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* [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2
@ 2023-06-13  5:31 Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 1/8] mptcp: pass addr to mptcp_pm_alloc_anno_list Geliang Tang
                   ` (7 more replies)
  0 siblings, 8 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

v19:
 - rename to userspace_pm_rm_sf_addr_ns1/2, and call wait_rm_addr and
   wait_rm_sf in them.
 - update chk_mptcp_info.
 - set FAILING_LINKS in run_tests
 - update commit logs.

v18:
 - address Matt's comments in v17
 - switch to key/value instead of positional parameters

v17:
 - rebased on export/20230607T094151

v16:
 - address Matt's comments in v15.
 - the last two patches in v15 is deponed on "selftests: mptcp: skip
 tests when features are not supported", split them into a new series.
 - this series have no conflect with "selftests: mptcp: skip tests when
 features are not supported" now.

v15:
 - fix the failures reported by CI in v14.

v14:
 - rebased to "selftests: mptcp: skip tests when features are not supported".
 - patch 1 "selftests: mptcp: skip tests when features are not
   supported, v2, patches 8-37"

v13:
 - fix all the failures the CI is complaining about with the debug kconfig.
 - rename endpoint_manipulation to pm_nl_set_endpoint.

Geliang Tang (8):
  mptcp: pass addr to mptcp_pm_alloc_anno_list
  selftests: mptcp: test userspace pm out of transfer
  selftests: mptcp: check subflow and addr infos
  selftests: mptcp: set FAILING_LINKS in run_tests
  selftests: mptcp: drop test_linkfail parameter
  selftests: mptcp: drop addr_nr_ns1/2 parameters
  selftests: mptcp: drop sflags parameter
  selftests: mptcp: add pm_nl_set_endpoint helper

 net/mptcp/pm_netlink.c                        |   8 +-
 net/mptcp/pm_userspace.c                      |   2 +-
 net/mptcp/protocol.h                          |   2 +-
 .../testing/selftests/net/mptcp/mptcp_join.sh | 635 ++++++++++--------
 4 files changed, 379 insertions(+), 268 deletions(-)

-- 
2.35.3


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 1/8] mptcp: pass addr to mptcp_pm_alloc_anno_list
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 2/8] selftests: mptcp: test userspace pm out of transfer Geliang Tang
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

Pass addr parameter to mptcp_pm_alloc_anno_list() instead of entry. We
can reduce the scope, e.g. in mptcp_pm_alloc_anno_list(), we only access
"entry->addr", we can then restrict to the pointer to "addr" then.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 net/mptcp/pm_netlink.c   | 8 ++++----
 net/mptcp/pm_userspace.c | 2 +-
 net/mptcp/protocol.h     | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
index ba1406e601e4..724b652876cf 100644
--- a/net/mptcp/pm_netlink.c
+++ b/net/mptcp/pm_netlink.c
@@ -341,7 +341,7 @@ mptcp_pm_del_add_timer(struct mptcp_sock *msk,
 }
 
 bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk,
-			      const struct mptcp_pm_addr_entry *entry)
+			      const struct mptcp_addr_info *addr)
 {
 	struct mptcp_pm_add_entry *add_entry = NULL;
 	struct sock *sk = (struct sock *)msk;
@@ -349,7 +349,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk,
 
 	lockdep_assert_held(&msk->pm.lock);
 
-	add_entry = mptcp_lookup_anno_list_by_saddr(msk, &entry->addr);
+	add_entry = mptcp_lookup_anno_list_by_saddr(msk, addr);
 
 	if (add_entry) {
 		if (mptcp_pm_is_kernel(msk))
@@ -366,7 +366,7 @@ bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk,
 
 	list_add(&add_entry->list, &msk->pm.anno_list);
 
-	add_entry->addr = entry->addr;
+	add_entry->addr = *addr;
 	add_entry->sock = msk;
 	add_entry->retrans_times = 0;
 
@@ -573,7 +573,7 @@ static void mptcp_pm_create_subflow_or_signal_addr(struct mptcp_sock *msk)
 			return;
 
 		if (local) {
-			if (mptcp_pm_alloc_anno_list(msk, local)) {
+			if (mptcp_pm_alloc_anno_list(msk, &local->addr)) {
 				__clear_bit(local->addr.id, msk->pm.id_avail_bitmap);
 				msk->pm.add_addr_signaled++;
 				mptcp_pm_announce_addr(msk, &local->addr, false);
diff --git a/net/mptcp/pm_userspace.c b/net/mptcp/pm_userspace.c
index 47a883a16c11..b5a8aa4c1ebd 100644
--- a/net/mptcp/pm_userspace.c
+++ b/net/mptcp/pm_userspace.c
@@ -193,7 +193,7 @@ int mptcp_nl_cmd_announce(struct sk_buff *skb, struct genl_info *info)
 	lock_sock((struct sock *)msk);
 	spin_lock_bh(&msk->pm.lock);
 
-	if (mptcp_pm_alloc_anno_list(msk, &addr_val)) {
+	if (mptcp_pm_alloc_anno_list(msk, &addr_val.addr)) {
 		msk->pm.add_addr_signaled++;
 		mptcp_pm_announce_addr(msk, &addr_val.addr, false);
 		mptcp_pm_nl_addr_send_ack(msk);
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index d2e59cf33f57..3ba62f1154d3 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -833,7 +833,7 @@ int mptcp_pm_nl_mp_prio_send_ack(struct mptcp_sock *msk,
 				 struct mptcp_addr_info *rem,
 				 u8 bkup);
 bool mptcp_pm_alloc_anno_list(struct mptcp_sock *msk,
-			      const struct mptcp_pm_addr_entry *entry);
+			      const struct mptcp_addr_info *addr);
 void mptcp_pm_free_anno_list(struct mptcp_sock *msk);
 bool mptcp_pm_sport_in_anno_list(struct mptcp_sock *msk, const struct sock *sk);
 struct mptcp_pm_add_entry *
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 2/8] selftests: mptcp: test userspace pm out of transfer
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 1/8] mptcp: pass addr to mptcp_pm_alloc_anno_list Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 3/8] selftests: mptcp: check subflow and addr infos Geliang Tang
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

This patch moves userspace pm tests out of do_transfer(). Move add addrese
test into a new function userspace_pm_add_addr(), and remove address test
into userspace_pm_rm_sf_addr_ns1(). Move add subflow test into
userspace_pm_add_sf() and remove subflow into userspace_pm_rm_sf_addr_ns2().

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 145 ++++++++++++------
 1 file changed, 99 insertions(+), 46 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index a7973d6a40a0..3baa6ac3b03e 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -589,6 +589,26 @@ wait_rm_addr()
 	done
 }
 
+rm_sf_count()
+{
+	get_counter "${1}" "MPTcpExtRmSubflow"
+}
+
+# $1: ns, $2: old rm_sf counter in $ns
+wait_rm_sf()
+{
+	local ns="${1}"
+	local old_cnt="${2}"
+	local cnt
+
+	local i
+	for i in $(seq 10); do
+		cnt=$(rm_sf_count ${ns})
+		[ "$cnt" = "${old_cnt}" ] || break
+		sleep 0.1
+	done
+}
+
 wait_mpj()
 {
 	local ns="${1}"
@@ -813,7 +833,6 @@ do_transfer()
 
 	local port=$((10000 + TEST_COUNT - 1))
 	local cappid
-	local userspace_pm=0
 
 	:> "$cout"
 	:> "$sout"
@@ -850,11 +869,6 @@ do_transfer()
 		extra_args="-r ${speed:6}"
 	fi
 
