Lines Matching +full:signal +full:- +full:id
2 # SPDX-License-Identifier: GPL-2.0
46 declare -A all_tests
47 declare -a only_tests_ids
48 declare -a only_tests_names
49 declare -A failed_tests
90 rndh=$(printf %x $sec)-$(mktemp -u XXXXXX)
92 ns1="ns1-$rndh"
93 ns2="ns2-$rndh"
98 ip -net $netns link set lo up
99 ip netns exec $netns sysctl -q net.mptcp.enabled=1
100 ip netns exec $netns sysctl -q net.mptcp.pm_type=0 2>/dev/null || true
101 ip netns exec $netns sysctl -q net.ipv4.conf.all.rp_filter=0
102 ip netns exec $netns sysctl -q net.ipv4.conf.default.rp_filter=0
103 if [ $checksum -eq 1 ]; then
104 ip netns exec $netns sysctl -q net.mptcp.checksum_enabled=1
120 ip -net "$ns1" addr add 10.0.$i.1/24 dev ns1eth$i
121 ip -net "$ns1" addr add dead:beef:$i::1/64 dev ns1eth$i nodad
122 ip -net "$ns1" link set ns1eth$i up
124 ip -net "$ns2" addr add 10.0.$i.2/24 dev ns2eth$i
125 ip -net "$ns2" addr add dead:beef:$i::2/64 dev ns2eth$i nodad
126 ip -net "$ns2" link set ns2eth$i up
129 ip -net "$ns2" route add default via 10.0.$i.1 dev ns2eth$i metric 10$i
130 ip -net "$ns2" route add default via dead:beef:$i::1 dev ns2eth$i metric 10$i
138 tc -n $ns1 qdisc add dev ns1eth$i root netem rate 20mbit delay 1
139 tc -n $ns2 qdisc add dev ns2eth$i root netem rate 20mbit delay 1
145 rm -f "$capout"
150 rm -f /tmp/$netns.{nstat,out}
159 if ! ip -Version &> /dev/null; then
164 if ! ss -h | grep -q MPTCP; then
170 if iptables-legacy -V &> /dev/null; then
171 iptables="iptables-legacy"
172 ip6tables="ip6tables-legacy"
173 elif ! iptables -V &> /dev/null; then
176 elif ! ip6tables -V &> /dev/null; then
203 rm -f "$cin" "$cout" "$sinfail"
204 rm -f "$sin" "$sout" "$cinsent" "$cinfail"
205 rm -f "$tmpfile"
206 rm -rf $evts_ns1 $evts_ns2
217 printf "%-${nr_blank}s%-36s" " " "${*}"
223 [ -z "${1}" ] && return
246 local msg="${1:-"Feature not supported"}"
267 if [ "${#only_tests_ids[@]}" -eq 0 ] && [ "${#only_tests_names[@]}" -eq 0 ]; then
273 if [ "${TEST_COUNT}" -eq "${i}" ]; then
288 if [ ${last_test_failed} -eq 1 ]; then
290 elif [ ${last_test_skipped} -eq 1 ]; then
292 elif [ ${last_test_ignored} -ne 1 ]; then
335 if ! nstat -asz "${counter}" | grep -wq "${counter}"; then
348 ip netns exec $netns sysctl -q net.ipv4.tcp_syncookies=2
355 local ip="${2:-4}"
361 if [ $ip -eq 6 ]; then
365 ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
367 if ! ip netns exec $ns2 $tables -A OUTPUT -p tcp \
368 -m tcp --tcp-option 30 \
369 -m bpf --bytecode \
371 -j DROP; then
385 ip netns exec $ns1 sysctl -q net.mptcp.checksum_enabled=$ns1_enable
386 ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=$ns2_enable
398 ip netns exec $ns1 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns1_enable
399 ip netns exec $ns2 sysctl -q net.mptcp.allow_join_initial_addr_port=$ns2_enable
404 # This rule inverts a 8-bit word at byte offset 148 for the 2nd TCP ACK packets
423 local ip="${2:-4}"
427 if [ $ip -eq 6 ]; then
432 -t mangle \
433 -A OUTPUT \
434 -o ns2eth$i \
