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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'];
36

    
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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'] = $config['bigpond']['minheartbeatinterval'];
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$pconfig['dhcphostname'] = $wancfg['dhcphostname'];
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if ($wancfg['ipaddr'] == "dhcp") {
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	$pconfig['type'] = "DHCP";
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} else if ($wancfg['ipaddr'] == "pppoe") {
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	$pconfig['type'] = "PPPoE";
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} else if ($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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}
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75
$pconfig['blockpriv'] = isset($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'] = $wancfg['mtu'];
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80
/* Wireless interface? */
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if (isset($wancfg['wireless'])) {
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	require("interfaces_wlan.inc");
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	wireless_config_init();
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}
85

    
86
if ($_POST) {
87

    
88
	unset($input_errors);
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	$pconfig = $_POST;
90

    
91
	/* input validation */
92
	if ($_POST['type'] == "Static") {
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		$reqdfields = explode(" ", "ipaddr subnet gateway");
94
		$reqdfieldsn = explode(",", "IP address,Subnet bit count,Gateway");
95
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
96
	} else if ($_POST['type'] == "PPPoE") {
97
		if ($_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");
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		} else {
101
			$reqdfields = explode(" ", "username password");
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			$reqdfieldsn = explode(",", "PPPoE username,PPPoE password");
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		}
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		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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	} else if ($_POST['type'] == "PPTP") {
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		if ($_POST['pptp_dialondemand']) {
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			$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");
109
		} else {
110
			$reqdfields = explode(" ", "pptp_username pptp_password pptp_local pptp_subnet pptp_remote");
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			$reqdfieldsn = explode(",", "PPTP username,PPTP password,PPTP local IP address,PPTP subnet,PPTP remote IP address");
112
		}
113
		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
114
	} else if ($_POST['type'] == "BigPond") {
115
		$reqdfields = explode(" ", "bigpond_username bigpond_password");
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		$reqdfieldsn = explode(",", "BigPond username,BigPond password");
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		do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
118
	}
119

    
120
	if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
121
		$input_errors[] = "A valid IP address must be specified.";
122
	}
123
	if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
124
		$input_errors[] = "A valid subnet bit count must be specified.";
125
	}
126
	if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
127
		$input_errors[] = "A valid gateway must be specified.";
128
	}
129
	if (($_POST['pointtopoint'] && !is_ipaddr($_POST['pointtopoint']))) {
130
		$input_errors[] = "A valid point-to-point IP address must be specified.";
131
	}
132
	if (($_POST['provider'] && !is_domain($_POST['provider']))) {
133
		$input_errors[] = "The service name contains invalid characters.";
134
	}
135
	if (($_POST['pppoe_idletimeout'] != "") && !is_numericint($_POST['pppoe_idletimeout'])) {
136
		$input_errors[] = "The idle timeout value must be an integer.";
137
	}
138
	if (($_POST['pptp_local'] && !is_ipaddr($_POST['pptp_local']))) {
139
		$input_errors[] = "A valid PPTP local IP address must be specified.";
140
	}
141
	if (($_POST['pptp_subnet'] && !is_numeric($_POST['pptp_subnet']))) {
142
		$input_errors[] = "A valid PPTP subnet bit count must be specified.";
143
	}
144
	if (($_POST['pptp_remote'] && !is_ipaddr($_POST['pptp_remote']))) {
145
		$input_errors[] = "A valid PPTP remote IP address must be specified.";
146
	}
147
	if (($_POST['pptp_idletimeout'] != "") && !is_numericint($_POST['pptp_idletimeout'])) {
148
		$input_errors[] = "The idle timeout value must be an integer.";
149
	}
150
	if (($_POST['bigpond_authserver'] && !is_domain($_POST['bigpond_authserver']))) {
151
		$input_errors[] = "The authentication server name contains invalid characters.";
152
	}
153
	if (($_POST['bigpond_authdomain'] && !is_domain($_POST['bigpond_authdomain']))) {
154
		$input_errors[] = "The authentication domain name contains invalid characters.";
155
	}
156
	if ($_POST['bigpond_minheartbeatinterval'] && !is_numericint($_POST['bigpond_minheartbeatinterval'])) {
157
		$input_errors[] = "The minimum heartbeat interval must be an integer.";
158
	}
159
	if (($_POST['spoofmac'] && !is_macaddr($_POST['spoofmac']))) {
160
		$input_errors[] = "A valid MAC address must be specified.";
161
	}
162
	if ($_POST['mtu'] && (($_POST['mtu'] < 576) || ($_POST['mtu'] > 1500))) {
163
		$input_errors[] = "The MTU must be between 576 and 1500 bytes.";
164
	}
165

