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Message-Id: <20230730-upstream-net-next-20230728-mptcp-selftests-misc-v1-1-7e9cc530a9cd@tessares.net>
Date: Sun, 30 Jul 2023 10:05:15 +0200
From: Matthieu Baerts <matthieu.baerts@...sares.net>
To: mptcp@...ts.linux.dev, Mat Martineau <martineau@...nel.org>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Shuah Khan <shuah@...nel.org>
Cc: netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
linux-kernel@...r.kernel.org,
Matthieu Baerts <matthieu.baerts@...sares.net>
Subject: [PATCH net-next 1/4] selftests: mptcp: join: rework detailed
report
This patch modifies how the detailed results are printed, mainly to
improve what is displayed in case of issue:
- Now the test name (title) is printed earlier, when starting the test
if it is not intentionally skipped: by doing that, errors linked to
a test will be printed after having written the test name and then
avoid confusions.
- Due to the previous item, it is required to add a new line after
having printed the test name because in case of error with a command,
it is better not to have the output in the middle of the screen.
- Each check is printed on a dedicated line with aligned status (ok,
skip, fail): it is easier to spot which one has failed, simpler to
manage in the code not having to deal with alignment case by case and
helpers can be used to uniform what is done. These helpers can also be
useful later to do more actions depending on the results or change in
one place what is printed.
- Info messages have been reduced and aligned as well. And info messages
about the creation of the default test files of 1 KB are no longer
printed.
Example:
001 no JOIN
syn [ ok ]
synack [ ok ]
ack [ ok ]
Or with a skip and a failure:
001 no JOIN
syn [ ok ]
synack [fail] got 42 JOIN[s] synack expected 0
Server ns stats
(...)
Client ns stats
(...)
ack [skip]
Or with info:
104 Infinite map
Test file (size 128 KB) for client
Test file (size 128 KB) for server
file received by server has inverted byte at 169
5 corrupted pkts
syn [ ok ]
synack [ ok ]
While at it, verify_listener_events() now also print more info in case
of failure and in pm_nl_check_endpoint(), the test is marked as failed
instead of skipped if no ID has been given (internal selftest issue).
Acked-by: Paolo Abeni <pabeni@...hat.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@...sares.net>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 450 +++++++++++-------------
1 file changed, 214 insertions(+), 236 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 1640749750d4..6da3a6c98ba7 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -49,7 +49,7 @@ declare -a only_tests_names
declare -A failed_tests
TEST_COUNT=0
TEST_NAME=""
-nr_blank=40
+nr_blank=6
# These var are used only in some tests, make sure they are not already set
unset FAILING_LINKS
@@ -187,8 +187,8 @@ init() {
trap cleanup EXIT
- make_file "$cin" "client" 1
- make_file "$sin" "server" 1
+ make_file "$cin" "client" 1 >/dev/null
+ make_file "$sin" "server" 1 >/dev/null
}
cleanup()
@@ -200,10 +200,37 @@ cleanup()
cleanup_partial
}
-# $1: msg
print_title()
{
- printf "%03u %-36s %s" "${TEST_COUNT}" "${TEST_NAME}" "${1}"
+ printf "%03u %s\n" "${TEST_COUNT}" "${TEST_NAME}"
+}
+
+print_check()
+{
+ printf "%-${nr_blank}s%-36s" " " "${*}"
