OpenVPN and USB Modem

[Jonathan Rumaldo]

I have been using my tetra with openvpn as a travel router. it works great. I recently configured it with a USB modem; the Huawei E8372. It still connects to the VPN and client's traffics is routed via the VPN tunnel. The issue I am having is that the traffic for the pinneaple itself  is not being routed via the tunnel. There is my routing table.

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         192.168.100.1   128.0.0.0       UG    0      0        0 tun0
default         192.168.8.1     0.0.0.0         UG    0      0        0 eth2
Modem's IP 	   192.168.8.1     255.255.255.255 UGH   0      0        0 eth2
128.0.0.0       192.168.100.1   128.0.0.0       UG    0      0        0 tun0
172.16.42.0     *               255.255.255.0   U     0      0        0 br-lan
192.168.8.0     *               255.255.255.0   U     0      0        0 eth2
192.168.8.1     *               255.255.255.255 UH    0      0        0 eth2
192.168.100.0   *               255.255.255.0   U     0      0        0 tun0

I am not really familiar with routing tables. Thank you for the assistance

[Jonathan Rumaldo]

Well, a factory reset and reconfigured the OpenVPN setup, it work like a charm again!