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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

    
37
$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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57
$pconfig['dhcphostname'] = $wancfg['dhcphostname'];
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59
if ($wancfg['ipaddr'] == "dhcp") {
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	$pconfig['type'] = "DHCP";
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} else if ($wancfg['ipaddr'] == "pppoe") {
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	$pconfig['type'] = "PPPoE";
63
} else if ($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'] = $wancfg['pointtopoint'];
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}
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$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'] = $wancfg['mtu'];
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/* Wireless interface? */
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if (isset($wancfg['wireless'])) {
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	require("interfaces_wlan.inc");
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	wireless_config_init();
84
}
85

    
86
if ($_POST) {
87

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

    
91
	/* input validation */
92
	if ($_POST['type'] == "Static") {
93
		$reqdfields = explode(" ", "ipaddr subnet gateway");
94
		$reqdfieldsn = explode(",", "IP address,Subnet bit count,Gateway");
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		do_input_validation($_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 ($_POST['type'] == "PPTP") {
106
		if ($_POST['pptp_dialondemand']) {
107
			$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
	}
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120
        /* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */
121
        $_POST['spoofmac'] = strtolower(str_replace("-", ":", $_POST['spoofmac']));
122

    
123
	if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
124
		$input_errors[] = "A valid IP address must be specified.";
125
	}
126
	if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
127
		$input_errors[] = "A valid subnet bit count must be specified.";
128
	}
129
	if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
130
		$input_errors[] = "A valid gateway must be specified.";
131
	}
132
	if (($_POST['pointtopoint'] && !is_ipaddr($_POST['pointtopoint']))) {
133
		$input_errors[] = "A valid point-to-point IP address must be specified.";
134
	}
135
	if (($_POST['provider'] && !is_domain($_POST['provider']))) {
136
		$input_errors[] = "The service name contains invalid characters.";
137
	}
138
	if (($_POST['pppoe_idletimeout'] != "") && !is_numericint($_POST['pppoe_idletimeout'])) {
139
		$input_errors[] = "The idle timeout value must be an integer.";
140
	}
141
	if (($_POST['pptp_local'] && !is_ipaddr($_POST['pptp_local']))) {
142
		$input_errors[] = "A valid PPTP local IP address must be specified.";
143
	}
144
	if (($_POST['pptp_subnet'] && !is_numeric($_POST['pptp_subnet']))) {
145
		$input_errors[] = "A valid PPTP subnet bit count must be specified.";
146
	}
147
	if (($_POST['pptp_remote'] && !is_ipaddr($_POST['pptp_remote']))) {
148
		$input_errors[] = "A valid PPTP remote IP address must be specified.";
149
	}
150
	if (($_POST['pptp_idletimeout'] != "") && !is_numericint($_POST['pptp_idletimeout'])) {
151
		$input_errors[] = "The idle timeout value must be an integer.";
152
	}
153
	if (($_POST['bigpond_authserver'] && !is_domain($_POST['bigpond_authserver']))) {
154
		$input_errors[] = "The authentication server name contains invalid characters.";
155
	}
156
	if (($_POST['bigpond_authdomain'] && !is_domain($_POST['bigpond_authdomain']))) {
157
		$input_errors[] = "The authentication domain name contains invalid characters.";
158
	}
159
	if ($_POST['bigpond_minheartbeatinterval'] && !is_numericint($_POST['bigpond_minheartbeatinterval'])) {
160
		$input_errors[] = "The minimum heartbeat interval must be an integer.";
161
	}
162
	if (($_POST['spoofmac'] && !is_macaddr($_POST['spoofmac']))) {
163
		$input_errors[] = "A valid MAC address must be specified.";
164
	}
165
	if ($_POST['mtu'] && (($_POST['mtu'] < 576) || ($_POST['mtu'] > 1500))) {
166
		$input_errors[] = "The MTU must be between 576 and 1500 bytes.";
167
	}
168

