| #!/bin/bash | |
| # | |
| # This test is for checking rtnetlink callpaths, and get as much coverage as possible. | |
| # | |
| # set -e | |
| devdummy="test-dummy0" | |
| ret=0 | |
| # Kselftest framework requirement - SKIP code is 4. | |
| ksft_skip=4 | |
| # set global exit status, but never reset nonzero one. | |
| check_err() | |
| { | |
| if [ $ret -eq 0 ]; then | |
| ret=$1 | |
| fi | |
| } | |
| # same but inverted -- used when command must fail for test to pass | |
| check_fail() | |
| { | |
| if [ $1 -eq 0 ]; then | |
| ret=1 | |
| fi | |
| } | |
| kci_add_dummy() | |
| { | |
| ip link add name "$devdummy" type dummy | |
| check_err $? | |
| ip link set "$devdummy" up | |
| check_err $? | |
| } | |
| kci_del_dummy() | |
| { | |
| ip link del dev "$devdummy" | |
| check_err $? | |
| } | |
| kci_test_netconf() | |
| { | |
| dev="$1" | |
| r=$ret | |
| ip netconf show dev "$dev" > /dev/null | |
| check_err $? | |
| for f in 4 6; do | |
| ip -$f netconf show dev "$dev" > /dev/null | |
| check_err $? | |
| done | |
| if [ $ret -ne 0 ] ;then | |
| echo "FAIL: ip netconf show $dev" | |
| test $r -eq 0 && ret=0 | |
| return 1 | |
| fi | |
| } | |
| # add a bridge with vlans on top | |
| kci_test_bridge() | |
| { | |
| devbr="test-br0" | |
| vlandev="testbr-vlan1" | |
| ret=0 | |
| ip link add name "$devbr" type bridge | |
| check_err $? | |
| ip link set dev "$devdummy" master "$devbr" | |
| check_err $? | |
| ip link set "$devbr" up | |
| check_err $? | |
| ip link add link "$devbr" name "$vlandev" type vlan id 1 | |
| check_err $? | |
| ip addr add dev "$vlandev" 10.200.7.23/30 | |
| check_err $? | |
| ip -6 addr add dev "$vlandev" dead:42::1234/64 | |
| check_err $? | |
| ip -d link > /dev/null | |
| check_err $? | |
| ip r s t all > /dev/null | |
| check_err $? | |
| for name in "$devbr" "$vlandev" "$devdummy" ; do | |
| kci_test_netconf "$name" | |
| done | |
| ip -6 addr del dev "$vlandev" dead:42::1234/64 | |
| check_err $? | |
| ip link del dev "$vlandev" | |
| check_err $? | |
| ip link del dev "$devbr" | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: bridge setup" | |
| return 1 | |
| fi | |
| echo "PASS: bridge setup" | |
| } | |
| kci_test_gre() | |
| { | |
| gredev=neta | |
| rem=10.42.42.1 | |
| loc=10.0.0.1 | |
| ret=0 | |
| ip tunnel add $gredev mode gre remote $rem local $loc ttl 1 | |
| check_err $? | |
| ip link set $gredev up | |
| check_err $? | |
| ip addr add 10.23.7.10 dev $gredev | |
| check_err $? | |
| ip route add 10.23.8.0/30 dev $gredev | |
| check_err $? | |
| ip addr add dev "$devdummy" 10.23.7.11/24 | |
| check_err $? | |
| ip link > /dev/null | |
| check_err $? | |
| ip addr > /dev/null | |
| check_err $? | |
| kci_test_netconf "$gredev" | |
| ip addr del dev "$devdummy" 10.23.7.11/24 | |
| check_err $? | |
| ip link del $gredev | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: gre tunnel endpoint" | |
| return 1 | |
| fi | |
| echo "PASS: gre tunnel endpoint" | |
| } | |
| # tc uses rtnetlink too, for full tc testing | |
| # please see tools/testing/selftests/tc-testing. | |
| kci_test_tc() | |
| { | |
| dev=lo | |
| ret=0 | |
| tc qdisc add dev "$dev" root handle 1: htb | |
| check_err $? | |
| tc class add dev "$dev" parent 1: classid 1:10 htb rate 1mbit | |
| check_err $? | |
| tc filter add dev "$dev" parent 1:0 prio 5 handle ffe: protocol ip u32 divisor 256 | |
| check_err $? | |
| tc filter add dev "$dev" parent 1:0 prio 5 handle ffd: protocol ip u32 divisor 256 | |
| check_err $? | |
| tc filter add dev "$dev" parent 1:0 prio 5 handle ffc: protocol ip u32 divisor 256 | |
| check_err $? | |
| tc filter add dev "$dev" protocol ip parent 1: prio 5 handle ffe:2:3 u32 ht ffe:2: match ip src 10.0.0.3 flowid 1:10 | |
