Road Warrior config with fwmark

Bruno Wolff III bruno at
Tue Nov 14 17:34:53 CET 2017

It would be nice if fwmark was mentioned on 
when covering routing all of your traffic through your tunnel for Road 
Warrior setups.

I noticed the fwmark support when looking at tools/wg-quick.bash. 
fwmark can be used to set up routing configurations that are essentially 
(they don't give bogus addresses) independent of the local network 
configuration. So no special action needs to be taken as you move from 
one wireless network to another. This makes the rules based approach much 
more competitive with the namespace technique.

I have this working on my laptop, but I want to tweak my router so that 
I don't need to have special iptables rules on my home network.

I have things set up to give my laptop the same static IP address, no matter 
where it is located.

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