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<?php
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/*
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	vpn_pppoe_edit.php
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	part of pfSense
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	Copyright (C) 2005 Scott Ullrich (sullrich@gmail.com)
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	Copyright (C) 2010 Ermal Lu?i
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	All rights reserved.
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10
	Redistribution and use in source and binary forms, with or without
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	modification, are permitted provided that the following conditions are met:
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	1. Redistributions of source code must retain the above copyright notice,
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	   this list of conditions and the following disclaimer.
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	2. Redistributions in binary form must reproduce the above copyright
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	   notice, this list of conditions and the following disclaimer in the
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	   documentation and/or other materials provided with the distribution.
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	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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	POSSIBILITY OF SUCH DAMAGE.
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*/
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##|+PRIV
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##|*IDENT=page-services-pppoeserver-eidt
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##|*NAME=Services: PPPoE Server: Edit page
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##|*DESCR=Allow access to the 'Services: PPPoE Server: Edit' page.
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##|*MATCH=vpn_pppoe_edit.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("vpn.inc");
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function vpn_pppoe_get_id() {
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	global $config;
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	$vpnid = 1;
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	if (!is_array($config['pppoes']['pppoe'])) {
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		foreach ($config['pppoes']['pppoe'] as $pppoe) {
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			if ($vpnid == $pppoe['id'])
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				$vpnid++;
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			else
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				return $vpnid; 
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		}
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	}
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	return $vpnid;
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}
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if (!is_array($config['pppoes']['pppoe'])) {
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	$config['pppoes']['pppoe'] = array();
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}
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$a_pppoes = &$config['pppoes']['pppoe'];
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$id = $_GET['id'];
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if (isset($_POST['id']))
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        $id = $_POST['id'];
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if (isset($id) && $a_pppoes[$id]) {
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	$pppoecfg =& $a_pppoes[$id];
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	$pconfig['remoteip'] = $pppoecfg['remoteip'];
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	$pconfig['localip'] = $pppoecfg['localip'];
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	$pconfig['mode'] = $pppoecfg['mode'];
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	$pconfig['interface'] = $pppoecfg['interface'];
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	$pconfig['n_pppoe_units'] = $pppoecfg['n_pppoe_units'];
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	$pconfig['pppoe_subnet'] = $pppoecfg['pppoe_subnet'];
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	$pconfig['pppoe_dns1'] = $pppoecfg['dns1'];
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	$pconfig['pppoe_dns2'] = $pppoecfg['dns2'];
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	$pconfig['descr'] = $pppoecfg['descr'];
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	$pconfig['username'] = $pppoecfg['username'];
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	$pconfig['pppoeid'] = $pppoecfg['pppoeid'];
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	if (is_array($pppoecfg['radius'])) {
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		$pconfig['radacct_enable'] = isset($pppoecfg['radius']['accounting']);
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		$pconfig['radiusissueips'] = isset($pppoecfg['radius']['radiusissueips']);
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		if (is_array($pppoecfg['radius']['server'])) {
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			$pconfig['radiusenable'] = isset($pppoecfg['radius']['server']['enable']);
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			$pconfig['radiusserver'] = $pppoecfg['radius']['server']['ip'];
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			$pconfig['radiusserverport'] = $pppoecfg['radius']['server']['port'];
