From: Petr Machata petrm@mellanox.com Date: Tue, 26 Jun 2018 01:20:32 +0200
The IP addresses of tunnel endpoint at H3 are set at the VLAN device $h3.555. Therefore when test_gretap_untagged_egress() sets vlan 555 to egress untagged at $swp3, $h3's rp_filter rejects these packets. The test then spuriously fails.
Therefore turn off net.ipv4.conf.{all, $h3}.rp_filter.
Fixes: 9c7c8a82442c ("selftests: forwarding: mirror_gre_vlan_bridge_1q: Add more tests") Signed-off-by: Petr Machata petrm@mellanox.com Reviewed-by: Ido Schimmel idosch@mellanox.com
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