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qosmngr: Improvements on SP and policer cases

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subramanian c 2023-11-29 11:58:49 +00:00 • committed by Rahul Thakur
parent 2bbe7b1eef
commit 63efd921ed
1 changed files with 16 additions and 6 deletions
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22
qosmngr/files/linux/lib/qos/qos.sh
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@ -171,8 +171,13 @@ handle_queue() {
;;
esac
[ -f /etc/board.json ] || return 0
if [ $salg -ne 2 ]; then
priority=`expr $priority - $order`
priority=$order
wan_port=$(jsonfilter -i /etc/board.json -e @.network.wan.device)
if [ "$wan_port" == "$port" ]; then
priority=`expr 7 - $order`
fi
fi
local ceil_rate=$port_bw
@ -367,15 +372,20 @@ config_ingress_rate_limit() {
ingress_rate=$((ingress_rate / 1000))
if [ $in_burst_size -eq 0 ]; then
in_burst_size=$ingress_rate
else
in_burst_size=$((in_burst_size / 1000))
local bs=0
local avg_bs=$(( ingress_rate * 25 ))
config_get b_size "$sid" "burst_size"
if [ "$in_burst_size" > "0" ]; then
bs=`expr $in_burst_size / 1000`
fi
bs=$(( bs * 8 ))
if [ $avg_bs -gt $bs ]; then
bs="$avg_bs"
fi
tc qdisc add dev $ifname ingress
tc filter add dev $ifname parent ffff: protocol ip prio $pindex u32 match ip src 0.0.0.0/0 police rate ${ingress_rate}kbit burst $in_burst_size drop flowid :$pindex
tc filter add dev $ifname parent ffff: protocol ip prio $pindex u32 match ip src 0.0.0.0/0 police rate ${ingress_rate}kbit burst $bs drop flowid :$pindex
}