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#!/usr/local/bin/php
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<?php
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/* $Id$ */
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/*
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	interfaces_wan.php
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        Copyright (C) 2004 Scott Ullrich
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	All rights reserved.
8
        
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	originally part of m0n0wall (http://m0n0.ch/wall)
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	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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	All rights reserved.
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	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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*/
34

    
35
require("guiconfig.inc");
36

    
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$wancfg = &$config['interfaces']['wan'];
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$optcfg = &$config['interfaces']['wan'];
39

    
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$pconfig['username'] = $config['pppoe']['username'];
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$pconfig['password'] = $config['pppoe']['password'];
42
$pconfig['provider'] = $config['pppoe']['provider'];
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$pconfig['pppoe_dialondemand'] = isset($config['pppoe']['ondemand']);
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$pconfig['pppoe_idletimeout'] = $config['pppoe']['timeout'];
45

    
46
$pconfig['pptp_username'] = $config['pptp']['username'];
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$pconfig['pptp_password'] = $config['pptp']['password'];
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$pconfig['pptp_local'] = $config['pptp']['local'];
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$pconfig['pptp_subnet'] = $config['pptp']['subnet'];
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$pconfig['pptp_remote'] = $config['pptp']['remote'];
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$pconfig['pptp_dialondemand'] = isset($config['pptp']['ondemand']);
52
$pconfig['pptp_idletimeout'] = $config['pptp']['timeout'];
53

    
54
$pconfig['bigpond_username'] = $config['bigpond']['username'];
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$pconfig['bigpond_password'] = $config['bigpond']['password'];
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$pconfig['bigpond_authserver'] = $config['bigpond']['authserver'];
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$pconfig['bigpond_authdomain'] = $config['bigpond']['authdomain'];
58
$pconfig['bigpond_minheartbeatinterval'] = $config['bigpond']['minheartbeatinterval'];
59

    
60
$pconfig['dhcphostname'] = $wancfg['dhcphostname'];
61

    
62
if ($wancfg['ipaddr'] == "dhcp") {
63
	$pconfig['type'] = "DHCP";
64
} else if ($wancfg['ipaddr'] == "pppoe") {
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	$pconfig['type'] = "PPPoE";
66
} else if ($wancfg['ipaddr'] == "pptp") {
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	$pconfig['type'] = "PPTP";
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} else if ($wancfg['ipaddr'] == "bigpond") {
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	$pconfig['type'] = "BigPond";
70
} else {
71
	$pconfig['type'] = "Static";
72
	$pconfig['ipaddr'] = $wancfg['ipaddr'];
73
	$pconfig['subnet'] = $wancfg['subnet'];
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	$pconfig['gateway'] = $config['system']['gateway'];
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	$pconfig['pointtopoint'] = $wancfg['pointtopoint'];
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}
77

    
78
$pconfig['blockpriv'] = isset($wancfg['blockpriv']);
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$pconfig['blockbogons'] = isset($wancfg['blockbogons']);
80
$pconfig['spoofmac'] = $wancfg['spoofmac'];
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$pconfig['mtu'] = $wancfg['mtu'];
82

    
83
/* Wireless interface? */
84
if (isset($wancfg['wireless'])) {
85
	require("interfaces_wlan.inc");
86
	wireless_config_init();
87
}
88

    
89
if ($_POST) {
90

    
91
	unset($input_errors);
92
	$pconfig = $_POST;
93

    
94
	/* input validation */
95
	if ($_POST['type'] == "Static") {
96
		$reqdfields = explode(" ", "ipaddr subnet gateway");
97
		$reqdfieldsn = explode(",", "IP address,Subnet bit count,Gateway");
98
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
99
	} else if ($_POST['type'] == "PPPoE") {
100
		if ($_POST['pppoe_dialondemand']) {
101
			$reqdfields = explode(" ", "username password pppoe_dialondemand pppoe_idletimeout");
102
			$reqdfieldsn = explode(",", "PPPoE username,PPPoE password,Dial on demand,Idle timeout value");
103
		} else {
104
			$reqdfields = explode(" ", "username password");
105
			$reqdfieldsn = explode(",", "PPPoE username,PPPoE password");
106
		}
107
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
108
	} else if ($_POST['type'] == "PPTP") {
109
		if ($_POST['pptp_dialondemand']) {
110
			$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote pptp_dialondemand pptp_idletimeout");
111
			$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address,Dial on demand,Idle timeout value");
112
		} else {
113
			$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote");
114
			$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address");
115
		}
116
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
117
	} else if ($_POST['type'] == "BigPond") {
118
		$reqdfields = explode(" ", "bigpond_username bigpond_password");
119
		$reqdfieldsn = explode(",", "BigPond username,BigPond password");
120
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
121
	}
122

