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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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	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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*/
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require("guiconfig.inc");
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$wancfg = &$config['interfaces']['wan'];
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$optcfg = &$config['interfaces']['wan'];
37

    
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$pconfig['username'] = $config['pppoe']['username'];
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$pconfig['password'] = $config['pppoe']['password'];
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$pconfig['provider'] = $config['pppoe']['provider'];
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$pconfig['pppoe_dialondemand'] = isset($config['pppoe']['ondemand']);
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$pconfig['pppoe_idletimeout'] = $config['pppoe']['timeout'];
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$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($config['pptp']['ondemand']);
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$pconfig['pptp_idletimeout'] = $config['pptp']['timeout'];
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$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'] = $config['bigpond']['authdomain'];
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$pconfig['bigpond_minheartbeatinterval'] = $config['bigpond']['minheartbeatinterval'];
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58
$pconfig['dhcphostname'] = $wancfg['dhcphostname'];
59

    
60
if ($wancfg['ipaddr'] == "dhcp") {
61
	$pconfig['type'] = "DHCP";
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} else if ($wancfg['ipaddr'] == "pppoe") {
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	$pconfig['type'] = "PPPoE";
64
} else if ($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";
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} else {
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	$pconfig['type'] = "Static";
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	$pconfig['ipaddr'] = $wancfg['ipaddr'];
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	$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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}
75

    
76
$pconfig['blockpriv'] = isset($wancfg['blockpriv']);
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$pconfig['blockbogons'] = isset($wancfg['blockbogons']);
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$pconfig['spoofmac'] = $wancfg['spoofmac'];
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$pconfig['mtu'] = $wancfg['mtu'];
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81
/* Wireless interface? */
82
if (isset($wancfg['wireless'])) {
83
	require("interfaces_wlan.inc");
84
	wireless_config_init();
85
}
86

    
87
if ($_POST) {
88

    
89
	unset($input_errors);
90
	$pconfig = $_POST;
91

    
92
	/* input validation */
93
	if ($_POST['type'] == "Static") {
94
		$reqdfields = explode(" ", "ipaddr subnet gateway");
95
		$reqdfieldsn = explode(",", "IP address,Subnet bit count,Gateway");
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		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
97
	} else if ($_POST['type'] == "PPPoE") {
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		if ($_POST['pppoe_dialondemand']) {
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			$reqdfields = explode(" ", "username password pppoe_dialondemand pppoe_idletimeout");
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			$reqdfieldsn = explode(",", "PPPoE username,PPPoE password,Dial on demand,Idle timeout value");
101
		} else {
102
			$reqdfields = explode(" ", "username password");
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			$reqdfieldsn = explode(",", "PPPoE username,PPPoE password");
104
		}
105
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
106
	} else if ($_POST['type'] == "PPTP") {
107
		if ($_POST['pptp_dialondemand']) {
108
			$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote pptp_dialondemand pptp_idletimeout");
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			$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address,Dial on demand,Idle timeout value");
110
		} else {
111
			$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote");
112
			$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address");
113
		}
114
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
115
	} else if ($_POST['type'] == "BigPond") {
116
		$reqdfields = explode(" ", "bigpond_username bigpond_password");
117
		$reqdfieldsn = explode(",", "BigPond username,BigPond password");
118
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
119
	}
120

    
121
        /* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */
122
        $_POST['spoofmac'] = strtolower(str_replace("-", ":", $_POST['spoofmac']));
123

