"received" and "rport" must be added together to *received* request's top via when UAS gets request. While it's not mandatory when you add your Via sending request as a UAC.
So I think it does not break RFC3261 -Rockson -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of I?aki Baz Castillo Sent: Wednesday, June 25, 2008 4:15 PM To: sip-implementors@lists.cs.columbia.edu Subject: Re: [Sip-implementors] Bug in RFC 3581 (rport) ? El Wednesday 25 June 2008 10:11:12 Rockson Li (zhengyli) escribió: > This is absolutely correct. Thanks Rockson, but I already understand the behaviour for "rport" parameter. My doubt was about the mandatory or not mandatory use of "received" parameter when "rport" is present. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors