yes, ngrep. Check the ngrep manual: "-P char Change the non-printable character from the default ``.'' to the character specified."
In this case the '.' is '\r' character. Regards, Ovidiu Sas On 3/16/07, CARTWRIGHT, CORY C (ATTSNET) <[EMAIL PROTECTED]> wrote:
Are the "." after each line in the capture below caused by ngrep or just in the email? -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bogdan-Andrei Iancu Sent: Tuesday, February 13, 2007 1:09 PM To: Ovidiu Sas Cc: devel@openser.org Subject: Re: [Devel] 500 Server error occurred (1/SL) Hi Ovidiu, second INVITE looks to be a retransmission. Are you using t_newtran() + t_relay() ?? what is the script sequence for relaying? regards, bogdan Ovidiu Sas wrote: > Hi, > > > I got this bizarre 500 error (openser 1.2.0-pre4-tls (arm/linux)). > > 192.168.2.102 - CISCO IP PHONE > 192.168.2.22 - openser > 192.168.2.20 - asterisk > > Cisco --> openser --> asterisk > > > Here's the the log: > ERROR:tm:t_forward_nonack: no branch for forwarding > ERROR:tm:w_t_relay: t_forward_nonack failed > ERR: t_relay() in route[1] > > > and here's the ngrep: > # > U 2007/02/12 21:03:59.644707 192.168.2.102:50611 -> 192.168.2.22:5060 > INVITE sip:[EMAIL PROTECTED];user=phone SIP/2.0. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Line 6" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>. > Call-ID: [EMAIL PROTECTED] > Max-Forwards: 70. > Date: Tue, 13 Feb 2007 02:03:38 GMT. > CSeq: 102 INVITE. > User-Agent: Cisco-CP7960G/7.5. > Contact: <sip:[EMAIL PROTECTED]:5060>. > Proxy-Authorization: Digest > username="line-6",realm="192.168.2.22",uri="sip:[EMAIL PROTECTED]; user=phone",response="16f0ea81a76e28996eefcf4d9b5cfb38",nonce="45d0d76be d759d9c74a1f2c55e052931bda8c01a",algorithm=md5. > > Expires: 180. > Remote-Party-ID: "Line 6" > <sip:[EMAIL PROTECTED]>;party=calling;id-type=subscriber;privacy=off; screen=yes. > > Content-Length: 256. > Content-Type: application/sdp. > Content-Disposition: session;handling=optional. > . > v=0. > o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102. > s=SIP Call. > t=0 0. > m=audio 29660 RTP/AVP 0 8 18 101. > c=IN IP4 192.168.2.102. > a=rtpmap:0 PCMU/8000. > a=rtpmap:8 PCMA/8000. > a=rtpmap:18 G729/8000. > a=rtpmap:101 telephone-event/8000. > a=fmtp:101 0-15. > a=sendrecv. > > > U 2007/02/12 21:03:59.653481 192.168.2.22:5060 -> 192.168.2.20:5060 > INVITE sip:[EMAIL PROTECTED]:5060;transport=udp SIP/2.0. > Record-Route: > <sip:192.168.2.22;lr;ftag=00036be7b12459bc6a35fdb5-427c1545;vsf=AAAAAA0H AQtUWy9ESnIfAwEWHhweHAM->. > > Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>. > Call-ID: [EMAIL PROTECTED] > Max-Forwards: 69. > Date: Tue, 13 Feb 2007 02:03:38 GMT. > CSeq: 102 INVITE. > User-Agent: Cisco-CP7960G/7.5. > Contact: <sip:[EMAIL PROTECTED]:5060>. > Expires: 180. > Remote-Party-ID: "Line 6" > <sip:[EMAIL PROTECTED]>;party=calling;id-type=subscriber;privacy=off; screen=yes. > > Content-Length: 256. > Content-Type: application/sdp. > Content-Disposition: session;handling=optional. > . > v=0. > o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102. > s=SIP Call. > t=0 0. > m=audio 29660 RTP/AVP 0 8 18 101. > c=IN IP4 192.168.2.102. > a=rtpmap:0 PCMU/8000. > a=rtpmap:8 PCMA/8000. > a=rtpmap:18 G729/8000. > a=rtpmap:101 telephone-event/8000. > a=fmtp:101 0-15. > a=sendrecv. > > > U 2007/02/12 21:03:59.665261 192.168.2.20:5060 -> 192.168.2.22:5060 > SIP/2.0 100 Trying. > Via: SIP/2.0/UDP > 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>. > Call-ID: [EMAIL PROTECTED] > CSeq: 102 INVITE. > User-Agent: Asterisk PBX. > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. > Supported: replaces. > Contact: <sip:[EMAIL PROTECTED]>. > Content-Length: 0. > . > > > U 2007/02/12 21:04:00.144269 192.168.2.102:50611 -> 192.168.2.22:5060 > INVITE sip:[EMAIL PROTECTED];user=phone SIP/2.0. