From: Florian Westphal <fw@strlen.de>
To: Stephen Satchell <list@satchell.net>
Cc: netfilter@vger.kernel.org
Subject: Re: nftables element not in set
Date: Fri, 23 Jul 2021 01:03:43 +0200 [thread overview]
Message-ID: <20210722230343.GA20406@breakpoint.cc> (raw)
In-Reply-To: <323b00e1-e94f-1353-59a5-4ddb1d202861@satchell.net>
Stephen Satchell <list@satchell.net> wrote:
> As the documentation currently reads, you can use set expressions like this:
>
> tcp dport {22,8022} accept
>
> Is there anything in the nftables syntax that permits detecting the absence
> of a match? Something like
>
> tcp not dport {22,8022}
tcp dport != { 22, 8022 } accept
prev parent reply other threads:[~2021-07-22 23:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 22:50 nftables element not in set Stephen Satchell
2021-07-22 23:03 ` Florian Westphal [this message]
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