Hi all.
I've a problem with a call using mediaproxy. The call got established, but after a few seconds got disconnected and I obtain the following errors. The problem appears with several clients. Please can someone enlighten me on where I err?
TIA
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via: invalid port number <12797rport>
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via on: <SIP/2.0/UDP 213.144.x.x:12797rport;branch=z9hG4bK510915090^M Route: sip:213.215.x.x;ftag=274138964;lr=on^M From: sip:marco@domain;tag=274138964^M To: sip:000000@voip.domain;tag=5E97045-71F^M Call-ID: 408923322@213.144.x.x^M CSeq: 21 ACK^M Contact: <sip:marco@213.144.x.x:12797^M Max-Forwards: 5^M User-Agent: Linphone-1.0.1/eXosip^M Content-Length: 0^M ^M >
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via parse error, parsed so far:<SIP/2.0/UDP 213.144.80.48:12797rport;branch=z9hG4bK510915090^M >
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: get_hdr_field: bad via
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: bad header field
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_msg: message=<ACK sip:0000000@10.10.10.10:53429 SIP/2.0^M Via: SIP/2.0/UDP 213.144.x.x:12797rport;branch=z9hG4bK510915090^M Route: sip:213.215.x.x;ftag=274138964;lr=on^M From: sip:marco@domain;tag=274138964^M To: sip:000000@voip.domain;tag=5E97045-71F^M Call-ID: 408923322@213.144.x.x^M CSeq: 21 ACK^M Contact: <sip:marco@213.144.x.x:12797^M Max-Forwards: 5^M User-Agent: Linphone-1.0.1/eXosip^M Content-Length: 0^M ^M >
The ; is missing between port and "rport" parameter. MAybe this is a bug in linphone? It would help if you post the complete SIP call flow using
ngrep -W byline port 5060
Marco wrote:
Hi all.
I've a problem with a call using mediaproxy. The call got established, but after a few seconds got disconnected and I obtain the following errors. The problem appears with several clients. Please can someone enlighten me on where I err?
TIA
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via: invalid port number <12797rport>
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via on: <SIP/2.0/UDP 213.144.x.x:12797rport;branch=z9hG4bK510915090^M Route: sip:213.215.x.x;ftag=274138964;lr=on^M From: sip:marco@domain;tag=274138964^M To: sip:000000@voip.domain;tag=5E97045-71F^M Call-ID: 408923322@213.144.x.x^M CSeq: 21 ACK^M Contact: <sip:marco@213.144.x.x:12797^M Max-Forwards: 5^M User-Agent: Linphone-1.0.1/eXosip^M Content-Length: 0^M ^M >
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_via parse error, parsed so far:<SIP/2.0/UDP 213.144.80.48:12797rport;branch=z9hG4bK510915090^M >
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: get_hdr_field: bad via
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: bad header field
Nov 8 23:43:20 fw /usr/sbin/openser[11625]: ERROR: parse_msg: message=<ACK sip:0000000@10.10.10.10:53429 SIP/2.0^M Via: SIP/2.0/UDP 213.144.x.x:12797rport;branch=z9hG4bK510915090^M Route: sip:213.215.x.x;ftag=274138964;lr=on^M From: sip:marco@domain;tag=274138964^M To: sip:000000@voip.domain;tag=5E97045-71F^M Call-ID: 408923322@213.144.x.x^M CSeq: 21 ACK^M Contact: <sip:marco@213.144.x.x:12797^M Max-Forwards: 5^M User-Agent: Linphone-1.0.1/eXosip^M Content-Length: 0^M ^M >
On Wed, Nov 09, 2005 at 10:46:05AM +0100, Klaus Darilion wrote:
The ; is missing between port and "rport" parameter. MAybe this is a bug in linphone? It would help if you post the complete SIP call flow using
ngrep -W byline port 5060
Thanks. Here it is the captured wrong ack I suppose. One side is using linphone, the other is a Cisco gateway.
U 213.144.x.x:15394 -> 213.215.y.y:5060 ACK sip:00000@10.10.10.10:53429 SIP/2.0. Via: SIP/2.0/UDP 213.144.x.x:15394rport;branch=z9hG4bK1176333941. Route: sip:213.215.y.y;ftag=1627568967;lr=on. From: sip:marco@domain;tag=1627568967. To: sip:000000@domain;tag=B27BADC-1420. Call-ID: 867345324@213.144.x.x. CSeq: 21 ACK. Contact: <sip:marco@213.144.x.x:15394. Max-Forwards: 5. User-Agent: Linphone-1.0.1/eXosip. Content-Length: 0.
The other packets seem all right, at least for the rport header.
What I don't understand is that the problem appears only when one side is using Cisco, with different clients on the other side. From the captured ACK seems instead that the bug is in the packet originate by linphone. I can post the whole flow if it can be useful.
Regards,
If it only happens with Cisco GWs indeed the whole SIP packet dump would be interesting. You should also post it to the linphone mailing list.
regards klaus
Marco wrote:
On Wed, Nov 09, 2005 at 10:46:05AM +0100, Klaus Darilion wrote:
The ; is missing between port and "rport" parameter. MAybe this is a bug in linphone? It would help if you post the complete SIP call flow using
ngrep -W byline port 5060
Thanks. Here it is the captured wrong ack I suppose. One side is using linphone, the other is a Cisco gateway.
U 213.144.x.x:15394 -> 213.215.y.y:5060 ACK sip:00000@10.10.10.10:53429 SIP/2.0. Via: SIP/2.0/UDP 213.144.x.x:15394rport;branch=z9hG4bK1176333941. Route: sip:213.215.y.y;ftag=1627568967;lr=on. From: sip:marco@domain;tag=1627568967. To: sip:000000@domain;tag=B27BADC-1420. Call-ID: 867345324@213.144.x.x. CSeq: 21 ACK. Contact: <sip:marco@213.144.x.x:15394. Max-Forwards: 5. User-Agent: Linphone-1.0.1/eXosip. Content-Length: 0.
The other packets seem all right, at least for the rport header.
What I don't understand is that the problem appears only when one side is using Cisco, with different clients on the other side. From the captured ACK seems instead that the bug is in the packet originate by linphone. I can post the whole flow if it can be useful.
Regards,
-
Klaus Darilion -
Marco