Hola Iñaki, On Wed, Jun 25, 2008 at 12:33 AM, Iñaki Baz Castillo <[EMAIL PROTECTED]> wrote: > Hi, RFC 3581 (An Extension to SIP for Symmetric Response Routing - rport) says > in section 4: > > -------- > RFC 3581 > > 4. Server Behavior > ... > In fact, the server MUST insert a "received" parameter > containing the source IP address that the request came from, even if > it is identical to the value of the "sent-by" component. > -------- > > But that's not true, a server or proxy MUST NOT add "received" parameter > to "Via" if the real source IP is identical to the value of "sent-by": > > ------- > RFC 3261 > > 18.2 Servers > > 18.2.1 Receiving Requests > > When the server transport receives a request over any transport, it > MUST examine the value of the "sent-by" parameter in the top Via > header field value. If the host portion of the "sent-by" parameter > contains a domain name, or if it contains an IP address that differs > from the packet source address, the server MUST add a "received" > parameter to that Via header field value. > ------- > > I think is clear, isn't it?
I'm afraid I don't agree. IMO, they are not contradictory- just complementary. -- Victor Pascual Ávila _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
