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[S] Change in osmo-ttcn3-hacks[master]: S1AP_Emulation: Add port message to reset NAS count values
by pespin 09 Jan '24

09 Jan '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35512?usp=email ) Change subject: S1AP_Emulation: Add port message to reset NAS count values ...................................................................... S1AP_Emulation: Add port message to reset NAS count values It is sometimes needed to reset them to zero as per spec, like when moving GERAN/UTRAN->EUTRAN. This will be used by a follow-up patch. Change-Id: I61d7b919aba8f58a020c18ae9b9bba4108d59010 --- M library/S1AP_Emulation.ttcn 1 file changed, 24 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/12/35512/1 diff --git a/library/S1AP_Emulation.ttcn b/library/S1AP_Emulation.ttcn index 7d91c36..1ef4a76 100644 --- a/library/S1AP_Emulation.ttcn +++ b/library/S1AP_Emulation.ttcn @@ -67,8 +67,12 @@ octetstring k_nas_int, octetstring k_nas_enc }; +type record ResetNAScounts { +/* empty */ +}; type union S1APEM_Config { - NAS_Keys set_nas_keys + NAS_Keys set_nas_keys, + ResetNAScounts reset_nas_counts }; type enumerated S1APEM_EventUpDown { @@ -442,6 +446,12 @@ S1apAssociationTable[assoc_id].nus.k_nas_int := s1cfg.set_nas_keys.k_nas_int; S1apAssociationTable[assoc_id].nus.k_nas_enc := s1cfg.set_nas_keys.k_nas_enc; } + /* Configuration primitive from client */ + [] S1AP_CLIENT.receive(S1APEM_Config:{reset_nas_counts:=?}) -> value s1cfg sender vc_conn { + var integer assoc_id := f_assoc_id_by_comp(vc_conn); + S1apAssociationTable[assoc_id].nus.rx_count := 0; + S1apAssociationTable[assoc_id].nus.tx_count := 0; + } /* S1AP from client: InitialUE */ [] S1AP_CLIENT.receive(tr_S1AP_InitialUE) -> value msg sender vc_conn { /* create a table entry about this connection */ -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35512?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I61d7b919aba8f58a020c18ae9b9bba4108d59010 Gerrit-Change-Number: 35512 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[L] Change in osmo-ttcn3-hacks[master]: GTP_Templates: Add templates for some GTPv1C IEs
by pespin 09 Jan '24

