[RFC PATCH net-next 10/12] 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/forwarding/lib.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tools/testing/selftests/forwarding/lib.sh 
b/tools/testing/selftests/forwarding/lib.sh
index ddc3ef77f21d..85dbbe83a243 100644
--- a/tools/testing/selftests/forwarding/lib.sh
+++ b/tools/testing/selftests/forwarding/lib.sh
@@ -34,6 +34,20 @@ fi
 
 source forwarding.config
 
+# Load netdev names from command line
+
+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
+
 for i in $(eval echo {1..$NUM_NETIFS}); do
        ip link show dev ${NETIFS[p$i]} &> /dev/null
        if [[ $? -ne 0 ]]; then
-- 
2.14.3