[PATCH mptcp-next] Squash to "selftests: mptcp: add the MP_RST mibs check"

[PATCH mptcp-next] Squash to "selftests: mptcp: add the MP_RST mibs check"

[Geliang Tang]

Showed in the output whether the inverted namespaces check order is used.
Since if we pass -Cz to mptcp_join.sh, the MP_RST information is showed
twice:

 001 fastclose test 1              syn[ ok ] - synack[ ok ] - ack[ ok ]
                                   sum[ ok ] - csum  [ ok ]
                                   ftx[ ok ] - frx   [ ok ]
                                   rtx[ ok ] - rstrx [ ok ]
                                   itx[ ok ] - irx   [ ok ]
                                   ctx[ ok ] - fclzrx[ ok ]
                                   rtx[ ok ] - rstrx [ ok ] - invert

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 tools/testing/selftests/net/mptcp/mptcp_join.sh | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 000272eec5a5..3252865352f3 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -806,14 +806,14 @@ chk_rst_nr()
 {
 	local rst_tx=$1
 	local rst_rx=$2
-	local invert=${3:-""}
+	local ns_invert=${3:-""}
 	local count
 	local dump_stats
 
-	if [ -z $invert ]; then
+	if [ -z $ns_invert ]; then
 		ns_tx=$ns1
 		ns_rx=$ns2
-	elif [ $invert = "invert" ]; then
+	elif [ $ns_invert = "invert" ]; then
 		ns_tx=$ns2
 		ns_rx=$ns1
 	fi
@@ -837,7 +837,15 @@ chk_rst_nr()
 		ret=1
 		dump_stats=1
 	else
-		echo "[ ok ]"
+		if [ -z $ns_invert ]; then
+			echo "[ ok ]"
+		elif [ $ns_invert = "invert" ]; then
+			echo -n "[ ok ]"
+		fi
+	fi
+
+	if [ ! -z $ns_invert ] && [ $ns_invert = "invert" ]; then
+		echo " - invert"
 	fi
 
 	[ "${dump_stats}" = 1 ] && dump_stats
-- 
2.34.1