gtpv2: Update to 3GPP TS 29.274 V17.3.0
Joakim Karlsson
Wireshark GitLab Utility
parent
54ac7b4424
commit
ffdc5622d1
|
|
@ -18,6 +18,7 @@ LastVisitedNGRANCellInformation_PDU
|
|||
MDT-Configuration_PDU
|
||||
MobilityRestrictionList_PDU
|
||||
NGRAN-CGI_PDU
|
||||
SecondaryRATDataUsageReportTransfer
|
||||
SONConfigurationTransfer_PDU
|
||||
SourceNGRANNode-ToTargetNGRANNode-TransparentContainer_PDU
|
||||
TargetNGRANNode-ToSourceNGRANNode-TransparentContainer_PDU
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@
|
|||
#include "packet-s1ap.h"
|
||||
#include "packet-ranap.h"
|
||||
#include "packet-bssgp.h"
|
||||
#include "packet-ngap.h"
|
||||
#include "packet-ntp.h"
|
||||
#include "packet-gtpv2.h"
|
||||
#include "packet-radius.h"
|
||||
|
|
@ -174,6 +175,10 @@ static int hf_gtpv2_5gcnrs = -1;
|
|||
static int hf_gtpv2_5gcnri = -1;
|
||||
static int hf_gtpv2_5srhoi = -1;
|
||||
|
||||
static int hf_gtpv2_nspusi = -1;
|
||||
static int hf_gtpv2_pgwrnsi = -1;
|
||||
static int hf_gtpv2_rppcsi = -1;
|
||||
static int hf_gtpv2_pgwchi= -1;
|
||||
static int hf_gtpv2_sissme = -1;
|
||||
static int hf_gtpv2_nsenbi = -1;
|
||||
static int hf_gtpv2_idfupf = -1;
|
||||
|
|
@ -428,6 +433,7 @@ static int hf_gtpv2_mm_context_nrusrna = -1;
|
|||
static int hf_gtpv2_mm_context_nrna = -1;
|
||||
static int hf_gtpv2_mm_context_ussrna = -1;
|
||||
static int hf_gtpv2_mm_context_nrsrna = -1;
|
||||
static int hf_gtpv2_mm_context_ensct = -1;
|
||||
|
||||
static int hf_gtpv2_mm_context_samb_ri = -1;
|
||||
static int hf_gtpv2_mm_context_unipa = -1;
|
||||
|
|
@ -670,6 +676,7 @@ static int hf_gtpv2_dcnr = -1;
|
|||
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_spare_bits = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_bit3 = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_bit2 = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_bit1 = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_rat_type = -1;
|
||||
|
|
@ -677,6 +684,8 @@ static int hf_gtpv2_secondary_rat_usage_data_report_start_timestamp = -1;
|
|||
static int hf_gtpv2_secondary_rat_usage_data_report_end_timestamp = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_usage_data_dl = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_usage_data_ul = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_srudn_length = -1;
|
||||
static int hf_gtpv2_secondary_rat_usage_data_report_srudn_value = -1;
|
||||
static int hf_gtpv2_csg_info_rep_action_b0 = -1;
|
||||
static int hf_gtpv2_csg_info_rep_action_b1 = -1;
|
||||
static int hf_gtpv2_csg_info_rep_action_b2 = -1;
|
||||
|
|
@ -1713,8 +1722,10 @@ static const value_string gtpv2_cause_vals[] = {
|
|||
{127, "Request rejected due to UE capability"},
|
||||
{128, "S1-U Path Failure" },
|
||||
{129, "5GC not allowed" },
|
||||
{130, "PGW mismatch with network slice subscribed by the UE" },
|
||||
{131, "Rejection due to paging restriction" },
|
||||
|
||||
/* 130-239 Spare. For future use in a triggered/response message */
|
||||
/* 132-239 Spare. For future use in a triggered/response message */
|
||||
/* 240-255 Spare. For future use in an initial/request message */
|
||||
{0, NULL}
|
||||
};
|
||||
|
|
@ -2507,7 +2518,10 @@ dissect_gtpv2_ind(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_ite
|
|||
}
|
||||
|
||||
static int* const oct13_flags[] = {
|
||||
&hf_gtpv2_spare_b7_b4,
|
||||