-	if [[ "${addr_nr_ns1}" = "userspace_"* ]]; then
-		userspace_pm=1
-		addr_nr_ns1=${addr_nr_ns1:10}
-	fi
-
 	local flags="subflow"
 	local extra_cl_args=""
 	local extra_srv_args=""
@@ -882,9 +896,6 @@ do_transfer()
 			return 1
 		fi
 		addr_nr_ns2=0
-	elif [[ "${addr_nr_ns2}" = "userspace_"* ]]; then
-		userspace_pm=1
-		addr_nr_ns2=${addr_nr_ns2:10}
 	elif [[ "${addr_nr_ns2}" = "fullmesh_"* ]]; then
 		flags="${flags},fullmesh"
 		addr_nr_ns2=${addr_nr_ns2:9}
@@ -938,7 +949,6 @@ do_transfer()
 		local counter=2
 		local add_nr_ns1=${addr_nr_ns1}
 		local id=10
-		local tk
 		while [ $add_nr_ns1 -gt 0 ]; do
 			local addr
 			if is_v6 "${connect_addr}"; then
@@ -946,24 +956,7 @@ do_transfer()
 			else
 				addr="10.0.$counter.1"
 			fi
-			if [ $userspace_pm -eq 0 ]; then
-				pm_nl_add_endpoint $ns1 $addr flags signal
-			else
-				tk=$(grep "type:1," "$evts_ns1" |
-				     sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q')
-				ip netns exec ${listener_ns} ./pm_nl_ctl ann $addr token $tk id $id
-				sleep 1
-				sp=$(grep "type:10" "$evts_ns1" |
-				     sed -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q')
-				da=$(grep "type:10" "$evts_ns1" |
-				     sed -n 's/.*\(daddr6:\)\([0-9a-f:.]*\).*$/\2/p;q')
-				dp=$(grep "type:10" "$evts_ns1" |
-				     sed -n 's/.*\(dport:\)\([[:digit:]]*\).*$/\2/p;q')
-				ip netns exec ${listener_ns} ./pm_nl_ctl rem token $tk id $id
-				ip netns exec ${listener_ns} ./pm_nl_ctl dsf lip "::ffff:$addr" \
-							lport $sp rip $da rport $dp token $tk
-			fi
-
+			pm_nl_add_endpoint $ns1 $addr flags signal
 			counter=$((counter + 1))
 			add_nr_ns1=$((add_nr_ns1 - 1))
 			id=$((id + 1))
@@ -1008,7 +1001,6 @@ do_transfer()
 		local add_nr_ns2=${addr_nr_ns2}
 		local counter=3
 		local id=20
-		local tk da dp sp
 		while [ $add_nr_ns2 -gt 0 ]; do
 			local addr
 			if is_v6 "${connect_addr}"; then
@@ -1016,21 +1008,7 @@ do_transfer()
 			else
 				addr="10.0.$counter.2"
 			fi
-			if [ $userspace_pm -eq 0 ]; then
-				pm_nl_add_endpoint $ns2 $addr flags $flags
-			else
-				tk=$(sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
-				da=$(sed -n 's/.*\(daddr4:\)\([0-9.]*\).*$/\2/p;q' "$evts_ns2")
-				dp=$(sed -n 's/.*\(dport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
-				ip netns exec ${connector_ns} ./pm_nl_ctl csf lip $addr lid $id \
-									rip $da rport $dp token $tk
-				sleep 1
-				sp=$(grep "type:10" "$evts_ns2" |
-				     sed -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q')
-				ip netns exec ${connector_ns} ./pm_nl_ctl rem token $tk id $id
-				ip netns exec ${connector_ns} ./pm_nl_ctl dsf lip $addr lport $sp \
-									rip $da rport $dp token $tk
-			fi
+			pm_nl_add_endpoint $ns2 $addr flags $flags
 			counter=$((counter + 1))
 			add_nr_ns2=$((add_nr_ns2 - 1))
 			id=$((id + 1))
@@ -3205,6 +3183,71 @@ fail_tests()
 	fi
 }
 
+userspace_pm_add_addr()
+{
+	local addr=$1
+	local id=$2
+	local tk
+
+	tk=$(grep "type:1," "$evts_ns1" |
+	     sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q')
+	ip netns exec $ns1 ./pm_nl_ctl ann $addr token $tk id $id
+	sleep 1
+}
+
+userspace_pm_rm_sf_addr_ns1()
+{
+	local addr=$1
+	local id=$2
+	local tk sp da dp
+
+	tk=$(grep "type:1," "$evts_ns1" |
+	     sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q')
+	sp=$(grep "type:10" "$evts_ns1" |
+	     sed -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q')
+	da=$(grep "type:10" "$evts_ns1" |
+	     sed -n 's/.*\(daddr6:\)\([0-9a-f:.]*\).*$/\2/p;q')
+	dp=$(grep "type:10" "$evts_ns1" |
+	     sed -n 's/.*\(dport:\)\([[:digit:]]*\).*$/\2/p;q')
+	ip netns exec $ns1 ./pm_nl_ctl rem token $tk id $id
+	ip netns exec $ns1 ./pm_nl_ctl dsf lip "::ffff:$addr" \
+				lport $sp rip $da rport $dp token $tk
+	wait_rm_addr $ns1 1
+	wait_rm_sf $ns1 1
+}
+
+userspace_pm_add_sf()
+{
+	local addr=$1
+	local id=$2
+	local tk da dp
+
+	tk=$(sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
+	da=$(sed -n 's/.*\(daddr4:\)\([0-9.]*\).*$/\2/p;q' "$evts_ns2")
+	dp=$(sed -n 's/.*\(dport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
+	ip netns exec $ns2 ./pm_nl_ctl csf lip $addr lid $id \
+				rip $da rport $dp token $tk
+	sleep 1
+}
+
+userspace_pm_rm_sf_addr_ns2()
+{
+	local addr=$1
+	local id=$2
+	local tk da dp sp
+
+	tk=$(sed -n 's/.*\(token:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
+	da=$(sed -n 's/.*\(daddr4:\)\([0-9.]*\).*$/\2/p;q' "$evts_ns2")
+	dp=$(sed -n 's/.*\(dport:\)\([[:digit:]]*\).*$/\2/p;q' "$evts_ns2")
+	sp=$(grep "type:10" "$evts_ns2" |
+	     sed -n 's/.*\(sport:\)\([[:digit:]]*\).*$/\2/p;q')
+	ip netns exec $ns2 ./pm_nl_ctl rem token $tk id $id
+	ip netns exec $ns2 ./pm_nl_ctl dsf lip $addr lport $sp \
+				rip $da rport $dp token $tk
+	wait_rm_addr $ns2 1
+	wait_rm_sf $ns2 1
+}
+
 userspace_tests()
 {
 	# userspace pm type prevents add_addr
@@ -3283,11 +3326,16 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns1
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 userspace_1 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 &
+		local tests_pid=$!
+		wait_mpj $ns1
+		userspace_pm_add_addr 10.0.2.1 10
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
+		userspace_pm_rm_sf_addr_ns1 10.0.2.1 10
 		chk_rm_nr 1 1 invert
 		kill_events_pids
+		wait $tests_pid
 	fi
 
 	# userspace pm create destroy subflow
@@ -3295,10 +3343,15 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns2
 		pm_nl_set_limits $ns1 0 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 userspace_1 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 &
+		local tests_pid=$!
+		wait_mpj $ns2
+		userspace_pm_add_sf 10.0.3.2 20
 		chk_join_nr 1 1 1
+		userspace_pm_rm_sf_addr_ns2 10.0.3.2 20
 		chk_rm_nr 1 1
 		kill_events_pids
+		wait $tests_pid
 	fi
 }
 
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 3/8] selftests: mptcp: check subflow and addr infos
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 1/8] mptcp: pass addr to mptcp_pm_alloc_anno_list Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 2/8] selftests: mptcp: test userspace pm out of transfer Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 4/8] selftests: mptcp: set FAILING_LINKS in run_tests Geliang Tang
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

This patch adds more arguments for chk_mptcp_info() to check subflows,
add_addr_signal and add_addr_accepted infos of different namespaces. And
invokes chk_mptcp_info() to check subflows infos of userspace PM tests
and endpoint tests.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 48 +++++++++++--------
 1 file changed, 28 insertions(+), 20 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 3baa6ac3b03e..3811a6c3dc5d 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -1832,31 +1832,32 @@ chk_subflow_nr()
 
 chk_mptcp_info()
 {
-	local nr_info=$1
-	local info
+	local info1=$1
+	local nr1=$2
+	local info2=$3
+	local nr2=$4
 	local cnt1
 	local cnt2
 	local dump_stats
 
-	if [[ $nr_info = "subflows_"* ]]; then
-		info="subflows"
-		nr_info=${nr_info:9}
-	else
-		echo "[fail] unsupported argument: $nr_info"
-		fail_test
-		return 1
-	fi
+	printf "%-${nr_blank}s %-30s" " " "mptcp_info $info1:$info2=$nr1:$nr2"
 
-	printf "%-${nr_blank}s %-30s" " " "mptcp_info $info=$nr_info"
+	cnt1="$(ss -N $ns1 -inmHM)"
+	cnt2="$(ss -N $ns2 -inmHM)"
+	if [ -z "${cnt1}" ] || [ -z "${cnt2}" ]; then
+		mptcp_lib_fail_if_expected_feature "$info1:$info2 SS counter"
+		echo "[skip]"
+		return
+	fi
 
-	cnt1=$(ss -N $ns1 -inmHM | grep "$info:" |
-		sed -n 's/.*\('"$info"':\)\([[:digit:]]*\).*$/\2/p;q')
+	cnt1=$(echo "$cnt1" | grep "$info1:" |
+	     sed -n 's/.*\('"$info1"':\)\([[:digit:]]*\).*$/\2/p;q')
 	[ -z "$cnt1" ] && cnt1=0
-	cnt2=$(ss -N $ns2 -inmHM | grep "$info:" |
-		sed -n 's/.*\('"$info"':\)\([[:digit:]]*\).*$/\2/p;q')
+	cnt2=$(echo "$cnt2" | grep "$info2:" |
+	     sed -n 's/.*\('"$info2"':\)\([[:digit:]]*\).*$/\2/p;q')
 	[ -z "$cnt2" ] && cnt2=0
-	if [ "$cnt1" != "$nr_info" ] || [ "$cnt2" != "$nr_info" ]; then
-		echo "[fail] got $cnt1:$cnt2 $info expected $nr_info"
+	if [ "$cnt1" != "$nr1" ] || [ "$cnt2" != "$nr2" ]; then
+		echo "[fail] got $cnt1:$cnt2 $info1:$info2 expected $nr1:$nr2"
 		fail_test
 		dump_stats=1
 	else
@@ -3332,8 +3333,11 @@ userspace_tests()
 		userspace_pm_add_addr 10.0.2.1 10
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
+		chk_mptcp_info subflows 1 subflows 1
+		chk_mptcp_info add_addr_signal 1 add_addr_accepted 1
 		userspace_pm_rm_sf_addr_ns1 10.0.2.1 10
 		chk_rm_nr 1 1 invert
+		chk_mptcp_info subflows 0 subflows 0
 		kill_events_pids
 		wait $tests_pid
 	fi
@@ -3348,8 +3352,10 @@ userspace_tests()
 		wait_mpj $ns2
 		userspace_pm_add_sf 10.0.3.2 20
 		chk_join_nr 1 1 1
+		chk_mptcp_info subflows 1 subflows 1
 		userspace_pm_rm_sf_addr_ns2 10.0.3.2 20
 		chk_rm_nr 1 1
+		chk_mptcp_info subflows 0 subflows 0
 		kill_events_pids
 		wait $tests_pid
 	fi
@@ -3369,6 +3375,8 @@ endpoint_tests()
 		wait_mpj $ns1
 		pm_nl_check_endpoint 1 "creation" \
 			$ns2 10.0.2.2 id 1 flags implicit
+		chk_mptcp_info subflows 1 subflows 1
+		chk_mptcp_info add_addr_signal 1 add_addr_accepted 1
 
