Commit 22514d52 authored by Matthieu Baerts's avatar Matthieu Baerts Committed by Jakub Kicinski
Browse files

selftests: mptcp: join: exit after usage() 



With an error if it is an unknown option.

Signed-off-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent bccefb76

tools/testing/selftests/net/mptcp/mptcp_join.sh

+12 −1
Original line number Diff line number Diff line
@@ -2077,8 +2077,14 @@ all_tests() 
	fullmesh_tests

}



# [$1: error message]

usage()

{

	if [ -n "${1}" ]; then

		echo "${1}"

		ret=1

	fi



	echo "mptcp_join usage:"

	echo "  -f subflows_tests"

	echo "  -e subflows_error_tests"
@@ -2099,6 +2105,8 @@ usage() 
	echo "  -C enable data checksum"

	echo "  -i use ip mptcp"

	echo "  -h help"



	exit ${ret}

}



sin=$(mktemp)
@@ -2187,9 +2195,12 @@ while getopts 'fesltra64bpkdmchCSi' opt; do 
			;;

		i)

			;;

		h | *)

		h)

			usage

			;;

		*)

			usage "Unknown option: -${opt}"

			;;

	esac

done