Looks like a mixing of stateless and statefull replies to me ..... load the "signaling.so" module and replace the sl_send_reply() for 503 with a send_reply.
Regards, Bogdan Brad Bendy wrote: > Hi Bogdan, > > In this case the 503 is being sent from a route block via > sl_send_reply, then with a exit() after the sl_send_reply() > > The same behavior happens in both failure route and the standard route > block. > > Im 100% sure ive done something wrong in the script :) > > > On Tue, 2010-08-24 at 17:46 +0300, Bogdan-Andrei Iancu wrote: >> Hi Brad, >> >> I guess you are doing something funny in the script like allowing the >> 302 reply to be relaid out, but having the 503 generated by opensips - >> by chance, do you send the 503 in stateless mode ? >> >> Regards, >> Bogdan >> >> Brad Bendy wrote: >> > Hi Bogdan, >> > >> > Here is a full trace, breakdown is like this >> > >> > .2 INVITES to .164 >> > .164 INVITES TO .168 >> > .168 sends a 302 to .164 >> > .164 sends .2 a 503 followed by a 302 >> > >> > .2 should never know about the 302 at all, but it's still getting back >> > to the originating proxy. >> > >> > We are not using get_redirects() to do anything with the 302 - from >> > some Googling and such it appears that might be needed, just not sure >> > how it would be used. >> > >> > Thanks for looking at this. >> > >> > 69.xxx.xxx.2:5060 -> 72.xxx.xxx.164:5060 >> > INVITE sip:[email protected] SIP/2.0. >> > Via: SIP/2.0/UDP 69.xxx.xxx.2:5060;branch=z9hG4bK03578afa;rport. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>. >> > Contact: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > User-Agent: None. >> > Max-Forwards: 70. >> > Remote-Party-ID: "Test" <sip:[email protected]>;privacy=off;screen=no. >> > Date: Tue, 24 Aug 2010 12:01:35 GMT. >> > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. >> > Supported: replaces. >> > Content-Type: application/sdp. >> > Content-Length: 281. >> > . >> > v=0. >> > o=root 2921 2921 IN IP4 69.xxx.xxx.2. >> > s=session. >> > c=IN IP4 69.xxx.xxx.2. >> > t=0 0. >> > m=audio 12570 RTP/AVP 18 0 101. >> > a=rtpmap:18 G729/8000. >> > a=fmtp:18 annexb=no. >> > a=rtpmap:0 PCMU/8000. >> > a=rtpmap:101 telephone-event/8000. >> > a=fmtp:101 0-16. >> > a=silenceSupp:off - - - -. >> > a=ptime:20. >> > a=sendrecv. >> > >> > >> > U 72.xxx.xxx.164:5060 -> 69.xxx.xxx.2:5060 >> > SIP/2.0 100 Giving a try. >> > Via: SIP/2.0/UDP 69.xxx.xxx.2:5060;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > Server: OpenSIPS (1.6.2-notls (x86_64/freebsd)). >> > Content-Length: 0. >> > . >> > >> > >> > U 72.xxx.xxx.164:5060 -> 72.xxx.xxx.168:5060 >> > INVITE sip:[email protected] SIP/2.0. >> > Record-Route: <sip:72.xxx.xxx.164;lr=on;ftag=as4f36ab60;did=36f.3f41d571>. >> > Via: SIP/2.0/UDP 72.xxx.xxx.164;branch=z9hG4bK23ef.2faf83c4.0. >> > Via: SIP/2.0/UDP >> > 69.xxx.xxx.2:5060;received=69.xxx.xxx.2;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>. >> > Contact: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > User-Agent: None. >> > Max-Forwards: 69. >> > Remote-Party-ID: "Test" <sip:[email protected]>;privacy=off;screen=no. >> > Date: Tue, 24 Aug 2010 12:01:35 GMT. >> > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. >> > Supported: replaces. >> > Content-Type: application/sdp. >> > Content-Length: 281. >> > . >> > v=0. >> > o=root 