09 Jan '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35509?usp=email ) Change subject: GTP_Templates: Add templates for some GTPv1C IEs ...................................................................... GTP_Templates: Add templates for some GTPv1C IEs Change-Id: I84aac34ca40a2707dc9da28e112fd7684e706c8e --- M library/GTP_Templates.ttcn 1 file changed, 324 insertions(+), 45 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/09/35509/1 diff --git a/library/GTP_Templates.ttcn b/library/GTP_Templates.ttcn index 031d9b2..30e42e6 100644 --- a/library/GTP_Templates.ttcn +++ b/library/GTP_Templates.ttcn @@ -162,6 +162,77 @@ ptmsi_Signature := ptmsi_sig } + /* MS Validated - 7.7.10 */ + template (value) MS_Validated ts_MS_Validated(template (value) BIT1 msValidated) := { + type_gtpc := '0D'O, + msValidated := msValidated, + spare := '1111111'B + } + template (present) MS_Validated tr_MS_Validated(template (present) BIT1 msValidated := ?) := { + type_gtpc := '0D'O, + msValidated := msValidated, + spare := '1111111'B + } + function f_tr_MS_Validated(template BIT1 msValidated := *) return template MS_Validated { + if (istemplatekind(msValidated, "omit")) { + return omit; + } else if (istemplatekind(msValidated, "*")) { + return *; + } else { + return tr_MS_Validated(msValidated); + } + } + private function f_ts_MS_Validated(template (omit) BIT1 msValidated) + return template (omit) MS_Validated { + if (istemplatekind(msValidated, "omit")) { + return omit; + } + return ts_MS_Validated(msValidated); + } + + /* 7.7.13 TEI Data I */ + template (value) TeidDataI ts_TeidDataI(template (value) OCT4 teid) := { + type_gtpc := '10'O, + teidDataI := teid + } + template (present) TeidDataI tr_TeidDataI(template (present) OCT4 teid := ?) := { + type_gtpc := '10'O, + teidDataI := teid + } + + /* 7.7.14 TEI Control Plane */ + template (value) TeidControlPlane ts_TEIC(template (value) OCT4 teic) := { + type_gtpc := '11'O, + teidControlPlane := teic + } + template (present) TeidControlPlane tr_TEIC(template (present) OCT4 teic := ?) := { + type_gtpc := '11'O, + teidControlPlane := teic + } + private function f_ts_TEIC(template (omit) OCT4 teic) + return template (omit) TeidControlPlane { + if (istemplatekind(teic, "omit")) { + return omit; + } + return ts_TEIC(teic); + } + + /* 7.7.15 Tunnel Endpoint Identifier Data II */ + template (value) TeidDataII ts_TeidDataII(template (value) BIT4 nsapi, + template (value) OCT4 teid) := { + type_gtpc := '12'O, + nsapi := nsapi, + unused := '0000'B, + teidDataII := teid + } + template (present) TeidDataII tr_TeidDataII(template (present) BIT4 nsapi := ?, + template (present) OCT4 teid := ?) := { + type_gtpc := '12'O, + nsapi := nsapi, + unused := '0000'B, + teidDataII := teid + } + /* IMEI(SV) IE TS 29.060 7.7.53 */ template (value) IMEISV_gtpc ts_IMEISV(template (value) OCT8 imeisv) := { type_gtpc := '9A'O, @@ -236,6 +307,82 @@ chargingChar := chargingChar } + /* 7.7.28 MM Context */ + template (value) MM_Context ts_MM_ContextUMTS(template (value) OCT16 ck, + template (value) OCT16 ik) := { + type_gtpc := '81'O, + context := { + mmcontUMTS := { + lengthf := 0, /* overwritten */ + ksi := '001'B, + usedGPRSIntegrityAlgorithm := '000'B, + ugipai := '1'B, /* Integrity Protection not required */ + gupii := '1'B, /* Ignore "Used GPRS integrity protection algorithm" field" */ + spare1 := '000'B, + noofVectors := 0, /* TODO: fill quintpuplets*/ + security := '01'B, /* UMTS key and quintuplets */ + ck := ck, + ik := ik, + quintupletlength := 0, /* overwritten */ + quintuplet := ''O, + drx_par := '0000'O, + msNetW_cap_length := 0, /* overwritten */ + msNetw_cap := omit, + containerLength := 0, /* overwritten */ + container := omit, + access_restriction_data_length := 0, /* overwritten */ + access_restriction_data := omit + } + } + } + + /* 7.7.29 PDP Context */ + template (value) PDP_Context_GTPC ts_PDP_Context_GTPC(template (value) octetstring pdp_addr, + template (value) octetstring ggsn_gsn_addr, + template (value) octetstring apn, + template (value) OCT4 ggsn_teic := '12345678'O, + template (value) OCT4 ggsn_teid := '87654321'O) := { + type_gtpc := '82'O, + lengthf := 0, /* overwritten */ + nsapi := '0101'B, + order := '0'B, + asi := '0'B, + vaa := '0'B, + ea := '0'B, + sapi := '0011'B, + spare1 := '0000'B, + qos_subLength := 0, /* overwritten */ + qos_sub := ts_QosProfileValueDefault, + qos_reqLength := 0, /* overwritten */ + qos_req := ts_QosProfileValueDefault, + qos_negLength := 0, /* overwritten */ + qos_neg := ts_QosProfileValueDefault, + snd := '0000'O, + snu := '0000'O, + sendNPDUnum := '00'O, + receiveNPDUnum := '00'O, + uteidControlPlane := ggsn_teic, + uteidData1 := ggsn_teid, + pdpcontext := '00'O, + pdp_typeorg := '0001'B, /* IETF */ + spare2 := '1111'B, + pdp_typenum := '21'O, /* IETF IPV4 */ + pdp_addressLength := 0, /* overwritten */ + pdp_address := pdp_addr, + ggsn_addressControlPlaneLength := 0, /* overwritten */ + ggsn_addressControlPlane := ggsn_gsn_addr, + ggsn_addressUserPlaneLength := 0, /* overwritten */ + ggsn_addressUserPlane := ggsn_gsn_addr, + apnLength := 0, /* overwritten */ + apn := apn, + transactionId := '0001'B, + spare3 := '0000'B, + transactionID_cont := '00'O, + pdp_typenum2 := omit, + pdp_addresslength2 := omit, + pdp_Address2 := omit + } + /* template matching reception of GTP-C unit-data */ template (present) Gtp1cUnitdata tr_GTPC_MsgType(template (present) GtpPeer peer, @@ -398,6 +545,11 @@ lengthf := lengthof(ip_addr), addressf := ip_addr } + template (present) GSN_Address_GTPC tr_GsnAddr(template (present) octetstring ip_addr := ?) := { + type_gtpc := '85'O, + lengthf := ?, + addressf := ip_addr + } template (value) MSISDN ts_Msisdn(octetstring msisdn) := { type_gtpc := '86'O, @@ -405,39 +557,46 @@ msisdn := msisdn } + template (value) QoSV_GTPC ts_QosValueDefault := { + reliabilityClass := '011'B, + delayClass := '001'B, + spare1 := '00'B, + precedenceClass := '010'B, + spare2 := '0'B, + peakThroughput := '1001'B, + meanThroughput := '11111'B, + spare3 := '000'B, + deliverErroneusSDU := '010'B, /* Erroneus SDU are delivered */ + deliveryOrder := '10'B, /* Without delivery order */ + trafficClass := '100'B, /* Background */ + maxSDUSize := '96'O, /* 1500 octets */ + maxBitrateUplink := 'FE'O, /* 8640, continues in extended octet */ + maxBitrateDownlink := 'FE'O, /* 8640, continues in extended octet */ + sduErrorRatio := '0100'B, /* 1x10^-4 */ + residualBER := '0101'B, /* 1x10^-3 */ + trafficHandlingPriority := '01'B, /* prio 1 */ + transferDelay := '000001'B, /* 10 ms */ + guaranteedBitRateUplink := 'FE'O, /* 8640, continues in extended octet */ + guaranteedBitRateDownlink := 'FE'O, /* 8640, continues in extended octet */ + sourceStatisticsDescriptor := '0000'B, /* unknown */ + signallingIndication := '0'B, /* Not optimized */ + spare4 := '000'B, + maxBitrateDownlinkExt := '5B'O, /* 33 mbps */ + guaranteedBitRateDownlinkExt := '5B'O, /* 33 mbps */ + maxBitrateUplinkExt := '6e'O, /* 52 mbps */ + guaranteedBitRateUplinkExt := '6e'O /* 52 mbps */ + } + + template (value) QualityOfServiceProfile_Value ts_QosProfileValueDefault := { + allocRetensionPrio := '00'O, + qos_ProfileValue := ts_QosValueDefault + } + template (value) QualityOfServiceProfile ts_QosDefault := { type_gtpc := '87'O, lengthf := 17, allocRetensionPrio := '00'O, - qos_ProfileValue := { - reliabilityClass := '011'B, - delayClass := '001'B, - spare1 := '00'B, - precedenceClass := '010'B, - spare2 := '0'B, - peakThroughput := '1001'B, - meanThroughput := '11111'B, - spare3 := '000'B, - deliverErroneusSDU := '010'B, /* Erroneus SDU are delivered */ - deliveryOrder := '10'B, /* Without delivery order */ - trafficClass := '100'B, /* Background */ - maxSDUSize := '96'O, /* 1500 octets */ - maxBitrateUplink := 'FE'O, /* 8640, continues in extended octet */ - maxBitrateDownlink := 'FE'O, /* 8640, continues in extended octet */ - sduErrorRatio := '0100'B, /* 1x10^-4 */ - residualBER := '0101'B, /* 1x10^-3 */ - trafficHandlingPriority := '01'B, /* prio 1 */ - transferDelay := '000001'B, /* 10 ms */ - guaranteedBitRateUplink := 'FE'O, /* 8640, continues in extended octet */ - guaranteedBitRateDownlink := 'FE'O, /* 8640, continues in extended octet */ - sourceStatisticsDescriptor := '0000'B, /* unknown */ - signallingIndication := '0'B, /* Not optimized */ - spare4 := '000'B, - maxBitrateDownlinkExt := '5B'O, /* 33 mbps */ - guaranteedBitRateDownlinkExt := '5B'O, /* 33 mbps */ - maxBitrateUplinkExt := '6e'O, /* 52 mbps */ - guaranteedBitRateUplinkExt := '6e'O /* 52 mbps */ - } + qos_ProfileValue := ts_QosValueDefault } template (value) IMSI_gtpc ts_Imsi(hexstring digits) := { @@ -469,18 +628,41 @@ } } - function f_ts_RATType(template (omit) OCT1 ratType := omit) return template (omit) RATType { - var template (omit) RATType rt; - if (istemplatekind(ratType, "omit")) { - rt := omit; + /* 7.7.50 RAT Type */ + type enumerated GTP_RATType { + GTP_RAT_TYPE_RESERVED (0), + GTP_RAT_TYPE_UTRAN (1), + GTP_RAT_TYPE_GERAN (2), + GTP_RAT_TYPE_WLAN (3), + GTP_RAT_TYPE_GAN (4), + GTP_RAT_TYPE_HSPA_E (5), + GTP_RAT_TYPE_EUTRAN (6) + }; + template (value) RATType ts_RATType(template (value) OCT1 rat_type) := { + type_gtpc := '97'O, + lengthf := 1, + ratTypeValue := rat_type + } + function f_ts_RATType(template (omit) OCT1 rat_type := omit) return template (omit) RATType { + if (istemplatekind(rat_type, "omit")) { + return omit; } else { - rt := { - type_gtpc := '97'O, - lengthf := 1, - ratTypeValue := ratType - }; + return ts_RATType(rat_type); } - return rt; + } + template (present) RATType tr_RATType(template (present) OCT1 rat_type) := { + type_gtpc := '97'O, + lengthf := 1, + ratTypeValue := rat_type + } + function f_tr_RATType(template OCT1 rat_type := *) return template RATType { + if (istemplatekind(rat_type, "omit")) { + return omit; + } else if (istemplatekind(rat_type, "*")) { + return *; + } else { + return tr_RATType(rat_type); + } } template (value) RoutingAreaIdentity ts_RoutingAreaIdentity(template (value) hexstring mcc_digits, @@ -947,11 +1129,44 @@ } /* SGSN Context Request - 7.5.3 */ + template (present) GTPC_PDUs tr_SGSNContextReqPDU(template (present) RoutingAreaIdentity rai := ?, + template (present) OCT4 teic := ?, + template (present) octetstring sgsn_addr_control := ?, + template hexstring imsi := *, + template BIT1 msValidated := *, + template TLLI tlli := *, + template PacketTMSI ptmsi := *, + template PTMSI_Signature ptmsi_sig := *, + template OCT1 rat_type := *) := { + sgsn_ContextRequest := { + imsi := f_tr_Imsi(imsi), + routingAreaIdentity := rai, + tlli := tlli, + packetTMSI := ptmsi, + ptmsi_Signature := ptmsi_sig, + ms_Validated := f_tr_MS_Validated(msValidated), + teidControlPlane := { + type_gtpc := '11'O, + teidControlPlane := teic + }, + sgsn_addr_controlPlane := tr_GsnAddr(sgsn_addr_control), + alternative_sgsn_addr_controlPlane := *, + sGSN_Number := *, + ratType := f_tr_RATType(rat_type), + hopCounter := *, + private_extension_gtpc := * + } + } + template (present) Gtp1cUnitdata tr_GTPC_SGSNContextReq(template (present) GtpPeer peer, + template (present) GTPC_PDUs SGSNContextReqPDU) := { + peer := peer, + gtpc := tr_GTP1C_PDU(sgsnContextRequest, '00000000'O, SGSNContextReqPDU) + } template (value) GTPC_PDUs ts_SGSNContextReqPDU(template (value) RoutingAreaIdentity rai, template (value) OCT4 teic, template (value) octetstring sgsn_addr_control, template (omit) hexstring imsi := omit, - template (value) BIT1 msValidated := '0'B, + template (omit) BIT1 msValidated := '0'B, template (omit) TLLI tlli := omit, template (omit) PacketTMSI ptmsi := omit, template (omit) PTMSI_Signature ptmsi_sig := omit, @@ -962,11 +1177,7 @@ tlli := tlli, packetTMSI := ptmsi, ptmsi_Signature := ptmsi_sig, - ms_Validated := { - type_gtpc := '0D'O, - msValidated := msValidated, - spare := '1111111'B - }, + ms_Validated := f_ts_MS_Validated(msValidated), teidControlPlane := { type_gtpc := '11'O, teidControlPlane := teic @@ -1025,7 +1236,66 @@ template (present) GTPC_PDUs SGSNContextRespPDU := ?) := tr_GTPC_MsgType(peer, sgsnContextResponse, teid, SGSNContextRespPDU); + template (value) GTPC_PDUs ts_SGSNContextRespPDU(template (value) GTP_Cause cause, + template (omit) hexstring imsi := omit, + template (omit) OCT4 teic := omit, + template (omit) octetstring sgsn_addr_control := omit, + template (omit) MM_Context mm_context := omit, + template (omit) PDP_Context_GTPC_List pdp_ctx_list := omit) := { + sgsn_ContextResponse := { + cause := ts_Cause_gtpc(cause), + imsi := f_ts_Imsi(imsi), + teidControlPlane := f_ts_TEIC(teic), + rabContext := omit, + radioPrioritySMS := omit, + radioPriority := omit, + packetFlowID := omit, + charging_char := omit, + mm_Context := mm_context, + pdp_Context := pdp_ctx_list, + sgsn_addr_controlPlane := ts_GsnAddr(sgsn_addr_control), + pdpContextPriorization := omit, + radioPriority_LCS := omit, + mBMS_UE_Context := omit, + subscribedRFSP_Index := omit, + rFSP_IndexInUse := omit, + colocatedGGSN_PGW_FQDN := omit, + evolvedAllocationRetentionPriorityII := omit, + extendedCommonFlags := omit, + ue_network_capability := omit, + ue_ambr := omit, + apn_ambr_nsapi := omit, + signallingPriorityIndication_nsapi := omit, + higher_bitrates_than_16mbps_flag := omit, + selectionMode_nsapi := omit, + localHomeNetworkID_nsapi := omit, + uE_UsageType := omit, + extendedCommonFlagsII := omit, + private_extension_gtpc := omit + } + } + template (value) Gtp1cUnitdata ts_GTPC_SGSNContextResp(GtpPeer peer, OCT4 teid, uint16_t seq, + template (value) GTPC_PDUs SGSNContextRespPDU) := { + peer := peer, + gtpc := ts_GTP1C_PDU(sgsnContextResponse, teid, valueof(SGSNContextRespPDU), seq) + } + + /* SGSN Context Acknowledge - 7.5.5 */ + template (present) GTPC_PDUs tr_SGSNContextAckPDU(template (present) GTP_Cause cause := ?) := { + sgsn_ContextAcknowledge := { + cause := tr_Cause_gtpc(cause), + teidDataII := *, + sgsn_AddressForUserTraffic := *, + sgsn_Number := *, + nodeIdentifier := *, + private_extension_gtpc := * + } + } + template (present) Gtp1cUnitdata tr_GTPC_SGSNContextAck(template (present) GtpPeer peer := ?, + template (present) OCT4 teid := ?, + template (present) GTPC_PDUs SGSNContextAckPDU := ?) + := tr_GTPC_MsgType(peer, sgsnContextAcknowledge, teid, SGSNContextAckPDU); template (value) GTPC_PDUs ts_SGSNContextAckPDU(template (value) GTP_Cause cause := GTP_CAUSE_REQUEST_ACCEPTED) := { sgsn_ContextAcknowledge := { cause := ts_Cause_gtpc(cause), -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35509?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I84aac34ca40a2707dc9da28e112fd7684e706c8e Gerrit-Change-Number: 35509 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[M] Change in osmo-ttcn3-hacks[master]: WIP: mme: 2g->4g
by pespin 09 Jan '24