435 -p tcp \
436 -m length --length 150:9999 \
437 -m statistic --mode nth --packet 1 --every 99999 \
438 -j MARK --set-mark 42 || return ${ksft_skip}
440 tc -n $ns2 qdisc add dev ns2eth$i clsact || return ${ksft_skip}
441 tc -n $ns2 filter add dev ns2eth$i egress \
454 ip netns exec $ns1 sysctl -q net.mptcp.checksum_enabled=1
455 ip netns exec $ns2 sysctl -q net.mptcp.checksum_enabled=1
460 if [ ${rc} -eq ${ksft_skip} ]; then
488 -A INPUT \
489 -s "${src}" \
490 -p tcp \
491 -j "${target}"; then
505 if [ ${last_test_failed} -eq 0 ]; then
518 done | sort -n
530 if [ -n "$bytes" ]; then
533 out_size=$(wc -c $out | awk '{print $1}')
534 if [ $out_size -ne $bytes ]; then
539 # note: BusyBox's "cmp" command doesn't support --bytes
541 head --bytes="$bytes" "$in" > "$tmpfile"
543 head --bytes="$bytes" "$out" > "$tmpfile"
547 cmp -l "$in" "$out" | while read -r i a b; do
549 if [ $check_invert -eq 0 ] || [ $sum -ne $((0xff)) ]; then
569 if ! ip netns exec ${connector_ns} ping -q -c 1 $connect_addr >/dev/null; then
570 fail_test "$listener_ns -> $connect_addr connectivity"
578 if [ -z "$FAILING_LINKS" ]; then
586 ip -net "$ns" link set "$veth" down
657 if [ $ip_mptcp -eq 1 ]; then
658 ip -n $ns mptcp limits set add_addr_accepted $addrs subflows $subflows
671 local id _id
679 [ -n "$_flags" ]; flags="flags $_flags"
683 [ -n "$_dev" ]; dev="dev $_dev"
685 if [ $p = "id" ]; then
687 [ -n "$_id" ]; id="id $_id"
691 [ -n "$_port" ]; port="port $_port"
697 if [ $ip_mptcp -eq 1 ]; then
698 ip -n $ns mptcp endpoint add $addr ${_flags//","/" "} $dev $id $port
700 ip netns exec $ns ./pm_nl_ctl add $addr $flags $dev $id $port
707 local id=$2
710 if [ $ip_mptcp -eq 1 ]; then
711 [ $id -ne 0 ] && addr=''
712 ip -n $ns mptcp endpoint delete id $id $addr
714 ip netns exec $ns ./pm_nl_ctl del $id $addr
722 if [ $ip_mptcp -eq 1 ]; then
723 ip -n $ns mptcp endpoint flush
733 if [ $ip_mptcp -eq 1 ]; then
734 ip -n $ns mptcp endpoint show
743 local id=$2
746 if [ $ip_mptcp -eq 1 ]; then
747 ip -n $ns mptcp endpoint change id $id ${flags//","/" "}
749 ip netns exec $ns ./pm_nl_ctl set id $id flags $flags
765 local id
770 while [ -n "$1" ]; do
773 [ -n "$_flags" ]; flags="flags $_flags"
776 [ -n "$2" ]; dev="dev $1"
778 elif [ $1 = "id" ]; then
780 [ -n "$_id" ]; id="id $_id"
784 [ -n "$_port" ]; port=" port $_port"
791 if [ -z "$id" ]; then
792 test_fail "bad test - missing endpoint id"
796 if [ $ip_mptcp -eq 1 ]; then
798 line=$(ip -n $ns mptcp endpoint show $id)
800 # the dump order is: address id flags port dev
801 [ -n "$addr" ] && expected_line="$addr"
802 expected_line="$expected_line $id"
803 [ -n "$_flags" ] && expected_line="$expected_line ${_flags//","/" "}"
804 [ -n "$dev" ] && expected_line="$expected_line $dev"
805 [ -n "$port" ] && expected_line="$expected_line $port"
808 # the dump order is: id flags dev address port
809 expected_line="$id"
810 [ -n "$flags" ] && expected_line="$expected_line $flags"
811 [ -n "$dev" ] && expected_line="$expected_line $dev"