    
169
	/* Wireless interface? */
170
	if (isset($wancfg['wireless'])) {
171
		$wi_input_errors = wireless_config_post();
172
		if ($wi_input_errors) {
173
			$input_errors = array_merge($input_errors, $wi_input_errors);
174
		}
175
	}
176

    
177
	if (!$input_errors) {
178

    
179
		unset($wancfg['ipaddr']);
180
		unset($wancfg['subnet']);
181
		unset($config['system']['gateway']);
182
		unset($wancfg['pointtopoint']);
183
		unset($wancfg['dhcphostname']);
184
		unset($config['pppoe']['username']);
185
		unset($config['pppoe']['password']);
186
		unset($config['pppoe']['provider']);
187
		unset($config['pppoe']['ondemand']);
188
		unset($config['pppoe']['timeout']);
189
		unset($config['pptp']['username']);
190
		unset($config['pptp']['password']);
191
		unset($config['pptp']['local']);
192
		unset($config['pptp']['subnet']);
193
		unset($config['pptp']['remote']);
194
		unset($config['pptp']['ondemand']);
195
		unset($config['pptp']['timeout']);
196
		unset($config['bigpond']['username']);
197
		unset($config['bigpond']['password']);
198
		unset($config['bigpond']['authserver']);
199
		unset($config['bigpond']['authdomain']);
200
		unset($config['bigpond']['minheartbeatinterval']);
201

    
202
		if ($_POST['type'] == "Static") {
203
			$wancfg['ipaddr'] = $_POST['ipaddr'];
204
			$wancfg['subnet'] = $_POST['subnet'];
205
			$config['system']['gateway'] = $_POST['gateway'];
206
			if (isset($wancfg['ispointtopoint']))
207
				$wancfg['pointtopoint'] = $_POST['pointtopoint'];
208
		} else if ($_POST['type'] == "DHCP") {
209
			$wancfg['ipaddr'] = "dhcp";
210
			$wancfg['dhcphostname'] = $_POST['dhcphostname'];
211
		} else if ($_POST['type'] == "PPPoE") {
212
			$wancfg['ipaddr'] = "pppoe";
213
			$config['pppoe']['username'] = $_POST['username'];
214
			$config['pppoe']['password'] = $_POST['password'];
215
			$config['pppoe']['provider'] = $_POST['provider'];
216
			$config['pppoe']['ondemand'] = $_POST['pppoe_dialondemand'] ? true : false;
217
			$config['pppoe']['timeout'] = $_POST['pppoe_idletimeout'];
218
		} else if ($_POST['type'] == "PPTP") {
219
			$wancfg['ipaddr'] = "pptp";
220
			$config['pptp']['username'] = $_POST['pptp_username'];
221
			$config['pptp']['password'] = $_POST['pptp_password'];
222
			$config['pptp']['local'] = $_POST['pptp_local'];
223
			$config['pptp']['subnet'] = $_POST['pptp_subnet'];
224
			$config['pptp']['remote'] = $_POST['pptp_remote'];
225
			$config['pptp']['ondemand'] = $_POST['pptp_dialondemand'] ? true : false;
226
			$config['pptp']['timeout'] = $_POST['pptp_idletimeout'];
227
		} else if ($_POST['type'] == "BigPond") {
228
			$wancfg['ipaddr'] = "bigpond";
229
			$config['bigpond']['username'] = $_POST['bigpond_username'];
230
			$config['bigpond']['password'] = $_POST['bigpond_password'];
231
			$config['bigpond']['authserver'] = $_POST['bigpond_authserver'];
232
			$config['bigpond']['authdomain'] = $_POST['bigpond_authdomain'];
233
			$config['bigpond']['minheartbeatinterval'] = $_POST['bigpond_minheartbeatinterval'];
234
		}
235

    
236
		$wancfg['bandwidth'] = $_POST['bandwidth'];
237
		$wancfg['bandwidthtype'] = $_POST['bandwidthtype'];
238

    
239
		$wancfg['blockpriv'] = $_POST['blockpriv'] ? true : false;
240
		$wancfg['blockbogons'] = $_POST['blockbogons'] ? true : false;
241
		$wancfg['spoofmac'] = $_POST['spoofmac'];
242
		$wancfg['mtu'] = $_POST['mtu'];
243

