags_bit28,
        &hf_diameter_3gpp_dsr_flags_bit27,
        &hf_diameter_3gpp_dsr_flags_bit26,
        &hf_diameter_3gpp_dsr_flags_bit25,
        &hf_diameter_3gpp_dsr_flags_bit24,
        &hf_diameter_3gpp_dsr_flags_bit23,
        &hf_diameter_3gpp_dsr_flags_bit22,
        &hf_diameter_3gpp_dsr_flags_bit21,
        &hf_diameter_3gpp_dsr_flags_bit20,
        &hf_diameter_3gpp_dsr_flags_bit19,
        &hf_diameter_3gpp_dsr_flags_bit18,
        &hf_diameter_3gpp_dsr_flags_bit17,
        &hf_diameter_3gpp_dsr_flags_bit16,
        &hf_diameter_3gpp_dsr_flags_bit15,
        &hf_diameter_3gpp_dsr_flags_bit14,
        &hf_diameter_3gpp_dsr_flags_bit13,
        &hf_diameter_3gpp_dsr_flags_bit12,
        &hf_diameter_3gpp_dsr_flags_bit11,
        &hf_diameter_3gpp_dsr_flags_bit10,
        &hf_diameter_3gpp_dsr_flags_bit9,
        &hf_diameter_3gpp_dsr_flags_bit8,
        &hf_diameter_3gpp_dsr_flags_bit7,
        &hf_diameter_3gpp_dsr_flags_bit6,
        &hf_diameter_3gpp_dsr_flags_bit5,
        &hf_diameter_3gpp_dsr_flags_bit4,
        &hf_diameter_3gpp_dsr_flags_bit3,
        &hf_diameter_3gpp_dsr_flags_bit2,
        &hf_diameter_3gpp_dsr_flags_bit1,
        &hf_diameter_3gpp_dsr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_dsr_flags, ett_diameter_3gpp_dsr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1422 DSA-Flags */
static int
dissect_diameter_3gpp_dsa_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_dsa_flags_spare_bits,
        &hf_diameter_3gpp_dsa_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_dsa_flags, ett_diameter_3gpp_dsa_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1426 Access-Restriction-Data */
static int
dissect_diameter_3gpp_acc_res_data(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_acc_res_dat_flags_spare_bits,
        &hf_diameter_3gpp_acc_res_dat_flags_bit12,
        &hf_diameter_3gpp_acc_res_dat_flags_bit11,
        &hf_diameter_3gpp_acc_res_dat_flags_bit10, /* NR in 5GS Not Allowed*/
        &hf_diameter_3gpp_acc_res_dat_flags_bit9,
        &hf_diameter_3gpp_acc_res_dat_flags_bit8,
        &hf_diameter_3gpp_acc_res_dat_flags_bit7,
        &hf_diameter_3gpp_acc_res_dat_flags_bit6,
        &hf_diameter_3gpp_acc_res_dat_flags_bit5,
        &hf_diameter_3gpp_acc_res_dat_flags_bit4,
        &hf_diameter_3gpp_acc_res_dat_flags_bit3,
        &hf_diameter_3gpp_acc_res_dat_flags_bit2,
        &hf_diameter_3gpp_acc_res_dat_flags_bit1,
        &hf_diameter_3gpp_acc_res_dat_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_acc_res_dat_flags, ett_diameter_3gpp_dsa_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}


/* AVP Code: 1441 IDA-Flags */
static int
dissect_diameter_3gpp_ida_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_ida_flags_spare_bits,
        &hf_diameter_3gpp_ida_flags_bit0,
        NULL
    };

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_ida_flags, ett_diameter_3gpp_ida_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1442 PUA-Flags */
static int
dissect_diameter_3gpp_pua_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_pua_flags_spare_bits,
        &hf_diameter_3gpp_pua_flags_bit1,
        &hf_diameter_3gpp_pua_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_pua_flags, ett_diameter_3gpp_pua_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1443 NOR-Flags */
static int
dissect_diameter_3gpp_nor_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_nor_flags_spare_bits,
        &hf_diameter_3gpp_nor_flags_bit9,
        &hf_diameter_3gpp_nor_flags_bit8,
        &hf_diameter_3gpp_nor_flags_bit7,
        &hf_diameter_3gpp_nor_flags_bit6,
        &hf_diameter_3gpp_nor_flags_bit5,
        &hf_diameter_3gpp_nor_flags_bit4,
        &hf_diameter_3gpp_nor_flags_bit3,
        &hf_diameter_3gpp_nor_flags_bit2,
        &hf_diameter_3gpp_nor_flags_bit1,
        &hf_diameter_3gpp_nor_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);


    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_nor_flags, ett_diameter_3gpp_nor_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1474 GMLC-NUMBER */
static int
dissect_diameter_3gpp_isdn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_e164_isdn(tvb, pinfo, tree, offset, length, E164_ENC_BCD);

    return length;
}

/* AVP Code: 1490 IDR-Flags */
static int
dissect_diameter_3gpp_idr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_idr_flags_spare_bits,
        &hf_diameter_3gpp_idr_flags_bit8,
        &hf_diameter_3gpp_idr_flags_bit7,
        &hf_diameter_3gpp_idr_flags_bit6,
        &hf_diameter_3gpp_idr_flags_bit5,
        &hf_diameter_3gpp_idr_flags_bit4,
        &hf_diameter_3gpp_idr_flags_bit3,
        &hf_diameter_3gpp_idr_flags_bit2,
        &hf_diameter_3gpp_idr_flags_bit1,
        &hf_diameter_3gpp_idr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_idr_flags, ett_diameter_3gpp_idr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1508 PPR-Flags */
static int
dissect_diameter_3gpp_ppr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_ppr_flags_spare_bits,
        &hf_diameter_3gpp_ppr_flags_bit3,
        &hf_diameter_3gpp_ppr_flags_bit2,
        &hf_diameter_3gpp_ppr_flags_bit1,
        &hf_diameter_3gpp_ppr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_ppr_flags, ett_diameter_3gpp_ppr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1518 AAA-Failure-Indication */
/* TGPP TS 29.273, v14.0.0 */
static int
dissect_diameter_3gpp_aaa_fail_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_aaa_fail_flags_spare_bits,
        &hf_diameter_3gpp_aaa_fail_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_aaa_fail_flags, ett_diameter_3gpp_aaa_fail_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;

}

/* AVP Code: 1520 DER-Flags */
static int
dissect_diameter_3gpp_der_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_der_flags_spare_bits,
        &hf_diameter_3gpp_der_flags_bit1,
        &hf_diameter_3gpp_der_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_der_flags, ett_diameter_3gpp_der_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1521 DEA-Flags */
static int
dissect_diameter_3gpp_dea_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_dea_flags_spare_bits,
        &hf_diameter_3gpp_dea_flags_bit1,
        &hf_diameter_3gpp_dea_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_dea_flags, ett_diameter_3gpp_dea_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1522 RAR-Flags */
static int
dissect_diameter_3gpp_rar_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_rar_flags_spare_bits,
        &hf_diameter_3gpp_rar_flags_bit1,
        &hf_diameter_3gpp_rar_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_rar_flags, ett_diameter_3gpp_rar_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1523 DER-S6b-Flags */
static int
dissect_diameter_3gpp_der_s6b_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_der_s6b_flags_spare_bits,
        &hf_diameter_3gpp_der_s6b_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);


    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_der_s6b_flags, ett_diameter_3gpp_der_s6b_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 1538 Emergency-Services */
static int
dissect_diameter_3gpp_emergency_services(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_emergency_services_flags_spare_bits,
        &hf_diameter_3gpp_emergency_services_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_emergency_services_flags, ett_diameter_3gpp_emergency_services_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;

}

/* 3GPP TS 29.272
* 7.3.149 PUR-Flags
* AVP Code: 1635 PUR-Flags
*/
static int
dissect_diameter_3gpp_pur_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_pur_flags_spare_bits,
        &hf_diameter_3gpp_pur_flags_bit1,
        &hf_diameter_3gpp_pur_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);


    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_pur_flags, ett_diameter_3gpp_pur_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.152 CLR-Flag
* AVP Code: 1638 CLR-Flag
*/
static int
dissect_diameter_3gpp_clr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_clr_flags_spare_bits,
        &hf_diameter_3gpp_clr_flags_bit1,
        &hf_diameter_3gpp_clr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_clr_flags, ett_diameter_3gpp_clr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.153 UVR-Flags
* AVP Code: 1639 UVR-Flags
*/
static int
dissect_diameter_3gpp_uvr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_uvr_flags_spare_bits,
        &hf_diameter_3gpp_uvr_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_uvr_flags, ett_diameter_3gpp_uvr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.154 UVA-Flags
* AVP Code: 1640 UVA-Flags
*/
static int
dissect_diameter_3gpp_uva_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_uva_flags_spare_bits,
        &hf_diameter_3gpp_uva_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_uva_flags, ett_diameter_3gpp_uva_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.159 MME-Number-for-MT-SMS
* AVP Code: 1645 MME-Number-for-MT-SMS
*/
static int
dissect_diameter_3gpp_mme_number_for_mt_sms(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_e164_isdn(tvb, pinfo, tree, offset, length, E164_ENC_BCD);

    return length;
}

/* 3GPP TS 29.272
* 7.3.165 Subscription-Data-Flags
* AVP Code: 1654 Subscription-Data-Flags
*/
static int
dissect_diameter_3gpp_subscription_data_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_subscription_data_flags_spare_bits,
        &hf_diameter_3gpp_subscription_data_flags_bit3,
        &hf_diameter_3gpp_subscription_data_flags_bit2,
        &hf_diameter_3gpp_subscription_data_flags_bit1,
        &hf_diameter_3gpp_subscription_data_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_subscription_data_flags, ett_diameter_3gpp_subscription_data_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.182 WLAN-offloadability-EUTRAN
* AVP Code: 1668 WLAN-offloadability-EUTRAN
*/
static int
dissect_diameter_3gpp_wlan_offloadability_eutran(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_wlan_offloadability_eutran_spare_bits,
        &hf_diameter_3gpp_wlan_offloadability_eutran_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_wlan_offloadability_eutran, ett_diameter_3gpp_wlan_offloadability_eutran, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.183 WLAN-offloadability-EUTRAN
* AVP Code: 1669 WLAN-offloadability-EUTRAN
*/
static int
dissect_diameter_3gpp_wlan_offloadability_utran(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_wlan_offloadability_utran_spare_bits,
        &hf_diameter_3gpp_wlan_offloadability_utran_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_wlan_offloadability_utran, ett_diameter_3gpp_wlan_offloadability_utran, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.191 Group-PLMN-Id
* AVP Code: 1677 Group-PLMN-Id
*/
static int
dissect_diameter_3gpp_group_plmn_id(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
    int length = tvb_reported_length(tvb);
    diam_sub_dis_t *diam_sub_dis = (diam_sub_dis_t*)data;

    if (length == 3) {
        diam_sub_dis->avp_str = dissect_e212_mcc_mnc_wmem_packet_str(tvb, pinfo, tree, 0, E212_NONE, true);
    } else {
        proto_tree_add_expert(tree, pinfo, &ei_diameter_3gpp_plmn_id_wrong_len, tvb, 0, length);
    }

    return length;
}


/* 3GPP TS 29.272
* 7.3.201 AIR-Flags
* AVP Code: 1679 AIR-Flags
*/
static int
dissect_diameter_3gpp_air_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_air_flags_spare_bits,
        &hf_diameter_3gpp_air_flags_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_air_flags, ett_diameter_3gpp_air_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.209 Preferred-Data-Mode
* AVP Code: 1686 Preferred-Data-Mode
*/
static int
dissect_diameter_3gpp_preferred_data_mode(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_preferred_data_mode_spare_bits,
        &hf_diameter_3gpp_preferred_data_mode_bit1,
        &hf_diameter_3gpp_preferred_data_mode_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_preferred_data_mode, ett_diameter_3gpp_preferred_data_mode, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.212 V2X-Permission
* AVP Code: 1689 V2X-Permission
*/
static int
dissect_diameter_3gpp_v2x_permission(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_v2x_permission_spare_bits,
        &hf_diameter_3gpp_v2x_permission_bit1,
        &hf_diameter_3gpp_v2x_permission_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_v2x_permission, ett_diameter_3gpp_v2x_permission, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* 3GPP TS 29.272
* 7.3.230 Core-Network-Restrictions
* AVP Code: 1704 Core-Network-Restrictions
*/
int
dissect_diameter_3gpp_core_network_restrictions(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_core_network_restrictions_spare_bits,
        &hf_diameter_3gpp_core_network_restrictions_bit1,
        &hf_diameter_3gpp_core_network_restrictions_bit0,
        NULL
    };

    if(data){
        diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

        /* Hide the item created in packet-diameter.c and only show the one created here */
        proto_item_set_hidden(diam_sub_dis_inf->item);
    }
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_core_network_restrictions, ett_diameter_3gpp_core_network_restrictions, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 2403 MSC-Number */
static int
dissect_diameter_3gpp_msc_number(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_e164_isdn(tvb, pinfo, tree, offset, length, E164_ENC_BCD);

    return length;
}

/* AVP Code: 2510 Supported-GAD-Shapes */
static int
dissect_diameter_3gpp_supported_gad_shapes(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{
    static int* const flags[] = {
        &hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeandscalableuncertaintyellipsoid_bit10,
        &hf_diameter_3gpp_highaccuracyellipsoidpointwithscalableuncertaintyellipse_bit9,
        &hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeanduncertaintyellipsoid_bit8,
        &hf_diameter_3gpp_highaccuracyellipsoidpointwithuncertaintyellipse_bit7,
        &hf_diameter_3gpp_ellipsoidarc_bit6,
        &hf_diameter_3gpp_ellipsoidpointwithaltitudeanduncertaintyelipsoid_bit5,
        &hf_diameter_3gpp_ellipsoidpointwithaltitude_bit4,
        &hf_diameter_3gpp_polygon_bit3,
        &hf_diameter_3gpp_ellipsoidpointwithuncertaintyellipse_bit2,
        &hf_diameter_3gpp_ellipsoidpointwithuncertaintycircle_bit1,
        &hf_diameter_3gpp_ellipsoidpoint_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_supported_gad_shapes, ett_diameter_3gpp_supported_gad_shapes, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);

    return 4;
}

/* AVP Code: 2516 EUTRAN-Positioning-Data */
static int
dissect_diameter_3gpp_eutran_positioning_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    return dissect_lcsap_Positioning_Data_PDU(tvb, pinfo, tree, NULL);
}

/* AVP Code: 2530 LRR-Flags */
/*
    static int * const flags[] = {
        &hf_diameter_3gpp_lrr_flags_spare_bits,
        &hf_diameter_3gpp_mo_lr_shortcircuit_req_bit2,
        &hf_diameter_3gpp_mo_lr_shortcircuit_ind_bit1,
        &hf_diameter_3gpp_Lgd_SLg_Ind_bit0,
        NULL
    };

