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Topic: Wireguard + CARP (Read 1908 times)
Perun
Jr. Member
Posts: 99
Karma: 0
Wireguard + CARP
«
on:
April 07, 2023, 02:57:16 pm »
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
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Wireguard + CARP
«
Reply #1 on:
April 08, 2023, 12:05:20 am »
There is a Script around to stop/start wg only on Master, just search the forums
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
Perun
Jr. Member
Posts: 99
Karma: 0
Re: Wireguard + CARP
«
Reply #2 on:
April 08, 2023, 09:25:19 pm »
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...
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Wireguard + CARP
«
Reply #3 on:
April 09, 2023, 07:42:02 am »
Yep
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WWW:
www.routerperformance.net
Support plans:
https://www.max-it.de/en/it-services/opnsense/
Commercial Plugins (German):
https://opnsense.max-it.de/
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Wireguard + CARP