| check_err $? | |
| tc filter add dev "$dev" protocol ip parent 1: prio 5 handle ffe:2:2 u32 ht ffe:2: match ip src 10.0.0.2 flowid 1:10 | |
| check_err $? | |
| tc filter show dev "$dev" parent 1:0 > /dev/null | |
| check_err $? | |
| tc filter del dev "$dev" protocol ip parent 1: prio 5 handle ffe:2:3 u32 | |
| check_err $? | |
| tc filter show dev "$dev" parent 1:0 > /dev/null | |
| check_err $? | |
| tc qdisc del dev "$dev" root handle 1: htb | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: tc htb hierarchy" | |
| return 1 | |
| fi | |
| echo "PASS: tc htb hierarchy" | |
| } | |
| kci_test_polrouting() | |
| { | |
| ret=0 | |
| ip rule add fwmark 1 lookup 100 | |
| check_err $? | |
| ip route add local 0.0.0.0/0 dev lo table 100 | |
| check_err $? | |
| ip r s t all > /dev/null | |
| check_err $? | |
| ip rule del fwmark 1 lookup 100 | |
| check_err $? | |
| ip route del local 0.0.0.0/0 dev lo table 100 | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: policy route test" | |
| return 1 | |
| fi | |
| echo "PASS: policy routing" | |
| } | |
| kci_test_route_get() | |
| { | |
| local hash_policy=$(sysctl -n net.ipv4.fib_multipath_hash_policy) | |
| ret=0 | |
| ip route get 127.0.0.1 > /dev/null | |
| check_err $? | |
| ip route get 127.0.0.1 dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip route get ::1 > /dev/null | |
| check_err $? | |
| ip route get fe80::1 dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip route get 127.0.0.1 from 127.0.0.1 oif lo tos 0x1 mark 0x1 > /dev/null | |
| check_err $? | |
| ip route get ::1 from ::1 iif lo oif lo tos 0x1 mark 0x1 > /dev/null | |
| check_err $? | |
| ip addr add dev "$devdummy" 10.23.7.11/24 | |
| check_err $? | |
| ip route get 10.23.7.11 from 10.23.7.12 iif "$devdummy" > /dev/null | |
| check_err $? | |
| ip route add 10.23.8.0/24 \ | |
| nexthop via 10.23.7.13 dev "$devdummy" \ | |
| nexthop via 10.23.7.14 dev "$devdummy" | |
| check_err $? | |
| sysctl -wq net.ipv4.fib_multipath_hash_policy=0 | |
| ip route get 10.23.8.11 > /dev/null | |
| check_err $? | |
| sysctl -wq net.ipv4.fib_multipath_hash_policy=1 | |
| ip route get 10.23.8.11 > /dev/null | |
| check_err $? | |
| sysctl -wq net.ipv4.fib_multipath_hash_policy="$hash_policy" | |
| ip route del 10.23.8.0/24 | |
| check_err $? | |
| ip addr del dev "$devdummy" 10.23.7.11/24 | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: route get" | |
| return 1 | |
| fi | |
| echo "PASS: route get" | |
| } | |
| kci_test_addrlft() | |
| { | |
| for i in $(seq 10 100) ;do | |
| lft=$(((RANDOM%3) + 1)) | |
| ip addr add 10.23.11.$i/32 dev "$devdummy" preferred_lft $lft valid_lft $((lft+1)) | |
| check_err $? | |
| done | |
| sleep 5 | |
| ip addr show dev "$devdummy" | grep "10.23.11." | |
| if [ $? -eq 0 ]; then | |
| echo "FAIL: preferred_lft addresses remaining" | |
| check_err 1 | |
| return | |
| fi | |
| echo "PASS: preferred_lft addresses have expired" | |
| } | |
| kci_test_promote_secondaries() | |
| { | |
| promote=$(sysctl -n net.ipv4.conf.$devdummy.promote_secondaries) | |
| sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=1 | |
| for i in $(seq 2 254);do | |
| IP="10.23.11.$i" | |
| ip -f inet addr add $IP/16 brd + dev "$devdummy" | |
| ifconfig "$devdummy" $IP netmask 255.255.0.0 | |
| done | |
| ip addr flush dev "$devdummy" | |
| [ $promote -eq 0 ] && sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=0 | |
| echo "PASS: promote_secondaries complete" | |
| } | |
| kci_test_addrlabel() | |
| { | |
| ret=0 | |
| ip addrlabel add prefix dead::/64 dev lo label 1 | |
| check_err $? | |
| ip addrlabel list |grep -q "prefix dead::/64 dev lo label 1" | |
