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NAS-5GS: Start updating to version 0.4.0 

Change-Id: Iacf16fdc14ada5993584c9c1f8990df6125c35f5
Reviewed-on: https://code.wireshark.org/review/26476
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
AndersBroman 2018-03-14 17:45:19 +01:00 committed by Anders Broman
parent eb7181cb3c
commit 07647c2555
1 changed files with 142 additions and 107 deletions
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249
epan/dissectors/packet-nas_5gs.c
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@ -9,7 +9,7 @@
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* References: 3GPP TS 24.501 0.3.1 2018-02-09
* References: 3GPP TS 24.501 0.4.0
*/
#include "config.h"
@ -2117,7 +2117,17 @@ nas_5gs_mm_authentication_resp(tvbuff_t *tvb, proto_tree *tree, packet_info *pin
}
/*
* 8.2.3 Authentication failure
* 8.2.3 Authentication result
*/
/*
ngKSI NAS key set identifier 9.8.3.27 M V 1/2
Spare half octet Spare half octet 9.5 M V 1/2
EAP message EAP message 9.8.3.16 M LV-E 6-1502
*/
/*
* 8.2.4 Authentication failure
*/
static void
nas_5gs_mm_authentication_failure(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2137,7 +2147,7 @@ nas_5gs_mm_authentication_failure(tvbuff_t *tvb, proto_tree *tree, packet_info *
}
/*
* 8.2.4 Authentication reject
* 8.2.5 Authentication reject
*/
static void
nas_5gs_mm_authentication_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2154,7 +2164,7 @@ nas_5gs_mm_authentication_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinf
}
/*
* 8.2.5 Registration request
* 8.2.6 Registration request
*/
static void
nas_5gs_mm_registration_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2216,13 +2226,19 @@ nas_5gs_mm_registration_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo
/*7C EPS NAS message container EPS NAS message container 9.8.3.15 O TLV-E TBD*/
ELEM_OPT_TLV_E(0x7c, NAS_5GS_PDU_TYPE_MM, DE_NAS_5GS_MM_EPS_NAS_MSG_CONT, NULL);
/*
25 Allowed PDU session status Allowed PDU session status 9.8.3.9 O TLV 4-34
TBD Policy section identifier list Policy section identifier list 9.8.3.40 O TBD TBD
60 UE's usage setting UE's usage setting 9.8.3.56 O TLV 3
*/
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
}
/*
* 8.2.6 Registration accept
* 8.2.7 Registration accept
*/
static void
@ -2261,14 +2277,21 @@ nas_5gs_mm_registration_accept(tvbuff_t *tvb, proto_tree *tree, packet_info *pin
ELEM_OPT_TV_SHORT(0xb0, NAS_5GS_PDU_TYPE_MM, DE_NAS_5GS_MM_MICO_IND, NULL);
/*D- SMS allowed SMS allowed 9.8.3.40 O TV 1*/
ELEM_OPT_TV_SHORT(0xd0, NAS_5GS_PDU_TYPE_MM, DE_NAS_5GS_MM_SMS_ALL, NULL);
/*
27 Service area list Service area list 9.8.3.47 O TLV 6-194
5E T3512 value GPRS timer 3 9.8.3.21 O TLV 3
5D Non-3GPP de-registration timer value GPRS timer 2 9.8.3.20 O TLV 3
34 Emergency number list Emergency number list 9.8.3.17 O TLV 5-50
TBD Extended emergency number list Extended emergency number list 9.8.3.19 O TLV TBD
*/
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
}
/*
* 8.2.7 Registration complete
* 8.2.8 Registration complete
*/
static void
nas_5gs_mm_registration_complete(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2283,7 +2306,7 @@ nas_5gs_mm_registration_complete(tvbuff_t *tvb, proto_tree *tree, packet_info *p
}
/*
* 8.2.8 Registration reject
* 8.2.9 Registration reject
*/
static void
nas_5gs_mm_registration_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2306,7 +2329,7 @@ nas_5gs_mm_registration_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo
}
/*
* 8.2.9 UL NAS transport
