Add QoS firewall stop script generation

To prevent code duplication for clearing QoS firewall rules, support
"firewall stop" arguments to generate.sh to generate the necessary
script commands.  Make use of this from qos-stop.

Signed-off-by: Kevin Locke <klocke@digitalenginesoftware.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28623 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/qos-scripts/files/usr/bin/qos-stop b/package/qos-scripts/files/usr/bin/qos-stop
index d0243be..7f654d8 100755 (executable)
--- a/package/qos-scripts/files/usr/bin/qos-stop
+++ b/package/qos-scripts/files/usr/bin/qos-stop
@@ -3,5 +3,4 @@ for iface in $(tc qdisc show | grep -E '(hfsc|ingress)' | awk '{print $5}'); do
        tc qdisc del dev "$iface" ingress 2>&- >&-
        tc qdisc del dev "$iface" root 2>&- >&-
 done
-iptables -t mangle -F
-iptables -t mangle -X
+/usr/lib/qos/generate.sh firewall stop | sh

diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh
index 093967f..a983d15 100755 (executable)
--- a/package/qos-scripts/files/usr/lib/qos/generate.sh
+++ b/package/qos-scripts/files/usr/lib/qos/generate.sh
@@ -486,6 +486,13 @@ case "$1" in
                start_interfaces
        ;;
        firewall)
-               start_firewall
+               case "$2" in
+                       stop)
+                               stop_firewall
+                       ;;
+                       start|"")
+                               start_firewall
+                       ;;
+               esac
        ;;
 esac