summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/net/mptcp/diag.sh55
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_connect.sh22
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh39
-rwxr-xr-xtools/testing/selftests/net/mptcp/simult_flows.sh13
4 files changed, 94 insertions, 35 deletions
diff --git a/tools/testing/selftests/net/mptcp/diag.sh b/tools/testing/selftests/net/mptcp/diag.sh
index 39edce4f541c..2674ba20d524 100755
--- a/tools/testing/selftests/net/mptcp/diag.sh
+++ b/tools/testing/selftests/net/mptcp/diag.sh
@@ -5,8 +5,9 @@ rndh=$(printf %x $sec)-$(mktemp -u XXXXXX)
ns="ns1-$rndh"
ksft_skip=4
test_cnt=1
+timeout_poll=100
+timeout_test=$((timeout_poll * 2 + 1))
ret=0
-pids=()
flush_pids()
{
@@ -14,18 +15,14 @@ flush_pids()
# give it some time
sleep 1.1
- for pid in ${pids[@]}; do
- [ -d /proc/$pid ] && kill -SIGUSR1 $pid >/dev/null 2>&1
- done
- pids=()
+ ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGUSR1 &>/dev/null
}
cleanup()
{
+ ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGKILL &>/dev/null
+
ip netns del $ns
- for pid in ${pids[@]}; do
- [ -d /proc/$pid ] && kill -9 $pid >/dev/null 2>&1
- done
}
ip -Version > /dev/null 2>&1
@@ -79,39 +76,57 @@ trap cleanup EXIT
ip netns add $ns
ip -n $ns link set dev lo up
-echo "a" | ip netns exec $ns ./mptcp_connect -p 10000 -l 0.0.0.0 -t 100 >/dev/null &
+echo "a" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p 10000 -l -t ${timeout_poll} \
+ 0.0.0.0 >/dev/null &
sleep 0.1
-pids[0]=$!
chk_msk_nr 0 "no msk on netns creation"
-echo "b" | ip netns exec $ns ./mptcp_connect -p 10000 127.0.0.1 -j -t 100 >/dev/null &
+echo "b" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p 10000 -j -t ${timeout_poll} \
+ 127.0.0.1 >/dev/null &
sleep 0.1
-pids[1]=$!
chk_msk_nr 2 "after MPC handshake "
chk_msk_remote_key_nr 2 "....chk remote_key"
chk_msk_fallback_nr 0 "....chk no fallback"
flush_pids
-echo "a" | ip netns exec $ns ./mptcp_connect -p 10001 -s TCP -l 0.0.0.0 -t 100 >/dev/null &
-pids[0]=$!
+echo "a" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p 10001 -l -s TCP -t ${timeout_poll} \
+ 0.0.0.0 >/dev/null &
sleep 0.1
-echo "b" | ip netns exec $ns ./mptcp_connect -p 10001 127.0.0.1 -j -t 100 >/dev/null &
-pids[1]=$!
+echo "b" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p 10001 -j -t ${timeout_poll} \
+ 127.0.0.1 >/dev/null &
sleep 0.1
chk_msk_fallback_nr 1 "check fallback"
flush_pids
NR_CLIENTS=100
for I in `seq 1 $NR_CLIENTS`; do
- echo "a" | ip netns exec $ns ./mptcp_connect -p $((I+10001)) -l 0.0.0.0 -t 100 -w 10 >/dev/null &
- pids[$((I*2))]=$!
+ echo "a" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p $((I+10001)) -l -w 10 \
+ -t ${timeout_poll} 0.0.0.0 >/dev/null &
done
sleep 0.1
for I in `seq 1 $NR_CLIENTS`; do
- echo "b" | ip netns exec $ns ./mptcp_connect -p $((I+10001)) 127.0.0.1 -t 100 -w 10 >/dev/null &
- pids[$((I*2 + 1))]=$!
+ echo "b" | \
+ timeout ${timeout_test} \
+ ip netns exec $ns \
+ ./mptcp_connect -p $((I+10001)) -w 10 \
+ -t ${timeout_poll} 127.0.0.1 >/dev/null &
done
sleep 1.5
diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.sh b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
index 10a030b53b23..385cdc98aed8 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.sh
@@ -11,7 +11,8 @@ cin=""
cout=""
ksft_skip=4
capture=false
-timeout=30
+timeout_poll=30
+timeout_test=$((timeout_poll * 2 + 1))
ipv6=true
ethtool_random_on=true
tc_delay="$((RANDOM%50))"
@@ -273,7 +274,7 @@ check_mptcp_disabled()
ip netns exec ${disabled_ns} sysctl -q net.mptcp.enabled=0
local err=0
- LANG=C ip netns exec ${disabled_ns} ./mptcp_connect -t $timeout -p 10000 -s MPTCP 127.0.0.1 < "$cin" 2>&1 | \
+ LANG=C ip netns exec ${disabled_ns} ./mptcp_connect -p 10000 -s MPTCP 127.0.0.1 < "$cin" 2>&1 | \
grep -q "^socket: Protocol not available$" && err=1
ip netns delete ${disabled_ns}
@@ -425,19 +426,32 @@ do_transfer()
sleep 1
fi
+ NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
+ nstat -n
+ if [ ${listener_ns} != ${connector_ns} ]; then
+ NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
+ nstat -n
+ fi
+
local stat_synrx_last_l=$(get_mib_counter "${listener_ns}" "MPTcpExtMPCapableSYNRX")
local stat_ackrx_last_l=$(get_mib_counter "${listener_ns}" "MPTcpExtMPCapableACKRX")
local stat_cookietx_last=$(get_mib_counter "${listener_ns}" "TcpExtSyncookiesSent")
local stat_cookierx_last=$(get_mib_counter "${listener_ns}" "TcpExtSyncookiesRecv")
- ip netns exec ${listener_ns} ./mptcp_connect -t $timeout -l -p $port -s ${srv_proto} $extra_args $local_addr < "$sin" > "$sout" &
+ timeout ${timeout_test} \
+ ip netns exec ${listener_ns} \
+ ./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
+ $extra_args $local_addr < "$sin" > "$sout" &
local spid=$!
