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-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh1052
1 files changed, 769 insertions, 283 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 9aa9624cff97..964db9ed544f 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -209,9 +209,10 @@ do_transfer()
srv_proto="$4"
connect_addr="$5"
test_link_fail="$6"
- rm_nr_ns1="$7"
- rm_nr_ns2="$8"
+ addr_nr_ns1="$7"
+ addr_nr_ns2="$8"
speed="$9"
+ bkup="${10}"
port=$((10000+$TEST_COUNT))
TEST_COUNT=$((TEST_COUNT+1))
@@ -263,7 +264,24 @@ do_transfer()
fi
cpid=$!
- if [ $rm_nr_ns1 -gt 0 ]; then
+ if [ $addr_nr_ns1 -gt 0 ]; then
+ let add_nr_ns1=addr_nr_ns1
+ counter=2
+ sleep 1
+ while [ $add_nr_ns1 -gt 0 ]; do
+ local addr
+ if is_v6 "${connect_addr}"; then
+ addr="dead:beef:$counter::1"
+ else
+ addr="10.0.$counter.1"
+ fi
+ ip netns exec $ns1 ./pm_nl_ctl add $addr flags signal
+ let counter+=1
+ let add_nr_ns1-=1
+ done
+ sleep 1
+ elif [ $addr_nr_ns1 -lt 0 ]; then
+ let rm_nr_ns1=-addr_nr_ns1
if [ $rm_nr_ns1 -lt 8 ]; then
counter=1
sleep 1
@@ -280,7 +298,24 @@ do_transfer()
fi
fi
- if [ $rm_nr_ns2 -gt 0 ]; then
+ if [ $addr_nr_ns2 -gt 0 ]; then
+ let add_nr_ns2=addr_nr_ns2
+ counter=3
+ sleep 1
+ while [ $add_nr_ns2 -gt 0 ]; do
+ local addr
+ if is_v6 "${connect_addr}"; then
+ addr="dead:beef:$counter::2"
+ else
+ addr="10.0.$counter.2"
+ fi
+ ip netns exec $ns2 ./pm_nl_ctl add $addr flags subflow
+ let counter+=1
+ let add_nr_ns2-=1
+ done
+ sleep 1
+ elif [ $addr_nr_ns2 -lt 0 ]; then
+ let rm_nr_ns2=-addr_nr_ns2
if [ $rm_nr_ns2 -lt 8 ]; then
counter=1
sleep 1
@@ -297,6 +332,18 @@ do_transfer()
fi
fi
+ if [ ! -z $bkup ]; then
+ sleep 1
+ for netns in "$ns1" "$ns2"; do
+ dump=(`ip netns exec $netns ./pm_nl_ctl dump`)
+ if [ ${#dump[@]} -gt 0 ]; then
+ addr=${dump[${#dump[@]} - 1]}
+ backup="ip netns exec $netns ./pm_nl_ctl set $addr flags $bkup"
+ $backup
+ fi
+ done
+ fi
+
wait $cpid
retc=$?
wait $spid
@@ -355,9 +402,10 @@ run_tests()
connector_ns="$2"
connect_addr="$3"
test_linkfail="${4:-0}"
- rm_nr_ns1="${5:-0}"
- rm_nr_ns2="${6:-0}"
+ addr_nr_ns1="${5:-0}"
+ addr_nr_ns2="${6:-0}"
speed="${7:-fast}"
+ bkup="${8:-""}"
lret=0
oldin=""
@@ -372,7 +420,7 @@ run_tests()
fi
do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} \
- ${test_linkfail} ${rm_nr_ns1} ${rm_nr_ns2} ${speed}
+ ${test_linkfail} ${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${bkup}
lret=$?