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			$pconfig['radiusserveracctport'] = $pppoecfg['radius']['server']['acctport'];
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			$pconfig['radiussecret'] = $pppoecfg['radius']['server']['secret'];
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		}
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		if (is_array($pppoecfg['radius']['server2'])) {
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			$pconfig['radiussecenable'] = isset($pppoecfg['radius']['server2']['enable']);
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			$pconfig['radiusserver2'] = $pppoecfg['radius']['server2']['ip'];
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			$pconfig['radiusserver2port'] = $pppoecfg['radius']['server2']['port'];
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			$pconfig['radiusserver2acctport'] = $pppoecfg['radius']['server2']['acctport'];
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			$pconfig['radiussecret2'] = $pppoecfg['radius']['server2']['secret2'];
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		}
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		$pconfig['radius_nasip'] = $pppoecfg['radius']['nasip'];
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		$pconfig['radius_acct_update'] = $pppoecfg['radius']['acct_update'];
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	}
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}
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if ($_POST) {
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	unset($input_errors);
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	//$pconfig = $_POST;
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	/* input validation */
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	if ($_POST['mode'] == "server") {
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		$reqdfields = explode(" ", "localip remoteip");
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		$reqdfieldsn = array(gettext("Server address"),gettext("Remote start address"));
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		if ($_POST['radiusenable']) {
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			$reqdfields = array_merge($reqdfields, explode(" ", "radiusserver radiussecret"));
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			$reqdfieldsn = array_merge($reqdfieldsn,
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				array(gettext("RADIUS server address"),gettext("RADIUS shared secret")));
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		}
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		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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		if (($_POST['localip'] && !is_ipaddr($_POST['localip'])))
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			$input_errors[] = gettext("A valid server address must be specified.");
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		if (($_POST['pppoe_subnet'] && !is_ipaddr($_POST['remoteip'])))
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			$input_errors[] = gettext("A valid remote start address must be specified.");
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		if (($_POST['radiusserver'] && !is_ipaddr($_POST['radiusserver'])))
127
			$input_errors[] = gettext("A valid RADIUS server address must be specified.");
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129
		$_POST['remoteip'] = $pconfig['remoteip'] = gen_subnet($_POST['remoteip'], $_POST['pppoe_subnet']);
130
		$subnet_start = ip2ulong($_POST['remoteip']);
131
		$subnet_end = ip2ulong($_POST['remoteip']) + $_POST['pppoe_subnet'] - 1;
132
		if ((ip2ulong($_POST['localip']) >= $subnet_start) &&
133
		    (ip2ulong($_POST['localip']) <= $subnet_end))
134
			$input_errors[] = gettext("The specified server address lies in the remote subnet.");	
135
		if ($_POST['localip'] == get_interface_ip($_POST['interface']))
136
			$input_errors[] = gettext("The specified server address is equal to an interface ip address.");	
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		for($x=0; $x<4999; $x++) {
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			if ($_POST["username{$x}"]) {
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				if (empty($_POST["password{$x}"]))
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					$input_errors[] = sprintf(gettext("No password specified for username %s"),$_POST["username{$x}"]);
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				if ($_POST["ip{$x}"] <> "" && !is_ipaddr($_POST["ip{$x}"]))
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					$input_errors[] = sprintf(gettext("Incorrect ip address  specified for username %s"),$_POST["username{$x}"]);
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			}
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		}
146
	}
147
148
	if (!$input_errors) {
149
		$pppoecfg = array();
150
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		$pppoecfg['remoteip'] = $_POST['remoteip'];
152
		$pppoecfg['localip'] = $_POST['localip'];
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		$pppoecfg['mode'] = $_POST['mode'];
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		$pppoecfg['interface'] = $_POST['interface'];
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		$pppoecfg['n_pppoe_units'] = $_POST['n_pppoe_units'];	
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		$pppoecfg['pppoe_subnet'] = $_POST['pppoe_subnet'];
157
		$pppoecfg['descr'] = $_POST['descr'];
158
		if ($_POST['radiusserver'] || $_POST['radiusserver2']) {
159
			$pppoecfg['radius'] = array();
160
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			$pppoecfg['radius']['nasip'] = $_POST['radius_nasip'];
