[PATCH net-next 7/7] selftests: mptcp: add MP_FAIL mibs check
From: Mat Martineau <hidden>
Date: 2021-08-24 23:26:42
Also in:
mptcp
Subsystem:
kernel selftest framework, networking [general], networking [mptcp], the rest · Maintainers:
Shuah Khan, Shuah Khan, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Matthieu Baerts, Mat Martineau, Linus Torvalds
From: Geliang Tang <redacted> This patch added a function chk_fail_nr to check the mibs for MP_FAIL. Signed-off-by: Geliang Tang <redacted> Signed-off-by: Mat Martineau <redacted> --- .../testing/selftests/net/mptcp/mptcp_join.sh | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 7b3e6cc56935..255793c5ac4f 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh@@ -578,6 +578,43 @@ chk_csum_nr() fi } +chk_fail_nr() +{ + local mp_fail_nr_tx=$1 + local mp_fail_nr_rx=$2 + local count + local dump_stats + + printf "%-39s %s" " " "ftx" + count=`ip netns exec $ns1 nstat -as | grep MPTcpExtMPFailTx | awk '{print $2}'` + [ -z "$count" ] && count=0 + if [ "$count" != "$mp_fail_nr_tx" ]; then + echo "[fail] got $count MP_FAIL[s] TX expected $mp_fail_nr_tx" + ret=1 + dump_stats=1 + else + echo -n "[ ok ]" + fi + + echo -n " - frx " + count=`ip netns exec $ns2 nstat -as | grep MPTcpExtMPFailRx | awk '{print $2}'` + [ -z "$count" ] && count=0 + if [ "$count" != "$mp_fail_nr_rx" ]; then + echo "[fail] got $count MP_FAIL[s] RX expected $mp_fail_nr_rx" + ret=1 + dump_stats=1 + else + echo "[ ok ]" + fi + + if [ "${dump_stats}" = 1 ]; then + echo Server ns stats + ip netns exec $ns1 nstat -as | grep MPTcp + echo Client ns stats + ip netns exec $ns2 nstat -as | grep MPTcp + fi +} + chk_join_nr() { local msg="$1"
@@ -627,6 +664,7 @@ chk_join_nr() fi if [ $checksum -eq 1 ]; then chk_csum_nr + chk_fail_nr 0 0 fi }
--
2.33.0