&hf_gtpv2_nspusi,
|
||||
&hf_gtpv2_pgwrnsi,
|
||||
&hf_gtpv2_rppcsi,
|
||||
&hf_gtpv2_pgwchi,
|
||||
&hf_gtpv2_sissme,
|
||||
&hf_gtpv2_nsenbi,
|
||||
&hf_gtpv2_idfupf,
|
||||
|
|
@ -2515,7 +2529,7 @@ dissect_gtpv2_ind(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_ite
|
|||
NULL
|
||||
};
|
||||
|
||||
/* Octet 13 Spare Spare Spare Spare SISSME NSENBI IDFUPF EMCI */
|
||||
/* Octet 13 NSOUSI PGWRNSI RPPCSI PGWCHI SISSME NSENBI IDFUPF EMCI */
|
||||
proto_tree_add_bitmask_list(tree, tvb, offset, 1, oct13_flags, ENC_NA);
|
||||
offset += 1;
|
||||
|
||||
|
|
@ -3284,7 +3298,7 @@ static const value_string gtpv2_f_teid_interface_type_vals[] = {
|
|||
{16, "S4 SGW GTP-U interface"},
|
||||
{17, "S4 SGSN GTP-C interface"},
|
||||
{18, "S16 SGSN GTP-C interface"},
|
||||
{19, "eNodeB GTP-U interface for DL data forwarding"},
|
||||
{19, "eNodeB/gNodeB GTP-U interface for DL data forwarding"},
|
||||
{20, "eNodeB GTP-U interface for UL data forwarding"},
|
||||
{21, "RNC GTP-U interface for data forwarding"},
|
||||
{22, "SGSN GTP-U interface for data forwarding"},
|
||||
|
|
@ -3981,6 +3995,14 @@ static const value_string gtpv2_mm_context_unipa_vals[] = {
|
|||
{0, NULL}
|
||||
};
|
||||
|
||||
/* Table 8.38-6: EPS NAS Security Context Type Values */
|
||||
static const value_string gtpv2_mm_context_eps_nas_security_context_type_vals[] = {
|
||||
{0, "Reporting EPS NAS Security Context Type is not supported"},
|
||||
{1, "Native EPS NAS Security Context Type"},
|
||||
{2, "Mapped EPS NAS Security Context Type"},
|
||||
{0, NULL}
|
||||
};
|
||||
|
||||
/* Helper functions */
|
||||
|
||||
/* Figure 8.38-7: Authentication Triplet */
|
||||
|
|
@ -4870,6 +4892,15 @@ dissect_gtpv2_mm_context_eps_qq(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tre
|
|||
de_nas_5gs_mm_ue_radio_cap_id(tvb, tree, pinfo, offset, ie_len, NULL, 0);
|
||||
offset += ie_len;
|
||||
}
|
||||
|
||||
if (offset == (gint)length) {
|
||||
return;
|
||||
}
|
||||
|
||||
/*(a) ENSCT */
|
||||
proto_tree_add_item(tree, hf_gtpv2_mm_context_ensct, tvb, offset, 1, ENC_BIG_ENDIAN);
|
||||
offset += 1;
|
||||
|
||||
if (offset < (gint)length){
|
||||
proto_tree_add_expert_format(tree, pinfo, &ei_gtpv2_ie_data_not_dissected, tvb, offset, length - offset, "The rest of the IE not dissected yet");
|
||||
}
|
||||
|
|
@ -7694,9 +7725,15 @@ static const value_string gtpv2_secondary_rat_type_vals[] = {
|
|||
static void
|
||||
dissect_gtpv2_secondary_rat_usage_data_report(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *item _U_, guint16 length, guint8 message_type _U_, guint8 instance _U_, session_args_t * args _U_)
|
||||
{
|
||||
tvbuff_t *new_tvb;
|
||||
proto_tree *sub_tree;
|
||||
int offset = 0;
|
||||
guint32 srudn_len;
|
||||
guint64 gtpv2_secondary_rat_usage_data_report_flags_val = 0;
|
||||
|
||||
static int * const secondary_rat_usage_data_report_flags[] = {
|
||||
&hf_gtpv2_secondary_rat_usage_data_report_spare_bits,
|
||||
&hf_gtpv2_secondary_rat_usage_data_report_bit3,
|
||||
&hf_gtpv2_secondary_rat_usage_data_report_bit2,
|
||||
&hf_gtpv2_secondary_rat_usage_data_report_bit1,
|
||||
NULL
|
||||
|
|
@ -7705,11 +7742,12 @@ dissect_gtpv2_secondary_rat_usage_data_report(tvbuff_t *tvb, packet_info *pinfo,
|
|||
/*
|
||||
* The following bits within Octet 5 shall indicate:
|
||||
* Bit 8 to 3 - Spare, for future use and set to zero.