162
                        $pppoecfg['radius']['acct_update'] = $_POST['radius_acct_update'];
163
		}
164
		if ($_POST['radiusserver']) {
165
			$pppoecfg['radius']['server'] = array();
166
167
			$pppoecfg['radius']['server']['ip'] = $_POST['radiusserver'];
168
			$pppoecfg['radius']['server']['secret'] = $_POST['radiussecret'];
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			$pppoecfg['radius']['server']['port'] = $_POST['radiusserverport'];
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			$pppoecfg['radius']['server']['acctport'] = $_POST['radiusserveracctport'];
171
		}
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		if ($_POST['radiusserver2']) {
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			$pppoecfg['radius']['server2'] = array();
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			$pppoecfg['radius']['server2']['ip'] = $_POST['radiusserver2'];
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			$pppoecfg['radius']['server2']['secret2'] = $_POST['radiussecret2'];
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			$pppoecfg['radius']['server2']['port'] = $_POST['radiusserver2port'];
178
			$pppoecfg['radius']['server2']['acctport'] = $_POST['radiusserver2acctport'];
179
		}
180
181
 		if ($_POST['pppoe_dns1'] <> "") 
182
			$pppoecfg['dns1'] = $_POST['pppoe_dns1'];
183
184
 		if ($_POST['pppoe_dns2'] <> "") 
185
			$pppoecfg['dns2'] = $_POST['pppoe_dns2'];
186
187
		if($_POST['radiusenable'] == "yes")
188
			$pppoecfg['radius']['server']['enable'] = true;
189
			
190
		if($_POST['radiussecenable'] == "yes")
191
			$pppoecfg['radius']['server2']['enable'] = true;
192
			
193
		if($_POST['radacct_enable'] == "yes")
194
			$pppoecfg['radius']['accounting'] = true;
195
196
		if($_POST['radiusissueips'] == "yes")
197
			$pppoecfg['radius']['radiusissueips'] = true;
198
199
		if($_POST['pppoeid'])
200
			$pppoecfg['pppoeid'] = $_POST['pppoeid'];
201
		else
202
			$pppoecfg['pppoeid'] = vpn_pppoe_get_id();
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204
		$users = array();
205
		for($x=0; $x<4999; $x++) {
206
			if ($_POST["username{$x}"]) {
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				$usernam = $_POST["username{$x}"] . ":" . base64_encode($_POST["password{$x}"]);
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				if ($_POST["ip{$x}"])
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					$usernam .= ":" . $_POST["ip{$x}"];
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				$users[] = $usernam;
211
			}
212
		}
213
		if (count($users) > 0)
214
			$pppoecfg['username'] = implode(" ", $users);
215
216
		if (!isset($id))
217
                        $id = count($a_pppoes);
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                if (file_exists("{$g['tmp_path']}/.vpn_pppoe.apply"))
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                        $toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.vpn_pppoe.apply"));
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                else
221
                        $toapplylist = array();
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                $toapplylist[] = $pppoecfg['pppoeid'];
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		$a_pppoes[$id] = $pppoecfg;
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226
		write_config();
227
		mark_subsystem_dirty('vpnpppoe');
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		file_put_contents("{$g['tmp_path']}/.vpn_pppoe.apply", serialize($toapplylist));	
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		header("Location: vpn_pppoe.php");
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		exit;
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	}
232
}
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$pgtitle = array(gettext("Services"),gettext("PPPoE Server"), gettext("Edit"));
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$shortcut_section = "pppoes";
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript" src="/javascript/row_helper.js">
243
</script>
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<input type='hidden' name='username' value='textbox' class="formfld unknown" />
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<input type='hidden' name='password' value='textbox' />
247
<input type='hidden' name='ip' value='textbox' />
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<script type="text/javascript">
250
        rowname[0] = "username";
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        rowtype[0] = "textbox";
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        rowsize[0] = "20";
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        rowname[1] = "password";
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        rowtype[1] = "password";
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        rowsize[1] = "20";
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        rowname[2] = "ip";
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        rowtype[2] = "textbox";
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        rowsize[2] = "10";
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</script>
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<script language="JavaScript">
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<!--
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function get_radio_value(obj)
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{
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	for (i = 0; i < obj.length; i++) {
268
		if (obj[i].checked)
269
			return obj[i].value;
270
	}
271
	return null;
272
}
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274
function enable_change(enable_over) {
