Hi, if it is a single one, it may be delayed reply to the BYE request and to have a race between firing the first retransmission and receiving the reply (as maybe both events are very close in time).
Do you have a trace with timestamps also? Regards, Bogdan Giuseppe Roberti wrote: > It happen also to me sometimes, and its a one time retransmission, but i > dont know why :P > > Bogdan-Andrei Iancu wrote: > >> Hi Matteo, >> >> is the retransmission on time event - I mean a single retransmission ? >> or it keeps going? >> >> Regards, >> Bogdan >> >> [email protected] wrote: >> >>> 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 >>> >>> >>> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> > > > _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
