| 1 |
5b237745
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Scott Ullrich
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<?php
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307cd525
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Bill Marquette
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/* $Id$ */
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5b237745
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Scott Ullrich
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/*
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interfaces.inc
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0e16b9ca
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Scott Ullrich
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Copyright (C) 2004-2006 Scott Ullrich
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ac3f8318
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Espen Johansen
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All rights reserved.
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function interfaces_wireless_configure is
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Copyright (C) 2005 Espen Johansen
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cfc707f7
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Scott Ullrich
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All rights reserved.
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originally part of m0n0wall (http://m0n0.ch/wall)
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5b237745
|
Scott Ullrich
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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| 15 |
cfc707f7
|
Scott Ullrich
|
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5b237745
|
Scott Ullrich
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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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cfc707f7
|
Scott Ullrich
|
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| 19 |
ac3f8318
|
Espen Johansen
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1. Redistributions of source code must retain the above copyright notices,
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| 20 |
5b237745
|
Scott Ullrich
|
this list of conditions and the following disclaimer.
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| 21 |
cfc707f7
|
Scott Ullrich
|
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| 22 |
5b237745
|
Scott Ullrich
|
2. Redistributions in binary form must reproduce the above copyright
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| 23 |
ac3f8318
|
Espen Johansen
|
notices, this list of conditions and the following disclaimer in the
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| 24 |
5b237745
|
Scott Ullrich
|
documentation and/or other materials provided with the distribution.
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| 25 |
cfc707f7
|
Scott Ullrich
|
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| 26 |
5b237745
|
Scott Ullrich
|
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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/* include all configuration functions */
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require_once("functions.inc");
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| 40 |
434d8e7d
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Chris Buechler
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require_once("globals.inc");
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| 41 |
5b237745
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Scott Ullrich
|
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| 42 |
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function interfaces_loopback_configure() {
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mwexec("/sbin/ifconfig lo0 127.0.0.1");
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| 44 |
cfc707f7
|
Scott Ullrich
|
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| 45 |
5b237745
|
Scott Ullrich
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return 0;
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}
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function interfaces_vlan_configure() {
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| 49 |
3f183d4e
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Angelo Turetta
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global $config;
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| 50 |
cfc707f7
|
Scott Ullrich
|
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| 51 |
3f183d4e
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Angelo Turetta
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$i = 0;
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| 52 |
5b237745
|
Scott Ullrich
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if (is_array($config['vlans']['vlan']) && count($config['vlans']['vlan'])) {
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foreach ($config['vlans']['vlan'] as $vlan) {
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| 54 |
3f183d4e
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Angelo Turetta
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if(empty($vlan['vlanif'])) {
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$vlan['vlanif'] = "vlan{$i}";
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| 56 |
37a7a75b
|
Scott Ullrich
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}
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| 57 |
3f183d4e
|
Angelo Turetta
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/* XXX: Maybe we should report any errors?! */
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interface_vlan_configure($vlan['if'], $vlan['tag'], $vlan['vlanif']);
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| 59 |
5b237745
|
Scott Ullrich
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$i++;
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}
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}
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| 62 |
3f183d4e
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Angelo Turetta
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}
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function interface_vlan_configure($if, $tag, $vlanif = "") {
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global $config, $g;
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| 66 |
cfc707f7
|
Scott Ullrich
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| 67 |
3f183d4e
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Angelo Turetta
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/* make sure the parent interface is up and enable hw vlan support if available*/
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mwexec("/sbin/ifconfig " . escapeshellarg($if) . " up vlanhwtag vlanmtu");
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if ($g['booting'] || !(empty($vlanif))) {
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| 71 |
2f6f9dc3
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Chris Buechler
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/* before destroying, see if CARP is in use
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If an interface containing an active CARP IP is destroyed,
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the CARP interface will hang in INIT and must be destroyed
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itself before it will function again (which causes a panic).
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Trying to configure a CARP interface stuck in INIT will
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cause a panic as well. -cmb
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*/
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$carpcount = find_number_of_needed_carp_interfaces();
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/* will continue to destroy VLANs where CARP is not in use
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to retain previous behavior and avoid regressions */
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if($carpcount < 1)
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mwexec("/sbin/ifconfig {$vlanif} destroy");
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| 83 |
3f183d4e
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Angelo Turetta
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mwexec("/sbin/ifconfig {$vlanif} create");
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} else
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$vlanif = exec("/sbin/ifconfig vlan create");
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mwexec("/sbin/ifconfig {$vlanif} vlan " .
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escapeshellarg($tag) . " vlandev " .
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escapeshellarg($if));
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mwexec("/sbin/ifconfig {$vlanif} up");
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/* invalidate interface cache */
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get_interface_arr(true);
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/* all vlans need to spoof their parent mac address, too. see
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* ticket #1514: http://cvstrac.pfsense.com/tktview?tn=1514,33
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*/
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foreach($config['interfaces'] as $interfaces) {
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if($interfaces['if'] == $if && $interfaces['spoofmac']) {
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mwexec("/sbin/ifconfig " . escapeshellarg($if) .
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" link " . escapeshellarg($interfaces['spoofmac']));
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}
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}
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| 105 |
50493ef1
|
Scott Ullrich
|
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| 106 |
3f183d4e
|
Angelo Turetta
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return $vlanif;
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| 107 |
5b237745
|
Scott Ullrich
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}
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| 109 |
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function interfaces_lan_configure() {
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| 110 |
6ee83b6e
|
Scott Ullrich
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global $config, $g;
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| 112 |
5b237745
|
Scott Ullrich
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$lancfg = $config['interfaces']['lan'];
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| 113 |
cfc707f7
|
Scott Ullrich
|
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| 114 |
7cc7e84d
|
Scott Ullrich
|
/* if user has removed ip address, clear it*/
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if($lancfg['ipaddr'] == "")
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mwexec("/sbin/ifconfig {$lancfg['if']} delete");
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| 118 |
5b237745
|
Scott Ullrich
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/* wireless configuration? */
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if (is_array($lancfg['wireless']))
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interfaces_wireless_configure($lancfg['if'], $lancfg['wireless']);
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| 121 |
cfc707f7
|
Scott Ullrich
|
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| 122 |
5b237745
|
Scott Ullrich
|
/* MAC spoofing? */
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| 123 |
f36d4bd2
|
Scott Ullrich
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if ($lancfg['spoofmac']) {
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| 124 |
cfc707f7
|
Scott Ullrich
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mwexec("/sbin/ifconfig " . escapeshellarg($lancfg['if']) .
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| 125 |
5b237745
|
Scott Ullrich
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" link " . escapeshellarg($lancfg['spoofmac']));
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| 126 |
f36d4bd2
|
Scott Ullrich
|
} else {
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$mac = get_interface_mac_address($lancfg['if']);
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if($mac == "ff:ff:ff:ff:ff:ff") {
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/* this is not a valid mac address. generate a
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* temporary mac address so the machine can get online.
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*/
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| 132 |
9315ef83
|
Scott Ullrich
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echo "Generating new MAC address.";
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| 133 |
f36d4bd2
|
Scott Ullrich
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$random_mac = generate_random_mac_address();
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mwexec("/sbin/ifconfig " . escapeshellarg($lancfg['if']) .