| check_err $? | |
| ip addrlabel del prefix dead::/64 dev lo label 1 2> /dev/null | |
| check_err $? | |
| ip addrlabel add prefix dead::/64 label 1 2> /dev/null | |
| check_err $? | |
| ip addrlabel del prefix dead::/64 label 1 2> /dev/null | |
| check_err $? | |
| # concurrent add/delete | |
| for i in $(seq 1 1000); do | |
| ip addrlabel add prefix 1c3::/64 label 12345 2>/dev/null | |
| done & | |
| for i in $(seq 1 1000); do | |
| ip addrlabel del prefix 1c3::/64 label 12345 2>/dev/null | |
| done | |
| wait | |
| ip addrlabel del prefix 1c3::/64 label 12345 2>/dev/null | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: ipv6 addrlabel" | |
| return 1 | |
| fi | |
| echo "PASS: ipv6 addrlabel" | |
| } | |
| kci_test_ifalias() | |
| { | |
| ret=0 | |
| namewant=$(uuidgen) | |
| syspathname="/sys/class/net/$devdummy/ifalias" | |
| ip link set dev "$devdummy" alias "$namewant" | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: cannot set interface alias of $devdummy to $namewant" | |
| return 1 | |
| fi | |
| ip link show "$devdummy" | grep -q "alias $namewant" | |
| check_err $? | |
| if [ -r "$syspathname" ] ; then | |
| read namehave < "$syspathname" | |
| if [ "$namewant" != "$namehave" ]; then | |
| echo "FAIL: did set ifalias $namewant but got $namehave" | |
| return 1 | |
| fi | |
| namewant=$(uuidgen) | |
| echo "$namewant" > "$syspathname" | |
| ip link show "$devdummy" | grep -q "alias $namewant" | |
| check_err $? | |
| # sysfs interface allows to delete alias again | |
| echo "" > "$syspathname" | |
| ip link show "$devdummy" | grep -q "alias $namewant" | |
| check_fail $? | |
| for i in $(seq 1 100); do | |
| uuidgen > "$syspathname" & | |
| done | |
| wait | |
| # re-add the alias -- kernel should free mem when dummy dev is removed | |
| ip link set dev "$devdummy" alias "$namewant" | |
| check_err $? | |
| fi | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: set interface alias $devdummy to $namewant" | |
| return 1 | |
| fi | |
| echo "PASS: set ifalias $namewant for $devdummy" | |
| } | |
| kci_test_vrf() | |
| { | |
| vrfname="test-vrf" | |
| ret=0 | |
| ip link show type vrf 2>/dev/null | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP: vrf: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| ip link add "$vrfname" type vrf table 10 | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: can't add vrf interface, skipping test" | |
| return 0 | |
| fi | |
| ip -br link show type vrf | grep -q "$vrfname" | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: created vrf device not found" | |
| return 1 | |
| fi | |
| ip link set dev "$vrfname" up | |
| check_err $? | |
| ip link set dev "$devdummy" master "$vrfname" | |
| check_err $? | |
| ip link del dev "$vrfname" | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: vrf" | |
| return 1 | |
| fi | |
| echo "PASS: vrf" | |
| } | |
| kci_test_encap_vxlan() | |
| { | |
| ret=0 | |
| vxlan="test-vxlan0" | |
| vlan="test-vlan0" | |
| testns="$1" | |
| ip -netns "$testns" 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 $? | |
| ip -netns "$testns" addr add 10.2.11.49/24 dev "$vxlan" | |
| check_err $? | |
| ip -netns "$testns" link set up dev "$vxlan" | |
| check_err $? | |
| ip -netns "$testns" link add link "$vxlan" name "$vlan" type vlan id 1 | |
| check_err $? | |
| # changelink testcases | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan vni 43 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan group ffe5::5 dev "$devdummy" 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan ttl inherit 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan ttl 64 | |
| check_err $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan nolearning | |
| check_err $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan proxy 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan norsc 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan l2miss 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan l3miss 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan external 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan udpcsum 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan udp6zerocsumtx 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan udp6zerocsumrx 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan remcsumtx 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan remcsumrx 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan gbp 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" link set dev "$vxlan" type vxlan gpe 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" 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 $ksft_skip | |
| fi | |
| ip -netns "$testns" fou add port 7777 ipproto 47 2>/dev/null | |
| if [ $? -ne 0 ];then | |
| echo "FAIL: can't add fou port 7777, skipping test" | |
| return 1 | |
| fi | |
| ip -netns "$testns" fou add port 8888 ipproto 4 | |
| check_err $? | |
| ip -netns "$testns" fou del port 9999 2>/dev/null | |
| check_fail $? | |
| ip -netns "$testns" 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 $ksft_skip | |
| fi | |
| ip -netns "$testns" link set lo up | |
| check_err $? | |
| ip -netns "$testns" link add name "$devdummy" type dummy | |
| check_err $? | |
| ip -netns "$testns" link set "$devdummy" up | |
| check_err $? | |
| kci_test_encap_vxlan "$testns" | |
| kci_test_encap_fou "$testns" | |
| ip netns del "$testns" | |
| } | |
| kci_test_macsec() | |
| { | |
| msname="test_macsec0" | |
| ret=0 | |
| ip macsec help 2>&1 | grep -q "^Usage: ip macsec" | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP: macsec: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| ip link add link "$devdummy" "$msname" type macsec port 42 encrypt on | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: can't add macsec interface, skipping test" | |
| return 1 | |
| fi | |
| ip macsec add "$msname" tx sa 0 pn 1024 on key 01 12345678901234567890123456789012 | |
| check_err $? | |
| ip macsec add "$msname" rx port 1234 address "1c:ed:de:ad:be:ef" | |
| check_err $? | |
| ip macsec add "$msname" rx port 1234 address "1c:ed:de:ad:be:ef" sa 0 pn 1 on key 00 0123456789abcdef0123456789abcdef | |
| check_err $? | |
| ip macsec show > /dev/null | |
| check_err $? | |
| ip link del dev "$msname" | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: macsec" | |
| return 1 | |
| fi | |
| echo "PASS: macsec" | |
| } | |
| #------------------------------------------------------------------- | |
| # Example commands | |
| # ip x s add proto esp src 14.0.0.52 dst 14.0.0.70 \ | |
| # spi 0x07 mode transport reqid 0x07 replay-window 32 \ | |
| # aead 'rfc4106(gcm(aes))' 1234567890123456dcba 128 \ | |
| # sel src 14.0.0.52/24 dst 14.0.0.70/24 | |
| # ip x p add dir out src 14.0.0.52/24 dst 14.0.0.70/24 \ | |
| # tmpl proto esp src 14.0.0.52 dst 14.0.0.70 \ | |
| # spi 0x07 mode transport reqid 0x07 | |
| # | |
| # Subcommands not tested | |
| # ip x s update | |
| # ip x s allocspi | |
| # ip x s deleteall | |
| # ip x p update | |
| # ip x p deleteall | |
| # ip x p set | |
| #------------------------------------------------------------------- | |
| kci_test_ipsec() | |
| { | |
| ret=0 | |
| algo="aead rfc4106(gcm(aes)) 0x3132333435363738393031323334353664636261 128" | |
| srcip=192.168.123.1 | |
| dstip=192.168.123.2 | |
| spi=7 | |
| ip addr add $srcip dev $devdummy | |
| # flush to be sure there's nothing configured | |
| ip x s flush ; ip x p flush | |
| check_err $? | |
| # start the monitor in the background | |
| tmpfile=`mktemp /var/run/ipsectestXXX` | |
| mpid=`(ip x m > $tmpfile & echo $!) 2>/dev/null` | |
| sleep 0.2 | |
| ipsecid="proto esp src $srcip dst $dstip spi 0x07" | |
| ip x s add $ipsecid \ | |
| mode transport reqid 0x07 replay-window 32 \ | |
| $algo sel src $srcip/24 dst $dstip/24 | |
| check_err $? | |
| lines=`ip x s list | grep $srcip | grep $dstip | wc -l` | |
| test $lines -eq 2 | |
| check_err $? | |
| ip x s count | grep -q "SAD count 1" | |
| check_err $? | |
| lines=`ip x s get $ipsecid | grep $srcip | grep $dstip | wc -l` | |
| test $lines -eq 2 | |
| check_err $? | |
| ip x s delete $ipsecid | |
| check_err $? | |
| lines=`ip x s list | wc -l` | |
| test $lines -eq 0 | |
| check_err $? | |
| ipsecsel="dir out src $srcip/24 dst $dstip/24" | |
| ip x p add $ipsecsel \ | |
| tmpl proto esp src $srcip dst $dstip \ | |
| spi 0x07 mode transport reqid 0x07 | |
| check_err $? | |
| lines=`ip x p list | grep $srcip | grep $dstip | wc -l` | |
| test $lines -eq 2 | |
| check_err $? | |
| ip x p count | grep -q "SPD IN 0 OUT 1 FWD 0" | |
| check_err $? | |
| lines=`ip x p get $ipsecsel | grep $srcip | grep $dstip | wc -l` | |
| test $lines -eq 2 | |
| check_err $? | |
| ip x p delete $ipsecsel | |
| check_err $? | |
| lines=`ip x p list | wc -l` | |
| test $lines -eq 0 | |
| check_err $? | |
| # check the monitor results | |
| kill $mpid | |
| lines=`wc -l $tmpfile | cut "-d " -f1` | |
| test $lines -eq 20 | |
| check_err $? | |
| rm -rf $tmpfile | |
| # clean up any leftovers | |
| ip x s flush | |
| check_err $? | |
| ip x p flush | |
| check_err $? | |
| ip addr del $srcip/32 dev $devdummy | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: ipsec" | |
| return 1 | |
| fi | |
| echo "PASS: ipsec" | |
| } | |
| #------------------------------------------------------------------- | |
| # Example commands | |
| # ip x s add proto esp src 14.0.0.52 dst 14.0.0.70 \ | |
| # spi 0x07 mode transport reqid 0x07 replay-window 32 \ | |
| # aead 'rfc4106(gcm(aes))' 1234567890123456dcba 128 \ | |
| # sel src 14.0.0.52/24 dst 14.0.0.70/24 | |
| # offload dev sim1 dir out | |
| # ip x p add dir out src 14.0.0.52/24 dst 14.0.0.70/24 \ | |
| # tmpl proto esp src 14.0.0.52 dst 14.0.0.70 \ | |
| # spi 0x07 mode transport reqid 0x07 | |
| # | |
| #------------------------------------------------------------------- | |
| kci_test_ipsec_offload() | |
| { | |
| ret=0 | |
| algo="aead rfc4106(gcm(aes)) 0x3132333435363738393031323334353664636261 128" | |
| srcip=192.168.123.3 | |
| dstip=192.168.123.4 | |
| sysfsd=/sys/kernel/debug/netdevsim/netdevsim0/ports/0/ | |
| sysfsf=$sysfsd/ipsec | |
| sysfsnet=/sys/bus/netdevsim/devices/netdevsim0/net/ | |
| probed=false | |
| # setup netdevsim since dummydev doesn't have offload support | |
| if [ ! -w /sys/bus/netdevsim/new_device ] ; then | |
| modprobe -q netdevsim | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "SKIP: ipsec_offload can't load netdevsim" | |
| return $ksft_skip | |
| fi | |
| probed=true | |
| fi | |
| echo "0" > /sys/bus/netdevsim/new_device | |
| while [ ! -d $sysfsnet ] ; do :; done | |
| udevadm settle | |
| dev=`ls $sysfsnet` | |
| ip addr add $srcip dev $dev | |
| ip link set $dev up | |
| if [ ! -d $sysfsd ] ; then | |
| echo "FAIL: ipsec_offload can't create device $dev" | |
| return 1 | |
| fi | |
| if [ ! -f $sysfsf ] ; then | |
| echo "FAIL: ipsec_offload netdevsim doesn't support IPsec offload" | |
| return 1 | |
| fi | |
| # flush to be sure there's nothing configured | |
| ip x s flush ; ip x p flush | |
| # create offloaded SAs, both in and out | |
| ip x p add dir out src $srcip/24 dst $dstip/24 \ | |
| tmpl proto esp src $srcip dst $dstip spi 9 \ | |
| mode transport reqid 42 | |
| check_err $? | |
| ip x p add dir out src $dstip/24 dst $srcip/24 \ | |
| tmpl proto esp src $dstip dst $srcip spi 9 \ | |
| mode transport reqid 42 | |
| check_err $? | |
| ip x s add proto esp src $srcip dst $dstip spi 9 \ | |
| mode transport reqid 42 $algo sel src $srcip/24 dst $dstip/24 \ | |
| offload dev $dev dir out | |
| check_err $? | |
| ip x s add proto esp src $dstip dst $srcip spi 9 \ | |
| mode transport reqid 42 $algo sel src $dstip/24 dst $srcip/24 \ | |
| offload dev $dev dir in | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: ipsec_offload can't create SA" | |
| return 1 | |
| fi | |
| # does offload show up in ip output | |
| lines=`ip x s list | grep -c "crypto offload parameters: dev $dev dir"` | |
| if [ $lines -ne 2 ] ; then | |
| echo "FAIL: ipsec_offload SA offload missing from list output" | |
| check_err 1 | |
| fi | |
| # use ping to exercise the Tx path | |
| ping -I $dev -c 3 -W 1 -i 0 $dstip >/dev/null | |
| # does driver have correct offload info | |
| diff $sysfsf - << EOF | |
| SA count=2 tx=3 | |
| sa[0] tx ipaddr=0x00000000 00000000 00000000 00000000 | |
| sa[0] spi=0x00000009 proto=0x32 salt=0x61626364 crypt=1 | |
| sa[0] key=0x34333231 38373635 32313039 36353433 | |
| sa[1] rx ipaddr=0x00000000 00000000 00000000 037ba8c0 | |
| sa[1] spi=0x00000009 proto=0x32 salt=0x61626364 crypt=1 | |
| sa[1] key=0x34333231 38373635 32313039 36353433 | |
| EOF | |
| if [ $? -ne 0 ] ; then | |
| echo "FAIL: ipsec_offload incorrect driver data" | |
| check_err 1 | |
| fi | |
| # does offload get removed from driver | |
| ip x s flush | |
| ip x p flush | |
| lines=`grep -c "SA count=0" $sysfsf` | |
| if [ $lines -ne 1 ] ; then | |
| echo "FAIL: ipsec_offload SA not removed from driver" | |
| check_err 1 | |
| fi | |
| # clean up any leftovers | |
| $probed && rmmod netdevsim | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: ipsec_offload" | |
| return 1 | |
| fi | |
| echo "PASS: ipsec_offload" | |
| } | |
| kci_test_gretap() | |
| { | |
| testns="testns" | |
| DEV_NS=gretap00 | |
| ret=0 | |
| ip netns add "$testns" | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP gretap tests: cannot add net namespace $testns" | |
| return $ksft_skip | |
| fi | |
| ip link help gretap 2>&1 | grep -q "^Usage:" | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: gretap: iproute2 too old" | |
| ip netns del "$testns" | |
| return $ksft_skip | |
| fi | |
| # test native tunnel | |
| ip -netns "$testns" link add dev "$DEV_NS" type gretap seq \ | |
| key 102 local 172.16.1.100 remote 172.16.1.200 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" 10.1.1.100/24 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test external mode | |
| ip -netns "$testns" link add dev "$DEV_NS" type gretap external | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: gretap" | |
| ip netns del "$testns" | |
| return 1 | |
| fi | |
| echo "PASS: gretap" | |
| ip netns del "$testns" | |
| } | |
| kci_test_ip6gretap() | |
| { | |
| testns="testns" | |
| DEV_NS=ip6gretap00 | |
| ret=0 | |
| ip netns add "$testns" | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP ip6gretap tests: cannot add net namespace $testns" | |
| return $ksft_skip | |
| fi | |
| ip link help ip6gretap 2>&1 | grep -q "^Usage:" | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: ip6gretap: iproute2 too old" | |
| ip netns del "$testns" | |
| return $ksft_skip | |
| fi | |
| # test native tunnel | |
| ip -netns "$testns" link add dev "$DEV_NS" type ip6gretap seq \ | |