*/
/* AVP Code: 2532 Deferred-Location-Type */
static int
dissect_diameter_3gpp_deferred_location_type(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_deferred_location_type_spare_bits,
        &hf_diameter_3gpp_maximum_interval_exporation_bit7,
        &hf_diameter_3gpp_ldr_activated_bit6,
        &hf_diameter_3gpp_motion_event_bit5,
        &hf_diameter_3gpp_periodic_ldr_bit4,
        &hf_diameter_3gpp_being_inside_area_bit3,
        &hf_diameter_3gpp_leaving_from_area_bit2,
        &hf_diameter_3gpp_entering_into_area_bit1,
        &hf_diameter_3gpp_ue_available_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_deferred_location_type, ett_diameter_3gpp_deferred_location_type, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);

    return 4;
}

/* AVP Code: 2545 PLR-Flags */
static int
dissect_diameter_3gpp_plr_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_plr_flags_spare_bits,
        &hf_diameter_3gpp_delayed_location_reporting_support_indicator_bit2,
        &hf_diameter_3gpp_optimized_lcs_proc_req_bit1,
        &hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_plr_flags, ett_diameter_3gpp_plr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 2546 PLA-Flags */
static int
dissect_diameter_3gpp_pla_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_pla_flags_spare_bits,
        &hf_diameter_3gpp_ue_transiently_not_reachable_indicator_bit3,
        &hf_diameter_3gpp_optimized_lcs_proc_performed_bit2,
        &hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit1,
        &hf_diameter_3gpp_deferred_mt_lr_response_indicator_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_pla_flags, ett_diameter_3gpp_pla_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}


/* AVP Code: 2556 Civic-Address */
static int
dissect_diameter_3gpp_civic_address(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    int length = tvb_reported_length(tvb);

    /* If there is less than 38 characters this is not XML
     * <?xml version="1.0" encoding="UTF-8"?>
     */
    if(length < 38)
        return length;

    if (tvb_strncaseeql(tvb, 0, "<?xml", 5) == 0 && xml_handle) {
        call_dissector(xml_handle, tvb, pinfo, tree);
    }

    return length;
}

/* AVP Code: 2819 RAN-NAS-Release-Cause*/

static const value_string ran_nas_prot_type_vals[] = {
    { 1, "S1AP Cause" },
    { 2, "EMM Cause" },
    { 3, "ESM Cause" },
    { 4, "Diameter Cause" },
    { 5, "IKEv2 Cause" },
    { 0, NULL}
};

static int
dissect_diameter_3gpp_ran_nas_release_cause(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);
    uint8_t octet = tvb_get_uint8(tvb, offset);
    uint8_t proto_type = (octet >> 4);
    int cause_type = 0;

    proto_tree_add_item(tree, hf_diameter_3gpp_ran_nas_protocol_type, tvb, offset, 1, ENC_BIG_ENDIAN);

    if (proto_type == 1) {
        proto_tree_add_item(tree, hf_diameter_3gpp_ran_nas_cause_type, tvb, offset, 1, ENC_BIG_ENDIAN);
        cause_type = octet & 0x0F;
    }
    offset += 1;

    switch (proto_type) {
        case 1:
                switch (cause_type) {
                        case 0:
                                proto_tree_add_item(tree, hf_diameter_3gpp_s1ap_radio_network, tvb, offset, 1, ENC_BIG_ENDIAN);
                                break;
                        case 1:
                                proto_tree_add_item(tree, hf_diameter_3gpp_s1ap_transport, tvb, offset, 1, ENC_BIG_ENDIAN);
                                break;
                        case 2:
                                proto_tree_add_item(tree, hf_diameter_3gpp_s1ap_nas, tvb, offset, 1, ENC_BIG_ENDIAN);
                                break;
                        case 3:
                                proto_tree_add_item(tree, hf_diameter_3gpp_s1ap_protocol, tvb, offset, 1, ENC_BIG_ENDIAN);
                                break;
                        case 4:
                                proto_tree_add_item(tree, hf_diameter_3gpp_s1ap_misc, tvb, offset, 1, ENC_BIG_ENDIAN);
                                break;
                        default:
                                proto_tree_add_item(tree, hf_diameter_3gpp_ran_nas_cause_value, tvb, offset, 1, ENC_BIG_ENDIAN);
                }
                offset += 1;
                break;
        case 2:
                proto_tree_add_item(tree, hf_diameter_3gpp_emm_cause, tvb, offset, 1, ENC_BIG_ENDIAN);
                offset += 1;
                break;
        case 3:
                proto_tree_add_item(tree, hf_diameter_3gpp_esm_cause, tvb, offset, 1, ENC_BIG_ENDIAN);
                offset += 1;
                break;
        case 4:
                proto_tree_add_item(tree, hf_diameter_3gpp_diameter_cause, tvb, offset, 2, ENC_BIG_ENDIAN);
                offset += 2;
                break;
        case 5:
                proto_tree_add_item(tree, hf_diameter_3gpp_ikev2_cause, tvb, offset, 2, ENC_BIG_ENDIAN);
                offset += 2;
                break;
        default:
                proto_tree_add_item(tree, hf_diameter_3gpp_ran_nas_cause_value, tvb, offset, length - offset, ENC_BIG_ENDIAN);
                offset += (length - offset);
                break;
    }

    return offset;
}

/* AVP Code: 3144 Supported-Monitoring-Events*/
static int
dissect_diameter_3gpp_supported_monitoring_events(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{
    /* Unsigned64 */
    static int* const flags[] = {
        &hf_diameter_3gpp_supported_monitoring_events_b8,
        &hf_diameter_3gpp_supported_monitoring_events_b7,
        &hf_diameter_3gpp_supported_monitoring_events_b6,
        &hf_diameter_3gpp_supported_monitoring_events_b5,
        &hf_diameter_3gpp_supported_monitoring_events_b4,
        &hf_diameter_3gpp_supported_monitoring_events_b3,
        &hf_diameter_3gpp_supported_monitoring_events_b2,
        &hf_diameter_3gpp_supported_monitoring_events_b1,
        &hf_diameter_3gpp_supported_monitoring_events_b0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_supported_monitoring_events, ett_diameter_3gpp_supported_monitoring_events, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 8;
}


/* AVP Code: 3167 RIR-Flags */
static int
dissect_diameter_3gpp_rir_flags(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{
    static int* const flags[] = {
        &hf_diameter_3gpp_rir_spare_b31_b4,
        &hf_diameter_3gpp_acpc,
        &hf_diameter_3gpp_coame,
        &hf_diameter_3gpp_amec,
        &hf_diameter_3gpp_gcip,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_rir_flags, ett_diameter_3gpp_rir_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3300 SC-Address */
static int
dissect_diameter_3gpp_sc_address(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    unsigned offset = 0;
    int length = tvb_reported_length(tvb);

    dissect_e164_isdn(tvb, pinfo, tree, offset, length, E164_ENC_BCD);

    return length;
}

/* AVP Code: 3301 SM-RP-UI */

static int
dissect_diameter_3gpp_sm_rp_ui(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
    int length = tvb_reported_length(tvb);
    diam_sub_dis_t *diam_sub_dis_inf = (diam_sub_dis_t*)data;
    uint32_t cmd = 0;
    bool save_writable = col_get_writable(pinfo->cinfo, -1 /* All */);
    bool parent_message_is_request = true;

    if (diam_sub_dis_inf) {
        cmd = diam_sub_dis_inf->cmd_code;
        parent_message_is_request = diam_sub_dis_inf->parent_message_is_request;
    }

    col_set_writable(pinfo->cinfo, -1, false);

    if ((length > 0) && (cmd != 0)) {
        switch (cmd){
        case 8388645:
            /* Command Code: 8388645 MO-Forward-Short-Message
             * serving MME or SGSN or IP-SM-GW and the SMS-IWMSC to forward
             * mobile originated short messages from a mobile user to a Service Centre
             *
             */
            if (parent_message_is_request) {
                pinfo->p2p_dir = P2P_DIR_RECV;
            } else {
                pinfo->p2p_dir = P2P_DIR_SENT;
            }
            call_dissector(gsm_sms_handle, tvb, pinfo, tree);
            break;
        case 8388646:
            /* code="8388646 MT Forward Short Message
             * SMS-GMSC and the serving MME or SGSN(transiting an SMS Router, if present)
             * or IP-SM-GW to forward mobile terminated short messages.
             */
            if (parent_message_is_request) {
                pinfo->p2p_dir = P2P_DIR_SENT;
            } else {
                pinfo->p2p_dir = P2P_DIR_RECV;
            }
            call_dissector(gsm_sms_handle, tvb, pinfo, tree);
            break;
        default:
            break;
        }
    }

    col_set_writable(pinfo->cinfo, -1, save_writable);

    return length;

}

/* AVP Code: 3310 SRR-Flags */
static int
dissect_diameter_3gpp_srr_flags(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{
    static int* const flags[] = {
        &hf_diameter_3gpp_srr_spare_b31_b3,
        &hf_diameter_3gpp_srr_gprsind,
        &hf_diameter_3gpp_srr_smrppri,
        &hf_diameter_3gpp_srr_sad,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_srr_flags, ett_diameter_3gpp_srr_flags, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3312 MWD-Status */
static int
dissect_diameter_3gpp_mwd_status(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* tree, void* data)
{
    static int* const flags[] = {
        &hf_diameter_3gpp_mwd_spare,
        &hf_diameter_3gpp_mwd_mnr5gn3g,
        &hf_diameter_3gpp_mwd_mnr5g,
        &hf_diameter_3gpp_mwd_mnrg,
        &hf_diameter_3gpp_mwd_mcef,
        &hf_diameter_3gpp_mwd_mnrf,
        &hf_diameter_3gpp_mwd_scaddressni,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);
    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_mwd_status, ett_diameter_3gpp_mwd_status, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3502 MBMS-Bearer-Event */
static int
dissect_diameter_3gpp_mbms_bearer_event(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_mbms_bearer_event_spare_bits,
        &hf_diameter_3gpp_mbms_bearer_event_bit2,
        &hf_diameter_3gpp_mbms_bearer_event_bit1,
        &hf_diameter_3gpp_mbms_bearer_event_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_mbms_bearer_event, ett_diameter_3gpp_mbms_bearer_event, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3506 MBMS-Bearer-Result */
static int
dissect_diameter_3gpp_mbms_bearer_result(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_mbms_bearer_result_spare_bits,
        &hf_diameter_3gpp_mbms_bearer_result_bit11,
        &hf_diameter_3gpp_mbms_bearer_result_bit10,
        &hf_diameter_3gpp_mbms_bearer_result_bit9,
        &hf_diameter_3gpp_mbms_bearer_result_bit8,
        &hf_diameter_3gpp_mbms_bearer_result_bit7,
        &hf_diameter_3gpp_mbms_bearer_result_bit6,
        &hf_diameter_3gpp_mbms_bearer_result_bit5,
        &hf_diameter_3gpp_mbms_bearer_result_bit4,
        &hf_diameter_3gpp_mbms_bearer_result_bit3,
        &hf_diameter_3gpp_mbms_bearer_result_bit2,
        &hf_diameter_3gpp_mbms_bearer_result_bit1,
        &hf_diameter_3gpp_mbms_bearer_result_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_mbms_bearer_result, ett_diameter_3gpp_mbms_bearer_result, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3511 TMGI-Allocation-Result */
static int
dissect_diameter_3gpp_tmgi_allocation_result(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_tmgi_allocation_result_spare_bits,
        &hf_diameter_3gpp_tmgi_allocation_result_bit4,
        &hf_diameter_3gpp_tmgi_allocation_result_bit3,
        &hf_diameter_3gpp_tmgi_allocation_result_bit2,
        &hf_diameter_3gpp_tmgi_allocation_result_bit1,
        &hf_diameter_3gpp_tmgi_allocation_result_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_tmgi_allocation_result, ett_diameter_3gpp_tmgi_allocation_result, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}

/* AVP Code: 3514 TMGI-Deallocation-Result */
static int
dissect_diameter_3gpp_tmgi_deallocation_result(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void *data)
{
    static int * const flags[] = {
        &hf_diameter_3gpp_tmgi_deallocation_result_spare_bits,
        &hf_diameter_3gpp_tmgi_deallocation_result_bit2,
        &hf_diameter_3gpp_tmgi_deallocation_result_bit1,
        &hf_diameter_3gpp_tmgi_deallocation_result_bit0,
        NULL
    };

    diam_sub_dis_t* diam_sub_dis_inf = (diam_sub_dis_t*)data;

    /* Hide the item created in packet-diameter.c and only show the one created here */
    proto_item_set_hidden(diam_sub_dis_inf->item);

    proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_diameter_3gpp_tmgi_deallocation_result, ett_diameter_3gpp_tmgi_deallocation_result, flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
    return 4;
}


void
proto_reg_handoff_diameter_3gpp(void)
{

    /* AVP Code: 5 3GPP-GPRS Negotiated QoS profile */
    /* Registered by packet-gtp.c */

    /* AVP Code: 8 3GPP-IMSI-MNC-MCC */
    dissector_add_uint("diameter.3gpp", 8, create_dissector_handle(dissect_diameter_3gpp_imsi_mnc_mcc, proto_diameter_3gpp));

    /* AVP Code: 12 3GPP-Selection-Mode */
    dissector_add_uint("diameter.3gpp", 12, create_dissector_handle(dissect_diameter_3gpp_selection_mode, proto_diameter_3gpp));

    /* AVP Code: 15 3GPP-SGSN-IPv6-Address */
    dissector_add_uint("diameter.3gpp", 15, create_dissector_handle(dissect_diameter_3gpp_sgsn_ipv6_address, proto_diameter_3gpp));

    /* AVP Code: 18 3GPP-SGSN-MNC-MCC */
    dissector_add_uint("diameter.3gpp", 18, create_dissector_handle(dissect_diameter_3gpp_sgsn_mnc_mcc, proto_diameter_3gpp));

    /* AVP Code: 21 3GPP-RAT-Access-Type */
    dissector_add_uint("diameter.3gpp", 21, create_dissector_handle(dissect_diameter_3gpp_rat_type, proto_diameter_3gpp));


    /* AVP Code: 22 3GPP-User-Location-Info
     * Registered by packet-gtpv2.c
     */

    /* AVP Code: 23 3GPP-MS-TimeZone */
    dissector_add_uint("diameter.3gpp", 23, create_dissector_handle(dissect_diameter_3gpp_ms_timezone, proto_diameter_3gpp));

    /* AVP Code: 29 3GPP-TWAN-Identifier */
    dissector_add_uint("diameter.3gpp", 29, create_dissector_handle(dissect_diameter_3gpp_twan_identifier, proto_diameter_3gpp));

    /* AVP Code: 524 Codec-Data */
    dissector_add_uint("diameter.3gpp", 524, create_dissector_handle(dissect_diameter_3gpp_codec_data, proto_diameter_3gpp));

    /* AVP Code: 551 AF-Requested-Data */
    dissector_add_uint("diameter.3gpp", 551, create_dissector_handle(dissect_diameter_3gpp_af_requested_data, proto_diameter_3gpp));