812 [ -n "$addr" ] && expected_line="$expected_line $addr"
813 [ -n "$_port" ] && expected_line="$expected_line $_port"
828 local addr_nr_ns1=${addr_nr_ns1:-0}
829 local addr_nr_ns2=${addr_nr_ns2:-0}
830 local sflags=${sflags:-""}
831 local fullmesh=${fullmesh:-""}
834 if [ -n "${fullmesh}" ]; then
845 if [ $addr_nr_ns1 -gt 0 ]; then
848 local id=10
849 while [ $add_nr_ns1 -gt 0 ]; do
856 pm_nl_add_endpoint $ns1 $addr flags signal
858 add_nr_ns1=$((add_nr_ns1 - 1))
859 id=$((id + 1))
861 elif [ $addr_nr_ns1 -lt 0 ]; then
862 local rm_nr_ns1=$((-addr_nr_ns1))
863 if [ $rm_nr_ns1 -lt 8 ]; then
866 pm_nl_show_endpoints ${listener_ns} | while read -r line; do
873 if [ $i = "id" ]; then
874 if [ $counter -eq $rm_nr_ns1 ]; then
877 id=${arr[$nr+1]}
879 pm_nl_del_endpoint ${listener_ns} $id
886 elif [ $rm_nr_ns1 -eq 8 ]; then
888 elif [ $rm_nr_ns1 -eq 9 ]; then
895 [ $addr_nr_ns1 -gt 0 ] && [ $addr_nr_ns2 -lt 0 ] && sleep 1
897 if [ $addr_nr_ns2 -gt 0 ]; then
900 local id=20
901 while [ $add_nr_ns2 -gt 0 ]; do
910 add_nr_ns2=$((add_nr_ns2 - 1))
911 id=$((id + 1))
913 elif [ $addr_nr_ns2 -lt 0 ]; then
914 local rm_nr_ns2=$((-addr_nr_ns2))
915 if [ $rm_nr_ns2 -lt 8 ]; then
918 pm_nl_show_endpoints ${connector_ns} | while read -r line; do
925 if [ $i = "id" ]; then
926 if [ $counter -eq $rm_nr_ns2 ]; then
929 local id rm_addr
932 id=${arr[$nr+1]}
934 pm_nl_del_endpoint ${connector_ns} $id
941 elif [ $rm_nr_ns2 -eq 8 ]; then
943 elif [ $rm_nr_ns2 -eq 9 ]; then
954 if [ -n "${sflags}" ]; then
960 pm_nl_show_endpoints $netns | while read -r line; do
964 local id
968 if [ $i = "id" ]; then
969 id=${arr[$nr+1]}
973 pm_nl_change_endpoint $netns $id $sflags
987 if [ -z "$count" ]; then
999 if [ -n "${cestab_ns1}" ]; then
1002 if [ -n "${cestab_ns2}" ]; then
1015 local port=$((10000 + TEST_COUNT - 1))
1017 local FAILING_LINKS=${FAILING_LINKS:-""}
1018 local fastclose=${fastclose:-""}
1019 local speed=${speed:-"fast"}
1025 if [ $capture -eq 1 ]; then
1027 if [ -z $SUDO_USER ] ; then
1030 capuser="-Z $SUDO_USER"
1033 capfile=$(printf "mp_join-%02u-%s.pcap" "$TEST_COUNT" "${listener_ns}")
1036 …ip netns exec ${listener_ns} tcpdump -i any -s 65535 -B 32768 $capuser -w $capfile > "$capout" 2>&…
1043 nstat -n
1045 nstat -n
1049 extra_args="-j"
1051 extra_args="-r 50"
1052 elif [ $speed -gt 0 ]; then
1053 extra_args="-r ${speed}"
1059 if [ -n "${fastclose}" ]; then
1060 if [ ${test_linkfail} -le 1 ]; then
1070 extra_cl_args="-f ${test_linkfail}"
1071 extra_srv_args="-f -1"
1073 extra_srv_args="-f ${test_linkfail}"
1074 extra_cl_args="-f -1"
1082 if [ "$test_linkfail" -gt 1 ];then
1085 ./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
1090 ./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
1098 if [ "$test_linkfail" -eq 0 ];then
1101 ./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
1103 elif [ "$test_linkfail" -eq 1 ] || [ "$test_linkfail" -eq 2 ];then
1108 ./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
