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From: Florian Westphal <fw@strlen.de>
To: Hangbin Liu <hangbin.liu@linux.dev>
Cc: Matthieu Baerts <matttbe@kernel.org>,
	MPTCP Linux <mptcp@lists.linux.dev>
Subject: Re: [PATCH mptcp-next 2/2] selftests: mptcp: convert iptables to nftables for mptcp_join.sh
Date: Thu, 3 Sep 2026 08:54:53 +0200	[thread overview]
Message-ID: <apkZt2gscN_3h3d3@strlen.de> (raw)
In-Reply-To: <apkVLlKisTGIS_n_@fedora>

Hangbin Liu <hangbin.liu@linux.dev> wrote:
> The time for nft version is
> 
> real    43m37.393s
> user    0m29.183s
> sys     32m15.354s
> 
> I will find a way to only add the table when needed.

If you have to adjust this anyway, can you also change this to

... exec nft -f - <<EOF
add table ..
add chain ..
EOF

?

No need to call the binary for every single action.
Thanks!

  reply	other threads:[~2026-09-03  6:55 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-02  6:52 [PATCH mptcp-next 0/2] selftests: mptcp: convert iptables to nftables Hangbin Liu
2026-09-02  6:52 ` [PATCH mptcp-next 1/2] selftests: mptcp: convert iptables to nftables for mptcp_sockopt.sh Hangbin Liu
2026-09-02  7:02   ` sashiko-bot
2026-09-02  7:47     ` Hangbin Liu
2026-09-02  9:17   ` Matthieu Baerts
2026-09-03  2:15     ` Hangbin Liu
2026-09-02  6:52 ` [PATCH mptcp-next 2/2] selftests: mptcp: convert iptables to nftables for mptcp_join.sh Hangbin Liu
2026-09-02 10:00   ` Matthieu Baerts
2026-09-03  2:02     ` Hangbin Liu
2026-09-03  6:35       ` Hangbin Liu
2026-09-03  6:54         ` Florian Westphal [this message]
2026-09-03  7:35           ` Hangbin Liu
2026-09-03  9:28       ` Matthieu Baerts
2026-09-04  8:01         ` Hangbin Liu
2026-09-04 16:40           ` Matthieu Baerts
2026-09-07  1:02             ` Hangbin Liu
2026-09-07  5:50               ` Matthieu Baerts
2026-09-07  6:59                 ` Hangbin Liu
2026-09-07  7:55                   ` Matthieu Baerts
2026-09-02  7:23 ` [PATCH mptcp-next 0/2] selftests: mptcp: convert iptables to nftables MPTCP CI
2026-09-02  8:14 ` MPTCP CI

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