| key 102 local fc00:100::1 remote fc00:100::2 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" fc00:200::1/96 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test external mode | |
| ip -netns "$testns" link add dev "$DEV_NS" type ip6gretap external | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: ip6gretap" | |
| ip netns del "$testns" | |
| return 1 | |
| fi | |
| echo "PASS: ip6gretap" | |
| ip netns del "$testns" | |
| } | |
| kci_test_erspan() | |
| { | |
| testns="testns" | |
| DEV_NS=erspan00 | |
| ret=0 | |
| ip link help erspan 2>&1 | grep -q "^Usage:" | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: erspan: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| ip netns add "$testns" | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP erspan tests: cannot add net namespace $testns" | |
| return $ksft_skip | |
| fi | |
| # test native tunnel erspan v1 | |
| ip -netns "$testns" link add dev "$DEV_NS" type erspan seq \ | |
| key 102 local 172.16.1.100 remote 172.16.1.200 \ | |
| erspan_ver 1 erspan 488 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" 10.1.1.100/24 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test native tunnel erspan v2 | |
| ip -netns "$testns" link add dev "$DEV_NS" type erspan seq \ | |
| key 102 local 172.16.1.100 remote 172.16.1.200 \ | |
| erspan_ver 2 erspan_dir ingress erspan_hwid 7 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" 10.1.1.100/24 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test external mode | |
| ip -netns "$testns" link add dev "$DEV_NS" type erspan external | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: erspan" | |
| ip netns del "$testns" | |
| return 1 | |
| fi | |
| echo "PASS: erspan" | |
| ip netns del "$testns" | |
| } | |
| kci_test_ip6erspan() | |
| { | |
| testns="testns" | |
| DEV_NS=ip6erspan00 | |
| ret=0 | |
| ip link help ip6erspan 2>&1 | grep -q "^Usage:" | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: ip6erspan: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| ip netns add "$testns" | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP ip6erspan tests: cannot add net namespace $testns" | |
| return $ksft_skip | |
| fi | |
| # test native tunnel ip6erspan v1 | |
| ip -netns "$testns" link add dev "$DEV_NS" type ip6erspan seq \ | |
| key 102 local fc00:100::1 remote fc00:100::2 \ | |
| erspan_ver 1 erspan 488 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" 10.1.1.100/24 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test native tunnel ip6erspan v2 | |
| ip -netns "$testns" link add dev "$DEV_NS" type ip6erspan seq \ | |
| key 102 local fc00:100::1 remote fc00:100::2 \ | |
| erspan_ver 2 erspan_dir ingress erspan_hwid 7 | |
| check_err $? | |
| ip -netns "$testns" addr add dev "$DEV_NS" 10.1.1.100/24 | |
| check_err $? | |
| ip -netns "$testns" link set dev $DEV_NS up | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| # test external mode | |
| ip -netns "$testns" link add dev "$DEV_NS" \ | |
| type ip6erspan external | |
| check_err $? | |
| ip -netns "$testns" link del "$DEV_NS" | |
| check_err $? | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: ip6erspan" | |
| ip netns del "$testns" | |
| return 1 | |
| fi | |
| echo "PASS: ip6erspan" | |
| ip netns del "$testns" | |
| } | |
| kci_test_fdb_get() | |
| { | |
| IP="ip -netns testns" | |
| BRIDGE="bridge -netns testns" | |
| brdev="test-br0" | |
| vxlandev="vxlan10" | |
| test_mac=de:ad:be:ef:13:37 | |
| localip="10.0.2.2" | |
| dstip="10.0.2.3" | |
| ret=0 | |
| bridge fdb help 2>&1 |grep -q 'bridge fdb get' | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: fdb get tests: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| ip netns add testns | |
