* Netfilter CPU Cycles
@ 2026-02-20 21:41 mb8
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From: mb8 @ 2026-02-20 21:41 UTC (permalink / raw)
To: netfilter-devel
When a hook is running (iptables etc) and there are no rules associated
with an interface (eth1), does Netfilter in kernel still burn cpu cycles
to know there are no rules? Does this behavior change if eth1 is promisc
with no ipv4/v6 vs having assigned IP?
Thank you,
MB8
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