network/salt/upstream/shaping

#!/bin/sh

if [ "$IFACE" = "{{ pillar['upstream']['interface'] }}" ]; then
   tc qdisc del dev $IFACE root    2> /dev/null >  /dev/null
   tc qdisc add dev $IFACE root       handle  1   hfsc default 1
   tc class add dev $IFACE parent 1:  classid 1:1  hfsc sc rate {{ pillar['upstream']['up-bandwidth'] }}kbit ul rate {{ pillar['upstream']['up-bandwidth'] }}kbit
   tc qdisc add dev $IFACE parent 1:1 handle 11: fq_codel flows  {{ pillar['upstream']['flows'] }}
   tc filter add dev $IFACE parent 11: handle 11 protocol all flow hash keys {{ pillar['upstream']['flow-keys'] }} divisor {{ pillar['upstream']['flows'] }}
fi