when start wg client connect, the glinet-router agent all the LAN ip pkg to wg server(anydomain.com).
not special route to anydomain.com.
the sample way to resolve is: in anydomain.com set firewall, all accept pkg from wg network interface to anydomain.com.
if want to operate special in wg client routing, can reference as command:
ip rule del from all fwmark 0x60000/0x60000 lookup 31
iptables -t mangle -D WG_DDNS -s 192.168.8.0/24 -d 192.168.113.122/32 -i br-lan -j MARK --set-xmark 0x60000/0xffffffff
-s 192.168.8.0/24 — is the lan subnet
-d 192.168.113.122/32 — is the anydomain.com static ip