auto lo iface lo inet loopback iface lo inet6 loopback auto admin iface admin inet dhcp hostname $(hostname) auto lan iface lan inet dhcp hostname $(hostname) auto wg0 iface wg0 inet static pre-up echo 1 > /proc/sys/net/ipv4/ip_forward pre-up wg-quick up wg0 hostname $(hostname) post-down wg-quick down wg0