    
123
        /* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */
124
        $_POST['spoofmac'] = strtolower(str_replace("-", ":", $_POST['spoofmac']));
125

    
126
	if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
127
		$input_errors[] = "A valid IP address must be specified.";
128
	}
129
	if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
130
		$input_errors[] = "A valid subnet bit count must be specified.";
131
	}
132
	if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
133
		$input_errors[] = "A valid gateway must be specified.";
134
	}
135
	if (($_POST['pointtopoint'] && !is_ipaddr($_POST['pointtopoint']))) {
136
		$input_errors[] = "A valid point-to-point IP address must be specified.";
137
	}
138
	if (($_POST['provider'] && !is_domain($_POST['provider']))) {
139
		$input_errors[] = "The service name contains invalid characters.";
140
	}
141
	if (($_POST['pppoe_idletimeout'] != "") && !is_numericint($_POST['pppoe_idletimeout'])) {
142
		$input_errors[] = "The idle timeout value must be an integer.";
143
	}
144
	if (($_POST['pptp_local'] && !is_ipaddr($_POST['pptp_local']))) {
145
		$input_errors[] = "A valid PPTP local IP address must be specified.";
146
	}
147
	if (($_POST['pptp_subnet'] && !is_numeric($_POST['pptp_subnet']))) {
148
		$input_errors[] = "A valid PPTP subnet bit count must be specified.";
149
	}
150
	if (($_POST['pptp_remote'] && !is_ipaddr($_POST['pptp_remote']))) {
151
		$input_errors[] = "A valid PPTP remote IP address must be specified.";
152
	}
153
	if (($_POST['pptp_idletimeout'] != "") && !is_numericint($_POST['pptp_idletimeout'])) {
154
		$input_errors[] = "The idle timeout value must be an integer.";
155
	}
156
	if (($_POST['bigpond_authserver'] && !is_domain($_POST['bigpond_authserver']))) {
157
		$input_errors[] = "The authentication server name contains invalid characters.";
158
	}
159
	if (($_POST['bigpond_authdomain'] && !is_domain($_POST['bigpond_authdomain']))) {
160
		$input_errors[] = "The authentication domain name contains invalid characters.";
161
	}
162
	if ($_POST['bigpond_minheartbeatinterval'] && !is_numericint($_POST['bigpond_minheartbeatinterval'])) {
163
		$input_errors[] = "The minimum heartbeat interval must be an integer.";
164
	}
165
	if (($_POST['spoofmac'] && !is_macaddr($_POST['spoofmac']))) {
166
		$input_errors[] = "A valid MAC address must be specified.";
167
	}
168
	if ($_POST['mtu'] && (($_POST['mtu'] < 576) || ($_POST['mtu'] > 1500))) {
169
		$input_errors[] = "The MTU must be between 576 and 1500 bytes.";
170
	}
171

    
172
	/* Wireless interface? */
173
	if (isset($wancfg['wireless'])) {
174
		$wi_input_errors = wireless_config_post();
175
		if ($wi_input_errors) {
176
			$input_errors = array_merge($input_errors, $wi_input_errors);
177
		}
178
	}
179

    
180
	if (!$input_errors) {
181

    
182
		unset($wancfg['ipaddr']);
183
		unset($wancfg['subnet']);
184
		unset($config['system']['gateway']);
185
		unset($wancfg['pointtopoint']);
186
		unset($wancfg['dhcphostname']);
187
		unset($config['pppoe']['username']);
188
		unset($config['pppoe']['password']);
189
		unset($config['pppoe']['provider']);
190
		unset($config['pppoe']['ondemand']);
191
		unset($config['pppoe']['timeout']);
192
		unset($config['pptp']['username']);
193
		unset($config['pptp']['password']);
194
		unset($config['pptp']['local']);
195
		unset($config['pptp']['subnet']);
196
		unset($config['pptp']['remote']);
197
		unset($config['pptp']['ondemand']);
198
		unset($config['pptp']['timeout']);
199
		unset($config['bigpond']['username']);
200
		unset($config['bigpond']['password']);
201
		unset($config['bigpond']['authserver']);
202
		unset($config['bigpond']['authdomain']);
203
		unset($config['bigpond']['minheartbeatinterval']);
204

