Fix crash of session

requested review from @iryna.antsyferova

assigned to @slujagrz

@Yalu FYI I pushed 3 new commits here - please do not mark "squash commits" as better to deliver these commits separately:

Commits "Use pkgconfig to find sdl and libxml2" and "Add ubus notification for rdkb" are for the following 3 patch files in rdk which I will remove from being applied - instead we will have them in asterisk_rdkb branch https://dev.iopsys.eu/rdk-factory/provider/oem/askey/meta-rdk-askey/-/tree/devel/meta-rdk-iopsys/recipes-telephony/asterisk/files?ref_type=heads

The top commit is fixing the crash when the Session-ID header is longer than 32 chars in DT environment:

SIP/2.0 200 OK Via: SIP/2.0/UDP 84.133.49.195:5060;received=84.133.49.195;rport=5060;branch=z9hG4bKPj1db6665f-d166-4389-bcbd-76cf83804189 From: "+4961516678481" sip:+4961516678481@tel.t-online.de;tag=21f155a5-5a06-47aa-b0a0-5635ae6b4335 To: sip:0046739618674@tel.t-online.de;tag=p65545t1711028345m125100c15039s1_3568717477-1119373811 Call-ID: 61c1d311-5d57-4e78-bc64-a5c300a13e90 CSeq: 2048 INVITE Require: timer Session-Expires: 1800;refresher=uas Supported: 100rel Supported: timer Contact:sip:mavodi-0-266-b85-4-fffffff0-d41a0000-610bc3b1cbd74-a90-ffffffffffffffff-@217.0.146.5:5060;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel" Allow: REGISTER,REFER,NOTIFY,SUBSCRIBE,UPDATE,INFO,MESSAGE,PRACK,INVITE,ACK,OPTIONS,CANCEL,BYE Record-Route: sip:mavodi-0-266-5d1-1-ffffffff-36450000-610bc3c0bb589-ac9-ffffffffffffffff-mavsipodi-0-26c-17d-1-90d90000-610bc3bfc7d08-ac9@217.0.146.5:5060;transport=udp;lr;mavsipodi-0-26c-17d-1-90d90000-610bc3bfc7d08-ac9 Authentication-Info: nc=00000001,cnonce="fd514844bdfe444ba93110177d6da8b9",rspauth="bfd1da6f539bacca4a65f1a71d6d7aa8",qop=auth Session-ID: 9abb7fcff46847c0d6ef98eddf7f683c;remote=78d45419ce727a117af042173c31ead6 Content-Type: application/sdp Content-Length: 227

I will cherry-pick the crash fix to devel as well when this commit will be approved. Corresponding change in tr104 which reads the Session-Id from callLog: tr104!67 (merged)

approved this merge request

If the purpose is only to create firewall rules, ubus events from res_pjsip_outbound_registration.c shall be sufficient. Please test it. If it works, all changes in this file can be removed.

If this is the case, you don't have to move this function to the asterisk core to let other loadable modules be able to call it.

changed this line in version 2 of the diff

added 1 commit

• 379e9083 - Fix a crash when Session-ID header is longer than 32 bytes

Compare with previous version

merged