From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: Heng Qi <hengqi@linux.alibaba.com>, linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org, stable@vger.kernel.org,
edwin.brossette@6wind.com, pabeni@redhat.com
Subject: Re: 747c143 caused icmp redirect to fail
Date: Fri, 26 Aug 2022 11:16:11 +0200 [thread overview]
Message-ID: <a0e1b167-2a80-abe3-c01e-48dc89a7d543@6wind.com> (raw)
In-Reply-To: <1661485971-57887-1-git-send-email-hengqi@linux.alibaba.com>
Le 26/08/2022 à 05:52, Heng Qi a écrit :
> The detailed description: When testing with selftests/net/icmp_redirect.sh, a redirect exception FAIL occurred for IPv4.
> This is not in line with actual expectations. r1 changes the route to the destination network 172.16.2.0/24 from 10.1.1.2 to 172.16.1.254. After h1 sends the ping packet, h1 continues to obtain the route to 172.16.2.2, and the result is not as expected.
> This flaw was introduced by 747c14307214b55dbd8250e1ab44cad8305756f1. When this commit is rolled back, the test will pass.
>
> bug commit: 747c14307214b55dbd8250e1ab44cad8305756f1
Thanks for the report. I will investigate.
prev parent reply other threads:[~2022-08-26 9:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 3:52 747c143 caused icmp redirect to fail Heng Qi
2022-08-26 9:16 ` Nicolas Dichtel [this message]
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