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" link " . escapeshellarg($random_mac));
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$lancfg['spoofmac'] = $random_mac;
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write_config();
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| 138 |
da86dd6f
|
Scott Ullrich
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file_notice("MAC Address altered", "The INVALID MAC address (ff:ff:ff:ff:ff:ff) on interface {$lancfg['if']} has been automatically replaced with {$random_mac}", "Interfaces");
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| 139 |
f36d4bd2
|
Scott Ullrich
|
}
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| 140 |
eb772abd
|
Scott Ullrich
|
}
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| 141 |
a4d9f914
|
Scott Ullrich
|
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| 142 |
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/* bridged? */
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| 143 |
6065fd77
|
Scott Ullrich
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if ($lancfg['bridge']) {
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| 144 |
233232e1
|
Chris Buechler
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setup_bridge();
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| 145 |
a4d9f914
|
Scott Ullrich
|
}
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| 146 |
eb772abd
|
Scott Ullrich
|
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| 147 |
5b237745
|
Scott Ullrich
|
/* media */
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| 148 |
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if ($lancfg['media'] || $lancfg['mediaopt']) {
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$cmd = "/sbin/ifconfig " . escapeshellarg($lancfg['if']);
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if ($lancfg['media'])
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$cmd .= " media " . escapeshellarg($lancfg['media']);
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| 152 |
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if ($lancfg['mediaopt'])
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| 153 |
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$cmd .= " mediaopt " . escapeshellarg($lancfg['mediaopt']);
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mwexec($cmd);
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| 155 |
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}
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| 156 |
cfc707f7
|
Scott Ullrich
|
|
| 157 |
|
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mwexec("/sbin/ifconfig " . escapeshellarg($lancfg['if']) . " " .
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| 158 |
5b237745
|
Scott Ullrich
|
escapeshellarg($lancfg['ipaddr'] . "/" . $lancfg['subnet']));
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| 159 |
cfc707f7
|
Scott Ullrich
|
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| 160 |
5b237745
|
Scott Ullrich
|
if (!$g['booting']) {
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| 161 |
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/* make new hosts file */
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| 162 |
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system_hosts_generate();
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| 163 |
cfc707f7
|
Scott Ullrich
|
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| 164 |
5b237745
|
Scott Ullrich
|
/* reconfigure static routes (kernel may have deleted them) */
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| 165 |
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system_routing_configure();
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| 166 |
cfc707f7
|
Scott Ullrich
|
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| 167 |
e239df5a
|
Scott Ullrich
|
/* set the reload filter dity flag */
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| 168 |
f229e20f
|
Scott Ullrich
|
touch("{$g['tmp_path']}/filter_dirty");
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| 169 |
cfc707f7
|
Scott Ullrich
|
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| 170 |
5b237745
|
Scott Ullrich
|
/* reload IPsec tunnels */
|
| 171 |
|
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vpn_ipsec_configure();
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| 172 |
cfc707f7
|
Scott Ullrich
|
|
| 173 |
5b237745
|
Scott Ullrich
|
/* reload dhcpd (gateway may have changed) */
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| 174 |
|
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services_dhcpd_configure();
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| 175 |
cfc707f7
|
Scott Ullrich
|
|
| 176 |
5b237745
|
Scott Ullrich
|
/* reload dnsmasq */
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| 177 |
|
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services_dnsmasq_configure();
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| 178 |
cfc707f7
|
Scott Ullrich
|
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| 179 |
6a669fb0
|
Scott Ullrich
|
/* reload captive portal */
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| 180 |
|
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captiveportal_configure();
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| 181 |
cfc707f7
|
Scott Ullrich
|
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| 182 |
5b237745
|
Scott Ullrich
|
}
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| 183 |
cfc707f7
|
Scott Ullrich
|
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| 184 |
5b237745
|
Scott Ullrich
|
return 0;
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| 185 |
|
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}
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| 186 |
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| 187 |
|
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function interfaces_optional_configure() {
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| 188 |
|
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global $config, $g;
|
| 189 |
cfc707f7
|
Scott Ullrich
|
|
| 190 |
5b237745
|
Scott Ullrich
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
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| 191 |
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interfaces_optional_configure_if($i);
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| 192 |
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}
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| 193 |
cfc707f7
|
Scott Ullrich
|
|
| 194 |
5b237745
|
Scott Ullrich
|
if (!$g['booting']) {
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| 195 |
|
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/* reconfigure static routes (kernel may have deleted them) */
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| 196 |
|
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system_routing_configure();
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| 197 |
cfc707f7
|
Scott Ullrich
|
|
| 198 |
5b237745
|
Scott Ullrich
|
/* reload IPsec tunnels */
|
| 199 |
|
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vpn_ipsec_configure();
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| 200 |
cfc707f7
|
Scott Ullrich
|
|
| 201 |
5b237745
|
Scott Ullrich
|
/* reload dhcpd (interface enabled/disabled/bridged status may have changed) */
|
| 202 |
|
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services_dhcpd_configure();
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| 203 |
cfc707f7
|
Scott Ullrich
|
|
| 204 |
5b237745
|
Scott Ullrich
|
/* restart dnsmasq */
|
| 205 |
|
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services_dnsmasq_configure();
|
| 206 |
4d18de6a
|
Scott Ullrich
|
|
| 207 |
c597d50f
|
Scott Ullrich
|
/* reload captive portal */
|
| 208 |
|
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captiveportal_configure();
|
| 209 |
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| 210 |
4d18de6a
|
Scott Ullrich
|
/* set the reload filter dity flag */
|
| 211 |
eb772abd
|
Scott Ullrich
|
touch("{$g['tmp_path']}/filter_dirty");
|
| 212 |
5b237745
|
Scott Ullrich
|
}
|
| 213 |
cfc707f7
|
Scott Ullrich
|
|
| 214 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 215 |
|
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}
|
| 216 |
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| 217 |
|
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function interfaces_optional_configure_if($opti) {
|
| 218 |
|
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global $config, $g;
|
| 219 |
233232e1
|
Chris Buechler
|
global $debugging;
|
| 220 |
cfc707f7
|
Scott Ullrich
|
|
| 221 |
5b237745
|
Scott Ullrich
|
$optcfg = $config['interfaces']['opt' . $opti];
|
| 222 |
cfc707f7
|
Scott Ullrich
|
|
| 223 |
5b237745
|
Scott Ullrich
|
if ($g['booting']) {
|
| 224 |
|
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$optdescr = "";
|
| 225 |
|
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if ($optcfg['descr'])
|
| 226 |
|
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$optdescr = " ({$optcfg['descr']})";
|
| 227 |
5c6d0f65
|
Colin Smith
|
print "\tOPT{$opti}{$optdescr}... ";
|
| 228 |
5b237745
|
Scott Ullrich
|
}
|
| 229 |
cfc707f7
|
Scott Ullrich
|
|
| 230 |
15ee447b
|
Scott Ullrich
|
if(file_exists("/tmp/{$optcfg['if']}_router"))
|
| 231 |
|
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unlink("/tmp/{$optcfg['if']}_router");
|
| 232 |
|
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|
| 233 |
5b237745
|
Scott Ullrich
|
if (isset($optcfg['enable'])) {
|
| 234 |
15ee447b
|
Scott Ullrich
|
if($optcfg['gateway'])
|
| 235 |
|
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system("echo " . $optcfg['gateway'] . " > /tmp/" . $optcfg['if'] . "_router");
|
| 236 |
|
|
|
| 237 |
5b237745
|
Scott Ullrich
|
/* wireless configuration? */
|
| 238 |
|
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if (is_array($optcfg['wireless']))
|
| 239 |
|
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interfaces_wireless_configure($optcfg['if'], $optcfg['wireless']);
|
| 240 |
cfc707f7
|
Scott Ullrich
|
|
| 241 |
5b237745
|
Scott Ullrich
|
/* MAC spoofing? */
|
| 242 |
f36d4bd2
|
Scott Ullrich
|
if ($optcfg['spoofmac']) {
|
| 243 |
cfc707f7
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($optcfg['if']) .
|
| 244 |
5b237745
|
Scott Ullrich
|
" link " . escapeshellarg($optcfg['spoofmac']));
|
| 245 |
0ed77c51
|
Scott Ullrich
|
} else {
|
| 246 |
|
|
$mac = get_interface_mac_address($optcfg['if']);
|
| 247 |
|
|
if($mac == "ff:ff:ff:ff:ff:ff") {
|
| 248 |
|
|
/* this is not a valid mac address. generate a
|
| 249 |
|
|
* temporary mac address so the machine can get online.
