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selftests: mptcp: join: exit after usage()
authorMatthieu Baerts <matthieu.baerts@tessares.net>
Fri, 18 Feb 2022 03:03:07 +0000 (19:03 -0800)
committerJakub Kicinski <kuba@kernel.org>
Fri, 18 Feb 2022 03:59:59 +0000 (19:59 -0800)
commit22514d52962b58771ac3eb61f8c4573617d1d73d
tree2a2647adb48e35bc52b3c0d673ee8b575cc6b01a
parentbccefb7624395183e5602d168f4343b9ddbb72b9
selftests: mptcp: join: exit after usage()

With an error if it is an unknown option.

Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/net/mptcp/mptcp_join.sh