diff options
Diffstat (limited to 'library/DIAMETER_ts29_273_Templates.ttcn')
| -rw-r--r-- | library/DIAMETER_ts29_273_Templates.ttcn | 677 |
1 files changed, 677 insertions, 0 deletions
diff --git a/library/DIAMETER_ts29_273_Templates.ttcn b/library/DIAMETER_ts29_273_Templates.ttcn new file mode 100644 index 00000000..6ed00ffb --- /dev/null +++ b/library/DIAMETER_ts29_273_Templates.ttcn @@ -0,0 +1,677 @@ +module DIAMETER_ts29_273_Templates { + +/* (C) 2023 by sysmocom s.f.m.c. GmbH <info@sysmocom.de + * All rights reserved. + * + * Released under the terms of GNU General Public License, Version 2 or + * (at your option) any later version. + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + * Templates for AVPs and messages for TS 29.273 + */ + +import from General_Types all; +import from DIAMETER_Types all; +import from DIAMETER_Templates all; +import from DIAMETER_rfc5447_Templates all; +import from DIAMETER_ts29_229_Templates all; +import from DIAMETER_ts29_272_Templates all; +import from Osmocom_Types all; +import from Misc_Helpers all; + +/* 3GPP TS 29.273 Section 8.2 */ +const uint32_t c_DIAMETER_3GPP_SWx_AID := 16777265; +/* 3GPP TS 29.273 Section 9 */ +const uint32_t c_DIAMETER_3GPP_S6b_AID := 16777272; + +/* 5.2.3.3 MIP6-Feature-Vector bits */ +const uint64_t DIA_TS29_373_MIP6_Feature_Vector_PMIP6_SUPPORTED := hex2int('0000010000000000'H); +const uint64_t DIA_TS29_373_MIP6_Feature_Vector_ASSIGN_LOCAL_IP := hex2int('0000080000000000'H); +const uint64_t DIA_TS29_373_MIP6_Feature_Vector_MIP4_SUPPORTED := hex2int('0000100000000000'H); +const uint64_t DIA_TS29_373_MIP6_Feature_Vector_OPTIMIZED_IDLE_MODE_MOBILITY := hex2int('0000200000000000'H); +const uint64_t DIA_TS29_373_MIP6_Feature_Vector_GTPv2_SUPPORTED := hex2int('0000400000000000'H); + +/******************************* + * SWx 3GPP TS 29.273 section 8 + *******************************/ + +/* TS 29.273 8.2.3.1 Non-3GPP-User-Data */ +template (value) GenericAVP ts_AVP_3GPP_Non_3GPP_User_Data(template (value) AAA_3GPP_PDN_Type pdn_type, + template (value) charstring apn, + template (value) uint32_t ambr_max_req_ul := 1000000000, + template (value) uint32_t ambr_max_req_dl := 1000000000) := { + avp := { + avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_AAA_3GPP_Non_3GPP_User_Data), + avp_data := { + avp_AAA_3GPP_Non_3GPP_User_Data := { + ts_AVP_3GPP_Non_3GPP_IP_Access(NON_3GPP_SUBSCRIPTION_ALLOWED), + ts_AVP_3GPP_Non_3GPP_IP_Access_APN(NON_3GPP_APNS_ENABLE), + ts_AVP_3GPP_AMBR(ambr_max_req_ul, ambr_max_req_dl), + ts_AVP_3GPP_ContextId(1), + ts_AVP_3GPP_ApnConfig(1, pdn_type, apn) + } + } + } +} + +/* TS 29.273 8.2.3.3 Non-3GPP-IP-Access */ +template (value) GenericAVP ts_AVP_3GPP_Non_3GPP_IP_Access(template (value) AAA_3GPP_Non_3GPP_IP_Access val := NON_3GPP_SUBSCRIPTION_ALLOWED) := { + avp := { + avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_AAA_3GPP_Non_3GPP_IP_Access), + avp_data := { + avp_AAA_3GPP_Non_3GPP_IP_Access := val + } + } +} + + +/* TS 29.273 8.2.3.4 Non-3GPP-IP-Access-APN */ +template (value) GenericAVP ts_AVP_3GPP_Non_3GPP_IP_Access_APN(template (value) AAA_3GPP_Non_3GPP_IP_Access_APN val := NON_3GPP_APNS_ENABLE) := { + avp := { + avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_AAA_3GPP_Non_3GPP_IP_Access_APN), + avp_data := { + avp_AAA_3GPP_Non_3GPP_IP_Access_APN := val + } + } +} + +/* TS 29.273 8.2.3.7 APN-Configuration: The APN-Configuration AVP is of type Grouped AVP and is defined in 3GPP TS 29.272 */ +/* TS 29.273 5.2.3.8 AMBR: Please refer to 3GPP TS 29.272 [29] for the encoding of this AVP. */ + +/* SIP-Auth-Data-Item , 3GPP TS 29.273 8.2.3.9 */ +template (present) GenericAVP tr_AVP_3GPP_SIPAuthDataItem(template (present) uint32_t num := ?) := { + avp := { + avp_header := tr_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_SIP_Auth_Data_Item), + avp_data := { + avp_CxDx_3GPP_SIP_Auth_Data_Item := superset( + //tr_AVP_3GPP_SIPItemNumber(num), /* Optional */ + tr_AVP_3GPP_SIPAuthScheme(?)