 		pm_nl_add_endpoint $ns2 10.0.2.2 id 33
 		pm_nl_check_endpoint 0 "ID change is prevented" \
@@ -3389,17 +3397,17 @@ endpoint_tests()
 
 		wait_mpj $ns2
 		chk_subflow_nr needtitle "before delete" 2
-		chk_mptcp_info subflows_1
+		chk_mptcp_info subflows 1 subflows 1
 
 		pm_nl_del_endpoint $ns2 2 10.0.2.2
 		sleep 0.5
 		chk_subflow_nr "" "after delete" 1
-		chk_mptcp_info subflows_0
+		chk_mptcp_info subflows 0 subflows 0
 
 		pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow
 		wait_mpj $ns2
 		chk_subflow_nr "" "after re-add" 2
-		chk_mptcp_info subflows_1
+		chk_mptcp_info subflows 1 subflows 1
 		kill_tests_wait
 	fi
 }
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 4/8] selftests: mptcp: set FAILING_LINKS in run_tests
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
                   ` (2 preceding siblings ...)
  2023-06-13  5:31 ` [PATCH mptcp-next v19 3/8] selftests: mptcp: check subflow and addr infos Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 5/8] selftests: mptcp: drop test_linkfail parameter Geliang Tang
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

Set FAILING_LINKS as an env var with a limited scope only when calling
run_tests().

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 tools/testing/selftests/net/mptcp/mptcp_join.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 3811a6c3dc5d..5146c5268c44 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -2183,9 +2183,9 @@ link_failure_tests()
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 2
-		FAILING_LINKS="1"
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 1
+		FAILING_LINKS="1" \
+			run_tests $ns1 $ns2 10.0.1.1 1
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_link_usage $ns2 ns2eth3 $cinsent 0
@@ -2199,8 +2199,8 @@ link_failure_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		FAILING_LINKS="1 2"
-		run_tests $ns1 $ns2 10.0.1.1 1
+		FAILING_LINKS="1 2" \
+			run_tests $ns1 $ns2 10.0.1.1 1
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 2 4 2
@@ -2215,8 +2215,8 @@ link_failure_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		FAILING_LINKS="1 2"
-		run_tests $ns1 $ns2 10.0.1.1 2
+		FAILING_LINKS="1 2" \
+			run_tests $ns1 $ns2 10.0.1.1 2
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 1 -1 2
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 5/8] selftests: mptcp: drop test_linkfail parameter
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
                   ` (3 preceding siblings ...)
  2023-06-13  5:31 ` [PATCH mptcp-next v19 4/8] selftests: mptcp: set FAILING_LINKS in run_tests Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 6/8] selftests: mptcp: drop addr_nr_ns1/2 parameters Geliang Tang
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

run_tests() accepts too many optional parameters. Before this modification,
it was required to set all of then when only the last one had to be changed.
That's not clear to see all these 0 and it makes the maintenance harder:

      run_tests $ns1 $ns2 10.0.1.1 1 2 3 slow

Instead, the parameter can be set as an env var with a limited scope:

      foo=1 bar=2 next=3 \
            run_tests $ns1 $ns2 10.0.1.1 slow

This patch switches to key/value "test_linkfail=*" instead of positional
parameter test_linkfail of do_transfer() and run_tests().

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 192 +++++++++---------
 1 file changed, 99 insertions(+), 93 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 5146c5268c44..90cfd134bf7e 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -50,6 +50,7 @@ TEST_NAME=""
 nr_blank=40
 
 export FAILING_LINKS=""
+export test_linkfail=0
 
 # generated using "nfbpf_compile '(ip && (ip[54] & 0xf0) == 0x30) ||
 #				  (ip6 && (ip6[74] & 0xf0) == 0x30)'"
@@ -825,11 +826,10 @@ do_transfer()
 	local cl_proto="$3"
 	local srv_proto="$4"
 	local connect_addr="$5"
-	local test_link_fail="$6"
-	local addr_nr_ns1="$7"
-	local addr_nr_ns2="$8"
-	local speed="$9"
-	local sflags="${10}"
+	local addr_nr_ns1="$6"
+	local addr_nr_ns2="$7"
+	local speed="$8"
+	local sflags="${9}"
 
 	local port=$((10000 + TEST_COUNT - 1))
 	local cappid
@@ -874,21 +874,21 @@ do_transfer()
 	local extra_srv_args=""
 	local trunc_size=""
 	if [[ "${addr_nr_ns2}" = "fastclose_"* ]]; then
-		if [ ${test_link_fail} -le 1 ]; then
-			echo "fastclose tests need test_link_fail argument"
+		if [ ${test_linkfail} -le 1 ]; then
+			echo "fastclose tests need test_linkfail argument"
 			fail_test
 			return 1
 		fi
 
 		# disconnect
-		trunc_size=${test_link_fail}
+		trunc_size=${test_linkfail}
 		local side=${addr_nr_ns2:10}
 
 		if [ ${side} = "client" ]; then
-			extra_cl_args="-f ${test_link_fail}"
+			extra_cl_args="-f ${test_linkfail}"
 			extra_srv_args="-f -1"
 		elif [ ${side} = "server" ]; then
-			extra_srv_args="-f ${test_link_fail}"
+			extra_srv_args="-f ${test_linkfail}"
 			extra_cl_args="-f -1"
 		else
 			echo "wrong/unknown fastclose spec ${side}"
@@ -902,7 +902,7 @@ do_transfer()
 	fi
 
 	extra_srv_args="$extra_args $extra_srv_args"
-	if [ "$test_link_fail" -gt 1 ];then
+	if [ "$test_linkfail" -gt 1 ];then
 		timeout ${timeout_test} \
 			ip netns exec ${listener_ns} \
 				./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
@@ -918,12 +918,12 @@ do_transfer()
 	wait_local_port_listen "${listener_ns}" "${port}"
 
 	extra_cl_args="$extra_args $extra_cl_args"
-	if [ "$test_link_fail" -eq 0 ];then
+	if [ "$test_linkfail" -eq 0 ];then
 		timeout ${timeout_test} \
 			ip netns exec ${connector_ns} \
 				./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
 					$extra_cl_args $connect_addr < "$cin" > "$cout" &
-	elif [ "$test_link_fail" -eq 1 ] || [ "$test_link_fail" -eq 2 ];then
+	elif [ "$test_linkfail" -eq 1 ] || [ "$test_linkfail" -eq 2 ];then
 		( cat "$cinfail" ; sleep 2; link_failure $listener_ns ; cat "$cinfail" ) | \
 			tee "$cinsent" | \
 			timeout ${timeout_test} \
@@ -1107,13 +1107,13 @@ do_transfer()
 		return 1
 	fi
 
-	if [ "$test_link_fail" -gt 1 ];then
+	if [ "$test_linkfail" -gt 1 ];then
 		check_transfer $sinfail $cout "file received by client" $trunc_size
 	else
 		check_transfer $sin $cout "file received by client" $trunc_size
 	fi
 	retc=$?
-	if [ "$test_link_fail" -eq 0 ];then
+	if [ "$test_linkfail" -eq 0 ];then
 		check_transfer $cin $sout "file received by server" $trunc_size
 	else
 		check_transfer $cinsent $sout "file received by server" $trunc_size
@@ -1146,11 +1146,10 @@ run_tests()
 	local listener_ns="$1"
 	local connector_ns="$2"
 	local connect_addr="$3"
-	local test_linkfail="${4:-0}"
-	local addr_nr_ns1="${5:-0}"
-	local addr_nr_ns2="${6:-0}"
-	local speed="${7:-fast}"
-	local sflags="${8:-""}"
+	local addr_nr_ns1="${4:-0}"
+	local addr_nr_ns2="${5:-0}"
+	local speed="${6:-fast}"
+	local sflags="${7:-""}"
 
 	local size
 
@@ -1195,7 +1194,7 @@ run_tests()
 	fi
 
 	do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} \
-		${test_linkfail} ${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${sflags}
+		${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${sflags}
 }
 
 dump_stats()
@@ -1990,7 +1989,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 0 0 0
 	fi
 
