[Interface]
Address = 10.20.30.1/32
ListenPort = 17968
PrivateKey = kOd3FVBggwpjD3AlZKXUxNTzJT0+f3MJdUdR8n6ZBn8=
PostUp = iptables -t nat -A POSTROUTING -o `ip route | awk '/default/ {print $5; exit}'` -j MASQUERADE
PostUp = ip rule add from `ip route | awk '/default/ {print $3; exit}'` table main
PostDown = iptables -t nat -D POSTROUTING -o `ip route | awk '/default/ {print $5; exit}'` -j MASQUERADE
PostDown = ip rule del from `ip route | awk '/default/ {print $3; exit}'` table main

#external node
[Peer]
PublicKey = FulnUTovyyfgn5kmgPkcj2OjKRFGeLkaTsHtAOy6HW8=
AllowedIPs = 10.20.30.2/32, 0.0.0.0/0

#mobile-client node
[Peer]
PublicKey = 26Vhud00ag/bdB9molvSxfBzZTlzdO+aZgrX3ZDncSg=
AllowedIPs = 10.20.30.3/32