    
124
	if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
125
		$input_errors[] = "A valid IP address must be specified.";
126
	}
127
	if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
128
		$input_errors[] = "A valid subnet bit count must be specified.";
129
	}
130
	if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
131
		$input_errors[] = "A valid gateway must be specified.";
132
	}
133
	if (($_POST['pointtopoint'] && !is_ipaddr($_POST['pointtopoint']))) {
134
		$input_errors[] = "A valid point-to-point IP address must be specified.";
135
	}
136
	if (($_POST['provider'] && !is_domain($_POST['provider']))) {
137
		$input_errors[] = "The service name contains invalid characters.";
138
	}
139
	if (($_POST['pppoe_idletimeout'] != "") && !is_numericint($_POST['pppoe_idletimeout'])) {
140
		$input_errors[] = "The idle timeout value must be an integer.";
141
	}
142
	if (($_POST['pptp_local'] && !is_ipaddr($_POST['pptp_local']))) {
143
		$input_errors[] = "A valid PPTP local IP address must be specified.";
144
	}
145
	if (($_POST['pptp_subnet'] && !is_numeric($_POST['pptp_subnet']))) {
146
		$input_errors[] = "A valid PPTP subnet bit count must be specified.";
147
	}
148
	if (($_POST['pptp_remote'] && !is_ipaddr($_POST['pptp_remote']))) {
149
		$input_errors[] = "A valid PPTP remote IP address must be specified.";
150
	}
151
	if (($_POST['pptp_idletimeout'] != "") && !is_numericint($_POST['pptp_idletimeout'])) {
152
		$input_errors[] = "The idle timeout value must be an integer.";
153
	}
154
	if (($_POST['bigpond_authserver'] && !is_domain($_POST['bigpond_authserver']))) {
155
		$input_errors[] = "The authentication server name contains invalid characters.";
156
	}
157
	if (($_POST['bigpond_authdomain'] && !is_domain($_POST['bigpond_authdomain']))) {
158
		$input_errors[] = "The authentication domain name contains invalid characters.";
159
	}
160
	if ($_POST['bigpond_minheartbeatinterval'] && !is_numericint($_POST['bigpond_minheartbeatinterval'])) {
161
		$input_errors[] = "The minimum heartbeat interval must be an integer.";
162
	}
163
	if (($_POST['spoofmac'] && !is_macaddr($_POST['spoofmac']))) {
164
		$input_errors[] = "A valid MAC address must be specified.";
165
	}
166
	if ($_POST['mtu'] && (($_POST['mtu'] < 576) || ($_POST['mtu'] > 1500))) {
167
		$input_errors[] = "The MTU must be between 576 and 1500 bytes.";
168
	}
169

    
170
	/* Wireless interface? */
171
	if (isset($wancfg['wireless'])) {
172
		$wi_input_errors = wireless_config_post();
173
		if ($wi_input_errors) {
174
			$input_errors = array_merge($input_errors, $wi_input_errors);
175
		}
176
	}
177

    
178
	if (!$input_errors) {
179

    
180
		unset($wancfg['ipaddr']);
181
		unset($wancfg['subnet']);
182
		unset($config['system']['gateway']);
183
		unset($wancfg['pointtopoint']);
184
		unset($wancfg['dhcphostname']);
185
		unset($config['pppoe']['username']);
186
		unset($config['pppoe']['password']);
187
		unset($config['pppoe']['provider']);
188
		unset($config['pppoe']['ondemand']);
189
		unset($config['pppoe']['timeout']);
190
		unset($config['pptp']['username']);
191
		unset($config['pptp']['password']);
192
		unset($config['pptp']['local']);
193
		unset($config['pptp']['subnet']);
194
		unset($config['pptp']['remote']);
195
		unset($config['pptp']['ondemand']);
196
		unset($config['pptp']['timeout']);
197
		unset($config['bigpond']['username']);
198
		unset($config['bigpond']['password']);
199
		unset($config['bigpond']['authserver']);
200
		unset($config['bigpond']['authdomain']);
201
		unset($config['bigpond']['minheartbeatinterval']);
202

