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selftests: forwarding: mirror_gre_bridge_1q_lag: Ignore ARP

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This test sets up mirroring such that it mirrors all overlay traffic.
That includes ARP, which causes occasional miscounts and spurious
failures. Ignore ARP explicitly to avoid these problems.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2019-01-31 22:35:25 +00:00 committed by David S. Miller
parent ba22b65edc
commit 2243cad9ff
1 changed files with 5 additions and 1 deletions
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6
tools/testing/selftests/net/forwarding/mirror_gre_bridge_1q_lag.sh
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@ -224,8 +224,11 @@ test_lag_slave()
RET=0
tc filter add dev $swp1 ingress pref 999 \
proto 802.1q flower vlan_ethtype arp $tcflags \
action pass
mirror_install $swp1 ingress gt4 \
"proto 802.1q flower vlan_id 333 $tcflags"
"proto 802.1q flower vlan_id 333 $tcflags"
# Test connectivity through $up_dev when $down_dev is set down.
ip link set dev $down_dev down
@ -245,6 +248,7 @@ test_lag_slave()
ip link set dev $up_dev up
ip link set dev $down_dev up
mirror_uninstall $swp1 ingress
tc filter del dev $swp1 ingress pref 999
log_test "$what ($tcflags)"
}