+}
+
+print_info()
+{
+ # It can be empty, no need to print anything then
+ [ -z "${1}" ] && return
+
+ printf "%-${nr_blank}sInfo: %s\n" " " "${*}"
+}
+
+print_ok()
+{
+ echo "[ ok ]${1:+ ${*}}"
+}
+
+print_fail()
+{
+ echo "[fail]${1:+ ${*}}"
+}
+
+print_skip()
+{
+ echo "[skip]${1:+ ${*}}"
}
# [ $1: fail msg ]
@@ -213,8 +240,8 @@ mark_as_skipped()
mptcp_lib_fail_if_expected_feature "${msg}"
- print_title "[ skip ] ${msg}"
- printf "\n"
+ print_check "${msg}"
+ print_skip
last_test_skipped=1
}
@@ -278,6 +305,8 @@ reset()
return 1
fi
+ print_title
+
if [ "${init}" != "1" ]; then
init
else
@@ -458,10 +487,13 @@ reset_with_tcp_filter()
fi
}
+# $1: err msg
fail_test()
{
ret=1
+ print_fail "${@}"
+
# just in case a test is marked twice as failed
if [ ${last_test_failed} -eq 0 ]; then
failed_tests[${TEST_COUNT}]="${TEST_NAME}"
@@ -482,7 +514,7 @@ get_failed_tests_ids()
print_file_err()
{
ls -l "$1" 1>&2
- echo "Trailing bytes are: "
+ echo -n "Trailing bytes are: "
tail -c 27 "$1"
}
@@ -500,8 +532,7 @@ check_transfer()
# when truncating we must check the size explicitly
out_size=$(wc -c $out | awk '{print $1}')
if [ $out_size -ne $bytes ]; then
- echo "[ FAIL ] $what output file has wrong size ($out_size, $bytes)"
- fail_test
+ fail_test "$what output file has wrong size ($out_size, $bytes)"
return 1
fi
@@ -516,14 +547,13 @@ check_transfer()
cmp -l "$in" "$out" | while read -r i a b; do
local sum=$((0${a} + 0${b}))
if [ $check_invert -eq 0 ] || [ $sum -ne $((0xff)) ]; then
- echo "[ FAIL ] $what does not match (in, out):"
+ fail_test "$what does not match (in, out):"
print_file_err "$in"
print_file_err "$out"
- fail_test
return 1
else
- echo "$what has inverted byte at ${i}"
+ print_info "$what has inverted byte at ${i}"
fi
done
@@ -537,8 +567,7 @@ do_ping()
local connect_addr="$3"
if ! ip netns exec ${connector_ns} ping -q -c 1 $connect_addr >/dev/null; then
- echo "$listener_ns -> $connect_addr connectivity [ FAIL ]" 1>&2
- fail_test
+ fail_test "$listener_ns -> $connect_addr connectivity"
fi
}
@@ -776,10 +805,9 @@ pm_nl_change_endpoint()
pm_nl_check_endpoint()
{
local line expected_line
- local need_title=$1
- local msg="$2"
- local ns=$3
- local addr=$4
+ local msg="$1"
+ local ns=$2
+ local addr=$3
local _flags=""
local flags
local _port
@@ -788,13 +816,9 @@ pm_nl_check_endpoint()
local _id
local id
- if [ "${need_title}" = 1 ]; then
- printf "%03u %-36s %s" "${TEST_COUNT}" "${TEST_NAME}" "${msg}"
- else
- printf "%-${nr_blank}s %s" " " "${msg}"
- fi
+ print_check "${msg}"
- shift 4
+ shift 3
while [ -n "$1" ]; do
if [ $1 = "flags" ]; then
_flags=$2
@@ -817,7 +841,7 @@ pm_nl_check_endpoint()
done
if [ -z "$id" ]; then
- echo "[skip] bad test - missing endpoint id"
+ test_fail "bad test - missing endpoint id"
return
fi
@@ -840,10 +864,9 @@ pm_nl_check_endpoint()
[ -n "$_port" ] && expected_line="$expected_line $_port"
fi
if [ "$line" = "$expected_line" ]; then
- echo "[ ok ]"
+ print_ok
else
- echo "[fail] expected '$expected_line' found '$line'"
- fail_test
+ fail_test "expected '$expected_line' found '$line'"
fi
}
@@ -1058,8 +1081,7 @@ do_transfer()
local trunc_size=""
if [ -n "${fastclose}" ]; then
if [ ${test_linkfail} -le 1 ]; then
- echo "fastclose tests need test_linkfail argument"
- fail_test
+ fail_test "fastclose tests need test_linkfail argument"
