From: David Miller <davem@davemloft.net>
To: petrm@mellanox.com
Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
shuah@kernel.org, idosch@mellanox.com
Subject: Re: [PATCH net-next] selftests: forwarding: mirror_gre_nh: Unset rp_filter on host VRF
Date: Wed, 11 Jul 2018 23:59:39 -0700 (PDT) [thread overview]
Message-ID: <20180711.235939.1607210055217095532.davem@davemloft.net> (raw)
In-Reply-To: <a1d9001969381681ce4c3891ef8404b74aef177f.1531226547.git.petrm@mellanox.com>
From: Petr Machata <petrm@mellanox.com>
Date: Tue, 10 Jul 2018 14:44:26 +0200
> The mirrored packets arrive at $h3 encapsulated in GRE/IPv4, with IP
> address from 192.0.2.128/28 network. However the interface is configured
> as a member of 192.0.2.160/28 and there's no route directing traffic
> from the former network through that interface. Correspondingly, the RP
> filter on the VRF rejects it.
>
> Therefore turn off the VRF's RP filter.
>
> Signed-off-by: Petr Machata <petrm@mellanox.com>
Applied.
prev parent reply other threads:[~2018-07-12 7:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-10 12:44 [PATCH net-next] selftests: forwarding: mirror_gre_nh: Unset rp_filter on host VRF Petr Machata
2018-07-12 6:59 ` David Miller [this message]
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