[package] qos-scripts: Fix generation of IMQ firewall rules on halfduplex mode (...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23227 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh
index 02c3933..6b5db3d 100755 (executable)
--- a/package/qos-scripts/files/usr/lib/qos/generate.sh
+++ b/package/qos-scripts/files/usr/lib/qos/generate.sh
@@ -380,7 +380,6 @@ start_cg() {
        local iptrules
        local pktrules
        local sizerules
-       local download
        enum_classes "$cg"
        add_rules iptrules "$ctrules" "iptables -t mangle -A ${cg}_ct"
        config_get classes "$cg" classes
@@ -397,12 +396,14 @@ start_cg() {
                config_get classgroup "$iface" classgroup
                config_get device "$iface" device
                config_get imqdev "$iface" imqdev
-               config_get dl "$iface" download
+               config_get upload "$iface" upload
+               config_get download "$iface" download
                config_get halfduplex "$iface" halfduplex
+               download="${download:-${halfduplex:+$upload}}"
                add_insmod ipt_IMQ
                append up "iptables -t mangle -A OUTPUT -o $device -j ${cg}" "$N"
                append up "iptables -t mangle -A FORWARD -o $device -j ${cg}" "$N"
-               [ -z "$dl" ] || {
+               [ -z "$download" ] || {
                        append down "iptables -t mangle -A POSTROUTING -o $device -j ${cg}" "$N"
                        [ -z "$halfduplex" ] || {
                                append down "iptables -t mangle -A POSTROUTING -o $device -j IMQ --todev $imqdev" "$N"