* 8.2.10 UL NAS transport
*/
static void
nas_5gs_mm_ul_nas_transp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2338,7 +2361,7 @@ nas_5gs_mm_ul_nas_transp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_
}
/*
* 8.2.10 DL NAS transport
* 8.2.11 DL NAS transport
*/
static void
nas_5gs_mm_dl_nas_transp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2359,6 +2382,8 @@ nas_5gs_mm_dl_nas_transp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_
/*Payload container Payload container 9.8.3.30 M LV-E 3-65537*/
/*PDU session ID PDU session identity 9.4 C V 1*/
/*24 Additional information Additional information 9.8.2.1 O TLV 3-n*/
/*72 5GMM cause 5GMM cause 9.8.3.2 O TV 2
*/
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
@ -2366,7 +2391,7 @@ nas_5gs_mm_dl_nas_transp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_
}
/*
* 8.2.11 De-registration request (UE originating de-registration)
* 8.2.12 De-registration request (UE originating de-registration)
*/
static void
nas_5gs_mm_de_reg_req_ue_orig(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2389,12 +2414,12 @@ nas_5gs_mm_de_reg_req_ue_orig(tvbuff_t *tvb, proto_tree *tree, packet_info *pinf
}
/*
* 8.2.12 De-registration accept (UE originating de-registration)
* 8.2.13 De-registration accept (UE originating de-registration)
*/
/* No data */
/*
* 8.2.13 De-registration request (UE terminated de-registration)
* 8.2.14 De-registration request (UE terminated de-registration)
*/
static void
nas_5gs_mm_de_registration_req_ue_term(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2420,13 +2445,13 @@ nas_5gs_mm_de_registration_req_ue_term(tvbuff_t *tvb, proto_tree *tree, packet_i
}
/*
* 8.2.14 De-registration accept (UE terminated de-registration)
* 8.2.15 De-registration accept (UE terminated de-registration)
*/
/* No data */
/*
* 8.2.15 Service request
* 8.2.16 Service request
*/
static void
nas_5gs_mm_service_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2438,15 +2463,7 @@ nas_5gs_mm_service_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
curr_offset = offset;
curr_len = len;
/* This looks wrong to me...
Extended protocol discriminator Extended protocol discriminator 9.2 M V 1
Security header type Security header type 9.3 M V 1/2
Service type Service type 9.8.3.43 M V 1/2
5G-TMSI 5GS mobile identity 9.8.3.3 M LV 6
ELEM_MAND_LV(NAS_5GS_PDU_TYPE_MM, DE_NAS_5GS_MM_5GS_MOBILE_ID, NULL, ei_nas_5gs_missing_mandatory_elemen);
Service request message identity Message type 9.7 M V 1
ngKSI NAS key set identifier 9.8.3.22 M V 1/2
/*
ELEM_MAND_V(NAS_5GS_PDU_TYPE_MM, DE_NAS_5GS_MM_NAS_KEY_SET_ID, " - ngKSI", ei_nas_5gs_missing_mandatory_elemen);
Spare half octet Spare half octet 9.4 M V 1/2
@ -2462,7 +2479,32 @@ nas_5gs_mm_service_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
/*
* 8.2.17 Service reject
* 8.2.17 Service accept
*/
static void
nas_5gs_mm_service_acc(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
{
guint32 curr_offset;
guint32 consumed;
guint curr_len;
curr_offset = offset;
curr_len = len;
/*50 PDU session status PDU session status 9.8.2.2 O TLV 4*/
ELEM_OPT_TLV(0x50, NAS_5GS_PDU_TYPE_COMMON, DE_NAS_5GS_PDU_SES_STATUS, NULL);
/*
26 PDU session reactivation result PDU session reactivation result 9.8.3.37 O TLV 4-32
7E PDU session reactivation result error cause PDU session reactivation result error cause 9.8.3.38 O TLV-E 5-515
*/
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
}
/*
* 8.2.18 Service reject
*/
static void
