From: netdev@kapio-technology.com
To: Ido Schimmel <idosch@nvidia.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Kurt Kanzenbach <kurt@linutronix.de>,
Eric Dumazet <edumazet@google.com>,
linux-kselftest@vger.kernel.org, Shuah Khan <shuah@kernel.org>,
Ivan Vecera <ivecera@redhat.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
bridge@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
Roopa Prabhu <roopa@nvidia.com>,
kuba@kernel.org, Paolo Abeni <pabeni@redhat.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
Woojung Huh <woojung.huh@microchip.com>,
Landen Chao <Landen.Chao@mediatek.com>,
Jiri Pirko <jiri@resnulli.us>,
Christian Marangi <ansuelsmth@gmail.com>,
Hauke Mehrtens <hauke@hauke-m.de>,
Sean Wang <sean.wang@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Yuwei Wang <wangyuweihx@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
UNGLinuxDriver@microchip.com, Vladimir Oltean <olteanv@gmail.com>,
davem@davemloft.net
Subject: Re: [Bridge] [PATCH v5 net-next 6/6] selftests: forwarding: add test of MAC-Auth Bypass to locked port tests
Date: Fri, 23 Sep 2022 14:21:25 +0200 [thread overview]
Message-ID: <bd690048460a519cd804d41be736ae40@kapio-technology.com> (raw)
In-Reply-To: <546f96aa592aec4d64bdfc45d4618c05@kapio-technology.com>
On 2022-09-23 13:34, netdev@kapio-technology.com wrote:
> On 2022-09-21 09:15, Ido Schimmel wrote:
>
>> # Check blackhole entries can be replaced.
>> bridge fdb replace `mac_get $h2` dev $swp2 master static
>> bridge fdb get `mac_get $h2` br br0 | grep -q blackhole
>> check_fail $? "Blackhole entry found after replacement"
>
> There seems to be a problem with replacing blackhole fdb entries as
> fdb_find_rcu() does not find the associated fdb entry (addr, vid) and
> I don't know why that is the case?
I realize that the reason why fdb_find_rcu() does not find the entry is
surely that it is stored in the bridge device fdb and not 'master' fdb.
WARNING: multiple messages have this Message-ID (diff)
From: netdev@kapio-technology.com
To: Ido Schimmel <idosch@nvidia.com>
Cc: Vladimir Oltean <olteanv@gmail.com>,
davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
Hauke Mehrtens <hauke@hauke-m.de>,
Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Sean Wang <sean.wang@mediatek.com>,
Landen Chao <Landen.Chao@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jiri Pirko <jiri@resnulli.us>, Ivan Vecera <ivecera@redhat.com>,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Shuah Khan <shuah@kernel.org>,
Christian Marangi <ansuelsmth@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Yuwei Wang <wangyuweihx@gmail.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
bridge@lists.linux-foundation.org,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v5 net-next 6/6] selftests: forwarding: add test of MAC-Auth Bypass to locked port tests
Date: Fri, 23 Sep 2022 14:21:25 +0200 [thread overview]
Message-ID: <bd690048460a519cd804d41be736ae40@kapio-technology.com> (raw)
In-Reply-To: <546f96aa592aec4d64bdfc45d4618c05@kapio-technology.com>
On 2022-09-23 13:34, netdev@kapio-technology.com wrote:
> On 2022-09-21 09:15, Ido Schimmel wrote:
>
>> # Check blackhole entries can be replaced.
>> bridge fdb replace `mac_get $h2` dev $swp2 master static
>> bridge fdb get `mac_get $h2` br br0 | grep -q blackhole
>> check_fail $? "Blackhole entry found after replacement"
>
> There seems to be a problem with replacing blackhole fdb entries as
> fdb_find_rcu() does not find the associated fdb entry (addr, vid) and
> I don't know why that is the case?
I realize that the reason why fdb_find_rcu() does not find the entry is
surely that it is stored in the bridge device fdb and not 'master' fdb.
