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Message-Id: <20171002100529.602-1-fw@strlen.de>
Date: Mon, 2 Oct 2017 12:05:29 +0200
From: Florian Westphal <fw@...len.de>
To: <netdev@...r.kernel.org>
Cc: Florian Westphal <fw@...len.de>
Subject: [PATCH net-next] selftests: rtnetlink.sh: add vxlan and fou test cases
fou test lifted from ip-fou man page.
Signed-off-by: Florian Westphal <fw@...len.de>
---
tools/testing/selftests/net/rtnetlink.sh | 96 ++++++++++++++++++++++++++++++++
1 file changed, 96 insertions(+)
diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index a048f7a5f94c..62c87da92770 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -332,6 +332,101 @@ kci_test_vrf()
echo "PASS: vrf"
}
+kci_test_encap_vxlan()
+{
+ ret=0
+ vxlan="test-vxlan0"
+ vlan="test-vlan0"
+ testns="$1"
+
+ ip netns exec "$testns" ip link add "$vxlan" type vxlan id 42 group 239.1.1.1 \
+ dev "$devdummy" dstport 4789 2>/dev/null
+ if [ $? -ne 0 ]; then
+ echo "FAIL: can't add vxlan interface, skipping test"
+ return 0
+ fi
+ check_err $?
+
+ ip netns exec "$testns" ip addr add 10.2.11.49/24 dev "$vxlan"
+ check_err $?
+
+ ip netns exec "$testns" ip link set up dev "$vxlan"
+ check_err $?
+
+ ip netns exec "$testns" ip link add link "$vxlan" name "$vlan" type vlan id 1
+ check_err $?
+
+ ip netns exec "$testns" ip link del "$vxlan"
+ check_err $?
+
+ if [ $ret -ne 0 ]; then
+ echo "FAIL: vxlan"
+ return 1
+ fi
+ echo "PASS: vxlan"
+}
+
+kci_test_encap_fou()
+{
+ ret=0
+ name="test-fou"
+ testns="$1"
+
+ ip fou help 2>&1 |grep -q 'Usage: ip fou'
+ if [ $? -ne 0 ];then
+ echo "SKIP: fou: iproute2 too old"
+ return 1
+ fi
+
+ ip netns exec "$testns" ip fou add port 7777 ipproto 47 2>/dev/null
+ if [ $? -ne 0 ];then
+ echo "FAIL: can't add fou port 7777, skipping test"
+ return 1
+ fi
+
+ ip netns exec "$testns" ip fou add port 8888 ipproto 4
+ check_err $?
+
+ ip netns exec "$testns" ip fou del port 9999 2>/dev/null
+ check_fail $?
+
+ ip netns exec "$testns" ip fou del port 7777
+ check_err $?
+
+ if [ $ret -ne 0 ]; then
+ echo "FAIL: fou"
+ return 1
+ fi
+
+ echo "PASS: fou"
+}
+
+# test various encap methods, use netns to avoid unwanted interference
+kci_test_encap()
+{
+ testns="testns"
+ ret=0
+
+ ip netns add "$testns"
+ if [ $? -ne 0 ]; then
+ echo "SKIP encap tests: cannot add net namespace $testns"
+ return 1
+ fi
+
+ ip netns exec "$testns" ip link set lo up
+ check_err $?
+
+ ip netns exec "$testns" ip link add name "$devdummy" type dummy
+ check_err $?
+ ip netns exec "$testns" ip link set "$devdummy" up
+ check_err $?
+
+ kci_test_encap_vxlan "$testns"
+ kci_test_encap_fou "$testns"
+
+ ip netns del "$testns"
+}
+
kci_test_rtnl()
{
kci_add_dummy
@@ -348,6 +443,7 @@ kci_test_rtnl()
kci_test_addrlabel
kci_test_ifalias
kci_test_vrf
+ kci_test_encap
kci_del_dummy
}
--
2.13.6
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