[sr-dev] alias_contact()/handle_alias() ready for testing

[Juha Heinanen]

Iñaki Baz Castillo writes:

 > There is a problem here as Record-Route are not needed for in-dialog request 
 > (the proxy can add it but the UAS should ignore it as RR just makes sense in 
 > the initial request and response forming the dialog).

yes, i meant that the rr test would only be used on initial request.

 > What about calling alias_contact() just in case nat_test() detects the 
 > following two requeriments:
 > 
 > 1) The IP in Contact is private.
 > 2) There is no ";alias" param in Contact URI.
 > 
 > Of course a new nat_test flag would be needed for point 2.

i can add test (2) to alias_contact() function itself.  but (1) is not
enough, since alias_contact() definitely needs to be called also when
request arrives over tcp.

-- juha