1114 ./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
1127 if [ $capture -eq 1 ]; then
1137 if [ ${rets} -ne 0 ] || [ ${retc} -ne 0 ]; then
1139 echo -e "\nnetns ${listener_ns} socket stat for ${port}:" 1>&2
1140 ip netns exec ${listener_ns} ss -Menita 1>&2 -o "sport = :$port"
1142 echo -e "\nnetns ${connector_ns} socket stat for ${port}:" 1>&2
1143 ip netns exec ${connector_ns} ss -Menita 1>&2 -o "dport = :$port"
1150 if [ "$test_linkfail" -gt 1 ];then
1156 if [ "$test_linkfail" -eq 0 ];then
1163 if [ $retc -eq 0 ] && [ $rets -eq 0 ];then
1190 local test_linkfail=${test_linkfail:-0}
1194 if [ "$test_linkfail" -gt 2 ]; then
1197 if [ -z "$cinfail" ]; then
1203 elif [ "$test_linkfail" -ne 0 ] && [ -z "$cinfail" ]; then
1216 if [ "$test_linkfail" -gt 2 ]; then
1219 if [ -z "$sinfail" ]; then
1223 elif [ "$test_linkfail" -eq 2 ] && [ -z "$sinfail" ]; then
1238 ip netns exec $ns1 nstat -as | grep Tcp
1240 ip netns exec $ns2 nstat -as | grep Tcp
1245 local csum_ns1=${1:-0}
1246 local csum_ns2=${2:-0}
1266 if [ -z "$count" ]; then
1268 elif { [ "$count" != $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 0 ]; } ||
1269 { [ "$count" -lt $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 1 ]; }; then
1279 if [ -z "$count" ]; then
1281 elif { [ "$count" != $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 0 ]; } ||
1282 { [ "$count" -lt $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 1 ]; }; then
1295 local ns_invert=${3:-""}
1309 if [[ "${fail_tx}" = "-"* ]]; then
1313 if [[ "${fail_rx}" = "-"* ]]; then
1323 if [ -z "$count" ]; then
1325 elif { [ "$count" != "$fail_tx" ] && [ $allow_tx_lost -eq 0 ]; } ||
1326 { [ "$count" -gt "$fail_tx" ] && [ $allow_tx_lost -eq 1 ]; }; then
1337 if [ -z "$count" ]; then
1339 elif { [ "$count" != "$fail_rx" ] && [ $allow_rx_lost -eq 0 ]; } ||
1340 { [ "$count" -gt "$fail_rx" ] && [ $allow_rx_lost -eq 1 ]; }; then
1367 if [ -z "$count" ]; then
1378 if [ -z "$count" ]; then
1394 local ns_invert=${3:-""}
1408 if [ -z "$count" ]; then
1411 elif { [ $rst_tx -ne 0 ] && [ $count -lt $rst_tx ]; } ||
1412 { [ $rst_tx -eq 0 ] && [ $count -ne 0 ]; }; then
1420 if [ -z "$count" ]; then
1423 elif { [ $rst_rx -ne 0 ] && [ $count -lt $rst_rx ]; } ||
1424 { [ $rst_rx -eq 0 ] && [ $count -ne 0 ]; }; then
1441 if [ -z "$count" ]; then
1451 if [ -z "$count" ]; then
1465 local csum_ns1=${4:-0}
1466 local csum_ns2=${5:-0}
1467 local fail_nr=${6:-0}
1468 local rst_nr=${7:-0}
1469 local infi_nr=${8:-0}
1470 local corrupted_pkts=${9:-0}
1474 if [ "${corrupted_pkts}" -gt 0 ]; then
1480 if [ -z "$count" ]; then
1489 with_cookie=$(ip netns exec $ns2 sysctl -n net.ipv4.tcp_syncookies)
1491 if [ -z "$count" ]; then
1497 if [ "$with_cookie" = 2 ] && [ "$count" -gt "$syn_ack_nr" ] && [ "$count" -le "$syn_nr" ]; then
1508 if [ -z "$count" ]; then
1515 if [ $validate_checksum -eq 1 ]; then
1525 # - as these tests do - we can have a quite high number of
1527 # sleep duration/ MPTCP-level RTX interval.