//, /* Optional */ + //tr_AVP_3GPP_SIPAuthenticate(?), /* Optional */ + //tr_AVP_3GPP_SIPAuthorization(?), /* Optional */ + //tr_AVP_3GPP_SIPAuthContext(?), /* Optional */ + //tr_AVP_3GPP_ConfidentialityKey(?), /* Optional */ + //tr_AVP_3GPP_IntegrityKey(?) /* Optional */ + /* TODO: + [ SIP-Digest-Authenticate ] + [ Framed-IP-Address ] + [ Framed-IPv6-Prefix ] + [ Framed-Interface-Id ] + [ Line-Identifier ] + *[AVP] + */ + ) + } + } +} +template (value) GenericAVP ts_AVP_3GPP_SIPAuthDataItem(uint32_t num, OCT16 rand, OCT16 ik, OCT16 ck, OCT16 autn, OCT14 auts) := { + avp := { + avp_header := ts_DIA_Hdr_3GPP(c_AVP_Code_CxDx_3GPP_SIP_Auth_Data_Item), + avp_data := { + avp_CxDx_3GPP_SIP_Auth_Data_Item := { + ts_AVP_3GPP_SIPItemNumber(num), + ts_AVP_3GPP_SIPAuthScheme(char2oct("Digest-AKAv1-MD5")), + ts_AVP_3GPP_SIPAuthenticate(rand & autn), + ts_AVP_3GPP_SIPAuthorization(rand & auts), + ts_AVP_3GPP_SIPAuthContext(char2oct("foobar")), + ts_AVP_3GPP_ConfidentialityKey(ck), + ts_AVP_3GPP_IntegrityKey(ik) + /* TODO: + [ SIP-Digest-Authenticate ] + [ Framed-IP-Address ] + [ Framed-IPv6-Prefix ] + [ Framed-Interface-Id ] + [ Line-Identifier ] + *[AVP] + */ + } + } + } +} + +/* Multimedia-Auth-Request, 3GPP TS 29.273 8.2.2.1 Authentication Procedure */ +template (present) PDU_DIAMETER +tr_DIA_SWx_MAR(template (present) hexstring imsi := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '1???????'B, + cmd_code := Multimedia_Auth, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + tr_AVP_VendorSpecAppId(?, ?), + tr_AVP_AuthSessionState(NO_STATE_MAINTAINED), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm), + tr_AVP_DestinationRealm(dest_realm), + tr_AVP_UserNameImsi(imsi), + tr_AVP_3GPP_SIPAuthDataItem(?), + tr_AVP_3GPP_SIPNumAuthDataItems(?) + )); + +/* Multimedia-Auth-Answer, 3GPP TS 29.273 8.2.2.1 Authentication Procedure */ +template (value) PDU_DIAMETER +ts_DIA_SWx_MAA(template (value) hexstring imsi, + template (value) GenericAVP sip_auth_data_item, + template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "hss.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Multimedia_Auth, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)), + ts_AVP_ResultCode(DIAMETER_SUCCESS), + ts_AVP_AuthSessionState(NO_STATE_MAINTAINED), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_UserNameImsi(valueof(imsi)), + sip_auth_data_item, + ts_AVP_3GPP_SIPNumAuthDataItems(1) + }); + +template (value) PDU_DIAMETER +ts_DIA_SWx_MAA_result(template (value) hexstring imsi, + template (value) GenericAVP result, + template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "hss.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Multimedia_Auth, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)), + result, + ts_AVP_AuthSessionState(NO_STATE_MAINTAINED), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_UserNameImsi(valueof(imsi)) + }); + +/* Push-Profile-Request, + * 3GPP TS 29.273 8.1.2.3 HSS Initiated Update of User Profile + * 3GPP TS 29.273 8.2.2.2 HSS Initiated Update of User Profile Procedure + */ +template (value) PDU_DIAMETER +ts_DIA_SWx_PPR(template (value) hexstring imsi, + template (value) AAA_3GPP_PDN_Type pdn_type, + template (value) charstring apn, + template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "hss.