From 384996b58ac9fd9ed9cb0ca29f7febe0349a20a8 Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@n0v4.com>
Date: Thu, 17 Feb 2011 20:32:11 +1100
Subject: [PATCH] IPv6 support

---
 inc/functions.php | 7 +++++++
 install.sql       | 8 ++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/inc/functions.php b/inc/functions.php
index eccdc4ee..14733ec8 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -668,7 +668,14 @@
 		return false;
 	}
 	
+	function isIPv6() {
+		return strstr($_SERVER['RETMOTE_ADDR'], ':') !== false;
+	}
+	
 	function isTor() {
+		if(isIPv6())
+			return false; // Tor does not support IPv6
+		
 		return gethostbyname(
 				ReverseIPOctets($_SERVER['REMOTE_ADDR']) . '.' . $_SERVER['SERVER_PORT'] . '.' . ReverseIPOctets($_SERVER['SERVER_ADDR']) . '.ip-port.exitlist.torproject.org'
 			) == '127.0.0.2';
diff --git a/install.sql b/install.sql
index fc834712..fe676017 100644
--- a/install.sql
+++ b/install.sql
@@ -20,7 +20,7 @@ SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
 --
 
 CREATE TABLE IF NOT EXISTS `bans` (
-  `ip` varchar(15) NOT NULL,
+  `45` varchar(15) NOT NULL,
   `mod` int(11) NOT NULL COMMENT 'which mod made the ban',
   `set` int(11) NOT NULL,
   `expires` int(11) DEFAULT NULL,
@@ -63,7 +63,7 @@ INSERT INTO `boards` (`id`, `uri`, `title`, `subtitle`) VALUES
 
 CREATE TABLE IF NOT EXISTS `modlogs` (
   `mod` int(11) NOT NULL,
-  `ip` varchar(15) NOT NULL,
+  `ip` varchar(45) NOT NULL,
   `time` int(11) NOT NULL,
   `text` text NOT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
@@ -102,7 +102,7 @@ INSERT INTO `mods` (`id`, `username`, `password`, `type`) VALUES
 --
 
 CREATE TABLE IF NOT EXISTS `mutes` (
-  `ip` varchar(15) NOT NULL,
+  `ip` varchar(45) NOT NULL,
   `time` int(11) NOT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
 
@@ -137,7 +137,7 @@ CREATE TABLE IF NOT EXISTS `posts_b` (
   `filename` varchar(30) DEFAULT NULL,
   `filehash` varchar(32) DEFAULT NULL,
   `password` varchar(20) DEFAULT NULL,
-  `ip` varchar(15) NOT NULL,
+  `ip` varchar(45) NOT NULL,
   `sticky` int(1) NOT NULL,
   `locked` int(1) NOT NULL,
   UNIQUE KEY `id` (`id`)