|
||||
* Bit 3 - SRUDN (Secondary RAT Usage Report from NG-RAN)
|
||||
* Bit 2 - IRSGW (Intended Receiver SGW)
|
||||
* Bit 1 - IRPGW (Intended Receiver PGW)
|
||||
*/
|
||||
proto_tree_add_bitmask_with_flags(tree, tvb, 0, hf_gtpv2_secondary_rat_usage_data_report,
|
||||
ett_gtpv2_secondary_rat_usage_data_report, secondary_rat_usage_data_report_flags, ENC_BIG_ENDIAN, BMT_NO_APPEND);
|
||||
proto_tree_add_bitmask_with_flags_ret_uint64(tree, tvb, 0, hf_gtpv2_secondary_rat_usage_data_report, ett_gtpv2_secondary_rat_usage_data_report,
|
||||
secondary_rat_usage_data_report_flags, ENC_BIG_ENDIAN, BMT_NO_APPEND, >pv2_secondary_rat_usage_data_report_flags_val);
|
||||
offset += 1;
|
||||
|
||||
/* Octet 6 RAT Type */
|
||||
|
|
@ -7744,6 +7782,19 @@ dissect_gtpv2_secondary_rat_usage_data_report(tvbuff_t *tvb, packet_info *pinfo,
|
|||
proto_tree_add_item(tree, hf_gtpv2_secondary_rat_usage_data_report_usage_data_ul, tvb, offset, 8, ENC_BIG_ENDIAN);
|
||||
offset += 8;
|
||||
|
||||
if(gtpv2_secondary_rat_usage_data_report_flags_val & 0x04) {
|
||||
/* Octet k Length of Secondary RAT Data Usage Report Transfer */
|
||||
proto_tree_add_item_ret_uint(tree, hf_gtpv2_secondary_rat_usage_data_report_srudn_length, tvb, offset, 1, ENC_BIG_ENDIAN, &srudn_len);
|
||||
offset++;
|
||||
/* Octet (k+1) to a SRUDN */
|
||||
sub_tree = proto_tree_add_subtree(tree, tvb, offset, srudn_len, ett_gtpv2_son_con, NULL, "SecondaryRATDataUsageReportTransfer");
|
||||
new_tvb = tvb_new_subset_length(tvb, offset, srudn_len);
|
||||
asn1_ctx_t asn1_ctx;
|
||||
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
||||
dissect_ngap_SecondaryRATDataUsageReportTransfer(new_tvb, 0, &asn1_ctx, sub_tree, hf_gtpv2_secondary_rat_usage_data_report_srudn_value);
|
||||
offset = offset + srudn_len;
|
||||
}
|
||||
|
||||
if (length - offset) {
|
||||
proto_tree_add_expert_format(tree, pinfo, &ei_gtpv2_ie_data_not_dissected, tvb, offset, -1, "The rest of the IE not dissected yet");
|
||||
}
|
||||
|
|
@ -9501,6 +9552,22 @@ void proto_register_gtpv2(void)
|
|||
{"ETHPDN (Ethernet PDN Support Indication)", "gtpv2.ethpdn",
|
||||
FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), 0x01, NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_nspusi,
|
||||
{"NSPUSI (Notify Start of Pause of Charging via User plane Support Indication)", "gtpv2.nspusi",
|
||||
FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_pgwrnsi,
|
||||
{"PGWRNSI (PGW Redirection due to mismatch with Network Slice subscribed by UE Support Indication)", "gtpv2.pgwrnsi",
|
||||
FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_rppcsi,
|
||||
{"RPPCSI (Restoration of PDN connections after an PGW-C/SMF change Support Indication)", "gtpv2.rppcsi",
|
||||
FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_pgwchi,