    
244
		write_config();
245

    
246
		$retval = 0;
247
		if (!file_exists($d_sysrebootreqd_path)) {
248
			config_lock();
249
			$retval = interfaces_wan_configure();
250
			config_unlock();
251
		}
252
		$savemsg = get_std_save_message($retval);
253
	}
254
}
255
?>
256
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
257
<html>
258
<head>
259
<title><?=gentitle("Interfaces: WAN");?></title>
260
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
261
<link href="gui.css" rel="stylesheet" type="text/css">
262
<script language="JavaScript">
263
<!--
264
function enable_change(enable_change) {
265
	if (document.iform.pppoe_dialondemand.checked || enable_change) {
266
		document.iform.pppoe_idletimeout.disabled = 0;
267
	} else {
268
		document.iform.pppoe_idletimeout.disabled = 1;
269
	}
270
}
271

    
272
function enable_change_pptp(enable_change_pptp) {
273
	if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
274
		document.iform.pptp_idletimeout.disabled = 0;
275
		document.iform.pptp_local.disabled = 0;
276
		document.iform.pptp_remote.disabled = 0;
277
	} else {
278
		document.iform.pptp_idletimeout.disabled = 1;
279
	}
280
}
281

    
282
function type_change(enable_change,enable_change_pptp) {
283
	switch (document.iform.type.selectedIndex) {
284
		case 0:
285
			document.iform.username.disabled = 1;
286
			document.iform.password.disabled = 1;
287
			document.iform.provider.disabled = 1;
288
			document.iform.pppoe_dialondemand.disabled = 1;
289
			document.iform.pppoe_idletimeout.disabled = 1;
290
			document.iform.ipaddr.disabled = 0;
291
			document.iform.subnet.disabled = 0;
292
			document.iform.gateway.disabled = 0;
293
			document.iform.pptp_username.disabled = 1;
294
			document.iform.pptp_password.disabled = 1;
295
			document.iform.pptp_local.disabled = 1;
296
			document.iform.pptp_subnet.disabled = 1;
297
			document.iform.pptp_remote.disabled = 1;
298
			document.iform.pptp_dialondemand.disabled = 1;
299
			document.iform.pptp_idletimeout.disabled = 1;
300
			document.iform.bigpond_username.disabled = 1;
301
			document.iform.bigpond_password.disabled = 1;
302
			document.iform.bigpond_authserver.disabled = 1;
303
			document.iform.bigpond_authdomain.disabled = 1;
304
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
305
			document.iform.dhcphostname.disabled = 1;
306
			break;
307
		case 1:
308
			document.iform.username.disabled = 1;
309
			document.iform.password.disabled = 1;
310
			document.iform.provider.disabled = 1;
311
			document.iform.pppoe_dialondemand.disabled = 1;
312
			document.iform.pppoe_idletimeout.disabled = 1;
313
			document.iform.ipaddr.disabled = 1;
314
			document.iform.subnet.disabled = 1;
315
			document.iform.gateway.disabled = 1;
316
			document.iform.pptp_username.disabled = 1;
317
			document.iform.pptp_password.disabled = 1;
318
			document.iform.pptp_local.disabled = 1;
319
			document.iform.pptp_subnet.disabled = 1;
320
			document.iform.pptp_remote.disabled = 1;
321
			document.iform.pptp_dialondemand.disabled = 1;
322
			document.iform.pptp_idletimeout.disabled = 1;
323
			document.iform.bigpond_username.disabled = 1;
324
			document.iform.bigpond_password.disabled = 1;
325
			document.iform.bigpond_authserver.disabled = 1;
326
			document.iform.bigpond_authdomain.disabled = 1;
327
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
328
			document.iform.dhcphostname.disabled = 0;
329
			break;
330
		case 2:
331
			document.iform.username.disabled = 0;
332
			document.iform.password.disabled = 0;
