Changing Port for existing client

[dzvision]

Currently, We are setup the port first, and add client.
If the company firewall block the port, even if you add a new client, it is using the same port.
I was wondering if we can directly change the port of existing client instead of using workaround.

Expect:

./wireguard-install.sh
What do you want to do?

1. Add a new user
2. Revoke existing user
3. Uninstall WireGuard
4. Change Port
5. Exit
   Select an option [1-5]: 4

Workaroud:

Change the port in

sudo nano /etc/wireguard/wg0.conf

then restart WireGuard:

sudo systemctl restart [email protected]

Reference: https://www.digitalocean.com/community/tutorials/how-to-set-up-wireguard-on-ubuntu-20-04