diff options
Diffstat (limited to 'library/GSUP_Types.ttcn')
| -rw-r--r-- | library/GSUP_Types.ttcn | 1469 |
1 files changed, 70 insertions, 1399 deletions
diff --git a/library/GSUP_Types.ttcn b/library/GSUP_Types.ttcn index 41181e8a..078347e5 100644 --- a/library/GSUP_Types.ttcn +++ b/library/GSUP_Types.ttcn @@ -17,6 +17,7 @@ module GSUP_Types { import from General_Types all; import from Osmocom_Types all; +import from PCO_Types all; type enumerated GSUP_IEI { OSMO_GSUP_IMSI_IE ('01'O), @@ -29,10 +30,11 @@ type enumerated GSUP_IEI { OSMO_GSUP_MSISDN_IE ('08'O), OSMO_GSUP_HLR_NUMBER_IE ('09'O), OSMO_GSUP_PDP_CONTEXT_ID_IE ('10'O), - OSMO_GSUP_PDP_TYPE_IE ('11'O), + OSMO_GSUP_PDP_ADDRESS_IE ('11'O), OSMO_GSUP_ACCESS_POINT_NAME_IE ('12'O), OSMO_GSUP_PDP_QOS_IE ('13'O), OSMO_GSUP_CHARG_CHAR_IE ('14'O), + OSMO_GSUP_PCO_IE ('15'O), OSMO_GSUP_RAND_IE ('20'O), OSMO_GSUP_SRES_IE ('21'O), @@ -138,7 +140,11 @@ type enumerated GSUP_MessageType { OSMO_GSUP_MSGT_E_CLOSE ('01000111'B), OSMO_GSUP_MSGT_E_ABORT ('01001011'B), - OSMO_GSUP_MSGT_E_ROUTING_ERROR ('01001110'B) + OSMO_GSUP_MSGT_E_ROUTING_ERROR ('01001110'B), + + OSMO_GSUP_MSGT_EPDG_TUNNEL_REQUEST ('01010000'B), + OSMO_GSUP_MSGT_EPDG_TUNNEL_ERROR ('01010001'B), + OSMO_GSUP_MSGT_EPDG_TUNNEL_RESULT ('01010010'B) } with { variant "FIELDLENGTH(8)" }; type enumerated GSUP_CancelType { @@ -168,7 +174,8 @@ type enumerated GSUP_Message_Class { OSMO_GSUP_MESSAGE_CLASS_SUBSCRIBER_MANAGEMENT (1), OSMO_GSUP_MESSAGE_CLASS_SMS (2), OSMO_GSUP_MESSAGE_CLASS_USSD (3), - OSMO_GSUP_MESSAGE_CLASS_INTER_MSC (4) + OSMO_GSUP_MESSAGE_CLASS_INTER_MSC (4), + OSMO_GSUP_MESSAGE_CLASS_IPSEC_EPDG (5) } with { variant "FIELDLENGTH(8)" }; type record GSUP_MSISDN { @@ -191,6 +198,45 @@ type record GSUP_AN_APDU { octetstring pdu }; +type union GSUP_PDP_Address { + GSUP_PDP_Address_IPv4 ipv4, + GSUP_PDP_Address_IPv6 ipv6, + GSUP_PDP_Address_IPv4v6 ipv4v6, + GSUP_PDP_Address_unknown other +} with { variant "TAG(ipv4, pdp_typenum = '21'O; + ipv6, pdp_typenum = '57'O; + ipv4v6, pdp_typenum = '8D'O; + other, OTHERWISE;)" }; + +type record GSUP_PDP_Address_IPv4 { + BIT4 spare, + BIT4 pdp_typeorg, + OCT1 pdp_typenum, + OCT4 ipv4_address optional +}; + +type record GSUP_PDP_Address_IPv6 { + BIT4 spare, + BIT4 pdp_typeorg, + OCT1 pdp_typenum, + OCT16 ipv6_address optional +}; + +type record GSUP_PDP_Address_IPv4v6 { + BIT4 spare, + BIT4 pdp_typeorg, + OCT1 pdp_typenum, + OCT4 ipv4_address optional, + OCT16 ipv6_address optional +}; + +type record GSUP_PDP_Address_unknown { + BIT4 spare, + BIT4 pdp_typeorg, + OCT1 pdp_typenum, + octetstring addr optional +}; + type record GSUP_IE { GSUP_IEI tag, uint8_t len, @@ -200,6 +246,7 @@ type record GSUP_IE { cause, tag = OSMO_GSUP_CAUSE_IE; cancel_type, tag = OSMO_GSUP_CANCEL_TYPE_IE; auth_tuple, tag = OSMO_GSUP_AUTH_TUPLE_IE; + pdp_info_compl, tag = OSMO_GSUP_PDP_INFO_COMPL_IE; auts, tag = OSMO_GSUP_AUTS_IE; rand, tag = OSMO_GSUP_RAND_IE; sres, tag = OSMO_GSUP_SRES_IE; @@ -212,10 +259,12 @@ type record GSUP_IE { hlr_number, tag = OSMO_GSUP_HLR_NUMBER_IE; cn_domain, tag = OSMO_GSUP_CN_DOMAIN_IE; pdp_info, tag = OSMO_GSUP_PDP_INFO_IE; + pdp_address, tag = OSMO_GSUP_PDP_ADDRESS_IE; apn, tag = OSMO_GSUP_ACCESS_POINT_NAME_IE; pdp_qos, tag = OSMO_GSUP_PDP_QOS_IE; - pdp_type, tag = OSMO_GSUP_PDP_TYPE_IE; charg_char, tag = OSMO_GSUP_CHARG_CHAR_IE; + pco, tag = OSMO_GSUP_PCO_IE; + pdp_ctx_id, tag = OSMO_GSUP_PDP_CONTEXT_ID_IE; session_state, tag = OSMO_GSUP_SESSION_STATE_IE; session_id, tag = OSMO_GSUP_SESSION_ID_IE; ss_info, tag = OSMO_GSUP_SS_INFO_IE; @@ -256,8 +305,8 @@ type union GSUP_IeValue { hexstring imsi, integer cause, GSUP_CancelType cancel_type, - //boolean pdp_info_compl, - //boolean freeze_ptmsi, + octetstring pdp_info_compl, + //octetstring freeze_ptmsi, GSUP_IEs auth_tuple, octetstring auts, octetstring rand, @@ -272,10 +321,12 @@ type union GSUP_IeValue { GSUP_CnDomain cn_domain, /* PDP context + nested IEs */ GSUP_IEs pdp_info, + OCT1 pdp_ctx_id, octetstring apn, octetstring pdp_qos, - OCT2 pdp_type, + GSUP_PDP_Address pdp_address, octetstring charg_char, + PCO_DATA pco, /* Session information */ GSUP_SessionState session_state, OCT4 session_id, @@ -314,595 +365,15 @@ type record GSUP_PDU { GSUP_IEs ies }; +type record of GSUP_PDU GSUP_PDUs; + + external function enc_GSUP_PDU(in GSUP_PDU msg) return octetstring with { extension "prototype(convert) encode(RAW)" }; external function dec_GSUP_PDU(in octetstring msg) return GSUP_PDU with { extension "prototype(convert) decode(RAW)" }; -function f_gsup_postprocess_decoded(inout GSUP_PDU gsup) { - if (gsup.ies[0].tag == OSMO_GSUP_IMSI_IE) { - /* if last digit is 'F', then there's an odd number of digits and we must strip the F */ - var integer num_digits := lengthof(gsup.ies[0].val.imsi); - if (gsup.ies[0].val.imsi[num_digits-1] == 'F'H) { - gsup.ies[0].val.imsi := substr(gsup.ies[0].val.imsi, 0, num_digits-1); - } - } -} - -function f_gsup_preprocess_encoded(inout GSUP_PDU gsup) { - if (ischosen(gsup.ies[0].val.imsi)) { - /* if number of digits is odd, add a 'F' as padding at the end */ - var integer num_digits := lengthof(gsup.ies[0].val.imsi); - if (num_digits rem 2 == 1) { - gsup.ies[0].val.imsi := gsup.ies[0].val.imsi & 'F'H; - } - } -} - -template (value) GSUP_MSISDN ts_GSUP_MSISDN(hexstring digits, - BIT3 ton := '000'B, - BIT4 npi := '0000'B) := { - len := 0, /* overwritten */ - /* numberingPlanIdentification := npi, - typeOfNumber := ton, - ext1 := '0'B, */ - digits := digits -} - -template GSUP_MSISDN tr_GSUP_MSISDN(template hexstring digits, - template BIT3 ton := ?, - template BIT4 npi := ?) := { - len := ?, - /* numberingPlanIdentification := npi, - typeOfNumber := ton, - ext1 := '0'B, */ - digits := digits -} - - - -template GSUP_IE ts_GSUP_IE_AuthTuple2G(octetstring rand, octetstring sres, - octetstring kc) := { - tag := OSMO_GSUP_AUTH_TUPLE_IE, - len := 0, /* overwritten */ - val := { - auth_tuple := { - valueof(ts_GSUP_IE_RAND(rand)), - valueof(ts_GSUP_IE_SRES(sres)), - valueof(ts_GSUP_IE_Kc(kc)) - } - } -} - -template GSUP_IE ts_GSUP_IE_AuthTuple2G3G(octetstring rand, octetstring sres, - octetstring kc, octetstring ik, - octetstring ck, octetstring autn, - octetstring res) := { - tag := OSMO_GSUP_AUTH_TUPLE_IE, - len := 0, /* overwritten */ - val := { - auth_tuple := { - valueof(ts_GSUP_IE_RAND(rand)), - valueof(ts_GSUP_IE_SRES(sres)), - valueof(ts_GSUP_IE_Kc(kc)), - valueof(ts_GSUP_IE_IK(ik)), - valueof(ts_GSUP_IE_CK(ck)), - valueof(ts_GSUP_IE_AUTN(autn)), - valueof(ts_GSUP_IE_RES(res)) - } - } -} - -template GSUP_IE ts_GSUP_IE_PdpInfo(octetstring apn, octetstring pdp_type, octetstring pdp_qos) := { - tag := OSMO_GSUP_PDP_INFO_IE, - len := 0, /* overwritten */ - val := { - pdp_info := { - valueof(ts_GSUP_IE_APN(apn)), - valueof(ts_GSUP_IE_PDP_TYPE(pdp_type)), - valueof(ts_GSUP_IE_PDP_QOS(pdp_qos)) - } - } -} - -template (value) GSUP_IE ts_GSUP_IE_PDP_TYPE(OCT2 pdp_type) := { - tag := OSMO_GSUP_PDP_TYPE_IE, - len := 0, - val := { - pdp_type := pdp_type - } -} - -template (value) GSUP_IE ts_GSUP_IE_PDP_QOS(octetstring pdp_qos) := { - tag := OSMO_GSUP_PDP_QOS_IE, - len := 0, - val := { - pdp_qos := pdp_qos - } -} - - -template GSUP_PDU tr_GSUP(template GSUP_MessageType msgt := ?, template GSUP_IEs ies := *) := { - msg_type := msgt, - ies := ies -} - -template GSUP_PDU tr_GSUP_IMSI(template GSUP_MessageType msgt := ?, template hexstring imsi) := { - msg_type := msgt, - ies := { tr_GSUP_IE_IMSI(imsi), * } -} - -template GSUP_PDU ts_GSUP(GSUP_MessageType msgt, GSUP_IEs ies := {}) := { - msg_type := msgt, - ies := ies -} - -template (value) GSUP_IMEI ts_GSUP_IMEI(hexstring digits) := { - len := 0, /* overwritten */ - digits := digits -} - -template GSUP_IMEI tr_GSUP_IMEI(template hexstring digits) := { - len := ?, - digits := digits -} - - -template (value) GSUP_PDU ts_GSUP_SAI_REQ(hexstring imsi) := - ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, { valueof(ts_GSUP_IE_IMSI(imsi)) }); - -template (value) GSUP_PDU ts_GSUP_SAI_REQ_EPS(hexstring imsi) := - ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_CURRENT_RAT_TYPE(RAT_TYPE_EUTRAN_SGs)) - }); - -template (value) GSUP_PDU ts_GSUP_SAI_REQ_NUM_AUTH(hexstring imsi, OCT1 num_auth_vectors) := - ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_NUM_VECTORS_REQ(num_auth_vectors)) - }); - -template GSUP_PDU tr_GSUP_SAI_REQ(template hexstring imsi) := - tr_GSUP_IMSI(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, imsi); - -template GSUP_PDU tr_GSUP_SAI_REQ_UMTS_AKA_RESYNC( - template hexstring imsi, - template octetstring auts, - template octetstring rand) := - tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST, { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_AUTS(auts), - tr_GSUP_IE_RAND(rand), - * - }); - -template (value) GSUP_PDU ts_GSUP_SAI_RES(hexstring imsi, GSUP_IE auth_tuple) := - ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT, { - valueof(ts_GSUP_IE_IMSI(imsi)), auth_tuple }); - -template GSUP_PDU tr_GSUP_SAI_ERR(template hexstring imsi, template integer cause) := - tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR, { - tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause) }); - -template (value) GSUP_PDU ts_GSUP_SAI_ERR(hexstring imsi, integer cause) := - ts_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) }); - - -template GSUP_PDU tr_GSUP_SAI_RES(template hexstring imsi) := - tr_GSUP(OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT, { - tr_GSUP_IE_IMSI(imsi), *, tr_GSUP_IE(OSMO_GSUP_AUTH_TUPLE_IE), * }); - -template GSUP_PDU ts_GSUP_UL_REQ(hexstring imsi, GSUP_CnDomain dom := OSMO_GSUP_CN_DOMAIN_PS, - template octetstring source_name := omit) := - ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST, f_gen_ts_ies(imsi, dom := dom, - source_name := source_name)); - -template GSUP_PDU tr_GSUP_UL_REQ(template hexstring imsi) := - tr_GSUP_IMSI(OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST, imsi); - -template (value) GSUP_PDU ts_GSUP_UL_RES(hexstring imsi, octetstring destination_name := ''O) := - ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT, { valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_Destination_Name(destination_name))}); - -template GSUP_PDU tr_GSUP_UL_RES(template hexstring imsi, template octetstring destination_name := omit) := - tr_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT, f_gen_tr_ies(imsi, destination_name := destination_name)); - -template (value) GSUP_PDU ts_GSUP_UL_ERR(hexstring imsi, integer cause) := - ts_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) }); - -template GSUP_PDU tr_GSUP_UL_ERR(template hexstring imsi, template integer cause := ?, - template octetstring destination_name := omit) := - tr_GSUP(OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR, - f_gen_tr_ies(imsi, cause := cause, destination_name := destination_name)); - -template (value) GSUP_PDU ts_GSUP_ISD_REQ(hexstring imsi, hexstring msisdn, octetstring destination_name := ''O) := - ts_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_REQUEST, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_MSISDN(msisdn)), - valueof(ts_GSUP_IE_Destination_Name(destination_name))}); - -template GSUP_PDU tr_GSUP_ISD_REQ(template hexstring imsi, template hexstring msisdn := ?, - template octetstring destination_name := omit) := - tr_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_REQUEST, - f_gen_tr_ies(imsi, msisdn := msisdn, destination_name := destination_name)); - -template GSUP_PDU ts_GSUP_ISD_RES(hexstring imsi, - template octetstring source_name := omit, - template octetstring destination_name := omit) := - ts_GSUP(OSMO_GSUP_MSGT_INSERT_DATA_RESULT, - f_gen_ts_ies(imsi, source_name := source_name, - destination_name := destination_name)); - -template GSUP_PDU tr_GSUP_ISD_RES(template hexstring imsi) := - tr_GSUP_IMSI(OSMO_GSUP_MSGT_INSERT_DATA_RESULT, imsi); - -template GSUP_PDU tr_GSUP_AUTH_FAIL_IND(hexstring imsi) := - tr_GSUP_IMSI(OSMO_GSUP_MSGT_AUTH_FAIL_REPORT, imsi); - -template (value) GSUP_PDU ts_GSUP_CL_REQ(hexstring imsi, GSUP_CancelType ctype) := - ts_GSUP(OSMO_GSUP_MSGT_LOCATION_CANCEL_REQUEST, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_CancelType(ctype)) }); - -template GSUP_PDU tr_GSUP_CL_RES(template hexstring imsi) := - tr_GSUP_IMSI(OSMO_GSUP_MSGT_LOCATION_CANCEL_RESULT, imsi); - -template GSUP_PDU tr_GSUP_CL_ERR(template hexstring imsi, template integer cause := ?) := - tr_GSUP(OSMO_GSUP_MSGT_LOCATION_CANCEL_ERROR, { - tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause), * }); - -template (value) GSUP_PDU ts_GSUP_PURGE_MS_REQ(hexstring imsi, GSUP_CnDomain dom) := - ts_GSUP(OSMO_GSUP_MSGT_PURGE_MS_REQUEST, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_CnDomain(dom)) }); - -template GSUP_PDU tr_GSUP_PURGE_MS_REQ(template hexstring imsi, template GSUP_CnDomain dom := ?) := - tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_REQUEST, { - tr_GSUP_IE_IMSI(imsi), *, tr_GSUP_IE_CnDomain(dom) }); - -template (value) GSUP_PDU ts_GSUP_PURGE_MS_RES(hexstring imsi) := - ts_GSUP(OSMO_GSUP_MSGT_PURGE_MS_RESULT, { - valueof(ts_GSUP_IE_IMSI(imsi)) }); - -template GSUP_PDU tr_GSUP_PURGE_MS_RES(template hexstring imsi) := - tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_RESULT, { - tr_GSUP_IE_IMSI(imsi), * }); - -template GSUP_PDU tr_GSUP_PURGE_MS_ERR(template hexstring imsi, template integer cause) := - tr_GSUP(OSMO_GSUP_MSGT_PURGE_MS_ERROR, { - tr_GSUP_IE_IMSI(imsi), tr_GSUP_IE_Cause(cause) }); - -template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_REQ(hexstring imsi, hexstring imei, - template (omit) octetstring source_name := omit) := - ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST, f_gen_ts_ies(imsi, imei := imei, source_name := source_name)); - -template GSUP_PDU tr_GSUP_CHECK_IMEI_REQ( - template hexstring imsi, - template hexstring imei -) := tr_GSUP( - OSMO_GSUP_MSGT_CHECK_IMEI_REQUEST, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_IMEI(imei), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SUBSCRIBER_MANAGEMENT) - } -); - -template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_RES(hexstring imsi, GSUP_IMEIResult result) := - ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_RESULT, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_IMEI_Result(result)) }); - -template GSUP_PDU tr_GSUP_CHECK_IMEI_RES(template hexstring imsi, template GSUP_IMEIResult result, - template octetstring destination_name := omit) := - tr_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_RESULT, - f_gen_tr_ies(imsi, imei_result := result, destination_name := destination_name)); - -template (value) GSUP_PDU ts_GSUP_CHECK_IMEI_ERR(hexstring imsi, integer cause) := - ts_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_ERROR, { - valueof(ts_GSUP_IE_IMSI(imsi)), valueof(ts_GSUP_IE_Cause(cause)) }); - -template GSUP_PDU tr_GSUP_CHECK_IMEI_ERR(template hexstring imsi, template integer cause, - template octetstring destination_name := omit) := - tr_GSUP(OSMO_GSUP_MSGT_CHECK_IMEI_ERROR, f_gen_tr_ies(imsi, cause := cause, destination_name := destination_name)); - - -template (value) GSUP_IE ts_GSUP_IE_CancelType(GSUP_CancelType ctype) := { - tag := OSMO_GSUP_CANCEL_TYPE_IE, - len := 0, /* overwritten */ - val := { - cancel_type := ctype - } -} - -template GSUP_IE tr_GSUP_IE_CancelType(template GSUP_CancelType ctype) := - tr_GSUP_IE(OSMO_GSUP_CANCEL_TYPE_IE, GSUP_IeValue:{cancel_type:=ctype}); - -template GSUP_IE tr_GSUP_IE_CnDomain(template GSUP_CnDomain domain) := - tr_GSUP_IE(OSMO_GSUP_CN_DOMAIN_IE, GSUP_IeValue:{cn_domain:=domain}); - -template GSUP_IE tr_GSUP_IE(template GSUP_IEI iei, template GSUP_IeValue val := ?) := { - tag := iei, - len := ?, - val := val -} - -template (value) GSUP_IE ts_GSUP_IE_IMSI(hexstring imsi) := { - tag := OSMO_GSUP_IMSI_IE, - len := 0, /* overwritten */ - val := { - imsi := imsi - } -} - -template GSUP_IE tr_GSUP_IE_IMSI(template hexstring imsi) := { - tag := OSMO_GSUP_IMSI_IE, - len := ?, - val := { - imsi := imsi - } -} - -template (value) GSUP_IE ts_GSUP_IE_MSISDN(hexstring msisdn) := { - tag := OSMO_GSUP_MSISDN_IE, - len := 0, /* overwritten */ - val := { - msisdn := ts_GSUP_MSISDN(msisdn) - } -} - -template GSUP_IE