    
205
		if ($_POST['type'] == "Static") {
206
			$wancfg['ipaddr'] = $_POST['ipaddr'];
207
			$wancfg['subnet'] = $_POST['subnet'];
208
			$config['system']['gateway'] = $_POST['gateway'];
209
			if (isset($wancfg['ispointtopoint']))
210
				$wancfg['pointtopoint'] = $_POST['pointtopoint'];
211
		} else if ($_POST['type'] == "DHCP") {
212
			$wancfg['ipaddr'] = "dhcp";
213
			$wancfg['dhcphostname'] = $_POST['dhcphostname'];
214
		} else if ($_POST['type'] == "PPPoE") {
215
			$wancfg['ipaddr'] = "pppoe";
216
			$config['pppoe']['username'] = $_POST['username'];
217
			$config['pppoe']['password'] = $_POST['password'];
218
			$config['pppoe']['provider'] = $_POST['provider'];
219
			$config['pppoe']['ondemand'] = $_POST['pppoe_dialondemand'] ? true : false;
220
			$config['pppoe']['timeout'] = $_POST['pppoe_idletimeout'];
221
		} else if ($_POST['type'] == "PPTP") {
222
			$wancfg['ipaddr'] = "pptp";
223
			$config['pptp']['username'] = $_POST['pptp_username'];
224
			$config['pptp']['password'] = $_POST['pptp_password'];
225
			$config['pptp']['local'] = $_POST['pptp_local'];
226
			$config['pptp']['subnet'] = $_POST['pptp_subnet'];
227
			$config['pptp']['remote'] = $_POST['pptp_remote'];
228
			$config['pptp']['ondemand'] = $_POST['pptp_dialondemand'] ? true : false;
229
			$config['pptp']['timeout'] = $_POST['pptp_idletimeout'];
230
		} else if ($_POST['type'] == "BigPond") {
231
			$wancfg['ipaddr'] = "bigpond";
232
			$config['bigpond']['username'] = $_POST['bigpond_username'];
233
			$config['bigpond']['password'] = $_POST['bigpond_password'];
234
			$config['bigpond']['authserver'] = $_POST['bigpond_authserver'];
235
			$config['bigpond']['authdomain'] = $_POST['bigpond_authdomain'];
236
			$config['bigpond']['minheartbeatinterval'] = $_POST['bigpond_minheartbeatinterval'];
237
		}
238

    
239
		if($_POST['bandwidth'] <> "" and $_POST['bandwidthtype'] <> "") {
240
			$wancfg['bandwidth'] = $_POST['bandwidth'];
241
			$wancfg['bandwidthtype'] = $_POST['bandwidthtype'];
242
		} else {
243
			unset($wancfg['bandwidth']);
244
			unset($wancfg['bandwidthtype']);
245
		}
246

    
247
		$wancfg['blockpriv'] = $_POST['blockpriv'] ? true : false;
248
		$wancfg['blockbogons'] = $_POST['blockbogons'] ? true : false;
249
		$wancfg['spoofmac'] = $_POST['spoofmac'];
250
		$wancfg['mtu'] = $_POST['mtu'];
251

    
252
		write_config();
253

    
254
		$retval = 0;
255
		config_lock();
256
		$retval = interfaces_wan_configure();
257
		config_unlock();
258

    
259
		/* setup carp interfaces */
260
		interfaces_carp_configure();
261
	
262
		/* bring up carp interfaces */
263
		interfaces_carp_bringup();		
264
			
265
		$savemsg = get_std_save_message($retval);
266
	}
267
}
268

    
269
$pgtitle = "Interfaces: WAN";
270
include("head.inc");
271

    
272
?>
273

    
274
<script language="JavaScript">
275
<!--
276
function enable_change(enable_change) {
277
	if (document.iform.pppoe_dialondemand.checked || enable_change) {
278
		document.iform.pppoe_idletimeout.disabled = 0;
279
	} else {
280
		document.iform.pppoe_idletimeout.disabled = 1;
281
	}
282
}
283

    
284
function enable_change_pptp(enable_change_pptp) {
285
	if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
286
		document.iform.pptp_idletimeout.disabled = 0;
287
		document.iform.pptp_local.disabled = 0;
288
		document.iform.pptp_remote.disabled = 0;
289
	} else {
290
		document.iform.pptp_idletimeout.disabled = 1;
291
	}
292
}
293