if [ "$test_linkfail" -eq 1 ];then
@@ -439,6 +487,12 @@ chk_add_nr()
{
local add_nr=$1
local echo_nr=$2
+ local port_nr=${3:-0}
+ local syn_nr=${4:-$port_nr}
+ local syn_ack_nr=${5:-$port_nr}
+ local ack_nr=${6:-$port_nr}
+ local mis_syn_nr=${7:-0}
+ local mis_ack_nr=${8:-0}
local count
local dump_stats
@@ -461,7 +515,87 @@ chk_add_nr()
ret=1
dump_stats=1
else
- echo "[ ok ]"
+ echo -n "[ ok ]"
+ fi
+
+ if [ $port_nr -gt 0 ]; then
+ echo -n " - pt "
+ count=`ip netns exec $ns2 nstat -as | grep MPTcpExtPortAdd | awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$port_nr" ]; then
+ echo "[fail] got $count ADD_ADDR[s] with a port-number expected $port_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo "[ ok ]"
+ fi
+
+ printf "%-39s %s" " " "syn"
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPJoinPortSynRx |
+ awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$syn_nr" ]; then
+ echo "[fail] got $count JOIN[s] syn with a different \
+ port-number expected $syn_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ echo -n " - synack"
+ count=`ip netns exec $ns2 nstat -as | grep MPTcpExtMPJoinPortSynAckRx |
+ awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$syn_ack_nr" ]; then
+ echo "[fail] got $count JOIN[s] synack with a different \
+ port-number expected $syn_ack_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ echo -n " - ack"
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPJoinPortAckRx |
+ awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$ack_nr" ]; then
+ echo "[fail] got $count JOIN[s] ack with a different \
+ port-number expected $ack_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo "[ ok ]"
+ fi
+
+ printf "%-39s %s" " " "syn"
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMismatchPortSynRx |
+ awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$mis_syn_nr" ]; then
+ echo "[fail] got $count JOIN[s] syn with a mismatched \
+ port-number expected $mis_syn_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ echo -n " - ack "
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMismatchPortAckRx |
+ awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$mis_ack_nr" ]; then
+ echo "[fail] got $count JOIN[s] ack with a mismatched \
+ port-number expected $mis_ack_nr"
+ ret=1
+ dump_stats=1
+ else
+ echo "[ ok ]"
+ fi
+ else
+ echo ""
fi
if [ "${dump_stats}" = 1 ]; then
@@ -509,6 +643,588 @@ chk_rm_nr()
fi
}
+chk_prio_nr()
+{
+ local mp_prio_nr_tx=$1
+ local mp_prio_nr_rx=$2
+ local count
+ local dump_stats
+
+ printf "%-39s %s" " " "ptx"
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPPrioTx | awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$mp_prio_nr_tx" ]; then
+ echo "[fail] got $count MP_PRIO[s] TX expected $mp_prio_nr_tx"
+ ret=1
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ echo -n " - prx "
+ count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPPrioRx | awk '{print $2}'`
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$mp_prio_nr_rx" ]; then
+ echo "[fail] got $count MP_PRIO[s] RX expected $mp_prio_nr_rx"
+ ret=1
+ dump_stats=1
+ else
+ echo "[ ok ]"
+ fi
+
+ if [ "${dump_stats}" = 1 ]; then
+ echo Server ns stats
+ ip netns exec $ns1 nstat -as | grep MPTcp
+ echo Client ns stats
+ ip netns exec $ns2 nstat -as | grep MPTcp
+ fi
+}
+
+subflows_tests()
+{
+ reset
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "no JOIN" "0" "0" "0"
+
+ # subflow limited by client
+ reset
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "single subflow, limited by client" 0 0 0
+
+ # subflow limited by server
+ reset
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "single subflow, limited by server" 1 1 0
+
+ # subflow
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "single subflow" 1 1 1
+
+ # multiple subflows
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple subflows" 2 2 2
+
+ # multiple subflows limited by serverf
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple subflows, limited by server" 2 2 1
+}
+
+signal_address_tests()
+{
+ # add_address, unused
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "unused signal address" 0 0 0
+ chk_add_nr 1 1
