From: Bryan Fields <Bryan@bryanfields.net>
To: pve-user@lists.proxmox.com
Subject: Re: [PVE-User] PVE-firewall and multicast with linux bridging
Date: Sun, 22 Jun 2025 23:53:35 -0400 [thread overview]
Message-ID: <8308d4c1-c352-4df2-bd34-9f004f7b3a21@bryanfields.net> (raw)
In-Reply-To: <1d20bc9d-b794-4124-bd47-f7586ab1ccd7@bryanfields.net>
On 6/22/25 02:22, Bryan Fields wrote:
> I've run into this multicast issue. Even with the interface as unfirewalled,
> proxmox is blocking multicast/invalid traffic at the server and datacenter level.
did more digging on this using the TRACE tool in iptables. I believe it's
100% a bug at this point, as there is no way to disable these rules other than
to disable the firewall at the cluster level. Disabling the entire firewall
is unacceptable.
I've updated this and filed a bug here:
https://bugzilla.proxmox.com/show_bug.cgi?id=6478
--
Bryan Fields
727-409-1194 - Voice
http://bryanfields.net
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next prev parent reply other threads:[~2025-06-23 3:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-22 6:22 Bryan Fields
2025-06-23 3:53 ` Bryan Fields [this message]
2025-06-29 8:14 ` Bryan Fields
2025-06-30 6:16 ` g.husson_proxmox-pve-user--- via pve-user
2025-07-11 15:10 ` Bryan Fields
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