|
1
|
<?php
|
|
2
|
/* $Id$ */
|
|
3
|
/*
|
|
4
|
services.inc
|
|
5
|
part of the pfSense project (http://www.pfsense.com)
|
|
6
|
|
|
7
|
originally part of m0n0wall (http://m0n0.ch/wall)
|
|
8
|
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
|
|
9
|
Copyright (C) 2010 Ermal Lu?i
|
|
10
|
All rights reserved.
|
|
11
|
|
|
12
|
Redistribution and use in source and binary forms, with or without
|
|
13
|
modification, are permitted provided that the following conditions are met:
|
|
14
|
|
|
15
|
1. Redistributions of source code must retain the above copyright notice,
|
|
16
|
this list of conditions and the following disclaimer.
|
|
17
|
|
|
18
|
2. Redistributions in binary form must reproduce the above copyright
|
|
19
|
notice, this list of conditions and the following disclaimer in the
|
|
20
|
documentation and/or other materials provided with the distribution.
|
|
21
|
|
|
22
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
23
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
24
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
25
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
|
26
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
27
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
28
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
29
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
30
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
31
|
POSSIBILITY OF SUCH DAMAGE.
|
|
32
|
*/
|
|
33
|
|
|
34
|
/*
|
|
35
|
pfSense_BUILDER_BINARIES: /usr/bin/killall /bin/sh /usr/local/sbin/dhcpd /usr/local/sbin/igmpproxy
|
|
36
|
pfSense_BUILDER_BINARIES: /sbin/ifconfig /usr/sbin/arp /sbin/ifconfig /usr/local/sbin/dnsmasq
|
|
37
|
pfSense_BUILDER_BINARIES: /usr/sbin/bsnmpd /sbin/route /usr/local/sbin/olsrd
|
|
38
|
pfSense_BUILDER_BINARIES: /usr/local/sbin/miniupnpd
|
|
39
|
pfSense_MODULE: utils
|
|
40
|
*/
|
|
41
|
|
|
42
|
function services_dhcpd_configure() {
|
|
43
|
global $config, $g;
|
|
44
|
|
|
45
|
if($g['services_dhcp_server_enable'] == false)
|
|
46
|
return;
|
|
47
|
|
|
48
|
if(isset($config['system']['developerspew'])) {
|
|
49
|
$mt = microtime();
|
|
50
|
echo "services_dhcpd_configure($if) being called $mt\n";
|
|
51
|
}
|
|
52
|
|
|
53
|
/* kill any running dhcpd */
|
|
54
|
if(is_process_running("dhcpd"))
|
|
55
|
mwexec("killall dhcpd", true);
|
|
56
|
|
|
57
|
/* DHCP enabled on any interfaces? */
|
|
58
|
if (!is_dhcp_server_enabled())
|
|
59
|
return 0;
|
|
60
|
|
|
61
|
/* if OLSRD is enabled, allow WAN to house DHCP. */
|
|
62
|
if($config['installedpackages']['olsrd'])
|
|
63
|
foreach($config['installedpackages']['olsrd']['config'] as $olsrd)
|
|
64
|
if($olsrd['enable'])
|
|
65
|
$is_olsr_enabled = true;
|
|
66
|
|
|
67
|
/* configure DHCPD chroot */
|
|
68
|
$fd = fopen("{$g['tmp_path']}/dhcpd.sh","w");
|
|
69
|
$status = `mount | grep "{$g['dhcpd_chroot_path']}/dev"`;
|
|
70
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}\n");
|
|
71
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/dev\n");
|
|
72
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/etc\n");
|
|
73
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/usr/local/sbin\n");
|
|
74
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/var/db\n");
|
|
75
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/var/run\n");
|
|
76
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/usr\n");
|
|
77
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/lib\n");
|
|
78
|
fwrite($fd, "mkdir -p {$g['dhcpd_chroot_path']}/run\n");
|
|
79
|
fwrite($fd, "chown -R dhcpd:_dhcp {$g['dhcpd_chroot_path']}/*\n");
|
|
80
|
fwrite($fd, "cp /lib/libc.so.* {$g['dhcpd_chroot_path']}/lib/\n");
|
|
81
|
fwrite($fd, "cp /usr/local/sbin/dhcpd {$g['dhcpd_chroot_path']}/usr/local/sbin/\n");
|
|
82
|
fwrite($fd, "chmod a+rx {$g['dhcpd_chroot_path']}/usr/local/sbin/dhcpd\n");
|
|
83
|
if(!trim($status))
|
|
84
|
fwrite($fd, "mount -t devfs devfs {$g['dhcpd_chroot_path']}/dev\n");
|
|
85
|
fclose($fd);
|
|
86
|
mwexec("/bin/sh {$g['tmp_path']}/dhcpd.sh");
|
|
87
|
|
|
88
|
if ($g['booting']) {
|
|
89
|
if ($g['platform'] != "pfSense") {
|
|
90
|
/* restore the leases, if we have them */
|
|
91
|
if (file_exists("{$g['cf_conf_path']}/dhcpleases.tgz")) {
|
|
92
|
$dhcprestore = "";
|
|
93
|
$dhcpreturn = "";
|
|
94
|
exec("cd /;LANG=C /usr/bin/tar -xzf {$g['cf_conf_path']}/dhcpleases.tgz 2>&1", $dhcprestore, $dhcpreturn);
|
|
95
|
$dhcprestore = implode(" ", $dhcprestore);
|
|
96
|
if($dhcpreturn <> 0) {
|
|
97
|
log_error("DHCP leases restore failed exited with $dhcpreturn, the error is: $dhcprestore\n");
|
|
98
|
}
|
|
99
|
}
|
|
100
|
}
|
|
101
|
}
|
|
102
|
|
|
103
|
$syscfg = $config['system'];
|
|
104
|
$dhcpdcfg = $config['dhcpd'];
|
|
105
|
$Iflist = get_configured_interface_list();
|
|
106
|
|
|
107
|
if ($g['booting'])
|
|
108
|
echo "Starting DHCP service...";
|
|
109
|
else
|
|
110
|
sleep(1);
|
|
111
|
|
|
112
|
/* write dhcpd.conf */
|
|
113
|
$fd = fopen("{$g['dhcpd_chroot_path']}/etc/dhcpd.conf", "w");
|
|
114
|
if (!$fd) {
|
|
115
|
printf("Error: cannot open dhcpd.conf in services_dhcpd_configure().\n");
|
|
116
|
return 1;
|
|
117
|
}
|
|
118
|
|
|
119
|
$custoptions = "";
|
|
120
|
foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
|
|
121
|
if(is_array($dhcpifconf['numberoptions']) && is_array($dhcpifconf['numberoptions']['item'])) {
|
|
122
|
foreach($dhcpifconf['numberoptions']['item'] as $itemidx => $item) {
|
|
123
|
$custoptions .= "option custom-{$dhcpif}-{$itemidx} code {$item['number']} = text;\n";
|
|
124
|
}
|
|
125
|
}
|
|
126
|
}
|
|
127
|
|
|
128
|
$dhcpdconf = <<<EOD
|
|
129
|
|
|
130
|
option domain-name "{$syscfg['domain']}";
|
|
131
|
option ldap-server code 95 = text;
|
|
132
|
option domain-search-list code 119 = text;
|
|
133
|
{$custoptions}
|
|
134
|
default-lease-time 7200;
|
|
135
|
max-lease-time 86400;
|
|
136
|
log-facility local7;
|
|
137
|
ddns-update-style none;
|
|
138
|
one-lease-per-client true;
|
|
139
|
deny duplicates;
|
|
140
|
ping-check true;
|
|
141
|
|
|
142
|
EOD;
|
|
143
|
|
|
144
|
if(!isset($dhcpifconf['disableauthoritative']))
|
|
145
|
$dhcpdconf .= "authoritative;\n";
|
|
146
|
|
|
147
|
if(isset($dhcpifconf['alwaysbroadcast']))
|
|
148
|
$dhcpdconf .= "always-broadcast on\n";
|
|
149
|
|
|
150
|
$dhcpdifs = array();
|
|
151
|
|
|
152
|
/* loop through and determine if we need to setup
|
|
153
|
* failover peer "bleh" entries
|
|
154
|
*/
|
|
155
|
$dhcpnum = 0;
|
|
156
|
foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
|
|
157
|
|
|
158
|
interfaces_staticarp_configure($dhcpif);
|
|
159
|
|
|
160
|
if (!isset($dhcpifconf['enable']))
|
|
161
|
continue;
|
|
162
|
|
|
163
|
if($dhcpifconf['failover_peerip'] <> "") {
|
|
164
|
$int = guess_interface_from_ip($dhcpifconf['failover_peerip']);
|
|
165
|
$intip = find_interface_ip($int);
|
|
166
|
$real_dhcpif = convert_friendly_interface_to_real_interface_name($dhcpif);
|
|
167
|
/*
|
|
168
|
* yep, failover peer is defined.