275
	if ((get_radio_value(document.iform.mode) == "server") || enable_over) {
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		document.iform.remoteip.disabled = 0;
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		document.iform.descr.disabled = 0;
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		document.iform.localip.disabled = 0;
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		document.iform.radiusenable.disabled = 0;
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		document.iform.interface.disabled = 0;
281
		document.iform.n_pppoe_units.disabled = 0;		
282
		document.iform.pppoe_subnet.disabled = 0;		
283
		document.iform.pppoe_dns1.disabled = 0;
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		document.iform.pppoe_dns2.disabled = 0;		
285
		if (document.iform.radiusenable.checked || enable_over) {
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			document.iform.radacct_enable.disabled = 0;
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			document.iform.radiusserver.disabled = 0;
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			document.iform.radiussecret.disabled = 0;
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			document.iform.radiusserverport.disabled = 0;
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			document.iform.radiusserveracctport.disabled = 0;
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			document.iform.radiusissueips.disabled = 0;
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			document.iform.radius_nasip.disabled = 0;
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			document.iform.radiusissueips.disabled = 0;
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			document.iform.radius_nasip.disabled = 0;
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			document.iform.radius_acct_update.disabled = 0;
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			document.iform.radiussecenable.disabled = 0;
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			if (document.iform.radiussecenable.checked || enable_over) {
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				document.iform.radiusserver2.disabled = 0;
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				document.iform.radiussecret2.disabled = 0;
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				document.iform.radiusserver2port.disabled = 0;
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				document.iform.radiusserver2acctport.disabled = 0;
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			} else {
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				document.iform.radiusserver2.disabled = 1;
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				document.iform.radiussecret2.disabled = 1;
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				document.iform.radiusserver2port.disabled = 1;
307
				document.iform.radiusserver2acctport.disabled = 1;
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			}
309
		} else {
310
			document.iform.radacct_enable.disabled = 1;
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			document.iform.radiusserver.disabled = 1;
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			document.iform.radiussecret.disabled = 1;
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			document.iform.radiusserverport.disabled = 1;
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			document.iform.radiusserveracctport.disabled = 1;
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			document.iform.radiusissueips.disabled = 1;
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			document.iform.radius_nasip.disabled = 1;
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			document.iform.radius_acct_update.disabled = 1;
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			document.iform.radiussecenable.disabled = 1;
319
		}
320
	} else {
321
		document.iform.interface.disabled = 1;
322
		document.iform.n_pppoe_units.disabled = 1;		
323
		document.iform.pppoe_subnet.disabled = 1;		
324
		document.iform.remoteip.disabled = 1;
325
		document.iform.descr.disabled = 1;
326
		document.iform.localip.disabled = 1;
327
		document.iform.pppoe_dns1.disabled = 1;
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		document.iform.pppoe_dns2.disabled = 1;
329
		document.iform.radiusenable.disabled = 1;
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		document.iform.radiussecenable.disabled = 1;
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		document.iform.radacct_enable.disabled = 1;
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		document.iform.radiusserver.disabled = 1;
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		document.iform.radiussecret.disabled = 1;
334
		document.iform.radiusserverport.disabled = 1;
335
		document.iform.radiusserveracctport.disabled = 1;
336
		document.iform.radiusserver2.disabled = 1;
337
		document.iform.radiussecret2.disabled = 1;
338
		document.iform.radiusserver2port.disabled = 1;
339
		document.iform.radiusserver2acctport.disabled = 1;
340
		document.iform.radiusissueips.disabled = 1;
341
		document.iform.radius_nasip.disabled = 1;
342
		document.iform.radius_acct_update.disabled = 1;
343
	}
344
}
345
//-->
346
</script>
347
<form action="vpn_pppoe_edit.php" method="post" name="iform" id="iform">
348
<?php if ($input_errors) print_input_errors($input_errors); ?>
349
<?php if ($savemsg) print_info_box($savemsg); ?>
350
<table width="100%" border="0" cellpadding="0" cellspacing="0">
351
  <tr> 
352
    <td>
353
	<div id="mainarea">
354
              <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
355
		<tr>
356
                  <td height="16" colspan="2" class="listtopic" valign="top"><?php echo gettext("PPPoE server configuration"); ?></td>
