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Message-ID: <Ysp/1k6uwcmJIon0@shredder>
Date: Sun, 10 Jul 2022 10:29:26 +0300
From: Ido Schimmel <idosch@...dia.com>
To: Hans Schultz <netdev@...io-technology.com>
Cc: davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
Andrew Lunn <andrew@...n.ch>,
Vivien Didelot <vivien.didelot@...il.com>,
Florian Fainelli <f.fainelli@...il.com>,
Vladimir Oltean <olteanv@...il.com>,
Eric Dumazet <edumazet@...gle.com>,
Paolo Abeni <pabeni@...hat.com>, Jiri Pirko <jiri@...nulli.us>,
Ivan Vecera <ivecera@...hat.com>,
Roopa Prabhu <roopa@...dia.com>,
Nikolay Aleksandrov <razor@...ckwall.org>,
Shuah Khan <shuah@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>,
linux-kernel@...r.kernel.org, bridge@...ts.linux-foundation.org,
linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v4 net-next 6/6] selftests: forwarding: add test of
MAC-Auth Bypass to locked port tests
On Thu, Jul 07, 2022 at 05:29:30PM +0200, Hans Schultz wrote:
> +locked_port_mab()
> +{
> + RET=0
> + check_locked_port_support || return 0
> +
> + ping_do $h1 192.0.2.2
> + check_err $? "MAB: Ping did not work before locking port"
> +
> + bridge link set dev $swp1 locked on
> + bridge link set dev $swp1 learning on
I was under the impression that we agreed that learning does not need to
be enabled in the bridge driver
> +
> + ping_do $h1 192.0.2.2
> + check_fail $? "MAB: Ping worked on locked port without FDB entry"
> +
> + bridge fdb show | grep `mac_get $h1` | grep -q "locked"
> + check_err $? "MAB: No locked fdb entry after ping on locked port"
> +
> + bridge fdb replace `mac_get $h1` dev $swp1 master static
> +
> + ping_do $h1 192.0.2.2
> + check_err $? "MAB: Ping did not work with fdb entry without locked flag"
> +
> + bridge fdb del `mac_get $h1` dev $swp1 master
> + bridge link set dev $swp1 learning off
> + bridge link set dev $swp1 locked off
> +
> + log_test "Locked port MAB"
> +}
> trap cleanup EXIT
>
> setup_prepare
> --
> 2.30.2
>
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