+
+ # accept and use add_addr
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "signal address" 1 1 1
+ chk_add_nr 1 1
+
+ # accept and use add_addr with an additional subflow
+ # note: signal address in server ns and local addresses in client ns must
+ # belong to different subnets or one of the listed local address could be
+ # used for 'add_addr' subflow
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "subflow and signal" 2 2 2
+ chk_add_nr 1 1
+
+ # accept and use add_addr with additional subflows
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple subflows and signal" 3 3 3
+ chk_add_nr 1 1
+}
+
+link_failure_tests()
+{
+ # accept and use add_addr with additional subflows and link loss
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 1
+ chk_join_nr "multiple flows, signal, link failure" 3 3 3
+ chk_add_nr 1 1
+}
+
+add_addr_timeout_tests()
+{
+ # add_addr timeout
+ reset_with_add_addr_timeout
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+ chk_join_nr "signal address, ADD_ADDR timeout" 1 1 1
+ chk_add_nr 4 0
+
+ # add_addr timeout IPv6
+ reset_with_add_addr_timeout 6
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
+ run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+ chk_join_nr "signal address, ADD_ADDR6 timeout" 1 1 1
+ chk_add_nr 4 0
+}
+
+remove_tests()
+{
+ # single subflow, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow
+ chk_join_nr "remove single subflow" 1 1 1
+ chk_rm_nr 1 1
+
+ # multiple subflows, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 0 -2 slow
+ chk_join_nr "remove multiple subflows" 2 2 2
+ chk_rm_nr 2 2
+
+ # single address, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow
+ chk_join_nr "remove single address" 1 1 1
+ chk_add_nr 1 1
+ chk_rm_nr 0 0
+
+ # subflow and signal, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow
+ chk_join_nr "remove subflow and signal" 2 2 2
+ chk_add_nr 1 1
+ chk_rm_nr 1 1
+
+ # subflows and signal, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 -1 -2 slow
+ chk_join_nr "remove subflows and signal" 3 3 3
+ chk_add_nr 1 1
+ chk_rm_nr 2 2
+
+ # subflows and signal, flush
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
+ chk_join_nr "flush subflows and signal" 3 3 3
+ chk_add_nr 1 1
+ chk_rm_nr 2 2
+}
+
+add_tests()
+{
+ # add single subflow
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow
+ chk_join_nr "add single subflow" 1 1 1
+
+ # add signal address
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow
+ chk_join_nr "add signal address" 1 1 1
+ chk_add_nr 1 1
+
+ # add multiple subflows
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow
+ chk_join_nr "add multiple subflows" 2 2 2
+
+ # add multiple subflows IPv6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ run_tests $ns1 $ns2 dead:beef:1::1 0 0 2 slow
+ chk_join_nr "add multiple subflows IPv6" 2 2 2
+
+ # add multiple addresses IPv6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 2 2
+ run_tests $ns1 $ns2 dead:beef:1::1 0 2 0 slow
+ chk_join_nr "add multiple addresses IPv6" 2 2 2
+ chk_add_nr 2 2
+}
+
+ipv6_tests()
+{
+ # subflow IPv6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add dead:beef:3::2 flags subflow
+ run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+ chk_join_nr "single subflow IPv6" 1 1 1
+
+ # add_address, unused IPv6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
+ run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+ chk_join_nr "unused signal address IPv6" 0 0 0
+ chk_add_nr 1 1
+
+ # signal address IPv6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+ chk_join_nr "single address IPv6" 1 1 1
+ chk_add_nr 1 1
+
+ # single address IPv6, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 dead:beef:1::1 0 -1 0 slow
+ chk_join_nr "remove single address IPv6" 1 1 1
+ chk_add_nr 1 1
+ chk_rm_nr 0 0
+
+ # subflow and signal IPv6, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add dead:beef:3::2 flags subflow
+ run_tests $ns1 $ns2 dead:beef:1::1 0 -1 -1 slow
+ chk_join_nr "remove subflow and signal IPv6" 2 2 2
+ chk_add_nr 1 1
+ chk_rm_nr 1 1
+}
+
+v4mapped_tests()
+{
+ # subflow IPv4-mapped to IPv4-mapped