nas_5gs_mm_service_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2488,7 +2530,7 @@ nas_5gs_mm_service_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
/*
* 8.2.18 Configuration update command
* 8.2.19 Configuration update command
*/
static void
nas_5gs_mm_conf_upd_cmd(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2546,11 +2588,11 @@ nas_5gs_mm_conf_upd_cmd(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
/*
* 8.2.19 Configuration update complete
* 8.2.20 Configuration update complete
*/
/*
* 8.2.20 Identity request
* 8.2.21 Identity request
*/
static void
nas_5gs_mm_id_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2573,7 +2615,7 @@ nas_5gs_mm_id_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint
}
/*
* 8.2.21 Identity response
* 8.2.22 Identity response
*/
static void
nas_5gs_mm_id_resp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2594,15 +2636,30 @@ nas_5gs_mm_id_resp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guin
}
/*
* 8.2.22 Notification
* 8.2.23 Notification
*/
static void
nas_5gs_mm_notification(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
{
guint32 curr_offset;
/*guint32 consumed;*/
guint curr_len;
curr_offset = offset;
curr_len = len;
/* F- Access type Access type 9.8.3.8 O TV 1 */
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
}
/*
* 8.2.24 Notification response
*/
/*
* 8.2.23 Notification response
*/
/*
* 8.2.24 Security mode command
* 8.2.25 Security mode command
*/
static void
nas_5gs_mm_sec_mode_cmd(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2639,7 +2696,7 @@ nas_5gs_mm_sec_mode_cmd(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
/*
* 8.2.25 Security mode complete
* 8.2.26 Security mode complete
*/
static void
nas_5gs_mm_sec_mode_comp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
@ -2663,7 +2720,7 @@ nas_5gs_mm_sec_mode_comp(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_
}
/*
* 8.2.26 Security mode reject
* 8.2.27 Security mode reject
*/
static void
@ -2684,7 +2741,7 @@ nas_5gs_mm_sec_mode_rej(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
/*
* 8.2.27 5GMM status
* 8.2.28 5GMM status
*/
static void
@ -2870,6 +2927,7 @@ nas_5gs_sm_pdu_ses_mod_req(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _
/*7A Requested QoS rules QoS rules 9.8.4.6 O TLV-E 3-65538 */
/* 28 5GSM capability 5GSM capability 9.8.4.10 O TLV 3-15 */
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
@ -3041,6 +3099,7 @@ nas_5gs_sm_pdu_ses_rel_cmd(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _
/* 5GSM cause 5GSM cause 9.8.4.1 M V 1 */
ELEM_MAND_V(NAS_5GS_PDU_TYPE_SM, DE_NAS_5GS_SM_5GSM_CAUSE, NULL, ei_nas_5gs_missing_mandatory_elemen);
/* 37 Back-off timer value GPRS timer 3 9.8.3.21 O TLV 3 */
/*7B Extended protocol configuration options Extended protocol configuration options 9.8.4.2 O TLV - E 4 - 65538*/
ELEM_OPT_TLV_E(0x7B, NAS_PDU_TYPE_ESM, DE_ESM_EXT_PCO, NULL);
@ -3090,30 +3149,6 @@ nas_5gs_sm_5gsm_status(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_,
}
#if 0
Template:
/*
* 8.2.2 Authentication response
*/
static void
nas_5gs_sm_xx(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo _U_, guint32 offset, guint len)
{
guint32 curr_offset;
guint32 consumed;
guint curr_len;
curr_offset = offset;
curr_len = len;
/*
*/
EXTRANEOUS_DATA_CHECK(curr_len, 0, pinfo, &ei_nas_5gs_extraneous_data);
}
#endif
/* 9.7 Message type */
@ -3128,19 +3163,19 @@ static const value_string nas_5gs_mm_message_type_vals[] = {
{ 0x47, "Deregistration request (UE terminated)"},
{ 0x48, "Deregistration accept (UE terminated)"},
{ 0x49, "Not used in v 0.3.1"},
{ 0x4a, "Not used in v 0.3.1" },