    
166
	/* Wireless interface? */
167
	if (isset($wancfg['wireless'])) {
168
		$wi_input_errors = wireless_config_post();
169
		if ($wi_input_errors) {
170
			$input_errors = array_merge($input_errors, $wi_input_errors);
171
		}
172
	}
173

    
174
	if (!$input_errors) {
175

    
176
		unset($wancfg['ipaddr']);
177
		unset($wancfg['subnet']);
178
		unset($config['system']['gateway']);
179
		unset($wancfg['pointtopoint']);
180
		unset($wancfg['dhcphostname']);
181
		unset($config['pppoe']['username']);
182
		unset($config['pppoe']['password']);
183
		unset($config['pppoe']['provider']);
184
		unset($config['pppoe']['ondemand']);
185
		unset($config['pppoe']['timeout']);
186
		unset($config['pptp']['username']);
187
		unset($config['pptp']['password']);
188
		unset($config['pptp']['local']);
189
		unset($config['pptp']['subnet']);
190
		unset($config['pptp']['remote']);
191
		unset($config['pptp']['ondemand']);
192
		unset($config['pptp']['timeout']);
193
		unset($config['bigpond']['username']);
194
		unset($config['bigpond']['password']);
195
		unset($config['bigpond']['authserver']);
196
		unset($config['bigpond']['authdomain']);
197
		unset($config['bigpond']['minheartbeatinterval']);
198

    
199
		if ($_POST['type'] == "Static") {
200
			$wancfg['ipaddr'] = $_POST['ipaddr'];
201
			$wancfg['subnet'] = $_POST['subnet'];
202
			$config['system']['gateway'] = $_POST['gateway'];
203
			if (isset($wancfg['ispointtopoint']))
204
				$wancfg['pointtopoint'] = $_POST['pointtopoint'];
205
		} else if ($_POST['type'] == "DHCP") {
206
			$wancfg['ipaddr'] = "dhcp";
207
			$wancfg['dhcphostname'] = $_POST['dhcphostname'];
208
		} else if ($_POST['type'] == "PPPoE") {
209
			$wancfg['ipaddr'] = "pppoe";
210
			$config['pppoe']['username'] = $_POST['username'];
211
			$config['pppoe']['password'] = $_POST['password'];
212
			$config['pppoe']['provider'] = $_POST['provider'];
213
			$config['pppoe']['ondemand'] = $_POST['pppoe_dialondemand'] ? true : false;
214
			$config['pppoe']['timeout'] = $_POST['pppoe_idletimeout'];
215
		} else if ($_POST['type'] == "PPTP") {
216
			$wancfg['ipaddr'] = "pptp";
217
			$config['pptp']['username'] = $_POST['pptp_username'];
218
			$config['pptp']['password'] = $_POST['pptp_password'];
219
			$config['pptp']['local'] = $_POST['pptp_local'];
220
			$config['pptp']['subnet'] = $_POST['pptp_subnet'];
221
			$config['pptp']['remote'] = $_POST['pptp_remote'];
222
			$config['pptp']['ondemand'] = $_POST['pptp_dialondemand'] ? true : false;
223
			$config['pptp']['timeout'] = $_POST['pptp_idletimeout'];
224
		} else if ($_POST['type'] == "BigPond") {
225
			$wancfg['ipaddr'] = "bigpond";
226
			$config['bigpond']['username'] = $_POST['bigpond_username'];
227
			$config['bigpond']['password'] = $_POST['bigpond_password'];
228
			$config['bigpond']['authserver'] = $_POST['bigpond_authserver'];
229
			$config['bigpond']['authdomain'] = $_POST['bigpond_authdomain'];
230
			$config['bigpond']['minheartbeatinterval'] = $_POST['bigpond_minheartbeatinterval'];
231
		}
232