1542 if [ -z "$stale_nr" ] || [ -z "$recover_nr" ]; then
1544 elif [ $stale_nr -lt $stale_min ] ||
1545 { [ $stale_max -gt 0 ] && [ $stale_nr -gt $stale_max ]; } ||
1546 [ $((stale_nr - recover_nr)) -ne $stale_delta ]; then
1549 " stale-recover delta $stale_delta"
1557 ip netns exec $ns ip -s link show
1558 ip netns exec $ns nstat -as | grep MPTcp
1566 local port_nr=${3:-0}
1567 local syn_nr=${4:-$port_nr}
1568 local syn_ack_nr=${5:-$port_nr}
1569 local ack_nr=${6:-$port_nr}
1570 local mis_syn_nr=${7:-0}
1571 local mis_ack_nr=${8:-0}
1575 timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
1579 if [ -z "$count" ]; then
1583 elif [ "$count" != "$add_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_nr" ]; }; then
1591 if [ -z "$count" ]; then
1599 if [ $port_nr -gt 0 ]; then
1602 if [ -z "$count" ]; then
1605 fail_test "got $count ADD_ADDR[s] with a port-number expected $port_nr"
1612 if [ -z "$count" ]; then
1616 port-number expected $syn_nr"
1623 if [ -z "$count" ]; then
1627 port-number expected $syn_ack_nr"
1634 if [ -z "$count" ]; then
1638 port-number expected $ack_nr"
1645 if [ -z "$count" ]; then
1649 port-number expected $mis_syn_nr"
1656 if [ -z "$count" ]; then
1660 port-number expected $mis_ack_nr"
1674 timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
1678 if [ -z "$count" ]; then
1682 …elif [ "$count" != "$add_tx_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_tx_nr" ]; }; t…
1690 if [ -z "$count" ]; then
1711 while [ -n "$1" ]; do
1717 if [ -z $invert ]; then
1728 if [ -z "$count" ]; then
1738 if [ -z "$count" ]; then
1740 elif [ -n "$simult" ]; then
1752 if [ $count -ge "$rm_subflow_nr" ] && \
1753 [ "$count" -le "$((rm_subflow_nr *2 ))" ]; then
1773 if [ -z "$count" ]; then
1790 if [ -z "$count" ]; then
1800 if [ -z "$count" ]; then
1819 cnt1=$(ss -N $ns1 -tOni | grep -c token)
1820 cnt2=$(ss -N $ns2 -tOni | grep -c token)
1829 ss -N $ns1 -tOni
1830 ss -N $ns1 -tOni | grep token
1831 ip -n $ns1 mptcp endpoint
1847 cnt1=$(ss -N $ns1 -inmHM | mptcp_lib_get_info_value "$info1" "$info1")
1848 cnt2=$(ss -N $ns2 -inmHM | mptcp_lib_get_info_value "$info2" "$info2")
1850 [ -z "$cnt1" ] && cnt1=0
1851 [ -z "$cnt2" ] && cnt2=0
1861 ss -N $ns1 -inmHM
1862 ss -N $ns2 -inmHM
1876 if [ -n "$(ss -N $ns1 -inmHM | mptcp_lib_get_info_value $info $info)" ]; then
1884 cnt1=$(ss -N $ns1 -ti state established state syn-sent state syn-recv |
1885 grep -c tcp-ulp-mptcp)
1886 cnt2=$(ss -N $ns2 -ti state established state syn-sent state syn-recv |
1887 grep -c tcp-ulp-mptcp)
1897 ss -N $ns1 -ti
1898 ss -N $ns2 -ti
1911 tx_total=$(stat --format=%s $out)
1916 if [ $tx_rate -lt $((expected_rate - tolerance)) ] || \
1917 [ $tx_rate -gt $((expected_rate + tolerance)) ]; then
1930 while [ $time -lt $timeout_ms ]; do
1946 ip netns exec $ns sysctl -q net.mptcp.pm_type=1
2075 if reset "unused signal address"; then
2076 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2084 if reset "signal address"; then
2087 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2094 # note: signal address in server ns and local addresses in client ns must
2097 if reset "subflow and signal"; then
2098 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2108 if reset "multiple subflows and signal"; then
2110 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2119 # signal addresses
2120 if reset "signal addresses"; then
2122 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2123 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2124 pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
2131 # signal invalid addresses
2132 if reset "signal invalid addresses"; then
2134 pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
2135 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2136 pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
2143 # signal addresses race test
2144 if reset "signal addresses race test"; then
2147 pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
2148 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2149 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2150 pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
2151 pm_nl_add_endpoint $ns2 10.0.1.2 flags signal
2152 pm_nl_add_endpoint $ns2 10.0.2.2 flags signal
2153 pm_nl_add_endpoint $ns2 10.0.3.2 flags signal
2154 pm_nl_add_endpoint $ns2 10.0.4.2 flags signal
2157 ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
2168 # the server will not signal the address terminating
2178 if reset "multiple flows, signal, link failure"; then
2183 # active backup and link switch-over.