tr_GSUP_IE_MSISDN(template hexstring msisdn) := { - tag := OSMO_GSUP_MSISDN_IE, - len := ?, - val := { - msisdn := tr_GSUP_MSISDN(msisdn) - } -} - - -template (value) GSUP_IE ts_GSUP_IE_Cause(integer cause) := { - tag := OSMO_GSUP_CAUSE_IE, - len := 0, /* overwritten */ - val := { - cause := cause - } -} - -template GSUP_IE tr_GSUP_IE_Cause(template integer cause) := { - tag := OSMO_GSUP_CAUSE_IE, - len := ?, - val := { - cause := cause - } -} - -template (value) GSUP_IE ts_GSUP_IE_AUTS(octetstring auts) := { - tag := OSMO_GSUP_AUTS_IE, - len := 0, /* overwritten */ - val := { - auts := auts - } -} - -template GSUP_IE tr_GSUP_IE_AUTS(template octetstring auts) := { - tag := OSMO_GSUP_AUTS_IE, - len := ?, - val := { - auts := auts - } -} - -template (value) GSUP_IE ts_GSUP_IE_RAND(octetstring rand) := { - tag := OSMO_GSUP_RAND_IE, - len := 0, /* overwritten */ - val := { - rand := rand - } -} - -template GSUP_IE tr_GSUP_IE_RAND(template octetstring rand) := { - tag := OSMO_GSUP_RAND_IE, - len := ?, - val := { - rand := rand - } -} - -template (value) GSUP_IE ts_GSUP_IE_SRES(octetstring sres) := { - tag := OSMO_GSUP_SRES_IE, - len := 0, /* overwritten */ - val := { - sres := sres - } -} - -template (value) GSUP_IE ts_GSUP_IE_Kc(octetstring kc) := { - tag := OSMO_GSUP_KC_IE, - len := 0, /* overwritten */ - val := { - kc := kc - } -} - -template (value) GSUP_IE ts_GSUP_IE_IK(octetstring ik) := { - tag := OSMO_GSUP_IK_IE, - len := 0, /* overwritten */ - val := { - ik := ik - } -} - -template (value) GSUP_IE ts_GSUP_IE_CK(octetstring ck) := { - tag := OSMO_GSUP_CK_IE, - len := 0, /* overwritten */ - val := { - ck := ck - } -} - -template (value) GSUP_IE ts_GSUP_IE_AUTN(octetstring autn) := { - tag := OSMO_GSUP_AUTN_IE, - len := 0, /* overwritten */ - val := { - autn := autn - } -} - -template (value) GSUP_IE ts_GSUP_IE_RES(octetstring res) := { - tag := OSMO_GSUP_RES_IE, - len := 0, /* overwritten */ - val := { - res := res - } -} - -template (value) GSUP_IE ts_GSUP_IE_APN(octetstring apn) := { - tag := OSMO_GSUP_ACCESS_POINT_NAME_IE, - len := 0, /* overwritten */ - val := { - apn := apn - } -} - -template GSUP_IE ts_GSUP_IE_CnDomain(template GSUP_CnDomain dom) := { - tag := OSMO_GSUP_CN_DOMAIN_IE, - len := 0, /* overwritten */ - val := { - cn_domain := dom - } -} - -template (value) GSUP_IE ts_GSUP_IE_SessionId(OCT4 sid) := { - tag := OSMO_GSUP_SESSION_ID_IE, - len := 0, /* overwritten */ - val := { - session_id := sid - } -} -template GSUP_IE tr_GSUP_IE_SessionId(template OCT4 sid) := { - tag := OSMO_GSUP_SESSION_ID_IE, - len := ?, - val := { - session_id := sid - } -} - -template (value) GSUP_IE ts_GSUP_IE_SessionState(GSUP_SessionState state) := { - tag := OSMO_GSUP_SESSION_STATE_IE, - len := 0, /* overwritten */ - val := { - session_state := state - } -} -template GSUP_IE tr_GSUP_IE_SessionState(template GSUP_SessionState state) := { - tag := OSMO_GSUP_SESSION_STATE_IE, - len := ?, - val := { - session_state := state - } -} - -template (value) GSUP_IE ts_GSUP_IE_SM_RP_MR(OCT1 ref) := { - tag := OSMO_GSUP_SM_RP_MR_IE, - len := 0, /* overwritten */ - val := { - sm_rp_mr := ref - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_MR(template OCT1 ref) := { - tag := OSMO_GSUP_SM_RP_MR_IE, - len := ?, - val := { - sm_rp_mr := ref - } -} - -template (value) GSUP_IE ts_GSUP_IE_SM_RP_CAUSE(OCT1 cause) := { - tag := OSMO_GSUP_SM_RP_CAUSE_IE, - len := 0, /* overwritten */ - val := { - sm_rp_cause := cause - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_CAUSE(template OCT1 cause) := { - tag := OSMO_GSUP_SM_RP_CAUSE_IE, - len := ?, - val := { - sm_rp_cause := cause - } -} - -template (value) GSUP_IE ts_GSUP_IE_SM_RP_MMS(OCT1 mms) := { - tag := OSMO_GSUP_SM_RP_MMS_IE, - len := 0, /* overwritten */ - val := { - sm_rp_mms := mms - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_MMS(template OCT1 mms) := { - tag := OSMO_GSUP_SM_RP_MMS_IE, - len := ?, - val := { - sm_rp_mms := mms - } -} - -template (value) GSUP_IE ts_GSUP_IE_IMEI(hexstring imei) := { - tag := OSMO_GSUP_IMEI_IE, - len := 0, /* overwritten */ - val := { - imei := ts_GSUP_IMEI(imei) - } -} -template GSUP_IE tr_GSUP_IE_IMEI(template hexstring imei) := { - tag := OSMO_GSUP_IMEI_IE, - len := ?, - val := { - imei := tr_GSUP_IMEI(imei) - } -} - -template (value) GSUP_IE ts_GSUP_IE_IMEI_Result(GSUP_IMEIResult result) := { - tag := OSMO_GSUP_IMEI_RESULT_IE, - len := 0, /* overwritten */ - val := { - imei_result := result - } -} -template GSUP_IE tr_GSUP_IE_IMEI_Result(template GSUP_IMEIResult result) := { - tag := OSMO_GSUP_IMEI_RESULT_IE, - len := ?, - val := { - imei_result := result - } -} - -template (value) GSUP_IE ts_GSUP_IE_NUM_VECTORS_REQ(OCT1 num) := { - tag := OSMO_GSUP_NUM_VECTORS_REQ_IE, - len := 0, /* overwritten */ - val := { - num_auth_vectors := num - } -} -template GSUP_IE tr_GSUP_IE_NUM_VECTORS_REQ(template OCT1 num) := { - tag := OSMO_GSUP_NUM_VECTORS_REQ_IE, - len := ?, - val := { - num_auth_vectors := num - } -} - - -/* Possible identity types for SM-RP-{OA|DA} IEs */ -type enumerated GSUP_SM_RP_ODA_IdType { - OSMO_GSUP_SM_RP_ODA_ID_NONE ('00'O), - OSMO_GSUP_SM_RP_ODA_ID_IMSI ('01'O), - OSMO_GSUP_SM_RP_ODA_ID_MSISDN ('02'O), - OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR ('03'O), - /* Special value for noSM-RP-DA and noSM-RP-OA */ - OSMO_GSUP_SM_RP_ODA_ID_NULL ('FF'O) -} with { variant "FIELDLENGTH(8)" }; - /* See 3GPP TS 