WARNING: multiple messages have this Message-ID (diff)
From: netdev@kapio-technology.com
To: Ido Schimmel <idosch@nvidia.com>
Cc: Vladimir Oltean <olteanv@gmail.com>,
davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
Hauke Mehrtens <hauke@hauke-m.de>,
Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Sean Wang <sean.wang@mediatek.com>,
Landen Chao <Landen.Chao@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jiri Pirko <jiri@resnulli.us>, Ivan Vecera <ivecera@redhat.com>,
Roopa Prabhu <roopa@nvidia.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Shuah Khan <shuah@kernel.org>,
Christian Marangi <ansuelsmth@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Yuwei Wang <wangyuweihx@gmail.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
bridge@lists.linux-foundation.org,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v5 net-next 6/6] selftests: forwarding: add test of MAC-Auth Bypass to locked port tests
Date: Fri, 23 Sep 2022 14:21:25 +0200 [thread overview]
Message-ID: <bd690048460a519cd804d41be736ae40@kapio-technology.com> (raw)
In-Reply-To: <546f96aa592aec4d64bdfc45d4618c05@kapio-technology.com>
On 2022-09-23 13:34, netdev@kapio-technology.com wrote:
> On 2022-09-21 09:15, Ido Schimmel wrote:
>
>> # Check blackhole entries can be replaced.
>> bridge fdb replace `mac_get $h2` dev $swp2 master static
>> bridge fdb get `mac_get $h2` br br0 | grep -q blackhole
>> check_fail $? "Blackhole entry found after replacement"
>
> There seems to be a problem with replacing blackhole fdb entries as
> fdb_find_rcu() does not find the associated fdb entry (addr, vid) and
> I don't know why that is the case?
I realize that the reason why fdb_find_rcu() does not find the entry is
surely that it is stored in the bridge device fdb and not 'master' fdb.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-09-23 12:21 UTC|newest]
Thread overview: 207+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 11:45 [Bridge] [PATCH v5 net-next 0/6] Extend locked port feature with FDB locked flag (MAC-Auth/MAB) Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 1/6] net: bridge: add locked entry fdb flag to extend locked port feature Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-27 11:30 ` [Bridge] " Nikolay Aleksandrov
2022-08-27 11:30 ` Nikolay Aleksandrov
2022-08-27 11:30 ` Nikolay Aleksandrov
2022-08-27 13:17 ` [Bridge] " Ido Schimmel
2022-08-27 13:17 ` Ido Schimmel
2022-08-27 13:17 ` Ido Schimmel
2022-08-27 13:54 ` [Bridge] " Nikolay Aleksandrov
2022-08-27 13:54 ` Nikolay Aleksandrov
2022-08-27 13:54 ` Nikolay Aleksandrov
2022-08-28 11:24 ` [Bridge] " netdev
2022-08-28 11:24 ` netdev
2022-08-28 11:24 ` netdev
2022-08-28 11:21 ` [Bridge] " netdev
2022-08-28 11:21 ` netdev
2022-08-28 11:21 ` netdev
2022-08-29 11:09 ` [Bridge] " netdev
2022-08-29 11:09 ` netdev
2022-08-29 11:09 ` netdev
2022-08-29 11:43 ` [Bridge] " netdev
2022-08-29 11:43 ` netdev
2022-08-29 11:43 ` netdev
2022-08-29 14:02 ` [Bridge] " netdev
2022-08-29 14:02 ` netdev
2022-08-29 14:02 ` netdev
