From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: pve-devel@lists.proxmox.com, Stefan Hanreich <s.hanreich@proxmox.com>
Subject: [pve-devel] applied: [PATCH proxmox-firewall 1/1] vnet firewall: create chains in host table only if host fw is enabled
Date: Sat, 4 Oct 2025 14:58:43 +0200 [thread overview]
Message-ID: <175958267535.2042357.9186955180094834833.b4-ty@proxmox.com> (raw)
In-Reply-To: <20250905121350.156467-1-s.hanreich@proxmox.com>
On Fri, 05 Sep 2025 14:13:47 +0200, Stefan Hanreich wrote:
> If the host firewall is not enabled, but the vnet firewall is enabled
> for at least one vnet, then the firewall tries to create the chains
> required for the vnet firewall in the cluster / host table, which is
> unnecessary. This leads to an error in the generated nftables ruleset,
> causing the firewall to not get applied.
>
> In order to fix this, skip generating the bridge chains in the inet
> table when the cluster/host firewall is disabled, since they're only
> required for managing the traffic flowing from host <-> bridge ports.
> If the host firewall is disabled, then we do not need to create rules
> for traffic from host <-> bridge port in the first place.
>
> [...]
Applied, thanks!
[1/1] vnet firewall: create chains in host table only if host fw is enabled
commit: fdbcd7dea5ab49430acf100bd70ad6ed062c52a5
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prev parent reply other threads:[~2025-10-04 12:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-05 12:13 [pve-devel] " Stefan Hanreich
2025-10-04 12:58 ` Thomas Lamprecht [this message]
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