2921 2921 IN IP4 69.xxx.xxx.2. >> > s=session. >> > c=IN IP4 69.xxx.xxx.2. >> > t=0 0. >> > m=audio 12570 RTP/AVP 18 0 101. >> > a=rtpmap:18 G729/8000. >> > a=fmtp:18 annexb=no. >> > a=rtpmap:0 PCMU/8000. >> > a=rtpmap:101 telephone-event/8000. >> > a=fmtp:101 0-16. >> > a=silenceSupp:off - - - -. >> > a=ptime:20. >> > a=sendrecv. >> > >> > >> > U 72.xxx.xxx.168:5060 -> 72.xxx.xxx.164:5060 >> > SIP/2.0 100 Giving a try. >> > Via: SIP/2.0/UDP 72.xxx.xxx.164;branch=z9hG4bK23ef.2faf83c4.0. >> > Via: SIP/2.0/UDP >> > 69.xxx.xxx.2:5060;received=69.xxx.xxx.2;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > Server: OpenSIPS (1.6.2-notls (i386/freebsd)). >> > Content-Length: 0. >> > . >> > >> > >> > U 72.xxx.xxx.168:5060 -> 72.xxx.xxx.164:5060 >> > SIP/2.0 302 Moved Temporarily. >> > Via: SIP/2.0/UDP 72.xxx.xxx.164;branch=z9hG4bK23ef.2faf83c4.0. >> > Via: SIP/2.0/UDP >> > 69.xxx.xxx.2:5060;received=69.xxx.xxx.2;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>;tag=1235203116. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > Content-Type: application/csv. >> > Contact: sip:rn=6024810000;npdi;[email protected] >> > <mailto:[email protected]>. >> > User-Agent: eXosip/3.1.0. >> > Content-Length: 0. >> > . >> > >> > >> > U 72.xxx.xxx.164:5060 -> 72.xxx.xxx.168:5060 >> > ACK sip:[email protected] SIP/2.0. >> > Via: SIP/2.0/UDP 72.xxx.xxx.164;branch=z9hG4bK23ef.2faf83c4.0. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > To: <sip:[email protected]>;tag=1235203116. >> > CSeq: 102 ACK. >> > Max-Forwards: 70. >> > User-Agent: OpenSIPS (1.6.2-notls (x86_64/freebsd)). >> > Content-Length: 0. >> > . >> > >> > >> > U 72.xxx.xxx.164:5060 -> 69.xxx.xxx.2:5060 >> > SIP/2.0 503 No more routes >> > Via: SIP/2.0/UDP 69.xxx.xxx.2:5060;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: >> > <sip:[email protected]>;tag=f254695ad980185f5ba46cc313375d56.4b85. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > Server: OpenSIPS (1.6.2-notls (x86_64/freebsd)). >> > Content-Length: 0. >> > . >> > >> > >> > U 72.xxx.xxx.164:5060 -> 69.xxx.xxx.2:5060 >> > SIP/2.0 302 Moved Temporarily. >> > Via: SIP/2.0/UDP >> > 69.xxx.xxx.2:5060;received=69.xxx.xxx.2;branch=z9hG4bK03578afa;rport=5060. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>;tag=1235203116. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 INVITE. >> > Content-Type: application/csv. >> > Contact: sip:rn=6024810000;npdi;[email protected] >> > <mailto:[email protected]>. >> > User-Agent: eXosip/3.1.0. >> > Content-Length: 0. >> > . >> > >> > >> > U 69.xxx.xxx.2:5060 -> 72.xxx.xxx.164:5060 >> > ACK sip:[email protected] SIP/2.0. >> > Via: SIP/2.0/UDP 69.xxx.xxx.2:5060;branch=z9hG4bK03578afa;rport. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: >> > <sip:[email protected]>;tag=f254695ad980185f5ba46cc313375d56.4b85. >> > Contact: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 ACK. >> > User-Agent: None. >> > Max-Forwards: 70. >> > Remote-Party-ID: "Test" <sip:[email protected]>;privacy=off;screen=no. >> > Content-Length: 0. >> > . >> > >> > >> > U 69.xxx.xxx.2:5060 -> 72.xxx.xxx.164:5060 >> > ACK sip:[email protected] SIP/2.0. >> > Via: SIP/2.0/UDP 69.xxx.xxx.2:5060;branch=z9hG4bK03578afa;rport. >> > From: "Test" <sip:[email protected]>;tag=as4f36ab60. >> > To: <sip:[email protected]>;tag=1235203116. >> > Contact: <sip:[email protected]>. >> > Call-ID: [email protected] >> > <mailto:[email protected]>. >> > <mailto:[email protected].