[OpenSER-Users] Fix up source address.

[Alex Balashov]

Greetings,

I have a strange problem using OpenSER 1.3.x with nathelper.

Two ethernet interfaces:

eth0 = 192.168.0.0/24
eth1 = outside.ip/29

For some reason, no matter what I do to mangle the requests with 
nathelper's functions, the packet is *always* sent out of eth1 with
the *source address* of the machine's eth0.  Obviously, the response
from the far-end SIP peer never gets back.

The packet does physically go over eth1, I know that much from packet 
captures.  I don't even see how this is possible;  when OpenSER issues
a packet, shouldn't it originate according to the machine's routing
table, take the most specific route, and consequently, adopt the right
source address?

What gives?

I have OpenSER 'listening' on both interfaces, and have tried both on and 
off with this setting.

Thanks,

--
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : +1-678-954-0670
Direct : +1-678-954-0671