Hello, I seem to be having a problem with loose_route() not properly detecting when a Route set is its own. Opensips 1.5 build 5491, same PSTN carrier in all cases.
Flow is Asterisk --> Opensips --> PSTN (Sonus NBSe) The call sets up properly. 90 or 120 seconds into the call, the PSTN carrier sends a reINVITE to refresh the session. If Asterisk 1.4.23.1 is the UAC, all is well. If Asterisk 1.2.26 is the UAC, Opensips misidentifies the Route header in the carrier¹s reINVITE as foreign. The t_relay then routes the packet to itself and bad things happen. I¹ve done stare-¹n-compares on the packets in all cases. The reINVITE from the carrier is almost exactly the same. The differences are as follows: - The Asterisk 1.4.23.1 UAC is using port 5066, where Asterisk 1.2.26 uses 5060. This difference is reflected in the RURI of the reINVITE. - The To field of the 1.4.23.1 UAC has the :5066 at the end of the URI; the 1.2.26 host does not have a port. That's it. The only other difference I can see in the messaging is that the 1.2.26 host puts "received=ww.xx.yy.zz" in its Via header of the initial transaction, where the 1.4.23.1 host does not. But the reINVITE is a new transaction so I don't know how this could effect affect the reINVITE. I am at a loss. Any thoughts? Thanks, Jeff _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