09 Jan '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35513?usp=email ) Change subject: WIP: mme: 2g->4g ...................................................................... WIP: mme: 2g->4g Change-Id: I6f8f077b99e83e6467d2b0c05148b81dbcf2ede4 --- M mme/MME_Tests.ttcn 1 file changed, 178 insertions(+), 32 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/13/35513/1 diff --git a/mme/MME_Tests.ttcn b/mme/MME_Tests.ttcn index f4f41e2..1b4b548 100644 --- a/mme/MME_Tests.ttcn +++ b/mme/MME_Tests.ttcn @@ -856,6 +856,37 @@ } } + +/* 3GPP TS 23.401 D.3.5, TS 23.003 2.8.2.1 */ +private function guti2rai_ptmsi(in NAS_EPS_Types.GUTI guti, out RoutingAreaIdentity rai, out OCT4 ptmsi, out OCT3 ptmsi_sig) runs on ConnHdlr { + var bitstring mtmsi_bits := oct2bit(guti.mTMSI); + var bitstring ptmsi_bits; + var bitstring ptmsi_sig_bits; + + rai := valueof(ts_RoutingAreaIdentity(guti.mccDigit1 & guti.mccDigit2 & guti.mccDigit3, + guti.mncDigit3 & guti.mncDigit1 & guti.mncDigit2, + guti.mMEGI, guti.mMEC)); + /* 3GPP TS 23.003 2.8.2.0: "P-TMSI shall be of 32 bits length where the two topmost bits are + * reserved and always set to '11'. Hence, for a UE which may handover to GERAN/UTRAN (based on + * subscription and UE capabilities), the corresponding bits in the M-TMSI are set to '11'" + */ + ptmsi_bits := '11'B & substr(mtmsi_bits, 2, 6) & oct2bit(guti.mMEC) & substr(mtmsi_bits, 16, 16); + ptmsi_sig_bits := substr(mtmsi_bits, 8, 8) & oct2bit('0000'O); + ptmsi := bit2oct(ptmsi_bits); + ptmsi_sig := bit2oct(ptmsi_sig_bits); + /* TODO: The UE shall fill the remaining 2 octets of the <P-TMSI signature> according to clauses 9.1.1, 9.4.1, 10.2.1, or + * 10.5.1 of 3GPP TS.33.401 [89] , as appropriate, for RAU/Attach procedures.*/ + /* TODO: 3GPP TS 33.401 9.1.1 The 16 least significant bits available in + * the P-TMSI signature field shall be filled with the truncated NAS-token + * according to 3GPP TS 23.003 [3].The truncated NAS-token is defined as the 16 + * least significant bits of the NAS-token. + * The NAS-token is derived as specified in Annex A.9. The UE shall use the uplink NAS COUNT value that it would use + * in the next NAS message to calculate the NAS-token and increase the stored uplink NAS COUNT value by 1.*/ + /* TODO: mMEC "also copied into the 8 Most Significant Bits of the NRI field within the P-TMSI" */ +} +/* Test UE attached to EUTRAN reselecting a GERAN cell. In this scenario, the + * new SGSN will attempt to obtain information of the UE from the old SGSN (MME) + * through Gn interface using SGSN Context Request/Response procedure (OS#6294). */ private function f_gtp_sgsn_context_4g_to_2g(OCT4 new_sgsn_local_teid := '12345678'O) runs on ConnHdlr { var template (value) GTPC_PDUs SGSNContextReqPDU; var RoutingAreaIdentity rai; @@ -880,10 +911,10 @@ setverdict(pass); } [] GTP.receive { - setverdict(fail, "unexpected GTPC message from MME"); + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, log2str("unexpected GTPC message from MME")); } [] T.timeout { - setverdict(fail, "no SGSN Context Response from MME"); + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, log2str("no SGSN Context Response from MME")); } } @@ -893,6 +924,43 @@ } +private altstep as_gtp_sgsn_context_2g_to_4g(OCT4 new_sgsn_teid := 'ABABABAB'O, GTP_Templates.GTP_RATType rat_type := GTP_RAT_TYPE_EUTRAN) runs on ConnHdlr { + var Gtp1cUnitdata gtpc_pdu; + + [] GTP.receive(tr_GTPC_SGSNContextReq(g_gn_iface_peer, tr_SGSNContextReqPDU(rat_type := int2oct(enum2int(rat_type), 1)))) -> value gtpc_pdu { + var template (value) PDP_Context_GTPC pdp_ctx; + var template (value) GTPC_PDUs SGSNContextRespPDU; + var Gtp1cUnitdata gtpc_pdu_ack; + var OCT4 old_mme_remote_teid := gtpc_pdu.gtpc.gtpc_pdu.sgsn_ContextRequest.teidControlPlane.teidControlPlane; + + const OCT16 ck := '740d62df9803eebde5120acf358433d0'O; + const OCT16 ik := '11329aae8e8d2941bb226b2061137c58'O; + + pdp_ctx := ts_PDP_Context_GTPC(f_inet_addr(g_pars.ue_pars.ue_ip), + f_inet_addr(mp_gn_local_ip), + c_NAS_defaultAPN, + ggsn_teic := '12345678'O, + ggsn_teid := '87654321'O); + SGSNContextRespPDU := ts_SGSNContextRespPDU(GTP_CAUSE_REQUEST_ACCEPTED, + g_pars.ue_pars.imsi, + new_sgsn_teid, + f_inet_addr(mp_gn_local_ip), + ts_MM_ContextUMTS(ck, ik), + { pdp_ctx }); + GTP.send(ts_GTPC_SGSNContextResp(g_gn_iface_peer, + old_mme_remote_teid, + oct2int(gtpc_pdu.gtpc.opt_part.sequenceNumber), + SGSNContextRespPDU)); + + GTP.receive(tr_GTPC_SGSNContextAck(g_gn_iface_peer, new_sgsn_teid, + tr_SGSNContextAckPDU(GTP_CAUSE_REQUEST_ACCEPTED))) -> value gtpc_pdu; + setverdict(pass); + } + [] GTP.receive { + setverdict(fail, "unexpected GTPC message from MME"); + } +} + private function f_attach() runs on ConnHdlr { var template (value) EPS_MobileIdentityV mi := ts_NAS_MobileId_IMSI(g_pars.ue_pars.imsi); var template (value) PDU_NAS_EPS nas_esm, nas_emm; @@ -1312,36 +1380,6 @@ vc_conn.done; } -/* Test UE attached to EUTRAN reselecting a GERAN cell. In this scenario, the - * new SGSN will attempt to obtain information of the UE from the old SGSN (MME) - * through Gn interface using SGSN Context Request/Response procedure (OS#6294). */ -/* TS 23.003 2.8.2.1 */ -private function guti2rai_ptmsi(in NAS_EPS_Types.GUTI guti, out RoutingAreaIdentity rai, out OCT4 ptmsi, out OCT3 ptmsi_sig) runs on ConnHdlr { - var bitstring mtmsi_bits := oct2bit(guti.mTMSI); - var bitstring ptmsi_bits; - var bitstring ptmsi_sig_bits; - - rai := valueof(ts_RoutingAreaIdentity(guti.mccDigit1 & guti.mccDigit2 & guti.mccDigit3, - guti.mncDigit3 & guti.mncDigit1 & guti.mncDigit2, - guti.mMEGI, guti.mMEC)); - /* 3GPP TS 23.003 2.8.2.0: "P-TMSI shall be of 32 bits length where the two topmost bits are - * reserved and always set to '11'. Hence, for a UE which may handover to GERAN/UTRAN (based on - * subscription and UE capabilities), the corresponding bits in the M-TMSI are set to '11'" - */ - ptmsi_bits := '11'B & substr(mtmsi_bits, 2, 6) & oct2bit(guti.mMEC) & substr(mtmsi_bits, 16, 16); - ptmsi_sig_bits := substr(mtmsi_bits, 8, 8) & oct2bit('0000'O); - ptmsi := bit2oct(ptmsi_bits); - ptmsi_sig := bit2oct(ptmsi_sig_bits); - /* TODO: The UE shall fill the remaining 2 octets of the <P-TMSI signature> according to clauses 9.1.1, 9.4.1, 10.2.1, or - * 10.5.1 of 3GPP TS.33.401 [89] , as appropriate, for RAU/Attach procedures.