|
| 250 |
|
|
*/
|
| 251 |
9315ef83
|
Scott Ullrich
|
echo "Generating new MAC address.";
|
| 252 |
0ed77c51
|
Scott Ullrich
|
$random_mac = generate_random_mac_address();
|
| 253 |
|
|
mwexec("/sbin/ifconfig " . escapeshellarg($optcfg['if']) .
|
| 254 |
|
|
" link " . escapeshellarg($random_mac));
|
| 255 |
|
|
$optcfg['spoofmac'] = $random_mac;
|
| 256 |
|
|
write_config();
|
| 257 |
|
|
file_notice("MAC Address altered", "The INVALID MAC address (ff:ff:ff:ff:ff:ff) on interface {$optcfg['if']} has been automatically replaced with {$random_mac}", "Interfaces");
|
| 258 |
|
|
}
|
| 259 |
f36d4bd2
|
Scott Ullrich
|
}
|
| 260 |
cfc707f7
|
Scott Ullrich
|
|
| 261 |
5b237745
|
Scott Ullrich
|
/* media */
|
| 262 |
|
|
if ($optcfg['media'] || $optcfg['mediaopt']) {
|
| 263 |
|
|
$cmd = "/sbin/ifconfig " . escapeshellarg($optcfg['if']);
|
| 264 |
|
|
if ($optcfg['media'])
|
| 265 |
|
|
$cmd .= " media " . escapeshellarg($optcfg['media']);
|
| 266 |
|
|
if ($optcfg['mediaopt'])
|
| 267 |
|
|
$cmd .= " mediaopt " . escapeshellarg($optcfg['mediaopt']);
|
| 268 |
|
|
mwexec($cmd);
|
| 269 |
|
|
}
|
| 270 |
cfc707f7
|
Scott Ullrich
|
|
| 271 |
5b237745
|
Scott Ullrich
|
/* bridged? */
|
| 272 |
|
|
if ($optcfg['bridge']) {
|
| 273 |
233232e1
|
Chris Buechler
|
setup_bridge();
|
| 274 |
5b237745
|
Scott Ullrich
|
} else {
|
| 275 |
0311dbd5
|
Scott Ullrich
|
/* if user has selected DHCP type then act accordingly */
|
| 276 |
d3ce564b
|
Scott Ullrich
|
if($optcfg['ipaddr'] == "dhcp") {
|
| 277 |
1223f922
|
Scott Ullrich
|
interfaces_opt_dhcp_configure("opt{$opti}");
|
| 278 |
a6185636
|
Chris Buechler
|
} elseif ($optcfg['ipaddr'] == "none") {
|
| 279 |
|
|
/* hidden trick for IP-less interfaces */
|
| 280 |
|
|
mwexec("/sbin/ifconfig " . escapeshellarg($optcfg['if']) . " up");
|
| 281 |
eb772abd
|
Scott Ullrich
|
} else {
|
| 282 |
0311dbd5
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($optcfg['if']) . " " .
|
| 283 |
77317f2b
|
Colin Smith
|
escapeshellarg($optcfg['ipaddr'] . "/" . $optcfg['subnet']));
|
| 284 |
0311dbd5
|
Scott Ullrich
|
}
|
| 285 |
5b237745
|
Scott Ullrich
|
}
|
| 286 |
|
|
} else {
|
| 287 |
5a66117a
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($optcfg['if']) . " delete down");
|
| 288 |
5b237745
|
Scott Ullrich
|
}
|
| 289 |
|
|
return 0;
|
| 290 |
|
|
}
|
| 291 |
|
|
|
| 292 |
9f6b1429
|
Scott Ullrich
|
function interfaces_carp_configure() {
|
| 293 |
6008210b
|
Scott Ullrich
|
global $g, $config, $debugging;
|
| 294 |
2b9747b9
|
Scott Ullrich
|
$balanacing = "";
|
| 295 |
|
|
$pfsyncinterface = "";
|
| 296 |
|
|
$pfsyncenabled = "";
|
| 297 |
b932ef16
|
Scott Ullrich
|
if(isset($config['system']['developerspew'])) {
|
| 298 |
|
|
$mt = microtime();
|
| 299 |
|
|
echo "interfaces_carp_configure() being called $mt\n";
|
| 300 |
|
|
}
|
| 301 |
6008210b
|
Scott Ullrich
|
$carp_instances_counter = 0;
|
| 302 |
|
|
$total_carp_interfaces_defined = find_number_of_created_carp_interfaces();
|
| 303 |
467c2c89
|
Scott Ullrich
|
/* destroy previous interfaces */
|
| 304 |
eb772abd
|
Scott Ullrich
|
for($x=0; $x<$total_carp_interfaces_defined; $x++)
|
| 305 |
|
|
mwexec("/sbin/ifconfig carp{$x} delete");
|
| 306 |
b932ef16
|
Scott Ullrich
|
if ($g['booting']) {
|
| 307 |
7d0f4544
|
Scott Ullrich
|
echo "Configuring CARP interfaces...";
|
| 308 |
|
|
mute_kernel_msgs();
|
| 309 |
a5250ebc
|
Scott Ullrich
|
}
|
| 310 |
b932ef16
|
Scott Ullrich
|
/* suck in configuration items */
|
| 311 |
|
|
if($config['installedpackages']['carpsettings']['config']) {
|
| 312 |
|
|
foreach($config['installedpackages']['carpsettings']['config'] as $carp) {
|
| 313 |
|
|
$pfsyncenabled = $carp['pfsyncenabled'];
|
| 314 |
|
|
$balanacing = $carp['balancing'];
|
| 315 |
|
|
$pfsyncinterface = $carp['pfsyncinterface'];
|
| 316 |
51a6bf4f
|
Scott Ullrich
|
$pfsyncpeerip = $carp['pfsyncpeerip'];
|
| 317 |
9f6b1429
|
Scott Ullrich
|
}
|
| 318 |
b932ef16
|
Scott Ullrich
|
} else {
|
| 319 |
|
|
unset($pfsyncinterface);
|
| 320 |
|
|
unset($balanacing);
|
| 321 |
|
|
unset($pfsyncenabled);
|
| 322 |
6008210b
|
Scott Ullrich
|
}
|
| 323 |
b932ef16
|
Scott Ullrich
|
if($balanacing) {
|
| 324 |
|
|
mwexec("/sbin/sysctl net.inet.carp.arpbalance=1");
|
| 325 |
|
|
mwexec("/sbin/sysctl net.inet.carp.preempt=0");
|
| 326 |
|
|
} else {
|
| 327 |
|
|
mwexec("/sbin/sysctl net.inet.carp.preempt=1");
|
| 328 |
|
|
}
|
| 329 |
058c478e
|
Scott Ullrich
|
mwexec("/sbin/sysctl net.inet.carp.log=2"); // tell syslog about state changes
|
| 330 |
b932ef16
|
Scott Ullrich
|
$carp_sync_int = convert_friendly_interface_to_real_interface_name($pfsyncinterface);
|
| 331 |
|
|
if($g['booting']) {
|
| 332 |
|
|
/* install rules to alllow pfsync to sync up during boot
|
| 333 |
|
|
* carp interfaces will remain down until the bootup sequence finishes
|
| 334 |
|
|
*/
|
| 335 |
|
|
exec("echo pass quick proto carp all keep state > /tmp/rules.boot");
|
| 336 |
|
|
exec("echo pass quick proto pfsync all >> /tmp/rules.boot");
|
| 337 |
|
|
exec("echo pass out proto { tcp, udp } from any to any port 53 keep state >> /tmp/rules.boot");
|
| 338 |
|
|
exec("/sbin/pfctl -f /tmp/rules.boot");
|
| 339 |
eb772abd
|
Scott Ullrich
|
}
|
| 340 |