|
|
169
|
* does it match up to a defined vip?
|
|
170
|
*/
|
|
171
|
$skew = 110;
|
|
172
|
$a_vip = &$config['virtualip']['vip'];
|
|
173
|
if(is_array($a_vip)) {
|
|
174
|
foreach ($a_vip as $vipent) {
|
|
175
|
if($int == $real_dhcpif) {
|
|
176
|
/* this is the interface! */
|
|
177
|
if(is_numeric($vipent['advskew']) && ($vipent['advskew'] < "20"))
|
|
178
|
$skew = 0;
|
|
179
|
}
|
|
180
|
}
|
|
181
|
} else {
|
|
182
|
log_error("Warning! DHCP Failover setup and no CARP virtual IP's defined!");
|
|
183
|
}
|
|
184
|
if($skew > 10) {
|
|
185
|
$type = "secondary";
|
|
186
|
$dhcpdconf_pri = "mclt 600;\n";
|
|
187
|
$my_port = "520";
|
|
188
|
$peer_port = "519";
|
|
189
|
} else {
|
|
190
|
$my_port = "519";
|
|
191
|
$peer_port = "520";
|
|
192
|
$type = "primary";
|
|
193
|
$dhcpdconf_pri = "split 128;\n";
|
|
194
|
$dhcpdconf_pri .= " mclt 600;\n";
|
|
195
|
}
|
|
196
|
$dhcpdconf .= <<<EOPP
|
|
197
|
failover peer "dhcp{$dhcpnum}" {
|
|
198
|
{$type};
|
|
199
|
address {$intip};
|
|
200
|
port {$my_port};
|
|
201
|
peer address {$dhcpifconf['failover_peerip']};
|
|
202
|
peer port {$peer_port};
|
|
203
|
max-response-delay 10;
|
|
204
|
max-unacked-updates 10;
|
|
205
|
{$dhcpdconf_pri}
|
|
206
|
load balance max seconds 3;
|
|
207
|
}
|
|
208
|
|
|
209
|
EOPP;
|
|
210
|
$dhcpnum++;
|
|
211
|
}
|
|
212
|
}
|
|
213
|
|
|
214
|
$dhcpnum = 0;
|
|
215
|
|
|
216
|
foreach ($dhcpdcfg as $dhcpif => $dhcpifconf) {
|
|
217
|
|
|
218
|
$ifcfg = $config['interfaces'][$dhcpif];
|
|
219
|
|
|
220
|
if (!isset($dhcpifconf['enable']) || !isset($Iflist[$dhcpif]))
|
|
221
|
continue;
|
|
222
|
$ifcfgip = get_interface_ip($dhcpif);
|
|
223
|
$ifcfgsn = get_interface_subnet($dhcpif);
|
|
224
|
$subnet = gen_subnet($ifcfgip, $ifcfgsn);
|
|
225
|
$subnetmask = gen_subnet_mask($ifcfgsn);
|
|
226
|
|
|
227
|
if($is_olsr_enabled == true)
|
|
228
|
if($dhcpifconf['netmask'])
|
|
229
|
$subnetmask = gen_subnet_mask($dhcpifconf['netmask']);
|
|
230
|
|
|
231
|
$dnscfg = "";
|
|
232
|
|
|
233
|
if ($dhcpifconf['domain']) {
|
|
234
|
$dnscfg .= " option domain-name \"{$dhcpifconf['domain']}\";\n";
|
|
235
|
}
|
|
236
|
|
|
237
|
if($dhcpifconf['domainsearchlist'] <> "") {
|
|
238
|
$dnscfg .= " option domain-search-list \"{$dhcpifconf['domainsearchlist']}\";\n";
|
|
239
|
}
|
|
240
|
|
|
241
|
if (isset($dhcpifconf['ddnsupdate'])) {
|
|
242
|
if($dhcpifconf['ddnsdomain'] <> "") {
|
|
243
|
$dnscfg .= " ddns-domainname \"{$dhcpifconf['ddnsdomain']}\";\n";
|
|
244
|
}
|
|
245
|
$dnscfg .= " ddns-update-style interim;\n";
|
|
246
|
}
|
|
247
|
|
|
248
|
if (is_array($dhcpifconf['dnsserver']) && ($dhcpifconf['dnsserver'][0])) {
|
|
249
|
$dnscfg .= " option domain-name-servers " . join(",", $dhcpifconf['dnsserver']) . ";";
|
|
250
|
} else if (isset($config['dnsmasq']['enable'])) {
|
|
251
|
$dnscfg .= " option domain-name-servers {$ifcfgip};";
|
|
252
|
} else if (is_array($syscfg['dnsserver']) && ($syscfg['dnsserver'][0])) {
|
|
253
|
$dnscfg .= " option domain-name-servers " . join(",", $syscfg['dnsserver']) . ";";
|
|
254
|
}
|
|
255
|
|
|
256
|
$dhcpdconf .= "subnet $subnet netmask $subnetmask {\n";
|
|
257
|
$dhcpdconf .= " pool {\n";
|
|
258
|
|
|
259
|
/* is failover dns setup? */
|
|
260
|
if (is_array($dhcpifconf['dnsserver']) && $dhcpifconf['dnsserver'][0] <> "") {
|
|
261
|
$dhcpdconf .= " option domain-name-servers {$dhcpifconf['dnsserver'][0]}";
|
|
262
|
if($dhcpifconf['dnsserver'][1] <> "")
|
|
263
|
$dhcpdconf .= ",{$dhcpifconf['dnsserver'][1]}";
|
|
264
|
$dhcpdconf .= ";\n";
|
|
265
|
}
|
|
266
|
|
|
267
|
if($dhcpifconf['failover_peerip'] <> "")
|
|
268
|
$dhcpdconf .= " deny dynamic bootp clients;\n";
|
|
269
|
|
|
270
|
if (isset($dhcpifconf['denyunknown']))
|
|
271
|
$dhcpdconf .= " deny unknown clients;\n";
|
|
272
|
|
|
273
|
if ($dhcpifconf['gateway'])
|
|
274
|
$routers = $dhcpifconf['gateway'];
|
|
275
|
else
|
|
276
|
$routers = $ifcfgip;
|
|
277
|
|
|
278
|
if($dhcpifconf['failover_peerip'] <> "") {
|
|
279
|
$dhcpdconf .= " failover peer \"dhcp{$dhcpnum}\";\n";
|
|
280
|
$dhcpnum++;
|
|
281
|
}
|
|
282
|
|
|
283
|
$dhcpdconf .= <<<EOD
|
|
284
|
range {$dhcpifconf['range']['from']} {$dhcpifconf['range']['to']};
|
|
285
|
}
|
|
286
|
option routers {$routers};
|
|
287
|
$dnscfg
|
|
288
|
|
|
289
|
EOD;
|
|
290
|
|
|
291
|
// default-lease-time
|
|
292
|
if ($dhcpifconf['defaultleasetime'])
|
|
293
|
$dhcpdconf .= " default-lease-time {$dhcpifconf['defaultleasetime']};\n";
|
|
294
|
|
|
295
|
// max-lease-time
|
|
296
|
if ($dhcpifconf['maxleasetime'])
|
|
297
|
$dhcpdconf .= " max-lease-time {$dhcpifconf['maxleasetime']};\n";
|
|
298
|
|
|
299
|
// netbios-name*
|
|
300
|
if (is_array($dhcpifconf['winsserver']) && $dhcpifconf['winsserver'][0]) {
|
|
301
|
$dhcpdconf .= " option netbios-name-servers " . join(",", $dhcpifconf['winsserver']) . ";\n";
|
|
302
|
$dhcpdconf .= " option netbios-node-type 8;\n";
|
|
303
|
}
|
|
304
|
|
|
305
|
// ntp-servers
|
|
306
|
if (is_array($dhcpifconf['ntpserver']) && $dhcpifconf['ntpserver'][0])
|
|
307
|
$dhcpdconf .= " option ntp-servers " . join(",", $dhcpifconf['ntpserver']) . ";\n";
|
|
308
|
|
|
309
|
// tftp-server-name
|
|
310
|
if ($dhcpifconf['tftp'] <> "")
|
|
311
|
$dhcpdconf .= " option tftp-server-name \"{$dhcpifconf['tftp']}\";\n";
|
|
312
|
|
|
313
|
// Handle option, number rowhelper values
|
|
314
|
$dhcpdconf .= "\n";
|
|
315
|
if($dhcpifconf['numberoptions']['item']) {
|
|
316
|
foreach($dhcpifconf['numberoptions']['item'] as $itemidx => $item) {
|
|
317
|
$dhcpdconf .= " option custom-{$dhcpif}-{$itemidx} \"{$item['value']}\";\n";
|
|
318
|
}
|
|
319
|
}
|
|
320
|
|
|
321
|
// ldap-server
|
|
322
|
if ($dhcpifconf['ldap'] <> "")
|
|
323
|
$dhcpdconf .= " option ldap-server \"{$dhcpifconf['ldap']}\";\n";
|
|
324
|
|
|
325
|
// net boot information
|
|
326
|
if(isset($dhcpifconf['netboot'])) {
|
|
327
|
if (($dhcpifconf['next-server'] <> "") && ($dhcpifconf['filename'] <> "")) {
|
|
328
|
$dhcpdconf .= " next-server {$dhcpifconf['next-server']};\n";
|
|
329
|
$dhcpdconf .= " filename \"{$dhcpifconf['filename']}\";\n";
|
|
330
|
}
|
|
331
|
if ($dhcpifconf['rootpath'] <> "") {
|
|
332
|
$dhcpdconf .= " option root-path \"{$dhcpifconf['rootpath']}\";\n";
|
|
333
|
}
|
|
334
|
}
|
|
335
|
|
|
336
|
$dhcpdconf .= <<<EOD
|
|
337
|
}
|
|
338
|
|
|
339
|
EOD;
|
|
340
|
|
|
341
|
/* add static mappings */
|
|
342
|
if (is_array($dhcpifconf['staticmap'])) {
|
|
343
|
|
|
344
|
$i = 0;
|
|
345
|
foreach ($dhcpifconf['staticmap'] as $sm) {
|
|
346
|
$dhcpdconf .= <<<EOD
|
|
347
|
host s_{$dhcpif}_{$i} {
|
|
348
|
hardware ethernet {$sm['mac']};
|
|
349
|
|
|
350
|
EOD;
|
|
351
|
if ($sm['ipaddr'])
|
|
352
|
$dhcpdconf .= " fixed-address {$sm['ipaddr']};\n";
|
|
353
|
|
|
354
|
if ($sm['hostname']) {
|
|
355
|
$dhhostname = str_replace(" ", "_", $sm['hostname']);
|
|
356
|
$dhhostname = str_replace(".", "_", $dhhostname);
|
|
357
|
$dhcpdconf .= " option host-name {$dhhostname};\n";
|
|
358
|
}
|
|
359
|
if ($sm['netbootfile'])
|
|
360
|
$dhcpdconf .= " filename \"{$sm['netbootfile']}\";\n";
|
|
361
|
|
|
362
|
$dhcpdconf .= "}\n";
|
|
363
|
$i++;
|
|
364
|
}
|
|
365
|
}
|
|
366
|
|
|
367
|
$dhcpdifs[] = get_real_interface($dhcpif);
|
|
368
|
}
|
|
369
|
|
|
370
|
fwrite($fd, $dhcpdconf);
|
|
371
|
fclose($fd);
|
|
372
|
|
|
373
|
/* create an empty leases database */
|
|
374
|
touch("{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases");
|
|
375
|
touch("{$g['varrun_path']}/dhcpd.pid");
|
|
376
|
|
|
377
|
|
|
378
|
/* fire up dhcpd in a chroot */
|
|
379
|
mwexec("/usr/local/sbin/dhcpd -user dhcpd -group _dhcp -chroot {$g['dhcpd_chroot_path']} -cf {$g['dhcpd_chroot_path']}/etc/dhcpd.conf " .
|
|
380
|
join(" ", $dhcpdifs));
|
|
381
|
|
|
382
|
if ($g['booting']) {
|
|
383
|
print "done.\n";
|
|
384
|
}
|
|
385
|
|
|
386
|
return 0;
|
|
387
|
}
|
|
388
|
|
|
389
|
function services_igmpproxy_configure() {
|
|
390
|
global $config, $g;
|
|
391
|
|
|
392
|
$iflist = get_configured_interface_list();
|
|
393
|
|
|
394
|
/* kill any running igmpproxy */
|
|
395
|
killbyname("igmpproxy");
|
|
396
|
|
|
397
|
if (!is_array($config['igmpproxy']['igmpentry']))
|
|
398
|
return 1;
|
|
399
|
|
|
400
|
$igmpconf = <<<EOD
|
|
401
|
|
|
402
|
##------------------------------------------------------
|
|
403
|
## Enable Quickleave mode (Sends Leave instantly)
|
|
404
|
##------------------------------------------------------
|
|
405
|
quickleave
|
|
406
|
|
|
407
|
EOD;
|
|
408
|
|
|
409
|
foreach ($config['igmpproxy']['igmpentry'] as $igmpcf) {
|
|
410
|
unset($iflist[$igmpcf['ifname']]);
|
|
411
|
$realif = get_real_interface($igmpcf['ifname']);
|
|
412
|
if (empty($igmpcf['threshold']))
|
|
413
|
$threshld = 1;
|
|
414
|
else
|
|
415
|
$threshld = $igmpcf['threshold'];
|
|
416
|
$igmpconf .= "phyint {$realif} {$igmpcf['type']} ratelimit 0 threshold {$threshld}\n";
|
|
417
|
|
|
418
|
if ($igmpcf['address'] <> "") {
|
|
419
|
$item = explode(" ", $igmpcf['address']);
|
|
420
|
foreach($item as $iww)
|
|
421
|
$igmpconf .= "altnet {$iww}\n";
|
|
422
|
}
|
|
423
|
$igmpconf .= "\n";
|
|
424
|
}
|
|
425
|
foreach ($iflist as $ifn) {
|
|
426
|
$realif = get_real_interface($ifn);
|
|
427
|
$igmpconf .= "phyint {$realif} disabled\n";
|
|
428
|
}
|
|
429
|
|
|
430
|
$igmpfl = fopen($g['tmp_path'] . "/igmpproxy.conf", "w");
|
|
431
|
if (!$igmpfl) {
|
|
432
|
log_error("Could not write Igmpproxy configuration file!");
|
|
433
|
return;
|
|
434
|
}
|
|
435
|
fwrite($igmpfl, $igmpconf);
|
|
436
|
fclose($igmpfl);
|
|
437
|
|
|
438
|
mwexec("/usr/local/sbin/igmpproxy -c " . $g['tmp_path'] . "/igmpproxy.conf");
|
|
439
|
log_error("Started Igmpproxy service sucsesfully.");
|
|
440
|
|
|
441
|
return 0;
|
|
442
|
}
|
|
443
|
|
|
444
|
function interfaces_staticarp_configure($if) {
|
|
445
|
global $config, $g;
|
|
446
|
if(isset($config['system']['developerspew'])) {
|
|
447
|
$mt = microtime();
|
|
448
|
echo "interfaces_staticarp_configure($if) being called $mt\n";
|
|
449
|
}
|
|
450
|
|
|
451
|
$ifcfg = $config['interfaces'][$if];
|
|
452
|
|
|
453
|
if (empty($if) || empty($ifcfg['if']))
|
|
454
|
return 0;
|
|
455
|
|
|
456
|
/* Enable staticarp, if enabled */
|
|
457
|
if(isset($config['dhcpd'][$if]['staticarp'])) {
|
|
458
|
mwexec("/sbin/ifconfig " . escapeshellarg($ifcfg['if']) . " staticarp " );
|
|
459
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($ifcfg['if']) . " -a > /dev/null 2>&1 ");
|
|
460
|
if (is_array($config['dhcpd'][$if]['staticmap'])) {
|
|
461
|
|
|
462
|
foreach ($config['dhcpd'][$if]['staticmap'] as $arpent) {
|
|
463
|
mwexec("/usr/sbin/arp -s " . escapeshellarg($arpent['ipaddr']) . " " . escapeshellarg($arpent['mac']));
|
|
464
|
|
|
465
|
}
|
|
466
|
|
|
467
|
}
|
|
468
|
} else {
|
|
469
|
mwexec("/sbin/ifconfig " . escapeshellarg($ifcfg['if']) . " -staticarp " );
|
|
470
|
mwexec("/usr/sbin/arp -d -i " . escapeshellarg($ifcfg['if']) . " -a > /dev/null 2>&1 ");
|
|
471
|
}
|
|
472
|
|
|
473
|
return 0;
|
|
474
|
}
|
|
475
|
|
|
476
|
function services_dhcrelay_configure() {
|
|
477
|
global $config, $g;
|
|
478
|
if(isset($config['system']['developerspew'])) {
|
|
479
|
$mt = microtime();
|
|
480
|
echo "services_dhcrelay_configure() being called $mt\n";
|
|
481
|
}
|
|
482
|
|
|
483
|
/* kill any running dhcrelay */
|
|
484
|
killbypid("{$g['varrun_path']}/dhcrelay.pid");
|
|
485
|
|
|
486
|
$dhcrelaycfg =& $config['dhcrelay'];
|
|
487
|
|
|
488
|
/* DHCPRelay enabled on any interfaces? */
|
|
489
|
if (!isset($dhcrelaycfg['enable']))
|
|
490
|
return 0;
|
|
491
|
|
|
492
|
if ($g['booting'])
|
|
493
|
echo "Starting DHCP relay service...";
|
|
494
|
else
|
|
495
|
sleep(1);
|
|
496
|
|
|
497
|
$iflist = get_configured_interface_list();
|
|
498
|
|
|
499
|
$dhcifaces = explode(",", $dhcrelaycfg['interface']);
|
|
500
|
foreach ($dhcifaces as $dhcrelayif) {
|
|
501
|
if (!isset($iflist[$dhcrelayif]) ||
|
|
502
|
link_interface_to_bridge($dhcrelayif))
|
|
503
|
continue;
|
|
504
|
|
|
505
|
if (is_ipaddr(get_interface_ip($dhcrelayif)))
|
|
506
|
$dhcrelayifs[] = get_real_interface($dhcrelayif);
|
|
507
|
}
|
|
508
|
|
|
509
|
/*
|
|
510
|
* In order for the relay to work, it needs to be active
|
|
511
|
* on the interface in which the destination server sits.
