On Thu, 2008-12-11 at 16:25 -0500, Josh Littlefield wrote: > I'm not sure how to get around the URI syntax issue, other than to > redefine the syntax. I note that while RFC 3261 is based on the URI > syntax of RFC 2396, RFC 3986 (which obsoletes it) is less restrictive > about "host" syntax, and treats this component as a registered name > rather than purely a hostname. So I imagine the SIP URI syntax could > be extended to fix this at the expense of allowing more illegal A/AAAA > lookups to be generated from SIP URIs with "_". Unfortunately, in RFC 3986, "host" can be a "reg-name", and "reg-name" can contain "sub-delims". But "sub-delims" includes ";" and ",", both of which cause problems for SIP URI parsing. Dale _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP
