Whitespace cleanup

* remove trailing whitespace
* remove empty lines at the end of files

plugins/router/ag241-adsl

@@ -9,7 +9,7 @@
 # as per the instructions on the munin wiki
 # http://munin.projects.linpro.no/wiki/Using_SNMP_plugins
 # By default the SNMP server is disabled, you can enable it in the web admin
-# You will need to set up the "virtual node" configuration as detailed 
+# You will need to set up the "virtual node" configuration as detailed
 # for snmp plugins
 
 # Plugin will require some configuration in /etc/munin/plugin-conf.d/ag241_MODEMADDRESS
@@ -35,7 +35,7 @@
 require 'net/http'
 
 #default parameters
-host = nil 
+host = nil
 port = ENV['port'] || 80
 user = ENV['user'] || 'admin'
 pass = ENV['pass'] || 'forhax' #dont remember what the default admin password was

plugins/router/avm-fritzbox-wan-traffic

@@ -6,7 +6,7 @@
 #
 # Author: Andreas Kreisl
 #
-# Licence: Creative Commons - Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) 
+# Licence: Creative Commons - Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
 # http://creativecommons.org/licenses/by-sa/3.0/
 #
 ##############################

plugins/router/cisco-epc3010_

@@ -5,7 +5,7 @@
 
 =head1 NAME
 
-epc3010_ - munin-plugin to monitor Upstream/Downstream Power Levels and Signal to Noise Ratio on Cisco EPC3010 EuroDocsis 3.0 Data Modem 
+epc3010_ - munin-plugin to monitor Upstream/Downstream Power Levels and Signal to Noise Ratio on Cisco EPC3010 EuroDocsis 3.0 Data Modem
 
 =head1 CONFIGURATION
 
@@ -43,9 +43,9 @@ DIRECTION=${0##*epc3010_}
 # Check if argument is autoconfig or config
 case "$1" in
 
-autoconfig) 
+autoconfig)
   # Does your network have a Cisco EPC3010?
-  curl -s http://192.168.100.1/Docsis_system.asp | grep -q "Cisco EPC3010" 
+  curl -s http://192.168.100.1/Docsis_system.asp | grep -q "Cisco EPC3010"
   if [ $? -eq 0 ]; then
     echo "yes"
     exit 0
@@ -54,7 +54,7 @@ autoconfig)
     exit 1
   fi
   ;;
-config) 
+config)
   if [ $DIRECTION == "downstream" ]; then
     printf "graph_title Cisco EPC3010 Downstream measurements\n";
     printf "graph_args -l 0 --base 1000\n"

plugins/router/conexant_adsl

@@ -1,6 +1,6 @@
 #!/bin/bash
-# 
-# 
+#
+#
 # Script to show adsl router stats for routers with Conexant based chips and the standard Conexant web admin gui like the eTec EpicRouter...
 #
 # Parameters understood:

plugins/router/d-link-dir-655-router-statistics-plugin

@@ -43,15 +43,15 @@ def output
   agent = Mechanize.new
   x = agent.get(router_path)
   salt = x.body.match(/salt = "(.*)"/)[1]
-  
+
   # pad the pasword to length 16
   pad_size = (16 - password.length)
   padded_password = password + "\x01" * pad_size
-  
+
   # pad it the rest of the way, length 64 for user
   salted_password = salt + padded_password + ("\x01" * (63 - salt.length - padded_password.length)) + "U"
   login_hash = salt + Digest::MD5.hexdigest(salted_password)
- 
+
   # authenticate against the router using the hash that we just built
   login_path = "#{router_path}/post_login.xml?hash=#{login_hash}"
   x = agent.get(login_path)
@@ -120,7 +120,7 @@ def output
     puts "#{i}_coll.value " + nics[i]["tx_collisions"]
     puts "#{i}_err.value " + nics[i]["rx_errors"]
   end
- 
+
   # graph stats for each interface
   for i in [ "LAN", "WAN", "WLAN" ] do
     puts "multigraph if_packets.#{i}"
@@ -215,7 +215,7 @@ def config
     puts 'send.type DERIVE'
     puts 'send.negative recv'
     puts 'send.min 0'
-  
+
     puts "multigraph if_drop.#{i}"
     puts "graph_title D-Link DIR-655 #{i} drops"
     puts 'graph_category network'
@@ -229,7 +229,7 @@ def config
     puts 'send.type DERIVE'
     puts 'send.negative recv'
     puts 'send.min 0'
-  
+
     puts "multigraph if_collerr.#{i}"
     puts "graph_title D-Link DIR-655 #{i} collisions & errors"
     puts 'graph_category network'

plugins/router/dsl-connection-speed

@@ -28,7 +28,7 @@ fi
 # create temp file for storing wget output
 TMPFILE=$(mktemp)
 