|
||||
{"PGWCHI (PGW CHange Indication)", "gtpv2.pgwchi",
|
||||
FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_sissme,
|
||||
{"SISSME (Same IWK-SCEF Selected for Monitoring Event Indication)", "gtpv2.sissme",
|
||||
FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL}
|
||||
|
|
@ -10605,6 +10672,11 @@ void proto_register_gtpv2(void)
|
|||
FT_BOOLEAN, 8, NULL, 0x01,
|
||||
NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_mm_context_ensct,
|
||||
{"ENSCT (EPS NAS Security Context Type)", "gtpv2.mm_context_ensct",
|
||||
FT_UINT8, BASE_DEC, VALS(gtpv2_mm_context_eps_nas_security_context_type_vals), 0x01,
|
||||
NULL, HFILL}
|
||||
},
|
||||
{ &hf_gtpv2_mm_context_samb_ri,
|
||||
{"SAMB RI", "gtpv2.mm_context_samb_ri",
|
||||
FT_BOOLEAN, 8, NULL, 0x0,
|
||||
|
|
@ -11510,7 +11582,12 @@ void proto_register_gtpv2(void)
|
|||
},
|
||||
{ &hf_gtpv2_secondary_rat_usage_data_report_spare_bits,
|
||||
{ "Spare", "gtpv2.secondary_rat_usage_data_report.spare_bits",
|
||||
FT_UINT8, BASE_HEX, NULL, 0xFC,
|
||||
FT_UINT8, BASE_HEX, NULL, 0xF8,
|
||||
NULL, HFILL }
|
||||
},
|
||||
{ &hf_gtpv2_secondary_rat_usage_data_report_bit3,
|
||||
{ "SRUDN (Secondary RAT Usage Report from NG-RAN)", "gtpv2.secondary_rat_usage_data_report.srudn",
|
||||
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x04,
|
||||
NULL, HFILL }
|
||||
},
|
||||
{ &hf_gtpv2_secondary_rat_usage_data_report_bit2,
|
||||
|
|
@ -11548,6 +11625,16 @@ void proto_register_gtpv2(void)
|
|||
FT_UINT64, BASE_DEC, NULL, 0x0,
|
||||
NULL, HFILL }
|
||||
},
|
||||
{ &hf_gtpv2_secondary_rat_usage_data_report_srudn_length,
|
||||
{ "SRUDN length", "gtpv2.mon_event_inf.srudn_length",
|
||||
FT_UINT8, BASE_DEC, NULL, 0x0,
|
||||
NULL, HFILL }
|
||||
},
|
||||
{ &hf_gtpv2_secondary_rat_usage_data_report_srudn_value,
|
||||
{ "SecondaryRATDataUsageReportTransfer", "gtpv2.mon_event_inf.srudn_value",
|
||||
FT_BYTES, BASE_NONE, NULL, 0x0,
|
||||
NULL, HFILL }
|
||||
},
|
||||
{ &hf_gtpv2_csg_info_rep_action_b0,
|
||||
{ "UCICSG", "gtpv2.csg_info_rep_action.ucicsg",
|
||||
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x01,
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -22,6 +22,7 @@
|
|||
|
||||
/*--- Included file: packet-ngap-exp.h ---*/
|
||||
#line 1 "./asn1/ngap/packet-ngap-exp.h"
|
||||
int dissect_ngap_SecondaryRATDataUsageReportTransfer(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_);
|
||||
int dissect_ngap_LastVisitedNGRANCellInformation_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_);
|
||||
int dissect_ngap_MobilityRestrictionList_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_);
|
||||
int dissect_ngap_MDT_Configuration_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_);
|
||||
|
|
|
|||
Loading…
Reference in New Issue