[OpenSIPS-Devel] disabling outbound TCP connection for nated UA

Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Feb 16 11:19:33 CET 2010


Hi Emmanuel,

In theory this will be nice and correct, but practically speaking it is 
too difficult to do , as the SIP part needs to be aware of the transport 
layer and vice versa .

Like you need to "know" that a SIP URI points behind a NAT, store the 
info with the RURI and pass it to the transport level when it tries to 
send the message out.

The 2.0 design will solve this problem as the async model will not be 
affected by the blocking to a natted destination.

Regards,
Bogdan

Emmanuel BUU wrote:
> Hello,
>
> Is there a way in the TM module to prevent opensips to open an outbound 
> TCP connection in case the destination is nated?
>
> Emmanuel
>
> _______________________________________________
> Devel mailing list
> Devel at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/devel
>
>   


-- 
Bogdan-Andrei Iancu
www.voice-system.ro




More information about the Devel mailing list