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<?php
2
/*
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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.
9
	
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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*/
31

    
32
##|+PRIV
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##|*IDENT=page-services-pppoeserver-edit
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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
38

    
39
require("guiconfig.inc");
40
require_once("vpn.inc");
41

    
42
function vpn_pppoe_get_id() {
43
	global $config;
44

    
45
	$vpnid = 1;
46
	if (is_array($config['pppoes']['pppoe'])) {
47
		foreach ($config['pppoes']['pppoe'] as $pppoe) {
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			if ($vpnid == $pppoe['pppoeid'])
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				$vpnid++;
50
			else
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				return $vpnid; 
52
		}
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	}
54

    
55
	return $vpnid;
56
}
57

    
58
if (!is_array($config['pppoes']['pppoe'])) {
59
	$config['pppoes']['pppoe'] = array();
60
}
61
$a_pppoes = &$config['pppoes']['pppoe'];
62

    
63
$id = $_GET['id'];
64
if (isset($_POST['id']))
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        $id = $_POST['id'];
66

    
67
if (isset($id) && $a_pppoes[$id]) {
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	$pppoecfg =& $a_pppoes[$id];
69

    
70
	$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'];
75
	$pconfig['pppoe_subnet'] = $pppoecfg['pppoe_subnet'];
76
	$pconfig['pppoe_dns1'] = $pppoecfg['dns1'];
77
	$pconfig['pppoe_dns2'] = $pppoecfg['dns2'];
78
	$pconfig['descr'] = $pppoecfg['descr'];
79
	$pconfig['username'] = $pppoecfg['username'];
80
	$pconfig['pppoeid'] = $pppoecfg['pppoeid'];
81
	if (is_array($pppoecfg['radius'])) {
82
		$pconfig['radacct_enable'] = isset($pppoecfg['radius']['accounting']);
83
		$pconfig['radiusissueips'] = isset($pppoecfg['radius']['radiusissueips']);
84
		if (is_array($pppoecfg['radius']['server'])) {
85
			$pconfig['radiusenable'] = isset($pppoecfg['radius']['server']['enable']);
86
			$pconfig['radiusserver'] = $pppoecfg['radius']['server']['ip'];
87
			$pconfig['radiusserverport'] = $pppoecfg['radius']['server']['port'];
88
			$pconfig['radiusserveracctport'] = $pppoecfg['radius']['server']['acctport'];
89
			$pconfig['radiussecret'] = $pppoecfg['radius']['server']['secret'];
90
		}
91
		if (is_array($pppoecfg['radius']['server2'])) {
92
			$pconfig['radiussecenable'] = isset($pppoecfg['radius']['server2']['enable']);
93
			$pconfig['radiusserver2'] = $pppoecfg['radius']['server2']['ip'];
94
			$pconfig['radiusserver2port'] = $pppoecfg['radius']['server2']['port'];
95
			$pconfig['radiusserver2acctport'] = $pppoecfg['radius']['server2']['acctport'];
96
			$pconfig['radiussecret2'] = $pppoecfg['radius']['server2']['secret2'];
97
		}
98
		$pconfig['radius_nasip'] = $pppoecfg['radius']['nasip'];
99
		$pconfig['radius_acct_update'] = $pppoecfg['radius']['acct_update'];
100
	}
101
}
102

    
103

    
104
if ($_POST) {
105

    
106
	unset($input_errors);
107
	$pconfig = $_POST;
108

    
109
	/* input validation */
110
	if ($_POST['mode'] == "server") {
111
		$reqdfields = explode(" ", "localip remoteip");
112
		$reqdfieldsn = array(gettext("Server address"),gettext("Remote start address"));
113

    
114
		if ($_POST['radiusenable']) {
115
			$reqdfields = array_merge($reqdfields, explode(" ", "radiusserver radiussecret"));
116
			$reqdfieldsn = array_merge($reqdfieldsn,
117
				array(gettext("RADIUS server address"),gettext("RADIUS shared secret")));
118
		}
119