    
203
		if ($_POST['type'] == "Static") {
204
			$wancfg['ipaddr'] = $_POST['ipaddr'];
205
			$wancfg['subnet'] = $_POST['subnet'];
206
			$config['system']['gateway'] = $_POST['gateway'];
207
			if (isset($wancfg['ispointtopoint']))
208
				$wancfg['pointtopoint'] = $_POST['pointtopoint'];
209
		} else if ($_POST['type'] == "DHCP") {
210
			$wancfg['ipaddr'] = "dhcp";
211
			$wancfg['dhcphostname'] = $_POST['dhcphostname'];
212
		} else if ($_POST['type'] == "PPPoE") {
213
			$wancfg['ipaddr'] = "pppoe";
214
			$config['pppoe']['username'] = $_POST['username'];
215
			$config['pppoe']['password'] = $_POST['password'];
216
			$config['pppoe']['provider'] = $_POST['provider'];
217
			$config['pppoe']['ondemand'] = $_POST['pppoe_dialondemand'] ? true : false;
218
			$config['pppoe']['timeout'] = $_POST['pppoe_idletimeout'];
219
		} else if ($_POST['type'] == "PPTP") {
220
			$wancfg['ipaddr'] = "pptp";
221
			$config['pptp']['username'] = $_POST['pptp_username'];
222
			$config['pptp']['password'] = $_POST['pptp_password'];
223
			$config['pptp']['local'] = $_POST['pptp_local'];
224
			$config['pptp']['subnet'] = $_POST['pptp_subnet'];
225
			$config['pptp']['remote'] = $_POST['pptp_remote'];
226
			$config['pptp']['ondemand'] = $_POST['pptp_dialondemand'] ? true : false;
227
			$config['pptp']['timeout'] = $_POST['pptp_idletimeout'];
228
		} else if ($_POST['type'] == "BigPond") {
229
			$wancfg['ipaddr'] = "bigpond";
230
			$config['bigpond']['username'] = $_POST['bigpond_username'];
231
			$config['bigpond']['password'] = $_POST['bigpond_password'];
232
			$config['bigpond']['authserver'] = $_POST['bigpond_authserver'];
233
			$config['bigpond']['authdomain'] = $_POST['bigpond_authdomain'];
234
			$config['bigpond']['minheartbeatinterval'] = $_POST['bigpond_minheartbeatinterval'];
235
		}
236

    
237
		if($_POST['bandwidth'] <> "" and $_POST['bandwidthtype'] <> "") {
238
			$wancfg['bandwidth'] = $_POST['bandwidth'];
239
			$wancfg['bandwidthtype'] = $_POST['bandwidthtype'];
240
		} else {
241
			unset($wancfg['bandwidth']);
242
			unset($wancfg['bandwidthtype']);
243
		}
244

    
245
		$wancfg['blockpriv'] = $_POST['blockpriv'] ? true : false;
246
		$wancfg['blockbogons'] = $_POST['blockbogons'] ? true : false;
247
		$wancfg['spoofmac'] = $_POST['spoofmac'];
248
		$wancfg['mtu'] = $_POST['mtu'];
249

    
250
		write_config();
251

    
252
		$retval = 0;
253
		if (!file_exists($d_sysrebootreqd_path)) {
254
			config_lock();
255
			$retval = interfaces_wan_configure();
256
			config_unlock();
257
		}
258
		$savemsg = get_std_save_message($retval);
259
	}
260
}
261
?>
262
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
263
<html>
264
<head>
265
<title><?=gentitle("Interfaces: WAN");?></title>
266
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
267
<link href="gui.css" rel="stylesheet" type="text/css">
268
<script language="JavaScript">
269
<!--
270
function enable_change(enable_change) {
271
	if (document.iform.pppoe_dialondemand.checked || enable_change) {
272
		document.iform.pppoe_idletimeout.disabled = 0;
273
	} else {
274
		document.iform.pppoe_idletimeout.disabled = 1;
275
	}
276
}
277

    
278
function enable_change_pptp(enable_change_pptp) {
279
	if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
280
		document.iform.pptp_idletimeout.disabled = 0;
281
		document.iform.pptp_local.disabled = 0;
282
		document.iform.pptp_remote.disabled = 0;
283
	} else {
284
		document.iform.pptp_idletimeout.disabled = 1;
285
	}
286
}
287

