How can i configure the VPN to auto add route after connected? On Thu, Dec 20, 2018 at 5:30 PM zrm <zrm@xxxxxxxxxxxxxxx> wrote: > > There are no routes through the tunnel. You can add one with "ip route" > (see ip-route(8)) but there is probably an option in the VPN > configuration to automatically add it whenever the VPN is connected. > > On 12/20/18 11:16, Josiah Chinedu wrote: > > default via 142.9x.x.x dev eth0 proto static > > 10.16.x.x/16 dev eth0 proto kernel scope link src 10.16.x.x > > 142.9x.x.x/20 dev eth0 proto kernel scope link src 142.9x.x.x (public IP) > > > > On Thu, Dec 20, 2018 at 4:37 PM zrm <zrm@xxxxxxxxxxxxxxx> wrote: > >> > >> What does the output of "ip route" have to say for itself? > >> > >> On 12/20/18 08:47, Josiah Chinedu wrote: > >>> Yes am trying to pass traffic through the tunnel. > >>> > >>> On Thu, Dec 20, 2018 at 12:54 PM Josiah Chinedu > >>> <josiahaccounts@xxxxxxxxx> wrote: > >>>> > >>>> Hello, i am having issues passing traffic through a tunnel that was > >>>> created using StrongSwan. > >>>> Since the tunnel is up, i am having difficulties connecting to through > >>>> the tunnel to the partner's server. > >>>> The idea is to route incoming traffic through the tunnel to the > >>>> partners server ip. > >>>> I have tried lots of solution but none seems to work. > >>>> > >>>> Here is my iptables current configuration: > >>>> x.x.x.x = external IP > >>>> y.y.y.y = VPN public IP > >>>> z.z.z.z = Partner Server Private IP > >>>> port = partner open port > >>>> > >>>> iptables -t nat -A PREROUTING -s x.x.x.x -d y.y.y.y -p udp -j DNAT > >>>> --to-dest z.z.z.z:port > >>>> iptables -t nat -A POSTROUTING -d z.z.z.z -p udp --dport port -j SNAT > >>>> --to-source y.y.y.y:4500
