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-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh112
1 files changed, 59 insertions, 53 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 26310c17b4c6..e74d3074ef90 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -34,6 +34,7 @@ evts_ns1=""
evts_ns2=""
evts_ns1_pid=0
evts_ns2_pid=0
+stats_dumped=0
declare -A all_tests
declare -a only_tests_ids
@@ -87,6 +88,7 @@ init_partial()
fi
done
+ stats_dumped=0
check_invert=0
validate_checksum=$checksum
FAILING_LINKS=""
@@ -347,6 +349,9 @@ fail_test()
{
ret=1
failed_tests[${TEST_COUNT}]="${TEST_NAME}"
+
+ [ "${stats_dumped}" = 0 ] && dump_stats
+ stats_dumped=1
}
get_failed_tests_ids()
@@ -1120,7 +1125,6 @@ chk_csum_nr()
local csum_ns1=${1:-0}
local csum_ns2=${2:-0}
local count
- local dump_stats
local extra_msg=""
local allow_multi_errors_ns1=0
local allow_multi_errors_ns2=0
@@ -1144,7 +1148,6 @@ chk_csum_nr()
{ [ "$count" -lt $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 1 ]; }; then
echo "[fail] got $count data checksum error[s] expected $csum_ns1"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1158,11 +1161,9 @@ chk_csum_nr()
{ [ "$count" -lt $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 1 ]; }; then
echo "[fail] got $count data checksum error[s] expected $csum_ns2"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
echo "$extra_msg"
}
@@ -1173,7 +1174,6 @@ chk_fail_nr()
local fail_rx=$2
local ns_invert=${3:-""}
local count
- local dump_stats
local ns_tx=$ns1
local ns_rx=$ns2
local extra_msg=""
@@ -1205,7 +1205,6 @@ chk_fail_nr()
{ [ "$count" -gt "$fail_tx" ] && [ $allow_tx_lost -eq 1 ]; }; then
echo "[fail] got $count MP_FAIL[s] TX expected $fail_tx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1220,13 +1219,10 @@ chk_fail_nr()
{ [ "$count" -gt "$fail_rx" ] && [ $allow_rx_lost -eq 1 ]; }; then
echo "[fail] got $count MP_FAIL[s] RX expected $fail_rx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
-
echo "$extra_msg"
}
@@ -1236,7 +1232,6 @@ chk_fclose_nr()
local fclose_rx=$2
local ns_invert=$3
local count
- local dump_stats
local ns_tx=$ns2
local ns_rx=$ns1
local extra_msg=" "
@@ -1254,7 +1249,6 @@ chk_fclose_nr()
if [ "$count" != "$fclose_tx" ]; then
echo "[fail] got $count MP_FASTCLOSE[s] TX expected $fclose_tx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1266,13 +1260,10 @@ chk_fclose_nr()
if [ "$count" != "$fclose_rx" ]; then
echo "[fail] got $count MP_FASTCLOSE[s] RX expected $fclose_rx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
-
echo "$extra_msg"
}
@@ -1282,7 +1273,6 @@ chk_rst_nr()
local rst_rx=$2
local ns_invert=${3:-""}
local count
- local dump_stats
local ns_tx=$ns1
local ns_rx=$ns2
local extra_msg=""
@@ -1299,7 +1289,6 @@ chk_rst_nr()
if [ $count -lt $rst_tx ]; then
echo "[fail] got $count MP_RST[s] TX expected $rst_tx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1310,13 +1299,10 @@ chk_rst_nr()
if [ "$count" -lt "$rst_rx" ]; then
echo "[fail] got $count MP_RST[s] RX expected $rst_rx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
-
echo "$extra_msg"
}
@@ -1325,7 +1311,6 @@ chk_infi_nr()
local infi_tx=$1
local infi_rx=$2
local count
- local dump_stats
printf "%-${nr_blank}s %s" " " "itx"
count=$(ip netns exec $ns2 nstat -as | grep InfiniteMapTx | awk '{print $2}')
@@ -1333,7 +1318,6 @@ chk_infi_nr()
if [ "$count" != "$infi_tx" ]; then
