;;
;; %CopyrightBegin%
;;
;; Copyright (C) 2019 by Harald Welte. All Rights Reserved.
;;
;; This resembles 3GPP TS 29.173 version 15.0.0 Release 15
;;
;; Licensed under the Apache License, Version 2.0 (the "License");
;; you may not use this file except in compliance with the License.
;; You may obtain a copy of the License at
;;
;;     https://www.apache.org/licenses/LICENSE-2.0
;;
;; Unless required by applicable law or agreed to in writing, software
;; distributed under the License is distributed on an "AS IS" BASIS,
;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
;; See the License for the specific language governing permissions and
;; limitations under the License.
;;
;; %CopyrightEnd%
;;

;;
;; Edits:
;;
;;

@id     16777291
@name   diameter_3gpp_ts29_173
;;@prefix diameter_3gpp
@vendor 10415 3GPP

@inherits diameter_gen_base_rfc6733
@inherits diameter_3gpp_base
@inherits diameter_3gpp_ts29_229
@inherits diameter_3gpp_ts29_329
@inherits diameter_3gpp_break_circles

@avp_types

	3GPP-AAA-Server-Name	318	DiameterIdentity	MV	;; from 29.273

	LMSI			2400	OctetString		MV
	Serving-Node		2401	Grouped			MV
	MME-Name		2402	DiameterIdentity	MV
	MSC-Number		2403	OctetString		MV
	LCS-Capabilities-Sets	2404	Unsigned32		MV
	GMLC-Address		2405	Address			MV
	Additional-Serving-Node	2406	Grouped			MV
	PPR-Address		2407	Address			MV
	MME-Realm		2408	DiameterIdentity	V
	SGSN-Name		2409	DiameterIdentity	V
	SGSN-Realm		2410	DiameterIdentity	V
	RIA-Flags		2411	Unsigned32		V

@messages

	;; 6.2.3 LCS-Routing-Info-Request
	RIR ::= < Diameter Header: 8388622, REQ, PXY >
		< Session-Id >
		{ Auth-Session-State }
		{ Origin-Host }
		{ Origin-Realm }
		{ Destination-Realm }
		[ Vendor-Specific-Application-Id ]
		[ Destination-Host ]
		[ User-Name ]
		[ MSISDN ]
		[ GMLC-Number ]
		*[ Supported-Features ]
		*[ Proxy-Info ]
		*[ Route-Record ]
		*[ AVP ] 

	;; 6.2.4 LCS-Routing-Info-Answer
	RIA ::= < Diameter Header: 8388622, PXY >
		< Session-Id >
		{ Auth-Session-State }
		{ Origin-Host }
		{ Origin-Realm }
		[ Vendor-Specific-Application-Id ]
		[ Result-Code ]
		[ Experimental-Result ]
		*[ Supported-Features ]
		[ User-Name ]
		[ MSISDN ] 
		[ LMSI ]
		[ Serving-Node ]
		*[ Additional-Serving-Node ]
		[ GMLC-Address ]
		[ PPR-Address ]
		[ RIA-Flags ]
		*[ AVP ]
		[ Failed-AVP ]
 		*[ Proxy-Info ]
		*[ Route-Record ] 

@grouped

;; 6.4.3
Serving-Node ::= <AVP Header: 2401 10415>
	[ SGSN-Number ]
	[ SGSN-Name ]
	[ SGSN-Realm ]
	[ MME-Name ]
	[ MME-Realm ]
	[ MSC-Number ]
	[ 3GPP-AAA-Server-Name ]
	[ LCS-Capabilities-Sets ]
	[ GMLC-Address ]
	*[AVP] 

;; 6.4.8
Additional-Serving-Node ::= <AVP Header: 2406 10415>
	[ SGSN-Number ] 
	[ MME-Name ]
	[ SGSN-Name ]
	[ SGSN-Realm ]
	[ MME-Realm ]
	[ MSC-Number ]
	[ 3GPP-AAA-Server-Name ]
	[ LCS-Capabilities-Sets ]
	[ GMLC-Address ]
	*[AVP]