    
294
function type_change(enable_change,enable_change_pptp) {
295
	switch (document.iform.type.selectedIndex) {
296
		case 0:
297
			document.iform.username.disabled = 1;
298
			document.iform.password.disabled = 1;
299
			document.iform.provider.disabled = 1;
300
			document.iform.pppoe_dialondemand.disabled = 1;
301
			document.iform.pppoe_idletimeout.disabled = 1;
302
			document.iform.ipaddr.disabled = 0;
303
			document.iform.subnet.disabled = 0;
304
			document.iform.gateway.disabled = 0;
305
			document.iform.pptp_username.disabled = 1;
306
			document.iform.pptp_password.disabled = 1;
307
			document.iform.pptp_local.disabled = 1;
308
			document.iform.pptp_subnet.disabled = 1;
309
			document.iform.pptp_remote.disabled = 1;
310
			document.iform.pptp_dialondemand.disabled = 1;
311
			document.iform.pptp_idletimeout.disabled = 1;
312
			document.iform.bigpond_username.disabled = 1;
313
			document.iform.bigpond_password.disabled = 1;
314
			document.iform.bigpond_authserver.disabled = 1;
315
			document.iform.bigpond_authdomain.disabled = 1;
316
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
317
			document.iform.dhcphostname.disabled = 1;
318
			break;
319
		case 1:
320
			document.iform.username.disabled = 1;
321
			document.iform.password.disabled = 1;
322
			document.iform.provider.disabled = 1;
323
			document.iform.pppoe_dialondemand.disabled = 1;
324
			document.iform.pppoe_idletimeout.disabled = 1;
325
			document.iform.ipaddr.disabled = 1;
326
			document.iform.subnet.disabled = 1;
327
			document.iform.gateway.disabled = 1;
328
			document.iform.pptp_username.disabled = 1;
329
			document.iform.pptp_password.disabled = 1;
330
			document.iform.pptp_local.disabled = 1;
331
			document.iform.pptp_subnet.disabled = 1;
332
			document.iform.pptp_remote.disabled = 1;
333
			document.iform.pptp_dialondemand.disabled = 1;
334
			document.iform.pptp_idletimeout.disabled = 1;
335
			document.iform.bigpond_username.disabled = 1;
336
			document.iform.bigpond_password.disabled = 1;
337
			document.iform.bigpond_authserver.disabled = 1;
338
			document.iform.bigpond_authdomain.disabled = 1;
339
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
340
			document.iform.dhcphostname.disabled = 0;
341
			break;
342
		case 2:
343
			document.iform.username.disabled = 0;
344
			document.iform.password.disabled = 0;
345
			document.iform.provider.disabled = 0;
346
			document.iform.pppoe_dialondemand.disabled = 0;
347
			if (document.iform.pppoe_dialondemand.checked || enable_change) {
348
				document.iform.pppoe_idletimeout.disabled = 0;
349
			} else {
350
				document.iform.pppoe_idletimeout.disabled = 1;
351
			}
352
			document.iform.ipaddr.disabled = 1;
353
			document.iform.subnet.disabled = 1;
354
			document.iform.gateway.disabled = 1;
355
			document.iform.pptp_username.disabled = 1;
356
			document.iform.pptp_password.disabled = 1;
357
			document.iform.pptp_local.disabled = 1;
358
			document.iform.pptp_subnet.disabled = 1;
359
			document.iform.pptp_remote.disabled = 1;
360
			document.iform.pptp_dialondemand.disabled = 1;
361
			document.iform.pptp_idletimeout.disabled = 1;
362
			document.iform.bigpond_username.disabled = 1;
363
			document.iform.bigpond_password.disabled = 1;
364
			document.iform.bigpond_authserver.disabled = 1;
365
			document.iform.bigpond_authdomain.disabled = 1;
366
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
367
			document.iform.dhcphostname.disabled = 1;
368
			break;
369
		case 3:
370
			document.iform.username.disabled = 1;
371
			document.iform.password.disabled = 1;
372
			document.iform.provider.disabled = 1;
373
			document.iform.pppoe_dialondemand.disabled = 1;
374
			document.iform.pppoe_idletimeout.disabled = 1;
375
			document.iform.ipaddr.disabled = 1;
376
			document.iform.subnet.disabled = 1;
377
			document.iform.gateway.disabled = 1;
378
			document.iform.pptp_username.disabled = 0;
379
			document.iform.pptp_password.disabled = 0;
380
			document.iform.pptp_local.disabled = 0;
381
			document.iform.pptp_subnet.disabled = 0;
382
			document.iform.pptp_remote.disabled = 0;
383
			document.iform.pptp_dialondemand.disabled = 0;
384
			if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
385
				document.iform.pptp_idletimeout.disabled = 0;
386
			} else {
387
				document.iform.pptp_idletimeout.disabled = 1;
388
			}
389
			document.iform.bigpond_username.disabled = 1;
390
			document.iform.bigpond_password.disabled = 1;
391
			document.iform.bigpond_authserver.disabled = 1;
392
			document.iform.bigpond_authdomain.disabled = 1;
393
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
394
			document.iform.dhcphostname.disabled = 1;
395
			break;
396
		case 4:
397
			document.iform.username.disabled = 1;
398
			document.iform.password.disabled = 1;
399
			document.iform.provider.disabled = 1;
400
			document.iform.pppoe_dialondemand.disabled = 1;
401
			document.iform.pppoe_idletimeout.disabled = 1;
402
			document.iform.ipaddr.disabled = 1;
403
			document.iform.subnet.disabled = 1;
404
			document.iform.gateway.disabled = 1;
405
			document.iform.pptp_username.disabled = 1;
406
			document.iform.pptp_password.disabled = 1;
407
			document.iform.pptp_local.disabled = 1;
408
			document.iform.pptp_subnet.disabled = 1;
409
			document.iform.pptp_remote.disabled = 1;
410
			document.iform.pptp_dialondemand.disabled = 1;
411
			document.iform.pptp_idletimeout.disabled = 1;
412
			document.iform.bigpond_username.disabled = 0;
413
			document.iform.bigpond_password.disabled = 0;
414
			document.iform.bigpond_authserver.disabled = 0;
415
			document.iform.bigpond_authdomain.disabled = 0;
416
			document.iform.bigpond_minheartbeatinterval.disabled = 0;
417
			document.iform.dhcphostname.disabled = 1;
418
			break;
419
	}
420
}
421
//-->
422
</script>
423

