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Commit 6227efc1 authored by Florian Westphal's avatar Florian Westphal Committed by David S. Miller
Browse files

selftests: rtnetlink.sh: add vxlan and fou test cases 



fou test lifted from ip-fou man page.

Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 08e20915

tools/testing/selftests/net/rtnetlink.sh

+96 −0
Original line number Diff line number Diff line
@@ -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

}