Wireguard + CARP

[Perun]

Hi

I've a problem with CARP and Wireguard. If my fallback opnsense runs (CARP Backup) then seems that Wireguard lost some UDP datagramms. If I turn it off, then it works ok.
It seems the lose of the datagramms depends on the keepalive interval.
Does someone know such a problem?

Greetz

[mimugmail]

There is a Script around to stop/start wg only on Master, just search the forums

[Perun]

you mean this here?

https://gist.github.com/jprenken/18ca7bf14ddae547ae0fdf6f56d72573

I disable Wireguard on the backup router and wait till the patches are added to a release...

[mimugmail]

Yep :)