@@ -2001,7 +2000,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2012,7 +2011,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2024,7 +2023,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow &
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow &
 
 		# mpj subflow will be in TW after the reset
 		wait_attempt_fail $ns2
@@ -2123,7 +2122,7 @@ signal_address_tests()
 
 		# the peer could possibly miss some addr notification, allow retransmission
 		ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 
 		# It is not directly linked to the commit introducing this
 		# symbol but for the parent one which is linked anyway.
@@ -2155,7 +2154,8 @@ link_failure_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 1
+		test_linkfail=1 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 1 5 1
@@ -2170,7 +2170,8 @@ link_failure_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 dev ns2eth4 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 2
+		test_linkfail=2 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 1 -1 1
@@ -2184,8 +2185,8 @@ link_failure_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		FAILING_LINKS="1" \
-			run_tests $ns1 $ns2 10.0.1.1 1
+		FAILING_LINKS="1" test_linkfail=1 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_link_usage $ns2 ns2eth3 $cinsent 0
@@ -2199,8 +2200,8 @@ link_failure_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		FAILING_LINKS="1 2" \
-			run_tests $ns1 $ns2 10.0.1.1 1
+		FAILING_LINKS="1 2" test_linkfail=1 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 2 4 2
@@ -2215,8 +2216,8 @@ link_failure_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 dev ns1eth2 flags signal
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 dev ns2eth3 flags subflow,backup
-		FAILING_LINKS="1 2" \
-			run_tests $ns1 $ns2 10.0.1.1 2
+		FAILING_LINKS="1 2" test_linkfail=2 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_stale_nr $ns2 1 -1 2
@@ -2231,7 +2232,7 @@ add_addr_timeout_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 1 1 1
 		chk_add_tx_nr 4 4
 		chk_add_nr 4 0
@@ -2242,7 +2243,7 @@ add_addr_timeout_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 4 0
 	fi
@@ -2253,7 +2254,7 @@ add_addr_timeout_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10
 		chk_join_nr 2 2 2
 		chk_add_nr 8 0
 	fi
@@ -2264,7 +2265,7 @@ add_addr_timeout_tests()
 		pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10
 		chk_join_nr 1 1 1
 		chk_add_nr 8 0
 	fi
@@ -2277,7 +2278,7 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 -1 slow
 		chk_join_nr 1 1 1
 		chk_rm_tx_nr 1
 		chk_rm_nr 1 1
@@ -2289,7 +2290,7 @@ remove_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 -2 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 -2 slow
 		chk_join_nr 2 2 2
 		chk_rm_nr 2 2
 	fi
@@ -2299,7 +2300,7 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 -1 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2311,7 +2312,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow
+		run_tests $ns1 $ns2 10.0.1.1 -1 -1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_rm_nr 1 1
@@ -2324,7 +2325,7 @@ remove_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 -2 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 -1 -2 speed_10
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 2 2
@@ -2337,7 +2338,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 0 -3 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 -3 0 speed_10
 		chk_join_nr 3 3 3
 		chk_add_nr 3 3
 		chk_rm_nr 3 3 invert
@@ -2350,7 +2351,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 0 -3 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 -3 0 speed_10
 		chk_join_nr 1 1 1
 		chk_add_nr 3 3
 		chk_rm_nr 3 1 invert
@@ -2363,7 +2364,7 @@ remove_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
+		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 1 3 invert simult
@@ -2376,7 +2377,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow id 150
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
+		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
 		chk_join_nr 3 3 3
 
 		if mptcp_lib_kversion_ge 5.18; then
@@ -2394,7 +2395,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 0 -8 -8 slow
+		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 3 3
 		chk_rm_nr 3 3 invert simult
@@ -2407,7 +2408,7 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 0 -8 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 -8 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 3 3
 		chk_rm_nr 3 1 invert
@@ -2418,7 +2419,7 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 -9 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 -9 slow
 		chk_join_nr 1 1 1
 		chk_rm_nr 1 1
 	fi
@@ -2428,7 +2429,7 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 -9 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 -9 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2441,7 +2442,7 @@ add_tests()
 	if reset "add single subflow"; then
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2449,7 +2450,7 @@ add_tests()
 	if reset "add signal address"; then
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 1 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 	fi
@@ -2458,7 +2459,7 @@ add_tests()
 	if reset "add multiple subflows"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 0 2
-		run_tests $ns1 $ns2 10.0.1.1 0 0 2 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 2 slow
 		chk_join_nr 2 2 2
 	fi
 
@@ -2466,7 +2467,7 @@ add_tests()
 	if reset "add multiple subflows IPv6"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 0 2
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 2 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 2 slow
 		chk_join_nr 2 2 2
 	fi
 
@@ -2474,7 +2475,7 @@ add_tests()
 	if reset "add multiple addresses IPv6"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 dead:beef:1::1 0 2 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 2 0 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 2 2
 	fi
@@ -2487,14 +2488,14 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
 		chk_join_nr 1 1 1
 	fi
 
 	# add_address, unused IPv6
 	if reset "unused signal address IPv6"; then
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
 		chk_join_nr 0 0 0
 		chk_add_nr 1 1
 	fi
@@ -2504,7 +2505,7 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 	fi
@@ -2514,7 +2515,7 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 dead:beef:1::1 0 -1 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 -1 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2526,7 +2527,7 @@ ipv6_tests()
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow
-		run_tests $ns1 $ns2 dead:beef:1::1 0 -1 -1 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 -1 -1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_rm_nr 1 1
@@ -2627,7 +2628,7 @@ mixed_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 0 0 0
 	fi
 
@@ -2637,7 +2638,7 @@ mixed_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
-		run_tests $ns1 $ns2 dead:beef:2::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:2::1 0 0 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2648,7 +2649,7 @@ mixed_tests()
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns2 dead:beef:2::2 flags subflow,fullmesh
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
-		run_tests $ns1 $ns2 dead:beef:2::1 0 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:2::1 0 0 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2660,7 +2661,7 @@ mixed_tests()
 		pm_nl_set_limits $ns2 2 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 fullmesh_1 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 0 fullmesh_1 slow
 		chk_join_nr 4 4 4
 	fi
 }
@@ -2673,7 +2674,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow nobackup
 		chk_join_nr 1 1 1
 		chk_prio_nr 0 1
 	fi
@@ -2684,7 +2685,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2696,7 +2697,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2705,7 +2706,7 @@ backup_tests()
 	if reset "mpc backup" &&
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 0 1
 	fi
@@ -2714,7 +2715,7 @@ backup_tests()
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow,backup
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 1 1
 	fi
@@ -2722,7 +2723,7 @@ backup_tests()
 	if reset "mpc switch to backup" &&
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
 		chk_join_nr 0 0 0
 		chk_prio_nr 0 1
 	fi
@@ -2731,7 +2732,7 @@ backup_tests()
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
 		chk_join_nr 0 0 0
 		chk_prio_nr 1 1
 	fi
@@ -2820,7 +2821,7 @@ add_addr_ports_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 -1 0 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1 1
 		chk_rm_nr 1 1 invert
@@ -2836,7 +2837,7 @@ add_addr_ports_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 -1 slow
+		run_tests $ns1 $ns2 10.0.1.1 -1 -1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1 1
 		chk_rm_nr 1 1
@@ -2849,7 +2850,7 @@ add_addr_ports_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -8 -2 slow
+		run_tests $ns1 $ns2 10.0.1.1 -8 -2 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 1 3 invert simult
@@ -3051,7 +3052,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,fullmesh
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,fullmesh
-		run_tests $ns1 $ns2 10.0.1.1 0 1 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 1 0 slow
 		chk_join_nr 4 4 4
 		chk_add_nr 1 1
 	fi
@@ -3063,7 +3064,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 1 3
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_1 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 	fi
@@ -3075,7 +3076,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 2 5
 		pm_nl_set_limits $ns2 1 5
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_2 slow
 		chk_join_nr 5 5 5
 		chk_add_nr 1 1
 	fi
@@ -3088,7 +3089,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 2 4
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_2 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_2 slow
 		chk_join_nr 4 4 4
 		chk_add_nr 1 1
 	fi
@@ -3099,7 +3100,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow fullmesh
+		run_tests $ns1 $ns2 10.0.1.1 0 1 slow fullmesh
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3110,7 +3111,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow,fullmesh
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 0 fullmesh_1 slow nofullmesh
+		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_1 slow nofullmesh
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3121,7 +3122,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 0 1 slow backup,fullmesh
+		run_tests $ns1 $ns2 10.0.1.1 0 1 slow backup,fullmesh
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3133,7 +3134,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_set_limits $ns2 4 4
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,backup,fullmesh
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow nobackup,nofullmesh
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow nobackup,nofullmesh
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3143,14 +3144,16 @@ fullmesh_tests()
 fastclose_tests()
 {
 	if reset_check_counter "fastclose test" "MPTcpExtMPFastcloseTx"; then
-		run_tests $ns1 $ns2 10.0.1.1 1024 0 fastclose_client
+		test_linkfail=1024 \
+			run_tests $ns1 $ns2 10.0.1.1 0 fastclose_client
 		chk_join_nr 0 0 0
 		chk_fclose_nr 1 1
 		chk_rst_nr 1 1 invert
 	fi
 