    
120
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
121

    
122
		if (($_POST['localip'] && !is_ipaddr($_POST['localip'])))
123
			$input_errors[] = gettext("A valid server address must be specified.");
124
		if (($_POST['pppoe_subnet'] && !is_ipaddr($_POST['remoteip'])))
125
			$input_errors[] = gettext("A valid remote start address must be specified.");
126
		if (($_POST['radiusserver'] && !is_ipaddr($_POST['radiusserver'])))
127
			$input_errors[] = gettext("A valid RADIUS server address must be specified.");
128

    
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.");	
137

    
138
		for($x=0; $x<4999; $x++) {
139
			if ($_POST["username{$x}"]) {
140
				if (empty($_POST["password{$x}"]))
141
					$input_errors[] = sprintf(gettext("No password specified for username %s"),$_POST["username{$x}"]);
142
				if ($_POST["ip{$x}"] <> "" && !is_ipaddr($_POST["ip{$x}"]))
143
					$input_errors[] = sprintf(gettext("Incorrect ip address  specified for username %s"),$_POST["username{$x}"]);
144
			}
145
		}
146
	}
147

    
148
	if ($_POST['pppoeid'] && !is_numeric($_POST['pppoeid']))
149
		$input_errors[] = gettext("Wrong data submitted");
150

    
151
	if (!$input_errors) {
152
		$pppoecfg = array();
153

    
154
		$pppoecfg['remoteip'] = $_POST['remoteip'];
155
		$pppoecfg['localip'] = $_POST['localip'];
156
		$pppoecfg['mode'] = $_POST['mode'];
157
		$pppoecfg['interface'] = $_POST['interface'];
158
		$pppoecfg['n_pppoe_units'] = $_POST['n_pppoe_units'];	
159
		$pppoecfg['pppoe_subnet'] = $_POST['pppoe_subnet'];
160
		$pppoecfg['descr'] = $_POST['descr'];
161
		if ($_POST['radiusserver'] || $_POST['radiusserver2']) {
162
			$pppoecfg['radius'] = array();
163

    
164
			$pppoecfg['radius']['nasip'] = $_POST['radius_nasip'];
165
                        $pppoecfg['radius']['acct_update'] = $_POST['radius_acct_update'];
166
		}
167
		if ($_POST['radiusserver']) {
168
			$pppoecfg['radius']['server'] = array();
169

    
170
			$pppoecfg['radius']['server']['ip'] = $_POST['radiusserver'];
171
			$pppoecfg['radius']['server']['secret'] = $_POST['radiussecret'];
172
			$pppoecfg['radius']['server']['port'] = $_POST['radiusserverport'];
173
			$pppoecfg['radius']['server']['acctport'] = $_POST['radiusserveracctport'];
174
		}
175
		if ($_POST['radiusserver2']) {
176
			$pppoecfg['radius']['server2'] = array();
177

    
178
			$pppoecfg['radius']['server2']['ip'] = $_POST['radiusserver2'];
179
			$pppoecfg['radius']['server2']['secret2'] = $_POST['radiussecret2'];
180
			$pppoecfg['radius']['server2']['port'] = $_POST['radiusserver2port'];
181
			$pppoecfg['radius']['server2']['acctport'] = $_POST['radiusserver2acctport'];
182
		}
183

    
184
 		if ($_POST['pppoe_dns1'] <> "") 
185
			$pppoecfg['dns1'] = $_POST['pppoe_dns1'];
186

    
187
 		if ($_POST['pppoe_dns2'] <> "") 
188
			$pppoecfg['dns2'] = $_POST['pppoe_dns2'];
189

    
190
		if($_POST['radiusenable'] == "yes")
191
			$pppoecfg['radius']['server']['enable'] = true;
192
			
193
		if($_POST['radiussecenable'] == "yes")
194
			$pppoecfg['radius']['server2']['enable'] = true;
195
			
196
		if($_POST['radacct_enable'] == "yes")
197
			$pppoecfg['radius']['accounting'] = true;
198

    
199
		if($_POST['radiusissueips'] == "yes")
200
			$pppoecfg['radius']['radiusissueips'] = true;
201

    
202
		if($_POST['pppoeid'])
203
			$pppoecfg['pppoeid'] = $_POST['pppoeid'];
204
		else
205
			$pppoecfg['pppoeid'] = vpn_pppoe_get_id();
206

