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From: Lukas Wunner <lukas@wunner.de>
To: Phil Sutter <phil@nwl.cc>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>, netfilter-devel@vger.kernel.org
Subject: Re: [nft PATCH] tests: shell: Fix bogus testsuite failure with 250Hz
Date: Wed, 3 Nov 2021 08:57:32 +0100	[thread overview]
Message-ID: <20211103075732.GA6561@wunner.de> (raw)
In-Reply-To: <20211102200753.25311-1-phil@nwl.cc>

On Tue, Nov 02, 2021 at 09:07:53PM +0100, Phil Sutter wrote:
> Previous fix for HZ=100 was not sufficient, a kernel with HZ=250 rounds
> the 10ms to 8ms it seems. Do as Lukas suggests and accept the occasional
> input/output asymmetry instead of continuing the hide'n'seek game.
[...]
> --- a/tests/shell/testcases/sets/0031set_timeout_size_0
> +++ b/tests/shell/testcases/sets/0031set_timeout_size_0
> @@ -8,5 +8,5 @@ add rule x test set update ip daddr timeout 100ms @y"
>  
>  set -e
>  $NFT -f - <<< "$RULESET"
> -$NFT list chain x test | grep -q 'update @y { ip saddr timeout 1d2h3m4s10ms }'
> +$NFT list chain x test | grep -q 'update @y { ip saddr timeout 1d2h3m4s\(10\|8\)ms }'
>  $NFT list chain x test | grep -q 'update @y { ip daddr timeout 100ms }'

Thanks, LGTM.

(The backslashes preceding the ( | ) characters could be avoided with
grep -E, but that's just a matter of personal preference.)

      parent reply	other threads:[~2021-11-03  7:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-02 20:07 [nft PATCH] tests: shell: Fix bogus testsuite failure with 250Hz Phil Sutter
2021-11-02 20:21 ` Pablo Neira Ayuso
2021-11-03  7:57 ` Lukas Wunner [this message]

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