 	if reset_check_counter "fastclose server test" "MPTcpExtMPFastcloseRx"; then
-		run_tests $ns1 $ns2 10.0.1.1 1024 0 fastclose_server
+		test_linkfail=1024 \
+			run_tests $ns1 $ns2 10.0.1.1 0 fastclose_server
 		chk_join_nr 0 0 0
 		chk_fclose_nr 1 1 invert
 		chk_rst_nr 1 1
@@ -3168,7 +3171,8 @@ fail_tests()
 {
 	# single subflow
 	if reset_with_fail "Infinite map" 1; then
-		run_tests $ns1 $ns2 10.0.1.1 128
+		test_linkfail=128 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 0 0 0 +1 +0 1 0 1 "$(pedit_action_pkts)"
 		chk_fail_nr 1 -1 invert
 	fi
@@ -3179,7 +3183,8 @@ fail_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 1024
+		test_linkfail=1024 \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 1 1 1 1 0 1 1 0 "$(pedit_action_pkts)"
 	fi
 }
@@ -3304,7 +3309,7 @@ userspace_tests()
 		pm_nl_set_limits $ns1 1 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
 		chk_join_nr 1 1 0
 		chk_prio_nr 0 0
 	fi
@@ -3317,7 +3322,7 @@ userspace_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 -1 slow
+		run_tests $ns1 $ns2 10.0.1.1 0 -1 slow
 		chk_join_nr 0 0 0
 		chk_rm_nr 0 0
 	fi
@@ -3327,7 +3332,7 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns1
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 &
+		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10 &
 		local tests_pid=$!
 		wait_mpj $ns1
 		userspace_pm_add_addr 10.0.2.1 10
@@ -3347,7 +3352,7 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns2
 		pm_nl_set_limits $ns1 0 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 speed_10 &
+		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10 &
 		local tests_pid=$!
 		wait_mpj $ns2
 		userspace_pm_add_sf 10.0.3.2 20
@@ -3370,7 +3375,7 @@ endpoint_tests()
 		pm_nl_set_limits $ns1 2 2
 		pm_nl_set_limits $ns2 2 2
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 0 slow 2>/dev/null &
+		run_tests $ns1 $ns2 10.0.1.1 0 0 slow 2>/dev/null &
 
 		wait_mpj $ns1
 		pm_nl_check_endpoint 1 "creation" \
@@ -3393,7 +3398,8 @@ endpoint_tests()
 		pm_nl_set_limits $ns1 1 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns2 10.0.2.2 id 2 dev ns2eth2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 4 0 0 speed_20 2>/dev/null &
+		test_linkfail=4 \
+			run_tests $ns1 $ns2 10.0.1.1 0 0 speed_20 2>/dev/null &
 
 		wait_mpj $ns2
 		chk_subflow_nr needtitle "before delete" 2
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 6/8] selftests: mptcp: drop addr_nr_ns1/2 parameters
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
                   ` (4 preceding siblings ...)
  2023-06-13  5:31 ` [PATCH mptcp-next v19 5/8] selftests: mptcp: drop test_linkfail parameter Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 7/8] selftests: mptcp: drop sflags parameter Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 8/8] selftests: mptcp: add pm_nl_set_endpoint helper Geliang Tang
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

run_tests() accepts too many optional parameters. Before this modification,
it was required to set all of then when only the last one had to be changed.
That's not clear to see all these 0 and it makes the maintenance harder:

      run_tests $ns1 $ns2 10.0.1.1 1 2 3 slow

Instead, the parameter can be set as an env var with a limited scope:

      foo=1 bar=2 next=3 \
            run_tests $ns1 $ns2 10.0.1.1 slow

This patch switches to key/value "addr_nr_ns1=*, addr_nr_ns2=*" instead
of positional parameters addr_nr_ns1 and addr_nr_ns2 of do_transfer()
and run_tests().

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 176 ++++++++++--------
 1 file changed, 103 insertions(+), 73 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 90cfd134bf7e..f9bf4733ca41 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -51,6 +51,8 @@ nr_blank=40
 
 export FAILING_LINKS=""
 export test_linkfail=0
+export addr_nr_ns1=0
+export addr_nr_ns2=0
 
 # generated using "nfbpf_compile '(ip && (ip[54] & 0xf0) == 0x30) ||
 #				  (ip6 && (ip6[74] & 0xf0) == 0x30)'"
@@ -826,10 +828,8 @@ do_transfer()
 	local cl_proto="$3"
 	local srv_proto="$4"
 	local connect_addr="$5"
-	local addr_nr_ns1="$6"
-	local addr_nr_ns2="$7"
-	local speed="$8"
-	local sflags="${9}"
+	local speed="$6"
+	local sflags="${7}"
 
 	local port=$((10000 + TEST_COUNT - 1))
 	local cappid
@@ -1146,10 +1146,8 @@ run_tests()
 	local listener_ns="$1"
 	local connector_ns="$2"
 	local connect_addr="$3"
-	local addr_nr_ns1="${4:-0}"
-	local addr_nr_ns2="${5:-0}"
-	local speed="${6:-fast}"
-	local sflags="${7:-""}"
+	local speed="${4:-fast}"
+	local sflags="${5:-""}"
 
 	local size
 
@@ -1194,7 +1192,7 @@ run_tests()
 	fi
 
 	do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} \
-		${addr_nr_ns1} ${addr_nr_ns2} ${speed} ${sflags}
+		${speed} ${sflags}
 }
 
 dump_stats()
@@ -1989,7 +1987,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 	fi
 
@@ -2000,7 +1998,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2011,7 +2009,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2023,7 +2021,7 @@ subflows_error_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow &
+		run_tests $ns1 $ns2 10.0.1.1 slow &
 
 		# mpj subflow will be in TW after the reset
 		wait_attempt_fail $ns2
@@ -2122,7 +2120,7 @@ signal_address_tests()
 
 		# the peer could possibly miss some addr notification, allow retransmission
 		ip netns exec $ns1 sysctl -q net.mptcp.add_addr_timeout=1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 
 		# It is not directly linked to the commit introducing this
 		# symbol but for the parent one which is linked anyway.
@@ -2232,7 +2230,7 @@ add_addr_timeout_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_tx_nr 4 4
 		chk_add_nr 4 0
@@ -2243,7 +2241,7 @@ add_addr_timeout_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 4 0
 	fi
@@ -2254,7 +2252,7 @@ add_addr_timeout_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 speed_10
 		chk_join_nr 2 2 2
 		chk_add_nr 8 0
 	fi
@@ -2265,7 +2263,7 @@ add_addr_timeout_tests()
 		pm_nl_add_endpoint $ns1 10.0.12.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10
+		run_tests $ns1 $ns2 10.0.1.1 speed_10
 		chk_join_nr 1 1 1
 		chk_add_nr 8 0
 	fi
@@ -2278,7 +2276,8 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 slow
+		addr_nr_ns2=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_rm_tx_nr 1
 		chk_rm_nr 1 1
@@ -2290,7 +2289,8 @@ remove_tests()
 		pm_nl_set_limits $ns2 0 2
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -2 slow
+		addr_nr_ns2=-2 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_rm_nr 2 2
 	fi
@@ -2300,7 +2300,8 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 -1 0 slow
+		addr_nr_ns1=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2312,7 +2313,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -1 -1 slow
+		addr_nr_ns1=-1 addr_nr_ns2=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_rm_nr 1 1
@@ -2325,7 +2327,8 @@ remove_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -1 -2 speed_10
+		addr_nr_ns1=-1 addr_nr_ns2=-2 \
+			run_tests $ns1 $ns2 10.0.1.1 speed_10
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 2 2
@@ -2338,7 +2341,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 -3 0 speed_10
+		addr_nr_ns1=-3 \
+			run_tests $ns1 $ns2 10.0.1.1 speed_10
 		chk_join_nr 3 3 3
 		chk_add_nr 3 3
 		chk_rm_nr 3 3 invert
@@ -2351,7 +2355,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 -3 0 speed_10
+		addr_nr_ns1=-3 \
+			run_tests $ns1 $ns2 10.0.1.1 speed_10
 		chk_join_nr 1 1 1
 		chk_add_nr 3 3
 		chk_rm_nr 3 1 invert
@@ -2364,7 +2369,8 @@ remove_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
+		addr_nr_ns1=-8 addr_nr_ns2=-8 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 1 3 invert simult
@@ -2377,7 +2383,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow id 150
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
+		addr_nr_ns1=-8 addr_nr_ns2=-8 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 3 3 3
 
 		if mptcp_lib_kversion_ge 5.18; then
@@ -2395,7 +2402,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 -8 -8 slow
+		addr_nr_ns1=-8 addr_nr_ns2=-8 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 3 3
 		chk_rm_nr 3 3 invert simult
@@ -2408,7 +2416,8 @@ remove_tests()
 		pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
 		pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
 		pm_nl_set_limits $ns2 3 3
-		run_tests $ns1 $ns2 10.0.1.1 -8 0 slow
+		addr_nr_ns1=-8 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 3 3
 		chk_rm_nr 3 1 invert
@@ -2419,7 +2428,8 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -9 slow
+		addr_nr_ns2=-9 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_rm_nr 1 1
 	fi
@@ -2429,7 +2439,8 @@ remove_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 -9 0 slow
+		addr_nr_ns1=-9 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2442,7 +2453,8 @@ add_tests()
 	if reset "add single subflow"; then
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
-		run_tests $ns1 $ns2 10.0.1.1 0 1 slow
+		addr_nr_ns2=1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2450,7 +2462,8 @@ add_tests()
 	if reset "add signal address"; then
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 1 0 slow
+		addr_nr_ns1=1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 	fi
@@ -2459,7 +2472,8 @@ add_tests()
 	if reset "add multiple subflows"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 0 2
-		run_tests $ns1 $ns2 10.0.1.1 0 2 slow
+		addr_nr_ns2=2 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 	fi
 