b932ef16
|
Scott Ullrich
|
/* setup pfsync interface */
|
| 341 |
51a6bf4f
|
Scott Ullrich
|
if($carp_sync_int and $pfsyncenabled) {
|
| 342 |
|
|
if($pfsyncpeerip) {
|
| 343 |
|
|
mwexec("/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} syncpeer {$pfsyncpeerip} up");
|
| 344 |
|
|
} else {
|
| 345 |
|
|
mwexec("/sbin/ifconfig pfsync0 syncdev {$carp_sync_int} up");
|
| 346 |
|
|
}
|
| 347 |
|
|
} else {
|
| 348 |
b932ef16
|
Scott Ullrich
|
mwexec("/sbin/ifconfig pfsync0 syncdev lo0 up");
|
| 349 |
51a6bf4f
|
Scott Ullrich
|
}
|
| 350 |
f6189feb
|
Scott Ullrich
|
$fd = fopen("/tmp/carp.sh", "w");
|
| 351 |
eb772abd
|
Scott Ullrich
|
if($config['virtualip']['vip']) {
|
| 352 |
b932ef16
|
Scott Ullrich
|
$viparr = &$config['virtualip']['vip'];
|
| 353 |
|
|
mwexec("/sbin/sysctl net.inet.carp.allow=1");
|
| 354 |
|
|
} else {
|
| 355 |
|
|
$viparr = array();
|
| 356 |
|
|
mwexec("/sbin/sysctl net.inet.carp.allow=0");
|
| 357 |
|
|
}
|
| 358 |
6008210b
|
Scott Ullrich
|
foreach ($viparr as $vip) {
|
| 359 |
|
|
if ($vip['mode'] == "carp") {
|
| 360 |
8a573737
|
Scott Ullrich
|
$vip_password = $vip['password'];
|
| 361 |
eb772abd
|
Scott Ullrich
|
$vip_password = str_replace(" ", "", $vip_password);
|
| 362 |
0a532641
|
Scott Ullrich
|
|
| 363 |
|
|
/* ensure CARP IP really exists prior to loading up */
|
| 364 |
|
|
$found = false;
|
| 365 |
|
|
$iflist = array("lan", "wan");
|
| 366 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 367 |
|
|
$iflist['opt' . $i] = 'opt' . $i;
|
| 368 |
|
|
foreach($iflist as $if) {
|
| 369 |
1288bfc1
|
Scott Ullrich
|
/* ignore down or "disabled" interfaces */
|
| 370 |
b096010e
|
Scott Ullrich
|
if($if <> "lan" and $if <> "wan")
|
| 371 |
|
|
if (!isset($config['interfaces'][$if]['enable']))
|
| 372 |
|
|
continue;
|
| 373 |
0a532641
|
Scott Ullrich
|
$ww_subnet_ip = $config['interfaces'][$if]['ipaddr'];
|
| 374 |
|
|
$ww_subnet_bits = $config['interfaces'][$if]['subnet'];
|
| 375 |
|
|
if (ip_in_subnet($vip['subnet'], gen_subnet($ww_subnet_ip, $ww_subnet_bits) . "/" . $ww_subnet_bits))
|
| 376 |
|
|
$found = true;
|
| 377 |
|
|
}
|
| 378 |
a142c38d
|
Scott Ullrich
|
if($found == false) {
|
| 379 |
|
|
file_notice("CARP", "Sorry but we could not find a matching real interface subnet for the virtual IP address {$vip['subnet']}.", "Firewall: Virtual IP", "");
|
| 380 |
|
|
continue;
|
| 381 |
a7ab1020
|
Chris Buechler
|
}
|
| 382 |
|
|
/* ensure the interface containing the VIP really exists
|
| 383 |
|
|
prevents a panic if the interface is missing or invalid
|
| 384 |
|
|
*/
|
| 385 |
|
|
$realif = convert_friendly_interface_to_real_interface_name($vip['interface']);
|
| 386 |
|
|
$intcount = exec("/sbin/ifconfig | grep $realif | wc -l | awk '{print $1}'");
|
| 387 |
|
|
if($intcount < 1) {
|
| 388 |
|
|
file_notice("CARP", "Interface specified for the virtual IP address {$vip['subnet']} does not exist. Skipping this VIP.", "Firewall: Virtual IP", "");
|
| 389 |
|
|
continue;
|
| 390 |
|
|
}
|
| 391 |
b932ef16
|
Scott Ullrich
|
/* create the carp interface and setup */
|
| 392 |
6008210b
|
Scott Ullrich
|
mwexec("/sbin/ifconfig carp" . $carp_instances_counter . " create");
|
| 393 |
888d954a
|
Seth Mos
|
fwrite($fd, "/sbin/ifconfig carp" . $carp_instances_counter . " create\n");
|
| 394 |
3f7d2120
|
Bill Marquette
|
|
| 395 |
|
|
/* invalidate interface cache */
|
| 396 |
|
|
get_interface_arr(true);
|
| 397 |
|
|
|
| 398 |
6008210b
|
Scott Ullrich
|
$broadcast_address = gen_subnet_max($vip['subnet'], $vip['subnet_bits']);
|
| 399 |
eb772abd
|
Scott Ullrich
|
if($vip['password'] != "")
|
| 400 |
8a573737
|
Scott Ullrich
|
$password = " pass \"" . $vip_password . "\"";
|
| 401 |
6008210b
|
Scott Ullrich
|
if($debugging)
|
| 402 |
|
|
echo "Configuring carp{$carp_instances_counter}.\n";
|
| 403 |
732b65ef
|
Chris Buechler
|
fwrite($fd, "/sbin/ifconfig carp" . $carp_instances_counter . " " . $vip['subnet'] . "/" . $vip['subnet_bits'] . " vhid " . $vip['vhid'] . "{$carpdev} advskew 200 " . $password . "\n");
|
| 404 |
|
|
mwexec("/sbin/ifconfig carp" . $carp_instances_counter . " " . $vip['subnet'] . "/" . $vip['subnet_bits'] . " vhid " . $vip['vhid'] . "{$carpdev} advskew 200 " . $password);
|
| 405 |
94b636a6
|
Scott Ullrich
|
mwexec("/sbin/ifconfig carp" . $carp_instances_counter . " up");
|
| 406 |
be606e9a
|
Scott Ullrich
|
fwrite($fd, "/sbin/ifconfig carp" . $carp_instances_counter . " up\n");
|
| 407 |
b932ef16
|
Scott Ullrich
|
usleep(10);
|
| 408 |
6008210b
|
Scott Ullrich
|
$carp_instances_counter++;
|
| 409 |
|
|
}
|
| 410 |
75f2c22c
|
Scott Ullrich
|
}
|
| 411 |
f6189feb
|
Scott Ullrich
|
fclose($fd);
|
| 412 |
b932ef16
|
Scott Ullrich
|
mwexec("/bin/sh /tmp/carp.sh");
|
| 413 |
3c18fbc9
|
Scott Ullrich
|
if ($g['booting']) {
|
| 414 |
deebaae1
|
Scott Ullrich
|
unmute_kernel_msgs();
|
| 415 |
74dbce1f
|
Scott Ullrich
|
echo "done.\n";
|
| 416 |
669e1adb
|
Bill Marquette
|
}
|
| 417 |
7b2d4769
|
Bill Marquette
|
|
| 418 |
|
|
/* update cache */
|
| 419 |
9e097ada
|
Bill Marquette
|
if ($carp_instances_counter != find_number_of_created_carp_interfaces())
|
| 420 |
eb772abd
|
Scott Ullrich
|
find_number_of_created_carp_interfaces(true);
|
| 421 |