    
207
		$users = array();
208
		for($x=0; $x<4999; $x++) {
209
			if ($_POST["username{$x}"]) {
210
				$usernam = $_POST["username{$x}"] . ":" . base64_encode($_POST["password{$x}"]);
211
				if ($_POST["ip{$x}"])
212
					$usernam .= ":" . $_POST["ip{$x}"];
213
				$users[] = $usernam;
214
			}
215
		}
216
		if (count($users) > 0)
217
			$pppoecfg['username'] = implode(" ", $users);
218

    
219
		if (!isset($id))
220
                        $id = count($a_pppoes);
221
                if (file_exists("{$g['tmp_path']}/.vpn_pppoe.apply"))
222
                        $toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.vpn_pppoe.apply"));
223
                else
224
                        $toapplylist = array();
225

    
226
                $toapplylist[] = $pppoecfg['pppoeid'];
227
		$a_pppoes[$id] = $pppoecfg;
228

    
229
		write_config();
230
		mark_subsystem_dirty('vpnpppoe');
231
		file_put_contents("{$g['tmp_path']}/.vpn_pppoe.apply", serialize($toapplylist));	
232
		header("Location: vpn_pppoe.php");
233
		exit;
234
	}
235
}
236

    
237
$pgtitle = array(gettext("Services"),gettext("PPPoE Server"), gettext("Edit"));
238
$shortcut_section = "pppoes";
239
include("head.inc");
240

    
241
?>
242

    
243
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
244
<?php include("fbegin.inc"); ?>
245
<script type="text/javascript" src="/javascript/row_helper.js">
246
</script>
247

    
248
<input type='hidden' name='username' value='textbox' class="formfld unknown" />
249
<input type='hidden' name='password' value='textbox' />
250
<input type='hidden' name='ip' value='textbox' />
251

    
252
<script type="text/javascript">
253
        rowname[0] = "username";
254
        rowtype[0] = "textbox";
255
        rowsize[0] = "20";
256

    
257
        rowname[1] = "password";
258
        rowtype[1] = "password";
259
        rowsize[1] = "20";
260

    
261
        rowname[2] = "ip";
262
        rowtype[2] = "textbox";
263
        rowsize[2] = "10";
264
</script>
265

    
266
<script language="JavaScript">
267
<!--
268
function get_radio_value(obj)
269
{
270
	for (i = 0; i < obj.length; i++) {
271
		if (obj[i].checked)
272
			return obj[i].value;
273
	}
274
	return null;
275
}
276

    
277
function enable_change(enable_over) {
278
	if ((get_radio_value(document.iform.mode) == "server") || enable_over) {
279
		document.iform.remoteip.disabled = 0;
280
		document.iform.descr.disabled = 0;
281
		document.iform.localip.disabled = 0;
282
		document.iform.radiusenable.disabled = 0;
283
		document.iform.interface.disabled = 0;
284
		document.iform.n_pppoe_units.disabled = 0;		
285
		document.iform.pppoe_subnet.disabled = 0;		
286
		document.iform.pppoe_dns1.disabled = 0;
287
		document.iform.pppoe_dns2.disabled = 0;		
288
		if (document.iform.radiusenable.checked || enable_over) {
289
			document.iform.radacct_enable.disabled = 0;
290
			document.iform.radiusserver.disabled = 0;
291
			document.iform.radiussecret.disabled = 0;
292
			document.iform.radiusserverport.disabled = 0;
293
			document.iform.radiusserveracctport.disabled = 0;
294
			document.iform.radiusissueips.disabled = 0;
295
			document.iform.radius_nasip.disabled = 0;
296
			document.iform.radiusissueips.disabled = 0;
297
			document.iform.radius_nasip.disabled = 0;
298
			document.iform.radius_acct_update.disabled = 0;
299
			document.iform.radiussecenable.disabled = 0;
300
			if (document.iform.radiussecenable.checked || enable_over) {
301
				document.iform.radiusserver2.disabled = 0;
302
				document.iform.radiussecret2.disabled = 0;
303
				document.iform.radiusserver2port.disabled = 0;
304
				document.iform.radiusserver2acctport.disabled = 0;
305
			} else {
306