@@ -2467,7 +2481,8 @@ add_tests()
 	if reset "add multiple subflows IPv6"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 0 2
-		run_tests $ns1 $ns2 dead:beef:1::1 0 2 slow
+		addr_nr_ns2=2 \
+			run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 2 2 2
 	fi
 
@@ -2475,7 +2490,8 @@ add_tests()
 	if reset "add multiple addresses IPv6"; then
 		pm_nl_set_limits $ns1 0 2
 		pm_nl_set_limits $ns2 2 2
-		run_tests $ns1 $ns2 dead:beef:1::1 2 0 slow
+		addr_nr_ns1=2 \
+			run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 2 2
 	fi
@@ -2488,14 +2504,14 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 1 1 1
 	fi
 
 	# add_address, unused IPv6
 	if reset "unused signal address IPv6"; then
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 0 0 0
 		chk_add_nr 1 1
 	fi
@@ -2505,7 +2521,7 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 dead:beef:1::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 	fi
@@ -2515,7 +2531,8 @@ ipv6_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 dead:beef:1::1 -1 0 slow
+		addr_nr_ns1=-1 \
+			run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_rm_nr 1 1 invert
@@ -2527,7 +2544,8 @@ ipv6_tests()
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 dead:beef:3::2 dev ns2eth3 flags subflow
-		run_tests $ns1 $ns2 dead:beef:1::1 -1 -1 slow
+		addr_nr_ns1=-1 addr_nr_ns2=-1 \
+			run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1
 		chk_rm_nr 1 1
@@ -2628,7 +2646,7 @@ mixed_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 	fi
 
@@ -2638,7 +2656,7 @@ mixed_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
-		run_tests $ns1 $ns2 dead:beef:2::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:2::1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2649,7 +2667,7 @@ mixed_tests()
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns2 dead:beef:2::2 flags subflow,fullmesh
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
-		run_tests $ns1 $ns2 dead:beef:2::1 0 0 slow
+		run_tests $ns1 $ns2 dead:beef:2::1 slow
 		chk_join_nr 1 1 1
 	fi
 
@@ -2661,7 +2679,8 @@ mixed_tests()
 		pm_nl_set_limits $ns2 2 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_add_endpoint $ns1 dead:beef:2::1 flags signal
-		run_tests $ns1 $ns2 dead:beef:1::1 0 fullmesh_1 slow
+		addr_nr_ns2=fullmesh_1 \
+			run_tests $ns1 $ns2 dead:beef:1::1 slow
 		chk_join_nr 4 4 4
 	fi
 }
@@ -2674,7 +2693,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow nobackup
+		run_tests $ns1 $ns2 10.0.1.1 slow nobackup
 		chk_join_nr 1 1 1
 		chk_prio_nr 0 1
 	fi
@@ -2685,7 +2704,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 slow backup
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2697,7 +2716,7 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 slow backup
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2706,7 +2725,7 @@ backup_tests()
 	if reset "mpc backup" &&
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 0 1
 	fi
@@ -2715,7 +2734,7 @@ backup_tests()
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow,backup
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow
+		run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 1 1
 	fi
@@ -2723,7 +2742,7 @@ backup_tests()
 	if reset "mpc switch to backup" &&
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 slow backup
 		chk_join_nr 0 0 0
 		chk_prio_nr 0 1
 	fi
@@ -2732,7 +2751,7 @@ backup_tests()
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 slow backup
 		chk_join_nr 0 0 0
 		chk_prio_nr 1 1
 	fi
@@ -2821,7 +2840,8 @@ add_addr_ports_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 -1 0 slow
+		addr_nr_ns1=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1 1
 		chk_rm_nr 1 1 invert
@@ -2837,7 +2857,8 @@ add_addr_ports_tests()
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 2
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -1 -1 slow
+		addr_nr_ns1=-1 addr_nr_ns2=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_add_nr 1 1 1
 		chk_rm_nr 1 1
@@ -2850,7 +2871,8 @@ add_addr_ports_tests()
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.4.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 -8 -2 slow
+		addr_nr_ns1=-8 addr_nr_ns2=-2 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 		chk_rm_nr 1 3 invert simult
@@ -3052,7 +3074,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,fullmesh
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,fullmesh
-		run_tests $ns1 $ns2 10.0.1.1 1 0 slow
+		addr_nr_ns1=1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 4 4 4
 		chk_add_nr 1 1
 	fi
@@ -3064,7 +3087,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 1 3
 		pm_nl_set_limits $ns2 1 3
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_1 slow
+		addr_nr_ns2=fullmesh_1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 3 3 3
 		chk_add_nr 1 1
 	fi
@@ -3076,7 +3100,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 2 5
 		pm_nl_set_limits $ns2 1 5
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_2 slow
+		addr_nr_ns2=fullmesh_2 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 5 5 5
 		chk_add_nr 1 1
 	fi
@@ -3089,7 +3114,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 2 4
 		pm_nl_set_limits $ns2 1 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_2 slow
+		addr_nr_ns2=fullmesh_2 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 4 4 4
 		chk_add_nr 1 1
 	fi
@@ -3100,7 +3126,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 1 slow fullmesh
+		addr_nr_ns2=1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow fullmesh
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3111,7 +3138,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow,fullmesh
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 fullmesh_1 slow nofullmesh
+		addr_nr_ns2=fullmesh_1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow nofullmesh
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3122,7 +3150,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		run_tests $ns1 $ns2 10.0.1.1 0 1 slow backup,fullmesh
+		addr_nr_ns2=1 run_tests \
+			$ns1 $ns2 10.0.1.1 slow backup,fullmesh
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3134,7 +3163,7 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_set_limits $ns2 4 4
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,backup,fullmesh
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow nobackup,nofullmesh
+		run_tests $ns1 $ns2 10.0.1.1 slow nobackup,nofullmesh
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3144,16 +3173,16 @@ fullmesh_tests()
 fastclose_tests()
 {
 	if reset_check_counter "fastclose test" "MPTcpExtMPFastcloseTx"; then
-		test_linkfail=1024 \
-			run_tests $ns1 $ns2 10.0.1.1 0 fastclose_client
+		test_linkfail=1024 addr_nr_ns2=fastclose_client \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 0 0 0
 		chk_fclose_nr 1 1
 		chk_rst_nr 1 1 invert
 	fi
 
 	if reset_check_counter "fastclose server test" "MPTcpExtMPFastcloseRx"; then
-		test_linkfail=1024 \
-			run_tests $ns1 $ns2 10.0.1.1 0 fastclose_server
+		test_linkfail=1024 addr_nr_ns2=fastclose_server \
+			run_tests $ns1 $ns2 10.0.1.1
 		chk_join_nr 0 0 0
 		chk_fclose_nr 1 1 invert
 		chk_rst_nr 1 1
@@ -3309,7 +3338,7 @@ userspace_tests()
 		pm_nl_set_limits $ns1 1 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow backup
+		run_tests $ns1 $ns2 10.0.1.1 slow backup
 		chk_join_nr 1 1 0
 		chk_prio_nr 0 0
 	fi
@@ -3322,7 +3351,8 @@ userspace_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 0 -1 slow
+		addr_nr_ns2=-1 \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 		chk_rm_nr 0 0
 	fi
@@ -3332,7 +3362,7 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns1
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10 &
+		run_tests $ns1 $ns2 10.0.1.1 speed_10 &
 		local tests_pid=$!
 		wait_mpj $ns1
 		userspace_pm_add_addr 10.0.2.1 10
@@ -3352,7 +3382,7 @@ userspace_tests()
 	   continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
 		set_userspace_pm $ns2
 		pm_nl_set_limits $ns1 0 1
-		run_tests $ns1 $ns2 10.0.1.1 0 0 speed_10 &
+		run_tests $ns1 $ns2 10.0.1.1 speed_10 &
 		local tests_pid=$!
 		wait_mpj $ns2
 		userspace_pm_add_sf 10.0.3.2 20
@@ -3375,7 +3405,7 @@ endpoint_tests()
 		pm_nl_set_limits $ns1 2 2
 		pm_nl_set_limits $ns2 2 2
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
-		run_tests $ns1 $ns2 10.0.1.1 0 0 slow 2>/dev/null &
+		run_tests $ns1 $ns2 10.0.1.1 slow 2>/dev/null &
 
 		wait_mpj $ns1
 		pm_nl_check_endpoint 1 "creation" \
@@ -3399,7 +3429,7 @@ endpoint_tests()
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns2 10.0.2.2 id 2 dev ns2eth2 flags subflow
 		test_linkfail=4 \
-			run_tests $ns1 $ns2 10.0.1.1 0 0 speed_20 2>/dev/null &
+			run_tests $ns1 $ns2 10.0.1.1 speed_20 2>/dev/null &
 
 		wait_mpj $ns2
 		chk_subflow_nr needtitle "before delete" 2
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 7/8] selftests: mptcp: drop sflags parameter
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
                   ` (5 preceding siblings ...)
  2023-06-13  5:31 ` [PATCH mptcp-next v19 6/8] selftests: mptcp: drop addr_nr_ns1/2 parameters Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  5:31 ` [PATCH mptcp-next v19 8/8] selftests: mptcp: add pm_nl_set_endpoint helper Geliang Tang
  7 siblings, 0 replies; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

run_tests() accepts too many optional parameters. Before this modification,
it was required to set all of then when only the last one had to be changed.
That's not clear to see all these 0 and it makes the maintenance harder:

      run_tests $ns1 $ns2 10.0.1.1 1 2 3 slow

Instead, the parameter can be set as an env var with a limited scope:

      foo=1 bar=2 next=3 \
            run_tests $ns1 $ns2 10.0.1.1 slow

This patch switches to key/value "sflags=*" instead of positional parameter
sflags of do_transfer() and run_tests().