echo "[fail] got $count infinite map[s] TX expected $infi_tx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1344,12 +1328,9 @@ chk_infi_nr()
if [ "$count" != "$infi_rx" ]; then
echo "[fail] got $count infinite map[s] RX expected $infi_rx"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
-
- [ "${dump_stats}" = 1 ] && dump_stats
}
chk_join_nr()
@@ -1364,7 +1345,6 @@ chk_join_nr()
local infi_nr=${8:-0}
local corrupted_pkts=${9:-0}
local count
- local dump_stats
local with_cookie
local title="${TEST_NAME}"
@@ -1378,7 +1358,6 @@ chk_join_nr()
if [ "$count" != "$syn_nr" ]; then
echo "[fail] got $count JOIN[s] syn expected $syn_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1396,7 +1375,6 @@ chk_join_nr()
else
echo "[fail] got $count JOIN[s] synack expected $syn_ack_nr"
fail_test
- dump_stats=1
fi
else
echo -n "[ ok ]"
@@ -1408,11 +1386,9 @@ chk_join_nr()
if [ "$count" != "$ack_nr" ]; then
echo "[fail] got $count JOIN[s] ack expected $ack_nr"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
if [ $validate_checksum -eq 1 ]; then
chk_csum_nr $csum_ns1 $csum_ns2
chk_fail_nr $fail_nr $fail_nr
@@ -1472,7 +1448,6 @@ chk_add_nr()
local mis_syn_nr=${7:-0}
local mis_ack_nr=${8:-0}
local count
- local dump_stats
local timeout
timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
@@ -1486,18 +1461,16 @@ chk_add_nr()
if [ "$count" != "$add_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_nr" ]; }; then
echo "[fail] got $count ADD_ADDR[s] expected $add_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
echo -n " - echo "
- count=$(ip netns exec $ns1 nstat -as | grep MPTcpExtEchoAdd | awk '{print $2}')
+ count=$(ip netns exec $ns1 nstat -as MPTcpExtEchoAdd | grep MPTcpExtEchoAdd | awk '{print $2}')
[ -z "$count" ] && count=0
if [ "$count" != "$echo_nr" ]; then
echo "[fail] got $count ADD_ADDR echo[s] expected $echo_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1509,7 +1482,6 @@ chk_add_nr()
if [ "$count" != "$port_nr" ]; then
echo "[fail] got $count ADD_ADDR[s] with a port-number expected $port_nr"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
@@ -1522,7 +1494,6 @@ chk_add_nr()
echo "[fail] got $count JOIN[s] syn with a different \
port-number expected $syn_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1535,7 +1506,6 @@ chk_add_nr()
echo "[fail] got $count JOIN[s] synack with a different \
port-number expected $syn_ack_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1548,7 +1518,6 @@ chk_add_nr()
echo "[fail] got $count JOIN[s] ack with a different \
port-number expected $ack_nr"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
@@ -1561,7 +1530,6 @@ chk_add_nr()
echo "[fail] got $count JOIN[s] syn with a mismatched \
port-number expected $mis_syn_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1574,15 +1542,45 @@ chk_add_nr()
echo "[fail] got $count JOIN[s] ack with a mismatched \
port-number expected $mis_ack_nr"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
else
echo ""
fi
+}
+
+chk_add_tx_nr()
+{
+ local add_tx_nr=$1
+ local echo_tx_nr=$2
+ local timeout
+ local count
+
+ timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
+
+ printf "%-${nr_blank}s %s" " " "add TX"
+ count=$(ip netns exec $ns1 nstat -as MPTcpExtAddAddrTx | grep MPTcpExtAddAddrTx | awk '{print $2}')
+ [ -z "$count" ] && count=0
+
+ # if the test configured a short timeout tolerate greater then expected
+ # add addrs options, due to retransmissions
+ if [ "$count" != "$add_tx_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_tx_nr" ]; }; then
