From: Paolo Abeni <pabeni@redhat.com>
Instead of duplicating the all existing TX check with
the TX side, add the new ones on selected test cases.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <martineau@kernel.org>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 62 +++++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 0886ed2c59ea..ca5bd2c3434a 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -1585,6 +1585,44 @@ chk_add_nr()
[ "${dump_stats}" = 1 ] && dump_stats
}
+chk_add_tx_nr()
+{
+ local add_tx_nr=$1
+ local echo_tx_nr=$2
+ local dump_stats
+ local timeout
+ local count
+
+ timeout=$(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 $add_tx_nr"
+ fail_test
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ echo -n " - echo TX "
+ count=$(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 $echo_tx_nr"
+ fail_test
+ dump_stats=1
+ else
+ echo "[ ok ]"
+ fi
+
+ [ "${dump_stats}" = 1 ] && dump_stats
+}
+
chk_rm_nr()
{
local rm_addr_nr=$1
@@ -1660,6 +1698,26 @@ chk_rm_nr()
echo "$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 $rm_addr_tx_nr"
+ fail_test
+ dump_stats=1
+ else
+ echo -n "[ ok ]"
+ fi
+
+ [ "${dump_stats}" = 1 ] && dump_stats
+
+ echo "$extra_msg"
+}
+
chk_prio_nr()
{
local mp_prio_nr_tx=$1
@@ -1939,6 +1997,7 @@ 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 +2179,7 @@ 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 +2225,7 @@ 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 +2324,7 @@ 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
--
2.40.1