    
288
function type_change(enable_change,enable_change_pptp) {
289
	switch (document.iform.type.selectedIndex) {
290
		case 0:
291
			document.iform.username.disabled = 1;
292
			document.iform.password.disabled = 1;
293
			document.iform.provider.disabled = 1;
294
			document.iform.pppoe_dialondemand.disabled = 1;
295
			document.iform.pppoe_idletimeout.disabled = 1;
296
			document.iform.ipaddr.disabled = 0;
297
			document.iform.subnet.disabled = 0;
298
			document.iform.gateway.disabled = 0;
299
			document.iform.pptp_username.disabled = 1;
300
			document.iform.pptp_password.disabled = 1;
301
			document.iform.pptp_local.disabled = 1;
302
			document.iform.pptp_subnet.disabled = 1;
303
			document.iform.pptp_remote.disabled = 1;
304
			document.iform.pptp_dialondemand.disabled = 1;
305
			document.iform.pptp_idletimeout.disabled = 1;
306
			document.iform.bigpond_username.disabled = 1;
307
			document.iform.bigpond_password.disabled = 1;
308
			document.iform.bigpond_authserver.disabled = 1;
309
			document.iform.bigpond_authdomain.disabled = 1;
310
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
311
			document.iform.dhcphostname.disabled = 1;
312
			break;
313
		case 1:
314
			document.iform.username.disabled = 1;
315
			document.iform.password.disabled = 1;
316
			document.iform.provider.disabled = 1;
317
			document.iform.pppoe_dialondemand.disabled = 1;
318
			document.iform.pppoe_idletimeout.disabled = 1;
319
			document.iform.ipaddr.disabled = 1;
320
			document.iform.subnet.disabled = 1;
321
			document.iform.gateway.disabled = 1;
322
			document.iform.pptp_username.disabled = 1;
323
			document.iform.pptp_password.disabled = 1;
324
			document.iform.pptp_local.disabled = 1;
325
			document.iform.pptp_subnet.disabled = 1;
326
			document.iform.pptp_remote.disabled = 1;
327
			document.iform.pptp_dialondemand.disabled = 1;
328
			document.iform.pptp_idletimeout.disabled = 1;
329
			document.iform.bigpond_username.disabled = 1;
330
			document.iform.bigpond_password.disabled = 1;
331
			document.iform.bigpond_authserver.disabled = 1;
332
			document.iform.bigpond_authdomain.disabled = 1;
333
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
334
			document.iform.dhcphostname.disabled = 0;
335
			break;
336
		case 2:
337
			document.iform.username.disabled = 0;
338
			document.iform.password.disabled = 0;
339
			document.iform.provider.disabled = 0;
340
			document.iform.pppoe_dialondemand.disabled = 0;
341
			if (document.iform.pppoe_dialondemand.checked || enable_change) {
342
				document.iform.pppoe_idletimeout.disabled = 0;
343
			} else {
344
				document.iform.pppoe_idletimeout.disabled = 1;
345
			}
346
			document.iform.ipaddr.disabled = 1;
347
			document.iform.subnet.disabled = 1;
348
			document.iform.gateway.disabled = 1;
349
			document.iform.pptp_username.disabled = 1;
350
			document.iform.pptp_password.disabled = 1;
351
			document.iform.pptp_local.disabled = 1;
352
			document.iform.pptp_subnet.disabled = 1;
353
			document.iform.pptp_remote.disabled = 1;
354
			document.iform.pptp_dialondemand.disabled = 1;
355
			document.iform.pptp_idletimeout.disabled = 1;
356
			document.iform.bigpond_username.disabled = 1;
357
			document.iform.bigpond_password.disabled = 1;
358
			document.iform.bigpond_authserver.disabled = 1;
359
			document.iform.bigpond_authdomain.disabled = 1;
360
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
361
			document.iform.dhcphostname.disabled = 1;
362
			break;
363
		case 3:
364
			document.iform.username.disabled = 1;
365
			document.iform.password.disabled = 1;
366
			document.iform.provider.disabled = 1;
367
			document.iform.pppoe_dialondemand.disabled = 1;
368
			document.iform.pppoe_idletimeout.disabled = 1;
369
			document.iform.ipaddr.disabled = 1;
370
			document.iform.subnet.disabled = 1;
371
			document.iform.gateway.disabled = 1;
372
			document.iform.pptp_username.disabled = 0;
373
			document.iform.pptp_password.disabled = 0;
374
			document.iform.pptp_local.disabled = 0;
375
			document.iform.pptp_subnet.disabled = 0;
376
			document.iform.pptp_remote.disabled = 0;
377
			document.iform.pptp_dialondemand.disabled = 0;
378
			if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
379
				document.iform.pptp_idletimeout.disabled = 0;
380
			} else {
381
				document.iform.pptp_idletimeout.disabled = 1;
382
			}
383
			document.iform.bigpond_username.disabled = 1;
384
			document.iform.bigpond_password.disabled = 1;
385
			document.iform.bigpond_authserver.disabled = 1;
386
			document.iform.bigpond_authdomain.disabled = 1;
387
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
388
			document.iform.dhcphostname.disabled = 1;
389
			break;
390
		case 4:
391
			document.iform.username.disabled = 1;
392
			document.iform.password.disabled = 1;
393
			document.iform.provider.disabled = 1;
394
			document.iform.pppoe_dialondemand.disabled = 1;
395
			document.iform.pppoe_idletimeout.disabled = 1;
396
			document.iform.ipaddr.disabled = 1;
397
			document.iform.subnet.disabled = 1;
398
			document.iform.gateway.disabled = 1;
399
			document.iform.pptp_username.disabled = 1;
400
			document.iform.pptp_password.disabled = 1;
401
			document.iform.pptp_local.disabled = 1;
402
			document.iform.pptp_subnet.disabled = 1;
403
			document.iform.pptp_remote.disabled = 1;
404
			document.iform.pptp_dialondemand.disabled = 1;
405
			document.iform.pptp_idletimeout.disabled = 1;
406
			document.iform.bigpond_username.disabled = 0;
407
			document.iform.bigpond_password.disabled = 0;
408
			document.iform.bigpond_authserver.disabled = 0;
409
			document.iform.bigpond_authdomain.disabled = 0;
410
			document.iform.bigpond_minheartbeatinterval.disabled = 0;
411
			document.iform.dhcphostname.disabled = 1;
412
			break;
413
	}
414
}
415
//-->
416
</script>
417
</head>
418