    
307
				document.iform.radiusserver2.disabled = 1;
308
				document.iform.radiussecret2.disabled = 1;
309
				document.iform.radiusserver2port.disabled = 1;
310
				document.iform.radiusserver2acctport.disabled = 1;
311
			}
312
		} else {
313
			document.iform.radacct_enable.disabled = 1;
314
			document.iform.radiusserver.disabled = 1;
315
			document.iform.radiussecret.disabled = 1;
316
			document.iform.radiusserverport.disabled = 1;
317
			document.iform.radiusserveracctport.disabled = 1;
318
			document.iform.radiusissueips.disabled = 1;
319
			document.iform.radius_nasip.disabled = 1;
320
			document.iform.radius_acct_update.disabled = 1;
321
			document.iform.radiussecenable.disabled = 1;
322
		}
323
	} else {
324
		document.iform.interface.disabled = 1;
325
		document.iform.n_pppoe_units.disabled = 1;		
326
		document.iform.pppoe_subnet.disabled = 1;		
327
		document.iform.remoteip.disabled = 1;
328
		document.iform.descr.disabled = 1;
329
		document.iform.localip.disabled = 1;
330
		document.iform.pppoe_dns1.disabled = 1;
331
		document.iform.pppoe_dns2.disabled = 1;
332
		document.iform.radiusenable.disabled = 1;
333
		document.iform.radiussecenable.disabled = 1;
334
		document.iform.radacct_enable.disabled = 1;
335
		document.iform.radiusserver.disabled = 1;
336
		document.iform.radiussecret.disabled = 1;
337
		document.iform.radiusserverport.disabled = 1;
338
		document.iform.radiusserveracctport.disabled = 1;
339
		document.iform.radiusserver2.disabled = 1;
340
		document.iform.radiussecret2.disabled = 1;
341
		document.iform.radiusserver2port.disabled = 1;
342
		document.iform.radiusserver2acctport.disabled = 1;
343
		document.iform.radiusissueips.disabled = 1;
344
		document.iform.radius_nasip.disabled = 1;
345
		document.iform.radius_acct_update.disabled = 1;
346
	}
347
}
348
//-->
349
</script>
350
<form action="vpn_pppoe_edit.php" method="post" name="iform" id="iform">
351
<?php if ($input_errors) print_input_errors($input_errors); ?>
352
<?php if ($savemsg) print_info_box($savemsg); ?>
353
<table width="100%" border="0" cellpadding="0" cellspacing="0">
354
  <tr> 
355
    <td>
356
	<div id="mainarea">
357
              <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0">
358
		<tr>
359
                  <td height="16" colspan="2" class="listtopic" valign="top"><?php echo gettext("PPPoE server configuration"); ?></td>
360
                </tr>
361
                <tr> 
362
                  <td width="22%" valign="top" class="vtable">&nbsp;</td>
363
                  <td width="78%" class="vtable"> 
364
                    <input name="mode" type="radio" onclick="enable_change(false)" value="off"
365
				  	<?php if ($pconfig['mode'] != "server") echo "checked";?>>
366
                    <?=gettext("Off"); ?></td>
367
		</tr>
368
                <tr> 
369
                  <td width="22%" valign="top" class="vtable">&nbsp;</td>
370
                  <td width="78%" class="vtable">
371
		    <input type="radio" name="mode" value="server" onclick="enable_change(false)" <?php if ($pconfig['mode'] == "server") echo "checked"; ?>>
372
                    <?=gettext("Enable PPPoE server"); ?></td>
373
		</tr>
374

    
375
                <tr> 
376
                  <td width="22%" valign="top" class="vncell"><b><?=gettext("Interface"); ?></b></td>
377
                  <td width="78%" valign="top" class="vtable">
378

    
379
			<select name="interface" class="formselect" id="interface">
380
			  <?php
381
				$interfaces = get_configured_interface_with_descr();
382

    
383
				foreach ($interfaces as $iface => $ifacename):
384
			  ?>
385
			  <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
386
			  <?=htmlspecialchars($ifacename);?>
387
			  </option>
388
			  <?php endforeach; ?>
389
			</select> <br>			
390
                      