9f6b1429
|
Scott Ullrich
|
}
|
| 422 |
|
|
|
| 423 |
04c5bd17
|
Scott Ullrich
|
function interfaces_carp_bring_up_final() {
|
| 424 |
6008210b
|
Scott Ullrich
|
global $config, $g, $debugging;
|
| 425 |
|
|
if(isset($config['system']['developerspew'])) {
|
| 426 |
|
|
$mt = microtime();
|
| 427 |
|
|
echo "interfaces_carp_bring_up_final() being called $mt\n";
|
| 428 |
|
|
}
|
| 429 |
6b21202e
|
Scott Ullrich
|
if(!$config['virtualip']['vip'])
|
| 430 |
cb77ff27
|
Scott Ullrich
|
return;
|
| 431 |
04c5bd17
|
Scott Ullrich
|
$viparr = &$config['virtualip']['vip'];
|
| 432 |
6008210b
|
Scott Ullrich
|
/* could not locate an array, return */
|
| 433 |
eb772abd
|
Scott Ullrich
|
if(!is_array($viparr))
|
| 434 |
5b0272bf
|
Scott Ullrich
|
return;
|
| 435 |
16b671e2
|
Scott Ullrich
|
$havecarp = false;
|
| 436 |
|
|
foreach ($viparr as $vip) {
|
| 437 |
|
|
/* bail if this isn't a carp VIP */
|
| 438 |
|
|
if ($vip['mode'] == "carp")
|
| 439 |
|
|
$havecarp = true;
|
| 440 |
|
|
}
|
| 441 |
|
|
if($havecarp == false)
|
| 442 |
|
|
return;
|
| 443 |
6008210b
|
Scott Ullrich
|
$carp_instances_counter = 0;
|
| 444 |
25530ad8
|
Scott Ullrich
|
$counter = 0;
|
| 445 |
0c6ee817
|
Scott Ullrich
|
if($g['booting'])
|
| 446 |
|
|
echo "Waiting for final CARP interface bringup...";
|
| 447 |
512fa4d7
|
Scott Ullrich
|
$supress = intval(`/sbin/sysctl net.inet.carp.suppress_preempt | cut -d" " -f2`);
|
| 448 |
44837e6b
|
Scott Ullrich
|
if($g['booting']) {
|
| 449 |
|
|
while($supress > 0) {
|
| 450 |
ef0a51fd
|
Scott Ullrich
|
sleep(1);
|
| 451 |
44837e6b
|
Scott Ullrich
|
$supress = intval(`/sbin/sysctl net.inet.carp.suppress_preempt | cut -d" " -f2`);
|
| 452 |
|
|
if($counter > 15)
|
| 453 |
9123cef8
|
Scott Ullrich
|
$supress = 0;
|
| 454 |
44837e6b
|
Scott Ullrich
|
$counter++;
|
| 455 |
|
|
echo ".";
|
| 456 |
|
|
}
|
| 457 |
|
|
}
|
| 458 |
04c5bd17
|
Scott Ullrich
|
foreach ($viparr as $vip) {
|
| 459 |
6e42e038
|
Bill Marquette
|
/* bail if this isn't a carp VIP */
|
| 460 |
|
|
if ($vip['mode'] != "carp")
|
| 461 |
|
|
continue;
|
| 462 |
a7ab1020
|
Chris Buechler
|
/* ensure CARP IP really exists prior to loading up */
|
| 463 |
|
|
$found = false;
|
| 464 |
|
|
$iflist = array("lan", "wan");
|
| 465 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 466 |
|
|
$iflist['opt' . $i] = 'opt' . $i;
|
| 467 |
|
|
foreach($iflist as $if) {
|
| 468 |
|
|
/* ignore down or "disabled" interfaces */
|
| 469 |
|
|
if($if <> "lan" and $if <> "wan")
|
| 470 |
|
|
if (!isset($config['interfaces'][$if]['enable']))
|
| 471 |
|
|
continue;
|
| 472 |
|
|
$ww_subnet_ip = $config['interfaces'][$if]['ipaddr'];
|
| 473 |
|
|
$ww_subnet_bits = $config['interfaces'][$if]['subnet'];
|
| 474 |
|
|
if (ip_in_subnet($vip['subnet'], gen_subnet($ww_subnet_ip, $ww_subnet_bits) . "/" . $ww_subnet_bits))
|
| 475 |
|
|
$found = true;
|
| 476 |
|
|
}
|
| 477 |
|
|
if($found == false) {
|
| 478 |
|
|
file_notice("CARP", "Sorry but we could not find a matching real interface subnet for the virtual IP address {$vip['subnet']}.", "Firewall: Virtual IP", "");
|
| 479 |
|
|
continue;
|
| 480 |
|
|
}
|
| 481 |
|
|
/* ensure the interface containing the VIP really exists
|
| 482 |
|
|
prevents a panic if the interface is missing or invalid
|
| 483 |
|
|
*/
|
| 484 |
|
|
$realif = convert_friendly_interface_to_real_interface_name($vip['interface']);
|
| 485 |
|
|
$intcount = exec("/sbin/ifconfig | grep $realif | wc -l | awk '{print $1}'");
|
| 486 |
|
|
if($intcount < 1) {
|
| 487 |
|
|
file_notice("CARP", "Interface specified for the virtual IP address {$vip['subnet']} does not exist. Skipping this VIP.", "Firewall: Virtual IP", "");
|
| 488 |
|
|
continue;
|
| 489 |
|
|
}
|
| 490 |
6008210b
|
Scott Ullrich
|
if($debugging)
|
| 491 |
|
|
echo "Upping interface carp{$carp_instances_counter}.\n";
|
| 492 |
|
|
$broadcast_address = gen_subnet_max($vip['subnet'], $vip['subnet_bits']);
|
| 493 |
eb772abd
|
Scott Ullrich
|
if($vip['password'] != "")
|
| 494 |
6008210b
|
Scott Ullrich
|
$password = " pass " . $vip['password'];
|
| 495 |
|
|
if($debugging)
|
| 496 |
732b65ef
|
Chris Buechler
|
echo "/sbin/ifconfig carp" . $carp_instances_counter . " " . $vip['subnet'] . "/" . $vip['subnet_bits'] . " vhid " . $vip['vhid'] . "{$carpdev} advskew " . $vip['advskew'] . $password . "\n";
|
| 497 |
|
|
mwexec("/sbin/ifconfig carp" . $carp_instances_counter . " " . $vip['subnet'] . "/" . $vip['subnet_bits'] . " vhid " . $vip['vhid'] . "{$carpdev} advskew " . $vip['advskew'] . $password);
|
| 498 |
7caa240e
|
Scott Ullrich
|
usleep(100);
|
| 499 |
5f2ad497
|
Scott Ullrich
|
mwexec("/sbin/ifconfig carp" . $carp_instances_counter . " up");
|
| 500 |
04c5bd17
|
Scott Ullrich
|
$carp_instances_counter++;
|
| 501 |
|
|
}
|
| 502 |
0c6ee817
|
Scott Ullrich
|
if($g['booting'])
|
| 503 |
eb772abd
|
Scott Ullrich
|
echo " done.\n";
|
| 504 |
04c5bd17
|
Scott Ullrich
|
}
|
| 505 |
|
|
|
| 506 |
5b237745
|
Scott Ullrich
|
function interfaces_wireless_configure($if, $wlcfg) {
|
| 507 |
ac3f8318
|
Espen Johansen
|
global $config, $g;
|
| 508 |
eb772abd
|
Scott Ullrich
|
|
| 509 |
4742e927
|
Scott Ullrich
|
/* open up a shell script that will be used to output the commands.
