[PATCH net-next 10/14] selftests: forwarding: Allow to get netdev interfaces names from commandline

[Ido Schimmel]

From: Jiri Pirko <j...@mellanox.com>

Signed-off-by: Jiri Pirko <j...@mellanox.com>
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
---
 tools/testing/selftests/net/forwarding/lib.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tools/testing/selftests/net/forwarding/lib.sh 
b/tools/testing/selftests/net/forwarding/lib.sh
index 9129a30df3b9..d666b743047d 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -45,6 +45,21 @@ if [[ ! -v NUM_NETIFS ]]; then
        exit 0
 fi
 
+##############################################################################
+# Command line options handling
+
+count=0
+
+while [[ $# -gt 0 ]]; do
+       if [[ "$count" -eq "0" ]]; then
+               unset NETIFS
+               declare -A NETIFS
+       fi
+       count=$((count + 1))
+       NETIFS[p$count]="$1"
+       shift
+done
+
 ##############################################################################
 # Network interfaces configuration
 
-- 
2.14.3