Hi all. Sniffing the traffic I realized that sometimes the signaling of BYE transaction contains replicated messages BYE. This is an example:
# U 10.10.45.78:5060 -> 10.10.45.158:5060 BYE sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 10.10.45.78:5060;rport;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. From: <sip:[email protected]>;tag=597156156. To: "Sjphone laptop_User" <sip:[email protected]>;tag=31316689311285800150. Contact: <sip:[email protected]:5060>. Route: <sip:10.10.45.158;lr=on;ftag=31316689311285800150>. Call-ID: [email protected]. CSeq: 25008 BYE. Max-Forwards: 70. User-Agent: X-Lite release 1105d. Content-Length: 0. . # U 10.10.45.158:5060 -> 10.10.45.102:5060 BYE sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 10.10.45.158;branch=z9hG4bKc2e9.5af153d5.0. Via: SIP/2.0/UDP 10.10.45.78:5060;received=10.10.45.78;rport=5060;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. From: <sip:[email protected]>;tag=597156156. To: "Sjphone laptop_User" <sip:[email protected]>;tag=31316689311285800150. Contact: <sip:[email protected]:5060>. Call-ID: [email protected]. CSeq: 25008 BYE. Max-Forwards: 69. User-Agent: X-Lite release 1105d. Content-Length: 0. . # U 10.10.45.102:5060 -> 10.10.45.158:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.45.158;branch=z9hG4bKc2e9.5af153d5.0,SIP/2.0/UDP 10.10.45.78:5060;rport=5060;received=10.10.45.78;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. Content-Length: 0. Call-ID: [email protected]. CSeq: 25008 BYE. From: <sip:[email protected]>;tag=597156156. Server: SJphone/1.60.299a/L (SJ Labs). To: "Sjphone laptop_User"<sip:[email protected]>;tag=31316689311285800150. . # U 10.10.45.158:5060 -> 10.10.45.78:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.45.78:5060;rport=5060;received=10.10.45.78;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. Content-Length: 0. Call-ID: [email protected]. CSeq: 25008 BYE. From: <sip:[email protected]>;tag=597156156. Server: SJphone/1.60.299a/L (SJ Labs). To: "Sjphone laptop_User"<sip:[email protected]>;tag=31316689311285800150. . # U 10.10.45.158:5060 -> 10.10.45.102:5060 BYE sip:[email protected]:5060 SIP/2.0. Via: SIP/2.0/UDP 10.10.45.158;branch=z9hG4bKc2e9.5af153d5.0. Via: SIP/2.0/UDP 10.10.45.78:5060;received=10.10.45.78;rport=5060;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. From: <sip:[email protected]>;tag=597156156. To: "Sjphone laptop_User" <sip:[email protected]>;tag=31316689311285800150. Contact: <sip:[email protected]:5060>. Call-ID: [email protected]. CSeq: 25008 BYE. Max-Forwards: 69. User-Agent: X-Lite release 1105d. Content-Length: 0. . # U 10.10.45.102:5060 -> 10.10.45.158:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 10.10.45.158;branch=z9hG4bKc2e9.5af153d5.0,SIP/2.0/UDP 10.10.45.78:5060;rport=5060;received=10.10.45.78;branch=z9hG4bK08DFC9CC7C9059DAE6CC8D4AE1FD5BB0. Content-Length: 0. Call-ID: [email protected]. CSeq: 25008 BYE. From: <sip:[email protected]>;tag=597156156. Server: SJphone/1.60.299a/L (SJ Labs). To: "Sjphone laptop_User"<sip:[email protected]>;tag=31316689311285800150. . I can not understand why the proxy decides to send a new bye to the UAC despite the transaction appears to be over. In my system runs opensips 1.5 and mediaproxy 2.3.1. Any idea? Thanks in advance Marzuola Matteo ---------------------------------------------------------------------------- Vuoi essere presente online? Vuoi dare voce alla tua attivita`? Acquista un dominio su domini.interfree.it. A partire da 18,59 euro ---------------------------------------------------------------------------- _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
