DWSPEED=128 #входящая скорость абонента
MAXSPEED=130 #пик
UPSPEED=32 #исходящая

## speed server->client
tc qdisc del dev $PPP_IFACE root
tc qdisc add dev $PPP_IFACE root tbf rate ${DWSPEED}kbit burst 5kb latency 100ms peakrate ${MAXSPEED}kbit minburst 1540

##speed client->server
tc qdisc del dev $PPP_IFACE handle ffff: ingress
tc qdisc add dev $PPP_IFACE handle ffff: ingress
tc filter add dev $PPP_IFACE parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate ${UPSPEED}Kbit burst 10kb drop flowid :1