From: Phil Sutter <phil@nwl.cc>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: netfilter-devel@vger.kernel.org, anton.khazan@gmail.com
Subject: Re: [nft PATCH] cache: Optimize caching for 'list tables' command
Date: Wed, 7 Feb 2024 19:20:16 +0100 [thread overview]
Message-ID: <ZcPJ4PFxG3-Biumc@orbyte.nwl.cc> (raw)
In-Reply-To: <20240207164835.32723-1-phil@nwl.cc>
On Wed, Feb 07, 2024 at 05:48:35PM +0100, Phil Sutter wrote:
> No point in fetching anything other than existing tables from kernel:
> 'list tables' merely prints existing table names, no contents.
>
> Also populate filter's family field to reduce overhead when listing
> tables in one family with many tables in another one. It works without
> further adjustments because nftnl_nlmsg_build_hdr() will use the value
> for nfgen_family.
>
> Reported-by: anton.khazan@gmail.com
> Link: https://bugzilla.netfilter.org/show_bug.cgi?id=1735
> Signed-off-by: Phil Sutter <phil@nwl.cc>
Patch applied.
prev parent reply other threads:[~2024-02-07 18:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-07 16:48 [nft PATCH] cache: Optimize caching for 'list tables' command Phil Sutter
2024-02-07 18:20 ` Phil Sutter [this message]
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