selftests: net: More graceful finding of `ip'.
authorDaniel Díaz <daniel.diaz@linaro.org>
Fri, 7 Jul 2017 15:27:06 +0000 (10:27 -0500)
committerShuah Khan <shuahkh@osg.samsung.com>
Mon, 18 Sep 2017 16:46:48 +0000 (10:46 -0600)
commit64cfcaed7b25f69d8b7a091a23961f50c6788a66
tree6243f264a0f6e9ac26decc5c6a5d6d9c79240eea
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e
selftests: net: More graceful finding of `ip'.

The ip tool might be provided by another package (such as
Busybox), not necessarily implementing the -Version switch.
Trying an actual usage (`ip link show') might be a better
test that would work with all implementations of `ip'.

Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
tools/testing/selftests/net/netdevice.sh