netdev - [RFC PATCH 08/10] selftests: forwarding: Move start_/stop

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Message-ID: <f9c80a60646abe6d80953cda142f511cf95a7045.1574253236.git.petrm@mellanox.com>
Date:   Wed, 20 Nov 2019 13:05:17 +0000
From:   Petr Machata <petrm@...lanox.com>
To:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     Petr Machata <petrm@...lanox.com>,
        Ido Schimmel <idosch@...lanox.com>,
        Roopa Prabhu <roopa@...ulusnetworks.com>
Subject: [RFC PATCH 08/10] selftests: forwarding: Move start_/stop_traffic
 from mlxsw to lib.sh

These two functions are used for starting several streams of traffic, and
then stopping them later. They will be handy for the test coverage of ETS
Qdisc. Move them from mlxsw-specific qos_lib.sh to the generic lib.sh.

Signed-off-by: Petr Machata <petrm@...lanox.com>
---
 .../selftests/drivers/net/mlxsw/qos_lib.sh     | 18 ------------------
 tools/testing/selftests/net/forwarding/lib.sh  | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
index e80be65799ad..75a3fb3b5663 100644
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_lib.sh
@@ -24,24 +24,6 @@ rate()
 	echo $((8 * (t1 - t0) / interval))
 }
 
-start_traffic()
-{
-	local h_in=$1; shift    # Where the traffic egresses the host
-	local sip=$1; shift
-	local dip=$1; shift
-	local dmac=$1; shift
-
-	$MZ $h_in -p 8000 -A $sip -B $dip -c 0 \
-		-a own -b $dmac -t udp -q &
-	sleep 1
-}
-
-stop_traffic()
-{
-	# Suppress noise from killing mausezahn.
-	{ kill %% && wait %%; } 2>/dev/null
-}
-
 check_rate()
 {
 	local rate=$1; shift
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 2f8cfea070c5..8ff242fa5f0d 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -1065,3 +1065,21 @@ flood_test()
 	flood_unicast_test $br_port $host1_if $host2_if
 	flood_multicast_test $br_port $host1_if $host2_if
 }
+
+start_traffic()
+{
+	local h_in=$1; shift    # Where the traffic egresses the host
+	local sip=$1; shift
+	local dip=$1; shift
+	local dmac=$1; shift
+
+	$MZ $h_in -p 8000 -A $sip -B $dip -c 0 \
+		-a own -b $dmac -t udp -q &
+	sleep 1
+}
+
+stop_traffic()
+{
+	# Suppress noise from killing mausezahn.
+	{ kill %% && wait %%; } 2>/dev/null
+}
-- 
2.20.1