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

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fou test lifted from ip-fou man page.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal 2017-10-02 12:05:29 +02:00 committed by David S. Miller
parent 08e209154d
commit 6227efc1a2
1 changed files with 96 additions and 0 deletions
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96
tools/testing/selftests/net/rtnetlink.sh
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@ -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
}