333
			document.iform.provider.disabled = 0;
334
			document.iform.pppoe_dialondemand.disabled = 0;
335
			if (document.iform.pppoe_dialondemand.checked || enable_change) {
336
				document.iform.pppoe_idletimeout.disabled = 0;
337
			} else {
338
				document.iform.pppoe_idletimeout.disabled = 1;
339
			}
340
			document.iform.ipaddr.disabled = 1;
341
			document.iform.subnet.disabled = 1;
342
			document.iform.gateway.disabled = 1;
343
			document.iform.pptp_username.disabled = 1;
344
			document.iform.pptp_password.disabled = 1;
345
			document.iform.pptp_local.disabled = 1;
346
			document.iform.pptp_subnet.disabled = 1;
347
			document.iform.pptp_remote.disabled = 1;
348
			document.iform.pptp_dialondemand.disabled = 1;
349
			document.iform.pptp_idletimeout.disabled = 1;
350
			document.iform.bigpond_username.disabled = 1;
351
			document.iform.bigpond_password.disabled = 1;
352
			document.iform.bigpond_authserver.disabled = 1;
353
			document.iform.bigpond_authdomain.disabled = 1;
354
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
355
			document.iform.dhcphostname.disabled = 1;
356
			break;
357
		case 3:
358
			document.iform.username.disabled = 1;
359
			document.iform.password.disabled = 1;
360
			document.iform.provider.disabled = 1;
361
			document.iform.pppoe_dialondemand.disabled = 1;
362
			document.iform.pppoe_idletimeout.disabled = 1;
363
			document.iform.ipaddr.disabled = 1;
364
			document.iform.subnet.disabled = 1;
365
			document.iform.gateway.disabled = 1;
366
			document.iform.pptp_username.disabled = 0;
367
			document.iform.pptp_password.disabled = 0;
368
			document.iform.pptp_local.disabled = 0;
369
			document.iform.pptp_subnet.disabled = 0;
370
			document.iform.pptp_remote.disabled = 0;
371
			document.iform.pptp_dialondemand.disabled = 0;
372
			if (document.iform.pptp_dialondemand.checked || enable_change_pptp) {
373
				document.iform.pptp_idletimeout.disabled = 0;
374
			} else {
375
				document.iform.pptp_idletimeout.disabled = 1;
376
			}
377
			document.iform.bigpond_username.disabled = 1;
378
			document.iform.bigpond_password.disabled = 1;
379
			document.iform.bigpond_authserver.disabled = 1;
380
			document.iform.bigpond_authdomain.disabled = 1;
381
			document.iform.bigpond_minheartbeatinterval.disabled = 1;
382
			document.iform.dhcphostname.disabled = 1;
383
			break;
384
		case 4:
385
			document.iform.username.disabled = 1;
386
			document.iform.password.disabled = 1;
387
			document.iform.provider.disabled = 1;
388
			document.iform.pppoe_dialondemand.disabled = 1;
389
			document.iform.pppoe_idletimeout.disabled = 1;
390
			document.iform.ipaddr.disabled = 1;
391
			document.iform.subnet.disabled = 1;
392
			document.iform.gateway.disabled = 1;
393
			document.iform.pptp_username.disabled = 1;
394
			document.iform.pptp_password.disabled = 1;
395
			document.iform.pptp_local.disabled = 1;
396
			document.iform.pptp_subnet.disabled = 1;
397
			document.iform.pptp_remote.disabled = 1;
398
			document.iform.pptp_dialondemand.disabled = 1;
399
			document.iform.pptp_idletimeout.disabled = 1;
400
			document.iform.bigpond_username.disabled = 0;
401
			document.iform.bigpond_password.disabled = 0;
402
			document.iform.bigpond_authserver.disabled = 0;
403
			document.iform.bigpond_authdomain.disabled = 0;
404
			document.iform.bigpond_minheartbeatinterval.disabled = 0;
405
			document.iform.dhcphostname.disabled = 1;
406
			break;
407
	}
408
}
409
//-->
410
</script>
411
</head>
412

