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module DIAMETER_ts29_229_Templates {
/* (C) 2023 by Alexander Couzens <lynxis@fe80.eu>
* 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 29.229
*/
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_273_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_Cx_AID := 16777216;
/* Multimedia-Auth-Request, 3GPP TS 29.229 8.2.2.1 Authentication Procedure */
template (present) PDU_DIAMETER
tr_DIA_Cx_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) octetstring server_name := ?,
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_Cx_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(?),
tr_AVP_3GPP_ServerName(server_name)
));
/* Multimedia-Auth-Answer, 3GPP TS 29.273 8.2.2.1 Authentication Procedure */
template (value) PDU_DIAMETER
ts_DIA_Cx_MAA(template (value) hexstring imsi,
template (value) GenericAVP sip_auth_data_item,
template (value) uint32_t vendor_app_id := c_DIAMETER_3GPP_Cx_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) octetstring server_name,
template (value) UINT32 exp_result := '000007d1'O, /* 2001 */
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_Cx_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_ExperimentalResult(vendor_id_3GPP, exp_result),
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_ServerName(server_name),
ts_AVP_3GPP_SIPNumAuthDataItems(1)
});
/* 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_Cx_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)
));
}
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