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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org,
        Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.19 0431/1157] selftests: net: fib_rule_tests: fix support for running individual tests
Date:   Mon, 15 Aug 2022 19:56:27 +0200
Message-Id: <20220815180456.899438908@linuxfoundation.org>
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From: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>

[ Upstream commit 9c154ab47f5e5ff632d2b7af6342c027d7e04b92 ]

parsing and usage of -t got missed in the previous patch.
this patch fixes it

Fixes: 816cda9ae531 ("selftests: net: fib_rule_tests: add support to select a test to run")
Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 tools/testing/selftests/net/fib_rule_tests.sh | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh
index bbe3b379927a..c245476fa29d 100755
--- a/tools/testing/selftests/net/fib_rule_tests.sh
+++ b/tools/testing/selftests/net/fib_rule_tests.sh
@@ -303,6 +303,29 @@ run_fibrule_tests()
 	log_section "IPv6 fib rule"
 	fib_rule6_test
 }
+################################################################################
+# usage
+
+usage()
+{
+	cat <<EOF
+usage: ${0##*/} OPTS
+
+        -t <test>   Test(s) to run (default: all)
+                    (options: $TESTS)
+EOF
+}
+
+################################################################################
+# main
+
+while getopts ":t:h" opt; do
+	case $opt in
+		t) TESTS=$OPTARG;;
+		h) usage; exit 0;;
+		*) usage; exit 1;;
+	esac
+done
 
 if [ "$(id -u)" -ne 0 ];then
 	echo "SKIP: Need root privileges"
-- 
2.35.1