24.011, figures 8.5 and 8.6 */ type record GSUP_SM_RP_Addr { BIT1 ext, /* Extension? */ @@ -914,27 +385,6 @@ type record GSUP_SM_RP_Addr { variant "PADDING_PATTERN('1111'B)" }; -private function f_pad_SM_RP_Addr(template hexstring number) -return template hexstring { - if (isvalue(number) and not istemplatekind(number, "omit")) { - return f_pad_bcd_number(valueof(number)); - } else { - return number; - } -} - -template GSUP_SM_RP_Addr t_GSUP_SM_RP_Addr(template hexstring number, - template BIT4 npi := '0001'B, - template BIT3 ton := '001'B, - template BIT1 ext := '1'B) := { - ext := ext, - ton := ton, - npi := npi, - /* Work around TITAN's padding problems: encoding works fine, - * but it does not consider 'F'H as padding in decoded data. */ - number := f_pad_SM_RP_Addr(number) -} - /** * SM-RP-DA represents the SM Destination Address, see 7.6.8.1. * It can be either of the following: @@ -961,57 +411,6 @@ type record GSUP_SM_RP_DA { )" }; -template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_IMSI(hexstring imsi) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_IMSI, - id_enc := { imsi := imsi } -} -template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_IMSI(template hexstring imsi) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_IMSI, - id_enc := { imsi := imsi } -} - -template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_MSISDN(GSUP_SM_RP_Addr msisdn) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN, - id_enc := { msisdn := msisdn } -} -template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_MSISDN(template GSUP_SM_RP_Addr msisdn) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN, - id_enc := { msisdn := msisdn } -} - -template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_SMSC_ADDR(GSUP_SM_RP_Addr smsc_addr) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR, - id_enc := { smsc_addr := smsc_addr } -} -template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_SMSC_ADDR(template GSUP_SM_RP_Addr smsc_addr) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR, - id_enc := { smsc_addr := smsc_addr } -} - -template (value) GSUP_SM_RP_DA ts_GSUP_SM_RP_DA_NULL := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL, - id_enc := omit -} -template GSUP_SM_RP_DA tr_GSUP_SM_RP_DA_NULL := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL, - id_enc := omit -} - -template (value) GSUP_IE ts_GSUP_IE_SM_RP_DA(GSUP_SM_RP_DA val) := { - tag := OSMO_GSUP_SM_RP_DA_IE, - len := 0, /* overwritten */ - val := { - sm_rp_da := val - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_DA(template GSUP_SM_RP_DA val) := { - tag := OSMO_GSUP_SM_RP_DA_IE, - len := ?, - val := { - sm_rp_da := val - } -} - /** * SM-RP-OA represents the SM Originating Address, see 7.6.8.2. * It can be either of the following: @@ -1033,64 +432,6 @@ type record GSUP_SM_RP_OA { )" }; -template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_MSISDN(GSUP_SM_RP_Addr msisdn) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN, - id_enc := { msisdn := msisdn } -} -template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_MSISDN(template GSUP_SM_RP_Addr msisdn) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_MSISDN, - id_enc := { msisdn := msisdn } -} - -template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_SMSC_ADDR(GSUP_SM_RP_Addr smsc_addr) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR, - id_enc := { smsc_addr := smsc_addr } -} -template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_SMSC_ADDR(template GSUP_SM_RP_Addr smsc_addr) := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR, - id_enc := { smsc_addr := smsc_addr } -} - -template (value) GSUP_SM_RP_OA ts_GSUP_SM_RP_OA_NULL := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL, - id_enc := omit -} -template GSUP_SM_RP_OA tr_GSUP_SM_RP_OA_NULL := { - id_type := OSMO_GSUP_SM_RP_ODA_ID_NULL, - id_enc := omit -} - -template (value) GSUP_IE ts_GSUP_IE_SM_RP_OA(GSUP_SM_RP_OA val) := { - tag := OSMO_GSUP_SM_RP_OA_IE, - len := 0, /* overwritten */ - val := { - sm_rp_oa := val - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_OA(template GSUP_SM_RP_OA val) := { - tag := OSMO_GSUP_SM_RP_OA_IE, - len := ?, - val := { - sm_rp_oa := val - } -} - -/* SM-RP-UI represents the SM TPDU, see 7.6.8.4 */ -template (value) GSUP_IE ts_GSUP_IE_SM_RP_UI(octetstring val) := { - tag := OSMO_GSUP_SM_RP_UI_IE, - len := 0, /* overwritten */ - val := { - sm_rp_ui := val - } -} -template GSUP_IE tr_GSUP_IE_SM_RP_UI(template octetstring val) := { - tag := OSMO_GSUP_SM_RP_UI_IE, - len := ?, - val := { - sm_rp_ui := val - } -} - /* SM Alert Reason types, see 7.6.8.8 */ type enumerated GSUP_SM_ALERT_RSN_Type { GSUP_SM_ALERT_RSN_TYPE_NONE ('00'O), @@ -1098,684 +439,14 @@ type enumerated GSUP_SM_ALERT_RSN_Type { GSUP_SM_ALERT_RSN_TYPE_MEM_AVAIL ('02'O) } with { variant "FIELDLENGTH(8)" }; -/* SM Alert Reason IE (used in READY-FOR-SM), see 7.6.8.8 */ -template (value) GSUP_IE ts_GSUP_IE_SM_ALERT_RSN(GSUP_SM_ALERT_RSN_Type rsn) := { - tag := OSMO_GSUP_SM_ALERT_RSN_IE, - len := 0, /* overwritten */ - val := { - sm_alert_rsn := rsn - } -} -template GSUP_IE tr_GSUP_IE_SM_ALERT_RSN(template GSUP_SM_ALERT_RSN_Type rsn) := { - tag := OSMO_GSUP_SM_ALERT_RSN_IE, - len := ?, - val := { - sm_alert_rsn := rsn - } -} - -template (value) GSUP_IE ts_GSUP_IE_SSInfo(octetstring ss) := { - tag := OSMO_GSUP_SS_INFO_IE, - len := 0, /* overwritten */ - val := { - ss_info := ss - } -} -template GSUP_IE tr_GSUP_IE_SSInfo(template octetstring ss) := { - tag := OSMO_GSUP_SS_INFO_IE, - len := ?, - val := { - ss_info := ss - } -} - -template GSUP_IE tr_GSUP_IE_Message_Class(template GSUP_Message_Class val) := { - tag := OSMO_GSUP_MESSAGE_CLASS_IE, - len := ?, - val := { - message_class := val - } -} - -template (value) GSUP_IE ts_GSUP_IE_Message_Class(GSUP_Message_Class val) := { - tag := OSMO_GSUP_MESSAGE_CLASS_IE, - len := 0, /* overwritten */ - val := { - message_class := val - } -} - -template GSUP_IE tr_GSUP_IE_Source_Name(template octetstring name) := { - tag := OSMO_GSUP_SOURCE_NAME_IE, - len := ?, - val := { - source_name := name - } -} - -template (value) GSUP_IE ts_GSUP_IE_Source_Name(octetstring name) := { - tag := OSMO_GSUP_SOURCE_NAME_IE, - len := 0, /* overwritten */ - val := { - source_name := name - } -} - -template GSUP_IE tr_GSUP_IE_Destination_Name(template octetstring name) := { - tag := OSMO_GSUP_DESTINATION_NAME_IE, - len := ?, - val := { - destination_name := name - } -} - -template (value) GSUP_IE ts_GSUP_IE_Destination_Name(octetstring name) := { - tag := OSMO_GSUP_DESTINATION_NAME_IE, - len := 0, /* overwritten */ - val := { - destination_name := name - } -} - -template GSUP_IE tr_GSUP_IE_AN_APDU(template GSUP_AN_APDU an_apdu) := { - tag := OSMO_GSUP_AN_APDU_IE, - len := ?, - val := { - an_apdu := an_apdu - } -} - -template (value) GSUP_IE ts_GSUP_IE_AN_APDU(GSUP_AN_APDU an_apdu) := { - tag := OSMO_GSUP_AN_APDU_IE, - len := 0, /* overwritten */ - val := { - an_apdu := an_apdu - } -} - -template (present) GSUP_IE tr_GSUP_IE_SUPPORTED_RAT_TYPES(template (present) GSUP_RatTypes ratt) := { - tag := OSMO_GSUP_SUPPORTED_RAT_TYPES_IE, - len := ?, - val := { - supported_rat_types := ratt - } -} -template (value) GSUP_IE ts_GSUP_IE_SUPPORTED_RAT_TYPES(GSUP_RatTypes ratt) := { - tag := OSMO_GSUP_SUPPORTED_RAT_TYPES_IE, - len := 0, /* overwritten */ - val := { - supported_rat_types := ratt - } -} - -template (present) GSUP_IE tr_GSUP_IE_CURRENT_RAT_TYPE(template (present) GSUP_RatType ratt) := { - tag := OSMO_GSUP_CURRENT_RAT_TYPE_IE, - len := ?, - val := { - current_rat_type := ratt - } -} -template (value) GSUP_IE ts_GSUP_IE_CURRENT_RAT_TYPE(GSUP_RatType ratt) := { - tag := OSMO_GSUP_CURRENT_RAT_TYPE_IE, - len := 0, /* overwritten */ - val := { - current_rat_type := ratt - } -} - -private function f_gen_ts_ies(hexstring imsi, - template hexstring imei := omit, - template GSUP_CnDomain dom := omit, - template octetstring source_name := omit, - template octetstring destination_name := omit - ) return GSUP_IEs { - var GSUP_IEs ies := { - valueof(ts_GSUP_IE_IMSI(imsi)) - }; - - if (isvalue(dom)) { - ies := ies & { valueof(ts_GSUP_IE_CnDomain(dom)) }; - } - - if (isvalue(imei)) { - ies := ies & { valueof(ts_GSUP_IE_IMEI(valueof(imei))) }; - } - - if (isvalue(source_name)) { - ies := ies & { valueof(ts_GSUP_IE_Source_Name(valueof(source_name))) }; - } - - if (isvalue(destination_name)) { - ies := ies & { valueof(ts_GSUP_IE_Destination_Name(valueof(destination_name))) }; - } - - return ies; -} - -private function f_gen_tr_ies(template hexstring imsi, - template integer cause := omit, - template hexstring msisdn := omit, - template GSUP_IMEIResult imei_result := omit, - template octetstring source_name := omit, - template octetstring destination_name := omit - ) return template GSUP_IEs { - var template GSUP_IEs ies := { - tr_GSUP_IE_IMSI(imsi) - }; - var integer idx := 1; - - if (isvalue(cause)) { - ies[idx] := tr_GSUP_IE_Cause(cause); - idx := idx + 1; - } - - if (isvalue(msisdn)) { - ies[idx] := tr_GSUP_IE_MSISDN(msisdn); - idx := idx + 1; - } - - if (isvalue(imei_result)) { - ies[idx] := tr_GSUP_IE_IMEI_Result(imei_result); - idx := idx + 1; - } - - if (isvalue(source_name)) { - ies[idx] := tr_GSUP_IE_Source_Name(source_name); - idx := idx + 1; - } - - ies[idx] := *; - idx := idx + 1; - - if (isvalue(destination_name)) { - ies[idx] := tr_GSUP_IE_Destination_Name(destination_name); - idx := idx + 1; - } - - return ies; -} - -private function f_gen_ts_ss_ies( - hexstring imsi, - OCT4 sid, - GSUP_SessionState state, - template (omit) octetstring ss := omit, - template (omit) integer cause := omit, - template octetstring source_name := omit -) return GSUP_IEs { - /* Mandatory IEs */ - var GSUP_IEs ies := { - valueof(ts_GSUP_IE_IMSI(imsi)) - }; - - /* Cause IE is needed for PROC_SS_ERR */ - if (isvalue(cause)) { - ies := ies & { valueof(ts_GSUP_IE_Cause(valueof(cause))) }; - } - - /* Mandatory session IEs */ - ies := ies & { valueof(ts_GSUP_IE_SessionId(sid)) }; - ies := ies & { valueof(ts_GSUP_IE_SessionState(state)) }; - - /* Optional SS payload */ - if (isvalue(ss)) { - ies := ies & { valueof(ts_GSUP_IE_SSInfo(valueof(ss))) }; - } - - if (isvalue(source_name)) { - ies := ies & { valueof(ts_GSUP_IE_Source_Name(valueof(source_name))) }; - } - - return ies; -} -private function f_gen_tr_ss_ies( - template hexstring imsi, - template OCT4 sid := ?, - template GSUP_SessionState state := ?, - template octetstring ss := omit, - template integer cause := omit, - template octetstring destination_name := omit -) return template GSUP_IEs { - /* Mandatory IEs */ - var template GSUP_IEs ies := { - tr_GSUP_IE_IMSI(imsi) - }; - var integer idx := 1; - - /* Cause IE is needed for PROC_SS_ERR */ - if (istemplatekind(cause, "*")) { - ies[idx] := *; - idx := idx + 