Christer Holmberg wrote:
I am not sure what you mean by "body part". Is this a problem if we only allow a single info-package per message?For *offers and answers* you find the part by looking for the one with Content-Disposition:session. If there is a part with no C-D header then one with a C-T of application/sdp defaults to "session". So its all about C-D. (In theory, application/sdp is just one of the C-Ts that might be used to encode offers and answers.)
I mean, even with INFO the body may contain more than the info package, or it may contain something that is not the info package and contain *no* info package. For instance, it might contain a body that is referenced via a CID: URI in some header in the message, that serves some incidental purpose.
The body could be a multipart/mixed, and one part could contain the info package, and some other part could contain the info package.
Thinking that the body must contain only the info package is failing to remember the lessons we have already learned with INVITE and other messages.
So no, this has nothing to do with multiple info packages per message. I have stopped talking about that.
Thanks, Paul _______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use sip-implementors at cs.columbia.edu for questions on current sip Use sipping at ietf.org for new developments on the application of sip