    /* AVP Code: 601 Public-Identity */
    dissector_add_uint("diameter.3gpp", 601, create_dissector_handle(dissect_diameter_3gpp_public_identity, proto_diameter_3gpp));

    /* AVP Code: 606 User-Data */
    dissector_add_uint("diameter.3gpp", 606, create_dissector_handle(dissect_diameter_3gpp_user_data, proto_diameter_3gpp));

    /* AVP Code: 629 Feature-List */
    dissector_add_uint("diameter.3gpp", 629, create_dissector_handle(dissect_diameter_3gpp_feature_list_id, proto_diameter_3gpp));

    /* AVP Code: 630 Feature-List */
    dissector_add_uint("diameter.3gpp", 630, create_dissector_handle(dissect_diameter_3gpp_feature_list, proto_diameter_3gpp));

    /* AVP Code: 637 UAR-Flags */
    dissector_add_uint("diameter.3gpp", 637, create_dissector_handle(dissect_diameter_3gpp_uar_flags, proto_diameter_3gpp));

    /* AVP Code: 640 Path */
    dissector_add_uint("diameter.3gpp", 640, create_dissector_handle(dissect_diameter_3gpp_path, proto_diameter_3gpp));

    /* AVP Code: 641 Contact */
    dissector_add_uint("diameter.3gpp", 641, create_dissector_handle(dissect_diameter_3gpp_contact, proto_diameter_3gpp));

    /* AVP Code: 655 SAR-Flags */
    dissector_add_uint("diameter.3gpp", 655, create_dissector_handle(dissect_diameter_3gpp_sar_flags, proto_diameter_3gpp));

    /* AVP Code: 701 MSISDN */
    dissector_add_uint("diameter.3gpp", 701, create_dissector_handle(dissect_diameter_3gpp_msisdn, proto_diameter_3gpp));

    /* AVP Code: 702 User-Data */
    dissector_add_uint("diameter.3gpp", 702, create_dissector_handle(dissect_diameter_3gpp_user_data, proto_diameter_3gpp));

    /* AVP Code: 713 Requested-Nodes */
    dissector_add_uint("diameter.3gpp", 713, create_dissector_handle(dissect_diameter_3gpp_req_nodes, proto_diameter_3gpp));

    /* AVP Code: 900 TMGI */
    dissector_add_uint("diameter.3gpp", 900, create_dissector_handle(dissect_diameter_3gpp_tmgi, proto_diameter_3gpp));

    /* AVP Code: 904 MBMS-Session-Duration  Registered by packet-gtp.c */
    /* AVP Code: 903 MBMS-Service-Area Registered by packet-gtp.c */

    /* AVP Code: 909 RAI */
    dissector_add_uint("diameter.3gpp", 909, create_dissector_handle(dissect_diameter_3gpp_rai, proto_diameter_3gpp));

    /* AVP Code: 911 MBMS-Time-To-Data-Transfer  Registered by packet-gtp.c */
    /* Registered by packet-gtp.c */

    /* AVP Code: 913 MBMS-Required-QoS */
    dissector_add_uint("diameter.3gpp", 913, create_dissector_handle(dissect_diameter_3gpp_mbms_required_qos, proto_diameter_3gpp));

    /* AVP Code: 917 MBMS-GGSN-IPv6-Address */
    dissector_add_uint("diameter.3gpp", 917, create_dissector_handle(dissect_diameter_3gpp_ipv6addr, proto_diameter_3gpp));

    /* AVP Code: 918 MBMS-BMSC-SSM-IP-Address */
    dissector_add_uint("diameter.3gpp", 918, create_dissector_handle(dissect_diameter_3gpp_ipaddr, proto_diameter_3gpp));

    /* AVP Code: 926 MBMS-BMSC-SSM-UDP-Port */
    /* AVP Code: 927 MBMS-GW-UDP-Port */
    dissector_add_uint("diameter.3gpp", 926, create_dissector_handle(dissect_diameter_3gpp_udp_port, proto_diameter_3gpp));
    dissector_add_uint("diameter.3gpp", 927, create_dissector_handle(dissect_diameter_3gpp_udp_port, proto_diameter_3gpp));

    /* AVP Code: 929 MBMS-Data-Transfer-Start */
    dissector_add_uint("diameter.3gpp", 929, create_dissector_handle(dissect_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer, proto_diameter_3gpp));

    /* AVP Code: 930 MBMS-Data-Transfer-Stop */
    dissector_add_uint("diameter.3gpp", 930, create_dissector_handle(dissect_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer, proto_diameter_3gpp));

    /* AVP Code: 1082 Credit-Management-Status */
    dissector_add_uint("diameter.3gpp", 1082, create_dissector_handle(dissect_diameter_3gpp_credit_management_status, proto_diameter_3gpp));

    /* AVP Code: 1242 location estimate */
    dissector_add_uint("diameter.3gpp", 1242, create_dissector_handle(dissect_diameter_3gpp_location_estimate, proto_diameter_3gpp));

    /* AVP Code: 1263 Access-Network-Information */
    dissector_add_uint("diameter.3gpp", 1263, create_dissector_handle(dissect_diameter_3gpp_access_network_information, proto_diameter_3gpp));

    /* AVP Code: 1304 Secondary-RAT-Type */
  dissector_add_uint("diameter.3gpp", 1304, create_dissector_handle(dissect_diameter_3gpp_secondary_rat_type, proto_diameter_3gpp));

    /* AVP Code: 1404 QoS-Subscribed */
    dissector_add_uint("diameter.3gpp", 1404, create_dissector_handle(dissect_diameter_3ggp_qos_susbscribed, proto_diameter_3gpp));

    /* AVP Code: 1405 ULR-Flags */
    dissector_add_uint("diameter.3gpp", 1405, create_dissector_handle(dissect_diameter_3gpp_ulr_flags, proto_diameter_3gpp));

    /* AVP Code: 1406 ULA-Flags */
    dissector_add_uint("diameter.3gpp", 1406, create_dissector_handle(dissect_diameter_3gpp_ula_flags, proto_diameter_3gpp));

    /*AVP Code: 1407 Visited-PLMN-Id */
    dissector_add_uint("diameter.3gpp", 1407, create_dissector_handle(dissect_diameter_3gpp_visited_plmn_id, proto_diameter_3gpp));

    /* AVP Code: 1421 DSR-Flags */
    dissector_add_uint("diameter.3gpp", 1421, create_dissector_handle(dissect_diameter_3gpp_dsr_flags, proto_diameter_3gpp));

    /* AVP Code: 1422 DSA-Flags */
    dissector_add_uint("diameter.3gpp", 1422, create_dissector_handle(dissect_diameter_3gpp_dsa_flags, proto_diameter_3gpp));

    /* AVP Code: 1426 Access-Restriction-Data */
    dissector_add_uint("diameter.3gpp", 1426, create_dissector_handle(dissect_diameter_3gpp_acc_res_data, proto_diameter_3gpp));

    /* AVP Code: 1441 IDA-Flags */
    dissector_add_uint("diameter.3gpp", 1441, create_dissector_handle(dissect_diameter_3gpp_ida_flags, proto_diameter_3gpp));

    /* AVP Code: 1442 PUA-Flags */
    dissector_add_uint("diameter.3gpp", 1442, create_dissector_handle(dissect_diameter_3gpp_pua_flags, proto_diameter_3gpp));

    /* AVP Code: 1443 NOR-Flags */
    dissector_add_uint("diameter.3gpp", 1443, create_dissector_handle(dissect_diameter_3gpp_nor_flags, proto_diameter_3gpp));

    /* AVP Code: 1474 GMLC-Number */
    dissector_add_uint("diameter.3gpp", 1474, create_dissector_handle(dissect_diameter_3gpp_isdn, proto_diameter_3gpp));

    /* AVP Code: 1490 IDR-Flags */
    dissector_add_uint("diameter.3gpp", 1490, create_dissector_handle(dissect_diameter_3gpp_idr_flags, proto_diameter_3gpp));

    /* AVP Code: 1508 PPR-Flags */
    dissector_add_uint("diameter.3gpp", 1508, create_dissector_handle(dissect_diameter_3gpp_ppr_flags, proto_diameter_3gpp));

    /* AVP Code: 1518 AAA-Failure-Indication */
    dissector_add_uint("diameter.3gpp", 1518, create_dissector_handle(dissect_diameter_3gpp_aaa_fail_flags, proto_diameter_3gpp));

    /* AVP Code: 1520 DER-Flags */
    dissector_add_uint("diameter.3gpp", 1520, create_dissector_handle(dissect_diameter_3gpp_der_flags, proto_diameter_3gpp));

    /* AVP Code: 1521 DEA-Flags */
    dissector_add_uint("diameter.3gpp", 1521, create_dissector_handle(dissect_diameter_3gpp_dea_flags, proto_diameter_3gpp));

    /* AVP Code: 1522 RAR-Flags */
    dissector_add_uint("diameter.3gpp", 1522, create_dissector_handle(dissect_diameter_3gpp_rar_flags, proto_diameter_3gpp));

    /* AVP Code: 1523 DER-S6b-Flags */
    dissector_add_uint("diameter.3gpp", 1523, create_dissector_handle(dissect_diameter_3gpp_der_s6b_flags, proto_diameter_3gpp));

    /* AVP Code: 1538 Emergency-Services */
    dissector_add_uint("diameter.3gpp", 1538, create_dissector_handle(dissect_diameter_3gpp_emergency_services, proto_diameter_3gpp));

    /* AVP Code: 1635 PUR-Flags */
    dissector_add_uint("diameter.3gpp", 1635, create_dissector_handle(dissect_diameter_3gpp_pur_flags, proto_diameter_3gpp));

    /* AVP Code: 1638 CLR-Flags */
    dissector_add_uint("diameter.3gpp", 1638, create_dissector_handle(dissect_diameter_3gpp_clr_flags, proto_diameter_3gpp));

    /* AVP Code: 1639 UVR-Flags */
    dissector_add_uint("diameter.3gpp", 1639, create_dissector_handle(dissect_diameter_3gpp_uvr_flags, proto_diameter_3gpp));

    /* AVP Code: 1640 UVA-Flags */
    dissector_add_uint("diameter.3gpp", 1640, create_dissector_handle(dissect_diameter_3gpp_uva_flags, proto_diameter_3gpp));

    /* AVP Code: 1645 MME-Number-for-MT-SMS */
    dissector_add_uint("diameter.3gpp", 1645, create_dissector_handle(dissect_diameter_3gpp_mme_number_for_mt_sms, proto_diameter_3gpp));

    /* AVP Code: 1654 Subscription-Data-Flags */
    dissector_add_uint("diameter.3gpp", 1654, create_dissector_handle(dissect_diameter_3gpp_subscription_data_flags, proto_diameter_3gpp));

    /* AVP Code: 1668 WLAN-offloadability-EUTRAN */
    dissector_add_uint("diameter.3gpp", 1668, create_dissector_handle(dissect_diameter_3gpp_wlan_offloadability_eutran, proto_diameter_3gpp));

    /* AVP Code: 1669 WLAN-offloadability-UTRAN */
    dissector_add_uint("diameter.3gpp", 1669, create_dissector_handle(dissect_diameter_3gpp_wlan_offloadability_utran, proto_diameter_3gpp));

    /* AVP Code: 1677 Group-PLMN-Id */
    dissector_add_uint("diameter.3gpp", 1677, create_dissector_handle(dissect_diameter_3gpp_group_plmn_id, proto_diameter_3gpp));

    /* AVP Code: 1679 AIR-Flags */
    dissector_add_uint("diameter.3gpp", 1679, create_dissector_handle(dissect_diameter_3gpp_air_flags, proto_diameter_3gpp));

    /* AVP Code: 1686 Preferred-Data-Mode */
    dissector_add_uint("diameter.3gpp", 1686, create_dissector_handle(dissect_diameter_3gpp_preferred_data_mode, proto_diameter_3gpp));

    /* AVP Code: 1689 V2X-Permission */
    dissector_add_uint("diameter.3gpp", 1689, create_dissector_handle(dissect_diameter_3gpp_v2x_permission, proto_diameter_3gpp));

    /* AVP Code: 1704 Core-Network-Restrictions */
    dissector_add_uint("diameter.3gpp", 1704, create_dissector_handle(dissect_diameter_3gpp_core_network_restrictions, proto_diameter_3gpp));

    /* AVP Code: 2403 MSC-Number */
    dissector_add_uint("diameter.3gpp", 2403, create_dissector_handle(dissect_diameter_3gpp_msc_number, proto_diameter_3gpp));

    /* AVP Code: 2510 Supported-GAD-Shapes */
    dissector_add_uint("diameter.3gpp", 2510, create_dissector_handle(dissect_diameter_3gpp_supported_gad_shapes, proto_diameter_3gpp));

    /* AVP Code: 2516 EUTRAN-Positioning-Data */
    dissector_add_uint("diameter.3gpp", 2516, create_dissector_handle(dissect_diameter_3gpp_eutran_positioning_data, proto_diameter_3gpp));

    /* AVP Code: 2532 Deferred-Location-Type */
    dissector_add_uint("diameter.3gpp", 2532, create_dissector_handle(dissect_diameter_3gpp_deferred_location_type, proto_diameter_3gpp));

    /* AVP Code: 2545 PLR-Flags */
    dissector_add_uint("diameter.3gpp", 2545, create_dissector_handle(dissect_diameter_3gpp_plr_flags, proto_diameter_3gpp));

    /* AVP Code: 2546 PLA-Flags */
    dissector_add_uint("diameter.3gpp", 2546, create_dissector_handle(dissect_diameter_3gpp_pla_flags, proto_diameter_3gpp));

    /* AVP Code: 2556 Civic-Address */
    dissector_add_uint("diameter.3gpp", 2556, create_dissector_handle(dissect_diameter_3gpp_civic_address, proto_diameter_3gpp));

    /* AVP Code: 2819 RAN-NAS-Release-Cause */
    dissector_add_uint("diameter.3gpp", 2819, create_dissector_handle(dissect_diameter_3gpp_ran_nas_release_cause, proto_diameter_3gpp));

    /* AVP Code: 3144 Supported-Monitoring-Events*/
    dissector_add_uint("diameter.3gpp", 3144, create_dissector_handle(dissect_diameter_3gpp_supported_monitoring_events, proto_diameter_3gpp));

    /* AVP Code: 3167 RIR-Flags */
    dissector_add_uint("diameter.3gpp", 3167, create_dissector_handle(dissect_diameter_3gpp_rir_flags, proto_diameter_3gpp));

    /* AVP Code: 3300 SC-Address */
    dissector_add_uint("diameter.3gpp", 3300, create_dissector_handle(dissect_diameter_3gpp_sc_address, proto_diameter_3gpp));

    /* AVP Code: 3301 SM-RP-UI */
    dissector_add_uint("diameter.3gpp", 3301, create_dissector_handle(dissect_diameter_3gpp_sm_rp_ui, proto_diameter_3gpp));