|
| 510 |
|
|
* since wireless is changing a lot, these series of commands are fragile
|
| 511 |
|
|
* and will sometimes need to be verified by a operator by executing the command
|
| 512 |
|
|
* and returning the output of the command to the developers for inspection. please
|
| 513 |
|
|
* do not change this routine from a shell script to individul exec commands. -sullrich
|
| 514 |
|
|
*/
|
| 515 |
eb772abd
|
Scott Ullrich
|
|
| 516 |
8a958125
|
Scott Ullrich
|
conf_mount_rw();
|
| 517 |
eb772abd
|
Scott Ullrich
|
|
| 518 |
490b8b2a
|
Scott Ullrich
|
unlink_if_exists("{$g['tmp_path']}/{$if}_setup.sh");
|
| 519 |
eb772abd
|
Scott Ullrich
|
|
| 520 |
4742e927
|
Scott Ullrich
|
$fd_set = fopen("/tmp/{$if}_setup.sh","w");
|
| 521 |
|
|
fwrite($fd_set, "#!/bin/sh\n");
|
| 522 |
8a958125
|
Scott Ullrich
|
fwrite($fd_set, "# pfSense wireless configuration script.\n\n");
|
| 523 |
eb772abd
|
Scott Ullrich
|
|
| 524 |
4742e927
|
Scott Ullrich
|
fwrite($fd_set, "# enable shell debugging\n");
|
| 525 |
|
|
fwrite($fd_set, "set -x\n");
|
| 526 |
eb772abd
|
Scott Ullrich
|
|
| 527 |
2ac908dd
|
Espen Johansen
|
/* set values for /path/program */
|
| 528 |
|
|
$hostapd = "/usr/sbin/hostapd";
|
| 529 |
|
|
$wpa_supplicant = "/usr/sbin/wpa_supplicant";
|
| 530 |
4742e927
|
Scott Ullrich
|
$ifconfig = "/sbin/ifconfig";
|
| 531 |
|
|
$killall = "/usr/bin/killall";
|
| 532 |
2ac908dd
|
Espen Johansen
|
|
| 533 |
a59abc65
|
Scott Ullrich
|
/* Set all wireless ifconfig variables (splitt up to get rid of needed checking) */
|
| 534 |
5508cf57
|
Scott Ullrich
|
|
| 535 |
ac3f8318
|
Espen Johansen
|
/* Set a/b/g standard */
|
| 536 |
f4c9d138
|
Scott Ullrich
|
$standard = "mode " . escapeshellarg($wlcfg['standard']);
|
| 537 |
5508cf57
|
Scott Ullrich
|
|
| 538 |
0856c4ac
|
Scott Ullrich
|
/* Set 802.11g protection mode */
|
| 539 |
|
|
$protmode = "protmode " . escapeshellarg($wlcfg['protmode']);
|
| 540 |
|
|
|
| 541 |
ac3f8318
|
Espen Johansen
|
/* set wireless channel value */
|
| 542 |
ea9d29fa
|
Scott Ullrich
|
if(isset($wlcfg['channel']))
|
| 543 |
87a0126e
|
Chris Buechler
|
if($wlcfg['channel'] == "0")
|
| 544 |
|
|
$channel = "channel any";
|
| 545 |
|
|
else
|
| 546 |
|
|
$channel = "channel " . escapeshellarg($wlcfg['channel']);
|
| 547 |
2ac908dd
|
Espen Johansen
|
|
| 548 |
f134033e
|
Scott Ullrich
|
/* set Distance value */
|
| 549 |
eb772abd
|
Scott Ullrich
|
if($wlcfg['distance'])
|
| 550 |
f134033e
|
Scott Ullrich
|
$distance = escapeshellarg($wlcfg['distance']);
|
| 551 |
|
|
|
| 552 |
ac3f8318
|
Espen Johansen
|
/* Set ssid */
|
| 553 |
eb772abd
|
Scott Ullrich
|
if($wlcfg['ssid'])
|
| 554 |
191a8175
|
Scott Ullrich
|
$ssid = "ssid " . escapeshellarg($wlcfg['ssid']);
|
| 555 |
eb772abd
|
Scott Ullrich
|
|
| 556 |
ac3f8318
|
Espen Johansen
|
/* Set wireless hostap mode */
|
| 557 |
a59abc65
|
Scott Ullrich
|
if ($wlcfg['mode'] == "hostap")
|
| 558 |
ac3f8318
|
Espen Johansen
|
$hostapmode = "mediaopt hostap";
|
| 559 |
|
|
else
|
| 560 |
|
|
$hostapmode = "-mediaopt hostap";
|
| 561 |
|
|
|
| 562 |
|
|
/* Set wireless adhoc mode */
|
| 563 |
a59abc65
|
Scott Ullrich
|
if ($wlcfg['mode'] == "adhoc")
|
| 564 |
ac3f8318
|
Espen Johansen
|
$adhocmode = "mediaopt adhoc";
|
| 565 |
|
|
else
|
| 566 |
|
|
$adhocmode = "-mediaopt adhoc";
|
| 567 |
|
|
|
| 568 |
|
|
/* Not neccesary to set BSS mode as this is default if adhoc and/or hostap is NOT set */
|
| 569 |
|
|
|
| 570 |
|
|
/* handle hide ssid option */
|
| 571 |
|
|
if(isset($wlcfg['hidessid']['enable']))
|
| 572 |
|
|
$hidessid = "hidessid";
|
| 573 |
|
|
else
|
| 574 |
|
|
$hidessid = "-hidessid";
|
| 575 |
|
|
|
| 576 |
|
|
/* handle pureg (802.11g) only option */
|
| 577 |
|
|
if(isset($wlcfg['pureg']['enable']))
|
| 578 |
|
|
$pureg = "mode 11g pureg";
|
| 579 |
|
|
else
|
| 580 |
|
|
$pureg = "-pureg";
|
| 581 |
|
|
|
| 582 |
|
|
/* enable apbridge option */
|
| 583 |
|
|
if(isset($wlcfg['apbridge']['enable']))
|
| 584 |
|
|
$apbridge = "apbridge";
|
| 585 |
|
|
else
|
| 586 |
|
|
$apbridge = "-apbridge";
|
| 587 |
|
|
|
| 588 |
|
|
/* handle turbo option */
|
| 589 |
|
|
if(isset($wlcfg['turbo']['enable']))
|
| 590 |
|
|
$turbo = "mediaopt turbo";
|
| 591 |
|
|
else
|
| 592 |
|
|
$turbo = "-mediaopt turbo";
|
| 593 |
|
|
|
| 594 |
|
|
/* handle txpower setting */
|
| 595 |
|
|
if($wlcfg['txpower'] <> "")
|
| 596 |
f4c9d138
|
Scott Ullrich
|
$txpower = "txpower " . escapeshellarg($wlcfg['txpower']);
|
| 597 |
eb772abd
|
Scott Ullrich
|
|
| 598 |
ac3f8318
|
Espen Johansen
|
/* handle wme option */
|
| 599 |
|
|
if(isset($wlcfg['wme']['enable']))
|
| 600 |
|
|
$wme = "wme";
|
| 601 |
|
|
else
|
| 602 |
|
|
$wme = "-wme";
|
| 603 |
eb772abd
|
Scott Ullrich
|
|
| 604 |
ac3f8318
|
Espen Johansen
|
/* set up wep if enabled */
|
| 605 |
2f19fa14
|
Scott Ullrich
|
if (isset($wlcfg['wep']['enable']) && is_array($wlcfg['wep']['key'])) {
|
| 606 |
eb772abd
|
Scott Ullrich
|
if($wlcfg['wpa']['auth_algs'] == "1")
|
| 607 |
2f19fa14
|
Scott Ullrich
|
