;;
;; %CopyrightBegin%
;;
;; Copyright (C) 2023 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
;; Author: Alexander Couzens <lynxis@fe80.eu>
;;
;; This resembles 3GPP TS 29.273 version 15.4.0 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     0
@name   diameter_3gpp_ts29_273
;;@prefix diameter_3gpp
@vendor 10415 3GPP

@inherits diameter_gen_base_rfc6733
@inherits diameter_3gpp_base
@inherits diameter_3gpp_break_circles
@inherits diameter_3gpp_ts29_212
@inherits diameter_3gpp_ts29_272
@inherits diameter_3gpp_ts32_299
@inherits diameter_etsi_es283_034
@inherits diameter_rfc4006_cc
@inherits diameter_rfc5580
@inherits diameter_rfc5778
@inherits diameter_rfc7683
@inherits diameter_rfc7944

@avp_types
	MIP6-Feature-Vector				124		Unsigned64			M		;; 5.2.3.3
	3GPP-AAA-Server-Name			318		DiameterIdentity	MV		;; 8.2.3.24
	Mobile-Node-Identifier			506		UTF8String			M		;; 5.2.3.2

	Non-3GPP-User-Data				1500	Grouped				MV		;; 8.2.3.1
	Non-3GPP-IP-Access				1501	Enumerated			MV		;; 8.2.3.3
	Non-3GPP-IP-Access-APN			1502	Enumerated			MV		;; 8.2.3.4
	AN-Trusted						1503	Enumerated			MV		;; 5.2.3.9
	ANID							1504	UTF8String			MV		;; 5.2.3.7
	Trace-Info						1505	Grouped				V		;; 8.2.3.13
	MIP-FA-RK						1506	OctetString			MV		;; 5.2.3.12
	MIP-FA-RK-SPI					1507	Unsigned32			MV		;; 5.2.3.13
	PPR-Flags						1508	Unsigned32			V		;; 8.2.3.17
	WLAN-Identifier					1509	Grouped				V		;; 5.2.3.18
	TWAN-Access-Info				1510	Grouped				V		;; 8.2.3.19
	Access-Authorization-Flags		1511	Unsigned32			V		;; 8.2.3.20
	TWAN-Default-APN-Context-Id		1512	Unsigned32			V		;; 8.2.3.18
	;; 1513 - 1515 reserved
	Full-Network-Name				1516	OctetString			V		;; 5.2.3.14
	Short-Network-Name				1517	OctetString			V		;; 5.2.3.15
	AAA-Failure-Indication			1518	Unsigned32			V		;; 8.2.3.21
	Transport-Access-Type			1519	Enumerated			V		;; 5.2.3.19
	DER-Flags						1520	Unsigned32			V		;; 5.2.3.20
	DEA-Flags						1521	Unsigned32			V		;; 5.2.3.21
	RAR-Flags						1522	Unsigned32			V		;; 9.2.3.1.5 
	DER-S6b-Flags					1523	Unsigned32			V		;; 9.2.3.7
	SSID							1524	UTF8String			V		;; 5.2.3.22
	HESSID							1525	UTF8String			V		;; 5.2.3.23
	Access-Network-Info				1526	Grouped				V		;; 5.2.3.24
	TWAN-Connection-Mode			1527	Unsigned32			V		;; 5.2.3.25
	TWAN-Connectivity-Parameters	1528	Grouped				V		;; 5.2.3.26
	Connectivity-Flags				1529	Unsigned32			V		;; 5.2.3.27
	TWAN-PCO						1530	OctetString			V		;; 5.2.3.28
	TWAG-CP-Address					1531	Address				V		;; 5.2.3.29
	TWAG-UP-Address					1532	UTF8String			V		;; 5.2.3.30
	TWAN-S2a-Failure-Cause			1533	Unsigned32			V		;; 5.2.3.31
	SM-Back-Off-Timer				1534	Unsigned32			V		;; 5.2.3.32
	WLCP-Key						1535	OctetString			V		;; 5.2.3.33
	Origination-Time-Stamp			1536	Unsigned64			V		;; 9.2.3.2.6
	Maximum-Wait-Time				1537	Unsigned32			V		;; 9.2.3.2.7
	Emergency-Services				1538	Unsigned32			V		;; 7.2.3.4
	AAR-Flags						1539	Unsigned32			V		;; 7.2.3.5
	IMEI-Check-In-VPLMN-Result		1540	Unsigned32			V		;; 5.2.3.35
	ERP-Authorization				1541	Unsigned32			V		;; 8.2.3.27

@grouped

;; 5.2.3.18
WLAN-Identifier ::= < AVP Header: 1509 10415 >
	[ SSID ]
	[ HESSID ]
	*[ AVP ]

;; 5.2.3.24
Access-Network-Info ::= < AVP Header: 1526 10415 >
	[ SSID ]
	[ BSSID ]
	[ Location-Information ]
	[ Location-Data ]
	[ Operator-Name ]
	[ Logical-Access-ID ]
	*[ AVP ]


;; 5.2.3.26
TWAN-Connectivity-Parameters ::= < AVP Header: 1528 10415 >
	[ Connectivity-Flags ]
	[ Service-Selection ]
	[ PDN-Type ]
	* 2 [ Served-Party-IP-Address ]
	[ TWAN-PCO ]
	[ TWAG-UP-Address ]
	[ TWAN-S2a-Failure-Cause ]
	[ SM-Back-Off-Timer ]
	*[ AVP ]

;; 8.2.3.1
Non-3GPP-User-Data ::= < AVP Header: 1500 10415 >
	[ Subscription-Id ]
	[ Non-3GPP-IP-Access ]
	[ Non-3GPP-IP-Access-APN ]
	*[ RAT-Type ]
	[ Session-Timeout ]
	[ MIP6-Feature-Vector ]
	[ AMBR ]
	[ 3GPP-Charging-Characteristics ]
	[ Context-Identifier ]
	[ APN-OI-Replacement ]
	*[ APN-Configuration ]
	[ Trace-Info ]
	[ TWAN-Default-APN-Context-Id ]
	*[ TWAN-Access-Info]
	[ UE-Usage-Type ]
	[ Emergency-Info ]
	[ ERP-Authorization ]
	[ Core-Network-Restrictions ]
	*[ AVP ]

;; 8.2.3.13
Trace-Info ::= < AVP Header: 1505 10415>
	[Trace-Data]
	[Trace-Reference]
	*[AVP]

;; 8.2.3.19
TWAN-Access-Info::= < AVP Header: 1510 10415 >
	[ Access-Authorization-Flags ]
	[ WLAN-Identifier ]
	*[ AVP ]


;; enums
;; 5.2.3.9
@enum AN-Trusted
	TRUSTED							0
	UNTRUSTED						1

;; 5.2.3.19
@enum Transport-Access-Type
	BBF								0

;; 8.2.3.3 / 1501
@enum Non-3GPP-IP-Access
	NON_3GPP_SUBSCRIPTION_ALLOWED	0
	NON_3GPP_SUBSCRIPTION_BARRED	1

;; 8.2.3.4
@enum Non-3GPP-IP-Access-APN
	NON_3GPP_APNS_ENABLE			0
	NON_3GPP_APNS_DISABLE			1