From: Harald Leithner <leithner@itronic.at>
To: pve-devel@pve.proxmox.com
Subject: [pve-devel] arp-filter doesn't work with alias
Date: Tue, 5 Dec 2023 12:00:40 +0100 [thread overview]
Message-ID: <7bb0b2e8-6771-4f9b-8b4e-337e121bcc5a@itronic.at> (raw)
Hi,
using an alias in ipfilter-net0 doesn't create an tapxxx-OUT-ARP entry
in ebtables. It works if the ipfilter-net0 ipset is an IP-address.
Other topic, is there a reason why no incoming arp request filter is set
automatically? I asked this back in 2018 and found it a couple of times
on the forum. Having many unused ips creates a flood on all VMs which is
a waste on resources and a kind of information leak.
thanks
Harald
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Harald Leithner
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Mail: leithner@itronic.at | itronic.at
reply other threads:[~2023-12-05 11:11 UTC|newest]
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