357
                </tr>
358
                <tr> 
359
                  <td width="22%" valign="top" class="vtable">&nbsp;</td>
360
                  <td width="78%" class="vtable"> 
361
                    <input name="mode" type="radio" onclick="enable_change(false)" value="off"
362
				  	<?php if ($pconfig['mode'] != "server") echo "checked";?>>
363
                    <?=gettext("Off"); ?></td>
364
		</tr>
365
                <tr> 
366
                  <td width="22%" valign="top" class="vtable">&nbsp;</td>
367
                  <td width="78%" class="vtable">
368
		    <input type="radio" name="mode" value="server" onclick="enable_change(false)" <?php if ($pconfig['mode'] == "server") echo "checked"; ?>>
369
                    <?=gettext("Enable PPPoE server"); ?></td>
370
		</tr>
371
372
                <tr> 
373
                  <td width="22%" valign="top" class="vncell"><b><?=gettext("Interface"); ?></b></td>
374
                  <td width="78%" valign="top" class="vtable">
375
376
			<select name="interface" class="formselect" id="interface">
377
			  <?php
378
				$interfaces = get_configured_interface_with_descr();
379
380
				foreach ($interfaces as $iface => $ifacename):
381
			  ?>
382
			  <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
383
			  <?=htmlspecialchars($ifacename);?>
384
			  </option>
385
			  <?php endforeach; ?>
386
			</select> <br>			
387
                      
388
		  </td>
389
                </tr>
390
                <tr> 
391
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Subnet netmask"); ?></td>
392
                  <td width="78%" class="vtable">
393
		    <select id="pppoe_subnet" name="pppoe_subnet">
394
		    <?php
395
		     for($x=0; $x<33; $x++) {
396
			if($x == $pconfig['pppoe_subnet'])
397
				$SELECTED = " SELECTED";
398
			else
399
				$SELECTED = "";
400
			echo "<option value=\"{$x}\"{$SELECTED}>{$x}</option>\n";			
401
		     }
402
		    ?>
403
		    </select>
404
		    <br><?=gettext("Hint"); ?>: 24 <?=gettext("is"); ?> 255.255.255.0
405
                  </td>
406
		</tr>
407
                <tr> 
408
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("No. PPPoE users"); ?></td>
409
                  <td width="78%" class="vtable">
410
		    <select id="n_pppoe_units" name="n_pppoe_units">
411
		    <?php
412
		     for($x=0; $x<255; $x++) {
413
			if($x == $pconfig['n_pppoe_units'])
414
				$SELECTED = " SELECTED";
415
			else
416
				$SELECTED = "";
417
			echo "<option value=\"{$x}\"{$SELECTED}>{$x}</option>\n";			
418
		     }
419
		    ?>
420
		    </select>
421
		    <br><?=gettext("Hint: 10 is ten PPPoE clients"); ?>
422
                  </td>
423
		</tr>
424
                <tr> 
425
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Server address"); ?></td>
426
                  <td width="78%" class="vtable"> 
427
                    <?=$mandfldhtml;?><input name="localip" type="text" class="formfld unknown" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>"> 
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			<br/>
429
			<?=gettext("Enter the IP address the PPPoE server should give to clients for use as their \"gateway\""); ?>.
430
			<br/>
431
			<?=gettext("Typically this is set to an unused IP just outside of the client range"); ?>.
432
			<br/>
433
			<br/>
434
			<?=gettext("NOTE: This should NOT be set to any IP address currently in use on this firewall"); ?>.</td>
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                </tr>
436
                <tr> 
437
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Remote address range"); ?></td>
438
                  <td width="78%" class="vtable"> 
439
                    <?=$mandfldhtml;?><input name="remoteip" type="text" class="formfld unknown" id="remoteip" size="20" value="<?=htmlspecialchars($pconfig['remoteip']);?>">
440
                    <br>
441
                    <?=gettext("Specify the starting address for the client IP address subnet"); ?>.<br>
442
                    </td>
443
                </tr>
444
                <tr>
445
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Description"); ?></td>
446
                  <td width="78%" class="vtable">
447
                    <?=$mandfldhtml;?><input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
448
                    <br/>
449
                    </td>
450
                </tr>
451
                <tr> 
452
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("DNS servers"); ?></td>
453
                  <td width="78%" class="vtable"> 
454
                    <?=$mandfldhtml;?><input name="pppoe_dns1" type="text" class="formfld unknown" id="pppoe_dns1" size="20" value="<?=htmlspecialchars($pconfig['pppoe_dns1']);?>">
455
                    <br>
456
			<input name="pppoe_dns2" type="text" class="formfld unknown" id="pppoe_dns2" size="20" value="<?=htmlspecialchars($pconfig['pppoe_dns2']);?>">
457
                    <br>
458
                    <?=gettext("If entered they will be given to all PPPoE clients, else LAN DNS and one WAN DNS will go to all clients"); ?><br>
459
                    </td>
460
                </tr>
461
                <tr> 
462
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS"); ?></td>
463
                  <td width="78%" class="vtable"> 
464
                      <input name="radiusenable" type="checkbox" id="radiusenable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radiusenable']) echo "checked"; ?>>
465
                      <strong><?=gettext("Use a RADIUS server for authentication"); ?><br>
466
                      </strong><?=gettext("When set, all users will be authenticated using " .
467
                      "the RADIUS server specified below. The local user database " .