    /* AVP Code: 3310 SRR-Flags */
    dissector_add_uint("diameter.3gpp", 3310, create_dissector_handle(dissect_diameter_3gpp_srr_flags, proto_diameter_3gpp));

    /* AVP Code: 3312 MWD-Status */
    dissector_add_uint("diameter.3gpp", 3312, create_dissector_handle(dissect_diameter_3gpp_mwd_status, proto_diameter_3gpp));

    /* AVP Code: 3502 MBMS-Bearer-Event */
    dissector_add_uint("diameter.3gpp", 3502, create_dissector_handle(dissect_diameter_3gpp_mbms_bearer_event, proto_diameter_3gpp));

    /* AVP Code: 3506 MBMS-Bearer-Result */
    dissector_add_uint("diameter.3gpp", 3506, create_dissector_handle(dissect_diameter_3gpp_mbms_bearer_result, proto_diameter_3gpp));

    /* AVP Code: 3511 TMGI-Allocation-Result */
    dissector_add_uint("diameter.3gpp", 3511, create_dissector_handle(dissect_diameter_3gpp_tmgi_allocation_result, proto_diameter_3gpp));

    /* AVP Code: 3514 TMGI-Deallocation-Result */
    dissector_add_uint("diameter.3gpp", 3514, create_dissector_handle(dissect_diameter_3gpp_tmgi_deallocation_result, proto_diameter_3gpp));

    xml_handle = find_dissector_add_dependency("xml", proto_diameter_3gpp);
    gsm_sms_handle = find_dissector_add_dependency("gsm_sms", proto_diameter_3gpp);
    sdp_handle = find_dissector_add_dependency("sdp", proto_diameter_3gpp);
}

/*
 *  3GPP TS 24.008 Quality of service
 */
static const value_string diameter_3gpp_qos_reliability_vals[] = {
    { 0x00, "Subscribed reliability class (in MS to net); Reserved (in net to MS)" },
    { 0x01, "Unused. Interpreted as Unacknowledged GTP, Ack LLC/RLC, Protected data." },
    { 0x02, "Unacknowledged GTP, Ack LLC/RLC, Protected data" },
    { 0x03, "Unacknowledged GTP/LLC, Ack RLC, Protected data" },
    { 0x04, "Unacknowledged GTP/LLC/RLC, Protected data" },
    { 0x05, "Unacknowledged GTP/LLC/RLC, Unprotected data" },
    { 0x06, "Interpreted as Unacknowledged GTP/LLC, Ack RLC, Protected data" }, /* other value */
    { 0x07, "Reserved" },
    { 0, NULL }
};

static const range_string diameter_3gpp_qos_delay_cls_vals[] = {
    { 0x00, 0x00, "Subscribed delay class (in MS to net); Reserved (in net to MS)" },
    { 0x01, 0x01, "Delay class 1" },
    { 0x02, 0x02, "Delay class 2" },
    { 0x03, 0x03, "Delay class 3" },
    { 0x04, 0x04, "Delay class 4 (best effort)" },
    { 0x05, 0x06, "Interpreted as Delay class 4 (best effort)" },
    { 0x07, 0x07, "Reserved" },
    { 0, 0, NULL }
};

static const range_string diameter_3gpp_qos_prec_class_vals[] = {
    { 0x00, 0x00, "Subscribed precedence (MS to net); Reserved (net to MS)" },
    { 0x01, 0x01, "High priority" },
    { 0x02, 0x02, "Normal priority" },
    { 0x03, 0x03, "Low priority" },
    { 0x04, 0x06, "Interpreted as Normal priority" },
    { 0x07, 0x07, "Reserved" },
    { 0, 0, NULL }
};

static const range_string diameter_3gpp_qos_peak_thr_vals[] = {
    { 0x00, 0x00, "Subscribed peak throughput (MS to net); Reserved (net to MS)" },
    { 0x01, 0x01, "Up to 1 000 octet/s" },
    { 0x02, 0x02, "Up to 2 000 octet/s" },
    { 0x03, 0x03, "Up to 4 000 octet/s" },
    { 0x04, 0x04, "Up to 8 000 octet/s" },
    { 0x05, 0x05, "Up to 16 000 octet/s" },
    { 0x06, 0x06, "Up to 32 000 octet/s" },
    { 0x07, 0x07, "Up to 64 000 octet/s" },
    { 0x08, 0x08, "Up to 128 000 octet/s" },
    { 0x09, 0x09, "Up to 256 000 octet/s" },
    { 0x0a, 0x0e, "Interpreted as Up to 1 000 octet/s" },
    { 0x0f, 0x0f, "Reserved" },
    { 0, 0, NULL }
};

static const range_string diameter_3gpp_qos_mean_thr_vals[] = {
    { 0x00, 0x00, "Subscribed peak throughput (MS to net); Reserved (net to MS)" },
    { 0x01, 0x01, "100 octet/h" },
    { 0x02, 0x02, "200 octet/h" },
    { 0x03, 0x03, "500 octet/h" },
    { 0x04, 0x04, "1 000 octet/h" },
    { 0x05, 0x05, "2 000 octet/h" },
    { 0x06, 0x06, "5 000 octet/h" },
    { 0x07, 0x07, "10 000 octet/h" },
    { 0x08, 0x08, "20 000 octet/h" },
    { 0x09, 0x09, "50 000 octet/h" },
    { 0x0a, 0x0a, "100 000 octet/h" },
    { 0x0b, 0x0b, "200 000 octet/h" },
    { 0x0c, 0x0c, "500 000 octet/h" },
    { 0x0d, 0x0d, "1 000 000 octet/h" },
    { 0x0e, 0x0e, "2 000 000 octet/h" },
    { 0x0f, 0x0f, "5 000 000 octet/h" },
    { 0x10, 0x10, "10 000 000 octet/h" },
    { 0x11, 0x11, "20 000 000 octet/h" },
    { 0x12, 0x12, "50 000 000 octet/h" },
    { 0x13, 0x1d, "Interpreted as Best effort" },
    { 0x1e, 0x1e, "Reserved" },
    { 0x1f, 0x1f, "Best effort" },
    { 0, 0, NULL }
};

static const value_string diameter_3gpp_qos_del_of_err_sdu_vals[] = {
    { 0x00, "Subscribed delivery of erroneous SDUs (MS to net); Reserved (net to MS)" },
    { 0x01, "No detect ('-')" },
    { 0x02, "Erroneous SDUs are delivered ('yes')" },
    { 0x03, "Erroneous SDUs are not delivered ('no')" },
    { 0x07, "Reserved" },
    { 0, NULL }
};

static const value_string diameter_3gpp_qos_del_order_vals[] = {
    { 0x00, "Subscribed delivery order (MS to net); Reserved (net to MS)" },
    { 0x01, "With delivery order ('yes')" },
    { 0x02, "Without delivery order ('no')" },
    { 0x03, "Reserved" },
    { 0, NULL }
};

static const value_string diameter_3gpp_qos_traffic_cls_vals[] = {
    { 0x00, "Subscribed traffic class (MS to net); Reserved (net to MS)" },
    { 0x01, "Conversational class" },
    { 0x02, "Streaming class" },
    { 0x03, "Interactive class" },
    { 0x04, "Background class" },
    { 0x07, "Reserved" },
    { 0, NULL }
};

static const value_string diameter_3gpp_qos_sdu_err_rat_vals[] = {
    { 0x00, "Subscribed SDU error ratio (MS to net); Reserved (net to MS)" },
    { 0x01, "1E-2" },
    { 0x02, "7E-3" },
    { 0x03, "1E-3" },
    { 0x04, "1E-4" },
    { 0x05, "1E-5" },
    { 0x06, "1E-6" },
    { 0x07, "1E-1" },
    { 0x15, "Reserved" },
    { 0, NULL }
};

static const value_string diameter_3gpp_qos_ber_vals[] = {
    { 0x00, "Subscribed residual BER (MS to net); Reserved (net to MS)" },
    { 0x01, "5E-2" },
    { 0x02, "1E-2" },
    { 0x03, "5E-3" },
    { 0x04, "4E-3" },
    { 0x05, "1E-3" },
    { 0x06, "1E-4" },
    { 0x07, "1E-5" },
    { 0x08, "1E-6" },
    { 0x09, "6E-8" },
    { 0x15, "Reserved" },
    { 0, NULL }
};

#if 0
static const value_string diameter_3gpp_qos_traff_hdl_pri_vals[] = {
    { 0x00, "Subscribed traffic handling priority (MS to net); Reserved (net to MS)" },
    { 0x01, "Priority level 1" },
    { 0x02, "Priority level 2" },
    { 0x03, "Priority level 3" },
    { 0, NULL }
};
#endif

static const true_false_string diameter_3gpp_qos_signalling_ind_value = {
    "Optimised for signalling traffic",
    "Not optimised for signalling traffic"
};

