[Blink] wrong request uri

Juha Heinanen jh at tutpro.com
Sat Oct 2 13:23:15 CEST 2010


Adrian Georgescu writes:

> Anyway what should the next hop do with this request URI? Should it
> use the transport parameter from it for routing to the next hop or
> should it lookup the remote domain in NAPTR record to figure out the
> transport?

same as in opensips: if transport or port is specified, no naprt/srv
lookups are done.  i'm pretty sure that this is specified in some rfc
too.

> Any idea what is the correct behavior for the next hop receiving this
> RURI?

route according to it.  that is why there is a bug in pjsip when it
modifies user supplied request-uri based on ob proxy info causing
routing at the proxy to fail if ob proxy transport is not supported by
the uas.

-- juha



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