Tailscale version 1.32.3
Your operating system & version OpenWRT 22.03.2
I’m trying to bring Tailscale up on an OpenWRT router - it used to work, but stopped and now I can’t get it to come up at all.
I installed tailscale and iptables-nft via opkg. I have tried uninstalling and reinstalling both with no change. When I do tailscale up it returns without any message, but tailscale status says:
# Health check:
# - router: multiple errors:
6 add route failures; first was: network is down
adding [-m mark --mark 0x40000/0xff0000 -j MASQUERADE] in v4/nat/ts-postrouting: running [/usr/sbin/iptables -t nat -A ts-postrouting -m mark --mark 0x40000/0xff0000 -j MASQUERADE --wait]: exit status 2: iptables v1.8.7 (nf_tables): Chain 'MASQUERADE' does not exist
Any ideas on how to fix this? I have it working fine on a different OpenWRT router, and it used to work on this one.