391
		  </td>
392
                </tr>
393
                <tr> 
394
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Subnet netmask"); ?></td>
395
                  <td width="78%" class="vtable">
396
		    <select id="pppoe_subnet" name="pppoe_subnet">
397
		    <?php
398
		     for($x=0; $x<33; $x++) {
399
			if($x == $pconfig['pppoe_subnet'])
400
				$SELECTED = " SELECTED";
401
			else
402
				$SELECTED = "";
403
			echo "<option value=\"{$x}\"{$SELECTED}>{$x}</option>\n";			
404
		     }
405
		    ?>
406
		    </select>
407
		    <br><?=gettext("Hint"); ?>: 24 <?=gettext("is"); ?> 255.255.255.0
408
                  </td>
409
		</tr>
410
                <tr> 
411
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("No. PPPoE users"); ?></td>
412
                  <td width="78%" class="vtable">
413
		    <select id="n_pppoe_units" name="n_pppoe_units">
414
		    <?php
415
		     for($x=0; $x<255; $x++) {
416
			if($x == $pconfig['n_pppoe_units'])
417
				$SELECTED = " SELECTED";
418
			else
419
				$SELECTED = "";
420
			echo "<option value=\"{$x}\"{$SELECTED}>{$x}</option>\n";			
421
		     }
422
		    ?>
423
		    </select>
424
		    <br><?=gettext("Hint: 10 is ten PPPoE clients"); ?>
425
                  </td>
426
		</tr>
427
                <tr> 
428
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Server address"); ?></td>
429
                  <td width="78%" class="vtable"> 
430
                    <?=$mandfldhtml;?><input name="localip" type="text" class="formfld unknown" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>"> 
431
			<br/>
432
			<?=gettext("Enter the IP address the PPPoE server should give to clients for use as their \"gateway\""); ?>.
433
			<br/>
434
			<?=gettext("Typically this is set to an unused IP just outside of the client range"); ?>.
435
			<br/>
436
			<br/>
437
			<?=gettext("NOTE: This should NOT be set to any IP address currently in use on this firewall"); ?>.</td>
438
                </tr>
439
                <tr> 
440
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Remote address range"); ?></td>
441
                  <td width="78%" class="vtable"> 
442
                    <?=$mandfldhtml;?><input name="remoteip" type="text" class="formfld unknown" id="remoteip" size="20" value="<?=htmlspecialchars($pconfig['remoteip']);?>">
443
                    <br>
444
                    <?=gettext("Specify the starting address for the client IP address subnet"); ?>.<br>
445
                    </td>
446
                </tr>
447
                <tr>
448
                  <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
449
                  <td width="78%" class="vtable">
450
                    <?=$mandfldhtml;?><input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
451
                    <br/>
452
                    </td>
453
                </tr>
454
                <tr> 
455
                  <td width="22%" valign="top" class="vncell"><?=gettext("DNS servers"); ?></td>
456
                  <td width="78%" class="vtable"> 
457
                    <?=$mandfldhtml;?><input name="pppoe_dns1" type="text" class="formfld unknown" id="pppoe_dns1" size="20" value="<?=htmlspecialchars($pconfig['pppoe_dns1']);?>">
458
                    <br>
459
			<input name="pppoe_dns2" type="text" class="formfld unknown" id="pppoe_dns2" size="20" value="<?=htmlspecialchars($pconfig['pppoe_dns2']);?>">
460
                    <br>
461
                    <?=gettext("If entered they will be given to all PPPoE clients, else LAN DNS and one WAN DNS will go to all clients"); ?><br>
462
                    </td>
463
                </tr>
464
                <tr> 
465
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS"); ?></td>
466
                  <td width="78%" class="vtable"> 
467
                      <input name="radiusenable" type="checkbox" id="radiusenable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radiusenable']) echo "checked"; ?>>
468
                      <strong><?=gettext("Use a RADIUS server for authentication"); ?><br>
469
                      </strong><?=gettext("When set, all users will be authenticated using " .
470
                      "the RADIUS server specified below. The local user database " .
471
                      "will not be used"); ?>.<br>
472
                      <br>
473
