Re: FirewallD on a Debian router : can't forward any packets

[Nicolas Kovacs <info@microlinux.fr>]

Le 28/01/2026 à 19:52, Joe a écrit :
> First check what systemd knows about IP forwarding. Either
>
> # sysctl net.ipv4.ip_forward

Hi everybody,

I found the answer. It's more complicated, but here's the detail:

https://www.microlinux.fr/blog/debian-13-firewalld/#configurer-le-relais-des-paquets

Cheers,

Niki

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