    
413
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
414
<?php include("fbegin.inc"); ?>
415
<p class="pgtitle">Interfaces: WAN</p>
416
<?php if ($input_errors) print_input_errors($input_errors); ?>
417
<?php if ($savemsg) print_info_box($savemsg); ?>
418
            <form action="interfaces_wan.php" method="post" name="iform" id="iform">
419
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
420
                <tr>
421
                  <td valign="middle"><strong>Type</strong></td>
422
                  <td> <select name="type" class="formfld" id="type" onchange="type_change()">
423
                      <?php $opts = split(" ", "Static DHCP PPPoE PPTP BigPond");
424
				foreach ($opts as $opt): ?>
425
                      <option <?php if ($opt == $pconfig['type']) echo "selected";?>>
426
                      <?=htmlspecialchars($opt);?>
427
                      </option>
428
                      <?php endforeach; ?>
429
                    </select></td>
430
                </tr>
431
                <tr>
432
                  <td colspan="2" valign="top" height="4"></td>
433
                </tr>
434
                <tr>
435
                  <td colspan="2" valign="top" class="listtopic">General configuration</td>
436
                </tr>
437
                <tr>
438
                  <td valign="top" class="vncell">MAC address</td>
439
                  <td class="vtable"> <input name="spoofmac" type="text" class="formfld" id="spoofmac" size="30" value="<?=htmlspecialchars($pconfig['spoofmac']);?>">
440
		    <?php
441
			$ip = getenv('REMOTE_ADDR');
442
			$mac = `/usr/sbin/arp -an | grep {$ip} | cut -d" " -f4`;
443
			$mac = str_replace("\n","",$mac);
444
		    ?>
445
		    <a OnClick="document.forms[0].spoofmac.value='<?=$mac?>';" href="#">Copy my MAC address</a>   
446
		    <br>
447
                    This field can be used to modify (&quot;spoof&quot;) the MAC
448
                    address of the WAN interface<br>
449
                    (may be required with some cable connections)<br>
450
                    Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx
451
                    or leave blank</td>
452
                </tr>
453
                <tr>
454
                  <td valign="top" class="vncell">MTU</td>
455
                  <td class="vtable"> <input name="mtu" type="text" class="formfld" id="mtu" size="8" value="<?=htmlspecialchars($pconfig['mtu']);?>">
456
                    <br>
457
                    If you enter a value in this field, then MSS clamping for
458
                    TCP connections to the value entered above minus 40 (TCP/IP
459
                    header size) will be in effect. If you leave this field blank,
460
                    an MTU of 1492 bytes for PPPoE and 1500 bytes for all other
461
                    connection types will be assumed.</td>
462
                </tr>
463
                <tr>
464
                  <td colspan="2" valign="top" height="16"></td>
465
                </tr>
466
                <tr>
467
                  <td colspan="2" valign="top" class="listtopic">Static IP configuration</td>
468
                </tr>
469
                <tr>
470
                  <td width="100" valign="top" class="vncellreq">IP address</td>
471
                  <td class="vtable"> <input name="ipaddr" type="text" class="formfld" id="ipaddr" size="20" value="<?=htmlspecialchars($pconfig['ipaddr']);?>">
472
                    /
473
                    <select name="subnet" class="formfld" id="subnet">
474
					<?php
475
					for ($i = 32; $i > 0; $i--) {
476
						if($i <> 31) {
477
							echo "<option value=\"{$i}\" ";
478
							if ($i == $pconfig['subnet']) echo "selected";
479
							echo ">" . $i . "</option>";
480
						}
481
					}
482
					?>
483
                    <?php
484
					/*
485
                      if (isset($wancfg['ispointtopoint']))
486
                      	$snmax = 32;
487
                      else
488
                      	$snmax = 31;
489
                      for ($i = $snmax; $i > 0; $i--): ?>
490
					  <?php if(i$ <> 31) ?><option value="<?=$i;?>" <?php if ($i == $pconfig['subnet']) echo "selected"; ?>><?php end if; ?>
491
                      <?=$i;?>
492
                      </option>
493
                      <?php endfor; ?>
494
					*/
495
					?>
496
