[Serdev] REGISTAR failure

[Martin Koenig]

Hello everybody,

thank you for the quick responses.

Is the empty q-value something that is against RFC3261, or might there be
empty tags?

Best regards,
Martin

> -----Original Message-----
> From: Jan Janak [mailto:jan at iptel.org] 
> Sent: Monday, September 26, 2005 11:53 AM
> To: Martin Koenig
> Cc: serdev at lists.iptel.org
> Subject: Re: [Serdev] REGISTAR failure
> 
> Contact contains "q=" -- the value is missing.
> 
>   Jan.
> 
> PS: Note that the reply contains the following hint:
> P-Registrar-Error: Contact parse error.
> 
> On 26-09-2005 11:42, Martin Koenig wrote:
> > Hello all,
> > 
> > what's wrong with this REGISTER? I don't quite get why ser 
> is complaining:
> > 
> > #
> > U 2005/09/26 11:37:08.833483 11.22.33.44:1025 -> 213.218.12.2:5060
> > REGISTER sip:toplink-voice.de SIP/2.0.
> > Via: SIP/2.0/UDP
> > 
> 11.22.33.44:1026;branch=z9hG4bKnp203315192-47bc5fb911.22.33.44;rport.
> > From: <sip:D1234561000 at toplink-voice.de>;tag=c1e5bce.
> > To: <sip:D1234561000 at toplink-voice.de>.
> > Call-ID: 386843163-46129fe7 at 386843166-46129fe4.
> > Contact:
> > 
> <sip:D1090741000 at 11.22.33.44:1026;line=3ffa69fa12ba55ce>;expir
> es=1200;q=.
> > Route: <sip:toplink-voice.de;lr>.
> > Expires: 1200.
> > CSeq: 34 REGISTER.
> > Content-Length: 0.
> > Authorization: Digest
> > 
> username="D1234561000",realm="toplink-voice.de",uri="sip:11.22
> .33.44",nonce=
> > 
> "4337c2706a037bc0a3aba51d58fa51cefa0b7171",qop="auth",nc="0000
> 0001",response
> > ="1de064fc2f42d935e7eb24f287bcd386",cnonce="7bc54776be".
> > Max-Forwards: 70.
> > User-Agent: Nero SIPPS IP Phone Version 2.0.51.16.
> > .
> > 
> > #
> > U 2005/09/26 11:37:08.857745 213.218.12.2:5060 -> 11.22.33.44:1025
> > SIP/2.0 400 Bad Request.
> > Via: SIP/2.0/UDP
> > 
> 11.22.33.44:1026;branch=z9hG4bKnp203315192-47bc5fb911.22.33.44
> ;rport=1025.
> > From: <sip:D1234561000 at toplink-voice.de>;tag=c1e5bce.
> > To:
> > 
> <sip:D1234561000 at toplink-voice.de>;tag=16ac3fc2258766c821c391b
> 58b08db64.7b0c
> > .
> > Call-ID: 386843163-46129fe7 at 386843166-46129fe4.
> > CSeq: 34 REGISTER.
> > P-Registrar-Error: Contact parse error.
> > Content-Length: 0.
> > .
> > 
> > Syslog says:
> > 
> > REGISTER sip:toplink-voice.de
> > From:       sip:D1234561000 at toplink-voice.de;tag=d31a43c
> > To:         sip:D1234561000 at toplink-voice.de;tag=<null>
> > Call-Id:    386843163-46129fe7 at 386843166-46129fe4
> > Contact:
> > 
> <sip:D1090741000 at 11.22.33.44:1026;line=3ffa69fa12ba55ce>;expir
> es=1200;q=
> > User-Agent: Nero SIPPS IP Phone Version 2.0.51.16
> > Src_IP:     11.22.33.44
> > parse_params(): Body missing
> > parse_contacts(): Error while parsing parameters
> > contact_parser(): Error while parsing contacts
> > parse_contact(): Error while parsing
> > error: mediaproxy/getContactURI(): cannot parse Contact header
> > NAT: NAT detected, rewriting Contact
> > parse_params(): Body missing
> > parse_contacts(): Error while parsing parameters
> > contact_parser(): Error while parsing contacts
> > parse_contact(): Error while parsing
> > parse_message(): Error while parsing Contact body
> > 
> > ser -V:
> > 
> > version: ser 0.9.4-rc3 (i386/linux)
> > flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, 
> USE_MCAST, DNS_IP_HACK,
> > SHM_MEM, SHM_MMAP, PKG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
> > ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, 
> MAX_LISTEN 16,
> > MAX_URI_SIZE 1024, BUF_SIZE 65535
> > @(#) $Id: main.c,v 1.197.2.1 2005/07/25 16:56:24 andrei Exp $
> > main.c compiled on 16:19:44 Aug 25 2005 with gcc 3.2
> > 
> > Best regards,
> > Martin
> > 
> > _______________________________________________
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> > http://lists.iptel.org/mailman/listinfo/serdev
>