Merge branch 'resetbuttonupgrade' into develop

files/etc/config.ap/system

@@ -1,3 +1,17 @@
 config 'system'
 	option 'hostname' '<NODE>'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'
+

files/etc/config.client/system

@@ -1,3 +1,17 @@
 config 'system'
 	option 'hostname' '<NODE>'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'
+

files/etc/config.mesh/system

@@ -1,3 +1,17 @@
 config 'system'
 	option 'hostname' '<NODE>'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'
+

files/etc/config.mesh_ap/system

@@ -1,3 +1,17 @@
 config 'system'
 	option 'hostname' '<NODE>'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'
+

files/etc/config.router/system

@@ -1,3 +1,17 @@
 config 'system'
 	option 'hostname' '<NODE>'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'
+

files/etc/config/system

@@ -1,3 +1,16 @@
 config 'system'
 	option 'hostname' 'NOCALL'
 
+config button
+        option button 'reset'
+        option action 'released'
+        option handler '/usr/local/bin/bbhnrecoverymode'
+        option min '3'
+        option max '7'
+
+config button
+        option button 'reset'
+        option action 'released'
+        option handler 'firstboot && reboot'
+        option min '8'
+        option max '12'

files/etc/hotplug.d/button/00-button

@@ -0,0 +1,24 @@
+. /lib/functions.sh
+do_button () {
+	local button
+	local action
+	local handler
+	local min
+	local max
+
+	config_get button $1 button
+	config_get action $1 action
+	config_get handler $1 handler
+	config_get min $1 min
+	config_get max $1 max
+	
+	[ "$ACTION" = "$action" -a "$BUTTON" = "$button" -a -n "$handler" ] && {
+		[ -z "$min" -o -z "$max" ] && eval $handler 
+		[ -n "$min" -a -n "$max" ] && {
+			[ $min -le $SEEN -a $max -ge $SEEN ] && eval $handler 
+		}
+	}
+}
+
+config_load system
+config_foreach do_button button

files/usr/local/bin/bbhnrecoverymode

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+DHCPLANSECTION=`uci show dhcp|grep interface=lan|sed "s/dhcp.\@dhcp\[\(.*\)\].interface=lan/\1/"`
+
+logger "BBHN Recovery: Reseting password to BBHN default"
+/usr/local/bin/setpasswd hsmm
+
+if [ "$DHCPLANSECTION" != "" ]
+  then
+    logger "BBHN Recovery: Enable DHCP on lan interface"
+    uci set dhcp.@dhcp\[$DHCPLANSECTION\].ignore=0
+    uci -q commit
+
+    logger "BBHN Recovery: Restart dnsmasq"
+    /etc/init.d/dnsmasq restart
+fi
+