return 1
fi
@@ -1074,8 +1096,7 @@ do_transfer()
extra_srv_args="-f ${test_linkfail}"
extra_cl_args="-f -1"
else
- echo "wrong/unknown fastclose spec ${side}"
- fail_test
+ fail_test "wrong/unknown fastclose spec ${side}"
return 1
fi
fi
@@ -1136,7 +1157,7 @@ do_transfer()
nstat | grep Tcp > /tmp/${connector_ns}.out
if [ ${rets} -ne 0 ] || [ ${retc} -ne 0 ]; then
- echo " client exit code $retc, server $rets" 1>&2
+ fail_test "client exit code $retc, server $rets"
echo -e "\nnetns ${listener_ns} socket stat for ${port}:" 1>&2
ip netns exec ${listener_ns} ss -Menita 1>&2 -o "sport = :$port"
cat /tmp/${listener_ns}.out
@@ -1145,7 +1166,6 @@ do_transfer()
cat /tmp/${connector_ns}.out
cat "$capout"
- fail_test
return 1
fi
@@ -1180,7 +1200,7 @@ make_file()
dd if=/dev/urandom of="$name" bs=1024 count=$size 2> /dev/null
echo -e "\nMPTCP_TEST_FILE_END_MARKER" >> "$name"
- echo "Created $name (size $size KB) containing data sent by $who"
+ print_info "Test file (size $size KB) for $who"
}
run_tests()
@@ -1261,36 +1281,34 @@ chk_csum_nr()
csum_ns2=${csum_ns2:1}
fi
- printf "%-${nr_blank}s %s" " " "sum"
+ print_check "sum"
count=$(get_counter ${ns1} "MPTcpExtDataCsumErr")
if [ "$count" != "$csum_ns1" ]; then
extra_msg="$extra_msg ns1=$count"
fi
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif { [ "$count" != $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 0 ]; } ||
{ [ "$count" -lt $csum_ns1 ] && [ $allow_multi_errors_ns1 -eq 1 ]; }; then
- echo "[fail] got $count data checksum error[s] expected $csum_ns1"
- fail_test
+ fail_test "got $count data checksum error[s] expected $csum_ns1"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - csum "
+ print_check "csum"
count=$(get_counter ${ns2} "MPTcpExtDataCsumErr")
if [ "$count" != "$csum_ns2" ]; then
extra_msg="$extra_msg ns2=$count"
fi
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif { [ "$count" != $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 0 ]; } ||
{ [ "$count" -lt $csum_ns2 ] && [ $allow_multi_errors_ns2 -eq 1 ]; }; then
- echo "[fail] got $count data checksum error[s] expected $csum_ns2"
- fail_test
+ fail_test "got $count data checksum error[s] expected $csum_ns2"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo "$extra_msg"
+ print_info "$extra_msg"
}
chk_fail_nr()
@@ -1308,7 +1326,7 @@ chk_fail_nr()
if [[ $ns_invert = "invert" ]]; then
ns_tx=$ns2
ns_rx=$ns1
- extra_msg=" invert"
+ extra_msg="invert"
fi
if [[ "${fail_tx}" = "-"* ]]; then
@@ -1320,37 +1338,35 @@ chk_fail_nr()
fail_rx=${fail_rx:1}
fi
- printf "%-${nr_blank}s %s" " " "ftx"
+ print_check "ftx"
count=$(get_counter ${ns_tx} "MPTcpExtMPFailTx")
if [ "$count" != "$fail_tx" ]; then
extra_msg="$extra_msg,tx=$count"
fi
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif { [ "$count" != "$fail_tx" ] && [ $allow_tx_lost -eq 0 ]; } ||
{ [ "$count" -gt "$fail_tx" ] && [ $allow_tx_lost -eq 1 ]; }; then
- echo "[fail] got $count MP_FAIL[s] TX expected $fail_tx"
- fail_test
+ fail_test "got $count MP_FAIL[s] TX expected $fail_tx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - failrx"
+ print_check "failrx"
count=$(get_counter ${ns_rx} "MPTcpExtMPFailRx")
if [ "$count" != "$fail_rx" ]; then
extra_msg="$extra_msg,rx=$count"
fi