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add "::ffff:10.0.3.2" flags subflow
+ run_tests $ns1 $ns2 "::ffff:10.0.1.1"
+ chk_join_nr "single subflow IPv4-mapped" 1 1 1
+
+ # signal address IPv4-mapped with IPv4-mapped sk
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add "::ffff:10.0.2.1" flags signal
+ run_tests $ns1 $ns2 "::ffff:10.0.1.1"
+ chk_join_nr "signal address IPv4-mapped" 1 1 1
+ chk_add_nr 1 1
+
+ # subflow v4-map-v6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 "::ffff:10.0.1.1"
+ chk_join_nr "single subflow v4-map-v6" 1 1 1
+
+ # signal address v4-map-v6
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ run_tests $ns1 $ns2 "::ffff:10.0.1.1"
+ chk_join_nr "signal address v4-map-v6" 1 1 1
+ chk_add_nr 1 1
+
+ # subflow v6-map-v4
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add "::ffff:10.0.3.2" flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "single subflow v6-map-v4" 1 1 1
+
+ # signal address v6-map-v4
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add "::ffff:10.0.2.1" flags signal
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "signal address v6-map-v4" 1 1 1
+ chk_add_nr 1 1
+
+ # no subflow IPv6 to v4 address
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add dead:beef:2::2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "no JOIN with diff families v4-v6" 0 0 0
+
+ # no subflow IPv6 to v4 address even if v6 has a valid v4 at the end
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add dead:beef:2::10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "no JOIN with diff families v4-v6-2" 0 0 0
+
+ # no subflow IPv4 to v6 address, no need to slow down too then
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 dead:beef:1::1
+ chk_join_nr "no JOIN with diff families v6-v4" 0 0 0
+}
+
+backup_tests()
+{
+ # single subflow, backup
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow,backup
+ run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup
+ chk_join_nr "single subflow, backup" 1 1 1
+ chk_prio_nr 0 1
+
+ # single address, backup
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+ chk_join_nr "single address, backup" 1 1 1
+ chk_add_nr 1 1
+ chk_prio_nr 1 0
+}
+
+add_addr_ports_tests()
+{
+ # signal address with port
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "signal address with port" 1 1 1
+ chk_add_nr 1 1 1
+
+ # subflow and signal with port
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "subflow and signal with port" 2 2 2
+ chk_add_nr 1 1 1
+
+ # single address with port, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow
+ chk_join_nr "remove single address with port" 1 1 1
+ chk_add_nr 1 1 1
+ chk_rm_nr 0 0
+
+ # subflow and signal with port, remove
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow
+ chk_join_nr "remove subflow and signal with port" 2 2 2
+ chk_add_nr 1 1 1
+ chk_rm_nr 1 1
+
+ # subflows and signal with port, flush
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
+ chk_join_nr "flush subflows and signal with port" 3 3 3
+ chk_add_nr 1 1
+ chk_rm_nr 2 2
+
+ # multiple addresses with port
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 2 2
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.3.1 flags signal port 10100
+ ip netns exec $ns2 ./pm_nl_ctl limits 2 2
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple addresses with port" 2 2 2
+ chk_add_nr 2 2 2
+
+ # multiple addresses with ports
+ reset
+ ip netns exec $ns1 ./pm_nl_ctl limits 2 2
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal port 10100
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.3.1 flags signal port 10101
+ ip netns exec $ns2 ./pm_nl_ctl limits 2 2
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple addresses with ports" 2 2 2
+ chk_add_nr 2 2 2
+}
+
+syncookies_tests()
+{
+ # single subflow, syncookies
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "single subflow with syn cookies" 1 1 1
+
+ # multiple subflows with syn cookies
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "multiple subflows with syn cookies" 2 2 2
+
+ # multiple subflows limited by server
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "subflows limited by server w cookies" 2 2 1
