[OpenSER-Users] STUN working!!

[Juha Heinanen]

Iñaki Baz Castillo writes:

 > if (isbflagset(5)) { # Caller is behind NAT
 > 	if ( $dd == $si ) {
 > 	xlog("L_INFO", "Both users behind same NAT, so we dont use RtpProxy\n");
 > 			resetbflag(6);  # Unset NAT flag general.
 > 		}
 > 	}

if two sip UAs have same public ip address, it does not mean that they
would be behind the same nat.  there may be another nat box behind the
first one.  in fact, it is a very common case, when dsl modem includes
nat and a few ethernet ports and you connect a wlan ap to one of them.

-- juha