2187 pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
2200 if reset "multi flows, signal, bidi, link fail"; then
2203 pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
2211 chk_stale_nr $ns2 1 -1 1
2219 pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
2234 pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
2250 pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
2257 chk_stale_nr $ns2 1 -1 2
2265 if reset_with_add_addr_timeout "signal address, ADD_ADDR timeout"; then
2268 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2277 if reset_with_add_addr_timeout "signal address, ADD_ADDR6 timeout" 6; then
2280 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2287 # signal addresses timeout
2288 if reset_with_add_addr_timeout "signal addresses, ADD_ADDR timeout"; then
2290 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2291 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2299 # signal invalid addresses timeout
2302 pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
2303 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2319 addr_nr_ns2=-1 speed=slow \
2333 addr_nr_ns2=-2 speed=slow \
2343 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2345 addr_nr_ns1=-1 speed=slow \
2353 # subflow and signal, remove
2354 if reset "remove subflow and signal"; then
2356 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2359 addr_nr_ns1=-1 addr_nr_ns2=-1 speed=slow \
2367 # subflows and signal, remove
2368 if reset "remove subflows and signal"; then
2370 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2374 addr_nr_ns1=-1 addr_nr_ns2=-2 speed=10 \
2385 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250
2386 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2387 pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
2389 addr_nr_ns1=-3 speed=10 \
2400 pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
2401 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2402 pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
2404 addr_nr_ns1=-3 speed=10 \
2412 # subflows and signal, flush
2413 if reset "flush subflows and signal"; then
2415 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2419 addr_nr_ns1=-8 addr_nr_ns2=-8 speed=slow \
2431 pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow id 150
2434 addr_nr_ns1=-8 addr_nr_ns2=-8 speed=slow \
2450 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal id 250
2451 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2452 pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
2454 addr_nr_ns1=-8 addr_nr_ns2=-8 speed=slow \
2465 pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
2466 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
2467 pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
2469 addr_nr_ns1=-8 speed=slow \
2477 # remove id 0 subflow
2478 if reset "remove id 0 subflow"; then
2482 addr_nr_ns2=-9 speed=slow \
2489 # remove id 0 address
2490 if reset "remove id 0 address"; then
2492 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2494 addr_nr_ns1=-9 speed=slow \
2515 # add signal address
2516 if reset "add signal address"; then
2571 if reset "unused signal address IPv6"; then
2572 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2579 # signal address IPv6
2582 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2593 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2595 addr_nr_ns1=-1 speed=slow \
2602 # subflow and signal IPv6, remove
2603 if reset "remove subflow and signal IPv6"; then
2605 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2608 addr_nr_ns1=-1 addr_nr_ns2=-1 speed=slow \
2618 # subflow IPv4-mapped to IPv4-mapped
2619 if reset "single subflow IPv4-mapped"; then
2627 # signal address IPv4-mapped with IPv4-mapped sk
2628 if reset "signal address IPv4-mapped"; then
2631 pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal
2637 # subflow v4-map-v6
2638 if reset "single subflow v4-map-v6"; then
2646 # signal address v4-map-v6
2647 if reset "signal address v4-map-v6"; then
2650 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2656 # subflow v6-map-v4
2657 if reset "single subflow v6-map-v4"; then
2665 # signal address v6-map-v4
2666 if reset "signal address v6-map-v4"; then
2669 pm_nl_add_endpoint $ns1 "::ffff:10.0.2.1" flags signal
2676 if reset "no JOIN with diff families v4-v6"; then
2685 if reset "no JOIN with diff families v4-v6-2"; then
2694 if reset "no JOIN with diff families v6-v4"; then
2709 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2720 pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