|
|
512
|
*/
|
|
513
|
$srvips = explode(",", $dhcrelaycfg['server']);
|
|
514
|
foreach ($srvips as $srcidx => $srvip) {
|
|
515
|
unset($destif);
|
|
516
|
foreach ($iflist as $ifname) {
|
|
517
|
$subnet = get_interface_ip($ifname);
|
|
518
|
if (!is_ipaddr($subnet))
|
|
519
|
continue;
|
|
520
|
$subnet .= "/" . get_interface_subnet($ifname);
|
|
521
|
if (ip_in_subnet($srvip, $subnet)) {
|
|
522
|
$destif = get_real_interface($ifname);
|
|
523
|
break;
|
|
524
|
}
|
|
525
|
}
|
|
526
|
if (!isset($destif)) {
|
|
527
|
if (is_array($config['staticroutes']['route'])) {
|
|
528
|
foreach ($config['staticroutes']['route'] as $rtent) {
|
|
529
|
if (ip_in_subnet($srvip, $rtent['network'])) {
|
|
530
|
$a_gateways = return_gateways_array(true);
|
|
531
|
$destif = $a_gateways[$rtent['gateway']]['interface'];
|
|
532
|
break;
|
|
533
|
}
|
|
534
|
}
|
|
535
|
}
|
|
536
|
}
|
|
537
|
|
|
538
|
if (!isset($destif)) {
|
|
539
|
/* Create a array from the existing route table */
|
|
540
|
exec("/usr/bin/netstat -rnWf inet", $route_str);
|
|
541
|
array_shift($route_str);
|
|
542
|
array_shift($route_str);
|
|
543
|
array_shift($route_str);
|
|
544
|
array_shift($route_str);
|
|
545
|
$route_arr = array();
|
|
546
|
foreach($route_str as $routeline) {
|
|
547
|
$items = preg_split("/[ ]+/i", $routeline);
|
|
548
|
if (ip_in_subnet($srvip, $items[0])) {
|
|
549
|
$destif = trim($items[2]);
|
|
550
|
break;
|
|
551
|
}
|
|
552
|
}
|
|
553
|
}
|
|
554
|
|
|
555
|
if (!isset($destif)) {
|
|
556
|
if (is_array($config['gateways']['gateway_item'])) {
|
|
557
|
foreach ($config['gateways']['gateway_item'] as $gateway) {
|
|
558
|
if (isset($gateway['defaultgw'])) {
|
|
559
|
$a_gateways = return_gateways_array(true);
|
|
560
|
$destif = $a_gateways[$rtent['gateway']]['interface'];
|
|
561
|
break;
|
|
562
|
}
|
|
563
|
}
|
|
564
|
} else
|
|
565
|
$destif = get_real_interface("wan");
|
|
566
|
}
|
|
567
|
|
|
568
|
if (!empty($destif))
|
|
569
|
$dhcrelayifs[] = $destif;
|
|
570
|
}
|
|
571
|
$dhcrelayifs = array_unique($dhcrelayifs);
|
|
572
|
|
|
573
|
/* fire up dhcrelay */
|
|
574
|
if (empty($dhcrelayifs)) {
|
|
575
|
log_error("No suitable interface found for running dhcrelay!");
|
|
576
|
return; /* XXX */
|
|
577
|
}
|
|
578
|
|
|
579
|
$cmd = "/usr/local/sbin/dhcrelay -i " . implode(" -i ", $dhcrelayifs);
|
|
580
|
|
|
581
|
if (isset($dhcrelaycfg['agentoption']))
|
|
582
|
$cmd .= " -a -m replace";
|
|
583
|
|
|
584
|
$cmd .= " " . implode(" ", $srvips);
|
|
585
|
mwexec($cmd);
|
|
586
|
|
|
587
|
return 0;
|
|
588
|
}
|
|
589
|
|
|
590
|
function services_dyndns_configure_client($conf) {
|
|
591
|
|
|
592
|
if (!isset($conf['enable']))
|
|
593
|
return;
|
|
594
|
|
|
595
|
/* load up the dyndns.class */
|
|
596
|
require_once("dyndns.class");
|
|
597
|
|
|
598
|
log_error("DynDns: Running updatedns()");
|
|
599
|
|
|
600
|
$dns = new updatedns($dnsService = $conf['type'],
|
|
601
|
$dnsHost = $conf['host'],
|
|
602
|
$dnsUser = $conf['username'],
|
|
603
|
$dnsPass = $conf['password'],
|
|
604
|
$dnsWilcard = $conf['wildcard'],
|
|
605
|
$dnsMX = $conf['mx'],
|
|
606
|
$dnsIf = "{$conf['interface']}");
|
|
607
|
}
|
|
608
|
|
|
609
|
function services_dyndns_configure($int = "") {
|
|
610
|
global $config, $g;
|
|
611
|
if(isset($config['system']['developerspew'])) {
|
|
612
|
$mt = microtime();
|
|
613
|
echo "services_dyndns_configure() being called $mt\n";
|
|
614
|
}
|
|
615
|
|
|
616
|
$dyndnscfg = $config['dyndnses']['dyndns'];
|
|
617
|
|
|
618
|
if (is_array($dyndnscfg)) {
|
|
619
|
if ($g['booting'])
|
|
620
|
echo "Starting DynDNS clients...";
|
|
621
|
|
|
622
|
foreach ($dyndnscfg as $dyndns) {
|
|
623
|
if (!empty($int) && $int != $dyndns['interface'])
|
|
624
|
continue;
|
|
625
|
|
|
626
|
services_dyndns_configure_client($dyndns);
|
|
627
|
|
|
628
|
sleep(1);
|
|
629
|
}
|
|
630
|
|
|
631
|
if ($g['booting'])
|
|
632
|
echo "done.\n";
|
|
633
|
}
|
|
634
|
|
|
635
|
return 0;
|
|
636
|
}
|
|
637
|
|
|
638
|
function services_dnsmasq_configure() {
|
|
639
|
global $config, $g;
|
|
640
|
$return = 0;
|
|
641
|
|
|
642
|
if(isset($config['system']['developerspew'])) {
|
|
643
|
$mt = microtime();
|
|
644
|
echo "services_dnsmasq_configure() being called $mt\n";
|
|
645
|
}
|
|
646
|
|
|
647
|
/* kill any running dnsmasq */
|
|
648
|
sigkillbypid("{$g['varrun_path']}/dnsmasq.pid", "TERM");
|
|
649
|
|
|
650
|
if (isset($config['dnsmasq']['enable'])) {
|
|
651
|
|
|
652
|
if ($g['booting'])
|
|
653
|
echo "Starting DNS forwarder...";
|
|
654
|
else
|
|
655
|
sleep(1);
|
|
656
|
|
|
657
|
/* generate hosts file */
|
|
658
|
if(system_hosts_generate()!=0)
|
|
659
|
$return = 1;
|
|
660
|
|
|
661
|
$args = "";
|
|
662
|
|
|
663
|
if (isset($config['dnsmasq']['regdhcp'])) {