    
233
		$wancfg['bandwidth'] = $_POST['bandwidth'];
234
		$wancfg['bandwidthtype'] = $_POST['bandwidthtype'];
235

    
236
		$wancfg['blockpriv'] = $_POST['blockpriv'] ? true : false;
237
		$wancfg['blockbogons'] = $_POST['blockbogons'] ? true : false;
238
		$wancfg['spoofmac'] = $_POST['spoofmac'];
239
		$wancfg['mtu'] = $_POST['mtu'];
240

    
241
		write_config();
242

    
243
		$retval = 0;
244
		if (!file_exists($d_sysrebootreqd_path)) {
245
			config_lock();
246
			$retval = interfaces_wan_configure();
247
			config_unlock();
248
		}
249
		$savemsg = get_std_save_message($retval);
250
	}
251
}
252
?>
253
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
254
<html>
255
<head>
256
<title><?=gentitle("Interfaces: WAN");?></title>
257
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
258
<link href="gui.css" rel="stylesheet" type="text/css">
259
<script language="JavaScript">
260
<!--
261
function enable_change(enable_change) {
262
	if (document.iform.pppoe_dialondemand.checked || enable_change) {
263
		document.iform.pppoe_idletimeout.disabled = 0;
264
	} else {
265
		document.iform.pppoe_idletimeout.disabled = 1;
266
	}
267
}
268

    
269
function enable_change_pptp(enable_change_pptp) {
270
	if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
271
		document.iform.pptp_idletimeout.disabled = 0;
272
		document.iform.pptp_local.disabled = 0;
273
		document.iform.pptp_remote.disabled = 0;
274
	} else {
275
		document.iform.pptp_idletimeout.disabled = 1;
276
	}
277
}
278