void
proto_register_diameter_3gpp(void)
{

    /* Setup list of header fields  See Section 1.6.1 for details*/
    static hf_register_info hf[] = {
        { &hf_diameter_3gpp_timezone,
            { "Timezone",           "diameter.3gpp.3gpp_timezone",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_timezone_adjustment,
            { "Adjustment",           "diameter.3gpp.timezone_adjustment",
            FT_UINT8, BASE_DEC, VALS(daylight_saving_time_vals), 0x03,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_rat_type,
            { "RAT Type",            "diameter.3gpp.rat-type",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_rat_type_vals), 0x00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_path,
            { "Path",           "diameter.3gpp.path",
            FT_STRING, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_contact,
            { "Contact",           "diameter.3gpp.contact",
            FT_STRING, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
#if 0
        { &hf_diameter_3gpp_user_data,
            { "User data",           "diameter.3gpp.user_data",
            FT_STRING, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
#endif
        { &hf_diameter_3gpp_ipaddr,
            { "IPv4 Address",           "diameter.3gpp.ipaddr",
            FT_IPv4, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_required_qos_prio,
            { "Allocation/Retention Priority",           "diameter.3gpp.mbms_required_qos_prio",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi,
            { "TMGI",           "diameter.3gpp.tmgi",
            FT_BYTES, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_req_nodes,
        { "Requested-Nodes", "diameter.3gpp.req_nodes",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_req_nodes_bit0,
            { "MME", "diameter.3gpp.req_nodes_bit0",
            FT_BOOLEAN, 32, NULL, 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_req_nodes_bit1,
            { "SGSN", "diameter.3gpp.req_nodes_bit1",
            FT_BOOLEAN, 32, NULL, 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_req_nodes_bit2,
            { "3GPP-AAA-SERVER-TWAN", "diameter.3gpp.req_nodes_bit2",
            FT_BOOLEAN, 32, NULL, 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_req_nodes_bit3,
            { "AMF", "diameter.3gpp.req_nodes_bit3",
            FT_BOOLEAN, 32, NULL, 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_mbms_service_id,
            { "MBMS Service ID",           "diameter.3gpp.mbms_service_id",
            FT_UINT24, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_spare_bits,
            { "Spare bit(s)", "diameter.3gpp.spare_bits",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_uar_flags_flags,
            { "Flags", "diameter.3gpp.uar_flags_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_uar_flags_flags_spare_bits,
            { "Spare", "diameter.3gpp.uar_flags_flags_spare_bits",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_uar_flags_flags_bit0,
            { "Emergency registration", "diameter.3gpp.uar_flags_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_flags,
            { "Feature-List Flags", "diameter.3gpp.feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_flags,
            { "CX Feature-List Flags", "diameter.3gpp.cx_feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_1_flags_bit0,
            { "Shared IFC Sets", "diameter.3gpp.cx_feature_list_1_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_1_flags_bit1,
            { "Alias Indication", "diameter.3gpp.cx_feature_list_1_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_1_flags_bit2,
            { "IMS Restoration Indication", "diameter.3gpp.cx_feature_list_1_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_1_flags_bit3,
            { "P-CSCF Restoration mechanism", "diameter.3gpp.cx_feature_list_1_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cx_feature_list_1_flags_spare_bits,
        { "Spare", "diameter.3gpp.cx_feature_list_1_flags_spare",
        FT_UINT32, BASE_HEX, NULL, 0xfffffff0,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_sh_flags_bit0,
        { "Notif-Eff", "diameter.3gpp.feature_list1_sh_flags_bit0",
        FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_sh_flags_bit1,
        { "Update-Eff", "diameter.3gpp.feature_list1_sh_flags_bit1",
        FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_sh_flags_bit2,
        { "Update-Eff-Enhance", "diameter.3gpp.feature_list1_sh_flags_bit2",
        FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_sh_flags_bit3,
        { "Additional-MSISDN", "diameter.3gpp.feature_list1_sh_flags_bit3",
        FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_sh_flags_spare_bits,
        { "Spare", "diameter.3gpp.feature_list1_sh_flags_spare",
        FT_UINT32, BASE_HEX, NULL, 0xfffffff0,
        NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit0,
            { "Operator Determined Barring of all Packet Oriented Services", "diameter.3gpp.feature_list1_s6a_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit1,
            { "Operator Determined Barring of Packet Oriented Services from access points that are within the HPLMN whilst the subscriber is roaming in a VPLMN", "diameter.3gpp.feature_list1_s6a_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit2,
            { "Operator Determined Barring of Packet Oriented Services from access points that are within the roamed to VPLMN", "diameter.3gpp.feature_list1_s6a_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit3,
            { "Operator Determined Barring of all outgoing calls", "diameter.3gpp.feature_list1_s6a_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit4,
            { "Operator Determined Barring of all outgoing international calls", "diameter.3gpp.feature_list1_s6a_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit5,
            { "Operator Determined Barring of all outgoing international calls except those directed to the home PLMN country", "diameter.3gpp.feature_list1_s6a_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit6,
            { "Operator Determined Barring of all outgoing inter-zonal calls", "diameter.3gpp.feature_list1_s6a_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit7,
            { "Operator Determined Barring of all outgoing inter-zonal calls except those directed to the home PLMN country", "diameter.3gpp.feature_list1_s6a_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit8,
            { "Operator Determined Barring of all outgoing international calls except those directed to the home PLMN country and Barring of all outgoing inter-zonal calls", "diameter.3gpp.feature_list1_s6a_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit9,
            { "Regional Subscription", "diameter.3gpp.feature_list1_s6a_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit10,
            { "Trace Function", "diameter.3gpp.feature_list1_s6a_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit11,
            { "All LCS Privacy Exception Classes", "diameter.3gpp.feature_list1_s6a_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit12,
            { "Allow location by any LCS client", "diameter.3gpp.feature_list1_s6a_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit13,
            { "Allow location by any value added LCS client to which a call/session is established from the target UE", "diameter.3gpp.feature_list1_s6a_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit14,
            { "Allow location by designated external value added LCS clients", "diameter.3gpp.feature_list1_s6a_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit15,
            { "Allow location by designated PLMN operator LCS clients", "diameter.3gpp.feature_list1_s6a_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit16,
            { "Allow location by LCS clients of a designated LCS service type", "diameter.3gpp.feature_list1_s6a_flags_bit16",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00010000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit17,
            { "All Mobile Originating Location Request Classes", "diameter.3gpp.feature_list1_s6a_flags_bit17",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00020000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit18,
            { "Allow an MS to request its own location", "diameter.3gpp.feature_list1_s6a_flags_bit18",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00040000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit19,
            { "Allow an MS to perform self location without interaction with the PLMN", "diameter.3gpp.feature_list1_s6a_flags_bit19",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00080000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit20,
            { "Allow an MS to request transfer of its location to another LCS client", "diameter.3gpp.feature_list1_s6a_flags_bit20",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00100000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit21,
            { "Short Message MO-PP", "diameter.3gpp.feature_list1_s6a_flags_bit21",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00200000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit22,
            { "Barring of Outgoing Calls", "diameter.3gpp.feature_list1_s6a_flags_bit22",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00400000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit23,
            { "Barring of all outgoing calls", "diameter.3gpp.feature_list1_s6a_flags_bit23",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00800000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit24,
            { "Barring of outgoing international calls", "diameter.3gpp.feature_list1_s6a_flags_bit24",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x01000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit25,
            { "Barring of outgoing international calls except those directed to the home PLMN Country", "diameter.3gpp.feature_list1_s6a_flags_bit25",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x02000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit26,
            { "UE Reachability Notification", "diameter.3gpp.feature_list1_s6a_flags_bit26",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x04000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit27,
            { "Terminating Access Domain Selection Data Retrieval", "diameter.3gpp.feature_list1_s6a_flags_bit27",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x08000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit28,
            { "State/Location Information Retrieval", "diameter.3gpp.feature_list1_s6a_flags_bit28",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x10000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit29,
            { "Partial Purge from a Combined MME/SGSN", "diameter.3gpp.feature_list1_s6a_flags_bit29",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x20000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit30,
            { "UE Time Zone Retrieval", "diameter.3gpp.feature_list1_s6a_flags1_bit30",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x40000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_s6a_flags_bit31,
            { "Additional MSISDN", "diameter.3gpp.feature_list1_s6a_flags_bit31",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x80000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit0,
            { "SMS in MME", "diameter.3gpp.feature_list2_s6a_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit1,
            { "SMS in SGSN", "diameter.3gpp.feature_list2_s6a_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit2,
            { "Dia-LCS-all-PrivExcep", "diameter.3gpp.feature_list2_s6a_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit3,
            { "Dia-LCS-Universal", "diameter.3gpp.feature_list2_s6a_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit4,
            { "Dia-LCS-CallSessionRelated", "diameter.3gpp.feature_list2_s6a_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit5,
            { "Dia-LCS-CallSessionUnrelated", "diameter.3gpp.feature_list2_s6a_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit6,
            { "Dia-LCS-PLMNOperator", "diameter.3gpp.feature_list2_s6a_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit7,
            { "Dia-LCS-ServiceType", "diameter.3gpp.feature_list2_s6a_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit8,
            { "Dia-LCS-all-MOLR-SS", "diameter.3gpp.feature_list2_s6a_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit9,
            { "Dia-LCS-BasicSelfLocation", "diameter.3gpp.feature_list2_s6a_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit10,
            { "Dia-LCS-AutonomousSelfLocation", "diameter.3gpp.feature_list2_s6a_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit11,
            { "Dia-LCS-TransferToThirdParty", "diameter.3gpp.feature_list2_s6a_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit12,
            { "Gdd-in-SGSN", "diameter.3gpp.feature_list2_s6a_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit13,
            { "Optimized-LCS-Proc-Support", "diameter.3gpp.feature_list2_s6a_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit14,
            { "SGSN CAMEL Capability", "diameter.3gpp.feature_list2_s6a_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit15,
            { "ProSe Capability", "diameter.3gpp.feature_list2_s6a_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit16,
            { "P-CSCF Restoration", "diameter.3gpp.feature_list2_s6a_flags_bit16",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00010000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit17,
            { "Reset-IDs", "diameter.3gpp.feature_list2_s6a_flags_bit17",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00020000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit18,
            { "Communication-Pattern", "diameter.3gpp.feature_list2_s6a_flags_bit18",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00040000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit19,
            { "Monitoring-Event", "diameter.3gpp.feature_list2_s6a_flags_bit19",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00080000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit20,
            { "Dedicated Core Networks", "diameter.3gpp.feature_list2_s6a_flags_bit20",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00100000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit21,
            { "Non-IP PDN Type APNs", "diameter.3gpp.feature_list2_s6a_flags_bit21",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00200000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit22,
            { "Non-IP PDP Type APNs", "diameter.3gpp.feature_list2_s6a_flags_bit22",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00400000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit23,
            { "Removal of MSISDN", "diameter.3gpp.feature_list2_s6a_flags_bit23",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00800000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit24,
            { "Emergency Service Continuity", "diameter.3gpp.feature_list2_s6a_flags_bit24",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x01000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit25,
            { "V2X Capability", "diameter.3gpp.feature_list2_s6a_flags_bit25",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x02000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit26,
            { "External-Identifier", "diameter.3gpp.feature_list2_s6a_flags_bit26",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x04000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit27,
            { "NR as Secondary RAT", "diameter.3gpp.feature_list2_s6a_flags_bit27",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x08000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit28,
            { "Unlicensed Spectrum as Secondary RAT", "diameter.3gpp.feature_list2_s6a_flags_bit28",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x10000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit29,
            { "Ethernet PDN Type APNs", "diameter.3gpp.feature_list2_s6a_flags_bit29",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x20000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_bit30,
            { "Extended Reference IDs", "diameter.3gpp.feature_list2_s6a_flags_bit30",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x40000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_s6a_flags_spare_bits,
        { "Spare", "diameter.3gpp.feature_list2_s6a_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0x80000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_gx_flags,
        { "GX Feature-List Flags", "diameter.3gpp.gx_feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit0,
            { "Rel-8 Gx", "diameter.3gpp.feature_list1_gx_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit1,
            { "Rel-9 Gx", "diameter.3gpp.feature_list1_gx_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit2,
            { "Provisioning AF Signaling IP Flow Information",
              "diameter.3gpp.feature_list1_gx_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit3,
            { "Rel-10 Gx", "diameter.3gpp.feature_list1_gx_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit4,
            { "Sponsored Data Connectivity",
              "diameter.3gpp.feature_list1_gx_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit5,
            { "IP Flow Mobility", "diameter.3gpp.feature_list1_gx_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit6,
            { "ADC", "diameter.3gpp.feature_list1_gx_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit7,
            { "vSRVCC", "diameter.3gpp.feature_list1_gx_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit8,
            { "EPC-routed", "diameter.3gpp.feature_list1_gx_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit9,
            { "rSRVCC", "diameter.3gpp.feature_list1_gx_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit10,
            { "NetLoc", "diameter.3gpp.feature_list1_gx_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit11,
            { "Usage Monitoring Congestion Handling",
              "diameter.3gpp.feature_list1_gx_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit12,
            { "Extended Filter", "diameter.3gpp.feature_list1_gx_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit13,
            { "Trusted WLAN Access", "diameter.3gpp.feature_list1_gx_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit14,
            { "SGW Restoration procedures", "diameter.3gpp.feature_list1_gx_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit15,
            { "Time based Usage Monitoring Control", "diameter.3gpp.feature_list1_gx_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit16,
            { "Pending Transaction", "diameter.3gpp.feature_list1_gx_flags_bit16",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00010000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit17,
            { "Application Based Charging", "diameter.3gpp.feature_list1_gx_flags_bit17",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00020000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit18,
        { "Spare", "diameter.3gpp.feature_list1_gx_flags_bit18",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00040000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit19,
            { "NetLoc Trusted WLAN", "diameter.3gpp.feature_list1_gx_flags_bit19",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00080000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit20,
            { "Fixed Broadband Access Convergence", "diameter.3gpp.feature_list1_gx_flags_bit20",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),0x00100000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit21,
            { "Conditional APN Policy Info", "diameter.3gpp.feature_list1_gx_flags_bit21",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00200000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit22,
            { "RAN and/or NAS release cause", "diameter.3gpp.feature_list1_gx_flags_bit22",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00400000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit23,
            { "Presence Reporting Area Information reporting", "diameter.3gpp.feature_list1_gx_flags_bit23",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00800000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit24,
            { "P-CSCF Restoration Enhancement", "diameter.3gpp.feature_list1_gx_flags_bit24",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x01000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit25,
            { "Mission Critical QCIs", "diameter.3gpp.feature_list1_gx_flags_bit25",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x02000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit26,
            { "ResShare", "diameter.3gpp.feature_list1_gx_flags_bit26",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x04000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit27,
            { "ExUsage", "diameter.3gpp.feature_list1_gx_flags_bit27",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x08000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit28,
        { "NBIFOM", "diameter.3gpp.feature_list1_gx_flags_bit28",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x10000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit29,
        { "TSC", "diameter.3gpp.feature_list1_gx_flags_bit29",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x20000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit30,
        { "NetLoc-Untrusted-WLAN", "diameter.3gpp.feature_list1_gx_flags_bit30",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x40000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_gx_flags_bit31,
        { "CondPolicyInfo", "diameter.3gpp.feature_list1_gx_flags_bit31",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x80000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit0,
            { "Enhanced RAN and/or NAS release cause", "diameter.3gpp.feature_list2_gx_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit1,
            { "eNodeB Change", "diameter.3gpp.feature_list2_gx_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit2,
            { "RuleVersioning",
              "diameter.3gpp.feature_list2_gx_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit3,
            { "Multiple PRA", "diameter.3gpp.feature_list2_gx_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit4,
            { "CondPolicyInfo DefaultQoS",
              "diameter.3gpp.feature_list2_gx_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit5,
            { "Rule Bound to Default Bearer", "diameter.3gpp.feature_list2_gx_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit6,
            { "3GPP PS-Data Off", "diameter.3gpp.feature_list2_gx_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_gx_flags_bit7,
            { "Extended BW for NR", "diameter.3gpp.feature_list2_gx_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported),  0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_spare_bits,
            { "Spare", "diameter.3gpp.cms.spare",
            FT_UINT32, BASE_HEX, NULL, 0x01FFFFFF,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_no_gyn_session_serv_not_allowed,
            { "No Gyn Session, service not allowed", "diameter.3gpp.cms.no_gyn_session_serv_not_allowed",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x02000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_no_gyn_session_serv_allowed,
            { "No Gyn Session, service allowed", "diameter.3gpp.cms.no_gyn_session_serv_allowed",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x04000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_rating_failed,
            { "Rating Failed", "diameter.3gpp.cms.rating_failed",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x08000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_user_unknown,
            { "User Unknown", "diameter.3gpp.cms.user_unknown",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x10000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_auth_rej,
            { "Authorization Rejected", "diameter.3gpp.cms.auth_rej",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x20000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_credit_ctrl_not_applicable,
            { "Credit Control Not Applicable", "diameter.3gpp.cms.credit_ctrl_not_applicable",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x40000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_cms_end_user_serv_status,
            { "End User Service Denied", "diameter.3gpp.cms.end_user_serv_status",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x80000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_secondary_rat_type,
            { "Secondary RAT Type", "diameter.3gpp.secondary_rat_type",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_secondary_rat_type_vals), 0x00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_subscribed,
            { "QoS-Subscribed", "diameter.3gpp.qos_subscribed",
            FT_BYTES, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_reliability_cls,
            { "Reliability class", "diameter.3gpp.qos.reliability_cls",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_reliability_vals), 0x07,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_delay_cls,
            { "Quality of Service Delay class", "diameter.3gpp.qos.delay_cls",
            FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(diameter_3gpp_qos_delay_cls_vals), 0x38,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_prec_class,
            { "Precedence class", "diameter.3gpp.qos.prec_class",
            FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(diameter_3gpp_qos_prec_class_vals), 0x07,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_peak_thr,
            { "Peak throughput", "diameter.3gpp.qos.qos.peak_throughput",
            FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(diameter_3gpp_qos_peak_thr_vals), 0xf0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_mean_thr,
            { "Mean throughput", "diameter.3gpp.qos.mean_throughput",
            FT_UINT8, BASE_DEC | BASE_RANGE_STRING, RVALS(diameter_3gpp_qos_mean_thr_vals), 0x1f,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_al_ret_priority,
            { "Allocation/Retention priority", "diameter.3gpp.qos.al_ret_priority",
            FT_UINT8, BASE_DEC, NULL, 0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_del_of_err_sdu,
            { "Delivery of erroneous SDUs", "diameter.3gpp.qos.del_of_err_sdu",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_del_of_err_sdu_vals), 0x07,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_del_order,
            { "Delivery order", "diameter.3gpp.qos.del_order",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_del_order_vals), 0x18,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_traffic_cls,
            { "Traffic class", "diameter.3gpp.qos.traffic_cls",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_traffic_cls_vals), 0xe0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_maximum_sdu_size,
            { "Maximum SDU size", "diameter.3gpp.qos.qos.maximum_sdu_size",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_max_bitrate_upl,
            { "Maximum bitrate for uplink", "diameter.3gpp.qos.max_bitrate_upl",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_max_bitrate_downl,
            { "Maximum bitrate for downlink", "diameter.3gpp.qos.max_bitrate_downl",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_sdu_err_rat,
            { "SDU error ratio", "diameter.3gpp.qos.sdu_err_rat",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_sdu_err_rat_vals), 0x0f,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_ber,
            { "Residual Bit Error Rate (BER)", "diameter.3gpp.qos.ber",
            FT_UINT8, BASE_DEC, VALS(diameter_3gpp_qos_ber_vals), 0xf0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_traff_hdl_pri,
            { "Traffic handling priority", "diameter.3gpp.qos.traff_hdl_pri",
            FT_UINT8, BASE_DEC, VALS(gsm_a_sm_qos_traff_hdl_pri_vals), 0x03,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_trans_delay,
            { "Transfer delay", "diameter.3gpp.qos.trans_delay",
            FT_UINT8, BASE_DEC, NULL, 0xfc,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_guar_bitrate_upl,
            { "Guaranteed bitrate for uplink", "diameter.3gpp.qos.guar_bitrate_upl",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_guar_bitrate_downl,
            { "Guaranteed bitrate for downlink", "diameter.3gpp.qos.guar_bitrate_downl",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_qos_source_stat_desc,
            { "Source statistics description", "diameter.3gpp.qos.source_stat_desc",
            FT_UINT8, BASE_DEC, NULL, 0x0f,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_signalling_ind,
            { "Signalling indication", "diameter.3gpp.qos.signalling_ind",
            FT_BOOLEAN, 8, TFS(&diameter_3gpp_qos_signalling_ind_value), 0x10,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_max_bitrate_downl_ext,
            { "Maximum bitrate for downlink (extended)", "diameter.3gpp.qos.max_bitrate_downl_ext",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_guar_bitrate_downl_ext,
            { "Guaranteed bitrate for downlink (extended)", "diameter.3gpp.qos.guar_bitrate_downl_ext",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_max_bitrate_upl_ext,
            { "Maximum bitrate for uplink (extended)", "diameter.3gpp.qos.max_bitrate_upl_ext",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_guar_bitrate_upl_ext,
            { "Guaranteed bitrate for uplink (extended)", "diameter.3gpp.qos.guar_bitrate_upl_ext",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_pre_emption_vulnerability,
            { "Pre-emption vulnerability", "diameter.3gpp.qos.pre_emption_vulnerability",
            FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x01,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_priority_level,
            { "Priority level", "diameter.3gpp.qos.priority_level",
            FT_UINT8, BASE_DEC, NULL, 0x3c,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_qos_pre_emption_capability,
            { "Pre-emption capability", "diameter.3gpp.qos.pre_emption_capability",
            FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x40,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags,
            { "ULR Flags", "diameter.3gpp.ulr_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit0,
            { "Single-Registration-Indication", "diameter.3gpp.ulr_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit1,
            { "S6a/S6d-Indicator", "diameter.3gpp.ulr_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit2,
            { "Skip-Subscriber-Data", "diameter.3gpp.ulr_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit3,
            { "GPRS-Subscription-Data-Indicator", "diameter.3gpp.ulr_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit4,
            { "Node-Type-Indicator", "diameter.3gpp.ulr_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit5,
            { "Initial-Attach-Indicator", "diameter.3gpp.ulr_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit6,
            { "PS-LCS-Not-Supported-By-UE", "diameter.3gpp.ulr_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit7,
            { "SMS-Only-Indication", "diameter.3gpp.ulr_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_bit8,
            { "Dual-Registration-5G-Indicator", "diameter.3gpp.ulr_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ulr_flags_spare_bits,
            { "Spare", "diameter.3gpp.ulr_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFE00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ula_flags,
            { "ULA Flags", "diameter.3gpp.ula_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ula_flags_bit0,
            { "Separation Indication", "diameter.3gpp.ula_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ula_flags_bit1,
            { "MME Registered for SMS", "diameter.3gpp.ula_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ula_flags_spare_bits,
            { "Spare", "diameter.3gpp.ula_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags,
            { "DSR Flags", "diameter.3gpp.dsr_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit0,
            { "Regional Subscription Withdrawal", "diameter.3gpp.dsr_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit1,
            { "Complete APN Configuration Profile Withdrawal", "diameter.3gpp.dsr_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit2,
            { "Subscribed Charging Characteristics Withdrawal", "diameter.3gpp.dsr_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit3,
            { "PDN subscription contexts Withdrawal", "diameter.3gpp.dsr_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit4,
            { "STN-SR", "diameter.3gpp.dsr_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit5,
            { "Complete PDP context list Withdrawal", "diameter.3gpp.dsr_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit6,
            { "PDP contexts Withdrawal", "diameter.3gpp.dsr_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit7,
            { "Roaming Restricted due to unsupported feature", "diameter.3gpp.dsr_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit8,
            { "Trace Data Withdrawal", "diameter.3gpp.dsr_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit9,
            { "CSG Deleted", "diameter.3gpp.dsr_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit10,
            { "APN-OI-Replacement", "diameter.3gpp.dsr_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit11,
            { "GMLC List Withdrawal", "diameter.3gpp.dsr_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit12,
            { "LCS Withdrawal", "diameter.3gpp.dsr_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit13,
            { "SMS Withdrawal", "diameter.3gpp.dsr_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit14,
            { "Subscribed periodic RAU-TAU Timer Withdrawal", "diameter.3gpp.dsr_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit15,
            { "Subscribed VSRVCC Withdrawal", "diameter.3gpp.dsr_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit16,
            { "A-MSISDN Withdrawal", "diameter.3gpp.dsr_flags_bit16",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00010000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit17,
            { "ProSe Withdrawal", "diameter.3gpp.dsr_flags_bit17",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00020000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit18,
            { "Reset-IDs", "diameter.3gpp.dsr_flags_bit18",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00040000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit19,
            { "DL-Buffering-Suggested-Packet-Count Withdrawal", "diameter.3gpp.dsr_flags_bit19",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00080000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit20,
            { "Subscribed IMSI-Group-Id Withdrawal", "diameter.3gpp.dsr_flags_bit20",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00100000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit21,
            { "Delete monitoring events", "diameter.3gpp.dsr_flags_bit21",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00200000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit22,
            { "User Plane Integrity Protection Withdrawal", "diameter.3gpp.dsr_flags_bit22",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00400000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit23,
            { "MSISDN Withdrawal", "diameter.3gpp.dsr_flags_bit23",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00800000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit24,
            { "UE Usage Type Withdrawal", "diameter.3gpp.dsr_flags_bit24",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x01000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit25,
            { "V2X Withdrawal", "diameter.3gpp.dsr_flags_bit25",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x02000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit26,
            { "External-Identifier-Withdrawal", "diameter.3gpp.dsr_flags_bit26",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x04000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit27,
            { "Aerial-UE-Subscription-Withdrawal", "diameter.3gpp.dsr_flags_bit27",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x08000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit28,
            { "Paging-Time-Window-Subscription-Withdrawal", "diameter.3gpp.dsr_flags_bit28",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x10000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit29,
            { "Active-Time-Withdrawal", "diameter.3gpp.dsr_flags_bit29",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x20000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit30,
            { "eDRX-Cycle-Length-Withdrawal", "diameter.3gpp.dsr_flags_bit30",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x40000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsr_flags_bit31,
            { "Service-Gap-Time-Withdrawal", "diameter.3gpp.dsr_flags_bit31",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x80000000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsa_flags,
            { "DSA Flags", "diameter.3gpp.dsa_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsa_flags_bit0,
            { "Network Node area restricted", "diameter.3gpp.dsa_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dsa_flags_spare_bits,
            { "Spare", "diameter.3gpp.dsa_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags,
        { "Access-Restriction-Data Flags", "diameter.3gpp.acc_res_dat_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit0,
        { "UTRAN Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit1,
        { "GERAN Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit2,
        { "GAN Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit3,
        { "I-HSPA-Evolution Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit4,
        { "WB-E-UTRAN Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit5,
        { "HO-To-Non-3GPP-Access Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit6,
        { "NB-IoT Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit7,
            { "Enhanced Coverage Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit7",
                FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
                NULL, HFILL }
            },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit8,
        { "NR as Secondary RAT Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit9,
        { "Unlicensed Spectrum as Secondary RAT Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit10,
        { "NR in 5G Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit11,
        { "LTE-M Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_bit12,
        { "WB-E-UTRAN Except LTE-M Not Allowed", "diameter.3gpp.acc_res_dat_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_acc_res_dat_flags_spare_bits,
        { "Spare", "diameter.3gpp.acc_res_dat_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFe000,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_ida_flags,
            { "IDA Flags", "diameter.3gpp.ida_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ida_flags_bit0,
            { "Network Node area restricted", "diameter.3gpp.ida_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ida_flags_spare_bits,
            { "Spare", "diameter.3gpp.ida_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_pua_flags,
            { "PUA Flags", "diameter.3gpp.pua_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_pua_flags_bit0,
            { "Freeze M-TMSI", "diameter.3gpp.pua_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_pua_flags_bit1,
            { "Freeze P-TMSI", "diameter.3gpp.pua_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_pua_flags_spare_bits,
            { "Spare", "diameter.3gpp.pua_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags,
            { "NOR Flags", "diameter.3gpp.nor_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit0,
            { "Single-Registration-Indication", "diameter.3gpp.nor_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit1,
            { "SGSN area restricted", "diameter.3gpp.nor_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit2,
            { "Ready for SM", "diameter.3gpp.nor_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit3,
            { "UE Reachable", "diameter.3gpp.nor_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit4,
            { "Delete all APN and PDN GW identity pairs", "diameter.3gpp.nor_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit5,
            { "UE Reachable from SGSN", "diameter.3gpp.nor_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit6,
            { "Ready for SM from MME", "diameter.3gpp.nor_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit7,
            { "Homogeneous Support of IMS Voice Over PS Sessions", "diameter.3gpp.nor_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit8,
            { "S6a/S6d-Indicator", "diameter.3gpp.nor_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_bit9,
            { "Removal of MME Registration for SMS", "diameter.3gpp.nor_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_nor_flags_spare_bits,
            { "Spare", "diameter.3gpp.nor_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFC00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags,
            { "IDR Flags", "diameter.3gpp.idr_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit0,
            { "UE Reachability Request", "diameter.3gpp.idr_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit1,
            { "T-ADS Data Request", "diameter.3gpp.idr_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit2,
            { "EPS User State Request", "diameter.3gpp.idr_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit3,
            { "EPS Location Information Request", "diameter.3gpp.idr_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit4,
            { "Current Location Request", "diameter.3gpp.idr_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit5,
            { "Local Time Zone Request", "diameter.3gpp.idr_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit6,
            { "Remove SMS Registration", "diameter.3gpp.idr_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit7,
            { "RAT-Type Requested", "diameter.3gpp.idr_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_bit8,
            { "P-CSCF Restoration Request", "diameter.3gpp.idr_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_idr_flags_spare_bits,
            { "Spare", "diameter.3gpp.idr_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFE00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags,
            { "PPR Flags", "diameter.3gpp.ppr_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags_bit0,
            { "Reset-Indication", "diameter.3gpp.ppr_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags_bit1,
            { "Access-Network-Info-Request", "diameter.3gpp.ppr_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags_bit2,
            { "UE-Local-Time-Zone-Request", "diameter.3gpp.ppr_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags_bit3,
            { "P-CSCF Restoration Request", "diameter.3gpp.ppr_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ppr_flags_spare_bits,
            { "Spare", "diameter.3gpp.ppr_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFF0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_aaa_fail_flags,
            { "AAA Failure Indication", "diameter.3gpp.aaa_fail_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_aaa_fail_flags_bit0,
            { "AAA Failure", "diameter.3gpp.aaa_fail_flags_bit0",
              FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
              NULL, HFILL }
        },
        { &hf_diameter_3gpp_aaa_fail_flags_spare_bits,
            { "Spare", "diameter.3gpp.aaa_fail_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_flags,
            { "DER Flags", "diameter.3gpp.der_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_flags_bit0,
            { "NSWO-Capability-Indication", "diameter.3gpp.der_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_flags_bit1,
            { "TWAN-S2a-Connectivity-Indicator", "diameter.3gpp.der_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_flags_spare_bits,
            { "Spare", "diameter.3gpp.der_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dea_flags,
            { "DEA Flags", "diameter.3gpp.dea_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dea_flags_bit0,
            { "NSWO-Authorization", "diameter.3gpp.dea_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dea_flags_bit1,
            { "TWAN-S2a-Connectivity-Indicator", "diameter.3gpp.dea_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_dea_flags_spare_bits,
            { "Spare", "diameter.3gpp.dea_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_rar_flags,
            { "RAR Flags", "diameter.3gpp.rar_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_rar_flags_bit0,
            { "Trust-Relationship-Update-indication", "diameter.3gpp.rar_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_rar_flags_bit1,
            { "P-CSCF Restoration Request", "diameter.3gpp.rar_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_rar_flags_spare_bits,
            { "Spare", "diameter.3gpp.rar_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_s6b_flags,
            { "RAR Flags", "diameter.3gpp.sb6_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_s6b_flags_bit0,
            { "Initial-Attach-Indicator", "diameter.3gpp.sb6_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_der_s6b_flags_spare_bits,
            { "Spare", "diameter.3gpp.sb6_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_ipv6addr,
            { "IPv6 Address", "diameter.3gpp.ipv6addr",
            FT_IPv6, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_abs_time_ofmbms_data_tfer,
            { "Absolute Time of MBMS Data Transfer", "diameter.3gpp.mbms_abs_time_ofmbms_data_tfer",
            FT_ABSOLUTE_TIME, ABSOLUTE_TIME_NTP_UTC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_udp_port ,
            { "UDP Port", "diameter.3gpp.udp_port",
            FT_UINT8, BASE_DEC, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_codec_data_dir,
            { "Direction", "diameter.3gpp.codec_data.direction",
            FT_STRING, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_codec_sdp_type,
            { "SDP Type", "diameter.3gpp.codec_data.sdp_type",
            FT_STRING, BASE_NONE, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_af_requested_data_flags,
            { "AF-Requested-Data Flags", "diameter.3gpp.af_requested_data_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_af_requested_data_flags_bit0,
            { "EPC-level identities", "diameter.3gpp.af_requested_data_flags.bit0",
            FT_BOOLEAN, 32, TFS(&tfs_required_not_required), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_event,
            { "MBMS-Bearer-Event", "diameter.3gpp.mbms_bearer_event",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_event_bit0,
            { "Bearer Terminated", "diameter.3gpp.mbms_bearer_event_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_event_bit1,
            { "Bearer Activated", "diameter.3gpp.mbms_bearer_event_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_event_bit2,
            { "Userplane Event", "diameter.3gpp.mbms_bearer_event_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_event_spare_bits,
            { "Spare", "diameter.3gpp.mbms_bearer_event_spare",
            FT_UINT32, BASE_HEX, NULL, 0xfffffff8,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result,
            { "MBMS-Bearer-Result", "diameter.3gpp.mbms_bearer_result",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit0,
            { "Success", "diameter.3gpp.mbms_bearer_result_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit1,
            { "Authorization rejected", "diameter.3gpp.mbms_bearer_result_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit2,
            { "Resources exceeded", "diameter.3gpp.mbms_bearer_result_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit3,
            { "Unknown TMGI", "diameter.3gpp.mbms_bearer_result_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit4,
            { "TMGI not in use", "diameter.3gpp.mbms_bearer_result_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit5,
            { "Overlapping MBMS-Service-Area", "diameter.3gpp.mbms_bearer_result_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit6,
            { "Unknown Flow Identifier", "diameter.3gpp.mbms_bearer_result_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit7,
            { "QoS Authorization Rejected", "diameter.3gpp.mbms_bearer_result_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit8,
            { "Unknown MBMS-Service-Area", "diameter.3gpp.mbms_bearer_result_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit9,
            { "MBMS-Service-Area Authorization Rejected", "diameter.3gpp.mbms_bearer_result_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit10,
            { "MBMS-Start-Time", "diameter.3gpp.mbms_bearer_result_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_bit11,
            { "Invalid AVP combination", "diameter.3gpp.mbms_bearer_result_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_mbms_bearer_result_spare_bits,
            { "Spare", "diameter.3gpp.mbms_bearer_result_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFF000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result,
            { "TMGI-Allocation-Result", "diameter.3gpp.tmgi_allocation_result",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_bit0,
            { "Success", "diameter.3gpp.tmgi_allocation_result_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_bit1,
            { "Authorization rejected", "diameter.3gpp.tmgi_allocation_result_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_bit2,
            { "Resources exceeded", "diameter.3gpp.tmgi_allocation_result_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_bit3,
            { "Unknown TMGI", "diameter.3gpp.tmgi_allocation_result_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_bit4,
            { "Too many TMGIs requested", "diameter.3gpp.tmgi_allocation_result_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_allocation_result_spare_bits,
            { "Spare", "diameter.3gpp.tmgi_allocation_result_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFE0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_deallocation_result,
            { "TMGI-Deallocation-Result", "diameter.3gpp.tmgi_deallocation_result",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_deallocation_result_bit0,
            { "Success", "diameter.3gpp.tmgi_deallocation_result_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_deallocation_result_bit1,
            { "Authorization rejected", "diameter.3gpp.tmgi_deallocation_result_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_deallocation_result_bit2,
            { "Unknown TMGI", "diameter.3gpp.tmgi_deallocation_result_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_tmgi_deallocation_result_spare_bits,
            { "Spare", "diameter.3gpp.tmgi_deallocation_result_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFFFFF8,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_sar_flags,
        { "SAR Flags", "diameter.3gpp.sar_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_sar_flags_flags_bit0,
        { "P-CSCF Restoration Indication", "diameter.3gpp.sar_flags_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit0,
        { "Rel8", "diameter.3gpp.feature_list1_rx_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit1,
        { "Rel9", "diameter.3gpp.feature_list1_rx_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit2,
        { "ProvAFsignalFlow", "diameter.3gpp.feature_list1_rx_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit3,
        { "SponsoredConnectivity", "diameter.3gpp.feature_list1_rx_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit4,
        { "Rel10", "diameter.3gpp.feature_list1_rx_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit5,
        { "NetLoc", "diameter.3gpp.feature_list1_rx_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit6,
        { "ExtendedFilter", "diameter.3gpp.feature_list1_rx_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit7,
        { "SCTimeBasedUM", "diameter.3gpp.feature_list1_rx_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit8,
        { "Netloc-Trusted-WLAN", "diameter.3gpp.feature_list1_rx_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit9,
        { "RAN-NAS-Cause", "diameter.3gpp.feature_list1_rx_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
            NULL, HFILL }
        },