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif { [ "$count" != "$fail_rx" ] && [ $allow_rx_lost -eq 0 ]; } ||
{ [ "$count" -gt "$fail_rx" ] && [ $allow_rx_lost -eq 1 ]; }; then
- echo "[fail] got $count MP_FAIL[s] RX expected $fail_rx"
- fail_test
+ fail_test "got $count MP_FAIL[s] RX expected $fail_rx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo "$extra_msg"
+ print_info "$extra_msg"
}
chk_fclose_nr()
@@ -1361,39 +1377,37 @@ chk_fclose_nr()
local count
local ns_tx=$ns2
local ns_rx=$ns1
- local extra_msg=" "
+ local extra_msg=""
if [[ $ns_invert = "invert" ]]; then
ns_tx=$ns1
ns_rx=$ns2
- extra_msg=${extra_msg}"invert"
+ extra_msg="invert"
fi
- printf "%-${nr_blank}s %s" " " "ctx"
+ print_check "ctx"
count=$(get_counter ${ns_tx} "MPTcpExtMPFastcloseTx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$fclose_tx" ]; then
extra_msg="$extra_msg,tx=$count"
- echo "[fail] got $count MP_FASTCLOSE[s] TX expected $fclose_tx"
- fail_test
+ fail_test "got $count MP_FASTCLOSE[s] TX expected $fclose_tx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - fclzrx"
+ print_check "fclzrx"
count=$(get_counter ${ns_rx} "MPTcpExtMPFastcloseRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$fclose_rx" ]; then
extra_msg="$extra_msg,rx=$count"
- echo "[fail] got $count MP_FASTCLOSE[s] RX expected $fclose_rx"
- fail_test
+ fail_test "got $count MP_FASTCLOSE[s] RX expected $fclose_rx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo "$extra_msg"
+ print_info "$extra_msg"
}
chk_rst_nr()
@@ -1409,32 +1423,30 @@ chk_rst_nr()
if [[ $ns_invert = "invert" ]]; then
ns_tx=$ns2
ns_rx=$ns1
- extra_msg=" invert"
+ extra_msg="invert"
fi
- printf "%-${nr_blank}s %s" " " "rtx"
+ print_check "rtx"
count=$(get_counter ${ns_tx} "MPTcpExtMPRstTx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ $count -lt $rst_tx ]; then
- echo "[fail] got $count MP_RST[s] TX expected $rst_tx"
- fail_test
+ fail_test "got $count MP_RST[s] TX expected $rst_tx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - rstrx "
+ print_check "rstrx"
count=$(get_counter ${ns_rx} "MPTcpExtMPRstRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" -lt "$rst_rx" ]; then
- echo "[fail] got $count MP_RST[s] RX expected $rst_rx"
- fail_test
+ fail_test "got $count MP_RST[s] RX expected $rst_rx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo "$extra_msg"
+ print_info "$extra_msg"
}
chk_infi_nr()
@@ -1443,26 +1455,24 @@ chk_infi_nr()
local infi_rx=$2
local count
- printf "%-${nr_blank}s %s" " " "itx"
+ print_check "itx"
count=$(get_counter ${ns2} "MPTcpExtInfiniteMapTx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$infi_tx" ]; then
- echo "[fail] got $count infinite map[s] TX expected $infi_tx"
- fail_test
+ fail_test "got $count infinite map[s] TX expected $infi_tx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - infirx"
+ print_check "infirx"
count=$(get_counter ${ns1} "MPTcpExtInfiniteMapRx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$infi_rx" ]; then
- echo "[fail] got $count infinite map[s] RX expected $infi_rx"
- fail_test
+ fail_test "got $count infinite map[s] RX expected $infi_rx"
else
- echo "[ ok ]"
+ print_ok
fi
}
@@ -1479,51 +1489,47 @@ chk_join_nr()
local corrupted_pkts=${9:-0}
local count
local with_cookie
- local title="${TEST_NAME}"
if [ "${corrupted_pkts}" -gt 0 ]; then
- title+=": ${corrupted_pkts} corrupted pkts"