-# if we have auth variables then add them to 
+# if we have auth variables then add them to
 # wget cmdline
 if [[ "$DSLUSER" != ""  && "$DSLPASS" != "" ]]
 then

plugins/router/dsl-stats

@@ -41,7 +41,7 @@ fi
 TMPFILE=$(mktemp)
 
 
-# if we have auth variables then add them to 
+# if we have auth variables then add them to
 # wget cmdline
 if [[ "$DSLUSER" != ""  && "$DSLPASS" != "" ]]
 then

plugins/router/freeboxuptime

@@ -22,7 +22,7 @@
 # Running: HP embedded
 # OS details: HP Onboard Administrator management console
 # Uptime: 7.226 days (since Thu Dec  9 21:01:44 2010)
-# 
+#
 # OS detection performed. Please report any incorrect results at http://nmap.org/submit/ .
 # Nmap done: 1 IP address (1 host up) scanned in 29.279 seconds
 # ----------------------------------------------------------------------------------------------------
@@ -71,7 +71,7 @@ if [ "$1" = "autoconf" ]; then
 			echo "no (Freebox not reachable)"
 			exit 2
 		else
-			echo yes 
+			echo yes
 			exit 0
 		fi
 	fi
@@ -87,7 +87,7 @@ if [ "$1" = "config" ]; then
 	graph_info="Shows the uptime of your freebox (cache: ${CACHE_HOURS}h"
 	if [ -f $CACHE_FILE ]; then
 		lastCheck=$(stat -c %z $CACHE_FILE | cut -d"." -f1)
-		lastReboot=$(awk -F"@" '{print $2}' $CACHE_FILE)	
+		lastReboot=$(awk -F"@" '{print $2}' $CACHE_FILE)
 		graph_info="${graph_info} - last check: ${lastCheck} - last reboot: $lastReboot"
 	else
 		graph_info="${graph_info})"

plugins/router/snmp__juniper

@@ -126,7 +126,7 @@ class JunOSSnmpClient(object):
 
 		return int(varBindTable[0][1])
 
-		
+
 
 	def get_data(self):
 		devs = self.get_devices()
@@ -179,7 +179,7 @@ else:
 	if not (host and port and community):
 		print "# Bad configuration. Cannot run with Host=%s, port=%s and community=%s" % (host, port, community)
 		sys.exit(1)
-	
+
 	if "config" in sys.argv[1:]:
 		c.print_config()
 	else:

plugins/router/snmp__juniper_spu

@@ -222,7 +222,7 @@ else:
 	if not (host and port and community):
 		print "# Bad configuration. Cannot run with Host=%s, port=%s and community=%s" % (host, port, community)
 		sys.exit(1)
-	
+
 	if "config" in sys.argv[1:]:
 		c.print_config()
 	else:

plugins/router/snmp__linksys_poe

@@ -33,7 +33,7 @@ PoE ports.
 
 Information is gathered from Linksys' private MIB space, so it's probably only
 applicable to Linksys devices.  I have been unable to get an actual copy of
-the appropriate MIB, so I don't know the actual names of the values I'm 
+the appropriate MIB, so I don't know the actual names of the values I'm
 retrieving.
 
 =head1 MAGIC MARKERS

plugins/router/speedport_300

@@ -1,8 +1,8 @@
 #!/bin/bash
 #
 #
-# Munin plugin to show the up- / download stream of the actual 
-# internet connection by reading the top_status.htm from the 
+# Munin plugin to show the up- / download stream of the actual
+# internet connection by reading the top_status.htm from the
 # Speedport 300
 #
 #

plugins/router/tg585v7__

@@ -13,7 +13,7 @@ Requires perl and either WWW::Mechanize or Net::Telnet.
 =head1 CONFIGURATION
 
 The plugin needs HTML access to the router. If you can get to http://YOUR_ROUTER/,
-and are greeting with a page titled "THOMSON TG585 v7", then you can probably use this plugin. 
+and are greeting with a page titled "THOMSON TG585 v7", then you can probably use this plugin.
 
 This is a wildcard plugin, so you will need to create symlinks to this plugin (or create copies if your filesystem doesn't support linking). Links should be of the form: