[asterisk-dev] Via/maddr: (was Re: [Code Review] Properly route responses according to the Via headers in the request)

Simon Perreault simon.perreault at viagenie.ca
Tue Jan 4 07:50:16 CST 2011

Le 04/01/2011 3:03 AM, Olle E. Johansson a écrit :
> Simon, if you re-read the RFC, maddr in via headers is a multicast IF
> there's  a given TTL. Unfortunately there's an opening for using it
> with non-multicast that I think should be closed, removed and
> forgotten.

Agreed, and I'd go even further, FWIW: the next revision of SIP should 
eliminate maddr completely. Multicast SIP should be defined in a 
separate RFC to ensure that it gets proper review and we don't end up 
with half-solutions like maddr.


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