diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2024-01-15 18:35:23 +0100 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2024-01-15 18:35:23 +0100 |
| commit | c31346fa99d36a7d18e34e3c7744df4362ec76f6 (patch) | |
| tree | 5c992a8dd2b015064d10344a6b84414f5ef8876a | |
| parent | e38f9c03d0cf5984ce363aadb5e88231dc80671a (diff) | |
WIPpespin/mme
Change-Id: I6b547198af9c32f35d54196f3600d6896631bb5d
| -rw-r--r-- | library/GTP_Templates.ttcn | 31 | ||||
| -rw-r--r-- | mme/MME_Tests.ttcn | 3 |
2 files changed, 33 insertions, 1 deletions
diff --git a/library/GTP_Templates.ttcn b/library/GTP_Templates.ttcn index 30e42e6c..3788725f 100644 --- a/library/GTP_Templates.ttcn +++ b/library/GTP_Templates.ttcn @@ -19,6 +19,37 @@ module GTP_Templates { import from IPCP_Types all; import from GSM_Types all; // RoutingAreaIdentification, CellIdentity + template (present) OCT1 gtp1_requests := ( + '10'O, /* createPDPContextRequest */ + '12'O, /* updatePDPContextRequest */ + '14'O, /* */ + '16'O, /* deletePDPContextRequest */ + '1B'O, /* pdu_NotificationRequest */ + '1D'O, /* pdu_NotificationRejectRequest */ + '1F'O, /* supportedExtensionHeadersNotification */ + '20'O, /* sendRouteingInformationForGPRSRequest */ + '22'O, /* failureReportRequest */ + '24'O, /* noteMS_GPRSPresentRequest */ + '30'O, /* identificationRequest */ + '32'O, /* sgsn_ContextRequest */ + '35'O, /* forwardRelocationRequest */ + '38'O, /* relocationCancelRequest */ + '3A'O, /* forwardSRNSContext */ + '3D'O, /* uERegistrationQueryRequest */ + '46'O, /* ranInformationRelay */ + '60'O, /* mBMSNotificationRequest */ + '62'O, /* mBMSNotificationRejectRequest */ + '64'O, /* createMBMSContextRequest */ + '66'O, /* updateMBMSContextRequest */ + '68'O, /* deleteMBMSContextRequest */ + '70'O, /* mBMSRegistrationRequest */ + '72'O, /* mBMSDeRegistrationRequest */ + '74'O, /* mBMSSessionStartRequest */ + '76'O, /* mBMSSessionStopRequest */ + '78'O, /* mBMSSessionUpdateRequest */ + '80'O /* mS_InfoChangeNotificationRequest */ + ); + type record GTP_CellId { RoutingAreaIdentification ra_id, CellIdentity cell_id diff --git a/mme/MME_Tests.ttcn b/mme/MME_Tests.ttcn index 036d0753..aa23a847 100644 --- a/mme/MME_Tests.ttcn +++ b/mme/MME_Tests.ttcn @@ -924,6 +924,7 @@ private function f_gtp_sgsn_context_4g_to_2g(OCT4 new_sgsn_local_teid := '123456 var OCT3 ptmsi_sig; var Gtp1cUnitdata gtpc_pdu; var OCT4 old_mme_local_teid; + var uint16_t gtpc_seq_nr := f_rnd_int(65535); /* Derive NAS Token (and post-increment ul_count): */ var OCT32 nas_token := f_s1apem_derive_nas_token(g_pars.ue_pars.kasme); @@ -933,7 +934,7 @@ private function f_gtp_sgsn_context_4g_to_2g(OCT4 new_sgsn_local_teid := '123456 SGSNContextReqPDU := ts_SGSNContextReqPDU(rai, new_sgsn_local_teid, f_inet_addr(mp_gn_local_ip), ptmsi := ts_PTMSI(ptmsi), ptmsi_sig := ts_PTMSI_sig(ptmsi_sig)); - GTP.send(ts_GTPC_SGSNContextReq(g_gn_iface_peer, 0, SGSNContextReqPDU)); + GTP.send(ts_GTPC_SGSNContextReq(g_gn_iface_peer, gtpc_seq_nr, SGSNContextReqPDU)); timer T := 5.0; T.start; |