One other forking scenario, that I am not sure will be handled by usage of 3xx:
I have set up the forking so that if the call comes to [EMAIL PROTECTED] or [EMAIL PROTECTED], call gets forked to both. It would get handled in normal forking, but when the proxy returns 3xx, for the next CONNECT also it again keeps sending 3xx responses. How would this scenario be handled? Regards, Ravi. -- Ravishankar. G. Shiroor Wipro Technologies, Bangalore. [EMAIL PROTECTED] -- > -----Original Message----- > From: Vijay K. Gurbani [mailto:[EMAIL PROTECTED] > Sent: Wednesday, June 20, 2007 2:12 AM > To: Elwell, John > Cc: IETF SIP List; Francois Audet; Paul Kyzivat; Dean Willis > Subject: Re: [Sip] draft-gurbani-sip-sipsec-01 > > Elwell, John wrote: > > Vijay, > > > > This deals with straightforward forking scenarios. > > OK; good. > > > What about a proxy that is scripted to fork in parallel to two > > destinations, and then, if they both fail to answer, fork to a third > > destination? Or a proxy that is scripted to forward to one > > destination, and then, if it fails to answer after a certain time, > > fork to a second location without cancelling the request at the first > > destination? > > Presumably, if the proxy understands the "Proxy-Require: sipsec" > option tag, it will follow the normative behavior of returning > the destinations in a 3xx instead of launching into the fork dance. > If it is a legacy proxy, it should reject the CONNECT request > on encountering a "Proxy-Require: sipsec" option tag. > > Thanks. > > - vijay > -- > Vijay K. Gurbani, Bell Laboratories, Alcatel-Lucent > 2701 Lucent Lane, Rm. 9F-546, Lisle, Illinois 60532 (USA) > Email: [EMAIL PROTECTED],bell-labs.com,acm.org} > WWW: http://www.alcatel-lucent.com/bell-labs > > > _______________________________________________ > Sip mailing list https://www1.ietf.org/mailman/listinfo/sip > This list is for NEW development of the core SIP Protocol > Use [EMAIL PROTECTED] for questions on current sip > Use [EMAIL PROTECTED] for new developments on the application of sip _______________________________________________ Sip mailing list https://www1.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