+
+ # test signal address with cookies
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 1
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 1
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "signal address with syn cookies" 1 1 1
+ chk_add_nr 1 1
+
+ # test cookie with subflow and signal
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 2
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 2
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "subflow and signal w cookies" 2 2 2
+ chk_add_nr 1 1
+
+ # accept and use add_addr with additional subflows
+ reset_with_cookies
+ ip netns exec $ns1 ./pm_nl_ctl limits 0 3
+ ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
+ ip netns exec $ns2 ./pm_nl_ctl limits 1 3
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
+ ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
+ run_tests $ns1 $ns2 10.0.1.1
+ chk_join_nr "subflows and signal w. cookies" 3 3 3
+ chk_add_nr 1 1
+}
+
+all_tests()
+{
+ subflows_tests
+ signal_address_tests
+ link_failure_tests
+ add_addr_timeout_tests
+ remove_tests
+ add_tests
+ ipv6_tests
+ v4mapped_tests
+ backup_tests
+ add_addr_ports_tests
+ syncookies_tests
+}
+
+usage()
+{
+ echo "mptcp_join usage:"
+ echo " -f subflows_tests"
+ echo " -s signal_address_tests"
+ echo " -l link_failure_tests"
+ echo " -t add_addr_timeout_tests"
+ echo " -r remove_tests"
+ echo " -a add_tests"
+ echo " -6 ipv6_tests"
+ echo " -4 v4mapped_tests"
+ echo " -b backup_tests"
+ echo " -p add_addr_ports_tests"
+ echo " -c syncookies_tests"
+ echo " -h help"
+}
+
sin=$(mktemp)
sout=$(mktemp)
cin=$(mktemp)
@@ -519,280 +1235,50 @@ make_file "$cin" "client" 1
make_file "$sin" "server" 1
trap cleanup EXIT
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "no JOIN" "0" "0" "0"
-
-# subflow limted by client
-reset
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "single subflow, limited by client" 0 0 0
-
-# subflow limted by server
-reset
-ip netns exec $ns2 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "single subflow, limited by server" 1 1 0
-
-# subflow
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "single subflow" 1 1 1
-
-# multiple subflows
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "multiple subflows" 2 2 2
-
-# multiple subflows limited by serverf
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "multiple subflows, limited by server" 2 2 1
-
-# add_address, unused
-reset
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "unused signal address" 0 0 0
-chk_add_nr 1 1
-
-# accept and use add_addr
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "signal address" 1 1 1
-chk_add_nr 1 1
-
-# accept and use add_addr with an additional subflow
-# note: signal address in server ns and local addresses in client ns must
-# belong to different subnets or one of the listed local address could be
-# used for 'add_addr' subflow
-reset
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl limits 1 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "subflow and signal" 2 2 2
-chk_add_nr 1 1
-
-# accept and use add_addr with additional subflows
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 3
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 3
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "multiple subflows and signal" 3 3 3
-chk_add_nr 1 1
-
-# accept and use add_addr with additional subflows and link loss
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 3
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 3
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 1
-chk_join_nr "multiple flows, signal, link failure" 3 3 3
-chk_add_nr 1 1
-
-# add_addr timeout
-reset_with_add_addr_timeout
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
-chk_join_nr "signal address, ADD_ADDR timeout" 1 1 1
-chk_add_nr 4 0
-
-# single subflow, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow
-chk_join_nr "remove single subflow" 1 1 1
-chk_rm_nr 1 1
-
-# multiple subflows, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow
-chk_join_nr "remove multiple subflows" 2 2 2
-chk_rm_nr 2 2
-