*/ - /* TODO: 3GPP TS 33.401 9.1.1 The 16 least significant bits available in - * the P-TMSI signature field shall be filled with the truncated NAS-token - * according to 3GPP TS 23.003 [3].The truncated NAS-token is defined as the 16 - * least significant bits of the NAS-token. - * The NAS-token is derived as specified in Annex A.9. The UE shall use the uplink NAS COUNT value that it would use - * in the next NAS message to calculate the NAS-token and increase the stored uplink NAS COUNT value by 1.*/ - /* TODO: mMEC "also copied into the 8 Most Significant Bits of the NRI field within the P-TMSI" */ -} private function f_TC_ue_cell_reselect_eutran_to_geran(ConnHdlrPars pars) runs on ConnHdlr { f_init_handler(pars); f_gtp_register_imsi(g_pars.ue_pars.imsi); @@ -1381,6 +1419,104 @@ vc_conn.done; } +/* 3GPP TS 23.401 D.3.6, TS 23.003 2.8.2.2 */ +private function rai_ptmsi2_guti(in RoutingAreaIdentity rai, in OCT4 ptmsi, in OCT3 ptmsi_sig, out NAS_EPS_Types.GUTI guti) runs on ConnHdlr { + + + var bitstring ptmsi_bits := oct2bit(ptmsi); + var bitstring ptmsi_sig_bits := oct2bit(ptmsi_sig); + var bitstring mtmsi_bits := '11'B & + substr(ptmsi_bits, 2, 6) & + substr(ptmsi_sig_bits, 0, 8) & + substr(ptmsi_bits, 16, 16); + guti := valueof(ts_NAS_GUTI(mcc_mnc := rai.mcc_digits & rai.mnc_digits, + mmegi := rai.lac, + mmec := rai.rac, + tmsi := bit2oct(mtmsi_bits))); +} +/* Test UE attached to GERAN reselecting a EUTRAN cell. In this scenario, the + * new MME will attempt to obtain information of the UE from the old SGSN + * through Gn interface using SGSN Context Request/Response procedure (OS#6294). */ +/* 3GPP TS 23.401 D.3.6, TS 23.003 2.8.2.1 */ +private function f_TC_ue_cell_reselect_geran_to_eutran(ConnHdlrPars pars) runs on ConnHdlr { + f_init_handler(pars); + f_gtp_register_imsi(g_pars.ue_pars.imsi); + f_gtp2_register_imsi(g_pars.ue_pars.imsi); + /* SGSN Context Req doesn't necessarily contain IMSI, hence expect it through TEID=0 */ + f_gtp_register_teid('00000000'O); + /* passed in SGSN Context Resp to MME, will be used by MME when answering with SGSN Context Ack: */ + const OCT4 new_sgsn_teid := 'ABABABAB'O; + f_gtp_register_teid(new_sgsn_teid); + + var template (value) EPS_MobileIdentityV mi := ts_NAS_MobileId_IMSI(pars.ue_pars.imsi); + var template (value) S1AP_PDU tx; + var template (value) PDU_NAS_EPS nas_tau; + var RoutingAreaIdentity rai; + var OCT4 ptmsi := f_gen_tmsi(suffix := 0, nri_v := 0, nri_bitlen := 8); + var OCT3 ptmsi_sig := f_rnd_octstring(3); + var NAS_EPS_Types.GUTI guti_val; + var template (value) EPS_MobileIdentityLV old_guti; + timer T := 5.0; + + rai := valueof(ts_RoutingAreaIdentity(mp_gn_local_mcc, mp_gn_local_mnc, + int2oct(mp_gn_local_lac, 2), int2oct(mp_gn_local_rac, 1))); + rai_ptmsi2_guti(rai, ptmsi, ptmsi_sig, guti_val); + old_guti := ts_EPS_MobileId_GUTI_(guti_val); + + nas_tau := ts_PDU_NAS_EPS_TrackingAreaUpdateRequest(old_guti, + ts_PTMSI_SignatureTV(ptmsi_sig), + ts_GUTI_TypeTV(GUTI_TYPE_MAPPED)); + tx := ts_S1AP_InitialUE(p_eNB_value := 0, p_nasPdu := enc_PDU_NAS_EPS(valueof(nas_tau)), + p_tAI := ts_enb_S1AP_TAI(g_pars.enb_pars[g_pars.mme_idx]), + p_eUTRAN_CGI := ts_enb_S1AP_CGI(g_pars.enb_pars[g_pars.mme_idx]), + p_rrcCause := mo_Signalling); + + S1AP.send(tx); + + /* NAS counts are reset to zero when a mapped security context is created. */ + var S1APEM_Config cfg := { + reset_nas_counts := {} + }; + S1AP.send(cfg); + + as_gtp_sgsn_context_2g_to_4g(new_sgsn_teid); + + /* We now expect the MME to send a Create Session Request to the SGW-C */ + //f_gtp2_register_udmsg('20'O); + T.start; + alt { + [] as_GTP2C_CreateSession_success(); + [] T.timeout { Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, log2str("No message from MME")); } + } + + /* 3GPP TS 23.401 D.3.6 steps 14-21: */ + as_DIA_UpdLoc(); + + /* 3GPP TS 23.401 D.3.6 step 22: */ + S1AP.receive(tr_S1AP_IntialCtxSetupReq()) + S1AP.receive(tr_PDU_NAS_EPS_TrackingAreaUpdateAccept); + + /* 3GPP TS 23.401 D.3.6 step 23: */ + // TODO: S1AP.send(ts_PDU_NAS_EPS_TrackingAreaUpdateComplete); + + /* Leave some time for MME to handle TAU Complete: */ + f_sleep(3.0); +} +testcase TC_ue_cell_reselect_geran_to_eutran() runs on MTC_CT { + var charstring id := testcasename(); + + f_init_diameter(id); + f_init_s1ap(id, 6); + f_init_gtpv2_s11(id); + f_s1ap_setup(0); + f_init_gtp(id); + + var ConnHdlrPars pars := f_init_pars(ue_idx := 0); + var ConnHdlr vc_conn; + vc_conn := f_start_handler_with_pars(refers(f_TC_ue_cell_reselect_geran_to_eutran), pars); + vc_conn.done; +} + control { execute( TC_s1ap_setup_wrong_plmn() ); execute( TC_s1ap_setup_wrong_tac() ); @@ -1391,6 +1527,7 @@ execute( TC_RIM_RAN_INF() ); execute( TC_s1ap_reset() ); execute( TC_ue_cell_reselect_eutran_to_geran() ); + execute( TC_ue_cell_reselect_geran_to_eutran() ); } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35513?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6f8f077b99e83e6467d2b0c05148b81dbcf2ede4 Gerrit-Change-Number: 35513 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[M] Change in pysim[master]: pySim-shell: Update manual with examples for using with eUICC ISD-R
by laforge 09 Jan '24