+ print_info "${corrupted_pkts} corrupted pkts"
fi
- printf "%03u %-36s %s" "${TEST_COUNT}" "${title}" "syn"
+ print_check "syn"
count=$(get_counter ${ns1} "MPTcpExtMPJoinSynRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$syn_nr" ]; then
- echo "[fail] got $count JOIN[s] syn expected $syn_nr"
- fail_test
+ fail_test "got $count JOIN[s] syn expected $syn_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - synack"
+ print_check "synack"
with_cookie=$(ip netns exec $ns2 sysctl -n net.ipv4.tcp_syncookies)
count=$(get_counter ${ns2} "MPTcpExtMPJoinSynAckRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$syn_ack_nr" ]; then
# simult connections exceeding the limit with cookie enabled could go up to
# synack validation as the conn limit can be enforced reliably only after
# the subflow creation
if [ "$with_cookie" = 2 ] && [ "$count" -gt "$syn_ack_nr" ] && [ "$count" -le "$syn_nr" ]; then
- echo -n "[ ok ]"
+ print_ok
else
- echo "[fail] got $count JOIN[s] synack expected $syn_ack_nr"
- fail_test
+ fail_test "got $count JOIN[s] synack expected $syn_ack_nr"
fi
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - ack"
+ print_check "ack"
count=$(get_counter ${ns1} "MPTcpExtMPJoinAckRx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$ack_nr" ]; then
- echo "[fail] got $count JOIN[s] ack expected $ack_nr"
- fail_test
+ fail_test "got $count JOIN[s] ack expected $ack_nr"
else
- echo "[ ok ]"
+ print_ok
fi
if [ $validate_checksum -eq 1 ]; then
chk_csum_nr $csum_ns1 $csum_ns2
@@ -1548,22 +1554,21 @@ chk_stale_nr()
local stale_nr
local recover_nr
- printf "%-${nr_blank}s %-18s" " " "stale"
+ print_check "stale"
stale_nr=$(get_counter ${ns} "MPTcpExtSubflowStale")
recover_nr=$(get_counter ${ns} "MPTcpExtSubflowRecover")
if [ -z "$stale_nr" ] || [ -z "$recover_nr" ]; then
- echo "[skip]"
+ print_skip
elif [ $stale_nr -lt $stale_min ] ||
{ [ $stale_max -gt 0 ] && [ $stale_nr -gt $stale_max ]; } ||
[ $((stale_nr - recover_nr)) -ne $stale_delta ]; then
- echo "[fail] got $stale_nr stale[s] $recover_nr recover[s], " \
+ fail_test "got $stale_nr stale[s] $recover_nr recover[s], " \
" expected stale in range [$stale_min..$stale_max]," \
- " stale-recover delta $stale_delta "
- fail_test
+ " stale-recover delta $stale_delta"
dump_stats=1
else
- echo "[ ok ]"
+ print_ok
fi
if [ "${dump_stats}" = 1 ]; then
@@ -1588,103 +1593,93 @@ chk_add_nr()
timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
- printf "%-${nr_blank}s %s" " " "add"
+ print_check "add"
count=$(get_counter ${ns2} "MPTcpExtAddAddr")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
# if the test configured a short timeout tolerate greater then expected
# add addrs options, due to retransmissions
elif [ "$count" != "$add_nr" ] && { [ "$timeout" -gt 1 ] || [ "$count" -lt "$add_nr" ]; }; then
- echo "[fail] got $count ADD_ADDR[s] expected $add_nr"
- fail_test
+ fail_test "got $count ADD_ADDR[s] expected $add_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - echo "
+ print_check "echo"
count=$(get_counter ${ns1} "MPTcpExtEchoAdd")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$echo_nr" ]; then
- echo "[fail] got $count ADD_ADDR echo[s] expected $echo_nr"
- fail_test
+ fail_test "got $count ADD_ADDR echo[s] expected $echo_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
