30 Sep
2004
30 Sep
'04
3:55 p.m.
On Sep 29, 2004 at 13:33, Soren (Home) <soren(a)tanesha.net> wrote:
Hi Andrei,
The problem to me is, that almost never it returns true, since most
clients have buildin STUN today.
However, X-lite, Grandstream and some others I've tried all send the
public IP address also for Symmetric NATs, hence Client<->Client will not
work without rtpproxy.
I thought X-Lite was one of the few which got it right.
Any suggestions on how to solve that with nat_uac_test ?
Try the attached patch. It adds a new nat_uac_test flag (16) that will
test for differences between the source port of the message and the port
in via.
Usage:
nat_uac_test("16")
or to include all the common tests:
nat_uac_test("19") ( private ip in contact | src ip != ip in via | src
port != port in via)
(like all the other via tests, it makes sense only for requests)
Andrei