[sr-dev] why new tcp connection?

[Juha Heinanen]

Andrei Pelinescu-Onciul writes:

 > You will need also to save the local ip:port on which the packet is
 > received by the proxy. They will be needed when forwarding a packet with
 > and alias in r-uri, to make sure the same socket/ip:port will be used
 > for sending (or else it won't work with nats if you have several listen
 > addresses).

i only have one public listen address, which i force in requests to
UAs.  if you have, for example, a separate listening address for
gateways, you will know when request is going to such and you can force
that instead.

 > > the only function that is missing is one that returns the number of
 > > rr uris in the message.  do you happen to have that somewhere in your
 > > closet?  it would be highly appreciated.
 > 
 > No, I don't have anything for counting rr uris.

i'll write it tomorrow.

-- juha