12 Nov
2004
12 Nov
'04
5:07 p.m.
On Nov 12, 2004 at 10:20, Ricardo Martinez <rmartinez(a)redvoiss.net> wrote:
Hello Andrei.
Thanks for your reply. I'm using Mediaproxy with the mediaproxy
module from SER. I'm use client_nat_test to modify the rport.
if (client_nat_test("1")) {
log(1, "NAT: Requerimiento de IP privada --> fixed contact
(en rutina principal)\n");
setflag(5);
force_rport();
fix_contact();
append_hf("P-hint: fixed NAT contact for request\r\n");
};
Here, i'm attaching the complete debug from a call with a CANCEL request.
(cancel_problem.txt)
Can this problem be solved? or is more related with the endpoint?
Ok, so the problem is a little different from what I thought. It's not
about CANCEL reaching its destination, it's about the reply to CANCEL
not going back. This happens because you don't force_rport() all the
requests that come from natted UAs.
In the config snippet above, you only "fix" requests wiht private ip in
contacts, but CANCEL doesn't have any Contact: => it will never enter
this block.
Try to change client_nat_test("1") into client_nat_test("3").
Andrei