    
279
function type_change(enable_change,enable_change_pptp) {
280
	switch (document.iform.type.selectedIndex) {
281
		case 0:
282
			document.iform.username.disabled = 1;
283
			document.iform.password.disabled = 1;
284
			document.iform.provider.disabled = 1;
285
			document.iform.pppoe_dialondemand.disabled = 1;
286
			document.iform.pppoe_idletimeout.disabled = 1;
287
			document.iform.ipaddr.disabled = 0;
288
			document.iform.subnet.disabled = 0;
289
			document.iform.gateway.disabled = 0;
290
			document.iform.pptp_username.disabled = 1;
291
			document.iform.pptp_password.disabled = 1;
292
			document.iform.pptp_local.disabled = 1;
293
			document.iform.pptp_subnet.disabled = 1;
294
			document.iform.pptp_remote.disabled = 1;
295
			document.iform.pptp_dialondemand.disabled = 1;
296
			document.iform.pptp_idletimeout.disabled = 1;
297
			document.iform.bigpond_username.disabled = 1;
298
			document.iform.bigpond_password.disabled = 1;
299
			document.iform.bigpond_authserver.disabled = 1;
300
			document.iform.bigpond_authdomain.disabled = 1;
301
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
302
			document.iform.dhcphostname.disabled = 1;
303
			break;
304
		case 1:
305
			document.iform.username.disabled = 1;
306
			document.iform.password.disabled = 1;
307
			document.iform.provider.disabled = 1;
308
			document.iform.pppoe_dialondemand.disabled = 1;
309
			document.iform.pppoe_idletimeout.disabled = 1;
310
			document.iform.ipaddr.disabled = 1;
311
			document.iform.subnet.disabled = 1;
312
			document.iform.gateway.disabled = 1;
313
			document.iform.pptp_username.disabled = 1;
314
			document.iform.pptp_password.disabled = 1;
315
			document.iform.pptp_local.disabled = 1;
316
			document.iform.pptp_subnet.disabled = 1;
317
			document.iform.pptp_remote.disabled = 1;
318
			document.iform.pptp_dialondemand.disabled = 1;
319
			document.iform.pptp_idletimeout.disabled = 1;
320
			document.iform.bigpond_username.disabled = 1;
321
			document.iform.bigpond_password.disabled = 1;
322
			document.iform.bigpond_authserver.disabled = 1;
323
			document.iform.bigpond_authdomain.disabled = 1;
324
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
325
			document.iform.dhcphostname.disabled = 0;
326
			break;
327
		case 2:
328
			document.iform.username.disabled = 0;
329
			document.iform.password.disabled = 0;
330
			document.iform.provider.disabled = 0;
331
			document.iform.pppoe_dialondemand.disabled = 0;
332
			if (document.iform.pppoe_dialondemand.checked || enable_change) {
333
				document.iform.pppoe_idletimeout.disabled = 0;
334
			} else {
335
				document.iform.pppoe_idletimeout.disabled = 1;
336
			}
337
			document.iform.ipaddr.disabled = 1;
338
			document.iform.subnet.disabled = 1;
339
			document.iform.gateway.disabled = 1;
340
			document.iform.pptp_username.disabled = 1;
341
			document.iform.pptp_password.disabled = 1;
342
			document.iform.pptp_local.disabled = 1;
343
			document.iform.pptp_subnet.disabled = 1;
344
			document.iform.pptp_remote.disabled = 1;
345
			document.iform.pptp_dialondemand.disabled = 1;
346
			document.iform.pptp_idletimeout.disabled = 1;
347
			document.iform.bigpond_username.disabled = 1;
348
			document.iform.bigpond_password.disabled = 1;
349
			document.iform.bigpond_authserver.disabled = 1;
350
			document.iform.bigpond_authdomain.disabled = 1;
351
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
352
			document.iform.dhcphostname.disabled = 1;
353
			break;
354
		case 3:
355
			document.iform.username.disabled = 1;
356
			document.iform.password.disabled = 1;
357
			document.iform.provider.disabled = 1;
358
			document.iform.pppoe_dialondemand.disabled = 1;
359
			document.iform.pppoe_idletimeout.disabled = 1;
360
			document.iform.ipaddr.disabled = 1;
361
			document.iform.subnet.disabled = 1;
362
			document.iform.gateway.disabled = 1;
363
			document.iform.pptp_username.disabled = 0;
364
			document.iform.pptp_password.disabled = 0;
365
			document.iform.pptp_local.disabled = 0;
366
			document.iform.pptp_subnet.disabled = 0;
367
			document.iform.pptp_remote.disabled = 0;
368
			document.iform.pptp_dialondemand.disabled = 0;
369
			if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
370
				document.iform.pptp_idletimeout.disabled = 0;
371
			} else {
372
				document.iform.pptp_idletimeout.disabled = 1;
373
			}
374
			document.iform.bigpond_username.disabled = 1;
375
			document.iform.bigpond_password.disabled = 1;
376
			document.iform.bigpond_authserver.disabled = 1;
377
			document.iform.bigpond_authdomain.disabled = 1;
378
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
379
			document.iform.dhcphostname.disabled = 1;
380
			break;
381
		case 4:
382
			document.iform.username.disabled = 1;
383
			document.iform.password.disabled = 1;
384
			document.iform.provider.disabled = 1;
385
			document.iform.pppoe_dialondemand.disabled = 1;
386
			document.iform.pppoe_idletimeout.disabled = 1;
387
			document.iform.ipaddr.disabled = 1;
388
			document.iform.subnet.disabled = 1;
389
			document.iform.gateway.disabled = 1;
390
			document.iform.pptp_username.disabled = 1;
391
			document.iform.pptp_password.disabled = 1;
392
			document.iform.pptp_local.disabled = 1;
393
			document.iform.pptp_subnet.disabled = 1;
394
			document.iform.pptp_remote.disabled = 1;
395
			document.iform.pptp_dialondemand.disabled = 1;
396
			document.iform.pptp_idletimeout.disabled = 1;
397
			document.iform.bigpond_username.disabled = 0;
398
			document.iform.bigpond_password.disabled = 0;
399
			document.iform.bigpond_authserver.disabled = 0;
400
			document.iform.bigpond_authdomain.disabled = 0;
401
			document.iform.bigpond_minheartbeatinterval.disabled = 0;
402
			document.iform.dhcphostname.disabled = 1;
403
			break;
404
	}
405
}
406
//-->
407
</script>
408
</head>
409