    
424
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
425
<?php include("fbegin.inc"); ?>
426
<p class="pgtitle"><?=$pgtitle?></p>
427
<?php if ($input_errors) print_input_errors($input_errors); ?>
428
<?php if ($savemsg) print_info_box($savemsg); ?>
429
            <form action="interfaces_wan.php" method="post" name="iform" id="iform">
430
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
431
                <tr>
432
                  <td colspan="2" valign="top" class="listtopic">General configuration</td>
433
                </tr>
434
                <tr>
435
                  <td valign="middle" class="vncell"><strong>Type</strong></td>
436
                  <td class="vtable"> <select name="type" class="formfld" id="type" onchange="type_change()">
437
                      <?php $opts = split(" ", "Static DHCP PPPoE PPTP BigPond");
438
				foreach ($opts as $opt): ?>
439
                      <option <?php if ($opt == $pconfig['type']) echo "selected";?>>
440
                      <?=htmlspecialchars($opt);?>
441
                      </option>
442
                      <?php endforeach; ?>
443
                    </select></td>
444
                </tr>
445
                <tr>
446
                  <td valign="top" class="vncell">MAC address</td>
447
                  <td class="vtable"> <input name="spoofmac" type="text" class="formfld" id="spoofmac" size="30" value="<?=htmlspecialchars($pconfig['spoofmac']);?>">
448
		    <?php
449
			$ip = getenv('REMOTE_ADDR');
450
			$mac = `/usr/sbin/arp -an | grep {$ip} | cut -d" " -f4`;
451
			$mac = str_replace("\n","",$mac);
452
		    ?>
453
		    <a OnClick="document.forms[0].spoofmac.value='<?=$mac?>';" href="#">Copy my MAC address</a>   
454
		    <br>
455
                    This field can be used to modify (&quot;spoof&quot;) the MAC
456
                    address of the WAN interface<br>
457
                    (may be required with some cable connections)<br>
458
                    Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx
459
                    or leave blank</td>
460
                </tr>
461
                <tr>
462
                  <td valign="top" class="vncell">MTU</td>
463
                  <td class="vtable"> <input name="mtu" type="text" class="formfld" id="mtu" size="8" value="<?=htmlspecialchars($pconfig['mtu']);?>">
464
                    <br>
465
                    If you enter a value in this field, then MSS clamping for
466
                    TCP connections to the value entered above minus 40 (TCP/IP
467
                    header size) will be in effect. If you leave this field blank,
468
                    an MTU of 1492 bytes for PPPoE and 1500 bytes for all other
469
                    connection types will be assumed.</td>
470
                </tr>
471
                <tr>
472
                  <td colspan="2" valign="top" height="16"></td>
473
                </tr>
474
                <tr>
475
                  <td colspan="2" valign="top" class="listtopic">Static IP configuration</td>
476
                </tr>
477
                <tr>
478
                  <td width="100" valign="top" class="vncellreq">IP address</td>
479
                  <td class="vtable"> <input name="ipaddr" type="text" class="formfld" id="ipaddr" size="20" value="<?=htmlspecialchars($pconfig['ipaddr']);?>">
480
                    /
481
                    <select name="subnet" class="formfld" id="subnet">
482
					<?php
483
					for ($i = 32; $i > 0; $i--) {
484
						if($i <> 31) {
485
							echo "<option value=\"{$i}\" ";
486
							if ($i == $pconfig['subnet']) echo "selected";
487
							echo ">" . $i . "</option>";
488
						}
489
					}
490
					?>
491
                    <?php
492
					/*
493
                      if (isset($wancfg['ispointtopoint']))
494
                      	$snmax = 32;
495
                      else
496
                      	$snmax = 31;
497
                      for ($i = $snmax; $i > 0; $i--): ?>
498
					  <?php if(i$ <> 31) ?><option value="<?=$i;?>" <?php if ($i == $pconfig['subnet']) echo "selected"; ?>><?php end if; ?>
499
                      <?=$i;?>
500
                      </option>
501
                      <?php endfor; ?>
502
					*/
503
					?>
504
                    </select></td>
505
                </tr><?php if (isset($wancfg['ispointtopoint'])): ?>
506
                <tr>
507
                  <td valign="top" class="vncellreq">Point-to-point IP address </td>