    
419
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
420
<?php include("fbegin.inc"); ?>
421
<p class="pgtitle">Interfaces: WAN</p>
422
<?php if ($input_errors) print_input_errors($input_errors); ?>
423
<?php if ($savemsg) print_info_box($savemsg); ?>
424
            <form action="interfaces_wan.php" method="post" name="iform" id="iform">
425
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
426
                <tr>
427
                  <td valign="middle"><strong>Type</strong></td>
428
                  <td> <select name="type" class="formfld" id="type" onchange="type_change()">
429
                      <?php $opts = split(" ", "Static DHCP PPPoE PPTP BigPond");
430
				foreach ($opts as $opt): ?>
431
                      <option <?php if ($opt == $pconfig['type']) echo "selected";?>>
432
                      <?=htmlspecialchars($opt);?>
433
                      </option>
434
                      <?php endforeach; ?>
435
                    </select></td>
436
                </tr>
437
                <tr>
438
                  <td colspan="2" valign="top" height="4"></td>
439
                </tr>
440
                <tr>
441
                  <td colspan="2" valign="top" class="listtopic">General configuration</td>
442
                </tr>
443
                <tr>
444
                  <td valign="top" class="vncell">MAC address</td>
445
                  <td class="vtable"> <input name="spoofmac" type="text" class="formfld" id="spoofmac" size="30" value="<?=htmlspecialchars($pconfig['spoofmac']);?>">
446
		    <?php
447
			$ip = getenv('REMOTE_ADDR');
448
			$mac = `/usr/sbin/arp -an | grep {$ip} | cut -d" " -f4`;
449
			$mac = str_replace("\n","",$mac);
450
		    ?>
451
		    <a OnClick="document.forms[0].spoofmac.value='<?=$mac?>';" href="#">Copy my MAC address</a>   
452
		    <br>
453
                    This field can be used to modify (&quot;spoof&quot;) the MAC
454
                    address of the WAN interface<br>
455
                    (may be required with some cable connections)<br>
456
                    Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx
457
                    or leave blank</td>
458
                </tr>
459
                <tr>
460
                  <td valign="top" class="vncell">MTU</td>
461
                  <td class="vtable"> <input name="mtu" type="text" class="formfld" id="mtu" size="8" value="<?=htmlspecialchars($pconfig['mtu']);?>">
462
                    <br>
463
                    If you enter a value in this field, then MSS clamping for
464
                    TCP connections to the value entered above minus 40 (TCP/IP
465
                    header size) will be in effect. If you leave this field blank,
466
                    an MTU of 1492 bytes for PPPoE and 1500 bytes for all other
467
                    connection types will be assumed.</td>
468
                </tr>
469
                <tr>
470
                  <td colspan="2" valign="top" height="16"></td>
471
                </tr>
472
                <tr>
473
                  <td colspan="2" valign="top" class="listtopic">Static IP configuration</td>
474
                </tr>
475
                <tr>
476
                  <td width="100" valign="top" class="vncellreq">IP address</td>
477
                  <td class="vtable"> <input name="ipaddr" type="text" class="formfld" id="ipaddr" size="20" value="<?=htmlspecialchars($pconfig['ipaddr']);?>">
478
                    /
479
                    <select name="subnet" class="formfld" id="subnet">
480
					<?php
481
					for ($i = 32; $i > 0; $i--) {
482
						if($i <> 31) {
483
							echo "<option value=\"{$i}\" ";
484
							if ($i == $pconfig['subnet']) echo "selected";
485
							echo ">" . $i . "</option>";
486
						}
487
					}
488
					?>
489
                    <?php
490
					/*
491
                      if (isset($wancfg['ispointtopoint']))
492
                      	$snmax = 32;
493
                      else
494
                      	$snmax = 31;
495
                      for ($i = $snmax; $i > 0; $i--): ?>
496
					  <?php if(i$ <> 31) ?><option value="<?=$i;?>" <?php if ($i == $pconfig['subnet']) echo "selected"; ?>><?php end if; ?>
497
                      <?=$i;?>
498
                      </option>
499
                      <?php endfor; ?>
500
					*/
501
					?>
502
