See patch for your perusal but it looks like ingress qdisc is incorrectly applied to the source interface rather than the ifb interface. Running /etc/init.d/sqm stop/start manually on openwrt threw an error.
With the patch the right interfaces have the right qdiscs and bandwidths.
diff --git a/net/sqm-scripts/files/usr/lib/sqm/simple.qos
b/net/sqm-scripts/files/usr/lib/sqm/simple.qos
index faeb4ec..3c5f2b5 100755
--- a/net/sqm-scripts/files/usr/lib/sqm/simple.qos
+++ b/net/sqm-scripts/files/usr/lib/sqm/simple.qos
@@ -157,7 +157,7 @@ then
sqm_logger "Do not perform DSCP based filtering on ingress. (1-tier
classification)"
# Revert to no dscp based filtering
case $QDISC in
- cake*) $TC qdisc add dev $IFACE root $QDISC bandwidth ${DOWNLINK}kbit
besteffort ;;
+ cake*) $TC qdisc add dev $DEV root $QDISC bandwidth ${DOWNLINK}kbit
besteffort ;;
*)
$TC qdisc add dev $DEV root handle 1: `get_stab_string` htb default 10
$TC class add dev $DEV parent 1: classid 1:1 htb $LQ rate ${DOWNLINK}kbit ceil
${DOWNLINK}kbit `get_htb_adsll_string`
@@ -169,7 +169,7 @@ esac
else
sqm_logger "Perform DSCP based filtering on ingress. (3-tier classification)"
case $QDISC in
- cake*) $TC qdisc add dev $IFACE root $QDISC bandwidth ${DOWNLINK}kbit
$CAKE_OPTS;;
+ cake*) $TC qdisc add dev $DEV root $QDISC bandwidth ${DOWNLINK}kbit
$CAKE_OPTS;;
*)
$TC qdisc add dev $DEV root handle 1: `get_stab_string` htb default 12
$TC class add dev $DEV parent 1: classid 1:1 htb $LQ rate ${CEIL}kbit ceil
${CEIL}kbit `get_htb_adsll_string`
--
Thanks,
[email protected]
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