$wepset .= "authmode open wepmode on ";
|
| 608 |
|
|
else if($wlcfg['wpa']['auth_algs'] == "2")
|
| 609 |
|
|
$wepset .= "authmode shared wepmode on ";
|
| 610 |
|
|
else if($wlcfg['wpa']['auth_algs'] == "3")
|
| 611 |
eb772abd
|
Scott Ullrich
|
$wepset .= "authmode mixed wepmode on ";
|
| 612 |
2f19fa14
|
Scott Ullrich
|
$i = 1;
|
| 613 |
|
|
foreach ($wlcfg['wep']['key'] as $wepkey) {
|
| 614 |
|
|
$wepset .= "wepkey " . escapeshellarg("{$i}:{$wepkey['value']}") . " ";
|
| 615 |
eb772abd
|
Scott Ullrich
|
if (isset($wepkey['txkey']))
|
| 616 |
2f19fa14
|
Scott Ullrich
|
$wepset .= "weptxkey {$i} ";
|
| 617 |
|
|
$i++;
|
| 618 |
|
|
}
|
| 619 |
|
|
} else {
|
| 620 |
|
|
$wepset .= "authmode open wepmode off ";
|
| 621 |
ac3f8318
|
Espen Johansen
|
}
|
| 622 |
|
|
|
| 623 |
|
|
/* generate wpa_supplicant/hostap config if wpa is enabled */
|
| 624 |
|
|
|
| 625 |
|
|
switch ($wlcfg['mode']) {
|
| 626 |
b67d192d
|
Scott Ullrich
|
case 'bss':
|
| 627 |
ac3f8318
|
Espen Johansen
|
if (isset($wlcfg['wpa']['enable'])) {
|
| 628 |
|
|
|
| 629 |
|
|
$wpa .= <<<EOD
|
| 630 |
454756b9
|
Scott Ullrich
|
ctrl_interface={$g['varrun_path']}/wpa_supplicant
|
| 631 |
50ad3b7c
|
Scott Ullrich
|
ctrl_interface_group=0
|
| 632 |
|
|
ap_scan=1
|
| 633 |
2ac908dd
|
Espen Johansen
|
#fast_reauth=1
|
| 634 |
249558a2
|
Scott Ullrich
|
network={
|
| 635 |
454756b9
|
Scott Ullrich
|
ssid="{$wlcfg['ssid']}"
|
| 636 |
|
|
scan_ssid=1
|
| 637 |
2ac908dd
|
Espen Johansen
|
priority=5
|
| 638 |
|
|
key_mgmt={$wlcfg['wpa']['wpa_key_mgmt']}
|
| 639 |
454756b9
|
Scott Ullrich
|
psk="{$wlcfg['wpa']['passphrase']}"
|
| 640 |
2ac908dd
|
Espen Johansen
|
pairwise={$wlcfg['wpa']['wpa_pairwise']}
|
| 641 |
|
|
group={$wlcfg['wpa']['wpa_pairwise']}
|
| 642 |
50ad3b7c
|
Scott Ullrich
|
}
|
| 643 |
|
|
EOD;
|
| 644 |
|
|
|
| 645 |
80ec5eaa
|
Scott Ullrich
|
$fd = fopen("{$g['varetc_path']}/wpa_supplicant_{$if}.conf", "w");
|
| 646 |
ac3f8318
|
Espen Johansen
|
fwrite($fd, "{$wpa}");
|
| 647 |
|
|
fclose($fd);
|
| 648 |
8d27a5fe
|
Espen Johansen
|
|
| 649 |
99e72ce8
|
Scott Ullrich
|
fwrite($fd_set, kill_wpasupplicant($if));
|
| 650 |
ac3f8318
|
Espen Johansen
|
}
|
| 651 |
|
|
break;
|
| 652 |
459d6351
|
Scott Ullrich
|
|
| 653 |
ac3f8318
|
Espen Johansen
|
case 'hostap':
|
| 654 |
|
|
if (isset($wlcfg['wpa']['enable'])) {
|
| 655 |
|
|
$wpa .= <<<EOD
|
| 656 |
459d6351
|
Scott Ullrich
|
interface={$if}
|
| 657 |
|
|
driver=bsd
|
| 658 |
|
|
logger_syslog=-1
|
| 659 |
|
|
logger_syslog_level=0
|
| 660 |
|
|
logger_stdout=-1
|
| 661 |
|
|
logger_stdout_level=0
|
| 662 |
2ac908dd
|
Espen Johansen
|
dump_file={$g['tmp_path']}/hostapd_{$if}.dump
|
| 663 |
|
|
ctrl_interface={$g['varrun_path']}/hostapd
|
| 664 |
459d6351
|
Scott Ullrich
|
ctrl_interface_group=wheel
|
| 665 |
2ac908dd
|
Espen Johansen
|
#accept_mac_file={$g['tmp_path']}/hostapd_{$if}.accept
|
| 666 |
|
|
#deny_mac_file={$g['tmp_path']}/hostapd_{$if}.deny
|
| 667 |
b67d192d
|
Scott Ullrich
|
#macaddr_acl={$wlcfg['wpa']['macaddr_acl']}
|
| 668 |
459d6351
|
Scott Ullrich
|
ssid={$wlcfg['ssid']}
|
| 669 |
2ac908dd
|
Espen Johansen
|
debug={$wlcfg['wpa']['debug_mode']}
|
| 670 |
|
|
auth_algs={$wlcfg['wpa']['auth_algs']}
|
| 671 |
|
|
wpa={$wlcfg['wpa']['wpa_mode']}
|
| 672 |
|
|
wpa_key_mgmt={$wlcfg['wpa']['wpa_key_mgmt']}
|
| 673 |
|
|
wpa_pairwise={$wlcfg['wpa']['wpa_pairwise']}
|
| 674 |
ac3f8318
|
Espen Johansen
|
wpa_group_rekey={$wlcfg['wpa']['wpa_group_rekey']}
|
| 675 |
|
|
wpa_gmk_rekey={$wlcfg['wpa']['wpa_gmk_rekey']}
|
| 676 |
|
|
wpa_strict_rekey={$wlcfg['wpa']['wpa_strict_rekey']}
|
| 677 |
2ac908dd
|
Espen Johansen
|
wpa_passphrase={$wlcfg['wpa']['passphrase']}
|
| 678 |
|
|
ieee8021x={$wlcfg['wpa']['ieee8021x']}
|
| 679 |
53dfd34e
|
Espen Johansen
|
#Enable the next lines for preauth when roaming. Interface = wired or wireless interface talking to the AP you want to roam from/to
|
| 680 |
|
|
#rsn_preauth=1
|
| 681 |
|
|
#rsn_preauth_interfaces=eth0
|
| 682 |
459d6351
|
Scott Ullrich
|
EOD;
|
| 683 |
2ac908dd
|
Espen Johansen
|
|
| 684 |
80ec5eaa
|
Scott Ullrich
|
$fd = fopen("{$g['varetc_path']}/hostapd_{$if}.conf", "w");
|
| 685 |
ac3f8318
|
Espen Johansen
|
fwrite($fd, "{$wpa}");
|
| 686 |
|
|
fclose($fd);
|
| 687 |
2ac908dd
|
Espen Johansen
|
|
| 688 |
99e72ce8
|
Scott Ullrich
|
fwrite($fd_set, kill_hostapd($if));
|
| 689 |
ac3f8318
|
Espen Johansen
|
}
|
| 690 |
|
|
break;
|
| 691 |
5508cf57
|
Scott Ullrich
|
|
| 692 |
ac3f8318
|
Espen Johansen
|
case 'adhoc':
|
| 693 |
99e72ce8
|
Scott Ullrich
|
fwrite($fd_set, kill_hostapd($if));
|
| 694 |
|
|
fwrite($fd_set, kill_wpasupplicant($if));
|
| 695 |
ac3f8318
|
Espen Johansen
|
break;
|
| 696 |
eb772abd
|
Scott Ullrich
|
}
|
| 697 |
ac3f8318
|
Espen Johansen
|
|
| 698 |
4742e927
|
Scott Ullrich
|
/*
|
| 699 |
|
|
* all variables are set, lets start up everything
|
| 700 |
|
|
*/
|
| 701 |
eb772abd
|
Scott Ullrich
|
|
| 702 |
78922914
|
Scott Ullrich
|
/* set ack timers according to users preference (if he/she has any) */