                      <input name="radacct_enable" type="checkbox" id="radacct_enable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radacct_enable']) echo "checked"; ?>>
474
                      <strong><?=gettext("Enable RADIUS accounting"); ?> <br>
475
			 <br>
476
                      </strong><?=gettext("Sends accounting packets to the RADIUS server"); ?>.<br>
477
                      <input name="radiussecenable" type="checkbox" id="radiussecenable" onclick="enable_change(false)" value="yes" <?php if ($pconfig['radiussecenable']) echo "checked"; ?>>
478
                      <strong><?=gettext("Use Backup RADIUS Server"); ?></strong><br>
479
                      <?=gettext("When set, if primary server fails all requests will be sent via backup server"); ?></td>
480
                </tr>
481
                <tr> 
482
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("NAS IP Address"); ?></td>
483
                  <td width="78%" class="vtable"> 
484
                    <?=$mandfldhtml;?><input name="radius_nasip" type="text" class="formfld unknown" id="radius_nasip" size="20" value="<?=htmlspecialchars($pconfig['radius_nasip']);?>">
485
                    <br><?=gettext("RADIUS server NAS IP Address"); ?><br>
486
                    </td>
487
                </tr>
488
                <tr> 
489
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("RADIUS Accounting Update"); ?></td>
490
                  <td width="78%" class="vtable"> 
491
                    <?=$mandfldhtml;?><input name="radius_acct_update" type="text" class="formfld unknown" id="radius_acct_update" size="20" value="<?=htmlspecialchars($pconfig['radius_acct_update']);?>">
492
                    <br><?=gettext("RADIUS accounting update period in seconds"); ?>
493
                    </td>
494
                </tr>
495
                <tr> 
496
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS issued IPs"); ?></td>
497
                  <td width="78%" valign="top" class="vtable">
498
                      <input name="radiusissueips" value="yes" type="checkbox" class="formfld" id="radiusissueips"<?php if($pconfig['radiusissueips']) echo " CHECKED"; ?>>
499
                      <br><?=gettext("Issue IP Addresses via RADIUS server"); ?>.</td>
500
                </tr>
501
                <tr> 
502
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS server Primary"); ?></td>
503
                  <td width="78%" class="vtable">
504
                      <input name="radiusserver" type="text" class="formfld unknown" id="radiusserver" size="20" value="<?=htmlspecialchars($pconfig['radiusserver']);?>">
505
			 <input name="radiusserverport" type="text" class="formfld unknown" id="radiusserverport" size="4" value="<?=htmlspecialchars($pconfig['radiusserverport']);?>">
506
			 <input name="radiusserveracctport" type="text" class="formfld unknown" id="radiusserveracctport" size="4" value="<?=htmlspecialchars($pconfig['radiusserveracctport']);?>">
507
                      <br><?=gettext("Enter the IP address, authentication port and accounting port (optional) of the RADIUS server."); ?><br>
508
			 <br> <?=gettext("standard port 1812 and 1813 accounting"); ?></td>
509
                </tr>
510
                <tr> 
511
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS primary shared secret"); ?></td>
512
                  <td width="78%" valign="top" class="vtable">
513
                      <input name="radiussecret" type="password" class="formfld pwd" id="radiussecret" size="20" value="<?=htmlspecialchars($pconfig['radiussecret']);?>">
514
                      <br><?=gettext("Enter the shared secret that will be used to authenticate " .
515
                      "to the RADIUS server"); ?>.</td>
516
                </tr>
517
                <tr> 
518
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS server Secondary"); ?></td>
519
                  <td width="78%" class="vtable">
520
                      <input name="radiusserver2" type="text" class="formfld unknown" id="radiusserver2" size="20" value="<?=htmlspecialchars($pconfig['radiusserver2']);?>">
521
			 <input name="radiusserver2port" type="text" class="formfld unknown" id="radiusserver2port" size="4" value="<?=htmlspecialchars($pconfig['radiusserver2port']);?>">
522
			 <input name="radiusserver2acctport" type="text" class="formfld unknown" id="radiusserver2acctport" size="4" value="<?=htmlspecialchars($pconfig['radiusserver2acctport']);?>">
523