-# single address, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow
-chk_join_nr "remove single address" 1 1 1
-chk_add_nr 1 1
-chk_rm_nr 0 0
-
-# subflow and signal, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 0 1 1 slow
-chk_join_nr "remove subflow and signal" 2 2 2
-chk_add_nr 1 1
-chk_rm_nr 1 1
-
-# subflows and signal, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 3
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 3
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 0 1 2 slow
-chk_join_nr "remove subflows and signal" 3 3 3
-chk_add_nr 1 1
-chk_rm_nr 2 2
-
-# subflows and signal, flush
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 3
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 3
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1 0 8 8 slow
-chk_join_nr "flush subflows and signal" 3 3 3
-chk_add_nr 1 1
-chk_rm_nr 2 2
-
-# subflow IPv6
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl add dead:beef:3::2 flags subflow
-run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
-chk_join_nr "single subflow IPv6" 1 1 1
-
-# add_address, unused IPv6
-reset
-ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
-run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
-chk_join_nr "unused signal address IPv6" 0 0 0
-chk_add_nr 1 1
-
-# signal address IPv6
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
-chk_join_nr "single address IPv6" 1 1 1
-chk_add_nr 1 1
-
-# add_addr timeout IPv6
-reset_with_add_addr_timeout 6
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
-run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
-chk_join_nr "signal address, ADD_ADDR6 timeout" 1 1 1
-chk_add_nr 4 0
-
-# single address IPv6, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-run_tests $ns1 $ns2 dead:beef:1::1 0 1 0 slow
-chk_join_nr "remove single address IPv6" 1 1 1
-chk_add_nr 1 1
-chk_rm_nr 0 0
-
-# subflow and signal IPv6, remove
-reset
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns1 ./pm_nl_ctl add dead:beef:2::1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 2
-ip netns exec $ns2 ./pm_nl_ctl add dead:beef:3::2 flags subflow
-run_tests $ns1 $ns2 dead:beef:1::1 0 1 1 slow
-chk_join_nr "remove subflow and signal IPv6" 2 2 2
-chk_add_nr 1 1
-chk_rm_nr 1 1
-
-# single subflow, syncookies
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "single subflow with syn cookies" 1 1 1
-
-# multiple subflows with syn cookies
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "multiple subflows with syn cookies" 2 2 2
-
-# multiple subflows limited by server
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.2.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "subflows limited by server w cookies" 2 2 1
-
-# test signal address with cookies
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl limits 0 1
-ip netns exec $ns2 ./pm_nl_ctl limits 1 1
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "signal address with syn cookies" 1 1 1
-chk_add_nr 1 1
-
-# test cookie with subflow and signal
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns1 ./pm_nl_ctl limits 0 2
-ip netns exec $ns2 ./pm_nl_ctl limits 1 2
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "subflow and signal w cookies" 2 2 2
-chk_add_nr 1 1
-
-# accept and use add_addr with additional subflows
-reset_with_cookies
-ip netns exec $ns1 ./pm_nl_ctl limits 0 3
-ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags signal
-ip netns exec $ns2 ./pm_nl_ctl limits 1 3
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.3.2 flags subflow
-ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags subflow
-run_tests $ns1 $ns2 10.0.1.1
-chk_join_nr "subflows and signal w. cookies" 3 3 3
-chk_add_nr 1 1
+if [ -z $1 ]; then
+ all_tests
+ exit $ret
+fi
+
+while getopts 'fsltra64bpch' opt; do
+ case $opt in
+ f)
+ subflows_tests
+ ;;
+ s)
+ signal_address_tests
+ ;;
+ l)
+ link_failure_tests
+ ;;
+ t)
+ add_addr_timeout_tests
+ ;;
+ r)
+ remove_tests
+ ;;
+ a)
+ add_tests
+ ;;
+ 6)
+ ipv6_tests
+ ;;
+ 4)
+ v4mapped_tests
+ ;;
+ b)
+ backup_tests
+ ;;
+ p)
+ add_addr_ports_tests
+ ;;
+ c)
+ syncookies_tests
+ ;;
+ h | *)
+ usage
+ ;;
+ esac
+done
exit $ret