diff options
Diffstat (limited to 'tools/testing/selftests/net/mptcp/userspace_pm.sh')
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/userspace_pm.sh | 72 |
1 files changed, 55 insertions, 17 deletions
diff --git a/tools/testing/selftests/net/mptcp/userspace_pm.sh b/tools/testing/selftests/net/mptcp/userspace_pm.sh index 78d0bb640b11..3229725b64b0 100755 --- a/tools/testing/selftests/net/mptcp/userspace_pm.sh +++ b/tools/testing/selftests/net/mptcp/userspace_pm.sh @@ -37,6 +37,12 @@ rndh=$(stdbuf -o0 -e0 printf %x "$sec")-$(mktemp -u XXXXXX) ns1="ns1-$rndh" ns2="ns2-$rndh" +kill_wait() +{ + kill $1 > /dev/null 2>&1 + wait $1 2>/dev/null +} + cleanup() { echo "cleanup" @@ -48,16 +54,16 @@ cleanup() kill -SIGUSR1 $client4_pid > /dev/null 2>&1 fi if [ $server4_pid -ne 0 ]; then - kill $server4_pid > /dev/null 2>&1 + kill_wait $server4_pid fi if [ $client6_pid -ne 0 ]; then kill -SIGUSR1 $client6_pid > /dev/null 2>&1 fi if [ $server6_pid -ne 0 ]; then - kill $server6_pid > /dev/null 2>&1 + kill_wait $server6_pid fi if [ $evts_pid -ne 0 ]; then - kill $evts_pid > /dev/null 2>&1 + kill_wait $evts_pid fi local netns for netns in "$ns1" "$ns2" ;do @@ -153,7 +159,7 @@ make_connection() sleep 1 # Capture client/server attributes from MPTCP connection netlink events - kill $client_evts_pid + kill_wait $client_evts_pid local client_token local client_port @@ -165,7 +171,7 @@ make_connection() client_port=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$client_evts") client_serverside=$(sed --unbuffered -n 's/.*\(server_side:\)\([[:digit:]]*\).*$/\2/p;q'\ "$client_evts") - kill $server_evts_pid + kill_wait $server_evts_pid server_token=$(sed --unbuffered -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q' "$server_evts") server_serverside=$(sed --unbuffered -n 's/.*\(server_side:\)\([[:digit:]]*\).*$/\2/p;q'\ "$server_evts") @@ -286,7 +292,7 @@ test_announce() verify_announce_event "$evts" "$ANNOUNCED" "$server4_token" "10.0.2.2"\ "$client_addr_id" "$new4_port" - kill $evts_pid + kill_wait $evts_pid # Capture events on the network namespace running the client :>"$evts" @@ -321,7 +327,7 @@ test_announce() verify_announce_event "$evts" "$ANNOUNCED" "$client4_token" "10.0.2.1"\ "$server_addr_id" "$new4_port" - kill $evts_pid + kill_wait $evts_pid rm -f "$evts" } @@ -416,7 +422,7 @@ test_remove() sleep 0.5 verify_remove_event "$evts" "$REMOVED" "$server6_token" "$client_addr_id" - kill $evts_pid + kill_wait $evts_pid # Capture events on the network namespace running the client :>"$evts" @@ -449,7 +455,7 @@ test_remove() sleep 0.5 verify_remove_event "$evts" "$REMOVED" "$client6_token" "$server_addr_id" - kill $evts_pid + kill_wait $evts_pid rm -f "$evts" } @@ -553,7 +559,7 @@ test_subflows() "10.0.2.2" "$client4_port" "23" "$client_addr_id" "ns1" "ns2" # Delete the listener from the client ns, if one was created - kill $listener_pid > /dev/null 2>&1 + kill_wait $listener_pid local sport sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -592,7 +598,7 @@ test_subflows() "$client_addr_id" "ns1" "ns2" # Delete the listener from the client ns, if one was created - kill $listener_pid > /dev/null 2>&1 + kill_wait $listener_pid sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -631,7 +637,7 @@ test_subflows() "$client_addr_id" "ns1" "ns2" # Delete the listener from the client ns, if one was created - kill $listener_pid > /dev/null 2>&1 + kill_wait $listener_pid sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -647,7 +653,7 @@ test_subflows() ip netns exec "$ns2" ./pm_nl_ctl rem id $client_addr_id token\ "$client4_token" > /dev/null 2>&1 - kill $evts_pid + kill_wait $evts_pid # Capture events on the network namespace running the client :>"$evts" @@ -674,7 +680,7 @@ test_subflows() "10.0.2.1" "$app4_port" "23" "$server_addr_id" "ns2" "ns1" # Delete the listener from the server ns, if one was created - kill $listener_pid> /dev/null 2>&1 + kill_wait $listener_pid sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -713,7 +719,7 @@ test_subflows() "$server_addr_id" "ns2" "ns1" # Delete the listener from the server ns, if one was created - kill $listener_pid > /dev/null 2>&1 + kill_wait $listener_pid sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -750,7 +756,7 @@ test_subflows() "10.0.2.2" "10.0.2.1" "$new4_port" "23" "$server_addr_id" "ns2" "ns1" # Delete the listener from the server ns, if one was created - kill $listener_pid > /dev/null 2>&1 + kill_wait $listener_pid sport=$(sed --unbuffered -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts") @@ -766,14 +772,46 @@ test_subflows() ip netns exec "$ns1" ./pm_nl_ctl rem id $server_addr_id token\ "$server4_token" > /dev/null 2>&1 - kill $evts_pid + kill_wait $evts_pid rm -f "$evts" } +test_prio() +{ + local count + + # Send MP_PRIO signal from client to server machine + ip netns exec "$ns2" ./pm_nl_ctl set 10.0.1.2 port "$client4_port" flags backup token "$client4_token" rip 10.0.1.1 rport "$server4_port" + sleep 0.5 + + # Check TX + stdbuf -o0 -e0 printf "MP_PRIO TX \t" + count=$(ip netns exec "$ns2" nstat -as | grep MPTcpExtMPPrioTx | awk '{print $2}') + [ -z "$count" ] && count=0 + if [ $count != 1 ]; then + stdbuf -o0 -e0 printf "[FAIL]\n" + exit 1 + else + stdbuf -o0 -e0 printf "[OK]\n" + fi + + # Check RX + stdbuf -o0 -e0 printf "MP_PRIO RX \t" + count=$(ip netns exec "$ns1" nstat -as | grep MPTcpExtMPPrioRx | awk '{print $2}') + [ -z "$count" ] && count=0 + if [ $count != 1 ]; then + stdbuf -o0 -e0 printf "[FAIL]\n" + exit 1 + else + stdbuf -o0 -e0 printf "[OK]\n" + fi +} + make_connection make_connection "v6" test_announce test_remove test_subflows +test_prio exit 0 |