Display Filter Reference: GPRS Tunneling Protocol
Protocol field name: gtp
Versions: 1.0.0 to 3.4.5
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| Field name | Description | Type | Versions |
|---|---|---|---|
| gtp.activity_status_indicator | Activity Status Indicator | Boolean | 2.0.0 to 3.4.5 |
| gtp.add_flg_for_srvcc_ics | ICS (IMS Centralized Service) | Boolean | 3.2.0 to 3.4.5 |
| gtp.apn | APN | Character string | 1.0.0 to 3.4.5 |
| gtp.apn_ambr_dl | APN-AMBR for Downlink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.apn_ambr_ul | APN-AMBR for Uplink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.apn_length | APN length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.auth | AUTH | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.auth_apn_ambr_dl | Authorized APN-AMBR for Downlink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.auth_apn_ambr_ul | Authorized APN-AMBR for Uplink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.auth_ue_ambr_dl | Authorized UE-AMBR for Downlink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.auth_ue_ambr_ul | Authorized UE-AMBR for Uplink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.authentication_length | Authentication length | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.bcm | Bearer Control Mode | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.bssgp.rad | Routing Address Discriminator | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.bssgp_cause | BSSGP Cause | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.cause | Cause | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.cdr_app | Application Identifier | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.cdr_context | Context | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.cdr_length | Length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.cdr_rel | Release Identifier | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.cdr_ver | Version Identifier | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.cgi_ci | Cell ID (CI) | Unsigned integer, 2 bytes | 2.4.0 to 3.4.5 |
| gtp.chrg_char | Charging characteristics | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_f | Flat rate charging | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_h | Hot billing charging | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_n | Normal charging | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_p | Prepaid charging | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_r | Reserved | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_char_s | Spare | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_id | Charging ID | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.chrg_ipv4 | CG address IPv4 | IPv4 address | 1.0.0 to 3.4.5 |
| gtp.chrg_ipv6 | CG address IPv6 | IPv6 address | 1.0.0 to 3.4.5 |
| gtp.cipher_algorithm | Cipher Algorithm | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.ciphering_key_ck | Ciphering key CK | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.ciphering_key_kc | Ciphering key Kc | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.cksn | Ciphering Key Sequence Number (CKSN) | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.cksn_ksi | Ciphering Key Sequence Number (CKSN)/Key Set Identifier (KSI) | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.dual_addr_bearer_flg | Dual Address Bearer Flag | Boolean | 1.8.5 to 3.4.5 |
| gtp.cmn_flg.mbs_cnt_inf | MBMS Counting Information | Boolean | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.mbs_ran_pcd_rdy | RAN Procedures Ready | Boolean | 1.8.0 to 3.4.5 |
| gtp.cmn_flg.mbs_srv_type | MBMS Service Type | Boolean | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.no_qos_neg | No QoS negotiation | Boolean | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.nrsn | NRSN bit field | Boolean | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.ppc | Prohibit Payload Compression | Boolean | 1.0.0 to 3.4.5 |
| gtp.cmn_flg.ran_pcd_rd | RAN Procedures Ready | Boolean | 1.0.0 to 1.6.16 |
| gtp.cmn_flg.upgrd_qos_sup | Upgrade QoS Supported | Boolean | 1.8.0 to 3.4.5 |
| gtp.container_length | Container length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.correlation_id | Correlation-ID | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.data_record_format | Data record format | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.dti | Direct Tunnel Indicator (DTI) | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.dummy_octets | Dummy octets | Sequence of bytes | 2.2.0 to 3.4.5 |