{ 0x4b, "Not used in v 0.3.1" },
{ 0x49, "Not used in v 0.4.0"},
{ 0x4a, "Not used in v 0.4.0" },
{ 0x4b, "Not used in v 0.4.0" },
{ 0x4c, "Service request"},
{ 0x4d, "Service reject"},
{ 0x4e, "Service accept"},
{ 0x4f, "Not used in v 0.3.1" },
{ 0x50, "Not used in v 0.3.1" },
{ 0x51, "Not used in v 0.3.1" },
{ 0x52, "Not used in v 0.3.1" },
{ 0x53, "Not used in v 0.3.1" },
{ 0x4f, "Not used in v 0.4.0" },
{ 0x50, "Not used in v 0.4.0" },
{ 0x51, "Not used in v 0.4.0" },
{ 0x52, "Not used in v 0.4.0" },
{ 0x53, "Not used in v 0.4.0" },
{ 0x54, "Configuration update command"},
{ 0x55, "Configuration update complete"},
@ -3154,11 +3189,11 @@ static const value_string nas_5gs_mm_message_type_vals[] = {
{ 0x5d, "Security mode complete"},
{ 0x5e, "Security mode reject"},
{ 0x5f, "Not used in v 0.3.1" },
{ 0x60, "Not used in v 0.3.1" },
{ 0x61, "Not used in v 0.3.1" },
{ 0x62, "Not used in v 0.3.1" },
{ 0x63, "Not used in v 0.3.1" },
{ 0x5f, "Not used in v 0.4.0" },
{ 0x60, "Not used in v 0.4.0" },
{ 0x61, "Not used in v 0.4.0" },
{ 0x62, "Not used in v 0.4.0" },
{ 0x63, "Not used in v 0.4.0" },
{ 0x64, "5GMM status"},
{ 0x65, "Notification"},
@ -3181,19 +3216,19 @@ static void(*nas_5gs_mm_msg_fcn[])(tvbuff_t *tvb, proto_tree *tree, packet_info
nas_5gs_mm_de_registration_req_ue_term, /* 0x47 Deregistration request (UE terminated) */
nas_5gs_exp_not_dissected_yet, /* 0x48 Deregistration accept (UE terminated) */
nas_5gs_exp_not_dissected_yet, /* 0x49 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x4a Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x4b Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x49 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x4a Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x4b Not used in v 0.4.0 */
nas_5gs_mm_service_req, /* 0x4c Service request */
nas_5gs_mm_service_rej, /* 0x4d Service reject */
nas_5gs_exp_not_dissected_yet, /* 0x4e Service accept */
nas_5gs_mm_service_acc, /* 0x4e Service accept */
nas_5gs_exp_not_dissected_yet, /* 0x4f Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x50 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x51 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x52 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x53 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x4f Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x50 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x51 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x52 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x53 Not used in v 0.4.0 */
nas_5gs_mm_conf_upd_cmd, /* 0x54 Configuration update command */
nas_5gs_exp_not_dissected_yet, /* 0x55 Configuration update complete */
@ -3207,14 +3242,14 @@ static void(*nas_5gs_mm_msg_fcn[])(tvbuff_t *tvb, proto_tree *tree, packet_info
nas_5gs_mm_sec_mode_comp, /* 0x5d Security mode complete */
nas_5gs_mm_sec_mode_rej, /* 0x5e Security mode reject */
nas_5gs_exp_not_dissected_yet, /* 0x5f Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x60 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x61 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x62 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x63 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0x5f Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x60 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x61 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x62 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0x63 Not used in v 0.4.0 */
nas_5gs_mm_5gmm_status, /* 0x64 5GMM status */
