ratelimit: fix flowid generation on flow delete

The ID was not properly generated causing the code to delete all flow rules.

Signed-off-by: John Crispin <john@phrozen.org>

feeds/ucentral/ratelimit/files/usr/bin/ratelimit

@@ -28,15 +28,13 @@ delclient() {
 	local mac=$2
 	local id=$3
 	
-	logger "ratelimit: delete old client entries"
+	logger "ratelimit: delete old client entries $1 $2"
 
-	[ -z "$id" ] && id=$(get_id ${mac//:})
+	id=$(get_id ${mac//:})
 
 	TC filter del dev $iface protocol all parent 1: prio 1 u32 match ether dst $mac flowid 1:$id
-	TC class del dev $iface parent 1:1 classid 1:$id
 	
 	TC filter del dev $ifb protocol all parent 1: prio 1 u32 match ether src $mac flowid 1:$id
-	TC class del dev $ifb parent 1:1 classid 1:$id
 }
 
 ingress=0
@@ -72,7 +70,7 @@ addclient() {
 
 	local id=$(get_id ${mac//:})
 
-	logger "ratelimit: add new client entries for $2 $egress $ingress"
+	logger "ratelimit: add new client entries for $1 $2 $egress $ingress"
 
 	TC class add dev $iface parent 1:1 classid 1:$id htb rate 1mbit ceil ${egress}mbit burst 2k prio 1
 	TC qdisc add dev $iface parent 1:$id handle $id: sfq perturb 10

feeds/ucentral/ucentral-schema/files/etc/ucentral/examples/rate-limit.json

@@ -58,14 +58,15 @@
 			},
 			"ssids": [
 				{
-					"name": "Maverick",
+					"name": "OpenWifi",
 					"wifi-bands": [
 						"5G",
 						"2G"
 					],
 					"bss-mode": "ap",
 					"encryption": {
-						"proto": "none",
+						"proto": "psk2",
+						"key": "OpenWifi",
 						"ieee80211w": "optional"
 					},
 					"roaming": {