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([2a01:e0a:b41:c160:400c:6f2d:f80c:1b34]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4282b8adaadsm229930205e9.12.2024.08.06.00.34.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Aug 2024 00:34:43 -0700 (PDT) Message-ID: <3bcdec5a-a93c-45c4-83a1-e941a39cf1fd@6wind.com> Date: Tue, 6 Aug 2024 09:34:41 +0200 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: nicolas.dichtel@6wind.com Subject: Re: [PATCH net-next] selftests: forwarding: lib.sh: ignore "Address not found" To: Geliang Tang , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Shuah Khan , Petr Machata , Hangbin Liu , Benjamin Poirier , Ido Schimmel , Jiri Pirko , Vladimir Oltean Cc: Geliang Tang , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org References: <764585b6852537a93c6fba3260e311b79280267a.1722917654.git.tanggeliang@kylinos.cn> From: Nicolas Dichtel Content-Language: en-US Organization: 6WIND In-Reply-To: <764585b6852537a93c6fba3260e311b79280267a.1722917654.git.tanggeliang@kylinos.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Le 06/08/2024 à 06:20, Geliang Tang a écrit : > From: Geliang Tang > > So many "Address not found" messages occur at the end of forwarding tests > when using "ip address del" command for an invalid address: > > TEST: FDB limits interacting with FDB type local [ OK ] > Error: ipv4: Address not found. > > ... ... > TEST: IGMPv3 S,G port entry automatic add to a *,G port [ OK ] > Error: ipv4: Address not found. > Error: ipv6: address not found. > > ... ... > TEST: Isolated port flooding [ OK ] > Error: ipv4: Address not found. > Error: ipv6: address not found. > > ... ... > TEST: Externally learned FDB entry - ageing & roaming [ OK ] > Error: ipv4: Address not found. > Error: ipv6: address not found. > > This patch gnores these messages and redirects them to /dev/null in typo: s/gnores/ignores or 'hides' Nicolas > __addr_add_del(). > > Signed-off-by: Geliang Tang > --- > tools/testing/selftests/net/forwarding/lib.sh | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh > index ff96bb7535ff..8670b6053cde 100644 > --- a/tools/testing/selftests/net/forwarding/lib.sh > +++ b/tools/testing/selftests/net/forwarding/lib.sh > @@ -839,7 +839,7 @@ __addr_add_del() > array=("${@}") > > for addrstr in "${array[@]}"; do > - ip address $add_del $addrstr dev $if_name > + ip address $add_del $addrstr dev $if_name &> /dev/null > done > } >