linux-kernel - Re: selftests/net/fcnal-test.sh: ipv6

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Message-ID: <20211207075808.456e5b4f@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Tue, 7 Dec 2021 07:58:08 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     "lizhijian@...itsu.com" <lizhijian@...itsu.com>,
        David Ahern <dsahern@...il.com>
Cc:     "Zhou, Jie2X" <jie2x.zhou@...el.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "shuah@...nel.org" <shuah@...nel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kselftest@...r.kernel.org" <linux-kselftest@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Li, Philip" <philip.li@...el.com>, lkp <lkp@...el.com>,
        "Ma, XinjianX" <xinjianx.ma@...el.com>,
        "Li, ZhijianX" <zhijianx.li@...el.com>
Subject: Re: selftests/net/fcnal-test.sh: ipv6_ping test failed

Adding David and Zhijian.

On Tue, 7 Dec 2021 07:07:40 +0000 Zhou, Jie2X wrote:
> hi,
> 
>   I test ipv6_ping by "./fcnal-test.sh -v -t ipv6_ping".
>   There are two tests failed.
> 
>    TEST: ping out, VRF bind - ns-B IPv6 LLA                                      [FAIL]
>    TEST: ping out, VRF bind - multicast IP                                       [FAIL]
> 
>    While in fcnal-test.sh the expected command result is 2, the result is 1, so the test failed.
>    ipv6_ping_vrf()
>    {
>     ......
>         for a in ${NSB_LINKIP6}%${VRF} ${MCAST}%${VRF}
>         do
>                 log_start
>                 show_hint "Fails since VRF device does not support linklocal or multicast"
>                 run_cmd ${ping6} -c1 -w1 ${a}
>                 log_test_addr ${a} $? 2 "ping out, VRF bind"
>         done
> 
>     The ipv6_ping test output is attached.
>     Did I set something wrong result that these tests failed?
> 
> best regards,