SSH into your Flint & check the output of wg show. See below’s link for a resource.
root@flint:~# wg show
interface: wgserver
public key: [redacted]=
private key: (hidden)
listening port: 51820
fwmark: 0x80000
peer: [redacted]=
preshared key: (hidden)
endpoint: 192.168.10.173:41148
allowed ips: 10.0.0.2/32, 192.168.8.0/24
latest handshake: 1 minute, 6 seconds ago
transfer: 2.18 GiB received, 6.49 GiB sent
persistent keepalive: every 25 seconds
firmware 4.4.6-release1