> >> > CSeq: 102 ACK. >> > User-Agent: None. >> > Max-Forwards: 70. >> > Remote-Party-ID: "Test" <sip:[email protected]>;privacy=off;screen=no. >> > Content-Length: 0. >> > >> > On Tue, 2010-08-24 at 10:57 +0300, Bogdan-Andrei Iancu wrote: >> >> Hi Brad, >> >> >> >> Maybe I do not fully understand your case, but opensips is not sending a >> >> 302 after 200 OK...Maybe you can post the call flow (a SIP trace) from >> >> the SIP server showing the entire scenario. >> >> >> >> Regards, >> >> Bogdan >> >> >> >> Brad Bendy wrote: >> >> > Hi, >> >> > >> >> > Im having a heck of a time figuring this out: >> >> > >> >> > INVITE comes to our switch, we send a INVITE to another proxy that >> >> > responds with a 302, we parse that 302 in failure route then use a >> >> > route() command to go to another route block which does some other >> >> > processing (will send out more INVITE's, do certain things on failure, >> >> > etc), if the original call does get canceled or completes successfully >> >> > with a 200 OK the originating proxy receives the original 302 request >> >> > plus what ever our final failure response code we want to send. >> >> > >> >> > The behavior does seem correct as openSIPs is just forwarding the >> >> > 302, but in this case I want it to send only the final response code >> >> > back to the originating client. >> >> > >> >> > The initital route block which sends the INVITE to get the 302 is very >> >> > simple, we just write the rU and rd and send via t_relay, >> >> > onreply_route does a little parsing then failure_route sends to a new >> >> > block. >> >> > >> >> > Any help on this would be great, I think it's my logic in the switch >> >> > that is wrong somewhere. >> >> > >> >> > Thanks! >> >> > >> >> > ------------------------------------------------------------------------ >> >> > >> >> > _______________________________________________ >> >> > Users mailing list >> >> > [email protected] <mailto:[email protected]> >> >> > <mailto:[email protected]> >> >> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> > >> >> >> >> >> >> >> > -- >> > Brad Bendy >> > Chief Technical Officer >> > [email protected] <mailto:[email protected]> >> > <mailto:[email protected]> >> > >> > Benga Networks, LLC. >> > 10115 E. Bell Rd, Ste. 107-451 >> > Scottsdale, AZ 85260-2189 >> > >> > Toll Free: 877-44-BENGA >> > Local: 480-970-5200 >> > Cell: 602-550-4004 >> > Fax: 866-852-4468 >> > >> > ------------------------------------------------------------------------ >> > >> > _______________________________________________ >> > Users mailing list >> > [email protected] <mailto:[email protected]> >> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> > >> >> >> > -- > Brad Bendy > Chief Technical Officer > [email protected] <mailto:[email protected]> > > Benga Networks, LLC. > 10115 E. Bell Rd, Ste. 107-451 > Scottsdale, AZ 85260-2189 > > Toll Free: 877-44-BENGA > Local: 480-970-5200 > Cell: 602-550-4004 > Fax: 866-852-4468 > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > -- Bogdan-Andrei Iancu OpenSIPS Bootcamp 20 - 24 September 2010, Frankfurt, Germany www.voice-system.ro _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