2022-08-29 16:12 ` [Bridge] " Ido Schimmel
2022-08-29 16:12 ` Ido Schimmel
2022-08-29 16:12 ` Ido Schimmel
2022-08-29 16:26 ` [Bridge] " netdev
2022-08-29 16:26 ` netdev
2022-08-29 16:26 ` netdev
2022-08-30 14:19 ` [Bridge] " netdev
2022-08-30 14:19 ` netdev
2022-08-30 14:19 ` netdev
2022-09-03 14:27 ` [Bridge] " Ido Schimmel
2022-09-03 14:27 ` Ido Schimmel
2022-09-03 14:27 ` Ido Schimmel
2022-08-27 15:19 ` [Bridge] " Ido Schimmel
2022-08-27 15:19 ` Ido Schimmel
2022-08-27 15:19 ` Ido Schimmel
2022-08-28 10:23 ` [Bridge] " netdev
2022-08-28 10:23 ` netdev
2022-08-28 10:23 ` netdev
2022-08-29 7:52 ` [Bridge] " Ido Schimmel
2022-08-29 7:52 ` Ido Schimmel
2022-08-29 7:52 ` Ido Schimmel
2022-08-29 8:04 ` [Bridge] " netdev
2022-08-29 8:04 ` netdev
2022-08-29 8:04 ` netdev
2022-08-29 9:51 ` [Bridge] " Nikolay Aleksandrov
2022-08-29 9:51 ` Nikolay Aleksandrov
2022-08-29 9:51 ` Nikolay Aleksandrov
2022-08-29 9:32 ` [Bridge] " netdev
2022-08-29 9:32 ` netdev
2022-08-29 9:32 ` netdev
2022-08-29 11:01 ` [Bridge] " netdev
2022-08-29 11:01 ` netdev
2022-08-29 11:01 ` netdev
2022-08-29 11:34 ` [Bridge] " netdev
2022-08-29 11:34 ` netdev
2022-08-29 11:34 ` netdev
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 2/6] net: switchdev: add support for offloading of fdb locked flag Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-27 15:46 ` [Bridge] " Ido Schimmel
2022-08-27 15:46 ` Ido Schimmel
2022-08-27 15:46 ` Ido Schimmel
2022-08-27 15:52 ` [Bridge] " Nikolay Aleksandrov
2022-08-27 15:52 ` Nikolay Aleksandrov
2022-08-27 15:52 ` Nikolay Aleksandrov
2022-08-28 11:27 ` [Bridge] " netdev
2022-08-28 11:27 ` netdev
2022-08-28 11:27 ` netdev
2022-08-27 18:34 ` [Bridge] " Ido Schimmel
2022-08-27 18:34 ` Ido Schimmel
2022-08-27 18:34 ` Ido Schimmel
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 3/6] drivers: net: dsa: add locked fdb entry flag to drivers Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 4/6] net: dsa: mv88e6xxx: allow reading FID when handling ATU violations Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 5/6] net: dsa: mv88e6xxx: MacAuth/MAB implementation Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` [Bridge] [PATCH v5 net-next 6/6] selftests: forwarding: add test of MAC-Auth Bypass to locked port tests Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-26 11:45 ` Hans Schultz
2022-08-27 18:21 ` [Bridge] " Ido Schimmel
2022-08-27 18:21 ` Ido Schimmel
2022-08-27 18:21 ` Ido Schimmel
2022-08-28 12:00 ` [Bridge] " netdev
2022-08-28 12:00 ` netdev
2022-08-28 12:00 ` netdev
2022-08-29 7:40 ` [Bridge] " Ido Schimmel
2022-08-29 7:40 ` Ido Schimmel
2022-08-29 7:40 ` Ido Schimmel
2022-08-29 8:01 ` [Bridge] " netdev
2022-08-29 8:01 ` netdev
2022-08-29 8:01 ` netdev
2022-08-29 11:32 ` [Bridge] " Ido Schimmel
2022-08-29 11:32 ` Ido Schimmel
2022-08-29 11:32 ` Ido Schimmel
2022-08-29 12:04 ` [Bridge] " netdev
2022-08-29 12:04 ` netdev
2022-08-29 12:04 ` netdev
2022-08-29 14:37 ` [Bridge] " Ido Schimmel
2022-08-29 14:37 ` Ido Schimmel
