----- Original Message ----- From: "Brett Tate" <[EMAIL PROTECTED]>
>I agree with Bob; however the branch would need to change if it starts > with the magic cookie. You are correct. I forgot about the branch in the top Via having to change. > Additionally RFC3665 currently shows the tag changing instead of following > the rfc3261 section 8.1.3.5 SHOULD text. Thus RFC3665 potentially should > be corrected via errata or bugzilla. > > >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf >> Of Bob Penfield >> Sent: Thursday, May 18, 2006 7:53 PM >> To: Szilagyi, Mike; [email protected] >> Subject: Re: [Sip-implementors] From-tag on Registration attempt >> >> >> It is referring to the entire From header, including the tag. >> The only >> difference in the request should be the CSeq (increased by >> 1), and the >> addition of credentials (WWW-Authenticate or Proxy-Authenticate). >> >> cheers, >> (-:bob >> >> Robert F. Penfield >> Chief Software Architect >> Acme Packet, Inc. >> 71 Third Avenue >> Burlington, MA 01803 >> [EMAIL PROTECTED] >> >> >> ----- Original Message ----- >> From: "Szilagyi, Mike" <[EMAIL PROTECTED]> >> To: <[email protected]> >> Sent: Thursday, May 18, 2006 7:11 PM >> Subject: [Sip-implementors] From-tag on Registration attempt >> >> >> > When a UAS or proxy challenges a REGISTER request, should >> the UAC use >> > the From-tag from the original request in the second >> REGISTER attempt. >> > >> > RFC3261 says it should have the same From header but does not >> > explicitly mention the tag value. >> > >> > Regards. >> > _______________________________________________ >> > Sip-implementors mailing list [email protected] >> > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors >> > >> >> _______________________________________________ >> Sip-implementors mailing list >> [email protected] >> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors >> > > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