| gtp.EARP_pre_emption_Capability | PCI Pre-emption Capability | Boolean | 1.6.0 to 3.4.5 |
| gtp.EARP_pre_emption_par_vulnerability | PVI Pre-emption Vulnerability | Boolean | 1.6.0 to 3.4.5 |
| gtp.EARP_priority_level | PL Priority Level | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.eci | ECI | Unsigned integer, 4 bytes | 1.8.3 to 3.4.5 |
| gtp.ei | Error Indication (EI) | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.enb_type | enb_type | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.ext_apn_res | Restriction Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.ext_comm_flags_II_dtci | DTCI | Boolean | 2.4.0 to 3.4.5 |
| gtp.ext_comm_flags_II_pmtsmi | PMTSMI | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.ext_comm_flags_II_pnsi | PNSI | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.ext_comm_flags_II_spare | SPARE | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.ext_comm_flags_uasi | UASI | Boolean | 2.4.0 to 3.4.5 |
| gtp.ext_flow_label | Flow Label Data I | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.ext_geo_loc_type | Geographic Location Type | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.ext_geo_loc_type.unknown | Unknown Location type data | Label | 2.0.0 to 3.4.5 |
| gtp.ext_hdr | Extension header | Label | 1.8.0 to 3.4.5 |
| gtp.ext_hdr.length | Extension Header Length | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.ext_hdr.long_pdcp_sn | Long PDCP Sequence Number | Unsigned integer, 3 bytes | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.next | Next extension header type | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.ext_hdr.nr_ran_cont.ass_inf_rep_poll_flg | Assistance Info. Report Polling Flag | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.cause_rpt | Cause Report | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.cause_val | Cause Value | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.data_rate_ind | Data Rate Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.desrd_buff_sz_data_radio_bearer | Desired buffer size for the data radio bearer | Unsigned integer, 4 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.desrd_data_rate | Desired data rate | Unsigned integer, 4 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.disc_blk_sz | Discarded block size | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.dl_disc_blks | DL Discard Blocks | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.dl_disc_nr_pdcp_pdu_sn | DL discard NR PDCP PDU SN | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.dl_disc_nr_pdcp_pdu_sn_start | DL discard NR PDCP PDU SN Start | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.dl_disc_num_blks | DL discard Number of blocks | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.dl_flush | DL Flush | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.end_num_lost_nru_seq_num | End of lost NR-U Sequence Number range | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.final_frame_ind | Final Frame Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_delivered_nr_pdcp_sn_ind | Highest Delivered NR PDCP SN Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_delivered_retx_nr_pdcp_sn_ind | Highest Delivered Retransmitted NR PDCP SN Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_retx_nr_pdcp_sn | Highest Retransmitted NR PDCP SN Ind | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_retx_nr_pdcp_sn_ind | Highest Retransmitted NR PDCP SN Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_success_delivered_nr_pdcp_sn | Highest Successfully Delivered NR PDCP SN | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_success_delivered_retx_nr_pdcp_sn | Highest Successfully Delivered Retransmitted NR PDCP SN | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_tx_nr_pdcp_sn | Highest transmitted NR PDCP SN | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.high_tx_nr_pdcp_sn_ind | Highest Transmitted NR PDCP SN Ind | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.lost_pkt_rpt | Lost Packet Report | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.num_lost_nru_seq_num | Number of lost NR-U Sequence Number ranges reported | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.pdu_type | PDU Type | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.report_polling | Report Polling | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.retransmission_flag | Retransmission Flag | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.seq_num | NR-U Sequence Number | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.spare | Spare | Unsigned integer, 1 byte | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.spr_bit | Spare bit extended flag | Boolean | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.nr_ran_cont.start_num_lost_nru_seq_num | Start of lost NR-U Sequence Number range | Unsigned integer, 3 bytes | 3.0.0 to 3.2.13 |