                      <br><?=gettext("Enter the IP address, authentication port and accounting port (optional) of the backup RADIUS server."); ?><br>
524
			 <br> <?=gettext("standard port 1812 and 1813 accounting"); ?></td>
525
                </tr>
526
                <tr> 
527
                  <td width="22%" valign="top" class="vncell"><?=gettext("RADIUS secondary shared secret"); ?></td>
528
                  <td width="78%" valign="top" class="vtable">
529
                      <input name="radiussecret2" type="password" class="formfld pwd" id="radiussecret2" size="20" value="<?=htmlspecialchars($pconfig['radiussecret2']);?>">
530
                      <br>
531
                      <?=gettext("Enter the shared secret that will be used to authenticate " .
532
                      "to the RADIUS server"); ?>.</td>
533
                </tr>
534
		<tr>
535
			<td width="22%" valign="top" class="vncell"><div id="addressnetworkport"><?=gettext("User (s)");?></div></td>
536
			<td width="78%" class="vtable">
537
			<table id="usertable">
538
			<tbody>
539
			<tr>
540
				<td><div id="onecolumn"><?=gettext("Username");?></div></td>
541
				<td><div id="twocolumn"><?=gettext("Password");?></div></td>
542
				<td><div id="thirdcolumn"><?=gettext("IP");?></div></td>
543
			</tr>
544
		<?php	$counter = 0;
545
			$usernames = $pconfig['username'];
546
			if ($usernames <> "") {
547
				$item = explode(" ", $usernames);
548
				foreach($item as $ww) {
549
					$wws = explode(":", $ww);
550
					$user = $wws[0];
551
					$passwd = base64_decode($wws[1]);
552
					$ip = $wws[2];
553
                        		$tracker = $counter;
554
		?>
555
		<tr>
556
			<td>
557
				<input name="username<?php echo $tracker; ?>" type="text" class="formfld unknown" id="username<?php echo $tracker; ?>" size="20" value="<?=htmlspecialchars($user);?>" />
558
			</td>
559
			<td>
560
				<input name="password<?php echo $tracker; ?>" type="password" class="formfld pwd" id="password<?php echo $tracker; ?>" size="20" value="<?=htmlspecialchars($passwd);?>" />
561
			</td>
562
			<td>
563
				<input name="ip<?php echo $tracker; ?>" type="text" class="formfld unknown" id="ip<?php echo $tracker; ?>" size="10" value="<?=htmlspecialchars($ip);?>" />
564
			</td>
565
			<td>
566
				<a onclick="removeRow(this); return false;" href="#"><img border="0" src="/themes/<?echo $g['theme'];?>/images/icons/icon_x.gif" /></a>
567
			</td>
568
		</tr>
569
		<?php
570
					$counter++;
571
				} // end foreach
572
			} // end if
573
		?>
574
			</tbody>
575
			</table>
576
			<a onclick="javascript:addRowTo('usertable'); return false;" href="#">
577
        			<img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="<?=gettext("add another entry");?>" />
578
      			</a>
579
                	</td>
580
		</tr>
581
                <tr> 
582
                  <td height="16" colspan="2" valign="top"></td>
583
                </tr>
584
                <tr> 
585
                  <td width="22%" valign="top">&nbsp;</td>
586
                  <td width="78%"> 
587
		<?php if (isset($id))
588
			echo "<input type='hidden' name='id' id='id' value='{$id}' >";
589
		?>
590
		<?php if (isset($pconfig['pppoeid']))
591
			echo "<input type='hidden' name='pppoeid' id='pppoeid' value='{$pppoeid}' >";
592
		?>
593
                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>"  onclick="enable_change(true)"/> 
594
                    <a href="vpn_pppoe.php"><input name="Cancel" type="button" class="formbtn" value="<?=gettext("Cancel"); ?>"></a> 
595
                  </td>
596
                </tr>
597
                <tr> 
598
                  <td width="22%" valign="top">&nbsp;</td>
599
                  <td width="78%"><span class="vexpl"><span class="red"><strong><?=gettext("Note"); ?>:<br>
600
                    </strong></span><?=gettext("don't forget to add a firewall rule to permit " .
601
                    "traffic from PPPoE clients"); ?>!</span></td>
602
                </tr>
603
              </table>
604
	   </div>
605
	 </td>
606
	</tr>
607
</table>
608
</form>
609
<script type="text/javascript">
610
enable_change(false);
611

    
612
field_counter_js = 3;
613
rows = 1;
614
totalrows = <?php echo $counter; ?>;
615
loaded = <?php echo $counter; ?>;
616

    
617
</script>
618
<?php include("fend.inc"); ?>
619
</body>
620
</html>
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