This patch added the fullmesh setting and clearing selftests in
mptcp_join.sh.

Now we can set both backup and fullmesh flags, so avoid using the
words 'backup' and 'bkup'.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 33 +++++++++++++++----
 1 file changed, 27 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index e48ce23d2386..25725be98342 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -289,7 +289,7 @@ do_transfer()
 	addr_nr_ns1="$7"
 	addr_nr_ns2="$8"
 	speed="$9"
-	bkup="${10}"
+	sflags="${10}"
 
 	port=$((10000+$TEST_COUNT))
 	TEST_COUNT=$((TEST_COUNT+1))
@@ -461,14 +461,13 @@ do_transfer()
 		fi
 	fi
 
-	if [ ! -z $bkup ]; then
+	if [ ! -z $sflags ]; then
 		sleep 1
 		for netns in "$ns1" "$ns2"; do
 			dump=(`ip netns exec $netns ./pm_nl_ctl dump`)
 			if [ ${#dump[@]} -gt 0 ]; then
 				addr=${dump[${#dump[@]} - 1]}
-				backup="ip netns exec $netns ./pm_nl_ctl set $addr flags $bkup"
-				$backup
+				ip netns exec $netns ./pm_nl_ctl set $addr flags $sflags
 			fi
 		done
 	fi
@@ -545,7 +544,7 @@ run_tests()
 	addr_nr_ns1="${5:-0}"
 	addr_nr_ns2="${6:-0}"
 	speed="${7:-fast}"
-	bkup="${8:-""}"
+	sflags="${8:-""}"
 	lret=0
 	oldin=""
 
@@ -574,7 +573,7 @@ run_tests()
 	fi
 
 	do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} \
-		${test_linkfail} ${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${bkup}
+		${test_linkfail} ${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${sflags}
 	lret=$?
 }
 
@@ -1640,6 +1639,7 @@ backup_tests()
 	run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup
 	chk_join_nr "single subflow, backup" 1 1 1
 	chk_prio_nr 0 1
+	chk_rm_nr 0 1
 
 	# single address, backup
 	reset
@@ -1650,6 +1650,7 @@ backup_tests()
 	chk_join_nr "single address, backup" 1 1 1
 	chk_add_nr 1 1
 	chk_prio_nr 1 0
+	chk_rm_nr 0 0
 }
 
 add_addr_ports_tests()
@@ -1921,6 +1922,26 @@ fullmesh_tests()
 	run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow
 	chk_join_nr "fullmesh test 1x2, limited" 4 4 4
 	chk_add_nr 1 1
+
+	# set fullmesh flag
+	reset
+	ip netns exec $ns1 ./pm_nl_ctl limits 4 4
+	ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags subflow
+	ip netns exec $ns2 ./pm_nl_ctl limits 4 4
+	run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow fullmesh
+	chk_join_nr "set fullmesh flag test" 2 2 2
+	chk_prio_nr 0 1
+	chk_rm_nr 0 1
+
+	# set nofullmesh flag
+	reset
+	ip netns exec $ns1 ./pm_nl_ctl limits 4 4
+	ip netns exec $ns1 ./pm_nl_ctl add 10.0.2.1 flags subflow,fullmesh
+	ip netns exec $ns2 ./pm_nl_ctl limits 4 4
+	run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow nofullmesh
+	chk_join_nr "set nofullmesh flag test" 2 2 2
+	chk_prio_nr 0 1
+	chk_rm_nr 0 1
 }
 
 userspace_tests()
-- 
2.31.1