| gtp.ext_hdr.pdcp_sn | PDCP Sequence Number | Unsigned integer, 2 bytes | 1.8.0 to 3.4.5 |
| gtp.ext_hdr.pdcp_sn.non_zero | 3GPP TS 29.281 v9.0.0: When used between two eNBs at the X2 interface in E-UTRAN, bit 8 of octet 2 is spare. The meaning of the spare bits shall be set to zero. | Label | 1.12.0 to 3.4.5 |
| gtp.ext_hdr.pdu_ses_con.pdu_type | PDU Type | Unsigned integer, 1 byte | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.pdu_ses_con.qos_flow_id | QoS Flow Identifier (QFI) | Unsigned integer, 1 byte | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.pdu_ses_cont.ppi | Paging Policy Indicator (PPI) | Unsigned integer, 1 byte | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.pdu_ses_cont.ppp | Paging Policy Presence (PPP) | Boolean | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.pdu_ses_cont.rqi | Reflective QoS Indicator (RQI) | Boolean | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.ran_cont | RAN Container | Sequence of bytes | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.spare_bits | Spare | Unsigned integer, 1 byte | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.spare_bytes | Spare | Sequence of bytes | 3.0.0 to 3.4.5 |
| gtp.ext_hdr.udp_port | UDP Port | Unsigned integer, 2 bytes | 1.10.0 to 3.4.5 |
| gtp.ext_hdr.xw_ran_cont | Xw RAN Container | Sequence of bytes | 3.0.0 to 3.4.5 |
| gtp.ext_hdr_type | Extension Header Type | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.ext_id | Extension identifier | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.ext_imeisv | IMEI(SV) | Character string | 1.0.0 to 3.4.5 |
| gtp.ext_length | Length | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.ext_length.invalid | Malformed length | Label | 1.12.0 to 3.4.5 |
| gtp.ext_rat_type | RAT Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.ext_sac | SAC | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| gtp.ext_val | Extension value | Sequence of bytes | 1.0.0 to 3.4.5 |
| gtp.extended_end_user_address | Extended End User Address | Boolean | 2.0.0 to 3.4.5 |
| gtp.field_not_present | Field not present | Label | 2.0.0 to 3.4.5 |
| gtp.field_not_support_in_version | GTP version not supported for field | Label | 2.0.0 to 3.4.5 |
| gtp.flags | Flags | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.flags._hdr_length | Header length | Boolean | 1.8.0 to 1.8.15 |
| gtp.flags.e | Is Next Extension Header present? | Boolean | 1.0.0 to 3.4.5 |
| gtp.flags.hdr_length | Header length | Boolean | 1.10.0 to 3.4.5 |
| gtp.flags.payload | Protocol type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.flags.pn | Is N-PDU number present? | Boolean | 1.0.0 to 3.4.5 |
| gtp.flags.reserved | Reserved | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.flags.s | Is Sequence Number present? | Boolean | 1.0.0 to 3.4.5 |
| gtp.flags.snn | Is SNDCP N-PDU included? | Boolean | 1.0.0 to 3.4.5 |
| gtp.flags.version | Version | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.flow_ii | Flow Label Data II | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.flow_label | Flow label | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.flow_sig | Flow label Signalling | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.fqdn | FQDN | Character string | 1.8.0 to 3.4.5 |
| gtp.fqdn_length | FQDN length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.gcsi | GPRS-CSI (GCSI) | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.geo_loc_type | Geographic Location Type | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.ggsn_2_address.ipv4 | GGSN 2 address | IPv4 address | 2.0.0 to 2.4.12, 2.6.0 to 2.6.6 |
| gtp.ggsn_2_address.ipv6 | GGSN 2 address | IPv6 address | 2.0.0 to 2.4.12, 2.6.0 to 2.6.6 |
| gtp.ggsn_2_address_length | GGSN 2 address length | Unsigned integer, 1 byte | 2.0.0 to 2.4.12, 2.6.0 to 2.6.6 |
| gtp.ggsn_address_for_control_plane | GGSN Address for control plane | IPv4 address | 2.0.0 to 2.4.12, 2.6.0 to 2.6.6 |
| gtp.ggsn_address_for_control_plane.ipv4 | GGSN Address for control plane | IPv4 address | 2.4.13 to 2.4.16, 2.6.7 to 3.4.5 |
