selftests: forwarding: Introduce $ARPING

Instead of relying on "arping" being installed everywhere under that
name, introduce a variable $ARPING like the other tools do.

Convert an existing test, mirror_gre_vlan_bridge_1q.sh to
require_command $ARPING and then invoke arping through the variable.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-07-30 16:39:57 +02:00 committed by David S. Miller
parent 9d9e6bde3d
commit ca70a56238
2 changed files with 5 additions and 2 deletions

View File

@ -8,6 +8,7 @@
PING=${PING:=ping}
PING6=${PING6:=ping6}
MZ=${MZ:=mausezahn}
ARPING=${ARPING:=arping}
TEAMD=${TEAMD:=teamd}
WAIT_TIME=${WAIT_TIME:=5}
PAUSE_ON_FAIL=${PAUSE_ON_FAIL:=no}

View File

@ -28,6 +28,8 @@ source mirror_lib.sh
source mirror_gre_lib.sh
source mirror_gre_topo_lib.sh
require_command $ARPING
setup_prepare()
{
h1=${NETIFS[p1]}
@ -149,7 +151,7 @@ test_span_gre_forbidden_egress()
bridge vlan add dev $swp3 vid 555
# Re-prime FDB
arping -I br1.555 192.0.2.130 -fqc 1
$ARPING -I br1.555 192.0.2.130 -fqc 1
sleep 1
quick_test_span_gre_dir $tundev ingress
@ -223,7 +225,7 @@ test_span_gre_fdb_roaming()
bridge fdb del dev $swp2 $h3mac vlan 555 master
# Re-prime FDB
arping -I br1.555 192.0.2.130 -fqc 1
$ARPING -I br1.555 192.0.2.130 -fqc 1
sleep 1
quick_test_span_gre_dir $tundev ingress