|
|
664
|
$args .= " --dhcp-hostsfile={$g['varetc_path']}/hosts ";
|
|
665
|
}
|
|
666
|
|
|
667
|
/* Setup forwarded domains */
|
|
668
|
if (isset($config['dnsmasq']['domainoverrides']) && is_array($config['dnsmasq']['domainoverrides'])) {
|
|
669
|
foreach($config['dnsmasq']['domainoverrides'] as $override) {
|
|
670
|
$args .= ' --server=/' . $override['domain'] . '/' . $override['ip'];
|
|
671
|
}
|
|
672
|
}
|
|
673
|
|
|
674
|
/* Allow DNS Rebind for forwarded domains */
|
|
675
|
if (isset($config['dnsmasq']['domainoverrides']) && is_array($config['dnsmasq']['domainoverrides'])) {
|
|
676
|
if(!isset($config['system']['webgui']['nodnsrebindcheck'])) {
|
|
677
|
foreach($config['dnsmasq']['domainoverrides'] as $override) {
|
|
678
|
$args .= ' --rebind-domain-ok=/' . $override['domain'] . '/ ';
|
|
679
|
}
|
|
680
|
}
|
|
681
|
}
|
|
682
|
|
|
683
|
if(!isset($config['system']['webgui']['nodnsrebindcheck']))
|
|
684
|
$dns_rebind = "--rebind-localhost-ok --stop-dns-rebind";
|
|
685
|
|
|
686
|
/* run dnsmasq */
|
|
687
|
mwexec("/usr/local/sbin/dnsmasq --local-ttl 1 --all-servers {$dns_rebind} --dns-forward-max=5000 --cache-size=10000 {$args}");
|
|
688
|
|
|
689
|
if ($g['booting'])
|
|
690
|
echo "done.\n";
|
|
691
|
}
|
|
692
|
|
|
693
|
if (!$g['booting']) {
|
|
694
|
if(services_dhcpd_configure()!=0)
|
|
695
|
$return = 1;
|
|
696
|
}
|
|
697
|
|
|
698
|
return $return;
|
|
699
|
}
|
|
700
|
|
|
701
|
function services_snmpd_configure() {
|
|
702
|
global $config, $g;
|
|
703
|
if(isset($config['system']['developerspew'])) {
|
|
704
|
$mt = microtime();
|
|
705
|
echo "services_snmpd_configure() being called $mt\n";
|
|
706
|
}
|
|
707
|
|
|
708
|
/* kill any running snmpd */
|
|
709
|
sigkillbypid("{$g['varrun_path']}/snmpd.pid", "TERM");
|
|
710
|
if(is_process_running("bsnmpd"))
|
|
711
|
mwexec("/usr/bin/killall bsnmpd", true);
|
|
712
|
|
|
713
|
if (isset($config['snmpd']['enable'])) {
|
|
714
|
|
|
715
|
if ($g['booting'])
|
|
716
|
echo "Starting SNMP daemon... ";
|
|
717
|
|
|
718
|
/* generate snmpd.conf */
|
|
719
|
$fd = fopen("{$g['varetc_path']}/snmpd.conf", "w");
|
|
720
|
if (!$fd) {
|
|
721
|
printf("Error: cannot open snmpd.conf in services_snmpd_configure().\n");
|
|
722
|
return 1;
|
|
723
|
}
|
|
724
|
|
|
725
|
|
|
726
|
$snmpdconf = <<<EOD
|
|
727
|
location := "{$config['snmpd']['syslocation']}"
|
|
728
|
contact := "{$config['snmpd']['syscontact']}"
|
|
729
|
read := "{$config['snmpd']['rocommunity']}"
|
|
730
|
|
|
731
|
EOD;
|
|
732
|
|
|
733
|
/* No docs on what write strings do there for disable for now.
|
|
734
|
if(isset($config['snmpd']['rwenable']) && preg_match('/^\S+$/', $config['snmpd']['rwcommunity'])){
|
|
735
|
$snmpdconf .= <<<EOD
|
|
736
|
# write string
|
|
737
|
write := "{$config['snmpd']['rwcommunity']}"
|
|
738
|
|
|
739
|
EOD;
|
|
740
|
}
|
|
741
|
*/
|
|
742
|
|
|
743
|
|
|
744
|
if(isset($config['snmpd']['trapenable']) && preg_match('/^\S+$/', $config['snmpd']['trapserver'])){
|
|
745
|
$snmpdconf .= <<<EOD
|
|
746
|
# SNMP Trap support.
|
|
747
|
traphost := {$config['snmpd']['trapserver']}
|
|
748
|
trapport := {$config['snmpd']['trapserverport']}
|
|
749
|
trap := "{$config['snmpd']['trapstring']}"
|
|
750
|
|
|
751
|
|
|
752
|
EOD;
|
|
753
|
}
|
|
754
|
|
|
755
|
|
|
756
|
$snmpdconf .= <<<EOD
|
|
757
|
system := 1 # pfSense
|
|
758
|
%snmpd
|
|
759
|
begemotSnmpdDebugDumpPdus = 2
|
|
760
|
begemotSnmpdDebugSyslogPri = 7
|
|
761
|
begemotSnmpdCommunityString.0.1 = $(read)
|
|
762
|
|
|
763
|
EOD;
|
|
764
|
|
|
765
|
/* No docs on what write strings do there for disable for now.
|
|
766
|
if(isset($config['snmpd']['rwcommunity']) && preg_match('/^\S+$/', $config['snmpd']['rwcommunity'])){
|
|
767
|
$snmpdconf .= <<<EOD
|
|
768
|
begemotSnmpdCommunityString.0.2 = $(write)
|
|
769
|
|
|
770
|
EOD;
|
|
771
|
}
|
|
772
|
*/
|
|
773
|
|
|
774
|
|
|
775
|
if(isset($config['snmpd']['trapenable']) && preg_match('/^\S+$/', $config['snmpd']['trapserver'])){
|
|
776
|
$snmpdconf .= <<<EOD
|
|
777
|
begemotTrapSinkStatus.[$(traphost)].$(trapport) = 4
|
|
778
|
begemotTrapSinkVersion.[$(traphost)].$(trapport) = 2
|
|
779
|
begemotTrapSinkComm.[$(traphost)].$(trapport) = $(trap)
|
|
780
|
|
|
781
|
EOD;
|
|
782
|
}
|
|
783
|
|
|
784
|
|
|
785
|
$snmpdconf .= <<<EOD
|
|
786
|
begemotSnmpdCommunityDisable = 1
|
|
787
|
|
|
788
|
EOD;
|
|
789
|
|
|
790
|
if(isset($config['snmpd']['bindlan'])) {
|
|
791
|
$bind_to_ip = get_interface_ip("lan");
|
|
792
|
} else {
|
|
793
|
$bind_to_ip = "0.0.0.0";
|
|
794
|
}
|
|
795
|
|
|
796
|
if(is_port( $config['snmpd']['pollport'] )) {
|
|
797
|
$snmpdconf .= <<<EOD
|
|
798
|
begemotSnmpdPortStatus.{$bind_to_ip}.{$config['snmpd']['pollport']} = 1
|
|
799
|
|
|
800
|
EOD;