| gtp.ggsn_address_for_control_plane.ipv6 | GGSN Address for control plane | IPv6 address | 2.4.13 to 2.4.16, 2.6.7 to 3.4.5 |
| gtp.ggsn_address_for_user_traffic | GGSN Address for User Traffic | IPv4 address | 2.0.0 to 2.4.12, 2.6.0 to 2.6.6 |
| gtp.ggsn_address_for_user_traffic.ipv4 | GGSN Address for User Traffic | IPv4 address | 2.4.13 to 2.4.16, 2.6.7 to 3.4.5 |
| gtp.ggsn_address_for_user_traffic.ipv6 | GGSN Address for User Traffic | IPv6 address | 2.4.13 to 2.4.16, 2.6.7 to 3.4.5 |
| gtp.ggsn_address_length | GGSN address length | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.ggsn_back_off_time_units | Timer unit | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.ggsn_back_off_timer | Timer value | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.gsn_addr_len | GSN Address Length | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.gsn_addr_type | GSN Address Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.gsn_address_information_element_length | GSN address Information Element length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.gsn_address_length | GSN address length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.gsn_ipv4 | GSN address IPv4 | IPv4 address | 1.0.0 to 3.4.5 |
| gtp.gsn_ipv6 | GSN address IPv6 | IPv6 address | 1.0.0 to 3.4.5 |
| gtp.guaranteed_bit_rate_value | Use the value indicated by the Guaranteed bit rate | Label | 2.0.0 to 3.4.5 |
| gtp.higher_br_16mb_flg | Higher bitrates than 16 Mbps flag | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.home_enodeb_id | Home eNodeB ID | Unsigned integer, 4 bytes | 2.0.0 to 3.4.5 |
| gtp.hyphen_separator | Hyphen separator: - | Label | 2.0.0 to 3.4.5 |
| gtp.ie_id | IE Id | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.iei | IEI | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.iei.mobile_id_len | Length | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.iei.unknown | Unknown IEI - Later spec than TS 29.060 9.4.0 used? | Label | 2.0.0 to 3.4.5 |
| gtp.imsi | IMSI | Character string | 1.0.0 to 1.12.13 |
| gtp.integrity_key_ik | Integrity key IK | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.kc | Kc | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.ksi | Key Set Identifier (KSI) | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.lac | Location Area Code (LAC) | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.length | Length | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.macro_enodeb_id | Macro eNodeB ID | Unsigned integer, 3 bytes | 2.0.0 to 3.4.5 |
| gtp.map_cause | MAP cause | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.max_bit_rate_value | Use the value indicated by the Maximum bit rate | Label | 2.0.0 to 3.4.5 |
| gtp.max_mbr_apn_ambr_dl | Max MBR/APN-AMBR for downlink | Unsigned integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.max_mbr_apn_ambr_ul | Max MBR/APN-AMBR for uplink | Unsigned integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.mbms_dist_indic | Distribution Indication | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.mbms_flow_id | MBMS Flow Identifier | Sequence of bytes | 1.8.0 to 3.4.5 |
| gtp.mbms_sa_code | MBMS service area code | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.mbms_ses_dur_days | Estimated session duration days | Unsigned integer, 3 bytes | 1.0.0 to 3.4.5 |
| gtp.mbms_ses_dur_s | Estimated session duration seconds | Unsigned integer, 3 bytes | 1.0.0 to 3.4.5 |
| gtp.mbs_2g_3g_ind | MBMS 2G/3G Indicator | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.mcc | MCC | Unsigned integer, 2 bytes | 1.0.0 to 1.6.16 |
| gtp.message | Message Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.message_not_found | Message not found | Label | 2.0.0 to 3.4.5 |
| gtp.mnc | MNC | Unsigned integer, 1 byte | 1.0.0 to 1.6.16 |
| gtp.ms_cm_2_len | Length of the Mobile Station Classmark 2 | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.ms_cm_3_len | Length of the Mobile Station Classmark 3 | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.ms_inf_chg_rep_act | Action | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.ms_network_cap_content_len | Length of MS network capability contents | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.ms_reason | MS not reachable reason | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.ms_valid | MS validated | Boolean | 1.0.0 to 3.4.5 |
| gtp.msisdn | MSISDN | Character string | 1.0.0 to 1.6.16 |