if [ $port_nr -gt 0 ]; then
- echo -n " - pt "
+ print_check "pt"
count=$(get_counter ${ns2} "MPTcpExtPortAdd")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$port_nr" ]; then
- echo "[fail] got $count ADD_ADDR[s] with a port-number expected $port_nr"
- fail_test
+ fail_test "got $count ADD_ADDR[s] with a port-number expected $port_nr"
else
- echo "[ ok ]"
+ print_ok
fi
- printf "%-${nr_blank}s %s" " " "syn"
+ print_check "syn"
count=$(get_counter ${ns1} "MPTcpExtMPJoinPortSynRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$syn_nr" ]; then
- echo "[fail] got $count JOIN[s] syn with a different \
- port-number expected $syn_nr"
- fail_test
+ fail_test "got $count JOIN[s] syn with a different \
+ port-number expected $syn_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - synack"
+ print_check "synack"
count=$(get_counter ${ns2} "MPTcpExtMPJoinPortSynAckRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$syn_ack_nr" ]; then
- echo "[fail] got $count JOIN[s] synack with a different \
- port-number expected $syn_ack_nr"
- fail_test
+ fail_test "got $count JOIN[s] synack with a different \
+ port-number expected $syn_ack_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - ack"
+ print_check "ack"
count=$(get_counter ${ns1} "MPTcpExtMPJoinPortAckRx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$ack_nr" ]; then
- echo "[fail] got $count JOIN[s] ack with a different \
- port-number expected $ack_nr"
- fail_test
+ fail_test "got $count JOIN[s] ack with a different \
+ port-number expected $ack_nr"
else
- echo "[ ok ]"
+ print_ok
fi
- printf "%-${nr_blank}s %s" " " "syn"
+ print_check "syn"
count=$(get_counter ${ns1} "MPTcpExtMismatchPortSynRx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$mis_syn_nr" ]; then
- echo "[fail] got $count JOIN[s] syn with a mismatched \
- port-number expected $mis_syn_nr"
- fail_test
+ fail_test "got $count JOIN[s] syn with a mismatched \
+ port-number expected $mis_syn_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - ack "
+ print_check "ack"
count=$(get_counter ${ns1} "MPTcpExtMismatchPortAckRx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$mis_ack_nr" ]; then
- echo "[fail] got $count JOIN[s] ack with a mismatched \
- port-number expected $mis_ack_nr"
- fail_test
+ fail_test "got $count JOIN[s] ack with a mismatched \
+ port-number expected $mis_ack_nr"
else
- echo "[ ok ]"
+ print_ok
fi
- else
- echo ""
fi
}
@@ -1697,28 +1692,26 @@ chk_add_tx_nr()
timeout=$(ip netns exec $ns1 sysctl -n net.mptcp.add_addr_timeout)
- printf "%-${nr_blank}s %s" " " "add TX"
+ print_check "add TX"
count=$(get_counter ${ns1} "MPTcpExtAddAddrTx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
# if the test configured a short timeout tolerate greater then expected
# add addrs options, due to retransmissions
elif [ "$count" != "$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
+ fail_test "got $count ADD_ADDR[s] TX, expected $add_tx_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - echo TX "
+ print_check "echo TX"
count=$(get_counter ${ns2} "MPTcpExtEchoAddTx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$echo_tx_nr" ]; then
- echo "[fail] got $count ADD_ADDR echo[s] TX, expected $echo_tx_nr"
- fail_test
+ fail_test "got $count ADD_ADDR echo[s] TX, expected $echo_tx_nr"