|
|
801
|
|
|
802
|
}
|
|
803
|
|
|
804
|
$snmpdconf .= <<<EOD
|
|
805
|
begemotSnmpdLocalPortStatus."/var/run/snmpd.sock" = 1
|
|
806
|
begemotSnmpdLocalPortType."/var/run/snmpd.sock" = 4
|
|
807
|
|
|
808
|
# These are bsnmp macros not php vars.
|
|
809
|
sysContact = $(contact)
|
|
810
|
sysLocation = $(location)
|
|
811
|
sysObjectId = 1.3.6.1.4.1.12325.1.1.2.1.$(system)
|
|
812
|
|
|
813
|
snmpEnableAuthenTraps = 2
|
|
814
|
|
|
815
|
EOD;
|
|
816
|
|
|
817
|
if (is_array( $config['snmpd']['modules'] )) {
|
|
818
|
if(isset($config['snmpd']['modules']['mibii'])) {
|
|
819
|
$snmpdconf .= <<<EOD
|
|
820
|
begemotSnmpdModulePath."mibII" = "/usr/lib/snmp_mibII.so"
|
|
821
|
|
|
822
|
EOD;
|
|
823
|
}
|
|
824
|
|
|
825
|
if(isset($config['snmpd']['modules']['netgraph'])) {
|
|
826
|
$snmpdconf .= <<<EOD
|
|
827
|
begemotSnmpdModulePath."netgraph" = "/usr/lib/snmp_netgraph.so"
|
|
828
|
%netgraph
|
|
829
|
begemotNgControlNodeName = "snmpd"
|
|
830
|
|
|
831
|
EOD;
|
|
832
|
}
|
|
833
|
|
|
834
|
if(isset($config['snmpd']['modules']['pf'])) {
|
|
835
|
$snmpdconf .= <<<EOD
|
|
836
|
begemotSnmpdModulePath."pf" = "/usr/lib/snmp_pf.so"
|
|
837
|
|
|
838
|
EOD;
|
|
839
|
}
|
|
840
|
|
|
841
|
if(isset($config['snmpd']['modules']['hostres'])) {
|
|
842
|
$snmpdconf .= <<<EOD
|
|
843
|
begemotSnmpdModulePath."hostres" = "/usr/lib/snmp_hostres.so"
|
|
844
|
|
|
845
|
EOD;
|
|
846
|
}
|
|
847
|
if(isset($config['snmpd']['modules']['bridge'])) {
|
|
848
|
$snmpdconf .= <<<EOD
|
|
849
|
begemotSnmpdModulePath."bridge" = "/usr/lib/snmp_bridge.so"
|
|
850
|
# config must end with blank line
|
|
851
|
|
|
852
|
|
|
853
|
EOD;
|
|
854
|
}
|
|
855
|
}
|
|
856
|
|
|
857
|
fwrite($fd, $snmpdconf);
|
|
858
|
fclose($fd);
|
|
859
|
|
|
860
|
if (isset($config['snmpd']['bindlan'])) {
|
|
861
|
$bindlan = "";
|
|
862
|
}
|
|
863
|
|
|
864
|
/* run bsnmpd */
|
|
865
|
mwexec("/usr/sbin/bsnmpd -c {$g['varetc_path']}/snmpd.conf" .
|
|
866
|
"{$bindlan} -p {$g['varrun_path']}/snmpd.pid");
|
|
867
|
|
|
868
|
if ($g['booting'])
|
|
869
|
echo "done.\n";
|
|
870
|
}
|
|
871
|
|
|
872
|
return 0;
|
|
873
|
}
|
|
874
|
|
|
875
|
function services_dnsupdate_process($int = "") {
|
|
876
|
global $config, $g;
|
|
877
|
if(isset($config['system']['developerspew'])) {
|
|
878
|
$mt = microtime();
|
|
879
|
echo "services_dnsupdate_process() being called $mt\n";
|
|
880
|
}
|
|
881
|
|
|
882
|
/* Dynamic DNS updating active? */
|
|
883
|
if (is_array($config['dnsupdates']['dnsupdate'])) {
|
|
884
|
foreach ($config['dnsupdates']['dnsupdate'] as $i => $dnsupdate) {
|
|
885
|
if (!isset($dnsupdate['enable']))
|
|
886
|
continue;
|
|
887
|
if (!empty($int) && $int != $dnsupdate['interface'])
|
|
888
|
continue;
|
|
889
|
|
|
890
|
/* determine interface name */
|
|
891
|
$if = get_real_interface($dnsupdate['interface']);
|
|
892
|
$wanip = get_interface_ip($dnsupdate['interface']);
|
|
893
|
if ($wanip) {
|
|
894
|
|
|
895
|
$keyname = $dnsupdate['keyname'];
|
|
896
|
/* trailing dot */
|
|
897
|
if (substr($keyname, -1) != ".")
|
|
898
|
$keyname .= ".";
|
|
899
|
|
|
900
|
$hostname = $dnsupdate['host'];
|
|
901
|
/* trailing dot */
|
|
902
|
if (substr($hostname, -1) != ".")
|
|
903
|
$hostname .= ".";
|
|
904
|
|
|
905
|
/* write private key file
|
|
906
|
this is dumb - public and private keys are the same for HMAC-MD5,
|
|
907
|
but nsupdate insists on having both */
|
|
908
|
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.private", "w");
|
|
909
|
$privkey .= <<<EOD
|
|
910
|
Private-key-format: v1.2
|
|
911
|
Algorithm: 157 (HMAC)
|
|
912
|
Key: {$dnsupdate['keydata']}
|
|
913
|
|
|
914
|
EOD;
|
|
915
|
fwrite($fd, $privkey);
|
|
916
|
fclose($fd);
|
|
917
|
|
|
918
|
/* write public key file */
|
|
919
|
if ($dnsupdate['keytype'] == "zone") {
|
|
920
|
$flags = 257;
|
|
921
|
$proto = 3;
|
|
922
|
} else if ($dnsupdate['keytype'] == "host") {
|
|
923
|
$flags = 513;
|
|
924
|
$proto = 3;
|
|
925
|
} else if ($dnsupdate['keytype'] == "user") {
|
|
926
|
$flags = 0;
|
|
927
|
$proto = 2;
|
|
928
|
}
|
|
929
|
|
|
930
|
$fd = fopen("{$g['varetc_path']}/K{$i}{$keyname}+157+00000.key", "w");
|
|
931
|
fwrite($fd, "{$keyname} IN KEY {$flags} {$proto} 157 {$dnsupdate['keydata']}\n");
|
|
932
|
fclose($fd);
|
|
933
|
|
|
934
|
/* generate update instructions */
|
|
935
|
$upinst = "";
|
|
936
|
if (!empty($dnsupdate['server']))
|
|
937
|
$upinst .= "server {$dnsupdate['server']}\n";
|
|
938
|
$upinst .= "update delete {$dnsupdate['host']} A\n";
|
|
939
|
$upinst .= "update add {$dnsupdate['host']} {$dnsupdate['ttl']} A {$wanip}\n";
|
|
940
|
$upinst .= "\n"; /* mind that trailing newline! */
|
|
941
|
|
|
942
|
$fd = fopen("{$g['varetc_path']}/nsupdatecmds{$i}", "w");
|
|
943
|
fwrite($fd, $upinst);
|
|
944
|
fclose($fd);
|
|
945
|
|
|
946
|
/* invoke nsupdate */
|
|
947
|
$cmd = "/usr/bin/nsupdate -k {$g['varetc_path']}/K{$i}{$keyname}+157+00000.key";
|
|
948
|
if (isset($dnsupdate['usetcp']))
|
|
949
|
$cmd .= " -v";
|
|
950
|
$cmd .= " {$g['varetc_path']}/nsupdatecmds{$i}";
|
|
951
|
|
|
952
|
mwexec_bg($cmd);
|
|
953
|
}
|
|
954
|
}
|
|
955
|
}
|
|
956
|
|
|
957
|
return 0;
|
|
958
|
}
|
|
959
|
|
|
960
|
function setup_wireless_olsr() {
|
|
961
|
global $config, $g;
|
|
962
|
if(!$config['installedpackages']['olsrd'] || !$config['installedpackages'])
|
|
963
|
return;
|
|
964
|
if(isset($config['system']['developerspew'])) {
|
|
965
|
$mt = microtime();
|
|
966
|
echo "setup_wireless_olsr($interface) being called $mt\n";
|
|
967
|
}
|
|
968
|
conf_mount_rw();
|
|
969
|
foreach($config['installedpackages']['olsrd']['config'] as $olsrd) {
|
|
970
|
$olsr_enable = $olsrd['enable'];
|
|
971
|
if($olsr_enable <> "on")
|
|
972
|
return;
|
|
973
|
$fd = fopen("{$g['varetc_path']}/olsr.conf", "w");
|
|
974
|
|
|
975
|
if($olsrd['announcedynamicroute'] or $olsrd['enableannounce'] == "on") {
|
|
976
|
$enableannounce .= "\nHna4\n";
|
|
977
|
$enableannounce .= "{\n";
|
|
978
|
if($olsrd['announcedynamicroute'])
|
|
979
|
$enableannounce .= "\t{$olsrd['announcedynamicroute']}\n";
|
|
980
|
if($olsrd['enableannounce'] == "on")
|
|
981
|
$enableannounce .= "0.0.0.0 0.0.0.0";
|
|
982
|
$enableannounce .= "\n}\n";
|
|
983
|
} else {
|
|
984
|
$enableannounce = "";
|
|
985
|
}
|
|
986
|
|
|
987
|
$olsr .= <<<EODA
|
|
988
|
#
|
|
989
|
# olsr.org OLSR daemon config file
|
|
990
|
#
|
|
991
|
# Lines starting with a # are discarded
|
|
992
|
#
|
|
993
|
# This file was generated by setup_wireless_olsr() in services.inc
|
|
994
|
#
|
|
995
|
|
|
996
|
# This file is an example of a typical
|
|
997
|
# configuration for a mostly static
|
|
998
|
# network(regarding mobility) using
|
|
999
|
# the LQ extention
|
|
1000
|
|
|
1001
|
# Debug level(0-9)
|
|
1002
|
# If set to 0 the daemon runs in the background
|
|
1003
|
|
|
1004
|
DebugLevel 2
|
|
1005
|
|
|
1006
|
# IP version to use (4 or 6)
|
|
1007
|
|
|
1008
|
IpVersion 4
|
|
1009
|
|
|
1010
|
# Clear the screen each time the internal state changes
|
|
1011
|
|
|
1012
|
ClearScreen yes
|
|
1013
|
|
|
1014
|
{$enableannounce}
|
|
1015
|
|
|
1016
|
# Should olsrd keep on running even if there are
|
|
1017
|
# no interfaces available? This is a good idea
|
|
1018
|
# for a PCMCIA/USB hotswap environment.
|
|
1019
|
# "yes" OR "no"
|
|
1020
|
|
|
1021
|
AllowNoInt yes
|
|
1022
|
|
|
1023
|
# TOS(type of service) value for
|
|
1024
|
# the IP header of control traffic.
|
|
1025
|
# If not set it will default to 16
|
|
1026
|
|
|
1027
|
#TosValue 16
|
|
1028
|
|
|
1029
|
# The fixed willingness to use(0-7)
|
|
1030
|
# If not set willingness will be calculated
|
|
1031
|
# dynamically based on battery/power status
|
|
1032
|
# if such information is available
|
|
1033
|
|
|
1034
|
#Willingness 4
|
|
1035
|
|
|
1036
|
# Allow processes like the GUI front-end
|
|
1037
|
# to connect to the daemon.
|
|
1038
|
|
|
1039
|
IpcConnect
|
|
1040
|
{
|
|
1041
|
# Determines how many simultaneously
|
|
1042
|
# IPC connections that will be allowed
|
|
1043
|
# Setting this to 0 disables IPC
|
|
1044
|
|
|
1045
|
MaxConnections 0
|
|
1046
|
|
|
1047
|
# By default only 127.0.0.1 is allowed
|
|
1048
|
# to connect. Here allowed hosts can
|
|
1049
|
# be added
|
|
1050
|
|
|
1051
|
Host 127.0.0.1
|
|
1052
|
#Host 10.0.0.5
|
|
1053
|
|
|
1054
|
# You can also specify entire net-ranges
|
|
1055
|
# that are allowed to connect. Multiple
|
|
1056
|
# entries are allowed
|
|
1057
|
|
|
1058
|
#Net 192.168.1.0 255.255.255.0
|
|
1059
|
}
|
|
1060
|
|
|
1061
|
# Wether to use hysteresis or not
|
|
1062
|
# Hysteresis adds more robustness to the
|
|
1063
|
# link sensing but delays neighbor registration.
|
|
1064
|
# Used by default. 'yes' or 'no'
|
|
1065
|
|
|
1066
|
UseHysteresis no
|
|
1067
|
|
|
1068
|
# Hysteresis parameters
|
|
1069
|
# Do not alter these unless you know
|
|
1070
|
# what you are doing!
|
|
1071
|
# Set to auto by default. Allowed
|
|
1072
|
# values are floating point values
|
|
1073
|
# in the interval 0,1
|
|
1074
|
# THR_LOW must always be lower than
|
|
1075
|
# THR_HIGH.
|
|
1076
|
|
|
1077
|
#HystScaling 0.50
|
|
1078
|
#HystThrHigh 0.80
|
|
1079
|
#HystThrLow 0.30
|
|
1080
|
|
|
1081
|
|
|
1082
|
# Link quality level
|
|
1083
|
# 0 = do not use link quality
|
|
1084
|
# 1 = use link quality for MPR selection
|
|
1085
|
# 2 = use link quality for MPR selection and routing
|
|
1086
|
# Defaults to 0
|
|
1087
|
|
|
1088
|
LinkQualityLevel {$olsrd['enablelqe']}
|
|
1089
|
|
|
1090
|
# Link quality window size
|
|
1091
|
# Defaults to 10
|
|
1092
|
|
|
1093
|
LinkQualityWinSize 10
|
|
1094
|
|
|
1095
|
# Polling rate in seconds(float).
|
|
1096
|
# Default value 0.05 sec
|
|
1097
|
|
|
1098
|
Pollrate 0.05
|
|
1099
|
|
|
1100
|
|
|
1101
|
# TC redundancy
|
|
1102
|
# Specifies how much neighbor info should
|
|
1103
|
# be sent in TC messages
|
|
1104
|
# Possible values are:
|
|
1105
|
# 0 - only send MPR selectors
|
|
1106
|
# 1 - send MPR selectors and MPRs
|
|
1107
|
# 2 - send all neighbors
|
|
1108
|
#
|
|
1109
|
# defaults to 0
|
|
1110
|
|
|
1111
|
TcRedundancy 2
|
|
1112
|
|
|
1113
|
#
|
|
1114
|
# MPR coverage
|
|
1115
|
# Specifies how many MPRs a node should
|
|
1116
|
# try select to reach every 2 hop neighbor
|
|
1117
|
#
|
|
1118
|
# Can be set to any integer >0
|
|
1119
|
#
|
|
1120
|
# defaults to 1
|
|
1121
|
|
|
1122
|
MprCoverage 3
|
|
1123
|
|
|
1124
|
# Example plugin entry with parameters:
|
|
1125
|
|
|
1126
|
EODA;
|
|
1127
|
|
|
1128
|
if($olsrd['enablehttpinfo'] == "on") {
|
|
1129
|
$olsr .= <<<EODB
|
|
1130
|
|
|
1131
|
LoadPlugin "/usr/local/lib/olsrd_httpinfo.so.0.1"
|
|
1132
|
{
|
|
1133
|
PlParam "port" "{$olsrd['port']}"
|
|
1134
|
PlParam "Net" "{$olsrd['allowedhttpinfohost']} {$olsrd['allowedhttpinfosubnet']}"
|
|
1135
|
}
|
|
1136
|
|
|
1137
|
EODB;
|
|
1138
|
|
|
1139
|
}
|
|
1140
|
|
|
1141
|
if($olsrd['enabledsecure'] == "on") {
|
|
1142
|
$olsr .= <<<EODC
|
|
1143
|
|
|
1144
|
LoadPlugin "/usr/local/lib/olsrd_secure.so.0.5"
|
|
1145
|
{
|
|
1146
|
PlParam "Keyfile" "/usr/local/etc/olsrkey.txt"
|
|
1147
|
}
|
|
1148
|
|
|
1149
|
EODC;
|
|
1150
|
|
|
1151
|
}
|
|
1152
|
|
|
1153
|
if($olsrd['enabledyngw'] == "on") {
|
|
1154
|
|
|
1155
|
/* unset default route, olsr auto negotiates */
|
|
1156
|
mwexec("/sbin/route delete default");
|
|
1157
|
|
|
1158
|
$olsr .= <<<EODE
|
|
1159
|
|
|
1160
|
LoadPlugin "/usr/local/lib/olsrd_dyn_gw.so.0.4"
|
|
1161
|
{
|
|
1162
|
# how often to look for a inet gw, in seconds
|
|
1163
|
# defaults to 5 secs, if commented out
|
|
1164
|
PlParam "Interval" "{$olsrd['polling']}"
|
|
1165
|
|
|
1166
|
# if one or more IPv4 addresses are given, do a ping on these in
|
|
1167
|
# descending order to validate that there is not only an entry in
|
|
1168
|
# routing table, but also a real internet connection. If any of
|
|
1169
|
# these addresses could be pinged successfully, the test was
|
|
1170
|
# succesful, i.e. if the ping on the 1st address was successful,the
|
|
1171
|
# 2nd won't be pinged
|
|
1172
|
PlParam "Ping" "{$olsrd['ping']}"
|
|
1173
|
#PlParam "HNA" "192.168.81.0 255.255.255.0"
|
|
1174
|
}
|
|
1175
|
|
|
1176
|
EODE;
|
|
1177
|
|
|
1178
|
}
|
|
1179
|
|
|
1180
|
foreach($config['installedpackages']['olsrd']['config'] as $conf) {
|
|
1181
|
$interfaces = explode(',', $conf['iface_array']);
|
|
1182
|
foreach($interfaces as $interface) {
|
|
1183
|
$realinterface = convert_friendly_interface_to_real_interface_name($interface);
|
|
1184
|
$olsr .= <<<EODAD
|
|
1185
|
Interface "{$realinterface}"
