@manderss99 I just tried your workaround, and it works like a charm! Thanks a lot. Now I can set my AXT1800 as an exit node, and it still works after reboot.
Just one detail: for me, your example didn’t go right, so I set flag --advertise-exit-node instead of --allow-exit-node --allow-routes like in tailscale docs: Exit Nodes (route all traffic) · Tailscale
So, the result line becomes:
param="$param --advertise-exit-node"
just before
/usr/sbin/tailscale up --reset $param --timeout 3s
And I wanna notice, that if you have enabled VPN client on a router, all your traffic from the tailscale subnet automatically will go thought VPN.
All this stuff still looks like a mmm… not the best solution, I believe possibility to set router as an exit-node should be available “from the box” and by web UI. Maybe guys will fix it sometime, idk 