else
- echo "[ ok ]"
+ print_ok
fi
}
@@ -1746,24 +1739,23 @@ chk_rm_nr()
elif [ $invert = "true" ]; then
addr_ns=$ns2
subflow_ns=$ns1
- extra_msg=" invert"
+ extra_msg="invert"
fi
- printf "%-${nr_blank}s %s" " " "rm "
+ print_check "rm"
count=$(get_counter ${addr_ns} "MPTcpExtRmAddr")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$rm_addr_nr" ]; then
- echo "[fail] got $count RM_ADDR[s] expected $rm_addr_nr"
- fail_test
+ fail_test "got $count RM_ADDR[s] expected $rm_addr_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - rmsf "
+ print_check "rmsf"
count=$(get_counter ${subflow_ns} "MPTcpExtRmSubflow")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ -n "$simult" ]; then
local cnt suffix
@@ -1775,34 +1767,31 @@ chk_rm_nr()
[ "$count" != "$rm_subflow_nr" ] && suffix="$count in [$rm_subflow_nr:$((rm_subflow_nr*2))]"
if [ $count -ge "$rm_subflow_nr" ] && \
[ "$count" -le "$((rm_subflow_nr *2 ))" ]; then
- echo -n "[ ok ] $suffix"
+ print_ok "$suffix"
else
- echo "[fail] got $count RM_SUBFLOW[s] expected in range [$rm_subflow_nr:$((rm_subflow_nr*2))]"
- fail_test
+ fail_test "got $count RM_SUBFLOW[s] expected in range [$rm_subflow_nr:$((rm_subflow_nr*2))]"
fi
elif [ "$count" != "$rm_subflow_nr" ]; then
- echo "[fail] got $count RM_SUBFLOW[s] expected $rm_subflow_nr"
- fail_test
+ fail_test "got $count RM_SUBFLOW[s] expected $rm_subflow_nr"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo "$extra_msg"
+ print_info "$extra_msg"
}
chk_rm_tx_nr()
{
local rm_addr_tx_nr=$1
- printf "%-${nr_blank}s %s" " " "rm TX "
+ print_check "rm TX"
count=$(get_counter ${ns2} "MPTcpExtRmAddrTx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$rm_addr_tx_nr" ]; then
- echo "[fail] got $count RM_ADDR[s] expected $rm_addr_tx_nr"
- fail_test
+ fail_test "got $count RM_ADDR[s] expected $rm_addr_tx_nr"
else
- echo "[ ok ]"
+ print_ok
fi
}
@@ -1812,52 +1801,44 @@ chk_prio_nr()
local mp_prio_nr_rx=$2
local count
- printf "%-${nr_blank}s %s" " " "ptx"
+ print_check "ptx"
count=$(get_counter ${ns1} "MPTcpExtMPPrioTx")
if [ -z "$count" ]; then
- echo -n "[skip]"
+ print_skip
elif [ "$count" != "$mp_prio_nr_tx" ]; then
- echo "[fail] got $count MP_PRIO[s] TX expected $mp_prio_nr_tx"
- fail_test
+ fail_test "got $count MP_PRIO[s] TX expected $mp_prio_nr_tx"
else
- echo -n "[ ok ]"
+ print_ok
fi
- echo -n " - prx "
+ print_check "prx"
count=$(get_counter ${ns1} "MPTcpExtMPPrioRx")
if [ -z "$count" ]; then
- echo "[skip]"
+ print_skip
elif [ "$count" != "$mp_prio_nr_rx" ]; then
- echo "[fail] got $count MP_PRIO[s] RX expected $mp_prio_nr_rx"
- fail_test
+ fail_test "got $count MP_PRIO[s] RX expected $mp_prio_nr_rx"
else
- echo "[ ok ]"
+ print_ok
fi
}
chk_subflow_nr()
{
- local need_title="$1"
- local msg="$2"
- local subflow_nr=$3
+ local msg="$1"
+ local subflow_nr=$2
local cnt1
local cnt2
local dump_stats
- if [ -n "${need_title}" ]; then
- printf "%03u %-36s %s" "${TEST_COUNT}" "${TEST_NAME}" "${msg}"
- else
- printf "%-${nr_blank}s %s" " " "${msg}"
- fi
+ print_check "${msg}"
cnt1=$(ss -N $ns1 -tOni | grep -c token)
cnt2=$(ss -N $ns2 -tOni | grep -c token)
if [ "$cnt1" != "$subflow_nr" ] || [ "$cnt2" != "$subflow_nr" ]; then
- echo "[fail] got $cnt1:$cnt2 subflows expected $subflow_nr"
- fail_test
+ fail_test "got $cnt1:$cnt2 subflows expected $subflow_nr"