1; - } else if (not istemplatekind(cause, "omit")) { - ies[idx] := tr_GSUP_IE_Cause(cause); - idx := idx + 1; - } - - /* Mandatory session IEs */ - ies[idx] := tr_GSUP_IE_SessionId(sid); - ies[idx + 1] := tr_GSUP_IE_SessionState(state); - idx := idx + 2; - - /* Optional SS payload */ - if (istemplatekind(ss, "*")) { - ies[idx] := *; - idx := idx + 1; - } else if (not istemplatekind(ss, "omit")) { - ies[idx] := tr_GSUP_IE_SSInfo(ss); - idx := idx + 1; - } - - if (isvalue(destination_name)) { - ies[idx] := tr_GSUP_IE_Destination_Name(destination_name); - idx := idx + 1; - } - - /* the GSUP Message Class IE is optional, as old implementations don't have it yet */ - var template GSUP_IEs ies2 := ies; - ies2[idx] := tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_USSD); - idx := idx + 1; - - return (ies, ies2); -} - -template (value) GSUP_PDU ts_GSUP_PROC_SS_REQ( - hexstring imsi, - OCT4 sid, - GSUP_SessionState state, - template (omit) octetstring ss := omit, - template (omit) octetstring source_name := omit -) := ts_GSUP( - OSMO_GSUP_MSGT_PROC_SS_REQUEST, - f_gen_ts_ss_ies(imsi, sid, state, ss, source_name := source_name) -); -template GSUP_PDU tr_GSUP_PROC_SS_REQ( - template hexstring imsi, - template OCT4 sid := ?, - template GSUP_SessionState state := ?, - template octetstring ss := * -) := tr_GSUP( - OSMO_GSUP_MSGT_PROC_SS_REQUEST, - f_gen_tr_ss_ies(imsi, sid, state, ss) -); - -template (value) GSUP_PDU ts_GSUP_PROC_SS_RES( - hexstring imsi, - OCT4 sid, - GSUP_SessionState state, - template (omit) octetstring ss := omit -) := ts_GSUP( - OSMO_GSUP_MSGT_PROC_SS_RESULT, - f_gen_ts_ss_ies(imsi, sid, state, ss) -); -template GSUP_PDU tr_GSUP_PROC_SS_RES( - template hexstring imsi, - template OCT4 sid := ?, - template GSUP_SessionState state := ?, - template octetstring ss := *, - template octetstring destination_name := omit -) := tr_GSUP( - OSMO_GSUP_MSGT_PROC_SS_RESULT, - f_gen_tr_ss_ies(imsi, sid, state, ss, destination_name := destination_name) -); - -template (value) GSUP_PDU ts_GSUP_PROC_SS_ERR( - hexstring imsi, - OCT4 sid, - GSUP_SessionState state, - integer cause -) := ts_GSUP( - OSMO_GSUP_MSGT_PROC_SS_ERROR, - f_gen_ts_ss_ies(imsi, sid, state, cause := cause) -); -template GSUP_PDU tr_GSUP_PROC_SS_ERR( - template hexstring imsi, - template OCT4 sid := ?, - template GSUP_SessionState state := ?, - template integer cause := ? -) := tr_GSUP( - OSMO_GSUP_MSGT_PROC_SS_ERROR, - f_gen_tr_ss_ies(imsi, sid, state, cause := cause) -); - -template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_REQ( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */ - GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */ - octetstring sm_rp_ui /* SM TPDU, see 7.6.8.4 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_REQUEST, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_RP_DA(sm_rp_da)), - valueof(ts_GSUP_IE_SM_RP_OA(sm_rp_oa)), - valueof(ts_GSUP_IE_SM_RP_UI(sm_rp_ui)) - } -); -template GSUP_PDU tr_GSUP_MO_FORWARD_SM_REQ( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */ - template GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */ - template octetstring sm_rp_ui /* SM TPDU, see 7.6.8.4 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_REQUEST, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_RP_DA(sm_rp_da), - tr_GSUP_IE_SM_RP_OA(sm_rp_oa), - tr_GSUP_IE_SM_RP_UI(sm_rp_ui), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_RES( - hexstring imsi, - OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_RESULT, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)) - } -); -template GSUP_PDU tr_GSUP_MO_FORWARD_SM_RES( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_RESULT, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_ERR( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_ERROR, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)) - } -); -template GSUP_PDU tr_GSUP_MO_FORWARD_SM_ERR( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MO_FORWARD_SM_ERROR, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_REQ( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */ - GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */ - octetstring sm_rp_ui, /* SM TPDU, see 7.6.8.4 */ - OCT1 sm_rp_mms /* MMS (More Messages to Send), see 7.6.8.7 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_REQUEST, - { - /** - * TODO: add MT-specific fields (and IEs): - * - smDeliveryTimer - * - smDeliveryStartTime - */ - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_RP_DA(sm_rp_da)), - valueof(ts_GSUP_IE_SM_RP_OA(sm_rp_oa)), - valueof(ts_GSUP_IE_SM_RP_UI(sm_rp_ui)), - valueof(ts_GSUP_IE_SM_RP_MMS(sm_rp_mms)) - } -); -template GSUP_PDU tr_GSUP_MT_FORWARD_SM_REQ( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template GSUP_SM_RP_DA sm_rp_da, /* Destination Address, see 7.6.8.1 */ - template GSUP_SM_RP_OA sm_rp_oa, /* Originating Address, see 7.6.8.2 */ - template octetstring sm_rp_ui, /* SM TPDU, see 7.6.8.4 */ - template OCT1 sm_rp_mms /* MMS (More Messages to Send), see 7.6.8.7 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_REQUEST, - { - /** - * TODO: add MT-specific fields (and IEs): - * - smDeliveryTimer - * - smDeliveryStartTime - */ - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_RP_DA(sm_rp_da), - tr_GSUP_IE_SM_RP_OA(sm_rp_oa), - tr_GSUP_IE_SM_RP_UI(sm_rp_ui), - tr_GSUP_IE_SM_RP_MMS(sm_rp_mms), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_RES( - hexstring