09 Jan '24

laforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/35499?usp=email ) ( 2 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: pySim-shell: Update manual with examples for using with eUICC ISD-R ...................................................................... pySim-shell: Update manual with examples for using with eUICC ISD-R Change-Id: I4a0acdad5c7478ee76f92c7610c0e2a5331dea46 --- M docs/shell.rst 1 file changed, 215 insertions(+), 1 deletion(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified diff --git a/docs/shell.rst b/docs/shell.rst index 313d6d9..4742b8e 100644 --- a/docs/shell.rst +++ b/docs/shell.rst @@ -942,7 +942,7 @@ * open a new logical channel (and start to use it) * select the ISD-R application -:: +Example:: pySIM-shell (00:MF)> open_channel 2 pySIM-shell (00:MF)> switch_channel 2 @@ -973,6 +973,13 @@ Obtain the configured SM-DP+ and/or SM-DS addresses using the ES10a GetEuiccConfiguredAddresses() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_euicc_configured_addresses + { + "root_ds_address": "testrootsmds.gsma.com" + } + set_default_dp_address ~~~~~~~~~~~~~~~~~~~~~~ @@ -985,21 +992,137 @@ Obtain an authentication challenge from the eUICC using the ES10b GetEUICCChallenge() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_euicc_challenge + { + "euicc_challenge": "3668f20d4e6c8e85609bbca8c14873fd" + } + get_euicc_info1 ~~~~~~~~~~~~~~~ Obtain EUICC Information (1) from the eUICC using the ES10b GetEUICCCInfo() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_euicc_info1 + { + "svn": "2.2.0", + "euicc_ci_pki_list_for_verification": [ + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_c0": null + } + }, + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_f5": { + "raw": "72bdf98a95d65cbeb88a38a1c11d800a85c3" + } + } + } + ], + "euicc_ci_pki_list_for_signing": [ + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_c0": null + } + }, + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_f5": { + "raw": "72bdf98a95d65cbeb88a38a1c11d800a85c3" + } + } + } + ] + } + + get_euicc_info2 ~~~~~~~~~~~~~~~ Obtain EUICC Information (2) from the eUICC using the ES10b GetEUICCCInfo() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_euicc_info2 + { + "profile_version": "2.1.0", + "svn": "2.2.0", + "euicc_firmware_ver": "4.4.0", + "ext_card_resource": "81010082040006ddc68304000016e0", + "uicc_capability": "067f36c0", + "ts102241_version": "9.2.0", + "global_platform_version": "2.3.0", + "rsp_capability": "0490", + "euicc_ci_pki_list_for_verification": [ + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_c0": null + } + }, + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_f5": { + "raw": "72bdf98a95d65cbeb88a38a1c11d800a85c3" + } + } + } + ], + "euicc_ci_pki_list_for_signing": [ + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_c0": null + } + }, + { + "subject_key_identifier_seq": { + "unknown_ber_tlv_ie_f5": { + "raw": "72bdf98a95d65cbeb88a38a1c11d800a85c3" + } + } + } + ], + "unknown_ber_tlv_ie_99": { + "raw": "06c0" + }, + "pp_version": "0.0.1", + "ss_acreditation_number": "G&DAccreditationNbr", + "unknown_ber_tlv_ie_ac": { + "raw": "801f312e322e3834302e313233343536372f6d79506c6174666f726d4c6162656c812568747470733a2f2f6d79636f6d70616e792e636f6d2f6d79444c4f41526567697374726172" + } + } + + list_notification ~~~~~~~~~~~~~~~~~ Obtain the list of notifications from the eUICC using the ES10b ListNotification() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> list_notification + { + "notification_metadata_list": { + "notification_metadata": { + "seq_number": 61, + "profile_mgmt_operation": { + "pmo": { + "install": true, + "enable": false, + "disable": false, + "delete": false + } + }, + "notification_address": "testsmdpplus1.example.com", + "iccid": "89000123456789012358" + } + } + } + + remove_notification_from_list ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1007,11 +1130,48 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.rem_notif_parser +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> remove_notification_from_list 60 + { + "delete_notification_status": "ok" + } + + get_profiles_info ~~~~~~~~~~~~~~~~~ Obtain information about the profiles present on the eUICC using the ES10c GetProfilesInfo() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_profiles_info + { + "profile_info_seq": [ + { + "profile_info": { + "iccid": "89000123456789012341", + "isdp_aid": "a0000005591010ffffffff8900001100", + "profile_state": "disabled", + "service_provider_name": "GSMA Test 1A", + "profile_name": "GSMA Generic eUICC Test Profile 1A", + "profile_class": "operational" + } + }, + { + "profile_info": { + "iccid": "89000123456789012358", + "isdp_aid": "a0000005591010ffffffff8900001200", + "profile_state": "disabled", + "service_provider_name": "OsmocomSPN", + "profile_name": "OsmocomProfile", + "profile_class": "operational" + } + } + ] + } + + enable_profile ~~~~~~~~~~~~~~ @@ -1019,6 +1179,21 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.en_prof_parser +Example (successful):: + + pySIM-shell (00:MF/ADF.ISD-R)> enable_profile --iccid 89000123456789012358 + { + "enable_result": "ok" + } + + +Example (failed attempt enabling a profile that's already enabled):: + + pySIM-shell (00:MF/ADF.ISD-R)> enable_profile --iccid 89000123456789012358 + { + "enable_result": "profileNotInDisabledState" + } + disable_profile ~~~~~~~~~~~~~~~ @@ -1026,6 +1201,13 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.dis_prof_parser +Example (successful):: + + pySIM-shell (00:MF/ADF.ISD-R)> disable_profile --iccid 89000123456789012358 + { + "disable_result": "ok" + } + delete_profile ~~~~~~~~~~~~~~ @@ -1033,11 +1215,26 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.del_prof_parser +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> delete_profile --iccid 89000123456789012358 + { + "delete_result": "ok" + } + + get_eid ~~~~~~~ Obtain the EID of the eUICC using the ES10c GetEID() function. +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> get_eid + { + "eid_value": "89049032123451234512345678901235" + } + set_nickname ~~~~~~~~~~~~ @@ -1045,6 +1242,14 @@ :module: pySim.euicc :func: ADF_ISDR.AddlShellCommands.set_nickname_parser +Example:: + + pySIM-shell (00:MF/ADF.ISD-R)> set_nickname --profile-nickname asdf 89000123456789012358 + { + "set_nickname_result": "ok" + } + + get_certs ~~~~~~~~~ -- To view, visit https://gerrit.osmocom.org/c/pysim/+/35499?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I4a0acdad5c7478ee76f92c7610c0e2a5331dea46 Gerrit-Change-Number: 35499 Gerrit-PatchSet: 4 Gerrit-Owner: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-MessageType: merged

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[S] Change in osmo-ttcn3-hacks[master]: LTE_CryptoFunctions: Fix rx_count increment
by pespin 08 Jan '24