dump_stats=1
else
- echo "[ ok ]"
+ print_ok
fi
if [ "${dump_stats}" = 1 ]; then
@@ -1877,7 +1858,7 @@ chk_mptcp_info()
local cnt2
local dump_stats
- printf "%-${nr_blank}s %-30s" " " "mptcp_info $info1:$info2=$exp1:$exp2"
+ print_check "mptcp_info ${info1:0:8}=$exp1:$exp2"
cnt1=$(ss -N $ns1 -inmHM | grep "$info1:" |
sed -n 's/.*\('"$info1"':\)\([[:digit:]]*\).*$/\2/p;q')
@@ -1888,11 +1869,10 @@ chk_mptcp_info()
[ -z "$cnt2" ] && cnt2=0
if [ "$cnt1" != "$exp1" ] || [ "$cnt2" != "$exp2" ]; then
- echo "[fail] got $cnt1:$cnt2 $info1:$info2 expected $exp1:$exp2"
- fail_test
+ fail_test "got $cnt1:$cnt2 $info1:$info2 expected $exp1:$exp2"
dump_stats=1
else
- echo "[ ok ]"
+ print_ok
fi
if [ "$dump_stats" = 1 ]; then
@@ -1914,13 +1894,12 @@ chk_link_usage()
local tx_rate=$((tx_link * 100 / tx_total))
local tolerance=5
- printf "%-${nr_blank}s %-18s" " " "link usage"
+ print_check "link usage"
if [ $tx_rate -lt $((expected_rate - tolerance)) ] || \
[ $tx_rate -gt $((expected_rate + tolerance)) ]; then
- echo "[fail] got $tx_rate% usage, expected $expected_rate%"
- fail_test
+ fail_test "got $tx_rate% usage, expected $expected_rate%"
else
- echo "[ ok ]"
+ print_ok
fi
}
@@ -2835,15 +2814,15 @@ verify_listener_events()
if [ $e_type = $LISTENER_CREATED ]; then
name="LISTENER_CREATED"
elif [ $e_type = $LISTENER_CLOSED ]; then
- name="LISTENER_CLOSED"
+ name="LISTENER_CLOSED "
else
name="$e_type"
fi
- printf "%-${nr_blank}s %s %s:%s " " " "$name" "$e_saddr" "$e_sport"
+ print_check "$name $e_saddr:$e_sport"
if ! mptcp_lib_kallsyms_has "mptcp_event_pm_listener$"; then
- printf "[skip]: event not supported\n"
+ print_skip "event not supported"
return
fi
@@ -2860,11 +2839,10 @@ verify_listener_events()
[ $family ] && [ $family = $e_family ] &&
[ $saddr ] && [ $saddr = $e_saddr ] &&
[ $sport ] && [ $sport = $e_sport ]; then
- echo "[ ok ]"
+ print_ok
return 0
fi
- fail_test
- echo "[fail]"
+ fail_test "$e_type:$type $e_family:$family $e_saddr:$saddr $e_sport:$sport"
}
add_addr_ports_tests()
@@ -3469,17 +3447,17 @@ endpoint_tests()
run_tests $ns1 $ns2 10.0.1.1 2>/dev/null &
wait_mpj $ns1
- pm_nl_check_endpoint 1 "creation" \
+ pm_nl_check_endpoint "creation" \
$ns2 10.0.2.2 id 1 flags implicit
chk_mptcp_info subflows 1 subflows 1
chk_mptcp_info add_addr_signal 1 add_addr_accepted 1
pm_nl_add_endpoint $ns2 10.0.2.2 id 33
- pm_nl_check_endpoint 0 "ID change is prevented" \
+ pm_nl_check_endpoint "ID change is prevented" \
$ns2 10.0.2.2 id 1 flags implicit
pm_nl_add_endpoint $ns2 10.0.2.2 flags signal
- pm_nl_check_endpoint 0 "modif is allowed" \
+ pm_nl_check_endpoint "modif is allowed" \
$ns2 10.0.2.2 id 1 flags signal
kill_tests_wait
fi
@@ -3493,17 +3471,17 @@ endpoint_tests()
run_tests $ns1 $ns2 10.0.1.1 2>/dev/null &
wait_mpj $ns2
- chk_subflow_nr needtitle "before delete" 2
+ chk_subflow_nr "before delete" 2
chk_mptcp_info subflows 1 subflows 1
pm_nl_del_endpoint $ns2 2 10.0.2.2
sleep 0.5
- chk_subflow_nr "" "after delete" 1
+ chk_subflow_nr "after delete" 1
chk_mptcp_info subflows 0 subflows 0
pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow
wait_mpj $ns2
- chk_subflow_nr "" "after re-add" 2
+ chk_subflow_nr "after re-add" 2
chk_mptcp_info subflows 1 subflows 1
kill_tests_wait
fi
--
2.40.1
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