    
410
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
411
<?php include("fbegin.inc"); ?>
412
<p class="pgtitle">Interfaces: WAN</p>
413
<?php if ($input_errors) print_input_errors($input_errors); ?>
414
<?php if ($savemsg) print_info_box($savemsg); ?>
415
            <form action="interfaces_wan.php" method="post" name="iform" id="iform">
416
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
417
                <tr>
418
                  <td valign="middle"><strong>Type</strong></td>
419
                  <td> <select name="type" class="formfld" id="type" onchange="type_change()">
420
                      <?php $opts = split(" ", "Static DHCP PPPoE PPTP BigPond");
421
				foreach ($opts as $opt): ?>
422
                      <option <?php if ($opt == $pconfig['type']) echo "selected";?>>
423
                      <?=htmlspecialchars($opt);?>
424
                      </option>
425
                      <?php endforeach; ?>
426
                    </select></td>
427
                </tr>
428
                <tr>
429
                  <td colspan="2" valign="top" height="4"></td>
430
                </tr>
431
                <tr>
432
                  <td colspan="2" valign="top" class="listtopic">General configuration</td>
433
                </tr>
434
                <tr>
435
                  <td valign="top" class="vncell">MAC address</td>
436
                  <td class="vtable"> <input name="spoofmac" type="text" class="formfld" id="spoofmac" size="30" value="<?=htmlspecialchars($pconfig['spoofmac']);?>">
437
                    <br>
438
                    This field can be used to modify (&quot;spoof&quot;) the MAC
439
                    address of the WAN interface<br>
440
                    (may be required with some cable connections)<br>
441
                    Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx
442
                    or leave blank</td>
443
                </tr>
444
                <tr>
445
                  <td valign="top" class="vncell">MTU</td>
446
                  <td class="vtable"> <input name="mtu" type="text" class="formfld" id="mtu" size="8" value="<?=htmlspecialchars($pconfig['mtu']);?>">
447
                    <br>
448
                    If you enter a value in this field, then MSS clamping for
449
                    TCP connections to the value entered above minus 40 (TCP/IP
450
                    header size) will be in effect. If you leave this field blank,
451
                    an MTU of 1492 bytes for PPPoE and 1500 bytes for all other
452
                    connection types will be assumed.</td>
453
                </tr>
454
                <tr>
455
                  <td colspan="2" valign="top" height="16"></td>
456
                </tr>
457
                <tr>
458
                  <td colspan="2" valign="top" class="listtopic">Static IP configuration</td>
459
                </tr>
460
                <tr>
461
                  <td width="100" valign="top" class="vncellreq">IP address</td>
462
                  <td class="vtable"> <input name="ipaddr" type="text" class="formfld" id="ipaddr" size="20" value="<?=htmlspecialchars($pconfig['ipaddr']);?>">
463
                    /
464
                    <select name="subnet" class="formfld" id="subnet">
465
					<?php
466
					for ($i = 32; $i > 0; $i--) {
467
						if($i <> 31) {
468
							echo "<option value=\"{$i}\" ";
469
							if ($i == $pconfig['subnet']) echo "selected";
470
							echo ">" . $i . "</option>";
471
						}
472
					}
473
					?>
474
                    <?php
475
					/*
476
                      if (isset($wancfg['ispointtopoint']))
477
                      	$snmax = 32;
478
                      else
479
                      	$snmax = 31;
480
                      for ($i = $snmax; $i > 0; $i--): ?>
481
					  <?php if(i$ <> 31) ?><option value="<?=$i;?>" <?php if ($i == $pconfig['subnet']) echo "selected"; ?>><?php end if; ?>
482
                      <?=$i;?>
483
                      </option>
484
                      <?php endfor; ?>
485
					*/
486
					?>
487
                    </select></td>
488
                </tr><?php if (isset($wancfg['ispointtopoint'])): ?>
489
                <tr>
490
                  <td valign="top" class="vncellreq">Point-to-point IP address </td>
491
                  <td class="vtable">
492
                    <input name="pointtopoint" type="text" class="formfld" id="pointtopoint" size="20" value="<?=htmlspecialchars($pconfig['pointtopoint']);?>">
493
                  </td>
494
                </tr><?php endif; ?>
495
                <tr>
496
                  <td valign="top" class="vncellreq">Gateway</td>
497
                  <td class="vtable"> <input name="gateway" type="text" class="formfld" id="gateway" size="20" value="<?=htmlspecialchars($pconfig['gateway']);?>">
498
                  </td>
499
                </tr>
500
                <tr>
501
                  <td colspan="2" valign="top" height="16"></td>
502
                </tr>
503
                <tr>
504
                  <td colspan="2" valign="top" class="listtopic">Bandwidth Management (Traffic Shaping)</td>
505
                </tr>
506
                <tr>
507
                  <td valign="top" class="vncell">Interface Bandwidth Speed</td>
508
                  <td class="vtable"> <input name="bandwidth" type="text" class="formfld" id="bandwidth" size="30" value="<?=htmlspecialchars($wancfg['bandwidth']);?>">
509
			<select name="bandwidthtype">
510
				<option value="<?=htmlspecialchars($wancfg['bandwidthtype']);?>"><?=htmlspecialchars($wancfg['bandwidthtype']);?></option>
511
				<option value="b">bit/s</option>
512
				<option value="Kb">Kilobit/s</option>
513
				<option value="Mb">Megabit/s</option>
514
				<option value="Gb">Gigabit/s</option>
515
				<option value=""></option>
516
			</select>
517
			<br> The bandwidth setting will define the speed of the interface for traffic shaping.
518
		  </td>
519
                </tr>
520
                <tr>
521
                  <td colspan="2" valign="top" height="16"></td>
522
                </tr>
523
                <tr>
524
                  <td colspan="2" valign="top" class="listtopic">DHCP client configuration</td>
525
                </tr>
526
                <tr>
527
                  <td valign="top" class="vncell">Hostname</td>
528
                  <td class="vtable"> <input name="dhcphostname" type="text" class="formfld" id="dhcphostname" size="40" value="<?=htmlspecialchars($pconfig['dhcphostname']);?>">
529
                    <br>
530
                    The value in this field is sent as the DHCP client identifier
531
                    and hostname when requesting a DHCP lease. Some ISPs may require
532
                    this (for client identification).</td>
533
                </tr>
534
                <tr>
535
                  <td colspan="2" valign="top" height="16"></td>
536
                </tr>
537
                <tr>
538
                  <td colspan="2" valign="top" class="listtopic">PPPoE configuration</td>
539
                </tr>
540
                <tr>
541
                  <td valign="top" class="vncellreq">Username</td>
542
                  <td class="vtable"><input name="username" type="text" class="formfld" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>">
543
                  </td>
544
                </tr>
545
                <tr>
546
                  <td valign="top" class="vncellreq">Password</td>
547
                  <td class="vtable"><input name="password" type="text" class="formfld" id="password" size="20" value="<?=htmlspecialchars($pconfig['password']);?>">
548
                  </td>
549
                </tr>
550
                <tr>
551
                  <td valign="top" class="vncell">Service name</td>
552
                  <td class="vtable"><input name="provider" type="text" class="formfld" id="provider" size="20" value="<?=htmlspecialchars($pconfig['provider']);?>">
553
                    <br> <span class="vexpl">Hint: this field can usually be left
554
                    empty</span></td>
555
                </tr>
556
                <tr>
557
                  <td valign="top" class="vncell">Dial on demand</td>
558
                  <td class="vtable"><input name="pppoe_dialondemand" type="checkbox" id="pppoe_dialondemand" value="enable" <?php if ($pconfig['pppoe_dialondemand']) echo "checked"; ?> onClick="enable_change(false)" >
559
                    <strong>Enable Dial-On-Demand mode</strong><br>
560
