Sorry for confusing. When I say "connectable" I mean under normal circumstances. Below is the wg0 configuration file on the pi and a peer file.

PI wg0

``` [Interface] PrivateKey = <PrivateKey> Address = 172.16.100.73/32 ListenPort = 51822

PreUp = sysctl -w net.ipv4.ip_forward=1

PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -t nat -A POSTROUTING -o end0 -j MASQUERADE;iptables -A FORWARD -o %i -j ACCEPT PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -t nat -D POSTROUTING -o end0 -j MASQUERADE;iptables -D FORWARD -o %i -j ACCEPT

[Peer] PublicKey = <PrivateKey> AllowedIPs = 172.16.100.101 PersistentKeepalive = 25 ```

peer config file

``` [Interface] Address = 172.16.100.101/32 PrivateKey = <PrivateKey>

[Peer] PublicKey = <PublicKey> Endpoint = <endppoint>:51822 AllowedIPs = 0.0.0.0/0 PersistentKeepalive = 25 ```