                    </select></td>
497
                </tr><?php if (isset($wancfg['ispointtopoint'])): ?>
498
                <tr>
499
                  <td valign="top" class="vncellreq">Point-to-point IP address </td>
500
                  <td class="vtable">
501
                    <input name="pointtopoint" type="text" class="formfld" id="pointtopoint" size="20" value="<?=htmlspecialchars($pconfig['pointtopoint']);?>">
502
                  </td>
503
                </tr><?php endif; ?>
504
                <tr>
505
                  <td valign="top" class="vncellreq">Gateway</td>
506
                  <td class="vtable"> <input name="gateway" type="text" class="formfld" id="gateway" size="20" value="<?=htmlspecialchars($pconfig['gateway']);?>">
507
                  </td>
508
                </tr>
509
                <tr>
510
                  <td colspan="2" valign="top" height="16"></td>
511
                </tr>
512
                <tr>
513
                  <td colspan="2" valign="top" class="listtopic">Bandwidth Management (Traffic Shaping)</td>
514
                </tr>
515
                <tr>
516
                  <td valign="top" class="vncell">Interface Bandwidth Speed</td>
517
                  <td class="vtable"> <input name="bandwidth" type="text" class="formfld" id="bandwidth" size="30" value="<?=htmlspecialchars($wancfg['bandwidth']);?>">
518
			<select name="bandwidthtype">
519
				<option value="<?=htmlspecialchars($wancfg['bandwidthtype']);?>"><?=htmlspecialchars($wancfg['bandwidthtype']);?></option>
520
				<option value="b">bit/s</option>
521
				<option value="Kb">Kilobit/s</option>
522
				<option value="Mb">Megabit/s</option>
523
				<option value="Gb">Gigabit/s</option>
524
				<option value=""></option>
525
			</select>
526
			<br> The bandwidth setting will define the speed of the interface for traffic shaping.
527
		  </td>
528
                </tr>
529
                <tr>
530
                  <td colspan="2" valign="top" height="16"></td>
531
                </tr>
532
                <tr>
533
                  <td colspan="2" valign="top" class="listtopic">DHCP client configuration</td>
534
                </tr>
535
                <tr>
536
                  <td valign="top" class="vncell">Hostname</td>
537
                  <td class="vtable"> <input name="dhcphostname" type="text" class="formfld" id="dhcphostname" size="40" value="<?=htmlspecialchars($pconfig['dhcphostname']);?>">
538
                    <br>
539
                    The value in this field is sent as the DHCP client identifier
540
                    and hostname when requesting a DHCP lease. Some ISPs may require
541
                    this (for client identification).</td>
542
                </tr>
543
                <tr>
544
                  <td colspan="2" valign="top" height="16"></td>
545
                </tr>
546
                <tr>
547
                  <td colspan="2" valign="top" class="listtopic">PPPoE configuration</td>
548
                </tr>
549
                <tr>
550
                  <td valign="top" class="vncellreq">Username</td>
551
                  <td class="vtable"><input name="username" type="text" class="formfld" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>">
552
                  </td>
553
                </tr>
554
                <tr>
555
                  <td valign="top" class="vncellreq">Password</td>
556
                  <td class="vtable"><input name="password" type="text" class="formfld" id="password" size="20" value="<?=htmlspecialchars($pconfig['password']);?>">
557
                  </td>
558
                </tr>
559
                <tr>
560
                  <td valign="top" class="vncell">Service name</td>
561
                  <td class="vtable"><input name="provider" type="text" class="formfld" id="provider" size="20" value="<?=htmlspecialchars($pconfig['provider']);?>">
562
                    <br> <span class="vexpl">Hint: this field can usually be left
563
                    empty</span></td>
564
                </tr>
565
                <tr>
566
                  <td valign="top" class="vncell">Dial on demand</td>
567
                  <td class="vtable"><input name="pppoe_dialondemand" type="checkbox" id="pppoe_dialondemand" value="enable" <?php if ($pconfig['pppoe_dialondemand']) echo "checked"; ?> onClick="enable_change(false)" >
568
