From: Florian Westphal <fw@strlen.de>
To: slow_speed@att.net
Cc: netfilter@vger.kernel.org
Subject: Re: Legacy?
Date: Tue, 22 Jun 2021 00:30:10 +0200 [thread overview]
Message-ID: <20210621223010.GA4375@breakpoint.cc> (raw)
In-Reply-To: <f40a0638-af78-c356-eef4-116b84e652c4@att.net>
slow_speed@att.net <slow_speed@att.net> wrote:
> A particular computer does not have nftables. It shows rules for iptables
> and a different set of rules for iptables-legacy. Why is iptables-legacy
> active but not the plain iptables? Does legacy override the regular?
iptables -v will probably tell that its nf_tables.
As for why iptables-legacy is involved: either some program calls
iptables-legacy instead of iptables or a program uses the raw setsockopt
interface. systemd is known to do this when built with libiptc support.
prev parent reply other threads:[~2021-06-21 22:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f40a0638-af78-c356-eef4-116b84e652c4.ref@att.net>
2021-06-21 22:24 ` Legacy? slow_speed
2021-06-21 22:30 ` Florian Westphal [this message]
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