lb.inc was never completed, rm from tree

1 files changed, 0 insertions, 179 deletions

diff --git a/etc/inc/lb.inc b/etc/inc/lb.inc
deleted file mode 100644
index afb64ad..0000000
--- a/etc/inc/lb.inc
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-/* $Id$ */
-/*
-	lb.php
-	part of pfSense (www.pfSense.com)
-
-	Copyright (C) 2005 Chris Dionissopoulos <chdio@bug.gr>
-	All rights reserved.
-
-	Redistribution and use in source and binary forms, with or without
-	modification, are permitted provided that the following conditions are met:
-
-	1. Redistributions of source code must retain the above copyright notice,
-	   this list of conditions and the following disclaimer.
-
-	2. Redistributions in binary form must reproduce the above copyright
-	   notice, this list of conditions and the following disclaimer in the
-	   documentation and/or other materials provided with the distribution.
-
-	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-	POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/*
-global config data
-~~~~~~~~~~~~~~~~~~
-['lb'] --> unique,required
-['lb']['enable'] --> unique , required, int(0|1)
-['lb']['gateway'] --> ARRAY , optional
-['lb']['gateway']['enable'] --> unique , required, int(0|1)
-['lb']['gateway']['state']  --> unique , required, int(0|1)
-['lb']['gateway']['gateway']  --> unique , required, string
-['lb']['gateway']['monitor']  --> unique , required, string
-['lb']['gateway']['weight']  --> unique , required, int(1..10)
-['lb']['gateway']['default'] --> unique , optional, int(0|1)
-
-*/
-
-require_once("functions.inc");
-
-	function addgateway($enable,$state,$gateway,$monitor,$weight,$default){
-		global $config,$g;
-		$exists = false;
-		$lb = &$config['lb'];
-		
-		foreach($lb['gateway'] as $tgate)
-			if ($gateway == $tgate['gateway']){
-				$exists = true;
-				break;
-			}
-		}
-		if (!$exists) {
-			$tgate = array();
-			$tgate['enable'] = $enable;
-			if ($enable) 
-				$tgate['state'] = $this->getstate($monitor);
-			else 
-				$tgate['state'] = 0;
-			$tgate['gateway'] = $gateway;
-			$tgate['monitor'] = $monitor;
-			$tgate['weight'] = $weight;
-			if ($default==1) {
-				$i=0;
-				foreach($lb['gateway'] as $ttgate) {
-					if (isset($this->lb['gateway'][$i]['default']))
-						unset($this->lb['gateway'][$i]['default']);
-					$i++;
-				}
-				$tgate['default'] = 1;
-			} else 
-				$tgate['default'] = 0;
-			$lb['gateway'][] = $tgate;
-			return true;
-		} else {
-			return "error: gateway exists!";
-	}
-		
-	function edit_gateway($num,$enable,$state,$gateway,$monitor,$weight,$default){
-		global $config,$g;
-		$i=0;
-		$exists = false;
-		$lb = &$config['lb'];
-		
-		foreach($lb['gateway'] as $tgate)
-			if ($gateway == $tgate['gateway'] && $i!=$num){
-				$exists = true;
-				break;
-			}
-			$i++;
-		}
-		if (!$exists) {
-			$tgate = array();
-			$tgate['enable'] = $enable;
-			if ($enable) 
-				$tgate['state'] = get_state($monitor);
-			else 
-				$tgate['state'] = 0;
-			$tgate['gateway'] = $gateway;
-			$tgate['monitor'] = $monitor;
-			$tgate['weight'] = $weight;
-			if ($default==1) {
-				$i=0;
-				foreach($lb['gateway'] as $ttgate){
-					if (isset($lb['gateway'][$i]['default']))
-						unset($lb['gateway'][$i]['default']);
-					$i++;
-				}
-				$tgate['default'] = 1;
-			} else 
-				$tgate['default'] = 0;
-			$lb['gateway'][$num] = $tgate;
-			return true;
-		} else {
-			return "error: gateway exists!";
-	}
-	
-	function get_state($ip){
-		$result = "";
-		$pingcmd = exec("/usr/local/bin/sudo /sbin/ping -c1 -t1 -n ".$ip,$result);
-		$match = "";
-		if (preg_match_all('/.*100\%\spacket\sloss.*/',$result[count($result)-1], $match))
-			return 0;
-		if (preg_match_all('/.*0\%\spacket\sloss.*/',$result[count($result)-2], $match))
-			return 1;
-	}
-	
-	function rules(){
-		global $config,$g;
-		$lb = &$config['lb'];
-		$lancfg = $config['interfaces']['lan'];
-		$wancfg = $config['interfaces']['wan'];
-		$out_flow = ' ip from '.$lancfg['ipaddr'].'/'.$lancfg['subnet']
-					.' to not '. $lancfg['ipaddr'].'/'.$lancfg['subnet'];
-		$in_flow = 'ip from not '.$lancfg['ipaddr'].'/'.$lancfg['subnet']
-					.' to '.$lancfg['ipaddr'].'/'.$lancfg['subnet'];
-					
-		$rules ="";
-		$num = 1;
-		$i=0;
-		$gates = count($lb['gateway']);
-		foreach($lb['gateway'] as $tgate){
-			$num++;
-			$in_num = 10000+$num;
-			$out_num = 11000+$num;
-			$skipto = 20000 + $num*10;
-			$sw[$i] = 0;
-			for($j=$i;$j<$gates;$j++)
-				$sw[$i] +=$lb['gateway'][$j]['weight'];
-			$prob = round($tgate['weight']/$sw[$i], 2);
-					
-			$rules .='/sbin/ipfw add $in_num set 5 skipto '.$skipto
-					.' '.$in_flow.' mac any '.arp_get_mac_by_ip($tgate['gateway'])
-					.' in recv '.$wancfg['if'].' keep-state\n';
-					
-			$rules .='/sbin/ipfw add $out_num set 6 prob '.$prob.' skipto '.$skipto
-				.' '.$out_flow.' in recv '. $lancfg['if'].' keep-state\n';
-					
-			$rules .='/sbin/ipfw add $skipto set 6 fwd '.$tgate['gateway']
-					.' '.$out_flow.' in recv '.$lancfg['if'].'\n';
-					
-			$skipto++;
-			$rule .= '/sbin/ipfw add $skipto set 6 skipto 65535 ip from any to any\n';
-			$i++;
-		}
-		return $rules;
-	}
-	
-	
-
-
-?>
\ No newline at end of file