                    </select></td>
503
                </tr><?php if (isset($wancfg['ispointtopoint'])): ?>
504
                <tr>
505
                  <td valign="top" class="vncellreq">Point-to-point IP address </td>
506
                  <td class="vtable">
507
                    <input name="pointtopoint" type="text" class="formfld" id="pointtopoint" size="20" value="<?=htmlspecialchars($pconfig['pointtopoint']);?>">
508
                  </td>
509
                </tr><?php endif; ?>
510
                <tr>
511
                  <td valign="top" class="vncellreq">Gateway</td>
512
                  <td class="vtable"> <input name="gateway" type="text" class="formfld" id="gateway" size="20" value="<?=htmlspecialchars($pconfig['gateway']);?>">
513
                  </td>
514
                </tr>
515
                <tr>
516
                  <td colspan="2" valign="top" height="16"></td>
517
                </tr>
518
                <tr>
519
                  <td colspan="2" valign="top" class="listtopic">Bandwidth Management (Traffic Shaping)</td>
520
                </tr>
521
                <tr>
522
                  <td valign="top" class="vncell">Interface Bandwidth Speed</td>
523
                  <td class="vtable"> <input name="bandwidth" type="text" class="formfld" id="bandwidth" size="30" value="<?=htmlspecialchars($wancfg['bandwidth']);?>">
524
			<select name="bandwidthtype">
525
				<option value="<?=htmlspecialchars($wancfg['bandwidthtype']);?>"><?=htmlspecialchars($wancfg['bandwidthtype']);?></option>
526
				<option value="b">bit/s</option>
527
				<option value="Kb">Kilobit/s</option>
528
				<option value="Mb">Megabit/s</option>
529
				<option value="Gb">Gigabit/s</option>
530
				<option value=""></option>
531
			</select>
532
			<br> The bandwidth setting will define the speed of the interface for traffic shaping.
533
		  </td>
534
                </tr>
535
                <tr>
536
                  <td colspan="2" valign="top" height="16"></td>
537
                </tr>
538
                <tr>
539
                  <td colspan="2" valign="top" class="listtopic">DHCP client configuration</td>
540
                </tr>
541
                <tr>
542
                  <td valign="top" class="vncell">Hostname</td>
543
                  <td class="vtable"> <input name="dhcphostname" type="text" class="formfld" id="dhcphostname" size="40" value="<?=htmlspecialchars($pconfig['dhcphostname']);?>">
544
                    <br>
545
                    The value in this field is sent as the DHCP client identifier
546
                    and hostname when requesting a DHCP lease. Some ISPs may require
547
                    this (for client identification).</td>
548
                </tr>
549
                <tr>
550
                  <td colspan="2" valign="top" height="16"></td>
551
                </tr>
552
                <tr>
553
                  <td colspan="2" valign="top" class="listtopic">PPPoE configuration</td>
554
                </tr>
555
                <tr>
556
                  <td valign="top" class="vncellreq">Username</td>
557
                  <td class="vtable"><input name="username" type="text" class="formfld" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>">
558
                  </td>
559
                </tr>
560
                <tr>
561
                  <td valign="top" class="vncellreq">Password</td>
562
                  <td class="vtable"><input name="password" type="text" class="formfld" id="password" size="20" value="<?=htmlspecialchars($pconfig['password']);?>">
563
                  </td>
564
                </tr>
565
                <tr>
566
                  <td valign="top" class="vncell">Service name</td>
567
                  <td class="vtable"><input name="provider" type="text" class="formfld" id="provider" size="20" value="<?=htmlspecialchars($pconfig['provider']);?>">
568
                    <br> <span class="vexpl">Hint: this field can usually be left
569
                    empty</span></td>
570
                </tr>
571
                <tr>
572
                  <td valign="top" class="vncell">Dial on demand</td>
573
                  <td class="vtable"><input name="pppoe_dialondemand" type="checkbox" id="pppoe_dialondemand" value="enable" <?php if ($pconfig['pppoe_dialondemand']) echo "checked"; ?> onClick="enable_change(false)" >
574
                    <strong>Enable Dial-On-Demand mode</strong><br>
575
		    This option causes the interface to operate in dial-on-demand mode, allowing you to have a <i>virtual full time</i> connection. The interface is configured, but the actual connection of the link is delayed until qualifying outgoing traffic is detected.</td>
576
                </tr>
577
                <tr>
578
                  <td valign="top" class="vncell">Idle timeout</td>
579
                  <td class="vtable">
580
                    <input name="pppoe_idletimeout" type="text" class="formfld" id="pppoe_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pppoe_idletimeout']);?>">
581
                    seconds<br>
582
    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>
583
                </tr>
584
                <tr>
585
                  <td colspan="2" valign="top" height="16"></td>
586
                </tr>
587
                <tr>
588
                  <td colspan="2" valign="top" class="listtopic">PPTP configuration</td>
589
                </tr>
590
                <tr>
591
                  <td valign="top" class="vncellreq">Username</td>
592
                  <td class="vtable"><input name="pptp_username" type="text" class="formfld" id="pptp_username" size="20" value="<?=htmlspecialchars($pconfig['pptp_username']);?>">
593
                  </td>
594
                </tr>
595
                <tr>
596
                  <td valign="top" class="vncellreq">Password</td>
597
                  <td class="vtable"><input name="pptp_password" type="text" class="formfld" id="pptp_password" size="20" value="<?=htmlspecialchars($pconfig['pptp_password']);?>">
598
                  </td>
599
                </tr>
600
                <tr>
601
                  <td width="100" valign="top" class="vncellreq">Local IP address</td>
602
                  <td class="vtable"> <input name="pptp_local" type="text" class="formfld" id="pptp_local" size="20" value="<?=htmlspecialchars($pconfig['pptp_local']);?>">
603
                    /
604
                    <select name="pptp_subnet" class="formfld" id="pptp_subnet">
605
                      <?php for ($i = 31; $i > 0; $i--): ?>
606
                      <option value="<?=$i;?>" <?php if ($i == $pconfig['pptp_subnet']) echo "selected"; ?>>
607
                      <?=$i;?>
608
                      </option>
609
                      <?php endfor; ?>
610
                    </select></td>
611
                </tr>
612
                <tr>
613
                  <td width="100" valign="top" class="vncellreq">Remote IP address</td>
614
                  <td class="vtable"> <input name="pptp_remote" type="text" class="formfld" id="pptp_remote" size="20" value="<?=htmlspecialchars($pconfig['pptp_remote']);?>">
615
                  </td>
616
                </tr>
617
                <tr>
618
                  <td valign="top" class="vncell">Dial on demand</td>
619
                  <td class="vtable"><input name="pptp_dialondemand" type="checkbox" id="pptp_dialondemand" value="enable" <?php if ($pconfig['pptp_dialondemand']) echo "checked"; ?> onClick="enable_change_pptp(false)" >
620
                    <strong>Enable Dial-On-Demand mode</strong><br>
621
		    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>
622
                </tr>
623
                <tr>
624
                  <td valign="top" class="vncell">Idle timeout</td>
625
                  <td class="vtable">
626
                    <input name="pptp_idletimeout" type="text" class="formfld" id="pptp_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pptp_idletimeout']);?>">
627
                    seconds<br>
628
    If no qualifying outgoing packets are transmitted for the specified number of seconds, the connection is brought down. An idle timeout of zero disables this feature.</td>
629
                </tr>
630
                <tr>
631
                  <td colspan="2" valign="top" height="16"></td>
632
                </tr>
633
                <tr>
634
                  <td colspan="2" valign="top" class="listtopic">BigPond Cable configuration</td>
635
                </tr>
636
                <tr>
637
                  <td valign="top" class="vncellreq">Username</td>
638
