[PATCH] selftests: net: More graceful finding of `ip'.

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The ip tool might be provided by another package (such as
Busybox), not necessarily implementing the -Version switch.
Just using `type' helps in finding a usable implementation.

Signed-off-by: Daniel Díaz <daniel.diaz@xxxxxxxxxx>
---
 tools/testing/selftests/net/netdevice.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/netdevice.sh b/tools/testing/selftests/net/netdevice.sh
index 4e00568..ee5926e 100755
--- a/tools/testing/selftests/net/netdevice.sh
+++ b/tools/testing/selftests/net/netdevice.sh
@@ -178,7 +178,7 @@ if [ "$(id -u)" -ne 0 ];then
 	exit 0
 fi
 
-ip -Version 2>/dev/null >/dev/null
+type ip 2>/dev/null >/dev/null
 if [ $? -ne 0 ];then
 	echo "SKIP: Could not run test without the ip tool"
 	exit 0
-- 
2.7.4

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