Where I live wireguard and openvpn are completely blocked and my isp doesn’t provide a public ip.
Tailsclale and cloudflare tunnels don’t work either.
Is there a last resort method for accessing my home server (a mini pc running openwrt and docker).
Thanks!
Try all the VPN technologies until you find one that may not be blocked.
Ipsec, ll2p, etc https://en.m.wikipedia.org/wiki/Tunneling_protocol
Heck… Ssh with port forwarding
Try configuring your VPN to use no encryption, that might allow it to get through