From 501e154d03db5c52b0fc5b655651f81e74c7c0ff Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 5 Apr 2010 13:51:26 +0000
Subject: [PATCH] switch: explicitely clear port mappings in unsused vlans
 (#7082)

SVN-Revision: 20717
---
 package/switch/Makefile        | 2 +-
 package/switch/files/switch.sh | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/package/switch/Makefile b/package/switch/Makefile
index a9b881c40e..74e42e6d93 100644
--- a/package/switch/Makefile
+++ b/package/switch/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=kmod-switch
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/package/switch/files/switch.sh b/package/switch/files/switch.sh
index f0bd8ce60f..6517ca9853 100644
--- a/package/switch/files/switch.sh
+++ b/package/switch/files/switch.sh
@@ -15,6 +15,12 @@ setup_switch_hw() {
 		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() {