        { &hf_diameter_3gpp_feature_list1_rx_flags_bit10,
        { "GroupComService", "diameter.3gpp.feature_list1_rx_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit11,
        { "ResShare", "diameter.3gpp.feature_list1_rx_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit12,
        { "DeferredService", "diameter.3gpp.feature_list1_rx_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit13,
        { "DSCP", "diameter.3gpp.feature_list1_rx_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit14,
        { "SponsorChange", "diameter.3gpp.feature_list1_rx_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit15,
        { "E2EQOSMTSI", "diameter.3gpp.feature_list1_rx_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit16,
        { "NetLoc-Untrusted-WLAN", "diameter.3gpp.feature_list1_rx_flags_bit16",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00010000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit17,
        { "MCPTT", "diameter.3gpp.feature_list1_rx_flags_bit17",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00020000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit18,
        { "PrioritySharing", "diameter.3gpp.feature_list1_rx_flags_bit18",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00040000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit19,
        { "PLMNInfo", "diameter.3gpp.feature_list1_rx_flags_bit19",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00080000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit20,
        { "MediaComponentVersioning", "diameter.3gpp.feature_list1_rx_flags_bit20",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00100000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit21,
        { "MCPTT-Preemption", "diameter.3gpp.feature_list1_rx_flags_bit21",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00200000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_bit22,
        { "MCVideo", "diameter.3gpp.feature_list1_rx_flags_bit22",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00400000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list1_rx_flags_spare_bits,
        { "Spare", "diameter.3gpp.feature_list1_rx_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFF800000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit0,
        { "PCSCF-Restoration-Enhancement", "diameter.3gpp.feature_list2_rx_flags_bit0",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit1,
        { "Extended-Max-Requested-BW-NR", "diameter.3gpp.feature_list2_rx_flags_bit1",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit2,
        { "Extended-Min-Requested-BW-NR", "diameter.3gpp.feature_list2_rx_flags_bit2",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit3,
        { "Extended-BW-E2EQOSMTSI-NR", "diameter.3gpp.feature_list2_rx_flags_bit3",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit4,
        { "VBC", "diameter.3gpp.feature_list2_rx_flags_bit4",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit5,
        { "CHEM", "diameter.3gpp.feature_list2_rx_flags_bit5",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit6,
        { "VBCLTE", "diameter.3gpp.feature_list2_rx_flags_bit6",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit7,
        { "FLUS", "diameter.3gpp.feature_list2_rx_flags_bit7",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit8,
        { "EPSFallbackReport", "diameter.3gpp.feature_list2_rx_flags_bit8",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit9,
        { "ATSSS", "diameter.3gpp.feature_list2_rx_flags_bit9",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit10,
        { "QoSHint", "diameter.3gpp.feature_list2_rx_flags_bit10",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit11,
        { "ReallocationOfCredit", "diameter.3gpp.feature_list2_rx_flags_bit11",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000800,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit12,
        { "Netloc-Trusted-N3GA", "diameter.3gpp.feature_list2_rx_flags_bit12",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00001000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit13,
        { "NetLoc-Wireline", "diameter.3gpp.feature_list2_rx_flags_bit13",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00002000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit14,
        { "MPSforDTS", "diameter.3gpp.feature_list2_rx_flags_bit14",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00004000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_bit15,
        { "User-Equipment-Info-Extension", "diameter.3gpp.feature_list2_rx_flags_bit15",
            FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00008000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list2_rx_flags_spare_bits,
        { "Spare", "diameter.3gpp.feature_list2_rx_flags_spare",
            FT_UINT32, BASE_HEX, NULL, 0xFFFF0000,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_sd_flags,
        { "SD Feature-List Flags", "diameter.3gpp.sd_feature_list_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit0,
        { "UMCH", "diameter.3gpp.feature_list_sd_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit1,
        { "Trusted-WLAN", "diameter.3gpp.feature_list_sd_flags_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit2,
        { "TimeBasedUM", "diameter.3gpp.feature_list_sd_flags_bit2",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit3,
        { "PendingTransaction", "diameter.3gpp.feature_list_sd_flags_bit3",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit4,
        { "ABC", "diameter.3gpp.feature_list_sd_flags_bit4",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit5,
        { "CNO-ULI", "diameter.3gpp.feature_list_sd_flags_bit5",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit6,
        { "ExUsage", "diameter.3gpp.feature_list_sd_flags_bit6",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit7,
        { "DLDSCPMarking", "diameter.3gpp.feature_list_sd_flags_bit7",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit8,
        { "TSC", "diameter.3gpp.feature_list_sd_flags_bit8",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit9,
        { "ENB-Change", "diameter.3gpp.feature_list_sd_flags_bit9",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_bit10,
        { "SponsoredConnectivity-Sd", "diameter.3gpp.feature_list_sd_flags_bit10",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_feature_list_sd_flags_spare_bits,
        { "Spare", "diameter.3gpp.feature_list_sd_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFF800,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_ran_nas_protocol_type,
        { "Protocol Type", "diameter.3gpp.ran_nas.protocol_type",
          FT_UINT8, BASE_DEC, VALS(ran_nas_prot_type_vals), 0xF0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_ran_nas_cause_type,
        { "S1AP Cause Type", "diameter.3gpp.ran_nas.s1ap_type",
          FT_UINT8, BASE_DEC, VALS(s1ap_Cause_vals), 0x0F,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_ran_nas_cause_value,
        { "Cause Value", "diameter.3gpp.ran_nas.cause_value",
          FT_UINT32, BASE_DEC, NULL, 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_s1ap_radio_network,
        { "S1AP Radio Network Cause Value", "diameter.3gpp.ran_nas.radio_cause",
          FT_UINT8, BASE_DEC, VALS(s1ap_CauseRadioNetwork_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_s1ap_transport,
        { "S1AP Transport Cause Value", "diameter.3gpp.ran_nas.transport_cause",
          FT_UINT8, BASE_DEC, VALS(s1ap_CauseTransport_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_s1ap_nas,
        { "S1AP NAS Cause Value", "diameter.3gpp.ran_nas.nas_cause",
          FT_UINT8, BASE_DEC, VALS(s1ap_CauseNas_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_s1ap_protocol,
        { "S1AP Protocol Cause Value", "diameter.3gpp.ran_nas.protocol_cause",
          FT_UINT8, BASE_DEC, VALS(s1ap_CauseProtocol_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_s1ap_misc,
        { "S1AP Misc. Cause Value", "diameter.3gpp.ran_nas.misc_cause",
          FT_UINT8, BASE_DEC, VALS(s1ap_CauseMisc_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_emm_cause,
        { "EMM Cause Value", "diameter.3gpp.ran_nas.emm_cause",
          FT_UINT8, BASE_DEC, VALS(nas_eps_emm_cause_values), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_esm_cause,
        { "ESM Cause Value", "diameter.3gpp.ran_nas.esm_cause",
          FT_UINT8, BASE_DEC, VALS(nas_eps_esm_cause_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_diameter_cause,
        { "Diameter Cause Value", "diameter.3gpp.ran_nas.diameter_cause",
          FT_UINT16, BASE_DEC, VALS(diameter_3gpp_termination_cause_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_ikev2_cause,
        { "IKEv2 Cause Value", "diameter.3gpp.ran_nas.ikev2_cause",
          FT_UINT16, BASE_DEC, VALS(diameter_3gpp_IKEv2_error_type_vals), 0x0,
          NULL, HFILL}
        },
        { &hf_diameter_3gpp_emergency_services_flags,
        { "Emergency-Services Flags", "diameter.3gpp.emergency_ind_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_emergency_services_flags_bit0,
        { "Emergency-Indication", "diameter.3gpp.emergency_ind_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_emergency_services_flags_spare_bits,
        { "Spare", "diameter.3gpp.emergency_ind_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pur_flags,
        { "PUR Flags", "diameter.3gpp.pur_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pur_flags_spare_bits,
        { "Spare", "diameter.3gpp.pur_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pur_flags_bit1,
        { "UE Purged in SGSN", "diameter.3gpp.pur_flags_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pur_flags_bit0,
        { "UE Purged in MME", "diameter.3gpp.pur_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_clr_flags,
        { "CLR Flags", "diameter.3gpp.clr_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_clr_flags_spare_bits,
        { "Spare", "diameter.3gpp.clr_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_clr_flags_bit1,
        { "Reattach-Required", "diameter.3gpp.clr_flags_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_clr_flags_bit0,
        { "S6a/S6d-Indicator", "diameter.3gpp.clr_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uvr_flags,
        { "UVR Flags", "diameter.3gpp.uvr_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uvr_flags_spare_bits,
        { "Spare", "diameter.3gpp.uvr_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uvr_flags_bit0,
        { "Skip Subscriber Data", "diameter.3gpp.uvr_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uva_flags,
        { "UVA Flags", "diameter.3gpp.uva_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uva_flags_spare_bits,
        { "Spare", "diameter.3gpp.uva_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_uva_flags_bit0,
        { "Temporary Empty VPLMN CSG Subscription Data", "diameter.3gpp.uva_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags,
        { "Subscription Data Flags", "diameter.3gpp.subscription_data_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags_spare_bits,
        { "Spare", "diameter.3gpp.subscription_data_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFF0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags_bit3,
        { "PDN-Connection-Restricted", "diameter.3gpp.subscription_data_flags_bit3",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags_bit2,
        { "User Plane Integrity Protection", "diameter.3gpp.subscription_data_flags_bit2",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags_bit1,
        { "SMS-In-SGSN-Allowed-Indication", "diameter.3gpp.subscription_data_flags_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_subscription_data_flags_bit0,
        { "PS-And-SMS-Only-Service-Provision-Indication", "diameter.3gpp.subscription_data_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_eutran,
        { "WLAN-offloadability-EUTRAN", "diameter.3gpp.wlan_offloadability_eutran",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_eutran_spare_bits,
        { "Spare", "diameter.3gpp.wlan_offloadability_eutran_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_eutran_bit0,
        { "PWLAN offloadability for E-UTRAN", "diameter.3gpp.wlan_offloadability_eutran_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_utran,
        { "WLAN-offloadability-UTRAN", "diameter.3gpp.wlan_offloadability_utran",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_utran_spare_bits,
        { "Spare", "diameter.3gpp.wlan_offloadability_utran_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_wlan_offloadability_utran_bit0,
        { "PWLAN offloadability for UTRAN", "diameter.3gpp.wlan_offloadability_utran_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_air_flags,
        { "AIR Flags", "diameter.3gpp.air_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_air_flags_spare_bits,
        { "Spare", "diameter.3gpp.air_flags_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFE,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_air_flags_bit0,
        { "Send UE Usage Type", "diameter.3gpp.air_flags_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_preferred_data_mode,
        { "Preferred Data Mode", "diameter.3gpp.preferred_data_mode",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_preferred_data_mode_spare_bits,
        { "Spare", "diameter.3gpp.preferred_data_mode_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_preferred_data_mode_bit1,
        { "Data over Control Plane Preferred", "diameter.3gpp.preferred_data_mode_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_preferred_data_mode_bit0,
        { "Data over User Plane Preferred", "diameter.3gpp.preferred_data_mode_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_v2x_permission,
        { "V2X Permission", "diameter.3gpp.v2x_permission",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_v2x_permission_spare_bits,
        { "Spare", "diameter.3gpp.v2x_permission_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_v2x_permission_bit1,
        { "Allow V2X communication over PC5 as Pedestrian UE", "diameter.3gpp.v2x_permission_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_v2x_permission_bit0,
        { "Allow V2X communication over PC5 as Vehicle UE", "diameter.3gpp.v2x_permission_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_core_network_restrictions,
        { "Core Network Restrictions", "diameter.3gpp.core_network_restrictions",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_core_network_restrictions_spare_bits,
        { "Spare", "diameter.3gpp.core_network_restrictions_spare",
          FT_UINT32, BASE_HEX, NULL, 0xFFFFFFFC,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_core_network_restrictions_bit1,
        { "5GC", "diameter.3gpp.core_network_restrictions_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_not_allowed_allowed), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_core_network_restrictions_bit0,
        { "Reserved", "diameter.3gpp.core_network_restrictions_bit0",
          FT_UINT32, BASE_HEX, NULL, 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_gad_shapes,
        { "Supported-GAD-Shapes", "diameter.3gpp.supported_gad_shapes",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },

        { &hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeandscalableuncertaintyellipsoid_bit10,
        { "highAccuracyEllipsoidPointWithAltitudeAndScalableUncertaintyEllipsoid", "diameter.3gpp.highaccuracyellipsoidpointwithaltitudeandscalableuncertaintyellipsoid_bit10",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000400,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_highaccuracyellipsoidpointwithscalableuncertaintyellipse_bit9,
        { "highAccuracyEllipsoidPointWithScalableUncertaintyEllipse", "diameter.3gpp.highaccuracyellipsoidpointwithscalableuncertaintyellipse_bit9",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000200,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_highaccuracyellipsoidpointwithaltitudeanduncertaintyellipsoid_bit8,
        { "highAccuracyEllipsoidPointWithAltitudeAndUncertaintyEllipsoid", "diameter.3gpp.highaccuracyellipsoidpointwithaltitudeanduncertaintyellipsoid_bit8",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000100,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_highaccuracyellipsoidpointwithuncertaintyellipse_bit7,
        { "highAccuracyEllipsoidPointWithUncertaintyEllipse", "diameter.3gpp.highaccuracyellipsoidpointwithuncertaintyellipse_bit7",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000080,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidarc_bit6,
        { "ellipsoidArc", "diameter.3gpp.ellipsoidarc_bit6",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidpointwithaltitudeanduncertaintyelipsoid_bit5,
        { "ellipsoidPointWithAltitudeAndUncertaintyElipsoid", "diameter.3gpp.ellipsoidpointwithaltitudeanduncertaintyelipsoid_bit5",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidpointwithaltitude_bit4,
        { "ellipsoidPointWithAltitude", "diameter.3gpp.ellipsoidpointwithaltitude_bit4",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_polygon_bit3,
        { "polygon", "diameter.3gpp.polygon_bit3",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidpointwithuncertaintyellipse_bit2,
        { "ellipsoidPointWithUncertaintyEllipse", "diameter.3gpp.ellipsoidpointwithuncertaintyellipse_bit2",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidpointwithuncertaintycircle_bit1,
        { "ellipsoidPointWithUncertaintyCircle", "diameter.3gpp.ellipsoidpointwithuncertaintycircle_bit1",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ellipsoidpoint_bit0,
        { "ellipsoidPoint", "diameter.3gpp.ellipsoidpoint_bit0",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
          NULL, HFILL }
        },