| gtp.ncgi_nrci | NR Cell Identifier | Unsigned integer, 5 bytes | 3.4.0 to 3.4.5 |
| gtp.next | Next extension header type | Unsigned integer, 1 byte | 1.0.0 to 1.8.15 |
| gtp.no_of_mbms_sa_codes | Number of MBMS service area codes | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.no_of_vectors | No of Vectors | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.node_address_length | Node address length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.node_ipv4 | Node address IPv4 | IPv4 address | 1.0.0 to 3.4.5 |
| gtp.node_ipv6 | Node address IPv6 | IPv6 address | 1.0.0 to 3.4.5 |
| gtp.npdu_number | N-PDU Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.nsapi | NSAPI | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.num_ext_hdr_types | Number of Extension Header Types in list (i.e., length) | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.number_of_data_records | Number of data records | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pdcp | PDCP Protocol | Sequence of bytes | 3.0.0 to 3.4.5 |
| gtp.pdp_address.ipv4 | PDP address | IPv4 address | 2.0.0 to 3.4.5 |
| gtp.pdp_address.ipv6 | PDP address | IPv6 address | 2.0.0 to 3.4.5 |
| gtp.pdp_address_length | PDP address length | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pdp_cntxt.sapi | SAPI | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pdp_context_identifier | PDP context identifier | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pdp_organization | PDP organization | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pdp_type | PDP type | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.pkt_flow_id | Packet Flow ID | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.prim.flags.version | Version | Unsigned integer, 1 byte | 1.4.0 to 3.4.5 |
| gtp.ps_handover_xid_par_len | PS Handover XID parameter length | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.ps_handover_xid_sapi | PS Handover XID SAPI | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.ptmsi | P-TMSI | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.ptmsi_sig | P-TMSI Signature | Unsigned integer, 3 bytes | 1.0.0 to 3.4.5 |
| gtp.qos_al_ret_priority | Allocation/Retention priority | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_arp | Allocation/Retention Priority | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.qos_arp_pci | Pre-emption Capability (PCI) | Boolean | 1.8.0 to 3.4.5 |
| gtp.qos_arp_pl | Priority Level | Unsigned integer, 2 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_arp_pvi | Pre-emption Vulnerability (PVI) | Boolean | 1.8.0 to 3.4.5 |
| gtp.qos_del_err_sdu | Delivery of erroneous SDU | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_del_order | Delivery order | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_delay | QoS delay | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_dl_apn_ambr | Downlink APN Aggregate Maximum Bit Rate | Unsigned integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_dl_gbr | Downlink Guaranteed Bit Rate | Unsigned integer, 8 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_dl_mbr | Downlink Maximum Bit Rate | Unsigned integer, 8 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_guar_dl | Guaranteed bit rate for downlink | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_guar_ul | Guaranteed bit rate for uplink | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_max_dl | Maximum bit rate for downlink | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_max_sdu_size | Maximum SDU size | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_max_ul | Maximum bit rate for uplink | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_mean | QoS mean | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_peak | QoS peak | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_precedence | QoS precedence | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_qci | QCI | Unsigned integer, 1 byte | 1.8.0 to 3.4.5 |
| gtp.qos_reliability | QoS reliability | Unsigned integer, 1 byte | 1.4.0 to 3.4.5 |
| gtp.qos_reliabilty | QoS reliability | Unsigned integer, 1 byte | 1.0.0 to 1.2.18 |
| gtp.qos_res_ber | Residual BER | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_sdu_err_ratio | SDU Error ratio | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_spare1 | Spare | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_spare2 | Spare | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_spare3 | Spare | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_spare4 | Spare | Unsigned integer, 1 byte | 2.4.0 to 3.4.5 |