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_host := "aaa.localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '11000000'B, + cmd_code := Push_Profile, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)), + ts_AVP_AuthSessionState(NO_STATE_MAINTAINED), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_DestinationHost(dest_host), + ts_AVP_DestinationRealm(dest_realm), + ts_AVP_UserNameImsi(imsi), + ts_AVP_3GPP_Non_3GPP_User_Data(pdn_type, apn) + /* Optional: PPR-Flags */ + /* TODO: + * *[ Supported-Features ] + */ + }); + +/* Push-Profile-Answer, + * 3GPP TS 29.273 8.1.2.3 HSS Initiated Update of User Profile + * 3GPP TS 29.273 8.2.2.2 HSS Initiated Update of User Profile Procedure + */ +template (present) PDU_DIAMETER +tr_DIA_SWx_PPA(template (present) GenericAVP tmpl_result := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_host := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '0???????'B, + cmd_code := Push_Profile, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + tr_AVP_VendorSpecAppId(?, ?), + tmpl_result, + tr_AVP_AuthSessionState(NO_STATE_MAINTAINED), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm) + /* Optional: + * [ Access-Network-Info ] + * [ Local-Time-Zone ] + * *[ Supported-Features ] + */ + )); + +/* Server-Assignment-Request, + * 3GPP TS 29.273 8.1.2.2.2 UE/PDN Registration/DeRegistration Notification + * 3GPP TS 29.273 8.2.2.3 Non-3GPP IP Access Registration Procedure */ +template (present) PDU_DIAMETER +tr_DIA_SWx_SAR(template (present) hexstring imsi := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?, + template (present) CxDx_3GPP_Server_Assignment_Type server_ass_type := ?, + template (present) charstring service_selection := ?) := + tr_DIAMETER(flags := '1???????'B, + cmd_code := Server_Assignment, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + tr_AVP_VendorSpecAppId(?, ?), + tr_AVP_AuthSessionState(NO_STATE_MAINTAINED), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm), + tr_AVP_DestinationRealm(dest_realm), + tr_AVP_UserNameImsi(imsi), + tr_AVP_3GPP_ServerAssignmentType(server_ass_type), + tr_AVP_ServiceSelection(service_selection) + )); + +/* Server-Assignment-Answer, + * 3GPP TS 29.273 8.1.2.2.2 UE/PDN Registration/DeRegistration Notification + * 3GPP TS 29.273 8.2.2.3 Non-3GPP IP Access Registration Procedure */ +template (value) PDU_DIAMETER +ts_DIA_SWx_SAA(template (value) hexstring imsi, + template (value) AAA_3GPP_PDN_Type pdn_type, + template (value) charstring apn, + template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "hss.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Server_Assignment, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)), + ts_AVP_ResultCode(DIAMETER_SUCCESS), + ts_AVP_AuthSessionState(NO_STATE_MAINTAINED), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_UserNameImsi(valueof(imsi)), + ts_AVP_3GPP_Non_3GPP_User_Data(pdn_type, apn) + /* TODO: + * [ 3GPP-AAA-Server-Name ] + * [ OC-Supported-Features ] + * [ OC-OLR ] ] + * *[ Load ] + * *[ Supported-Features ] + */ + }); + +/* Registration-Termination-Request (RTR) , 8.2.2.4 Network Initiated De-Registration by HSS Procedure */ +template (value) PDU_DIAMETER +ts_DIA_SWx_RTR(template (value) hexstring imsi, + template (value) CxDx_3GPP_Reason_Code reason_code := PERMANENT_TERMINATION, + template (value) octetstring reason_info := ''O, + template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_SWx_AID, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "hss.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_host := "aaa.localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '11000000'B, + cmd_code := Registration_Termination, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_VendorSpecAppId(vendor_id_3GPP, valueof(vendor_app_id)), + ts_AVP_AuthSessionState(NO_STATE_MAINTAINED), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_DestinationHost(dest_host), + ts_AVP_DestinationRealm(dest_realm), + ts_AVP_UserNameImsi(imsi), + ts_AVP_CxDx_3GPP_Deregistration_Reason(reason_code, reason_info) + /* TODO: + * *[ Supported-Features ] + */ + }); + +template (present) PDU_DIAMETER +tr_DIA_SWx_RTA(template (present) GenericAVP tmpl_result := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_host := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '0???????'B, + cmd_code := Registration_Termination, + app_id := int2oct(c_DIAMETER_3GPP_SWx_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + tr_AVP_VendorSpecAppId(?, ?), + tmpl_result, + tr_AVP_AuthSessionState(NO_STATE_MAINTAINED), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm) + )); + +/******************************* + * S6b 3GPP TS 29.273 section 9 + *******************************/ + + /* TS 29.273 9.2.2.5.1 AA-Request (AAR) */ +template (present) PDU_DIAMETER +tr_DIA_S6b_AAR(template (present) charstring username_nai := ?, + template (present) MIPv6_NONE_MIP6_Feature_Vector mip6_feat_vec := ?, + template (present) charstring apn := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '1???????'B, + cmd_code := Authorize_Authenticate, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm), + tr_AVP_DestinationRealm(dest_realm), + tr_AVP_AuthRequestType(AUTHORIZE_ONLY), + tr_AVP_UserName(char2oct_tmpl_present(username_nai)), + tr_AVP_MIP6FeatureVector(mip6_feat_vec), + tr_AVP_ServiceSelection(apn) + /* TODO: Lots other optional */ + )); + +template (value) PDU_DIAMETER +ts_DIA_S6b_AAR(template (value) charstring username_nai, + template (value) MIPv6_NONE_MIP6_Feature_Vector mip6_feat_vec, + template (value) charstring apn, + template (value) MIPv4_NONE_MIP_Home_Agent_Address pgw_addr, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "pgw.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '11000000'B, + cmd_code := Authorize_Authenticate, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + ts_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_DestinationRealm(dest_realm), + ts_AVP_AuthRequestType(AUTHORIZE_ONLY), + ts_AVP_UserName(char2oct(valueof(username_nai))), + ts_AVP_MIP6AgentInfo(pgw_addr), + ts_AVP_MIP6FeatureVector(mip6_feat_vec), + ts_AVP_ServiceSelection(valueof(apn)) + /* TODO: Lots other optional */ + }); + +/* TS 29.273 9.2.2.2.2 AA-Answer (AAA) */ +template (present) PDU_DIAMETER +tr_DIA_S6b_AAA(template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?, + template (present) CxDx_3GPP_Server_Assignment_Type server_ass_type := ?, + template (present) charstring service_selection := ?) := + tr_DIAMETER(flags := '0???????'B, + cmd_code := Authorize_Authenticate, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + tr_AVP_AuthRequestType(AUTHORIZE_ONLY), + tr_AVP_ResultCode(DIAMETER_SUCCESS), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm) + )); + +template (value) PDU_DIAMETER +ts_DIA_S6b_AAA(template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "aaa.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Authorize_Authenticate, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + ts_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + ts_AVP_AuthRequestType(AUTHORIZE_ONLY), + ts_AVP_ResultCode(DIAMETER_SUCCESS), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm) + }); + + /* TS 29.273 9.2.2.3.1 Session-Termination-Request (STR) Command, + * Table 9.1.2.3.1/1: S6b Session Termination Request (STR), based on RFC 6733 8.4.1 */ +template (value) PDU_DIAMETER +ts_DIA_S6b_STR(template (value) hexstring imsi, + template (value) BASE_NONE_Termination_Cause term_cause := DIAMETER_LOGOUT, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "pgw.