From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 14 Jan 2009 23:18:45 +0000 (+0000)
Subject: packages/net/miniupnpd: - rewrite firewall to actually forward - fix bandwidth calcul... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a974e9dc8f4615e1f33b6a706b9e5612b827a1a1;p=openwrt%2Fsvn-archive%2Fpackages.git

packages/net/miniupnpd: - rewrite firewall to actually forward - fix bandwidth calculation - swap upload and download rate - make init and hotplug scripts less verbose - bump package revision

SVN-Revision: 14038
---

diff --git a/net/miniupnpd/Makefile b/net/miniupnpd/Makefile
index 6cfde4738..feba7cfad 100644
--- a/net/miniupnpd/Makefile
+++ b/net/miniupnpd/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=miniupnpd
 PKG_VERSION:=1.1
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 PKG_MD5SUM:=a0f6651476721db9b554668c8c83b151
 
 PKG_SOURCE_URL:=http://miniupnp.free.fr/files
diff --git a/net/miniupnpd/files/miniupnpd.firewall b/net/miniupnpd/files/miniupnpd.firewall
index df1f6f784..4761a6352 100644
--- a/net/miniupnpd/files/miniupnpd.firewall
+++ b/net/miniupnpd/files/miniupnpd.firewall
@@ -7,69 +7,57 @@ upnp_ipt() {
 }
 
 upnp_firewall_addif() {
-	local intif
-	local intip
-	local coldplug="$1"
+	local extif
+	local extip
+	local iface
 
 	config_load upnpd
-	config_get intif config internal_iface
+	config_get iface config external_iface
+
+	[ -n "$INTERFACE" -a "$INTERFACE" != "$iface" ] && return
 
 	config_load network
+	config_get extip "${iface:-wan}" ipaddr
+	config_get extif "${iface:-wan}" ifname
+
+	logger -t "upnp firewall" "adding wan interface $extif($extip)"
+
+	upnp_ipt -t nat -N miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t nat -A miniupnpd_${iface:-wan}_rule -i $extif -d $extip -j MINIUPNPD
+	upnp_ipt -t nat -A prerouting_rule -j miniupnpd_${iface:-wan}_rule
 
-	for iface in ${intif:-lan}; do
-		if [ -n "$coldplug" -o "$iface" == "$INTERFACE" ]; then
-			config_get intip "$iface" ipaddr
-			config_get intif "$iface" ifname
-
-			[ -n "$intif" -a -n "$intip" ] && {
-				logger -t "upnp firewall" "adding interface $iface($intip)"
-
-				upnp_ipt -t nat -N MINIUPNPD
-				upnp_ipt -t nat -N miniupnpd_${iface}_rule
-				upnp_ipt -t nat -A miniupnpd_${iface}_rule -i $intif -d $intip -j MINIUPNPD 
-				upnp_ipt -t nat -A prerouting_rule -j miniupnpd_${iface}_rule
-
-				upnp_ipt -t filter -N MINIUPNPD
-				upnp_ipt -t filter -N miniupnpd_${iface}_rule
-				upnp_ipt -t filter -A miniupnpd_${iface}_rule -i $intif -o ! $intif -j MINIUPNPD
-				upnp_ipt -t filter -A forwarding_rule -j miniupnpd_${iface}_rule
-			}
-		fi
-	done
+	upnp_ipt -t filter -N miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t filter -A miniupnpd_${iface:-wan}_rule -i $extif -o ! $extif -j MINIUPNPD
+	upnp_ipt -t filter -A forwarding_rule -j miniupnpd_${iface:-wan}_rule
 }
 
 upnp_firewall_delif() {
-	local iface="${1:-$INTERFACE}"
+	local iface
+
+	config_load upnpd
+	config_get iface config external_iface
 
-	if [ -n "$iface" ]; then
-		logger -t "upnp firewall" "removing interface $iface"
+	[ -n "$INTERFACE" -a "$INTERFACE" != "$iface" ] && return
 
-		upnp_ipt -t nat -D prerouting_rule -j miniupnpd_${iface}_rule
-		upnp_ipt -t nat -F miniupnpd_${iface}_rule
-		upnp_ipt -t nat -X miniupnpd_${iface}_rule
+	logger -t "upnp firewall" "removing wan interface"
 
-		upnp_ipt -t filter -D forwarding_rule -j miniupnpd_${iface}_rule
-		upnp_ipt -t filter -F miniupnpd_${iface}_rule
-		upnp_ipt -t filter -X miniupnpd_${iface}_rule
-	fi
+	upnp_ipt -t nat -D prerouting_rule -j miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t nat -F miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t nat -X miniupnpd_${iface:-wan}_rule
+
+	upnp_ipt -t filter -D forwarding_rule -j miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t filter -F miniupnpd_${iface:-wan}_rule
+	upnp_ipt -t filter -X miniupnpd_${iface:-wan}_rule
 }
 
 upnp_firewall_start() {
-	logger -t "upnp firewall" "starting ..."
-	upnp_firewall_addif coldplug
+	upnp_ipt -t nat -N MINIUPNPD
+	upnp_ipt -t filter -N MINIUPNPD
+	upnp_firewall_addif
 }
 
 upnp_firewall_stop() {
-	local intif
-	config_load upnpd
-	config_get intif config internal_iface
-
-	logger -t "upnp firewall" "stopping ..."
-
-	for iface in ${intif:-lan}; do
-		upnp_firewall_delif "$iface"
-	done
-
+	upnp_firewall_delif
 	upnp_ipt -t nat -F MINIUPNPD
 	upnp_ipt -t nat -X MINIUPNPD
 	upnp_ipt -t filter -F MINIUPNPD
diff --git a/net/miniupnpd/files/miniupnpd.init b/net/miniupnpd/files/miniupnpd.init
index 9a5b586c8..5e337df5f 100644
--- a/net/miniupnpd/files/miniupnpd.init
+++ b/net/miniupnpd/files/miniupnpd.init
@@ -3,9 +3,16 @@ START=95
 
 include /lib/miniupnpd
 
+boot() {
+	# On boot, there's a race condition with hotplug,
+	# therfore do nothing here
+	return
+}
+
 start() {
 	local extif
 	local intif
+	local extiface
 	local upload
 	local download
 	local logging
@@ -17,14 +24,13 @@ start() {
 	config_get download config download
 	config_get_bool logging config log_output 0
 
-	config_get extif ${extif:-wan} ifname
+	config_load "network"
+	config_get extiface ${extif:-wan} ifname
 	
-	if [ -n "$extif" ]; then
-		logger -t "upnp daemon" "starting ..."
-
+	if [ -n "$extiface" ]; then
 		upnp_firewall_start
 
-		local args="-i $extif"
+		local args="-i $extiface"
 
 		for iface in ${intif:-lan}; do
 			local ipaddr
@@ -35,7 +41,7 @@ start() {
 		append args "-p 5000 -U"
 
 		[ -n "$upload" -a -n "$download" ] && \
-			append args "-B $(($upload * 1024 / 8)) $(($download * 1024 / 8))"
+			append args "-B $(($download * 1024 * 8)) $(($upload * 1024 * 8))"
 
 		if [ "$logging" = "1" ]; then
 			eval start-stop-daemon -S -x miniupnpd -- $args -d | logger -t miniupnpd &
@@ -48,7 +54,6 @@ start() {
 }
 
 stop() {
-	logger -t "upnp daemon" "stopping ..."
 	start-stop-daemon -K -q -x miniupnpd -p /var/run/miniupnpd.pid
 	upnp_firewall_stop
 }