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Line 6" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>. > Call-ID: [EMAIL PROTECTED] > Max-Forwards: 70. > Date: Tue, 13 Feb 2007 02:03:38 GMT. > CSeq: 102 INVITE. > User-Agent: Cisco-CP7960G/7.5. > Contact: <sip:[EMAIL PROTECTED]:5060>. > Proxy-Authorization: Digest > username="line-6",realm="192.168.2.22",uri="sip:[EMAIL PROTECTED]; user=phone",response="16f0ea81a76e28996eefcf4d9b5cfb38",nonce="45d0d76be d759d9c74a1f2c55e052931bda8c01a",algorithm=md5. > > Expires: 180. > Remote-Party-ID: "Line 6" > <sip:[EMAIL PROTECTED]>;party=calling;id-type=subscriber;privacy=off; screen=yes. > > Content-Length: 256. > Content-Type: application/sdp. > Content-Disposition: session;handling=optional. > . > v=0. > o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102. > s=SIP Call. > t=0 0. > m=audio 29660 RTP/AVP 0 8 18 101. > c=IN IP4 192.168.2.102. > a=rtpmap:0 PCMU/8000. > a=rtpmap:8 PCMA/8000. > a=rtpmap:18 G729/8000. > a=rtpmap:101 telephone-event/8000. > a=fmtp:101 0-15. > a=sendrecv. > > > U 2007/02/12 21:04:00.153226 192.168.2.22:5060 -> 192.168.2.102:5060 > SIP/2.0 500 Server error occurred (1/SL). > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Line 6" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: > <sip:[EMAIL PROTECTED];user=phone>;tag=329cfeaa6ded039da25ff8cbb86 68bd2.4856. > > Call-ID: [EMAIL PROTECTED] > CSeq: 102 INVITE. > Server: OpenSer (1.2.0-pre4-tls (arm/linux)). > Content-Length: 0. > . > > > U 2007/02/12 21:04:00.262754 192.168.2.102:51526 -> 192.168.2.22:5060 > ACK sip:[EMAIL PROTECTED];user=phone SIP/2.0. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Line 6" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: > <sip:[EMAIL PROTECTED];user=phone>;tag=329cfeaa6ded039da25ff8cbb86 68bd2.4856. > > Call-ID: [EMAIL PROTECTED] > Date: Tue, 13 Feb 2007 02:03:39 GMT. > CSeq: 102 ACK. > Content-Length: 0. > . > > > U 2007/02/12 21:04:03.731337 192.168.2.22:5060 -> 192.168.2.20:5060 > CANCEL sip:[EMAIL PROTECTED]:5060;transport=udp SIP/2.0. > Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > Call-ID: [EMAIL PROTECTED] > To: <sip:[EMAIL PROTECTED];user=phone>. > CSeq: 102 CANCEL. > User-Agent: OpenSer (1.2.0-pre4-tls (arm/linux)). > Content-Length: 0. > . > > > U 2007/02/12 21:04:03.734855 192.168.2.20:5060 -> 192.168.2.22:5060 > SIP/2.0 487 Request Terminated. > Via: SIP/2.0/UDP > 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22. > Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>;tag=as02cb988d. > Call-ID: [EMAIL PROTECTED] > CSeq: 102 INVITE. > User-Agent: Asterisk PBX. > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. > Supported: replaces. > Content-Length: 0. > . > > > U 2007/02/12 21:04:03.735902 192.168.2.20:5060 -> 192.168.2.22:5060 > SIP/2.0 200 OK. > Via: SIP/2.0/UDP > 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > To: <sip:[EMAIL PROTECTED];user=phone>;tag=as02cb988d. > Call-ID: [EMAIL PROTECTED] > CSeq: 102 CANCEL. > User-Agent: Asterisk PBX. > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. > Supported: replaces. > Contact: <sip:[EMAIL PROTECTED]>. > Content-Length: 0. > . > > > U 2007/02/12 21:04:03.736114 192.168.2.22:5060 -> 192.168.2.20:5060 > ACK sip:[EMAIL PROTECTED]:5060;transport=udp SIP/2.0. > Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0. > From: "Anonymous" > <sip:[EMAIL PROTECTED]>;tag=00036be7b12459bc6a35fdb5-427c1545. > Call-ID: [EMAIL PROTECTED] > To: <sip:[EMAIL PROTECTED];user=phone>;tag=as02cb988d. > CSeq: 102 ACK. > User-Agent: OpenSer (1.2.0-pre4-tls (arm/linux)). > Content-Length: 0. > . > > _______________________________________________ > Devel mailing list > Devel@openser.org > http://openser.org/cgi-bin/mailman/listinfo/devel > _______________________________________________ Devel mailing list Devel@openser.org http://openser.org/cgi-bin/mailman/listinfo/devel
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