|
|
1186
|
{
|
|
1187
|
|
|
1188
|
# Hello interval in seconds(float)
|
|
1189
|
HelloInterval 2.0
|
|
1190
|
|
|
1191
|
# HELLO validity time
|
|
1192
|
HelloValidityTime 20.0
|
|
1193
|
|
|
1194
|
# TC interval in seconds(float)
|
|
1195
|
TcInterval 5.0
|
|
1196
|
|
|
1197
|
# TC validity time
|
|
1198
|
TcValidityTime 30.0
|
|
1199
|
|
|
1200
|
# MID interval in seconds(float)
|
|
1201
|
MidInterval 5.0
|
|
1202
|
|
|
1203
|
# MID validity time
|
|
1204
|
MidValidityTime 30.0
|
|
1205
|
|
|
1206
|
# HNA interval in seconds(float)
|
|
1207
|
HnaInterval 5.0
|
|
1208
|
|
|
1209
|
# HNA validity time
|
|
1210
|
HnaValidityTime 30.0
|
|
1211
|
|
|
1212
|
# When multiple links exist between hosts
|
|
1213
|
# the weight of interface is used to determine
|
|
1214
|
# the link to use. Normally the weight is
|
|
1215
|
# automatically calculated by olsrd based
|
|
1216
|
# on the characteristics of the interface,
|
|
1217
|
# but here you can specify a fixed value.
|
|
1218
|
# Olsrd will choose links with the lowest value.
|
|
1219
|
|
|
1220
|
# Weight 0
|
|
1221
|
|
|
1222
|
|
|
1223
|
}
|
|
1224
|
|
|
1225
|
EODAD;
|
|
1226
|
|
|
1227
|
}
|
|
1228
|
break;
|
|
1229
|
}
|
|
1230
|
fwrite($fd, $olsr);
|
|
1231
|
fclose($fd);
|
|
1232
|
}
|
|
1233
|
|
|
1234
|
if(is_process_running("olsrd"))
|
|
1235
|
mwexec("/usr/bin/killall olsrd", true);
|
|
1236
|
|
|
1237
|
sleep(2);
|
|
1238
|
|
|
1239
|
mwexec_bg("/usr/local/sbin/olsrd -f {$g['varetc_path']}/olsr.conf");
|
|
1240
|
|
|
1241
|
conf_mount_ro();
|
|
1242
|
}
|
|
1243
|
|
|
1244
|
/* configure cron service */
|
|
1245
|
function configure_cron() {
|
|
1246
|
global $g, $config;
|
|
1247
|
conf_mount_rw();
|
|
1248
|
/* preserve existing crontab entries */
|
|
1249
|
$crontab_contents = file_get_contents("/etc/crontab");
|
|
1250
|
$crontab_contents_a = split("\n", $crontab_contents);
|
|
1251
|
|
|
1252
|
for ($i = 0; $i < count($crontab_contents_a); $i++) {
|
|
1253
|
$item =& $crontab_contents_a[$i];
|
|
1254
|
if (strpos($item, "# pfSense specific crontab entries") !== false) {
|
|
1255
|
array_splice($crontab_contents_a, $i - 1);
|
|
1256
|
break;
|
|
1257
|
}
|
|
1258
|
}
|
|
1259
|
$crontab_contents = implode("\n", $crontab_contents_a) . "\n";
|
|
1260
|
|
|
1261
|
|
|
1262
|
if (is_array($config['cron']['item'])) {
|
|
1263
|
$crontab_contents .= "#\n";
|
|
1264
|
$crontab_contents .= "# pfSense specific crontab entries\n";
|
|
1265
|
$crontab_contents .= "# Created: " . date("F j, Y, g:i a") . "\n";
|
|
1266
|
$crontab_contents .= "#\n";
|
|
1267
|
|
|
1268
|
foreach ($config['cron']['item'] as $item) {
|
|
1269
|
$crontab_contents .= "\n{$item['minute']}\t";
|
|
1270
|
$crontab_contents .= "{$item['hour']}\t";
|
|
1271
|
$crontab_contents .= "{$item['mday']}\t";
|
|
1272
|
$crontab_contents .= "{$item['month']}\t";
|
|
1273
|
$crontab_contents .= "{$item['wday']}\t";
|
|
1274
|
$crontab_contents .= "{$item['who']}\t";
|
|
1275
|
$crontab_contents .= "{$item['command']}";
|
|
1276
|
}
|
|
1277
|
|
|
1278
|
$crontab_contents .= "\n#\n";
|
|
1279
|
$crontab_contents .= "# If possible do not add items to this file manually.\n";
|
|
1280
|
$crontab_contents .= "# If you do so, this file must be terminated with a blank line (e.g. new line)\n";
|
|
1281
|
$crontab_contents .= "#\n\n";
|
|
1282
|
}
|
|
1283
|
|
|
1284
|
/* please maintain the newline at the end of file */
|
|
1285
|
file_put_contents("/etc/crontab", $crontab_contents);
|
|
1286
|
|
|
1287
|
/* do a HUP kill to force sync changes */
|
|
1288
|
exec('/bin/pkill -HUP cron');
|
|
1289
|
|
|
1290
|
conf_mount_ro();
|
|
1291
|
}
|
|
1292
|
|
|
1293
|
function upnp_action ($action) {
|
|
1294
|
switch($action) {
|
|
1295
|
case "start":
|
|
1296
|
if(file_exists('/var/etc/miniupnpd.conf'))
|
|
1297
|
mwexec_bg('/usr/local/sbin/miniupnpd -f /var/etc/miniupnpd.conf');
|
|
1298
|
break;
|
|
1299
|
case "stop":
|
|
1300
|
while((int)exec("pgrep miniupnpd | wc -l") > 0)
|
|
1301
|
mwexec('killall miniupnpd 2>/dev/null', true);
|
|
1302
|
mwexec('/sbin/pfctl -aminiupnpd -Fr 2>&1 >/dev/null');
|
|
1303
|
mwexec('/sbin/pfctl -aminiupnpd -Fn 2>&1 >/dev/null');
|
|
1304
|
break;
|
|
1305
|
case "restart":
|
|
1306
|
upnp_action('stop');
|
|
1307
|
upnp_action('start');
|
|
1308
|
break;
|
|
1309
|
}
|
|
1310
|
}
|
|
1311
|
|
|
1312
|
function upnp_start() {
|
|
1313
|
global $config, $g;
|
|
1314
|
|
|
1315
|
if(!isset($config['installedpackages']['miniupnpd']['config']))
|
|
1316
|
return;
|
|
1317
|
|
|
1318
|
if($config['installedpackages']['miniupnpd']['config'][0]['enable']) {
|
|
1319
|
if($g['booting']) {
|
|
1320
|
echo "Starting UPnP service... ";
|
|
1321
|
require_once('/usr/local/pkg/miniupnpd.inc');
|
|
1322
|
sync_package_miniupnpd();
|
|
1323
|
echo "done.\n";
|
|
1324
|
}
|
|
1325
|
else {
|
|
1326
|
upnp_action('start');
|
|
1327
|
}
|
|
1328
|
}
|
|
1329
|
}
|
|
1330
|
|
|
1331
|
function install_cron_job($command, $active=false, $minute="0", $hour="*", $monthday="*", $month="*", $weekday="*", $who="root") {
|
|
1332
|
global $config, $g;
|
|
1333
|
|
|
1334
|
$is_installed = false;
|
|
1335
|
|
|
1336
|
if(!$config['cron']['item'])
|
|
1337
|
return;
|
|
1338
|
|
|
1339
|
$x=0;
|
|
1340
|
foreach($config['cron']['item'] as $item) {
|
|
1341
|
if(strstr($item['command'], $command)) {
|
|
1342
|
$is_installed = true;
|
|
1343
|
break;
|
|
1344
|
}
|
|
1345
|
$x++;
|
|
1346
|
}
|
|
1347
|
|
|
1348
|
if($active) {
|
|
1349
|
$cron_item = array();
|
|
1350
|
$cron_item['minute'] = $minute;
|
|
1351
|
$cron_item['hour'] = $hour;
|
|
1352
|
$cron_item['mday'] = $monthday;
|
|
1353
|
$cron_item['month'] = $month;
|
|
1354
|
$cron_item['wday'] = $weekday;
|
|
1355
|
$cron_item['who'] = $who;
|
|
1356
|
$cron_item['command'] = $command;
|
|
1357
|
if(!$is_installed) {
|
|
1358
|
$config['cron']['item'][] = $cron_item;
|
|
1359
|
write_config("Installed cron job for {$command}");
|
|
1360
|
} else {
|
|
1361
|
$config['cron']['item'][$x] = $cron_item;
|
|
1362
|
write_config("Updated cron job for {$command}");
|
|
1363
|
}
|
|
1364
|
} else {
|
|
1365
|
if(($is_installed == true) && ($x > 0)) {
|
|
1366
|
unset($config['cron']['item'][$x]);
|
|
1367
|
write_config("Remvoed cron job for {$command}");
|
|
1368
|
}
|
|
1369
|
}
|
|
1370
|
configure_cron();
|
|
1371
|
}
|
|
1372
|
|
|
1373
|
?>
|