nas_5gs_exp_not_dissected_yet, /* 0x65 Notification */
nas_5gs_mm_notification, /* 0x65 Notification */
nas_5gs_mm_dl_nas_transp, /* 0x66 DL NAS transport */
nas_5gs_mm_ul_nas_transp, /* 0x67 UL NAS transport */
@ -3230,31 +3265,31 @@ static void(*nas_5gs_mm_msg_fcn[])(tvbuff_t *tvb, proto_tree *tree, packet_info
{ 0xc2, "PDU session establishment accept"},
{ 0xc3, "PDU session establishment reject"},
{ 0xc4, "PDU session authentication request"},
{ 0xc5, "PDU session authentication accept"},
{ 0xc4, "Not used in v 0.4.0"},
{ 0xc5, "PDU session authentication command"},
{ 0xc6, "Not used in v 0.3.1" },
{ 0xc7, "Not used in v 0.3.1" },
{ 0xc8, "Not used in v 0.3.1" },
{ 0xc6, "PDU session authentication complete" },
{ 0xc7, "Not used in v 0.4.0" },
{ 0xc8, "Not used in v 0.4.0" },
{ 0xc9, "PDU session modification request"},
{ 0xca, "PDU session modification reject"},
{ 0xcb, "PDU session modification command"},
{ 0xcc, "Not used in v 0.3.1" },
{ 0xcc, "Not used in v 0.4.0" },
{ 0xcd, "PDU session modification complete"},
{ 0xce, "PDU session modification command reject"},
{ 0xcf, "Not used in v 0.3.1" },
{ 0xd0, "Not used in v 0.3.1" },
{ 0xcf, "Not used in v 0.4.0" },
{ 0xd0, "Not used in v 0.4.0" },
{ 0xd1, "PDU session release request"},
{ 0xd2, "PDU session release reject"},
{ 0xd3, "PDU session release command"},
{ 0xd4, "PDU session release complete"},
{ 0xd5, "Not used in v 0.3.1" },
{ 0xd5, "Not used in v 0.4.0" },
{ 0xd6, "5GSM status"},
{ 0, NULL }
@ -3269,31 +3304,31 @@ static void(*nas_5gs_sm_msg_fcn[])(tvbuff_t *tvb, proto_tree *tree, packet_info
nas_5gs_sm_pdu_ses_est_acc, /* 0xc2 PDU session establishment accept */
nas_5gs_sm_pdu_ses_est_rej, /* 0xc3 PDU session establishment reject */
nas_5gs_sm_pdu_ses_auth_cmd, /* 0xc4 PDU session authentication request */
nas_5gs_sm_pdu_ses_auth_comp, /* 0xc5 PDU session authentication accept */
nas_5gs_exp_not_dissected_yet, /* 0xc4 Not used in v 0.4.0 */
nas_5gs_sm_pdu_ses_auth_cmd, /* 0xc5 PDU session authentication command */
nas_5gs_exp_not_dissected_yet, /* 0xc6 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xc7 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xc8 Not used in v 0.3.1 */
nas_5gs_sm_pdu_ses_auth_comp, /* 0xc6 PDU session authentication complete */
nas_5gs_exp_not_dissected_yet, /* 0xc7 Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0xc8 Not used in v 0.4.0 */
nas_5gs_sm_pdu_ses_mod_req, /* 0xc9 PDU session modification request */
nas_5gs_sm_pdu_ses_mod_rej, /* 0xca PDU session modification reject */
nas_5gs_sm_pdu_ses_mod_cmd, /* 0xcb PDU session modification command */
nas_5gs_exp_not_dissected_yet, /* 0xcc Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xcc Not used in v 0.4.0 */
nas_5gs_sm_pdu_ses_mod_comp, /* 0xcd PDU session modification complete */
nas_5gs_sm_pdu_ses_mod_com_rej, /* 0xce PDU session modification command reject */
nas_5gs_exp_not_dissected_yet, /* 0xcf Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xd0 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xcf Not used in v 0.4.0 */
nas_5gs_exp_not_dissected_yet, /* 0xd0 Not used in v 0.4.0 */
nas_5gs_sm_pdu_ses_rel_req, /* 0xd1 PDU session release request */
nas_5gs_sm_pdu_ses_rel_rej, /* 0xd2 PDU session release reject */
nas_5gs_sm_pdu_ses_rel_cmd, /* 0xd3 PDU session release command */
nas_5gs_sm_pdu_ses_rel_comp, /* 0xd4 PDU session release complete */
nas_5gs_exp_not_dissected_yet, /* 0xd5 Not used in v 0.3.1 */
nas_5gs_exp_not_dissected_yet, /* 0xd5 Not used in v 0.4.0 */
nas_5gs_sm_5gsm_status, /* 0xd6 5GSM status */