2732 pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
2744 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2745 pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
2770 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
2783 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2887 # signal address with port
2888 if reset "signal address with port"; then
2891 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2897 # subflow and signal with port
2898 if reset "subflow and signal with port"; then
2899 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2912 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2914 addr_nr_ns1=-1 speed=slow \
2925 # subflow and signal with port, remove
2926 if reset "remove subflow and signal with port"; then
2928 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2931 addr_nr_ns1=-1 addr_nr_ns2=-1 speed=slow \
2938 # subflows and signal with port, flush
2939 if reset "flush subflows and signal with port"; then
2941 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2945 addr_nr_ns1=-8 addr_nr_ns2=-2 speed=slow \
2955 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2956 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10100
2966 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
2967 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal port 10101
3006 # test signal address with cookies
3007 if reset_with_cookies "signal address with syn cookies"; then
3010 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3016 # test cookie with subflow and signal
3017 if reset_with_cookies "subflow and signal w cookies"; then
3018 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3028 if reset_with_cookies "subflows and signal w. cookies"; then
3030 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3095 # signal address allow join id0 ns1
3097 if reset_with_allow_join_id0 "signal address allow join id0 ns1" 1 0; then
3100 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3106 # signal address allow join id0 ns2
3108 if reset_with_allow_join_id0 "signal address allow join id0 ns2" 0 1; then
3111 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3121 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3131 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3142 # 1 non-fullmesh addr in ns1, added during the connection.
3155 # 1 non-fullmesh addr in ns1, added before the connection,
3160 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3168 # 1 non-fullmesh addr in ns1, added before the connection,
3173 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3181 # 1 non-fullmesh addr in ns1, added before the connection,
3187 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3266 tc -n $ns2 -j -s action show action pedit index 100 | \
3277 chk_fail_nr 1 -1 invert
3282 tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5
3292 # $1: ns ; $2: addr ; $3: id
3301 ip netns exec $1 ./pm_nl_ctl ann $2 token $tk id $3
3305 # $1: ns ; $2: id
3316 ip netns exec $1 ./pm_nl_ctl rem token $tk id $2
3320 # $1: ns ; $2: addr ; $3: id
3340 local t=${3:-1}
3346 [ -n "$(mptcp_lib_evts_get_info "saddr4" "$evts" $t)" ] && ip=4
3347 [ -n "$(mptcp_lib_evts_get_info "saddr6" "$evts" $t)" ] && ip=6
3367 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3379 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3428 addr_nr_ns2=-1 speed=slow \
3483 # userspace pm create id 0 subflow
3484 if reset_with_events "userspace pm create id 0 subflow" &&
3526 # userspace pm send RM_ADDR for ID 0
3527 if reset_with_events "userspace pm send RM_ADDR for ID 0" &&
3561 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
3568 $ns2 10.0.2.2 id 1 flags implicit
3572 pm_nl_add_endpoint $ns2 10.0.2.2 id 33 2>/dev/null
3573 pm_nl_check_endpoint "ID change is prevented" \
3574 $ns2 10.0.2.2 id 1 flags implicit
3576 pm_nl_add_endpoint $ns2 10.0.2.2 flags signal
3578 $ns2 10.0.2.2 id 1 flags signal
3582 if reset "delete and re-add" &&
3586 pm_nl_add_endpoint $ns2 10.0.2.2 id 2 dev ns2eth2 flags subflow
3602 chk_subflow_nr "after re-add" 2
3611 if [ -n "${1}" ]; then
3620 echo " -${key} ${all_tests[${key}]}"
3623 echo " -c capture pcap files"
3624 echo " -C enable data checksum"
3625 echo " -i use ip mptcp"
3626 echo " -h help"
3688 usage "Unknown option: -${opt}"
3693 shift $((OPTIND - 1))
3696 if [[ "${arg}" =~ ^[0-9]+$ ]]; then
3703 if [ ${#tests[@]} -eq 0 ]; then
3711 if [ ${ret} -ne 0 ]; then
3715 echo -e "\t- ${i}: ${failed_tests[${i}]}"