:: Re: [DNG] Current state of VPN soft…
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Author: Ralph Ronnquist
Date:  
To: dng
Subject: Re: [DNG] Current state of VPN software ?


Simon Hobson wrote on 9/4/20 6:14 am:
> It's been a while since I last did anything with VPNs on Linux, and I recall there being 3 options, some of which were "less well supported" than others. I'm looking to setup a site-site tunnel so I can remotely access stuff at mum's (she's in isolation because of this Covid 19 stuff) and using remote desktop control, connect her Mac to a video call.
>
> So what's the state of play in the VPN on Linux world - both ends would be running Devuan (one end an AMD64 VM, the other end rPi) ? Last thing I used was OpenVPN which AIUI is completely non-interoperable with anything else, while FreeSwan and OpenSwan were having a bun fight.


For the Devuan infrastructure we do "virtual cabling" bmo "udptap" which is
available in experimental. It's similar to all else with, in my eyes, a couple
of advantages. The source project includes an openbsd branch which looks good
even if it's more or less untested.

However, for a one-off virtual cabling I would use "ssh -w"; as I remember that
works fine also on a mac (though I do remember there were some hurdles with
tun/tap).

Ralph.