468
                      "will not be used"); ?>.<br>
469
                      <br>
470
                      <input name="radacct_enable" type="checkbox" id="radacct_enable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radacct_enable']) echo "checked"; ?>>
471
                      <strong><?=gettext("Enable RADIUS accounting"); ?> <br>
472
			 <br>
473
                      </strong><?=gettext("Sends accounting packets to the RADIUS server"); ?>.<br>
474
                      <input name="radiussecenable" type="checkbox" id="radiussecenable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radiussecenable']) echo "checked"; ?>>
475
                      <strong><?=gettext("Use Backup RADIUS Server"); ?></strong><br>
476
                      <?=gettext("When set, if primary server fails all requests will be sent via backup server"); ?></td>
477
                </tr>
478
                <tr> 
479
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("NAS IP Address"); ?></td>
480
                  <td width="78%" class="vtable"> 
481
                    <?=$mandfldhtml;?><input name="radius_nasip" type="text" class="formfld unknown" id="radius_nasip" size="20" value="<?=htmlspecialchars($pconfig['radius_nasip']);?>">
482
                    <br><?=gettext("RADIUS server NAS IP Address"); ?><br>
483
                    </td>
484
                </tr>
485
                <tr> 
486
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("RADIUS Accounting Update"); ?></td>
487
                  <td width="78%" class="vtable"> 
488
                    <?=$mandfldhtml;?><input name="radius_acct_update" type="text" class="formfld unknown" id="radius_acct_update" size="20" value="<?=htmlspecialchars($pconfig['radius_acct_update']);?>">
489
                    <br><?=gettext("RADIUS accounting update period in seconds"); ?>
490
                    </td>
491
                </tr>
492
                <tr> 
493
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS issued IPs"); ?></td>
494
                  <td width="78%" valign="top" class="vtable">
495
                      <input name="radiusissueips" value="yes" type="checkbox" class="formfld" id="radiusissueips"<?php if($pconfig['radiusissueips']) echo " CHECKED"; ?>>
496
                      <br><?=gettext("Issue IP Addresses via RADIUS server"); ?>.</td>
497
                </tr>
498
                <tr> 
499
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS server Primary"); ?></td>
500
                  <td width="78%" class="vtable">
501
                      <input name="radiusserver" type="text" class="formfld unknown" id="radiusserver" size="20" value="<?=htmlspecialchars($pconfig['radiusserver']);?>">
502
			 <input name="radiusserverport" type="text" class="formfld unknown" id="radiusserverport" size="4" value="<?=htmlspecialchars($pconfig['radiusserverport']);?>">
503
			 <input name="radiusserveracctport" type="text" class="formfld unknown" id="radiusserveracctport" size="4" value="<?=htmlspecialchars($pconfig['radiusserveracctport']);?>">
504
                      <br><?=gettext("Enter the IP address, authentication port and accounting port (optional) of the RADIUS server."); ?><br>
505
			 <br> <?=gettext("standard port 1812 and 1813 accounting"); ?></td>
506
                </tr>
507
                <tr> 
508
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS primary shared secret"); ?></td>
509
                  <td width="78%" valign="top" class="vtable">
510
                      <input name="radiussecret" type="password" class="formfld pwd" id="radiussecret" size="20" value="<?=htmlspecialchars($pconfig['radiussecret']);?>">
511
                      <br><?=gettext("Enter the shared secret that will be used to authenticate " .
512
                      "to the RADIUS server"); ?>.</td>
513
                </tr>
514
                <tr> 
515
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS server Secondary"); ?></td>
516
                  <td width="78%" class="vtable">
517
                      <input name="radiusserver2" type="text" class="formfld unknown" id="radiusserver2" size="20" value="<?=htmlspecialchars($pconfig['radiusserver2']);?>">
518
			 <input name="radiusserver2port" type="text" class="formfld unknown" id="radiusserver2port" size="4" value="<?=htmlspecialchars($pconfig['radiusserver2port']);?>">
519
			 <input name="radiusserver2acctport" type="text" class="formfld unknown" id="radiusserver2acctport" size="4" value="<?=htmlspecialchars($pconfig['radiusserver2acctport']);?>">
520
                      <br><?=gettext("Enter the IP address, authentication port and accounting port (optional) of the backup RADIUS server."); ?><br>
521
			 <br> <?=gettext("standard port 1812 and 1813 accounting"); ?></td>
522
                </tr>
523
                <tr> 
524
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS secondary shared secret"); ?></td>
525
                  <td width="78%" valign="top" class="vtable">
526
                      <input name="radiussecret2" type="password" class="formfld pwd" id="radiussecret2" size="20" value="<?=htmlspecialchars($pconfig['radiussecret2']);?>">
527
                      <br>
528
                      <?=gettext("Enter the shared secret that will be used to authenticate " .