| gtp.qos_traf_class | Traffic class | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_traf_handl_prio | Traffic handling priority | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_trans_delay | Transfer delay | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.qos_ul_apn_ambr | Uplink APN Aggregate Maximum Bit Rate | Unsigned integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_ul_gbr | Uplink Guaranteed Bit Rate | Unsigned integer, 8 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_ul_mbr | Uplink Maximum Bit Rate | Unsigned integer, 8 bytes | 1.8.0 to 3.4.5 |
| gtp.qos_umts_length | Length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.qos_version | Version | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.quintuplet_ciphering_key | Quintuplet Ciphering Key | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.quintuplet_integrity_key | Quintuplet Integrity Key | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.quintuplets_length | Quintuplets length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.rab_gtp_dn | Downlink GTP-U seq number | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.rab_gtp_up | Uplink GTP-U seq number | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.rab_pdu_dn | Downlink next PDCP-PDU seq number | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.rab_pdu_up | Uplink next PDCP-PDU seq number | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.rab_setup_length | RAB setup length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.rac | RAC | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.rai_rac | Routing Area Code (RAC) | Unsigned integer, 2 bytes | 2.4.0 to 3.4.5 |
| gtp.ranap_cause | RANAP cause | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.rand | RAND | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.raplcs | Radio Priority LCS | Unsigned integer, 1 byte | 1.6.0 to 3.4.5 |
| gtp.receive_n_pdu_number | Receive N-PDU number | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.recovery | Recovery | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.reorder | Reordering required | Boolean | 1.0.0 to 3.4.5 |
| gtp.reordering_required | Reordering required | Boolean | 2.0.0 to 3.4.5 |
| gtp.requests_responded | Requests responded | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.response_in | Response In | Frame number | 1.2.0 to 3.4.5 |
| gtp.response_to | Response To | Frame number | 1.2.0 to 3.4.5 |
| gtp.rfsp_index | RFSP Index | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.rim_routing_addr_val | RIM Routing Address value | Sequence of bytes | 1.8.0 to 3.4.5 |
| gtp.rnc_ip_addr_v4 | RNC IP address | IPv4 address | 3.2.0 to 3.4.5 |
| gtp.rnc_ip_addr_v6 | RNC IP address | IPv6 address | 3.2.0 to 3.4.5 |
| gtp.rnc_ipv4 | RNC address IPv4 | IPv4 address | 1.0.0 to 3.4.5 |
| gtp.rnc_ipv6 | RNC address IPv6 | IPv6 address | 1.0.0 to 3.4.5 |
| gtp.rp | Radio Priority | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.rp_nsapi | NSAPI in Radio Priority | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.rp_sms | Radio Priority SMS | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.rp_spare | Reserved | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.sai_sac | Service Area Code (SAC) | Unsigned integer, 2 bytes | 2.4.0 to 3.4.5 |
| gtp.security_mode | Security Mode | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.sel_mode | Selection mode | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.sel_mode_val | Selection Mode Value | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.send_n_pdu_number | Send N-PDU number | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.seq_num_canceled | Sequence number cancelled | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.seq_num_released | Sequence number released | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.seq_number | Sequence number | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.sequence_number_down | Sequence number down | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.sequence_number_up | Sequence number up | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.session | Session | Unsigned integer, 4 bytes | 2.2.0 to 3.4.5 |
| gtp.sig_ind | Signalling Indication | Boolean | 1.2.0 to 3.4.5 |
| gtp.sndcp_number | SNDCP N-PDU LLC Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.spare | Spare | Unsigned integer, 1 byte | 1.6.0 to 1.6.16, 3.0.0 to 3.0.14 |
| gtp.spare.b4b0 | Spare | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.spare.b7b6 | Spare | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.spare.h1 | Spare | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.src_stat_desc | Source Statistics Descriptor | Unsigned integer, 1 byte | 1.2.0 to 3.4.5 |
| gtp.sres | SRES | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.sub_ue_ambr_dl | Subscribed UE-AMBR for Downlink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.sub_ue_ambr_ul | Subscribed UE-AMBR for Uplink | Signed integer, 4 bytes | 1.8.0 to 3.4.5 |
| gtp.sup_codec_lst_len | Length of the Supported Codec List | Unsigned integer, 1 byte | 3.2.0 to 3.4.5 |
| gtp.tac | TAC | Unsigned integer, 2 bytes | 1.8.3 to 3.4.5 |
| gtp.target_ext_RNC_ID | Extended RNC-ID | Unsigned integer, 2 bytes | 1.8.5 to 3.4.5 |
| gtp.targetid | TargetID | Unsigned integer, 4 bytes | 1.0.0 to 1.2.4 |
| gtp.targetRNC_ID | targetRNC-ID | Unsigned integer, 2 bytes | 1.2.5 to 3.4.5 |
| gtp.tear_ind | Teardown Indicator | Boolean | 1.0.0 to 3.4.5 |
| gtp.teid | TEID | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.teid_cp | TEID Control Plane | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.teid_data | TEID Data I | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.teid_ii | TEID Data II | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.tft_code | TFT operation code | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.tft_content_id | Content ID | Unsigned integer, 1 byte | 2.0.0 to 2.2.17 |
| gtp.tft_content_length | Content length | Unsigned integer, 1 byte | 2.0.0 to 2.2.17 |
| gtp.tft_eval | Evaluation precedence | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.tft_length | TFT length | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.tft_number | Number of packet filters | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.tft_packet_filter_id | Packet filter id | Unsigned integer, 1 byte | 2.0.0 to 2.2.17 |
| gtp.tft_spare | TFT spare bit | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| gtp.tid | TID | Character string | 1.0.0 to 3.4.5 |
| gtp.time | Time | Time offset | 1.2.0 to 3.4.5 |
| gtp.time_2_dta_tr | Time to MBMS Data Transfer | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.timezone | Timezone | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.timezone_dst | DST | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
| gtp.tlli | TLLI | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.tmgi | Temporary Mobile Group Identity (TMGI) | Sequence of bytes | 1.8.0 to 3.4.5 |
| gtp.tpdu_data | T-PDU Data | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.tr_comm | Packet transfer command | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.trace_ref | Trace reference | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.trace_type | Trace type | Unsigned integer, 2 bytes | 1.0.0 to 3.4.5 |
| gtp.transaction_identifier | Transaction identifier | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.ulink_teid_cp | Uplink TEID Control Plane | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.ulink_teid_data | Uplink TEID Data I | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
| gtp.undecoded | Data not decoded yet | Label | 2.0.0 to 3.4.5 |
| gtp.unknown | Unknown data (length) | Unsigned integer, 2 bytes | 1.0.0 to 1.6.16 |
| gtp.unknown_extension_header | Unknown extension header | Label | 3.4.0 to 3.4.5 |
| gtp.unknown_extention_header | Unknown extension header | Label | 2.0.0 to 3.2.13 |
| gtp.unknown_pdu_type | Unknown PDU type | Label | 3.0.0 to 3.4.5 |
| gtp.uplink_flow_label_signalling | Uplink flow label signalling | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
| gtp.user_addr_pdp_org | PDP type organization | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.user_addr_pdp_type | PDP type number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
| gtp.user_ipv4 | End user address IPv4 | IPv4 address | 1.0.0 to 3.4.5 |
| gtp.user_ipv6 | End user address IPv6 | IPv6 address | 1.0.0 to 3.4.5 |
| gtp.utran_field | UTRAN Transparent Field | Sequence of bytes | 1.10.0 to 3.4.5 |
| gtp.vplmn_address_allowed | VPLMN address allowed | Boolean | 2.0.0 to 3.4.5 |
| gtp.wrong_next_field | Wrong next field | Label | 2.0.0 to 3.4.5 |
| gtp.xres | XRES | Sequence of bytes | 2.0.0 to 3.4.5 |
| gtp.xres_length | XRES length | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
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