508
                  <td class="vtable">
509
                    <input name="pointtopoint" type="text" class="formfld" id="pointtopoint" size="20" value="<?=htmlspecialchars($pconfig['pointtopoint']);?>">
510
                  </td>
511
                </tr><?php endif; ?>
512
                <tr>
513
                  <td valign="top" class="vncellreq">Gateway</td>
514
                  <td class="vtable"> <input name="gateway" type="text" class="formfld" id="gateway" size="20" value="<?=htmlspecialchars($pconfig['gateway']);?>">
515
                  </td>
516
                </tr>
517
                <tr>
518
                  <td colspan="2" valign="top" height="16"></td>
519
                </tr>
520
                <tr>
521
                  <td colspan="2" valign="top" class="listtopic">Bandwidth Management (Traffic Shaping)</td>
522
                </tr>
523
                <tr>
524
                  <td valign="top" class="vncell">Interface Bandwidth Speed</td>
525
                  <td class="vtable"> <input name="bandwidth" type="text" class="formfld" id="bandwidth" size="30" value="<?=htmlspecialchars($wancfg['bandwidth']);?>">
526
			<select name="bandwidthtype">
527
				<option value="<?=htmlspecialchars($wancfg['bandwidthtype']);?>"><?=htmlspecialchars($wancfg['bandwidthtype']);?></option>
528
				<option value="b">bit/s</option>
529
				<option value="Kb">Kilobit/s</option>
530
				<option value="Mb">Megabit/s</option>
531
				<option value="Gb">Gigabit/s</option>
532
				<option value=""></option>
533
			</select>
534
			<br> The bandwidth setting will define the speed of the interface for traffic shaping.
535
		  </td>
536
                </tr>
537
                <tr>
538
                  <td colspan="2" valign="top" height="16"></td>
539
                </tr>
540
                <tr>
541
                  <td colspan="2" valign="top" class="listtopic">DHCP client configuration</td>
542
                </tr>
543
                <tr>
544
                  <td valign="top" class="vncell">Hostname</td>
545
                  <td class="vtable"> <input name="dhcphostname" type="text" class="formfld" id="dhcphostname" size="40" value="<?=htmlspecialchars($pconfig['dhcphostname']);?>">
546
                    <br>
547
                    The value in this field is sent as the DHCP client identifier
548
                    and hostname when requesting a DHCP lease. Some ISPs may require
549
                    this (for client identification).</td>
550
                </tr>
551
                <tr>
552
                  <td colspan="2" valign="top" height="16"></td>
553
                </tr>
554
                <tr>
555
                  <td colspan="2" valign="top" class="listtopic">PPPoE configuration</td>
556
                </tr>
557
                <tr>
558
                  <td valign="top" class="vncellreq">Username</td>
559
                  <td class="vtable"><input name="username" type="text" class="formfld" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>">
560
                  </td>
561
                </tr>
562
                <tr>
563
                  <td valign="top" class="vncellreq">Password</td>
564
                  <td class="vtable"><input name="password" type="text" class="formfld" id="password" size="20" value="<?=htmlspecialchars($pconfig['password']);?>">
565
                  </td>
566
                </tr>
567
                <tr>
568
                  <td valign="top" class="vncell">Service name</td>
569
                  <td class="vtable"><input name="provider" type="text" class="formfld" id="provider" size="20" value="<?=htmlspecialchars($pconfig['provider']);?>">
570
                    <br> <span class="vexpl">Hint: this field can usually be left
571
                    empty</span></td>
572
                </tr>
573
                <tr>
574
                  <td valign="top" class="vncell">Dial on demand</td>
575
                  <td class="vtable"><input name="pppoe_dialondemand" type="checkbox" id="pppoe_dialondemand" value="enable" <?php if ($pconfig['pppoe_dialondemand']) echo "checked"; ?> onClick="enable_change(false)" >
576
                    <strong>Enable Dial-On-Demand mode</strong><br>
577
		    This option causes the interface to operate in dial-on-demand mode, allowing you to have a <i>virtual full time</i> connection. The interface is configured, but the actual connection of the link is delayed until qualifying outgoing traffic is detected.</td>