wait_local_port_listen "${listener_ns}" "${port}"
local start
start=$(date +%s%3N)
- ip netns exec ${connector_ns} ./mptcp_connect -t $timeout -p $port -s ${cl_proto} $extra_args $connect_addr < "$cin" > "$cout" &
+ timeout ${timeout_test} \
+ ip netns exec ${connector_ns} \
+ ./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+ $extra_args $connect_addr < "$cin" > "$cout" &
local cpid=$!
wait $cpid
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index d2273b88e72c..abeb24b7f8ec 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -8,7 +8,8 @@ cin=""
cinsent=""
cout=""
ksft_skip=4
-timeout=30
+timeout_poll=30
+timeout_test=$((timeout_poll * 2 + 1))
mptcp_connect=""
capture=0
do_all_tests=1
@@ -77,6 +78,7 @@ cleanup_partial()
for netns in "$ns1" "$ns2"; do
ip netns del $netns
+ rm -f /tmp/$netns.{nstat,out}
done
}
@@ -232,6 +234,11 @@ do_transfer()
sleep 1
fi
+ NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
+ nstat -n
+ NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
+ nstat -n
+
if [ $speed = "fast" ]; then
mptcp_connect="./mptcp_connect -j"
elif [ $speed = "slow" ]; then
@@ -247,17 +254,26 @@ do_transfer()
local_addr="0.0.0.0"
fi
- ip netns exec ${listener_ns} $mptcp_connect -t $timeout -l -p $port \
- -s ${srv_proto} ${local_addr} < "$sin" > "$sout" &
+ timeout ${timeout_test} \
+ ip netns exec ${listener_ns} \
+ $mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
+ ${local_addr} < "$sin" > "$sout" &
spid=$!
sleep 1
if [ "$test_link_fail" -eq 0 ];then
- ip netns exec ${connector_ns} $mptcp_connect -t $timeout -p $port -s ${cl_proto} $connect_addr < "$cin" > "$cout" &
+ timeout ${timeout_test} \
+ ip netns exec ${connector_ns} \
+ $mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+ $connect_addr < "$cin" > "$cout" &
else
- ( cat "$cin" ; sleep 2; link_failure $listener_ns ; cat "$cin" ) | tee "$cinsent" | \
- ip netns exec ${connector_ns} $mptcp_connect -t $timeout -p $port -s ${cl_proto} $connect_addr > "$cout" &
+ ( cat "$cin" ; sleep 2; link_failure $listener_ns ; cat "$cin" ) | \
+ tee "$cinsent" | \
+ timeout ${timeout_test} \
+ ip netns exec ${connector_ns} \
+ $mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+ $connect_addr > "$cout" &
fi
cpid=$!
@@ -373,12 +389,19 @@ do_transfer()
kill $cappid
fi
+ NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
+ nstat | grep Tcp > /tmp/${listener_ns}.out
+ NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
+ nstat | grep Tcp > /tmp/${connector_ns}.out
+
if [ ${rets} -ne 0 ] || [ ${retc} -ne 0 ]; then
echo " client exit code $retc, server $rets" 1>&2
echo -e "\nnetns ${listener_ns} socket stat for ${port}:" 1>&2
- ip netns exec ${listener_ns} ss -nita 1>&2 -o "sport = :$port"
+ ip netns exec ${listener_ns} ss -Menita 1>&2 -o "sport = :$port"
+ cat /tmp/${listener_ns}.out
echo -e "\nnetns ${connector_ns} socket stat for ${port}:" 1>&2
- ip netns exec ${connector_ns} ss -nita 1>&2 -o "dport = :$port"
+ ip netns exec ${connector_ns} ss -Menita 1>&2 -o "dport = :$port"
+ cat /tmp/${connector_ns}.out
cat "$capout"
ret=1
diff --git a/tools/testing/selftests/net/mptcp/simult_flows.sh b/tools/testing/selftests/net/mptcp/simult_flows.sh
index f039ee57eb3c..3aeef3bcb101 100755
--- a/tools/testing/selftests/net/mptcp/simult_flows.sh
+++ b/tools/testing/selftests/net/mptcp/simult_flows.sh
@@ -7,7 +7,8 @@ ns2="ns2-$rndh"
ns3="ns3-$rndh"
capture=false
ksft_skip=4
-timeout=30
+timeout_poll=30
+timeout_test=$((timeout_poll * 2 + 1))
test_cnt=1
ret=0
bail=0
@@ -157,14 +158,20 @@ do_transfer()
sleep 1
fi
- ip netns exec ${ns3} ./mptcp_connect -jt $timeout -l -p $port 0.0.0.0 < "$sin" > "$sout" &
+ timeout ${timeout_test} \
+ ip netns exec ${ns3} \
+ ./mptcp_connect -jt ${timeout_poll} -l -p $port \
+ 0.0.0.0 < "$sin" > "$sout" &
local spid=$!
wait_local_port_listen "${ns3}" "${port}"
local start
start=$(date +%s%3N)
- ip netns exec ${ns1} ./mptcp_connect -jt $timeout -p $port 10.0.3.3 < "$cin" > "$cout" &
+ timeout ${timeout_test} \
+ ip netns exec ${ns1} \
+ ./mptcp_connect -jt ${timeout_poll} -p $port \
+ 10.0.3.3 < "$cin" > "$cout" &
local cpid=$!
wait $cpid
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-15 04:43:57 +0300