~ # ip route show
10.8.0.5 dev tun0 proto kernel scope link src 10.8.0.6 <--- the ip assigned to my WRT
10.8.0.1 via 10.8.0.5 dev tun0 <--- the ip of my vpn server
192.168.5.0/24 dev br0 proto kernel scope link src 192.168.5.1 <--- my lan network
200.76.225.0/24 via 10.8.0.5 dev tun0 <--- pushed network i sent to debug
192.168.254.0/24 dev vlan1 proto kernel scope link src 192.168.254.1 <--- WAN network of my router
169.254.0.0/16 dev br0 proto kernel scope link src 169.254.255.1
127.0.0.0/8 dev lo scope link
default via 192.168.254.254 dev vlan1
This is what ive tried so far with no success
ip rule add lookup main prio 32766
ip rule add lookup default prio 32767
ip rule add from 10.8.0.6 table 100 prio 100
ip rule add fwmark 0x100 table 100 prio 101
ip route flush table 100
for TABLE in 100
do
ip route | grep link | while read ROUTE
do
ip route add table $TABLE to $ROUTE
done
done
ip route add table 100 default via 10.8.0.5
iptables -t mangle -A PREROUTING -i tun0 -m conntrack --ctstate NEW -j CONNMARK --set-mark 0x100
iptables -t mangle -A POSTROUTING -o tun0 -m conntrack --ctstate NEW -j CONNMARK --set-mark 0x100
iptables -A POSTROUTING -t nat -m mark --mark 0x100 -j SNAT --to-source 10.8.0.6
iptables -t mangle -A PREROUTING -i br0 -m multiport -p tcp --dport 222,22 -j MARK --set-mark 0x100