From 194f32bc260ffe5261fbf9f191b5c10008565854 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 15 Nov 2009 18:43:46 +0000
Subject: [PATCH] change switch config to swconfig style format to remain
 consistent accross platforms

SVN-Revision: 18425
---
 package/switch/files/switch.sh                | 55 ++++++++++---------
 .../brcm-2.4/base-files/etc/init.d/netconfig  | 18 ++++--
 2 files changed, 44 insertions(+), 29 deletions(-)

diff --git a/package/switch/files/switch.sh b/package/switch/files/switch.sh
index a787a8cf38..14bacadc5d 100644
--- a/package/switch/files/switch.sh
+++ b/package/switch/files/switch.sh
@@ -1,33 +1,38 @@
 #!/bin/sh
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2009 OpenWrt.org
+
+setup_switch_hw() {
+	local dev="$1"
+	local enable reset evlan
+
+	config_get_bool enable "$dev" enable 1
+	config_get_bool evlan  "$dev" enable_vlan 1
+	config_get_bool reset  "$dev" reset 1
+
+	local proc="/proc/switch/$dev"
+	[ -d "$proc" ] && {
+		echo "$reset"  > "$proc/reset"
+		echo "$evlan"  > "$proc/enable_vlan"
+		echo "$enable" > "$proc/enable"
+	}
+}
 
 setup_switch_vlan() {
-	DIR="/proc/switch/$CONFIG_SECTION/vlan/$1"
-	[ -d "$DIR" ] || return 0
-	
-	config_get ports "$CONFIG_SECTION" "vlan$1"
-	echo "$ports" > "$DIR/ports"
+	local s="$1"
+	local dev vlan ports
+
+	config_get dev   "$s" device
+	config_get vlan  "$s" vlan
+	config_get ports "$s" ports
+
+	[ -n "$dev" ] && [ -n "$vlan" ] && { 
+		local proc="/proc/switch/$dev/vlan/$vlan/ports"
+		[ -f "$proc" ] && echo "$ports" > "$proc"
+	}
 }
 
 setup_switch() {
-	config_cb() {
-		case "$1" in
-			switch)
-				[ -n "$2" -a -d "/proc/switch/$2" ] && {
-					echo 1 > "/proc/switch/$2/reset"
-					echo 1 > "/proc/switch/$2/enable"
-					echo 1 > "/proc/switch/$2/enable_vlan"
-					option_cb() {
-						case "$1" in
-							vlan*) setup_switch_vlan "${1##vlan}";;
-						esac
-					}
-				}
-			;;
-			*)
-				option_cb() { return 0; }
-			;;
-		esac
-	}
 	config_load network
+	config_foreach setup_switch_hw switch
+	config_foreach setup_switch_vlan switch_vlan
 }
diff --git a/target/linux/brcm-2.4/base-files/etc/init.d/netconfig b/target/linux/brcm-2.4/base-files/etc/init.d/netconfig
index 09c7c286fc..4d66962f98 100755
--- a/target/linux/brcm-2.4/base-files/etc/init.d/netconfig
+++ b/target/linux/brcm-2.4/base-files/etc/init.d/netconfig
@@ -20,6 +20,16 @@ start() {
 		if (c[name] != "") print "	option " cfgname "	\"" c[name] "\""
 	}
 
+	function vlan(id, name) {
+		if (c[name] != "") {
+			print "config switch_vlan eth0_" id
+			print "	option device   \"eth0\""
+			print "	option vlan     " id
+			print "	option ports    \"" c[name] "\""
+			print ""
+		}
+	}
+
 	function macinc(mac, maca, i, result) {
 		split(mac, maca, ":")
 		for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
@@ -165,10 +175,10 @@ start() {
 		if (c["vlan0ports"] || c["vlan1ports"]) {
 			print "#### VLAN configuration "
 			print "config switch eth0"
-			p("vlan0", "vlan0ports")
-			p("vlan1", "vlan1ports")
-			print ""
-			print ""
+			print "	option enable   1"
+			print ""		
+			vlan(0, "vlan0ports")
+			vlan(1, "vlan1ports")
 		}
 		print "#### Loopback configuration"
 		print "config interface loopback"