summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
authorPaolo Abeni <pabeni@redhat.com>2022-02-18 13:35:39 -0800
committerDavid S. Miller <davem@davemloft.net>2022-02-19 12:28:00 +0000
commit5b31dda736e31c58d1941c7349569c7452eafb6b (patch)
treee190b1185dc449bab2cd7e878a31f6ca8987877c /tools
parent0cd33c5ffec12bd77a1c02db2469fac08f840939 (diff)
selftests: mptcp: improve 'fair usage on close' stability
The mentioned test has to wait for a subflow creation failure. The current code looks for TCP sockets in TW state and sometimes misses the relevant event. Switch to a more stable check, looking for the associated mib counter. Fixes: 46e967d187ed ("selftests: mptcp: add tests for subflow creation failure") Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/257 Reported-and-tested-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/net/mptcp/mptcp_join.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index c0801df15f54..10b3bd805ac6 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -961,7 +961,7 @@ wait_for_tw()
local ns=$1
while [ $time -lt $timeout_ms ]; do
- local cnt=$(ip netns exec $ns ss -t state time-wait |wc -l)
+ local cnt=$(ip netns exec $ns nstat -as TcpAttemptFails | grep TcpAttemptFails | awk '{print $2}')
[ "$cnt" = 1 ] && return 1
time=$((time + 100))