		    This option causes the interface to operate in dial-on-demand mode, allowing you to have a <i>virtual full time</i> connection. The interface is configured, but the actual connection of the link is delayed until qualifying outgoing traffic is detected.</td>
561
                </tr>
562
                <tr>
563
                  <td valign="top" class="vncell">Idle timeout</td>
564
                  <td class="vtable">
565
                    <input name="pppoe_idletimeout" type="text" class="formfld" id="pppoe_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pppoe_idletimeout']);?>">
566
                    seconds<br>
567
    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>
568
                </tr>
569
                <tr>
570
                  <td colspan="2" valign="top" height="16"></td>
571
                </tr>
572
                <tr>
573
                  <td colspan="2" valign="top" class="listtopic">PPTP configuration</td>
574
                </tr>
575
                <tr>
576
                  <td valign="top" class="vncellreq">Username</td>
577
                  <td class="vtable"><input name="pptp_username" type="text" class="formfld" id="pptp_username" size="20" value="<?=htmlspecialchars($pconfig['pptp_username']);?>">
578
                  </td>
579
                </tr>
580
                <tr>
581
                  <td valign="top" class="vncellreq">Password</td>
582
                  <td class="vtable"><input name="pptp_password" type="text" class="formfld" id="pptp_password" size="20" value="<?=htmlspecialchars($pconfig['pptp_password']);?>">
583
                  </td>
584
                </tr>
585
                <tr>
586
                  <td width="100" valign="top" class="vncellreq">Local IP address</td>
587
                  <td class="vtable"> <input name="pptp_local" type="text" class="formfld" id="pptp_local" size="20" value="<?=htmlspecialchars($pconfig['pptp_local']);?>">
588
                    /
589
                    <select name="pptp_subnet" class="formfld" id="pptp_subnet">
590
                      <?php for ($i = 31; $i > 0; $i--): ?>
591
                      <option value="<?=$i;?>" <?php if ($i == $pconfig['pptp_subnet']) echo "selected"; ?>>
592
                      <?=$i;?>
593
                      </option>
594
                      <?php endfor; ?>
595
                    </select></td>
596
                </tr>
597
                <tr>
598
                  <td width="100" valign="top" class="vncellreq">Remote IP address</td>
599
                  <td class="vtable"> <input name="pptp_remote" type="text" class="formfld" id="pptp_remote" size="20" value="<?=htmlspecialchars($pconfig['pptp_remote']);?>">
600
                  </td>
601
                </tr>
602
                <tr>
603
                  <td valign="top" class="vncell">Dial on demand</td>
604
                  <td class="vtable"><input name="pptp_dialondemand" type="checkbox" id="pptp_dialondemand" value="enable" <?php if ($pconfig['pptp_dialondemand']) echo "checked"; ?> onClick="enable_change_pptp(false)" >
605
                    <strong>Enable Dial-On-Demand mode</strong><br>
606
		    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>
607
                </tr>
608
                <tr>
609
                  <td valign="top" class="vncell">Idle timeout</td>
610
                  <td class="vtable">
611
                    <input name="pptp_idletimeout" type="text" class="formfld" id="pptp_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pptp_idletimeout']);?>">
612
                    seconds<br>
613
    If no qualifying outgoing packets are transmitted for the specified number of seconds, the connection is brought down. An idle timeout of zero disables this feature.</td>
614
                </tr>
615
                <tr>
616
                  <td colspan="2" valign="top" height="16"></td>
617
                </tr>
618
                <tr>
619
                  <td colspan="2" valign="top" class="listtopic">BigPond Cable configuration</td>
620
                </tr>
621
                <tr>
622
                  <td valign="top" class="vncellreq">Username</td>
623
                  <td class="vtable"><input name="bigpond_username" type="text" class="formfld" id="bigpond_username" size="20" value="<?=htmlspecialchars($pconfig['bigpond_username']);?>">