imsi, - OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_RESULT, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)) - } -); -template GSUP_PDU tr_GSUP_MT_FORWARD_SM_RES( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_RESULT, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MT_FORWARD_SM_ERR( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_ERROR, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)) - } -); -template GSUP_PDU tr_GSUP_MT_FORWARD_SM_ERR( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_MT_FORWARD_SM_ERROR, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_REQ( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - GSUP_SM_ALERT_RSN_Type sm_alert_rsn /* SM Alert Reason, see 7.6.8.8 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_REQUEST, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_ALERT_RSN(sm_alert_rsn)) - } -); -template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_REQ( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template GSUP_SM_ALERT_RSN_Type sm_alert_rsn := ? /* SM Alert Reason, see 7.6.8.8 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_REQUEST, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_ALERT_RSN(sm_alert_rsn), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_RES( - hexstring imsi, - OCT1 sm_rp_mr /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_RESULT, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)) - } -); -template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_RES( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ? /* Message Reference, see GSM TS 04.11, 8.2.3 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_RESULT, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -template (value) GSUP_PDU ts_GSUP_MO_READY_FOR_SM_ERR( - hexstring imsi, - OCT1 sm_rp_mr, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - OCT1 sm_rp_cause /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := ts_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_ERROR, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_SM_RP_MR(sm_rp_mr)), - valueof(ts_GSUP_IE_SM_RP_CAUSE(sm_rp_cause)) - } -); -template GSUP_PDU tr_GSUP_MO_READY_FOR_SM_ERR( - template hexstring imsi := ?, - template OCT1 sm_rp_mr := ?, /* Message Reference, see GSM TS 04.11, 8.2.3 */ - template OCT1 sm_rp_cause := ? /* RP-Cause value, see GSM TS 04.11, 8.2.5.4 */ -) := tr_GSUP( - OSMO_GSUP_MSGT_READY_FOR_SM_ERROR, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_SM_RP_MR(sm_rp_mr), - tr_GSUP_IE_SM_RP_CAUSE(sm_rp_cause), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_SMS) - } -); - -function f_gsup_find_nested_ie(GSUP_IEs ies, GSUP_IEI iei, out GSUP_IeValue ret) return boolean { - for (var integer i := 0; i < sizeof(ies); i := i+1) { - if (ies[i].tag == iei) { - ret := ies[i].val; - return true; - } - } - return false; -} - -function f_gsup_find_ie(GSUP_PDU msg, GSUP_IEI iei, out GSUP_IeValue ret) return boolean { - return f_gsup_find_nested_ie(msg.ies, iei, ret); -} - -template GSUP_AN_APDU t_GSUP_AN_APDU( - template GSUP_AN_PROTO an_proto := ?, - template octetstring pdu := ? -) := { - proto := an_proto, - pdu := pdu -}; - -template GSUP_PDU tr_GSUP_E_AN_APDU( - template GSUP_MessageType msgt, - template hexstring imsi := ?, - template octetstring source_name := ?, - template octetstring destination_name := ?, - template GSUP_AN_APDU an_apdu := ? -) := tr_GSUP( - msgt, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC), - tr_GSUP_IE_Source_Name(source_name), - tr_GSUP_IE_Destination_Name(destination_name), - tr_GSUP_IE_AN_APDU(an_apdu) - } -); - -template GSUP_PDU tr_GSUP_E_NO_PDU( - template GSUP_MessageType msgt, - template hexstring imsi := ?, - template octetstring source_name := ?, - template octetstring destination_name := ? -) := tr_GSUP( - msgt, - { - tr_GSUP_IE_IMSI(imsi), - tr_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC), - tr_GSUP_IE_Source_Name(source_name), - tr_GSUP_IE_Destination_Name(destination_name) - } -); - -template (value) GSUP_PDU ts_GSUP_E_AN_APDU( - GSUP_MessageType msgt, - hexstring imsi, - octetstring source_name, - octetstring destination_name, - GSUP_AN_APDU an_apdu -) := ts_GSUP( - msgt, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC)), - valueof(ts_GSUP_IE_Source_Name(source_name)), - valueof(ts_GSUP_IE_Destination_Name(destination_name)), - valueof(ts_GSUP_IE_AN_APDU(an_apdu)) - } -); - -template (value) GSUP_PDU ts_GSUP_E_PrepareHandoverResult( - hexstring imsi, - hexstring msisdn, - octetstring source_name, - octetstring destination_name, - GSUP_AN_APDU an_apdu -) := ts_GSUP( - OSMO_GSUP_MSGT_E_PREPARE_HANDOVER_RESULT, - { - valueof(ts_GSUP_IE_IMSI(imsi)), - valueof(ts_GSUP_IE_MSISDN(msisdn)), - valueof(ts_GSUP_IE_Message_Class(OSMO_GSUP_MESSAGE_CLASS_INTER_MSC)), - valueof(ts_GSUP_IE_Source_Name(source_name)), - valueof(ts_GSUP_IE_Destination_Name(destination_name)), - valueof(ts_GSUP_IE_AN_APDU(an_apdu)) - } -); +/* Possible identity types for SM-RP-{OA|DA} IEs */ +type enumerated GSUP_SM_RP_ODA_IdType { + OSMO_GSUP_SM_RP_ODA_ID_NONE ('00'O), + OSMO_GSUP_SM_RP_ODA_ID_IMSI ('01'O), + OSMO_GSUP_SM_RP_ODA_ID_MSISDN ('02'O), + OSMO_GSUP_SM_RP_ODA_ID_SMSC_ADDR ('03'O), + /* Special value for noSM-RP-DA and noSM-RP-OA */ + OSMO_GSUP_SM_RP_ODA_ID_NULL ('FF'O) +} with { variant "FIELDLENGTH(8)" }; } with { encode "RAW"; variant "FIELDORDER(msb)" } |