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Diffstat (limited to 'library/DIAMETER_ts29_212_Templates.ttcn')
| -rw-r--r-- | library/DIAMETER_ts29_212_Templates.ttcn | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/library/DIAMETER_ts29_212_Templates.ttcn b/library/DIAMETER_ts29_212_Templates.ttcn new file mode 100644 index 00000000..73d51777 --- /dev/null +++ b/library/DIAMETER_ts29_212_Templates.ttcn @@ -0,0 +1,105 @@ +module DIAMETER_ts29_212_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 29.212 + */ + +import from General_Types all; +import from DIAMETER_Types all; +import from DIAMETER_Templates all; +import from Osmocom_Types all; +import from Misc_Helpers all; + +/******************************* + * S6a 3GPP TS 29.212 section 7 + *******************************/ + +/* 3GPP TS 29.212 Section 5.1 */ +const uint32_t c_DIAMETER_3GPP_Gx_AID := 16777238; + +/* 3GPP TS 29.212 5.6.2 Credit-Control-Request (CC-Request, CCR) Command */ +template (present) PDU_DIAMETER +tr_DIA_Gx_CCR(template (present) DCC_NONE_CC_Request_Type req_type := INITIAL_REQUEST) +:= tr_DIAMETER(flags:='11000000'B, cmd_code:=Credit_Control, + avps := superset( + tr_AVP_SessionId, + tr_AVP_OriginHost, + tr_AVP_OriginRealm, + tr_AVP_DestinationRealm, + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_Gx_AID, 4)), + tr_AVP_CcReqType(req_type), + tr_AVP_CcReqNum(?) + )); + +template (value) PDU_DIAMETER +ts_DIA_Gx_CCR(template (value) UINT32 hbh_id, template (value) UINT32 ete_id, + template (value) octetstring sess_id, + template (value) DCC_NONE_Subscription_Id subscr_id, + template (value) DNAS_NONE_Called_Station_Id called_station_id, + template (value) DCC_NONE_CC_Request_Type req_type := INITIAL_REQUEST, + template (value) AVP_Unsigned32 req_num := '00000000'O) +:= ts_DIAMETER(flags:='11000000'B, cmd_code:=Credit_Control, + app_id:=int2oct(c_DIAMETER_3GPP_Gx_AID, 4), hbh_id:=hbh_id, ete_id:=ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_OriginHost("pcrf.localdomain"), + ts_AVP_OriginRealm("localdomain"), + ts_AVP_DestinationRealm("localdomain"), + ts_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_Gx_AID, 4)), + ts_AVP_CcReqType(req_type), + ts_AVP_CcReqNum(req_num), + ts_AVP_SubcrId(subscr_id), + ts_AVP_3GPP_CalledStationId(called_station_id) + }); + +/* 3GPP TS 29.212 5.6.3 Credit-Control-Answer (CC-Answer, CCA) Command */ +template (value) PDU_DIAMETER +ts_DIA_Gx_CCA(template (value) UINT32 hbh_id, template (value) UINT32 ete_id, + template (value) octetstring sess_id, + template (value) DCC_NONE_CC_Request_Type req_type, + template (value) AVP_Unsigned32 req_num) +:= ts_DIAMETER(flags:='01000000'B, cmd_code:=Credit_Control, + app_id:=int2oct(c_DIAMETER_3GPP_Gx_AID, 4), hbh_id:=hbh_id, ete_id:=ete_id, + avps := { + ts_AVP_SessionId(sess_id), + ts_AVP_ResultCode(DIAMETER_SUCCESS), + ts_AVP_OriginHost("pcrf.localdomain"), + ts_AVP_OriginRealm("localdomain"), + ts_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_Gx_AID, 4)), + ts_AVP_CcReqType(req_type), + ts_AVP_CcReqNum(req_num), + ts_AVP_PCC_3GPP_QoS_Information({ + ts_AVP_PCC_3GPP_APN_Aggregate_Max_Bitrate_UL(33554432), + ts_AVP_PCC_3GPP_APN_Aggregate_Max_Bitrate_DL(52428800) + }), + ts_AVP_PCC_3GPP_Default_EPS_Bearer_QoS({ + ts_AVP_PCC_3GPP_QoS_Class_Identifier(9), + ts_AVP_PCC_3GPP_AllocRetenPrio(2) + }) + // supported features + // origin + }); + +template (present) PDU_DIAMETER +tr_DIA_Gx_CCA(template (present) octetstring sess_id := ?, + template (present) DCC_NONE_CC_Request_Type req_type := ?, + template (present) DIAMETER_Resultcode res_code := DIAMETER_SUCCESS) +:= tr_DIAMETER(flags:='01000000'B, cmd_code:=Credit_Control, + avps := superset( + tr_AVP_SessionId(sess_id), + tr_AVP_ResultCode(res_code), + tr_AVP_OriginHost, + tr_AVP_OriginRealm, + tr_AVP_AuthAppId(int2oct(c_DIAMETER_3GPP_Gx_AID, 4)), + tr_AVP_CcReqType(req_type), + tr_AVP_CcReqNum(?) + )); + +} /* module */ |