[Users] Error parsing URI's using TLS

Hi all, I'm posting this again due to lack of response. If this is the wrong forum for this kind of query, please could someone let me know of a list that would be more appropriate. After further investigation and successful testing against other UAs I am less inclined to believe that the problem lies with our TLS implementation, rather that the problem lies with OpenSER. Regards Steve -----Original Message----- From: Stephen Paterson Sent: 21 July 2006 15:52 To: &#39;users(a)openser.org&#39; Subject: Error parsing URI's using TLS Hi all, I've just started using OpenSER to test our SIP implementation and have encountered a problem with TLS early on. I can register with the server without any problem but my calls fail. The logging from the server shows: Jul 21 15:40:54 sip-fedora3 ./openser[14880]: tls_init: verify_callback: preverify is good: verify return: 1 Jul 21 15:40:54 sip-fedora3 ./openser[14880]: tls_init: verify_callback: depth = 0 Jul 21 15:40:54 sip-fedora3 ./openser[14880]: tls_init: verify_callback: preverify is good: verify return: 1 Jul 21 15:40:54 sip-fedora3 ./openser[14881]: tls_init: verify_callback: depth = 1 Jul 21 15:40:54 sip-fedora3 ./openser[14881]: tls_init: verify_callback: preverify is good: verify return: 1 Jul 21 15:40:54 sip-fedora3 ./openser[14881]: tls_init: verify_callback: depth = 0 Jul 21 15:40:54 sip-fedora3 ./openser[14881]: tls_init: verify_callback: preverify is good: verify return: 1 Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_uri: uri too short: <sip:> (4) Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_sip_msg_uri: bad uri <sip:> Jul 21 15:40:54 sip-fedora3 ./openser[14880]: loose_route: Error while parsing Request URI Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_uri: uri too short: <sip:> (4) Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_sip_msg_uri: bad uri <sip:> Jul 21 15:40:54 sip-fedora3 ./openser[14880]: WARNING: do_action:error in expression Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_uri: uri too short: <sip:> (4) Jul 21 15:40:54 sip-fedora3 ./openser[14880]: ERROR: parse_sip_msg_uri: bad uri <sip:> Jul 21 15:40:54 sip-fedora3 ./openser[14880]: WARNING: do_action:error in expression This would suggest that my (for example) From header contains a URI of: <sip:>! Not overly useful you might say. Now, the same INVITE without encryption works fine with OpenSER (using either TCP or UDP) and a serialisation of the INVITE immediately before encryption (shown below) shows the correct URIs in all the right places. INVITE sips:steve@10.202.200.132 SIP/2.0 From: steve <sips:steve@10.202.200.132>;tag=ACU-6975-c47afeff To: steve <sips:steve@10.202.200.132> Contact: <sips:10.202.200.143:5061> Call-ID: 42041801-00000878-44C0E778-00000001(a)192.168.6.91 CSeq: 26984 INVITE Content-Length: 281 Content-Type: application/sdp Allow: INVITE Allow: ACK Allow: BYE Allow: CANCEL Allow: OPTIONS Allow: NOTIFY Allow: REFER Allow: PRACK Allow: INFO Allow: UPDATE Accept: application/sdp Accept: application/isup Accept: application/qsig Accept: multipart/mixed Accept-Encoding: identity Accept-Language: en Supported: replaces Supported: 100rel Via: SIP/2.0/TLS 10.202.200.143:5061;branch=z9hG4bKeb10b5f6-18c6-11db-bff7-971e76d819bf Max-Forwards: 70 Route: <sips:10.202.200.132:5061;lr> ... SDP omitted For the moment I am pretty much assuming that this is a problem with our implementation as it is still under development but I can't work out what. 2 questions: 1. Does anyone have any general thoughts as to what might be going wrong? 2. Is it possible to get more logging from OpenSER that might shed some light? Regards Steve Steve Paterson Software Engineer Aculab Tel: +44 (0) 1908 273866 Fax: +44 (0) 1908 273801 Email: mailto:stephen.paterson@aculab.com Website: http://www.aculab.com