08 Jan '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35508?usp=email ) Change subject: LTE_CryptoFunctions: Fix rx_count increment ...................................................................... LTE_CryptoFunctions: Fix rx_count increment The previous logic was wrong, since it was increasing the rx_count at the time where the msg is received and before checking it. Instead, it should be increased after having validated and accepted it. This fixes the case where rx_count will have to be reset (to zero) when doing mobility GERAN->EUTRAN. Change-Id: I712d95f7784a6a9855fe36300b0ebfcd4c6ef377 --- M mme/LTE_CryptoFunctions.ttcn 1 file changed, 19 insertions(+), 2 deletions(-) Approvals: Jenkins Builder: Verified fixeria: Looks good to me, approved diff --git a/mme/LTE_CryptoFunctions.ttcn b/mme/LTE_CryptoFunctions.ttcn index 340b784..18a3755 100644 --- a/mme/LTE_CryptoFunctions.ttcn +++ b/mme/LTE_CryptoFunctions.ttcn @@ -176,20 +176,21 @@ if (not f_nas_check_ip(nus, secp_nas)) { Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "f_nas_check_ip() failed"); } + nus.rx_count := nus.rx_count + 1; return dec_PDU_NAS_EPS(secp_nas.nAS_Message); } case ('0001'B) { /* IP only */ - nus.rx_count := nus.rx_count + 1; if (not f_nas_check_ip(nus, secp_nas)) { Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "f_nas_check_ip() failed"); } + nus.rx_count := nus.rx_count + 1; return dec_PDU_NAS_EPS(secp_nas.nAS_Message); } case ('0010'B) { /* IP + ciphered */ - nus.rx_count := nus.rx_count + 1; if (not f_nas_check_ip(nus, secp_nas)) { Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "f_nas_check_ip() failed"); } + nus.rx_count := nus.rx_count + 1; f_nas_encrypt(nus.alg_enc, nus.k_nas_enc, nus.rx_count, 0, f_rx_is_downlink(nus), secp_nas.nAS_Message); return dec_PDU_NAS_EPS(secp_nas.nAS_Message); @@ -201,6 +202,7 @@ } f_nas_encrypt(nus.alg_enc, nus.k_nas_enc, nus.rx_count, 0, f_rx_is_downlink(nus), secp_nas.nAS_Message); + nus.rx_count := nus.rx_count + 1; return dec_PDU_NAS_EPS(secp_nas.nAS_Message); } //case ('0101'B) { /* IP + partially ciphered */ } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35508?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I712d95f7784a6a9855fe36300b0ebfcd4c6ef377 Gerrit-Change-Number: 35508 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

1 0

[S] Change in osmo-ttcn3-hacks[master]: Update titan.ProtocolModules.GTP_v13.5.0 to current master
by pespin 08 Jan '24

08 Jan '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35506?usp=email ) Change subject: Update titan.ProtocolModules.GTP_v13.5.0 to current master ...................................................................... Update titan.ProtocolModules.GTP_v13.5.0 to current master Current master contains a fix for missing mandatory field in MM Context IE. Change-Id: I36c87ed98c752a54650e4453ccdff45463d0bc96 --- M deps/Makefile 1 file changed, 12 insertions(+), 1 deletion(-) Approvals: Jenkins Builder: Verified fixeria: Looks good to me, approved daniel: Looks good to me, but someone else must approve diff --git a/deps/Makefile b/deps/Makefile index c6031cb..11ff460 100644 --- a/deps/Makefile +++ b/deps/Makefile @@ -92,7 +92,7 @@ titan.ProtocolModules.BSSMAP_commit= 4acb6ab5f058477f0b90c2da182d52054e3614b0 titan.ProtocolModules.DNS_commit= R.7.B titan.ProtocolModules.GRE_commit= R.2.A-5-g654c446 -titan.ProtocolModules.GTP_v13.5.0_commit= 54219599037626c675610d3a44433d01af264fbb +titan.ProtocolModules.GTP_v13.5.0_commit= 6b769f985eb91bf5a4332f29faa4a043b23ce62e titan.ProtocolModules.GTPv2_v13.7.0_commit= R.2.A-5-g85cb124 titan.ProtocolModules.ICMP_commit= e49d9fb9f7de637b4bf4803dc6b6e911a8661640 titan.ProtocolModules.ICMPv6_commit= 46f4d9b6e1e3c794294a92588401a81e4881dd27 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35506?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I36c87ed98c752a54650e4453ccdff45463d0bc96 Gerrit-Change-Number: 35506 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

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[S] Change in osmo-ttcn3-hacks[master]: mme: TC_s1ap_tau_unknown_guti: expect UeContextReleaseCmd
by pespin 08 Jan '24

08 Jan '24

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35505?usp=email ) Change subject: mme: TC_s1ap_tau_unknown_guti: expect UeContextReleaseCmd ...................................................................... mme: TC_s1ap_tau_unknown_guti: expect UeContextReleaseCmd The MME is sending the message after TAU Reject, and it may be forwarded through TTCN3 components while some of them are already being torn down since the test is finished. Change-Id: I6b915d0e32a46fa9546b3b1b96aa69ad43baae9e --- M mme/MME_Tests.ttcn 1 file changed, 14 insertions(+), 0 deletions(-) Approvals: daniel: Looks good to me, but someone else must approve fixeria: Looks good to me, approved Jenkins Builder: Verified diff --git a/mme/MME_Tests.ttcn b/mme/MME_Tests.ttcn index 0c5c8e9..f4f41e2 100644 --- a/mme/MME_Tests.ttcn +++ b/mme/MME_Tests.ttcn @@ -1297,6 +1297,7 @@ } } + as_s1ap_handle_UeContextReleaseCmd(); } testcase TC_s1ap_tau_unknown_guti() runs on MTC_CT { var charstring id := testcasename(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35505?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6b915d0e32a46fa9546b3b1b96aa69ad43baae9e Gerrit-Change-Number: 35505 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged

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[S] Change in osmo-ttcn3-hacks[master]: LTE_CryptoFunctions: Fix rx_count increment
by fixeria 08 Jan '24

08 Jan '24

Attention is currently required from: pespin. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35508?usp=email ) Change subject: LTE_CryptoFunctions: Fix rx_count increment ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35508?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I712d95f7784a6a9855fe36300b0ebfcd4c6ef377 Gerrit-Change-Number: 35508 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Jan 2024 20:45:45 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in osmo-ttcn3-hacks[master]: Update titan.ProtocolModules.GTP_v13.5.0 to current master
by fixeria 08 Jan '24

08 Jan '24

Attention is currently required from: laforge, pespin. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35506?usp=email ) Change subject: Update titan.ProtocolModules.GTP_v13.5.0 to current master ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35506?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I36c87ed98c752a54650e4453ccdff45463d0bc96 Gerrit-Change-Number: 35506 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Jan 2024 20:43:55 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in osmo-ttcn3-hacks[master]: mme: TC_s1ap_tau_unknown_guti: expect UeContextReleaseCmd
by fixeria 08 Jan '24

08 Jan '24

Attention is currently required from: laforge, pespin. fixeria has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35505?usp=email ) Change subject: mme: TC_s1ap_tau_unknown_guti: expect UeContextReleaseCmd ...................................................................... Patch Set 1: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/35505?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I6b915d0e32a46fa9546b3b1b96aa69ad43baae9e Gerrit-Change-Number: 35505 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 08 Jan 2024 20:43:36 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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