From: Petr Machata <pe...@mellanox.com> Date: Sun, 08 Jul 2018 19:58:55 +0200
> The function do_test_span_vlan_dir_ips() is used for testing whether > mirrored packets are VLAN-encapsulated. But since it only considers > VLAN encapsulation, it may end up matching unmirrored ARP traffic as > well. One consequence is a rare failure of mirror_gre_vlan_bridge_1q's > test_gretap_untagged_egress. Decreasing ping cadence in mirror_test() > makes the problem easily reproducible. > > Therefore tighten up the match criterion to only count those 802.1q > packets where the next header is IP. > > Signed-off-by: Petr Machata <pe...@mellanox.com> Applied.
