Update to 3GPP TS 29.272 V15.10.0 (2019-12) Add Restoration-Priority, Unsigned32, code 1663, section 7.3.174 Add SGs-MME-Identity, UTF8String, code 1664, section 7.3.175 Add SIPTO-Local-Network-Permission, Unsigned32, code 1665, section 7.3.176 Add Coupled-Node-Diameter-ID, DiameterIdentity, code 1666, section 7.3.177 Add WLAN-offloadability, Grouped, code 1667, section 7.3.181 Add WLAN-offloadability-EUTRAN, Unsigned32, code 1668, section 7.3.182 Add WLAN-offloadability-UTRAN, Unsigned32, code 1669, section 7.3.183 Add Reset-ID, OctetString, code 1670, section 7.3.184 Add MDT-Allowed-PLMN-Id, OctetString, code 1671, section 7.3.185 Add Adjacent-PLMNs, Grouped, code 1672, section 7.3.186 Add Adjacent-Access-Restriction-Data, Grouped, code 1673, section 7.3.187 Add DL-Buffering-Suggested-Packet-Count, Integer32, code 1674, section 7.3.188 Add IMSI-Group-Id, Grouped, code 1675, section 7.3.189 Add Group-Service-Id, Unsigned32, code 1676, section 7.3.190 Add Group-PLMN-Id, OctetString, code 1677, section 7.3.191 Add Local-Group-Id, OctetString, code 1678, section 7.3.192 Add AIR-Flags, Unsigned32, code 1679, section 7.3.201 Add UE-Usage-Type, Unsigned32, code 1680, section 7.3.202 Add Non-IP-PDN-Type-Indicator, Enumerated, code 1681, section 7.3.204 Add Non-IP-Data-Delivery-Mechanism, Unsigned32, code 1682, section 7.3.205 Add Additional-Context-ID, Unsigned32, code 1683, section 7.3.206 Add SCEF-Realm, DiameterIdentity, code 1684, section 7.3.207 Add Subscription-Data-Deletion, Grouped, code 1685, section 7.3.208 Add Emergency-Info, Grouped, code 1687, section 7.3.210 Add V2X-Subscription-Data, Grouped, code 1688, section 7.3.212 Add V2X-Permission, Unsigned32, code 1689, section 7.3.213 Add PDN-Connection-Continuity, Unsigned32, code 1690, section 7.3.214 Add eDRX-Cycle-Length, Grouped, code 1691, section 7.3.215 Add eDRX-Cycle-Length-Value, OctetString, code 1692, section 7.3.216 Add UE-PC5-AMBR, Unsigned32, code 1693, section 7.3.217 Add MBSFN-Area, Grouped, code 1694, section 7.3.219 Add MBSFN-Area-ID, Unsigned32, code 1695, section 7.3.220 Add Carrier-Frequency, Unsigned32, code 1696, section 7.3.221 Add RDS-Indicator, Enumerated, code 1697, section 7.3.222 Add Service-Gap-Time, Unsigned32, code 1698, section 7.3.223 Add Aerial-UE-Subscription-Information, Unsigned32, code 1699, section 7.3.224 Add Broadcast-Location-Assistance-Data-Types, Unsigned64, code 1700, section 7.3.225 Add Paging-Time-Window, Grouped, code 1701, section 7.3.226 Add Operation-Mode, Unsigned32, code 1702, section 7.3.227 Add Paging-Time-Window-Length, OctetString, code 1703, section 7.3.228 Add Core-Network-Restrictions, Unsigned32, code 1704, section 7.3.230 Add eDRX-Related-RAT, Grouped, code 1705, section 7.3.229 Add Interworking-5GS-Indicator, Enumerated, code 1706, section 7.3.231 Add Preferred-Data-Mode, Unsigned32, code 1686, section 7.3.209 3GPP TS 29.272 table 7.3.1/1 row Preferred-Data-Mode incorrectly has value type Grouped instead of Unsigned32, conflicting with clause 7.3.209.

This file describes the content of the "contrib" directory. 
For information about the freeDiameter project, please refer
to top-level README file.

- update_copyright.sh : This script will simply update the copyright information
        in all source files in the freeDiameter mercurial repository, based
	on the last modification time. Thought I might share it if other people find
	it useful for their own project...


- debian : This directory contains the packaging information to create native Debian / Ubuntu 
	packages. It requires debhelper >= 7.3.9 (support for cmake). To use, simply link the
	debian folder from the main freeDiameter folder, then use your building script as
	usual ('dh binary' or 'pdebuild' or ...).
	If you simply intend to use freeDiameter package, the relevant information is located
	at: http://www.freediameter.net/trac/wiki/DebRepository


- PKI : This directory contains useful material related to establishing a 
        Public Key Infrastructure (PKI) for deploying x509 certificates 
	and use these for TLS authentication of the freeDiameter nodes.
	
        IMPORTANT: Please note that these solutions are NOT suitable 
	for use in a production environment! It allows easy deployment of 
	certificates for tests, and that is their sole purpose.
    
        The directory contains:
	
    - ca_script: a simple Makefile allowing you to generate a self-signed certificate (root)
                and then issue new certificates and private keys for your users.
		Run "make" without argument to get the help.
		
    - ca_script2: An evolution of the previous Makefile. This one allows you
    		to create a hierarchy of CA and certificates. 

    - phpki-0.82.patch : This patch is to be applied to PHPki to customize the use for freeDiameter.
                PHPki (http://sourceforge.net/projects/phpki/) is a PHP-based web interface
		that provides more or less the same services as ca_script.


- OpenWRT : This directory contains the scripts and documentation related to 
	the integration of freeDiameter RADIUS/Diameter gateway component in the openWRT
	distribution (http://openwrt.org) -- the goal is to give the access point the 
	ability to "talk" Diameter instead of RADIUS.
				

- nightly_tests : This directory contains the scripts and documentation for the nightly 
	tests run on freeDiameter. The results are published at the following URL:
	http://www.freediameter.net/CDash/index.php?project=freeDiameter


- dict_legacy: XML and DTD files for the dict_legacy_xml.fdx extension.

- dict_dcca: partial implementations of the DCCA dictionary

- dict_gx: untested implementation of the Gx interface.

- test_Gx: a responder on the Gx interface that always send SUCCESS status.

- wireshark: This contains some information on how to use Wireshark to monitor Diameter
	exchange protected with TLS. It involves patching the wireshark software.