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '11000000'B, + cmd_code := Session_Termination, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + /* Optional: DRMP */ + ts_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm), + ts_AVP_DestinationRealm(dest_realm), + ts_AVP_TerminationCause(term_cause), + ts_AVP_UserNameImsi(valueof(imsi)) + /* Optional: OC-Supported-Features */ + }); + +/* TS 29.273 9.2.2.3.2 Session-Termination-Answer (STA) Command, + * Table 9.1.2.3.1/2: S6b Session Termination Answer (STA), based on RFC 6733 8.4.2 */ +template (present) PDU_DIAMETER +tr_DIA_S6b_STA(template (present) DIAMETER_Resultcode res_code := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '0???????'B, + cmd_code := Session_Termination, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP */ + tr_AVP_ResultCode(res_code), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm) + /* Lots other Optional */ + )); + + +/* TS 29.273 9.2.2.4.1 Abort-Session-Request (ASR) */ +template (present) PDU_DIAMETER +tr_DIA_S6b_ASR(template (present) charstring username_nai := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) charstring dest_host := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '1???????'B, + cmd_code := Abort_Session, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm), + tr_AVP_DestinationRealm(dest_realm), + tr_AVP_DestinationHost(dest_host), + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + tr_AVP_UserName(char2oct_tmpl_present(username_nai)), + tr_AVP_AuthSessionState(NO_STATE_MAINTAINED) + )); + +/* TS 29.273 9.2.2.4.2 Abort-Session-Answer (ASA) */ +template (present) PDU_DIAMETER +tr_DIA_S6b_ASA(template (present) DIAMETER_Resultcode res_code := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '0???????'B, + cmd_code := Abort_Session, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP */ + tr_AVP_ResultCode(res_code), + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm) + )); + +template (value) PDU_DIAMETER +ts_DIA_S6b_ASA(template (value) DIAMETER_Resultcode res_code := DIAMETER_SUCCESS, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "aaa.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Abort_Session, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + ts_AVP_ResultCode(res_code), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm) + }); + +/* TS 29.273 9.2.2.6.1 Re-Auth-Request (RAR) + * TS 29.273 Table 9.1.2.5.1/1: S6b Re-authorization request */ +template (present) PDU_DIAMETER +tr_DIA_S6b_RAR(template (present) charstring username_nai := ?, + template (present) octetstring sess_id := ?, + template (present) charstring orig_host := ?, + template (present) charstring orig_realm := ?, + template (present) charstring dest_realm := ?, + template (present) charstring dest_host := ?, + template (present) UINT32 hbh_id := ?, + template (present) UINT32 ete_id := ?) := + tr_DIAMETER(flags := '1???????'B, + cmd_code := Re_Auth, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, + ete_id := ete_id, + avps := superset( + tr_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + tr_AVP_OriginHost(orig_host), + tr_AVP_OriginRealm(orig_realm), + tr_AVP_DestinationRealm(dest_realm), + tr_AVP_DestinationHost(dest_host), + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_S6b_AID, 4)), + tr_AVP_ReAuthRequestType(AUTHORIZE_ONLY), + tr_AVP_UserName(char2oct_tmpl_present(username_nai)) + /* Optional: RAR-Flags, */ + )); + +/* TS 29.273 9.2.2.6.2 Re-Auth-Answer (RAA) + * TS 29.273 Table 9.1.2.5.1/2: S6b Re-authorization response */ +template (value) PDU_DIAMETER +ts_DIA_S6b_RAA(template (value) DIAMETER_Resultcode res_code := DIAMETER_SUCCESS, + template (value) octetstring sess_id := c_def_sess_id, + template (value) charstring orig_host := "aaa.localdomain", + template (value) charstring orig_realm := "localdomain", + template (value) charstring dest_realm := "localdomain", + template (value) UINT32 hbh_id := '00000000'O, + template (value) UINT32 ete_id := '00000000'O) := + ts_DIAMETER(flags := '01000000'B, + cmd_code := Re_Auth, + app_id := int2oct(c_DIAMETER_3GPP_S6b_AID, 4), + hbh_id := hbh_id, ete_id := ete_id, + avps := { + ts_AVP_SessionId(sess_id), + /* Optional: DRMP, */ + ts_AVP_ResultCode(res_code), + ts_AVP_OriginHost(orig_host), + ts_AVP_OriginRealm(orig_realm) + }); + +} |