Suggestion for WireGuard

Kassem Omega kassemomega at
Mon Aug 30 13:19:46 UTC 2021


I sent this before a couple of times to the mailing list but either it
didn't go through or it is forbidden somehow? I never got any decision
from the list moderator that it is forbidden to send suggestions at
all. Hopefully someone can answer with anything.

I was wondering if there is any chance of adding the opposite of
AllowedIPs option to WireGuard?

Currently, WireGuard has a whitelist option only that specifies which
IPs to go through it, however I believe adding the blacklist option
would be beneficial and easier to configure.

The use case: allowing all traffic to go through WireGuard except
specific ranges.

Right now to do this I must use this long list of ranges to achieve this:

AllowedIPs =,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

However, if the DisallowedIPs option is available, I'd simply use:

DisallowedIPs =,

What do you think?

Thank you.

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