578
                </tr>
579
                <tr>
580
                  <td valign="top" class="vncell">Idle timeout</td>
581
                  <td class="vtable">
582
                    <input name="pppoe_idletimeout" type="text" class="formfld" id="pppoe_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pppoe_idletimeout']);?>">
583
                    seconds<br>
584
    If no qualifying outgoing packets are transmitted for the specified number of seconds, the connection is brought down. An idle timeout of zero disables this feature.</td>
585
                </tr>
586
                <tr>
587
                  <td colspan="2" valign="top" height="16"></td>
588
                </tr>
589
                <tr>
590
                  <td colspan="2" valign="top" class="listtopic">PPTP configuration</td>
591
                </tr>
592
                <tr>
593
                  <td valign="top" class="vncellreq">Username</td>
594
                  <td class="vtable"><input name="pptp_username" type="text" class="formfld" id="pptp_username" size="20" value="<?=htmlspecialchars($pconfig['pptp_username']);?>">
595
                  </td>
596
                </tr>
597
                <tr>
598
                  <td valign="top" class="vncellreq">Password</td>
599
                  <td class="vtable"><input name="pptp_password" type="text" class="formfld" id="pptp_password" size="20" value="<?=htmlspecialchars($pconfig['pptp_password']);?>">
600
                  </td>
601
                </tr>
602
                <tr>
603
                  <td width="100" valign="top" class="vncellreq">Local IP address</td>
604
                  <td class="vtable"> <input name="pptp_local" type="text" class="formfld" id="pptp_local" size="20" value="<?=htmlspecialchars($pconfig['pptp_local']);?>">
605
                    /
606
                    <select name="pptp_subnet" class="formfld" id="pptp_subnet">
607
                      <?php for ($i = 31; $i > 0; $i--): ?>
608
                      <option value="<?=$i;?>" <?php if ($i == $pconfig['pptp_subnet']) echo "selected"; ?>>
609
                      <?=$i;?>
610
                      </option>
611
                      <?php endfor; ?>
612
                    </select></td>
613
                </tr>
614
                <tr>
615
                  <td width="100" valign="top" class="vncellreq">Remote IP address</td>
616
                  <td class="vtable"> <input name="pptp_remote" type="text" class="formfld" id="pptp_remote" size="20" value="<?=htmlspecialchars($pconfig['pptp_remote']);?>">
617
                  </td>
618
                </tr>
619
                <tr>
620
                  <td valign="top" class="vncell">Dial on demand</td>
621
                  <td class="vtable"><input name="pptp_dialondemand" type="checkbox" id="pptp_dialondemand" value="enable" <?php if ($pconfig['pptp_dialondemand']) echo "checked"; ?> onClick="enable_change_pptp(false)" >
622
                    <strong>Enable Dial-On-Demand mode</strong><br>
623
		    This option causes the interface to operate in dial-on-demand mode, allowing you to have a <i>virtual full time</i> connection. The interface is configured, but the actual connection of the link is delayed until qualifying outgoing traffic is detected.</td>
624
                </tr>
625
                <tr>
626
                  <td valign="top" class="vncell">Idle timeout</td>
627
                  <td class="vtable">
628
                    <input name="pptp_idletimeout" type="text" class="formfld" id="pptp_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pptp_idletimeout']);?>">
629
                    seconds<br>
630
    If no qualifying outgoing packets are transmitted for the specified number of seconds, the connection is brought down. An idle timeout of zero disables this feature.</td>
631
                </tr>
632
                <tr>
633
                  <td colspan="2" valign="top" height="16"></td>
634
                </tr>
635
                <tr>
636
                  <td colspan="2" valign="top" class="listtopic">BigPond Cable configuration</td>
637
                </tr>
638
                <tr>
639
                  <td valign="top" class="vncellreq">Username</td>
640
                  <td class="vtable"><input name="bigpond_username" type="text" class="formfld" id="bigpond_username" size="20" value="<?=htmlspecialchars($pconfig['bigpond_username']);?>">