+ echo "[fail] got $count ADD_ADDR[s] TX, expected $add_tx_nr"
+ fail_test
+ else
+ echo -n "[ ok ]"
+ fi
- [ "${dump_stats}" = 1 ] && dump_stats
+ echo -n " - echo TX "
+ count=$(ip netns exec $ns2 nstat -as MPTcpExtEchoAddTx | grep MPTcpExtEchoAddTx | awk '{print $2}')
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$echo_tx_nr" ]; then
+ echo "[fail] got $count ADD_ADDR echo[s] TX, expected $echo_tx_nr"
+ fail_test
+ else
+ echo "[ ok ]"
+ fi
}
chk_rm_nr()
@@ -1592,7 +1590,6 @@ chk_rm_nr()
local invert
local simult
local count
- local dump_stats
local addr_ns=$ns1
local subflow_ns=$ns2
local extra_msg=""
@@ -1614,12 +1611,11 @@ chk_rm_nr()
fi
printf "%-${nr_blank}s %s" " " "rm "
- count=$(ip netns exec $addr_ns nstat -as | grep MPTcpExtRmAddr | awk '{print $2}')
+ count=$(ip netns exec $addr_ns nstat -as MPTcpExtRmAddr | grep MPTcpExtRmAddr | awk '{print $2}')
[ -z "$count" ] && count=0
if [ "$count" != "$rm_addr_nr" ]; then
echo "[fail] got $count RM_ADDR[s] expected $rm_addr_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1643,19 +1639,32 @@ chk_rm_nr()
else
echo "[fail] got $count RM_SUBFLOW[s] expected in range [$rm_subflow_nr:$((rm_subflow_nr*2))]"
fail_test
- dump_stats=1
fi
return
fi
if [ "$count" != "$rm_subflow_nr" ]; then
echo "[fail] got $count RM_SUBFLOW[s] expected $rm_subflow_nr"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
- [ "${dump_stats}" = 1 ] && dump_stats
+ echo "$extra_msg"
+}
+
+chk_rm_tx_nr()
+{
+ local rm_addr_tx_nr=$1
+
+ printf "%-${nr_blank}s %s" " " "rm TX "
+ count=$(ip netns exec $ns2 nstat -as MPTcpExtRmAddrTx | grep MPTcpExtRmAddrTx | awk '{print $2}')
+ [ -z "$count" ] && count=0
+ if [ "$count" != "$rm_addr_tx_nr" ]; then
+ echo "[fail] got $count RM_ADDR[s] expected $rm_addr_tx_nr"
+ fail_test
+ else
+ echo -n "[ ok ]"
+ fi
echo "$extra_msg"
}
@@ -1665,7 +1674,6 @@ chk_prio_nr()
local mp_prio_nr_tx=$1
local mp_prio_nr_rx=$2
local count
- local dump_stats
printf "%-${nr_blank}s %s" " " "ptx"
count=$(ip netns exec $ns1 nstat -as | grep MPTcpExtMPPrioTx | awk '{print $2}')
@@ -1673,7 +1681,6 @@ chk_prio_nr()
if [ "$count" != "$mp_prio_nr_tx" ]; then
echo "[fail] got $count MP_PRIO[s] TX expected $mp_prio_nr_tx"
fail_test
- dump_stats=1
else
echo -n "[ ok ]"
fi
@@ -1684,12 +1691,9 @@ chk_prio_nr()
if [ "$count" != "$mp_prio_nr_rx" ]; then
echo "[fail] got $count MP_PRIO[s] RX expected $mp_prio_nr_rx"
fail_test
- dump_stats=1
else
echo "[ ok ]"
fi
-
- [ "${dump_stats}" = 1 ] && dump_stats
}
chk_subflow_nr()
@@ -1721,7 +1725,6 @@ chk_subflow_nr()
ss -N $ns1 -tOni
ss -N $ns1 -tOni | grep token
ip -n $ns1 mptcp endpoint
- dump_stats
fi
}
@@ -1761,7 +1764,6 @@ chk_mptcp_info()
if [ "$dump_stats" = 1 ]; then
ss -N $ns1 -inmHM
ss -N $ns2 -inmHM
- dump_stats
fi
}
@@ -1939,6 +1941,7 @@ signal_address_tests()
pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 0 0 0
+ chk_add_tx_nr 1 1
chk_add_nr 1 1
fi
@@ -2120,6 +2123,7 @@ add_addr_timeout_tests()
pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
chk_join_nr 1 1 1
+ chk_add_tx_nr 4 4
chk_add_nr 4 0
fi
@@ -2165,6 +2169,7 @@ remove_tests()
pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow
chk_join_nr 1 1 1
+ chk_rm_tx_nr 1
chk_rm_nr 1 1
fi
@@ -2263,6 +2268,7 @@ remove_tests()
pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
chk_join_nr 3 3 3
+ chk_rm_tx_nr 0
chk_rm_nr 0 3 simult
fi
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