624
                  </td>
625
                </tr>
626
                <tr>
627
                  <td valign="top" class="vncellreq">Password</td>
628
                  <td class="vtable"><input name="bigpond_password" type="text" class="formfld" id="bigpond_password" size="20" value="<?=htmlspecialchars($pconfig['bigpond_password']);?>">
629
                  </td>
630
                </tr>
631
                <tr>
632
                  <td valign="top" class="vncell">Authentication server</td>
633
                  <td class="vtable"><input name="bigpond_authserver" type="text" class="formfld" id="bigpond_authserver" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authserver']);?>">
634
                    <br>
635
                  <span class="vexpl">If this field is left empty, the default (&quot;dce-server&quot;) is used. </span></td>
636
                </tr>
637
                <tr>
638
                  <td valign="top" class="vncell">Authentication domain</td>
639
                  <td class="vtable"><input name="bigpond_authdomain" type="text" class="formfld" id="bigpond_authdomain" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authdomain']);?>">
640
                    <br>
641
                  <span class="vexpl">If this field is left empty, the domain name assigned via DHCP will be used.<br>
642
                  <br>
643
                  Note: the BigPond client implicitly sets the &quot;Allow DNS server list to be overridden by DHCP/PPP on WAN&quot; on the System: General setup page.            </span></td>
644
                </tr>
645
                <tr>
646
                  <td valign="top" class="vncell">Min. heartbeat interval</td>
647
                  <td class="vtable">
648
                    <input name="bigpond_minheartbeatinterval" type="text" class="formfld" id="bigpond_minheartbeatinterval" size="8" value="<?=htmlspecialchars($pconfig['bigpond_minheartbeatinterval']);?>">
649
                    seconds<br>
650
    Setting this to a sensible value (e.g. 60 seconds) can protect against DoS attacks. </td>
651
                </tr>
652
                <?php /* Wireless interface? */
653
				if (isset($wancfg['wireless']))
654
					wireless_config_print();
655
				?>
656
                <tr>
657
                  <td height="16" colspan="2" valign="top"></td>
658
                </tr>
659
                <tr>
660
                  <td valign="middle">&nbsp;</td>
661
                  <td class="vtable"> <input name="blockpriv" type="checkbox" id="blockpriv" value="yes" <?php if ($pconfig['blockpriv']) echo "checked"; ?>>
662
                    <strong>Block private networks</strong><br>
663
                    When set, this option blocks traffic from IP addresses that
664
                    are reserved for private<br>
665
                    networks as per RFC 1918 (10/8, 172.16/12, 192.168/16) as
666
                    well as loopback addresses<br>
667
                    (127/8). You should generally leave this option turned on,
668
                    unless your WAN network<br>
669
                    lies in such a private address space, too.</td>
670
                </tr>
671
                <tr>
672
                  <td valign="middle">&nbsp;</td>
673
                  <td class="vtable"> <input name="blockbogons" type="checkbox" id="blockbogons" value="yes" <?php if ($pconfig['blockbogons']) echo "checked"; ?>>
674
                    <strong>Block bogon networks</strong><br>
675
                    When set, this option blocks traffic from IP addresses that
676
                    are reserved (but not RFC 1918) or not yet assigned by IANA.<br>
677
                    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>
678
                <tr>
679
                  <td width="100" valign="top">&nbsp;</td>
680
                  <td> &nbsp;<br> <input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change_pptp(true)&&enable_change(true)">
681
                  </td>
682
                </tr>
683
              </table>
684
</form>
685
<script language="JavaScript">
686
<!--
687
type_change();
688
//-->
689
</script>
690
<?php include("fend.inc"); ?>
691
</body>
692
</html>
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