        { &hf_diameter_3gpp_plr_flags,
        { "PLR-Flags", "diameter.3gpp.plr_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit0,
        { "MO-LR-ShortCircuit-Indicator", "diameter.3gpp.mo_lr_shortcircuit_indicator",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_optimized_lcs_proc_req_bit1,
        { "Optimized-LCS-Proc-Req", "diameter.3gpp.optimized_lcs_proc_req",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_delayed_location_reporting_support_indicator_bit2,
        { "Delayed-Location-Reporting-Support-Indicator", "diameter.3gpp.delayed_location_reporting_support_indicator",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_plr_flags_spare_bits,
        { "Spare", "diameter.3gpp.plr_flags_spare_bits",
          FT_UINT32, BASE_HEX, NULL, 0xfffffff8,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pla_flags,
        { "PLA-Flags", "diameter.3gpp.pla_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },

        { &hf_diameter_3gpp_deferred_mt_lr_response_indicator_bit0,
        { "Deferred-MT-LR-Response-Indicator", "diameter.3gpp.deferred_mt_lr_response_indicator",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mo_lr_shortcircuit_indicator_bit1,
        { "MO-LR-ShortCircuit-Indicator", "diameter.3gpp.mo_lr_shortcircuit_indicator",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_optimized_lcs_proc_performed_bit2,
        { "Optimized-LCS-Proc-Performed", "diameter.3gpp.optimized_lcs_proc_performed",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_ue_transiently_not_reachable_indicator_bit3,
        { "UE-Transiently-Not-Reachable-Indicator", "diameter.3gpp.ue_transiently_not_reachable_indicator",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_pla_flags_spare_bits,
        { "Spare", "diameter.3gpp.pla_flags_spare_bits",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0xfffffff0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_deferred_location_type,
        { "Deferred-Location-Type", "diameter.3gpp.deferred_location_type",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },

        { &hf_diameter_3gpp_ue_available_bit0,
        { "UE-Available", "diameter.3gpp.ue_available",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_entering_into_area_bit1,
        { "Entering-Into-Area", "diameter.3gpp.entering_into_area",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_leaving_from_area_bit2,
        { "Leaving-From-Area", "diameter.3gpp.leaving_from_area",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_being_inside_area_bit3,
        { "Being-Inside-Area", "diameter.3gpp.being_inside_area",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_periodic_ldr_bit4,
        { "Periodic-LDR", "diameter.3gpp.periodic_ldr",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
          NULL, HFILL }
        },
         { &hf_diameter_3gpp_motion_event_bit5,
        { "Motion-Event", "diameter.3gpp.motion_event",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
          NULL, HFILL }
        },
         { &hf_diameter_3gpp_ldr_activated_bit6,
        { "LDR-Activated", "diameter.3gpp.ldr_activated",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
          NULL, HFILL }
        },
         { &hf_diameter_3gpp_maximum_interval_exporation_bit7,
        { "Maximum-Interval-Expiration", "diameter.3gpp.maximum_interval_exporation",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_deferred_location_type_spare_bits,
        { "Spare", "diameter.3gpp.deferred_location_type_spare",
          FT_UINT32, BASE_HEX, NULL, 0xffffff00,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_gcip,
        { "Group-Configuration-In-Progress", "diameter.3gpp.gcip",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_amec,
        { "All-Monitoring-Events-Cancelled", "diameter.3gpp.amec",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_coame,
        { "Change-Of-Authorized-Monitoring-Events", "diameter.3gpp.coame",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_acpc,
        { "All-Communication-Pattern-Cancelled", "diameter.3gpp.acpc",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_rir_flags,
        { "RIR Flags", "diameter.3gpp.rir_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_rir_spare_b31_b4,
        { "Spare", "diameter.3gpp.rir_flags.spare",
          FT_UINT32, BASE_HEX, NULL, 0xffffffF0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags,
        { "S6t Feature-List Flags", "diameter.3gpp.s6t.feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit0,
        { "MONTE", "diameter.3gpp.s6t.b0",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit1,
        { "AESE-Communication-Pattern", "diameter.3gpp.s6t.b1",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit2,
        { "NIDD-Authorization", "diameter.3gpp.s6t.b2",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit3,
        { "Enhanced-Coverage-Restriction-Control", "diameter.3gpp.s6t.b3",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit4,
        { "NIDD Authorization Update", "diameter.3gpp.s6t.b4",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit5,
        { "Report-Eff-MONTE", "diameter.3gpp.s6t.b5",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit6,
        { "Event Cancellation Report", "diameter.3gpp.s6t.b6",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000040,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit7,
        { "Config-Eff-CP", "diameter.3gpp.s6t.b7",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000080,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit8,
        { "Config-Eff-NP", "diameter.3gpp.s6t.b8",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000100,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_flags_bit9,
        { "Extended Reference IDs", "diameter.3gpp.s6t.b9",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000200,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6t_spare_b31_b10,
        { "Spare", "diameter.3gpp.s6t.spare",
          FT_UINT32, BASE_HEX, NULL, 0xfffffc00,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags,
        { "SWx Feature-List Flags", "diameter.3gpp.swx.feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit0,
        { "HSS Restoration", "diameter.3gpp.swx.feature_list_flags.b0",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit1,
        { "Access-Network-Information-Retrieval", "diameter.3gpp.swx.feature_list_flags.b1",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit2,
        { "UE Local Time Zone Retrieval", "diameter.3gpp.swx.feature_list_flags.b2",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit3,
        { "P-CSCF Restoration for WLAN", "diameter.3gpp.swx.feature_list_flags.b3",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit4,
        { "Emergency Services Continuity", "diameter.3gpp.swx.feature_list_flags.b4",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000010,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit5,
        { "ERP", "diameter.3gpp.swx.feature_list_flags.b5",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000020,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_swx_flags_bit6,
        { "Dedicated Core Networks", "diameter.3gpp.swx.feature_list_flags.b6",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000040,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6b_flags,
        { "S6b Feature-List Flags", "diameter.3gpp.s6b.feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6b_flags_bit0,
        { "P-CSCF Restoration for WLAN", "diameter.3gpp.s6b.feature_list_flags.b0",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6c_flags,
        { "S6c Feature-List Flags", "diameter.3gpp.s6c.feature_list_flags",
            FT_UINT32, BASE_HEX, NULL, 0x0,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_feature_list_s6c_flags_bit0,
        { "SMSF-Support", "diameter.3gpp.s6c.feature_list_flags.b0",
          FT_BOOLEAN, 32, TFS(&tfs_supported_not_supported), 0x00000001,
          NULL, HFILL }
        },
         { &hf_diameter_3gpp_supported_monitoring_events,
         { "Supported-Monitoring-Events", "diameter.3gpp.supported_monitoring_events",
           FT_UINT64, BASE_HEX, NULL, 0x0,
           NULL, HFILL }
         },
         { &hf_diameter_3gpp_supported_monitoring_events_b0,
         { "UE and UICC and/or new IMSI-IMEI-SV association", "diameter.3gpp.supported_monitoring_events.b0",
          FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000001,
           NULL, HFILL }
         },
         { &hf_diameter_3gpp_supported_monitoring_events_b1,
         { "UE-reachability", "diameter.3gpp.supported_monitoring_events.b1",
          FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000002,
           NULL, HFILL }
         },
        { &hf_diameter_3gpp_supported_monitoring_events_b2,
        { "Location-of-the-UE", "diameter.3gpp.supported_monitoring_events.b2",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b3,
        { "Loss-of-connectivity", "diameter.3gpp.supported_monitoring_events.b3",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b4,
        { "Communication-failure", "diameter.3gpp.supported_monitoring_events.b4",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000010,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b5,
        { "Roaming-status", "diameter.3gpp.supported_monitoring_events.b5",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000020,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b6,
        { "Availability after DDN failure", "diameter.3gpp.supported_monitoring_events.b6",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000040,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b7,
        { "Idle Status Indication", "diameter.3gpp.supported_monitoring_events.b7",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000080,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_supported_monitoring_events_b8,
        { "PDN Connectivity Status", "diameter.3gpp.supported_monitoring_events.b8",
         FT_BOOLEAN, 64, TFS(&tfs_supported_not_supported), 0x0000000000000100,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_selection_mode,
            { "Selection Mode", "diameter.3gpp.selection_mode",
            FT_UINT8, BASE_DEC, VALS(gtp_sel_mode_vals), 0x00,
            NULL, HFILL }
        },
        { &hf_diameter_3gpp_srr_flags,
        { "SRR Flags", "diameter.3gpp.srr_flags",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_srr_gprsind,
        { "GPRS-Indicator", "diameter.3gpp.srr_flags.gprsind",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_srr_smrppri,
        { "SM-RP-PRI", "diameter.3gpp.srr_flags.smrppri",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_srr_sad,
        { "Single-Attempt-Delivery", "diameter.3gpp.srr_flags.sad",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_srr_spare_b31_b3,
        { "Spare", "diameter.3gpp.srr_flags.spare",
          FT_UINT32, BASE_HEX, NULL, 0xfffffff8,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_status,
        { "MWD Status", "diameter.3gpp.mwd_status",
          FT_UINT32, BASE_HEX, NULL, 0x0,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_scaddressni,
        { "SC-Address Not Included", "diameter.3gpp.mwd_status.scaddressni",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000001,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_mnrf,
        { "MNRF-Set", "diameter.3gpp.mwd_status.mnrf",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000002,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_mcef,
        { "MCEF-Set", "diameter.3gpp.mwd_status.mcef",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000004,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_mnrg,
        { "MNRG-Set", "diameter.3gpp.mwd_status.mnrg",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000008,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_mnr5g,
        { "MNR5G-Set", "diameter.3gpp.mwd_status.mnr5g",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000010,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_mnr5gn3g,
        { "MNR5GN3G-Set", "diameter.3gpp.mwd_status.mnr5gn3g",
          FT_BOOLEAN, 32, TFS(&tfs_set_notset), 0x00000020,
          NULL, HFILL }
        },
        { &hf_diameter_3gpp_mwd_spare,
        { "Spare", "diameter.3gpp.mwd_status.spare",
          FT_UINT32, BASE_HEX, NULL, 0xffffffc0,
          NULL, HFILL }
        },
};


    /* Setup protocol subtree array */
    static int *ett[] = {
        &ett_diameter_3gpp_path,
        &ett_diameter_3gpp_uar_flags,
        &ett_diameter_3gpp_feature_list,
        &ett_diameter_3gpp_tmgi,
        &ett_diameter_3gpp_cms,
        &ett_diameter_3gpp_qos_subscribed,
        &ett_diameter_3gpp_ulr_flags,
        &ett_diameter_3gpp_ula_flags,
        &ett_diameter_3gpp_dsr_flags,
        &ett_diameter_3gpp_dsa_flags,
        &ett_diameter_3gpp_ida_flags,
        &ett_diameter_3gpp_pua_flags,
        &ett_diameter_3gpp_nor_flags,
        &ett_diameter_3gpp_idr_flags,
        &ett_diameter_3gpp_ppr_flags,
        &ett_diameter_3gpp_aaa_fail_flags,
        &ett_diameter_3gpp_der_flags,
        &ett_diameter_3gpp_dea_flags,
        &ett_diameter_3gpp_rar_flags,
        &ett_diameter_3gpp_der_s6b_flags,
        &ett_diameter_3gpp_mbms_bearer_event,
        &ett_diameter_3gpp_mbms_bearer_result,
        &ett_diameter_3gpp_tmgi_allocation_result,
        &ett_diameter_3gpp_tmgi_deallocation_result,
        &ett_diameter_3gpp_sar_flags,
        &ett_diameter_3gpp_req_nodes,
        &ett_diameter_3gpp_emergency_services_flags,
        &ett_diameter_3gpp_pur_flags,
        &ett_diameter_3gpp_clr_flags,
        &ett_diameter_3gpp_uvr_flags,
        &ett_diameter_3gpp_uva_flags,
        &ett_diameter_3gpp_subscription_data_flags,
        &ett_diameter_3gpp_wlan_offloadability_eutran,
        &ett_diameter_3gpp_wlan_offloadability_utran,
        &ett_diameter_3gpp_air_flags,
        &ett_diameter_3gpp_preferred_data_mode,
        &ett_diameter_3gpp_v2x_permission,
        &ett_diameter_3gpp_core_network_restrictions,
        &ett_diameter_3gpp_supported_gad_shapes,
        &ett_diameter_3gpp_plr_flags,
        &ett_diameter_3gpp_pla_flags,
        &ett_diameter_3gpp_deferred_location_type,
        &ett_diameter_3gpp_rir_flags,
        &ett_diameter_3gpp_supported_monitoring_events,
        &ett_diameter_3gpp_af_requested_data_flags,
        &ett_diameter_3gpp_srr_flags,
        &ett_diameter_3gpp_mwd_status
    };

    expert_module_t *expert_diameter_3gpp;

    static ei_register_info ei[] = {
        { &ei_diameter_3gpp_plmn_id_wrong_len,
        { "diameter_3gpp.plmn_id_wrong_len", PI_PROTOCOL, PI_ERROR, "PLMN Id should be 3 octets", EXPFILL } },
    };

    /* Required function calls to register the header fields and subtrees used */
    proto_diameter_3gpp = proto_register_protocol("Diameter 3GPP","Diameter3GPP", "diameter.3gpp");
    proto_register_field_array(proto_diameter_3gpp, hf, array_length(hf));
    proto_register_subtree_array(ett, array_length(ett));

    expert_diameter_3gpp = expert_register_protocol(proto_diameter_3gpp);
    expert_register_field_array(expert_diameter_3gpp, 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:
 */

Coverage Report

Created: 2026-06-30 07:22