When the multiple checksum errors occur in chk_csum_nr(), print the
numbers of the errors as an extra message.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 2b77576d773c..375b087edc7b 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -1014,6 +1014,7 @@ chk_csum_nr()
local csum_ns2=${2:-0}
local count
local dump_stats
+ local extra_msg=""
local allow_multi_errors_ns1=0
local allow_multi_errors_ns2=0
@@ -1029,6 +1030,9 @@ chk_csum_nr()
printf "%-${nr_blank}s %s" " " "sum"
count=$(ip netns exec $ns1 nstat -as | grep MPTcpExtDataCsumErr | awk '{print $2}')
[ -z "$count" ] && count=0
+ if [ "$count" != "$csum_ns1" ]; then
+ extra_msg="$extra_msg ns1=$count"
+ fi
if { [ "$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 $csum_ns1"
@@ -1040,15 +1044,20 @@ chk_csum_nr()
echo -n " - csum "
count=$(ip netns exec $ns2 nstat -as | grep MPTcpExtDataCsumErr | awk '{print $2}')
[ -z "$count" ] && count=0
+ if [ "$count" != "$csum_ns2" ]; then
+ extra_msg="$extra_msg ns2=$count"
+ fi
if { [ "$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 $csum_ns2"
fail_test
dump_stats=1
else
- echo "[ ok ]"
+ echo -n "[ ok ]"
fi
[ "${dump_stats}" = 1 ] && dump_stats
+
+ echo "$extra_msg"
}
chk_fail_nr()
--
2.34.1