                  <td class="vtable"><input name="bigpond_username" type="text" class="formfld" id="bigpond_username" size="20" value="<?=htmlspecialchars($pconfig['bigpond_username']);?>">
639
                  </td>
640
                </tr>
641
                <tr>
642
                  <td valign="top" class="vncellreq">Password</td>
643
                  <td class="vtable"><input name="bigpond_password" type="text" class="formfld" id="bigpond_password" size="20" value="<?=htmlspecialchars($pconfig['bigpond_password']);?>">
644
                  </td>
645
                </tr>
646
                <tr>
647
                  <td valign="top" class="vncell">Authentication server</td>
648
                  <td class="vtable"><input name="bigpond_authserver" type="text" class="formfld" id="bigpond_authserver" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authserver']);?>">
649
                    <br>
650
                  <span class="vexpl">If this field is left empty, the default (&quot;dce-server&quot;) is used. </span></td>
651
                </tr>
652
                <tr>
653
                  <td valign="top" class="vncell">Authentication domain</td>
654
                  <td class="vtable"><input name="bigpond_authdomain" type="text" class="formfld" id="bigpond_authdomain" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authdomain']);?>">
655
                    <br>
656
                  <span class="vexpl">If this field is left empty, the domain name assigned via DHCP will be used.<br>
657
                  <br>
658
                  Note: the BigPond client implicitly sets the &quot;Allow DNS server list to be overridden by DHCP/PPP on WAN&quot; on the System: General setup page.            </span></td>
659
                </tr>
660
                <tr>
661
                  <td valign="top" class="vncell">Min. heartbeat interval</td>
662
                  <td class="vtable">
663
                    <input name="bigpond_minheartbeatinterval" type="text" class="formfld" id="bigpond_minheartbeatinterval" size="8" value="<?=htmlspecialchars($pconfig['bigpond_minheartbeatinterval']);?>">
664
                    seconds<br>
665
    Setting this to a sensible value (e.g. 60 seconds) can protect against DoS attacks. </td>
666
                </tr>
667
                <?php /* Wireless interface? */
668
				if (isset($wancfg['wireless']))
669
					wireless_config_print();
670
				?>
671
                <tr>
672
                  <td height="16" colspan="2" valign="top"></td>
673
                </tr>
674
                <tr>
675
                  <td valign="middle">&nbsp;</td>
676
                  <td class="vtable"> <input name="blockpriv" type="checkbox" id="blockpriv" value="yes" <?php if ($pconfig['blockpriv']) echo "checked"; ?>>
677
                    <strong>Block private networks</strong><br>
678
                    When set, this option blocks traffic from IP addresses that
679
                    are reserved for private<br>
680
                    networks as per RFC 1918 (10/8, 172.16/12, 192.168/16) as
681
                    well as loopback addresses<br>
682
                    (127/8). You should generally leave this option turned on,
683
                    unless your WAN network<br>
684
                    lies in such a private address space, too.</td>
685
                </tr>
686
                <tr>
687
                  <td valign="middle">&nbsp;</td>
688
                  <td class="vtable"> <input name="blockbogons" type="checkbox" id="blockbogons" value="yes" <?php if ($pconfig['blockbogons']) echo "checked"; ?>>
689
                    <strong>Block bogon networks</strong><br>
690
                    When set, this option blocks traffic from IP addresses that
691
                    are reserved (but not RFC 1918) or not yet assigned by IANA.<br>
692
                    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>
693
                <tr>
694
                  <td width="100" valign="top">&nbsp;</td>
695
                  <td> &nbsp;<br> <input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change_pptp(true)&&enable_change(true)">
696
                  </td>
697
                </tr>
698
              </table>
699
</form>
700
<script language="JavaScript">
701
<!--
702
type_change();
703
//-->
704
</script>
705
<?php include("fend.inc"); ?>
706
</body>
707
</html>
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