netdev - [PATCH net] selftests: rtnetlink: use setup

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Date: Mon, 15 Jan 2024 14:59:22 +0100
From: Nicolas Dichtel <nicolas.dichtel@...nd.com>
To: "David S . Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Phil Sutter <phil@....cc>,
	David Ahern <dsahern@...nel.org>,
	Jiri Pirko <jiri@...nulli.us>,
	Hangbin Liu <liuhangbin@...il.com>
Cc: netdev@...r.kernel.org,
	Nicolas Dichtel <nicolas.dichtel@...nd.com>
Subject: [PATCH net] selftests: rtnetlink: use setup_ns in bonding test

This is a follow-up of commit a159cbe81d3b ("selftests: rtnetlink: check
enslaving iface in a bond") after the merge of net-next into net.

The goal is to follow the new convention,
see commit d3b6b1116127 ("selftests/net: convert rtnetlink.sh to run it in
unique namespace") for more details.

Let's use also the generic dummy name instead of defining a new one.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
---
 tools/testing/selftests/net/rtnetlink.sh | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index a31be0eaaa50..4667d74579d1 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -1244,21 +1244,19 @@ kci_test_address_proto()
 
 kci_test_enslave_bonding()
 {
-	local testns="testns"
 	local bond="bond123"
-	local dummy="dummy123"
 	local ret=0
 
-	run_cmd ip netns add "$testns"
-	if [ $ret -ne 0 ]; then
+	setup_ns testns
+	if [ $? -ne 0 ]; then
 		end_test "SKIP bonding tests: cannot add net namespace $testns"
 		return $ksft_skip
 	fi
 
 	run_cmd ip -netns $testns link add dev $bond type bond mode balance-rr
-	run_cmd ip -netns $testns link add dev $dummy type dummy
-	run_cmd ip -netns $testns link set dev $dummy up
-	run_cmd ip -netns $testns link set dev $dummy master $bond down
+	run_cmd ip -netns $testns link add dev $devdummy type dummy
+	run_cmd ip -netns $testns link set dev $devdummy up
+	run_cmd ip -netns $testns link set dev $devdummy master $bond down
 	if [ $ret -ne 0 ]; then
 		end_test "FAIL: initially up interface added to a bond and set down"
 		ip netns del "$testns"
-- 
2.39.2