1 files changed, 53 insertions, 0 deletions
diff --git a/package/kernel/switch/files/switch.sh b/package/kernel/switch/files/switch.sh
new file mode 100644
index 0000000000..2563d410e5
--- /dev/null
+++ b/package/kernel/switch/files/switch.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 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" ] && {
+		ifconfig "$dev" up
+		echo "$reset"  > "$proc/reset"
+		echo "$evlan"  > "$proc/enable_vlan"
+		[ -f "$proc/enable" ] && echo "$enable" > "$proc/enable"
+	}
+
+	local vlan
+	for vlan in `seq 0 15`; do
+		proc="/proc/switch/$dev/vlan/$vlan/ports"
+		[ -f "$proc" ] && echo "" > "$proc"
+	done
+}
+
+setup_switch_vlan() {
+	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" ] && {
+		ports="${ports%\*}"
+
+		[ "$_vlan_pvid_set" = 1 ] || {
+			ports="$ports*"
+			_vlan_pvid_set=1
+		}
+
+		local proc="/proc/switch/$dev/vlan/$vlan/ports"
+		[ -f "$proc" ] && echo "$ports" > "$proc"
+	}
+}
+
+setup_switch() {
+	_vlan_pvid_set=0
+	config_load network
+	config_foreach setup_switch_hw switch
+	config_foreach setup_switch_vlan switch_vlan
+}