How can I enable Wireguard Server on GL-MT300N-V2 using 3.201 firmware?

[Pompeus]

Hello there,

The official related documentation (docs.gl-inet.com) does not seem to be up to date.
Currently, I have one more required field to start the Wireguard server service, named “IPv6 Address”.
This field is not editable without activating previously IPv6 with NAT6 mode on the router first.

I can’t figure out what is the IPv6 address I should fill-in. The two IPv6 addresses of the router itself, displayed on the first “Internet” tab of the admin panel, are not accepted.
Any advice is welcome !

Thanks a lot,
Pompeus

[alzhao]

Pls refer to the pinned post about this problem

Firmware 3.201, 3.203 Release Notes and Upgrade Q&A

3.2xx firmware will upgrade all to OpenWrt 19.07. There are a lot of changes. This post list the possible issue, questions and answers. We will keep updating this post. Version number 3.201 or 3.203? 3.201 has been released for these models on April 02 2021: AR150, AR300M (Nand), AR300M16 (Nor), AR750, AR750S, E750, MiFi, MT1300, MT300N-V2, N300, USB150, X300B, X750, XE300 These models needs more time to develop so we bump to 3.203 directly. 3.203 will be released in May. B1300, S1300, AP1…

[Reeshar]

Somewhat confusing as you list the changes to WireGuard under the heading “OpenVPN”! OpenVPN and WireGuard are different unrelated protocols.

[Pompeus]

I did a software reset and know I’m able to start the WireGuard server without activating IPv6.
However, it seems that, it is impossible to launch simultaneously a Wireguard VPN client and server.

[alzhao]

This is by designed. If you are using vpn client, you cannot use vpn server at the same time.