529
                      "to the RADIUS server"); ?>.</td>
530
                </tr>
531
		<tr>
532
			<td width="22%" valign="top" class="vncell"><div id="addressnetworkport"><?=gettext("User (s)");?></div></td>
533
			<td width="78%" class="vtable">
534
			<table id="usertable">
535
			<tbody>
536
			<tr>
537
				<td><div id="onecolumn"><?=gettext("Username");?></div></td>
538
				<td><div id="twocolumn"><?=gettext("Password");?></div></td>
539
				<td><div id="thirdcolumn"><?=gettext("IP");?></div></td>
540
			</tr>
541
		<?php	$counter = 0;
542
			$usernames = $pconfig['username'];
543
			if ($usernames <> "") {
544
				$item = explode(" ", $usernames);
545
				foreach($item as $ww) {
546
					$wws = explode(":", $ww);
547
					$user = $wws[0];
548 2fc29020 Ermal
					$passwd = base64_decode($wws[1]);
549 b1e2b044 Ermal
					$ip = $wws[2];
550
                        		$tracker = $counter;
551
		?>
552
		<tr>
553
			<td>
554
				<input name="username<?php echo $tracker; ?>" type="text" class="formfld unknown" id="username<?php echo $tracker; ?>" size="20" value="<?=htmlspecialchars($user);?>" />
555
			</td>
556
			<td>
557
				<input name="password<?php echo $tracker; ?>" type="password" class="formfld pwd" id="password<?php echo $tracker; ?>" size="20" value="<?=htmlspecialchars($passwd);?>" />
558
			</td>
559
			<td>
560
				<input name="ip<?php echo $tracker; ?>" type="text" class="formfld unknown" id="ip<?php echo $tracker; ?>" size="10" value="<?=htmlspecialchars($ip);?>" />
561
			</td>
562
			<td>
563 bddc8818 Erik Fonnesbeck
				<a onclick="removeRow(this); return false;" href="#"><img border="0" src="/themes/<?echo $g['theme'];?>/images/icons/icon_x.gif" /></a>
564 b1e2b044 Ermal
			</td>
565
		</tr>
566
		<?php
567
					$counter++;
568
				} // end foreach
569
			} // end if
570
		?>
571
			</tbody>
572
			</table>
573
			<a onclick="javascript:addRowTo('usertable'); return false;" href="#">
574
        			<img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="<?=gettext("add another entry");?>" />
575
      			</a>
576
                	</td>
577
		</tr>
578
                <tr> 
579
                  <td height="16" colspan="2" valign="top"></td>
580
                </tr>
581
                <tr> 
582
                  <td width="22%" valign="top">&nbsp;</td>
583
                  <td width="78%"> 
584
		<?php if (isset($id))
585
			echo "<input type='hidden' name='id' id='id' value='{$id}' >";
586
		?>
587
		<?php if (isset($pconfig['pppoeid']))
588
			echo "<input type='hidden' name='pppoeid' id='pppoeid' value='{$pppoeid}' >";
589
		?>
590 36600615 jim-p
                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>"  onclick="enable_change(true)"/> 
591 b1e2b044 Ermal
                    <a href="vpn_pppoe.php"><input name="Cancel" type="button" class="formbtn" value="<?=gettext("Cancel"); ?>"></a> 
592
                  </td>
593
                </tr>
594
                <tr> 
595
                  <td width="22%" valign="top">&nbsp;</td>
596
                  <td width="78%"><span class="vexpl"><span class="red"><strong><?=gettext("Note"); ?>:<br>
597
                    </strong></span><?=gettext("don't forget to add a firewall rule to permit " .
598
                    "traffic from PPPoE clients"); ?>!</span></td>
599
                </tr>
600
              </table>
601
	   </div>
602
	 </td>
603
	</tr>
604
</table>
605
</form>
606
<script type="text/javascript">
607
enable_change(false);
608
609
field_counter_js = 3;
610
rows = 1;
611
totalrows = <?php echo $counter; ?>;
612
loaded = <?php echo $counter; ?>;
613
614
</script>
615
<?php include("fend.inc"); ?>
616
</body>
617
</html>