| #!/bin/bash |
| # |
| # This test is for checking rtnetlink callpaths, and get as much coverage as possible. |
| # |
| # set -e |
| |
| devdummy="test-dummy0" |
| |
| # 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 $r -eq 0 && ret=0 |
| return 1 |
| fi |
| } |
| |
| # add a bridge with vlans on top |
| kci_test_bridge() |
| { |
| devbr="test-br0" |
| vlandev="testbr-vlan1" |
| |
| local ret=0 |
| ip link add name "$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 |
| |
| local 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 [ $ret -ne 0 ];then |
| echo "FAIL: gre tunnel endpoint" |
| return 1 |
| fi |
| echo "PASS: gre tunnel endpoint" |
| } |
| |
| # tc uses rtnetlink too, for full tc testing |
| # please see tools/testing/selftests/tc-testing. |
| kci_test_tc() |
| { |
| dev=lo |
| local ret=0 |
| |
| tc qdisc add dev "$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() |
| { |
| local 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) |
| |
| local 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() |
| { |
| local 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 [ $ret -ne 0 ];then |
| echo "FAIL: ipv6 addrlabel" |
| return 1 |
| fi |
| |
| echo "PASS: ipv6 addrlabel" |
| } |
| |
| kci_test_ifalias() |
| { |
| local ret=0 |
| namewant=$(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" |
| local 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() |
| { |
| local 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() |
| { |
| local 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 |
| |
| if ! /sbin/modprobe -q -n fou; then |
| echo "SKIP: module fou is not found" |
| return $ksft_skip |
| fi |
| /sbin/modprobe -q fou |
| ip -netns "$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 [ $ret -ne 0 ]; then |
| echo "FAIL: fou" |
| return 1 |
| fi |
| |
| echo "PASS: fou" |
| } |
| |
| # test various encap methods, use netns to avoid unwanted interference |
| kci_test_encap() |
| { |
| testns="testns" |
| local ret=0 |
| |
| ip netns add "$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" |
| check_err $? |
| kci_test_encap_fou "$testns" |
| check_err $? |
| |
| ip netns del "$testns" |
| return $ret |
| } |
| |
| kci_test_macsec() |
| { |
| msname="test_macsec0" |
| local 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() |
| { |
| local 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 [ $ret -ne 0 ]; then |
| echo "FAIL: ipsec" |
| return 1 |
| fi |
| echo "PASS: ipsec" |
| } |
| |
| #------------------------------------------------------------------- |
| # Example commands |
| # ip x s add proto esp src 14.0.0.52 dst 14.0.0.70 \ |
| # spi 0x07 mode transport reqid 0x07 replay-window 32 \ |
| # aead 'rfc4106(gcm(aes))' 1234567890123456dcba 128 \ |
| # sel src 14.0.0.52/24 dst 14.0.0.70/24 |
| # offload dev sim1 dir out |
| # ip x p add dir out src 14.0.0.52/24 dst 14.0.0.70/24 \ |
| # tmpl proto esp src 14.0.0.52 dst 14.0.0.70 \ |
| # spi 0x07 mode transport reqid 0x07 |
| # |
| #------------------------------------------------------------------- |
| kci_test_ipsec_offload() |
| { |
| local ret=0 |
| algo="aead rfc4106(gcm(aes)) 0x3132333435363738393031323334353664636261 128" |
| srcip=192.168.123.3 |
| dstip=192.168.123.4 |
| sysfsd=/sys/kernel/debug/netdevsim/netdevsim0/ports/0/ |
| sysfsf=$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 [ $ret -ne 0 ]; then |
| echo "FAIL: ipsec_offload" |
| return 1 |
| fi |
| echo "PASS: ipsec_offload" |
| } |
| |
| kci_test_gretap() |
| { |
| testns="testns" |
| DEV_NS=gretap00 |
| local ret=0 |
| |
| ip netns add "$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 "$testns" |
| } |
| |
| kci_test_ip6gretap() |
| { |
| testns="testns" |
| DEV_NS=ip6gretap00 |
| local ret=0 |
| |
| ip netns add "$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 |
| local 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 |
| local 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" |
| local 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 |
| local 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_bridge_parent_id() |
| { |
| local ret=0 |
| sysfsnet=/sys/bus/netdevsim/devices/netdevsim |
| probed=false |
| |
| if [ ! -w /sys/bus/netdevsim/new_device ] ; then |
| modprobe -q netdevsim |
| check_err $? |
| if [ $ret -ne 0 ]; then |
| echo "SKIP: bridge_parent_id can't load netdevsim" |
| return $ksft_skip |
| fi |
| probed=true |
| fi |
| |
| echo "10 1" > /sys/bus/netdevsim/new_device |
| while [ ! -d ${sysfsnet}10 ] ; do :; done |
| echo "20 1" > /sys/bus/netdevsim/new_device |
| while [ ! -d ${sysfsnet}20 ] ; do :; done |
| udevadm settle |
| dev10=`ls ${sysfsnet}10/net/` |
| dev20=`ls ${sysfsnet}20/net/` |
| |
| ip link add name test-bond0 type bond mode 802.3ad |
| ip link set dev $dev10 master test-bond0 |
| ip link set dev $dev20 master test-bond0 |
| ip link add name test-br0 type bridge |
| ip link set dev test-bond0 master test-br0 |
| check_err $? |
| |
| # clean up any leftovers |
| ip link del dev test-br0 |
| ip link del dev test-bond0 |
| echo 20 > /sys/bus/netdevsim/del_device |
| echo 10 > /sys/bus/netdevsim/del_device |
| $probed && rmmod netdevsim |
| |
| if [ $ret -ne 0 ]; then |
| echo "FAIL: bridge_parent_id" |
| return 1 |
| fi |
| echo "PASS: bridge_parent_id" |
| } |
| |
| kci_test_rtnl() |
| { |
| local ret=0 |
| kci_add_dummy |
| if [ $ret -ne 0 ];then |
| echo "FAIL: cannot add dummy interface" |
| return 1 |
| fi |
| |
| kci_test_polrouting |
| check_err $? |
| kci_test_route_get |
| check_err $? |
| kci_test_addrlft |
| check_err $? |
| kci_test_promote_secondaries |
| check_err $? |
| kci_test_tc |
| check_err $? |
| kci_test_gre |
| check_err $? |
| kci_test_gretap |
| check_err $? |
| kci_test_ip6gretap |
| check_err $? |
| kci_test_erspan |
| check_err $? |
| kci_test_ip6erspan |
| check_err $? |
| kci_test_bridge |
| check_err $? |
| kci_test_addrlabel |
| check_err $? |
| kci_test_ifalias |
| check_err $? |
| kci_test_vrf |
| check_err $? |
| kci_test_encap |
| check_err $? |
| kci_test_macsec |
| check_err $? |
| kci_test_ipsec |
| check_err $? |
| kci_test_ipsec_offload |
| check_err $? |
| kci_test_fdb_get |
| check_err $? |
| kci_test_neigh_get |
| check_err $? |
| kci_test_bridge_parent_id |
| check_err $? |
| |
| kci_del_dummy |
| return $ret |
| } |
| |
| #check for needed privileges |
| if [ "$(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 $? |
