NethServer Version: 7.9.2009
Module: VPN 1.6.3
I am set up on a home network, partly as a backup location and partly for hobby use.
I have a Roadwarrior VPN running and can use it to access my server, but routing traffic through it to other clients on my network or routing internet access through it is not working.
I tried using bridged mode, but connections from Android do not work - the OpenVPN client tells me TAP mode is unsupported, which leaves me trying routed mode. However, all the guides I can find say to set up a static route and my router does not appear to have any way to set a one (I’m currently using an all-in-one cable modem/router gateway SBG7400AC2). Since it’s an all-in-one with a DOCSIS modem, I’m at my ISP’s mercy for firmware on it. I’m considering getting a new router, but I don’t want to do that just for this one problem.
I have successfully bridged virtual machines to the my main network’s subnet from different VM software; is there any way to achieve this affect while still using TUN mode for Android compatibility? Alternatively I’ve used NAT in VM software to connect guests to my network, is there a way to configure nethserver to provide NAT between my host network and VPN in a similar way so that I do not need to configure a static route?