                    <strong>Enable Dial-On-Demand mode</strong><br>
569
		    This option causes the interface to operate in dial-on-demand mode, allowing you to have a <i>virtual full time</i> connection. The interface is configured, but the actual connection of the link is delayed until qualifying outgoing traffic is detected.</td>
570
                </tr>
571
                <tr>
572
                  <td valign="top" class="vncell">Idle timeout</td>
573
                  <td class="vtable">
574
                    <input name="pppoe_idletimeout" type="text" class="formfld" id="pppoe_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pppoe_idletimeout']);?>">
575
                    seconds<br>
576
    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>
577
                </tr>
578
                <tr>
579
                  <td colspan="2" valign="top" height="16"></td>
580
                </tr>
581
                <tr>
582
                  <td colspan="2" valign="top" class="listtopic">PPTP configuration</td>
583
                </tr>
584
                <tr>
585
                  <td valign="top" class="vncellreq">Username</td>
586
                  <td class="vtable"><input name="pptp_username" type="text" class="formfld" id="pptp_username" size="20" value="<?=htmlspecialchars($pconfig['pptp_username']);?>">
587
                  </td>
588
                </tr>
589
                <tr>
590
                  <td valign="top" class="vncellreq">Password</td>
591
                  <td class="vtable"><input name="pptp_password" type="text" class="formfld" id="pptp_password" size="20" value="<?=htmlspecialchars($pconfig['pptp_password']);?>">
592
                  </td>
593
                </tr>
594
                <tr>
595
                  <td width="100" valign="top" class="vncellreq">Local IP address</td>
596
                  <td class="vtable"> <input name="pptp_local" type="text" class="formfld" id="pptp_local" size="20" value="<?=htmlspecialchars($pconfig['pptp_local']);?>">
597
                    /
598
                    <select name="pptp_subnet" class="formfld" id="pptp_subnet">
599
                      <?php for ($i = 31; $i > 0; $i--): ?>
600
                      <option value="<?=$i;?>" <?php if ($i == $pconfig['pptp_subnet']) echo "selected"; ?>>
601
                      <?=$i;?>
602
                      </option>
603
                      <?php endfor; ?>
604
                    </select></td>
605
                </tr>
606
                <tr>
607
                  <td width="100" valign="top" class="vncellreq">Remote IP address</td>
608
                  <td class="vtable"> <input name="pptp_remote" type="text" class="formfld" id="pptp_remote" size="20" value="<?=htmlspecialchars($pconfig['pptp_remote']);?>">
609
                  </td>
610
                </tr>
611
                <tr>
612
                  <td valign="top" class="vncell">Dial on demand</td>
613
                  <td class="vtable"><input name="pptp_dialondemand" type="checkbox" id="pptp_dialondemand" value="enable" <?php if ($pconfig['pptp_dialondemand']) echo "checked"; ?> onClick="enable_change_pptp(false)" >
614
                    <strong>Enable Dial-On-Demand mode</strong><br>
615
		    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>
616
                </tr>
617
                <tr>
618
                  <td valign="top" class="vncell">Idle timeout</td>
619
                  <td class="vtable">
620
                    <input name="pptp_idletimeout" type="text" class="formfld" id="pptp_idletimeout" size="8" value="<?=htmlspecialchars($pconfig['pptp_idletimeout']);?>">
621
                    seconds<br>
622
    If no qualifying outgoing packets are transmitted for the specified number of seconds, the connection is brought down. An idle timeout of zero disables this feature.</td>
623
                </tr>
624
                <tr>
625
                  <td colspan="2" valign="top" height="16"></td>
626
                </tr>
627
                <tr>
628
                  <td colspan="2" valign="top" class="listtopic">BigPond Cable configuration</td>
629
                </tr>
630
                <tr>
631
                  <td valign="top" class="vncellreq">Username</td>
632
                  <td class="vtable"><input name="bigpond_username" type="text" class="formfld" id="bigpond_username" size="20" value="<?=htmlspecialchars($pconfig['bigpond_username']);?>">
