Re: FW: I-D Action:draft-kaplan-sip-session-id-00.txt
Hadriel Kaplan <[email protected]>
| Newsgroups | gmane.ietf.sip |
|---|---|
| Message-ID | <E6C2E8958BA59A4FB960963D475F7AC3137F290FA2@mail> |
> -----Original Message----- > From: Dale Worley [mailto:[email protected]] > Sent: Thursday, December 04, 2008 10:18 PM > > I think you're getting into a lot of trouble with this. For one thing, > if a request forks, it creates multiple dialogs. If the UAC inserted a > session-id, all those dialogs share the same session-id. Previously, > that situation is disambiguated by identifying a dialog by giving > call-id/from-tag/to-tag. But session-id alone is ambiguous, so it can't > be used to replace the current dialog identifiers. And since we assume > that the tags will be changed by B2BUAs, session-id/from-tag/to-tag > won't work at all. No - read the (latest) draft. The to-tag is in fact also used, to dis-ambiguate these things. And I note that this would mean it can't be changed. I'm on the fence whether to create a surrogate for that as well. (ugh) -hadriel _______________________________________________ Sip mailing list https://www.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