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 39 +++++++++++--------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index f9bf4733ca41..49d0fa5496a2 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -53,6 +53,7 @@ export FAILING_LINKS=""
 export test_linkfail=0
 export addr_nr_ns1=0
 export addr_nr_ns2=0
+export sflags=""
 
 # generated using "nfbpf_compile '(ip && (ip[54] & 0xf0) == 0x30) ||
 #				  (ip6 && (ip6[74] & 0xf0) == 0x30)'"
@@ -829,7 +830,6 @@ do_transfer()
 	local srv_proto="$4"
 	local connect_addr="$5"
 	local speed="$6"
-	local sflags="${7}"
 
 	local port=$((10000 + TEST_COUNT - 1))
 	local cappid
@@ -1147,7 +1147,6 @@ run_tests()
 	local connector_ns="$2"
 	local connect_addr="$3"
 	local speed="${4:-fast}"
-	local sflags="${5:-""}"
 
 	local size
 
@@ -1191,8 +1190,7 @@ run_tests()
 		make_file "$sinfail" "server" $size
 	fi
 
-	do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} \
-		${speed} ${sflags}
+	do_transfer ${listener_ns} ${connector_ns} MPTCP MPTCP ${connect_addr} ${speed}
 }
 
 dump_stats()
@@ -2693,7 +2691,8 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_set_limits $ns2 0 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,backup
-		run_tests $ns1 $ns2 10.0.1.1 slow nobackup
+		sflags=nobackup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_prio_nr 0 1
 	fi
@@ -2704,7 +2703,8 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 slow backup
+		sflags=backup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2716,7 +2716,8 @@ backup_tests()
 		pm_nl_set_limits $ns1 0 1
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags signal port 10100
 		pm_nl_set_limits $ns2 1 1
-		run_tests $ns1 $ns2 10.0.1.1 slow backup
+		sflags=backup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 1
 		chk_add_nr 1 1
 		chk_prio_nr 1 1
@@ -2742,7 +2743,8 @@ backup_tests()
 	if reset "mpc switch to backup" &&
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 slow backup
+		sflags=backup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 0 1
 	fi
@@ -2751,7 +2753,8 @@ backup_tests()
 	   continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
 		pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow
 		pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 slow backup
+		sflags=backup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 0 0 0
 		chk_prio_nr 1 1
 	fi
@@ -3126,8 +3129,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		addr_nr_ns2=1 \
-			run_tests $ns1 $ns2 10.0.1.1 slow fullmesh
+		addr_nr_ns2=1 sflags=fullmesh \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3138,8 +3141,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow,fullmesh
 		pm_nl_set_limits $ns2 4 4
-		addr_nr_ns2=fullmesh_1 \
-			run_tests $ns1 $ns2 10.0.1.1 slow nofullmesh
+		addr_nr_ns2=fullmesh_1 sflags=nofullmesh \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_rm_nr 0 1
 	fi
@@ -3150,8 +3153,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_add_endpoint $ns1 10.0.2.1 flags subflow
 		pm_nl_set_limits $ns2 4 4
-		addr_nr_ns2=1 run_tests \
-			$ns1 $ns2 10.0.1.1 slow backup,fullmesh
+		addr_nr_ns2=1 sflags=backup,fullmesh \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3163,7 +3166,8 @@ fullmesh_tests()
 		pm_nl_set_limits $ns1 4 4
 		pm_nl_set_limits $ns2 4 4
 		pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,backup,fullmesh
-		run_tests $ns1 $ns2 10.0.1.1 slow nobackup,nofullmesh
+		sflags=nobackup,nofullmesh \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 2 2 2
 		chk_prio_nr 0 1
 		chk_rm_nr 0 1
@@ -3338,7 +3342,8 @@ userspace_tests()
 		pm_nl_set_limits $ns1 1 1
 		pm_nl_set_limits $ns2 1 1
 		pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow
-		run_tests $ns1 $ns2 10.0.1.1 slow backup
+		sflags=backup \
+			run_tests $ns1 $ns2 10.0.1.1 slow
 		chk_join_nr 1 1 0
 		chk_prio_nr 0 0
 	fi
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH mptcp-next v19 8/8] selftests: mptcp: add pm_nl_set_endpoint helper
  2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
                   ` (6 preceding siblings ...)
  2023-06-13  5:31 ` [PATCH mptcp-next v19 7/8] selftests: mptcp: drop sflags parameter Geliang Tang
@ 2023-06-13  5:31 ` Geliang Tang
  2023-06-13  6:31   ` selftests: mptcp: add pm_nl_set_endpoint helper: Tests Results MPTCP CI
  7 siblings, 1 reply; 10+ messages in thread
From: Geliang Tang @ 2023-06-13  5:31 UTC (permalink / raw)
  To: mptcp; +Cc: Geliang Tang

This patch moves endpoint settings out of do_transfer() into a new
helper pm_nl_set_endpoint(). And invoke this helper in do_transfer().
This makes the code much more clearer.

Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
 .../testing/selftests/net/mptcp/mptcp_join.sh | 235 +++++++++---------
 1 file changed, 122 insertions(+), 113 deletions(-)

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 49d0fa5496a2..c3c8471f9ad1 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -822,122 +822,11 @@ pm_nl_check_endpoint()
 	fi
 }
 
-do_transfer()
+pm_nl_set_endpoint()
 {
 	local listener_ns="$1"
 	local connector_ns="$2"
-	local cl_proto="$3"
-	local srv_proto="$4"
-	local connect_addr="$5"
-	local speed="$6"
-
-	local port=$((10000 + TEST_COUNT - 1))
-	local cappid
-
-	:> "$cout"
-	:> "$sout"
-	:> "$capout"
-
-	if [ $capture -eq 1 ]; then
-		local capuser
-		if [ -z $SUDO_USER ] ; then
-			capuser=""
-		else
-			capuser="-Z $SUDO_USER"
-		fi
-
-		capfile=$(printf "mp_join-%02u-%s.pcap" "$TEST_COUNT" "${listener_ns}")
-
-		echo "Capturing traffic for test $TEST_COUNT into $capfile"
-		ip netns exec ${listener_ns} tcpdump -i any -s 65535 -B 32768 $capuser -w $capfile > "$capout" 2>&1 &
-		cappid=$!
-
-		sleep 1
-	fi
-
-	NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
-		nstat -n
-	NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
-		nstat -n
-
-	local extra_args
-	if [ $speed = "fast" ]; then
-		extra_args="-j"
-	elif [ $speed = "slow" ]; then
-		extra_args="-r 50"
-	elif [[ $speed = "speed_"* ]]; then
-		extra_args="-r ${speed:6}"
-	fi
-
-	local flags="subflow"
-	local extra_cl_args=""
-	local extra_srv_args=""
-	local trunc_size=""
-	if [[ "${addr_nr_ns2}" = "fastclose_"* ]]; then
-		if [ ${test_linkfail} -le 1 ]; then
-			echo "fastclose tests need test_linkfail argument"
-			fail_test
-			return 1
-		fi
-
-		# disconnect
-		trunc_size=${test_linkfail}
-		local side=${addr_nr_ns2:10}
-
-		if [ ${side} = "client" ]; then
-			extra_cl_args="-f ${test_linkfail}"
-			extra_srv_args="-f -1"
-		elif [ ${side} = "server" ]; then
-			extra_srv_args="-f ${test_linkfail}"
-			extra_cl_args="-f -1"
-		else
-			echo "wrong/unknown fastclose spec ${side}"
-			fail_test
-			return 1
-		fi
-		addr_nr_ns2=0
-	elif [[ "${addr_nr_ns2}" = "fullmesh_"* ]]; then
-		flags="${flags},fullmesh"
-		addr_nr_ns2=${addr_nr_ns2:9}
-	fi
-
-	extra_srv_args="$extra_args $extra_srv_args"
-	if [ "$test_linkfail" -gt 1 ];then
-		timeout ${timeout_test} \
-			ip netns exec ${listener_ns} \
-				./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
-					$extra_srv_args "::" < "$sinfail" > "$sout" &
-	else
-		timeout ${timeout_test} \
-			ip netns exec ${listener_ns} \
-				./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
-					$extra_srv_args "::" < "$sin" > "$sout" &
-	fi
-	local spid=$!
-
-	wait_local_port_listen "${listener_ns}" "${port}"
-
-	extra_cl_args="$extra_args $extra_cl_args"
-	if [ "$test_linkfail" -eq 0 ];then
-		timeout ${timeout_test} \
-			ip netns exec ${connector_ns} \
-				./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
-					$extra_cl_args $connect_addr < "$cin" > "$cout" &
-	elif [ "$test_linkfail" -eq 1 ] || [ "$test_linkfail" -eq 2 ];then
-		( cat "$cinfail" ; sleep 2; link_failure $listener_ns ; cat "$cinfail" ) | \
-			tee "$cinsent" | \
-			timeout ${timeout_test} \
-				ip netns exec ${connector_ns} \
-					./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
-						$extra_cl_args $connect_addr > "$cout" &
-	else
-		tee "$cinsent" < "$cinfail" | \
-			timeout ${timeout_test} \
-				ip netns exec ${connector_ns} \
-					./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
-						$extra_cl_args $connect_addr > "$cout" &
-	fi
-	local cpid=$!
+	local connect_addr="$3"
 
 	# let the mptcp subflow be established in background before
 	# do endpoint manipulation
@@ -1077,6 +966,126 @@ do_transfer()
 			done
 		done
 	fi
+}
+
+do_transfer()
+{
+	local listener_ns="$1"
+	local connector_ns="$2"
+	local cl_proto="$3"
+	local srv_proto="$4"
+	local connect_addr="$5"
+	local speed="$6"
+
+	local port=$((10000 + TEST_COUNT - 1))
+	local cappid
+
+	:> "$cout"
+	:> "$sout"
+	:> "$capout"
+
+	if [ $capture -eq 1 ]; then
+		local capuser
+		if [ -z $SUDO_USER ] ; then
+			capuser=""
+		else
+			capuser="-Z $SUDO_USER"
+		fi
+
+		capfile=$(printf "mp_join-%02u-%s.pcap" "$TEST_COUNT" "${listener_ns}")
+
+		echo "Capturing traffic for test $TEST_COUNT into $capfile"
+		ip netns exec ${listener_ns} tcpdump -i any -s 65535 -B 32768 $capuser -w $capfile > "$capout" 2>&1 &
+		cappid=$!
+
+		sleep 1
+	fi
+
+	NSTAT_HISTORY=/tmp/${listener_ns}.nstat ip netns exec ${listener_ns} \
+		nstat -n
+	NSTAT_HISTORY=/tmp/${connector_ns}.nstat ip netns exec ${connector_ns} \
+		nstat -n
+
+	local extra_args
+	if [ $speed = "fast" ]; then
+		extra_args="-j"
+	elif [ $speed = "slow" ]; then
+		extra_args="-r 50"
+	elif [[ $speed = "speed_"* ]]; then
+		extra_args="-r ${speed:6}"
+	fi
+
+	local flags="subflow"
+	local extra_cl_args=""
+	local extra_srv_args=""
+	local trunc_size=""
+	if [[ "${addr_nr_ns2}" = "fastclose_"* ]]; then
+		if [ ${test_linkfail} -le 1 ]; then
+			echo "fastclose tests need test_linkfail argument"
+			fail_test
+			return 1
+		fi
+
+		# disconnect
+		trunc_size=${test_linkfail}
+		local side=${addr_nr_ns2:10}
+
+		if [ ${side} = "client" ]; then
+			extra_cl_args="-f ${test_linkfail}"
+			extra_srv_args="-f -1"
+		elif [ ${side} = "server" ]; then
+			extra_srv_args="-f ${test_linkfail}"
+			extra_cl_args="-f -1"
+		else
+			echo "wrong/unknown fastclose spec ${side}"
+			fail_test
+			return 1
+		fi
+		addr_nr_ns2=0
+	elif [[ "${addr_nr_ns2}" = "fullmesh_"* ]]; then
+		flags="${flags},fullmesh"
+		addr_nr_ns2=${addr_nr_ns2:9}
+	fi
+
+	extra_srv_args="$extra_args $extra_srv_args"
+	if [ "$test_linkfail" -gt 1 ];then
+		timeout ${timeout_test} \
+			ip netns exec ${listener_ns} \
+				./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
+					$extra_srv_args "::" < "$sinfail" > "$sout" &
+	else
+		timeout ${timeout_test} \
+			ip netns exec ${listener_ns} \
+				./mptcp_connect -t ${timeout_poll} -l -p $port -s ${srv_proto} \
+					$extra_srv_args "::" < "$sin" > "$sout" &
+	fi
+	local spid=$!
+
+	wait_local_port_listen "${listener_ns}" "${port}"
+
+	extra_cl_args="$extra_args $extra_cl_args"
+	if [ "$test_linkfail" -eq 0 ];then
+		timeout ${timeout_test} \
+			ip netns exec ${connector_ns} \
+				./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+					$extra_cl_args $connect_addr < "$cin" > "$cout" &
+	elif [ "$test_linkfail" -eq 1 ] || [ "$test_linkfail" -eq 2 ];then
+		( cat "$cinfail" ; sleep 2; link_failure $listener_ns ; cat "$cinfail" ) | \
+			tee "$cinsent" | \
+			timeout ${timeout_test} \
+				ip netns exec ${connector_ns} \
+					./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+						$extra_cl_args $connect_addr > "$cout" &
+	else
+		tee "$cinsent" < "$cinfail" | \
+			timeout ${timeout_test} \
+				ip netns exec ${connector_ns} \
+					./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
+						$extra_cl_args $connect_addr > "$cout" &
+	fi
+	local cpid=$!
+
+	pm_nl_set_endpoint $listener_ns $connector_ns $connect_addr
 
 	wait $cpid
 	local retc=$?
-- 
2.35.3


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* Re: selftests: mptcp: add pm_nl_set_endpoint helper: Tests Results
  2023-06-13  5:31 ` [PATCH mptcp-next v19 8/8] selftests: mptcp: add pm_nl_set_endpoint helper Geliang Tang
@ 2023-06-13  6:31   ` MPTCP CI
  0 siblings, 0 replies; 10+ messages in thread
From: MPTCP CI @ 2023-06-13  6:31 UTC (permalink / raw)
  To: Geliang Tang; +Cc: mptcp

Hi Geliang,

Thank you for your modifications, that's great!

Our CI did some validations and here is its report:

- KVM Validation: normal (except selftest_mptcp_join):
  - Unstable: 1 failed test(s): selftest_simult_flows 🔴:
  - Task: https://cirrus-ci.com/task/5087412494270464
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/5087412494270464/summary/summary.txt

- KVM Validation: debug (except selftest_mptcp_join):
  - Success! ✅:
  - Task: https://cirrus-ci.com/task/4805937517559808
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/4805937517559808/summary/summary.txt

- KVM Validation: debug (only selftest_mptcp_join):
  - Success! ✅:
  - Task: https://cirrus-ci.com/task/5931837424402432
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/5931837424402432/summary/summary.txt

- KVM Validation: normal (only selftest_mptcp_join):
  - Success! ✅:
  - Task: https://cirrus-ci.com/task/6213312401113088
  - Summary: https://api.cirrus-ci.com/v1/artifact/task/6213312401113088/summary/summary.txt

Initiator: Patchew Applier
Commits: https://github.com/multipath-tcp/mptcp_net-next/commits/1258cf4a1278


If there are some issues, you can reproduce them using the same environment as
the one used by the CI thanks to a docker image, e.g.:

    $ cd [kernel source code]
    $ docker run -v "${PWD}:${PWD}:rw" -w "${PWD}" --privileged --rm -it \
        --pull always mptcp/mptcp-upstream-virtme-docker:latest \
        auto-debug

For more details:

    https://github.com/multipath-tcp/mptcp-upstream-virtme-docker


Please note that despite all the efforts that have been already done to have a
stable tests suite when executed on a public CI like here, it is possible some
reported issues are not due to your modifications. Still, do not hesitate to
help us improve that ;-)

Cheers,
MPTCP GH Action bot
Bot operated by Matthieu Baerts (Tessares)

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2023-06-13  6:31 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-06-13  5:31 [PATCH mptcp-next v19 0/8] update userspace pm mptcp_info fields part 2 Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 1/8] mptcp: pass addr to mptcp_pm_alloc_anno_list Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 2/8] selftests: mptcp: test userspace pm out of transfer Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 3/8] selftests: mptcp: check subflow and addr infos Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 4/8] selftests: mptcp: set FAILING_LINKS in run_tests Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 5/8] selftests: mptcp: drop test_linkfail parameter Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 6/8] selftests: mptcp: drop addr_nr_ns1/2 parameters Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 7/8] selftests: mptcp: drop sflags parameter Geliang Tang
2023-06-13  5:31 ` [PATCH mptcp-next v19 8/8] selftests: mptcp: add pm_nl_set_endpoint helper Geliang Tang
2023-06-13  6:31   ` selftests: mptcp: add pm_nl_set_endpoint helper: Tests Results MPTCP CI

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