2022-08-29 14:37 ` Ido Schimmel
2022-08-29 15:08 ` [Bridge] " netdev
2022-08-29 15:08 ` netdev
2022-08-29 15:08 ` netdev
2022-08-29 16:03 ` [Bridge] " Ido Schimmel
2022-08-29 16:03 ` Ido Schimmel
2022-08-29 16:03 ` Ido Schimmel
2022-08-29 16:13 ` [Bridge] " netdev
2022-08-29 16:13 ` netdev
2022-08-29 16:13 ` netdev
2022-09-03 14:47 ` [Bridge] " Ido Schimmel
2022-09-03 14:47 ` Ido Schimmel
2022-09-03 14:47 ` Ido Schimmel
2022-09-07 21:10 ` [Bridge] " netdev
2022-09-07 21:10 ` netdev
2022-09-07 21:10 ` netdev
2022-09-08 7:59 ` [Bridge] " Ido Schimmel
2022-09-08 7:59 ` Ido Schimmel
2022-09-08 7:59 ` Ido Schimmel
2022-09-08 11:14 ` [Bridge] " netdev
2022-09-08 11:14 ` netdev
2022-09-08 11:14 ` netdev
2022-09-08 11:20 ` [Bridge] " Vladimir Oltean
2022-09-08 11:20 ` Vladimir Oltean
2022-09-08 11:20 ` Vladimir Oltean
2022-09-09 13:11 ` [Bridge] " netdev
2022-09-09 13:11 ` netdev
2022-09-09 13:11 ` netdev
2022-09-11 0:13 ` [Bridge] " Vladimir Oltean
2022-09-11 0:13 ` Vladimir Oltean
2022-09-11 0:13 ` Vladimir Oltean
2022-09-11 9:23 ` [Bridge] " netdev
2022-09-11 9:23 ` netdev
2022-09-11 9:23 ` netdev
2022-09-12 9:08 ` [Bridge] " Ido Schimmel
2022-09-12 9:08 ` Ido Schimmel
2022-09-12 9:08 ` Ido Schimmel
2022-09-20 21:29 ` [Bridge] " netdev
2022-09-20 21:29 ` netdev
2022-09-20 21:29 ` netdev
2022-09-21 7:15 ` [Bridge] " Ido Schimmel
2022-09-21 7:15 ` Ido Schimmel
2022-09-21 7:15 ` Ido Schimmel
2022-09-22 20:35 ` [Bridge] " netdev
2022-09-22 20:35 ` netdev
2022-09-22 20:35 ` netdev
2022-09-27 15:19 ` [Bridge] " Petr Machata
2022-09-27 15:19 ` Petr Machata
2022-09-27 15:19 ` Petr Machata
2022-09-23 11:34 ` netdev
2022-09-23 11:34 ` netdev
2022-09-23 11:34 ` netdev
2022-09-23 12:21 ` netdev [this message]
2022-09-23 12:21 ` netdev
2022-09-23 12:21 ` netdev
2022-09-23 12:01 ` [Bridge] " netdev
2022-09-23 12:01 ` netdev
2022-09-23 12:01 ` netdev
2022-09-27 8:33 ` [Bridge] " netdev
2022-09-27 8:33 ` netdev
2022-09-27 8:33 ` netdev
2022-09-28 6:59 ` [Bridge] " Ido Schimmel
2022-09-28 6:59 ` Ido Schimmel
2022-09-28 6:59 ` Ido Schimmel
2022-09-28 7:29 ` [Bridge] " netdev
2022-09-28 7:29 ` netdev
2022-09-28 7:29 ` netdev
2022-09-28 7:47 ` [Bridge] " netdev
2022-09-28 7:47 ` netdev
2022-09-28 7:47 ` netdev
2022-09-28 8:46 ` [Bridge] " Ido Schimmel
2022-09-28 8:46 ` Ido Schimmel
2022-09-28 8:46 ` Ido Schimmel
2022-09-28 10:16 ` [Bridge] " netdev
2022-09-28 10:16 ` netdev
2022-09-28 10:16 ` netdev
2022-09-28 10:19 ` [Bridge] " netdev
2022-09-28 10:19 ` netdev
2022-09-28 10:19 ` netdev
2022-09-29 22:26 ` [Bridge] " netdev
2022-09-29 22:26 ` netdev
2022-09-29 22:26 ` netdev
2022-09-21 19:53 ` [Bridge] " netdev
2022-09-21 19:53 ` netdev
2022-09-21 19:53 ` netdev
2022-08-29 8:55 ` [Bridge] " netdev
2022-08-29 8:55 ` netdev
2022-08-29 8:55 ` netdev
2022-08-29 16:07 ` [Bridge] " netdev
2022-08-29 16:07 ` netdev
2022-08-29 16:07 ` netdev
2022-09-03 14:49 ` [Bridge] " Ido Schimmel
2022-09-03 14:49 ` Ido Schimmel
2022-09-03 14:49 ` Ido Schimmel
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