Updated Miscellaneous Code

README.md

@@ -26,7 +26,7 @@ These are the descriptions of the variables that may be changed depending on you
 3. __VPN_RETRY__ - How many retries (times) if VPN fails to connect (default is __10__)
 4. __VPN_INTERVAL__ - The time (in seconds) to wait between each retry (default is __30__)
 
-##### Other Settings
+##### VPN Features
 1. __PORT_FWD__ - Carries an additional port forwarding check (default is empty, 51413 for Transmission)
 2. __IP_CHECK__ - Which URL to use to check your external IP address (default is http://ipinfo.io/ip)
 

transmissionVPN/portforward.php

@@ -1,8 +1,9 @@
-<?php
-
+<?php /* Port Forwarding Check for transmissionVPN
+------------------------------------------------------- */
+
 	$host = $argv[1];
 	$port = $argv[2];
-
+	
 	$connection = @fsockopen($host, $port, $errno, $errstr, 10);
 
 	if(is_resource($connection)) {

transmissionVPN/transmissionvpn.sh

@@ -13,7 +13,7 @@ VPN_INTERFACE=ppp0
 VPN_RETRY=5
 VPN_INTERVAL=10
 
-# Other Settings
+# VPN Features
 PORT_FWD=
 IP_CHECK=http://ipinfo.io/ip
 
@@ -134,7 +134,7 @@ repair)
     echo "ipinfo.io IP is "$VPN_RESP
     echo "Network Port is "$VPN_PORT
 
-    # If IP Address does not match
+    # If IP Address does not match or port is closed
     if [ "$VPN_ADDR" != "$VPN_RESP" ] || [ "$VPN_PORT" == "closed" ]; then
 
         # Show Message
@@ -269,7 +269,7 @@ uninstall)
 *)
     echo "Welcome to transmissionVPN!"
     echo "Usage: start|stop|repair|install|uninstall"
-    echo "Example: transmissionvpn.sh start"
+    echo "Example: sh transmissionvpn.sh start"
 ;;
 esac