From 1680801ef64d12b44048e0a35a913d7b13d78be0 Mon Sep 17 00:00:00 2001 From: Petr Machata Date: Mon, 30 Jan 2023 17:40:01 +0100 Subject: [PATCH] selftests: mlxsw: qos_dscp_bridge: Convert from lldptool to dcb Set up DSCP prioritization through the iproute2 dcb tool, which is easier to understand and manage. Signed-off-by: Petr Machata Reviewed-by: Danielle Ratson Signed-off-by: Jakub Kicinski --- .../selftests/drivers/net/mlxsw/qos_dscp_bridge.sh | 23 +++++----------------- 1 file changed, 5 insertions(+), 18 deletions(-) diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh index 28a570006d4d..87c41f5727c9 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh @@ -20,7 +20,7 @@ # | SW | | | # | +-|----------------------------------------------------------------|-+ | # | | + $swp1 BR $swp2 + | | -# | | APP=0,5,10 .. 7,5,17 APP=0,5,20 .. 7,5,27 | | +# | | dcb dscp-prio 10:0...17:7 dcb dscp-prio 20:0...27:7 | | # | +--------------------------------------------------------------------+ | # +---------------------------------------------------------------------------+ @@ -62,16 +62,6 @@ h2_destroy() simple_if_fini $h2 192.0.2.2/28 } -dscp_map() -{ - local base=$1; shift - local prio - - for prio in {0..7}; do - echo app=$prio,5,$((base + prio)) - done -} - switch_create() { ip link add name br1 type bridge vlan_filtering 1 @@ -81,17 +71,14 @@ switch_create() ip link set dev $swp2 master br1 ip link set dev $swp2 up - lldptool -T -i $swp1 -V APP $(dscp_map 10) >/dev/null - lldptool -T -i $swp2 -V APP $(dscp_map 20) >/dev/null - lldpad_app_wait_set $swp1 - lldpad_app_wait_set $swp2 + dcb app add dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7 + dcb app add dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7 } switch_destroy() { - lldptool -T -i $swp2 -V APP -d $(dscp_map 20) >/dev/null - lldptool -T -i $swp1 -V APP -d $(dscp_map 10) >/dev/null - lldpad_app_wait_del + dcb app del dev $swp2 dscp-prio 20:0 21:1 22:2 23:3 24:4 25:5 26:6 27:7 + dcb app del dev $swp1 dscp-prio 10:0 11:1 12:2 13:3 14:4 15:5 16:6 17:7 ip link set dev $swp2 down ip link set dev $swp2 nomaster -- 2.11.0