setfib and RSTs

[Nikolay Denev]

Hi,

I have a process (bittorrent client) running in a non-default fib and using
a VPN for default gateway:

from /etc/rc.local :

    /usr/sbin/setfib 1 route add $vpn_provider 10.0.0.1
    /usr/sbin/setfib 1 /usr/local/sbin/openvpn --config
/usr/local/etc/openvpn/provider.ovpn
    /usr/sbin/setfib 1 /usr/sbin/service transmission onestart

Then openvpn installs default gateway in fib 1 to point to the tun(4)
interface.

Stil, I'm seeing RST packets from the bittorrent client process to be sent
not via the tunnel, but to the default gateway of the lan which seems
wrong. As if when the kernel generates the RST it does not take into
account the FIB of the socket?

Any ideas?