On 08/05/2010 07:58 PM, Carlos Ruiz Diaz wrote: 2) I am sorry, I think I did not understand the question. Did you mean My concern is that the packet is going out on eth0 despite being intended to go out of tun0. Try to do a packet capture on eth0 and look for packets addressed to 10.8.0.0/24, which of course will not reach their destination--but that's not the point. Also, do you have the 'mhomed' option set to 1 in your Kamailio config? http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.0.x#mhomed It is a requirement in this case. That is because the source socket on the Perl script side is probably interface-agnostic and just uses the IP routing table plainly. -- Alex Balashov - Principal Evariste Systems LLC 1170 Peachtree Street 12th Floor, Suite 1200 Atlanta, GA 30309 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users