633
                  </td>
634
                </tr>
635
                <tr>
636
                  <td valign="top" class="vncellreq">Password</td>
637
                  <td class="vtable"><input name="bigpond_password" type="text" class="formfld" id="bigpond_password" size="20" value="<?=htmlspecialchars($pconfig['bigpond_password']);?>">
638
                  </td>
639
                </tr>
640
                <tr>
641
                  <td valign="top" class="vncell">Authentication server</td>
642
                  <td class="vtable"><input name="bigpond_authserver" type="text" class="formfld" id="bigpond_authserver" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authserver']);?>">
643
                    <br>
644
                  <span class="vexpl">If this field is left empty, the default (&quot;dce-server&quot;) is used. </span></td>
645
                </tr>
646
                <tr>
647
                  <td valign="top" class="vncell">Authentication domain</td>
648
                  <td class="vtable"><input name="bigpond_authdomain" type="text" class="formfld" id="bigpond_authdomain" size="20" value="<?=htmlspecialchars($pconfig['bigpond_authdomain']);?>">
649
                    <br>
650
                  <span class="vexpl">If this field is left empty, the domain name assigned via DHCP will be used.<br>
651
                  <br>
652
                  Note: the BigPond client implicitly sets the &quot;Allow DNS server list to be overridden by DHCP/PPP on WAN&quot; on the System: General setup page.            </span></td>
653
                </tr>
654
                <tr>
655
                  <td valign="top" class="vncell">Min. heartbeat interval</td>
656
                  <td class="vtable">
657
                    <input name="bigpond_minheartbeatinterval" type="text" class="formfld" id="bigpond_minheartbeatinterval" size="8" value="<?=htmlspecialchars($pconfig['bigpond_minheartbeatinterval']);?>">
658
                    seconds<br>
659
    Setting this to a sensible value (e.g. 60 seconds) can protect against DoS attacks. </td>
660
                </tr>
661
                <?php /* Wireless interface? */
662
				if (isset($wancfg['wireless']))
663
					wireless_config_print();
664
				?>
665
                <tr>
666
                  <td height="16" colspan="2" valign="top"></td>
667
                </tr>
668
                <tr>
669
                  <td valign="middle">&nbsp;</td>
670
                  <td class="vtable"> <input name="blockpriv" type="checkbox" id="blockpriv" value="yes" <?php if ($pconfig['blockpriv']) echo "checked"; ?>>
671
                    <strong>Block private networks</strong><br>
672
                    When set, this option blocks traffic from IP addresses that
673
                    are reserved for private<br>
674
                    networks as per RFC 1918 (10/8, 172.16/12, 192.168/16) as
675
                    well as loopback addresses<br>
676
                    (127/8). You should generally leave this option turned on,
677
                    unless your WAN network<br>
678
                    lies in such a private address space, too.</td>
679
                </tr>
680
                <tr>
681
                  <td valign="middle">&nbsp;</td>
682
                  <td class="vtable"> <input name="blockbogons" type="checkbox" id="blockbogons" value="yes" <?php if ($pconfig['blockbogons']) echo "checked"; ?>>
683
                    <strong>Block bogon networks</strong><br>
684
                    When set, this option blocks traffic from IP addresses that
685
                    are reserved (but not RFC 1918) or not yet assigned by IANA.<br>
686
                    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>
687
                <tr>
688
                  <td width="100" valign="top">&nbsp;</td>
689
                  <td> &nbsp;<br> <input name="Submit" type="submit" class="formbtn" value="Save" onClick="enable_change_pptp(true)&&enable_change(true)">
690
                  </td>
691
                </tr>
692
              </table>
693
</form>
694
<script language="JavaScript">
695
<!--
696
type_change();
697
//-->
698
</script>
699
<?php include("fend.inc"); ?>
700
</body>
701
</html>
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