| if [ $? -ne 0 ]; then | |
| echo "SKIP fdb get tests: cannot add net namespace $testns" | |
| return $ksft_skip | |
| fi | |
| $IP link add "$vxlandev" type vxlan id 10 local $localip \ | |
| dstport 4789 2>/dev/null | |
| check_err $? | |
| $IP link add name "$brdev" type bridge &>/dev/null | |
| check_err $? | |
| $IP link set dev "$vxlandev" master "$brdev" &>/dev/null | |
| check_err $? | |
| $BRIDGE fdb add $test_mac dev "$vxlandev" master &>/dev/null | |
| check_err $? | |
| $BRIDGE fdb add $test_mac dev "$vxlandev" dst $dstip self &>/dev/null | |
| check_err $? | |
| $BRIDGE fdb get $test_mac brport "$vxlandev" 2>/dev/null | grep -q "dev $vxlandev master $brdev" | |
| check_err $? | |
| $BRIDGE fdb get $test_mac br "$brdev" 2>/dev/null | grep -q "dev $vxlandev master $brdev" | |
| check_err $? | |
| $BRIDGE fdb get $test_mac dev "$vxlandev" self 2>/dev/null | grep -q "dev $vxlandev dst $dstip" | |
| check_err $? | |
| ip netns del testns &>/dev/null | |
| if [ $ret -ne 0 ]; then | |
| echo "FAIL: bridge fdb get" | |
| return 1 | |
| fi | |
| echo "PASS: bridge fdb get" | |
| } | |
| kci_test_neigh_get() | |
| { | |
| dstmac=de:ad:be:ef:13:37 | |
| dstip=10.0.2.4 | |
| dstip6=dead::2 | |
| ret=0 | |
| ip neigh help 2>&1 |grep -q 'ip neigh get' | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: fdb get tests: iproute2 too old" | |
| return $ksft_skip | |
| fi | |
| # ipv4 | |
| ip neigh add $dstip lladdr $dstmac dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip neigh get $dstip dev "$devdummy" 2> /dev/null | grep -q "$dstmac" | |
| check_err $? | |
| ip neigh del $dstip lladdr $dstmac dev "$devdummy" > /dev/null | |
| check_err $? | |
| # ipv4 proxy | |
| ip neigh add proxy $dstip dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip neigh get proxy $dstip dev "$devdummy" 2>/dev/null | grep -q "$dstip" | |
| check_err $? | |
| ip neigh del proxy $dstip dev "$devdummy" > /dev/null | |
| check_err $? | |
| # ipv6 | |
| ip neigh add $dstip6 lladdr $dstmac dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip neigh get $dstip6 dev "$devdummy" 2> /dev/null | grep -q "$dstmac" | |
| check_err $? | |
| ip neigh del $dstip6 lladdr $dstmac dev "$devdummy" > /dev/null | |
| check_err $? | |
| # ipv6 proxy | |
| ip neigh add proxy $dstip6 dev "$devdummy" > /dev/null | |
| check_err $? | |
| ip neigh get proxy $dstip6 dev "$devdummy" 2>/dev/null | grep -q "$dstip6" | |
| check_err $? | |
| ip neigh del proxy $dstip6 dev "$devdummy" > /dev/null | |
| check_err $? | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: neigh get" | |
| return 1 | |
| fi | |
| echo "PASS: neigh get" | |
| } | |
| kci_test_rtnl() | |
| { | |
| kci_add_dummy | |
| if [ $ret -ne 0 ];then | |
| echo "FAIL: cannot add dummy interface" | |
| return 1 | |
| fi | |
| kci_test_polrouting | |
| kci_test_route_get | |
| kci_test_addrlft | |
| kci_test_promote_secondaries | |
| kci_test_tc | |
| kci_test_gre | |
| kci_test_gretap | |
| kci_test_ip6gretap | |
| kci_test_erspan | |
| kci_test_ip6erspan | |
| kci_test_bridge | |
| kci_test_addrlabel | |
| kci_test_ifalias | |
| kci_test_vrf | |
| kci_test_encap | |
| kci_test_macsec | |
| kci_test_ipsec | |
| kci_test_ipsec_offload | |
| kci_test_fdb_get | |
| kci_test_neigh_get | |
| kci_del_dummy | |
| } | |
| #check for needed privileges | |
| if [ "$(id -u)" -ne 0 ];then | |
| echo "SKIP: Need root privileges" | |
| exit $ksft_skip | |
| fi | |
| for x in ip tc;do | |
| $x -Version 2>/dev/null >/dev/null | |
| if [ $? -ne 0 ];then | |
| echo "SKIP: Could not run test without the $x tool" | |
| exit $ksft_skip | |
| fi | |
| done | |
| kci_test_rtnl | |
| exit $ret |