641
                  </td>
642
                </tr>
643
                <tr>
644
                  <td valign="top" class="vncellreq">Password</td>
645
                  <td class="vtable"><input name="bigpond_password" type="text" class="formfld" id="bigpond_password" size="20" value="<?=htmlspecialchars($pconfig['bigpond_password']);?>">
646
                  </td>
647
                </tr>
648
                <tr>
649
                  <td valign="top" class="vncell">Authentication server</td>
650
                  <td class="vtable"><input name="bigpond_authserver" type="text" class="formfld" id="bigpond_authserver" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authserver']);?>">
651
                    <br>
652
                  <span class="vexpl">If this field is left empty, the default (&quot;dce-server&quot;) is used. </span></td>
653
                </tr>
654
                <tr>
655
                  <td valign="top" class="vncell">Authentication domain</td>
656
                  <td class="vtable"><input name="bigpond_authdomain" type="text" class="formfld" id="bigpond_authdomain" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authdomain']);?>">
657
                    <br>
658
                  <span class="vexpl">If this field is left empty, the domain name assigned via DHCP will be used.<br>
659
                  <br>
660
                  Note: the BigPond client implicitly sets the &quot;Allow DNS server list to be overridden by DHCP/PPP on WAN&quot; on the System: General setup page.            </span></td>
661
                </tr>
662
                <tr>
663
                  <td valign="top" class="vncell">Min. heartbeat interval</td>
664
                  <td class="vtable">
665
                    <input name="bigpond_minheartbeatinterval" type="text" class="formfld" id="bigpond_minheartbeatinterval" size="8" value="<?=htmlspecialchars($pconfig['bigpond_minheartbeatinterval']);?>">
666
                    seconds<br>
667
    Setting this to a sensible value (e.g. 60 seconds) can protect against DoS attacks. </td>
668
                </tr>
669
                <?php /* Wireless interface? */
670
				if (isset($wancfg['wireless']))
671
					wireless_config_print();
672
				?>
673
                <tr>
674
                  <td height="16" colspan="2" valign="top"></td>
675
                </tr>
676
                <tr>
677
                  <td valign="middle">&nbsp;</td>
678
                  <td class="vtable"> <input name="blockpriv" type="checkbox" id="blockpriv" value="yes" <?php if ($pconfig['blockpriv']) echo "checked"; ?>>
679
                    <strong>Block private networks</strong><br>
680
                    When set, this option blocks traffic from IP addresses that
681
                    are reserved for private<br>
682
                    networks as per RFC 1918 (10/8, 172.16/12, 192.168/16) as
683
                    well as loopback addresses<br>
684
                    (127/8). You should generally leave this option turned on,
685
                    unless your WAN network<br>
686
                    lies in such a private address space, too.</td>
687
                </tr>
688
                <tr>
689
                  <td valign="middle">&nbsp;</td>
690
                  <td class="vtable"> <input name="blockbogons" type="checkbox" id="blockbogons" value="yes" <?php if ($pconfig['blockbogons']) echo "checked"; ?>>
691
                    <strong>Block bogon networks</strong><br>
692
                    When set, this option blocks traffic from IP addresses that
693
                    are reserved (but not RFC 1918) or not yet assigned by IANA.<br>
694
                    Bogons are prefixes that should never appear in the Internet routing table, and obviously should not appear as the source address in any packets you receive.</td>
695
                <tr>
696
                  <td width="100" valign="top">&nbsp;</td>
697
                  <td> &nbsp;<br> <input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change_pptp(true)&&enable_change(true)">
698
                  </td>
699
                </tr>
700
              </table>
701
</form>
702
<script language="JavaScript">
703
<!--
704
type_change();
705
//-->
706
</script>
707
<?php include("fend.inc"); ?>
708
</body>
709
</html>
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