|
| 703 |
|
|
if($distance) {
|
| 704 |
4742e927
|
Scott Ullrich
|
fwrite($fd_set, "# Enable ATH distance settings\n");
|
| 705 |
|
|
fwrite($fd_set, "/sbin/athctrl.sh -i {$if} -d {$distance}\n");
|
| 706 |
78922914
|
Scott Ullrich
|
}
|
| 707 |
eb772abd
|
Scott Ullrich
|
|
| 708 |
4d857dcf
|
Scott Ullrich
|
$standard_no_turbo = str_replace(" Turbo", "", $standard);
|
| 709 |
eb772abd
|
Scott Ullrich
|
|
| 710 |
4742e927
|
Scott Ullrich
|
$settings = <<<EOD
|
| 711 |
|
|
|
| 712 |
2f19fa14
|
Scott Ullrich
|
{$ifconfig} {$if} down
|
| 713 |
490b8b2a
|
Scott Ullrich
|
{$ifconfig} {$if} {$standard_no_turbo}
|
| 714 |
8a958125
|
Scott Ullrich
|
{$ifconfig} {$if} {$channel}
|
| 715 |
4742e927
|
Scott Ullrich
|
{$ifconfig} {$if} {$turbo}
|
| 716 |
8a958125
|
Scott Ullrich
|
{$ifconfig} {$if} {$ssid}
|
| 717 |
4742e927
|
Scott Ullrich
|
{$ifconfig} {$if} {$hidessid}
|
| 718 |
8a958125
|
Scott Ullrich
|
{$ifconfig} {$if} {$adhocmode}
|
| 719 |
|
|
{$ifconfig} {$if} {$protmode}
|
| 720 |
4742e927
|
Scott Ullrich
|
{$ifconfig} {$if} {$pureg}
|
| 721 |
|
|
{$ifconfig} {$if} {$apbridge}
|
| 722 |
|
|
{$ifconfig} {$if} {$wme}
|
| 723 |
|
|
{$ifconfig} {$if} {$wepset}
|
| 724 |
|
|
{$ifconfig} {$if} {$txpower}
|
| 725 |
75eb2012
|
Chris Buechler
|
{$ifconfig} {$if} {$hostapmode}
|
| 726 |
43f195ae
|
Scott Ullrich
|
{$ifconfig} {$if} mtu 1500
|
| 727 |
4742e927
|
Scott Ullrich
|
{$ifconfig} {$if} up
|
| 728 |
|
|
|
| 729 |
|
|
EOD;
|
| 730 |
eb772abd
|
Scott Ullrich
|
|
| 731 |
4742e927
|
Scott Ullrich
|
/* write out above <<EOD stuff */
|
| 732 |
|
|
fwrite($fd_set, $settings);
|
| 733 |
da1dab20
|
Scott Ullrich
|
|
| 734 |
ac3f8318
|
Espen Johansen
|
if (isset($wlcfg['wpa']['enable'])) {
|
| 735 |
eb772abd
|
Scott Ullrich
|
if ($wlcfg['mode'] == "bss")
|
| 736 |
4742e927
|
Scott Ullrich
|
fwrite($fd_set, "{$wpa_supplicant} -B -i {$if} -c {$g['varetc_path']}/wpa_supplicant_{$if}.conf\n");
|
| 737 |
eb772abd
|
Scott Ullrich
|
if ($wlcfg['mode'] == "hostap")
|
| 738 |
4742e927
|
Scott Ullrich
|
fwrite($fd_set, "{$hostapd} -B {$g['varetc_path']}/hostapd_{$if}.conf\n");
|
| 739 |
ac3f8318
|
Espen Johansen
|
}
|
| 740 |
191a8175
|
Scott Ullrich
|
|
| 741 |
4742e927
|
Scott Ullrich
|
fclose($fd_set);
|
| 742 |
|
|
|
| 743 |
8a958125
|
Scott Ullrich
|
conf_mount_ro();
|
| 744 |
|
|
|
| 745 |
4742e927
|
Scott Ullrich
|
/* execute commands now in shell */
|
| 746 |
|
|
mwexec("/bin/sh /tmp/{$if}_setup.sh");
|
| 747 |
99e72ce8
|
Scott Ullrich
|
sleep(2);
|
| 748 |
490b8b2a
|
Scott Ullrich
|
mwexec("/bin/sh /tmp/{$if}_setup.sh");
|
| 749 |
191a8175
|
Scott Ullrich
|
|
| 750 |
ac3f8318
|
Espen Johansen
|
return 0;
|
| 751 |
cfc707f7
|
Scott Ullrich
|
|
| 752 |
5b237745
|
Scott Ullrich
|
}
|
| 753 |
|
|
|
| 754 |
4b2a6180
|
Scott Ullrich
|
function kill_hostapd($interface) {
|
| 755 |
99e72ce8
|
Scott Ullrich
|
return "/bin/ps awwuxx | grep hostapd | grep $interface | awk '{ print \$2 }' | xargs kill\n";
|
| 756 |
4b2a6180
|
Scott Ullrich
|
}
|
| 757 |
|
|
|
| 758 |
|
|
function kill_wpasupplicant($interface) {
|
| 759 |
99e72ce8
|
Scott Ullrich
|
return "/bin/ps awwuxx | grep wpa_supplicant | grep $interface | awk '{ print \$2 }' | xargs kill\n";
|
| 760 |
4b2a6180
|
Scott Ullrich
|
}
|
| 761 |
|
|
|
| 762 |
0311dbd5
|
Scott Ullrich
|
function find_dhclient_process($interface) {
|
| 763 |
2305d4c5
|
Scott Ullrich
|
if(filter_translate_type_to_real_interface($interface) <> "")
|
| 764 |
|
|
$realinterface = filter_translate_type_to_real_interface($interface);
|
| 765 |
9aa9d624
|
Scott Ullrich
|
$pid = `ps awwwux | grep dhclient | grep -v grep | grep {$realinterface} | awk '{ print \$2 }'`;
|
| 766 |
0311dbd5
|
Scott Ullrich
|
return $pid;
|
| 767 |
|
|
}
|
| 768 |
|
|
|
| 769 |
5b237745
|
Scott Ullrich
|
function interfaces_wan_configure() {
|
| 770 |
b448e2cb
|
Chris Buechler
|
|
| 771 |
233232e1
|
Chris Buechler
|
global $config, $g;
|
| 772 |
cfc707f7
|
Scott Ullrich
|
|
| 773 |
5b237745
|
Scott Ullrich
|
$wancfg = $config['interfaces']['wan'];
|
| 774 |
cfc707f7
|
Scott Ullrich
|
|
| 775 |
15ee447b
|
Scott Ullrich
|
if(file_exists("/tmp/{$config['interfaces']['wan']['if']}_router"))
|
| 776 |
|
|
unlink("/tmp/{$config['interfaces']['wan']['if']}_router");
|
| 777 |
|
|
|
| 778 |
5c6d0f65
|
Colin Smith
|
if(!$g['booting']) {
|
| 779 |
c1627786
|
Scott Ullrich
|
mute_kernel_msgs();
|
| 780 |
0311dbd5
|
Scott Ullrich
|
|
| 781 |
|
|
/* find dhclient process for wan and kill it */
|
| 782 |
2305d4c5
|
Scott Ullrich
|
killbypid(find_dhclient_process("wan"));
|
| 783 |
cfc707f7
|
Scott Ullrich
|
|
| 784 |
d7a6517a
|
Scott Ullrich
|
/* remove wanup file if it exists */
|
| 785 |
|
|
unlink_if_exists("{$g['tmp_path']}/wanup");
|
| 786 |
|
|
|
| 787 |
5b237745
|
Scott Ullrich
|
/* kill PPPoE client (mpd) */
|
| 788 |
|
|
killbypid("{$g['varrun_path']}/mpd.pid");
|
| 789 |
cfc707f7
|
Scott Ullrich
|
|
| 790 |
5b237745
|
Scott Ullrich
|
/* wait for processes to die */
|
| 791 |
d7a6517a
|
Scott Ullrich
|
sleep(3);
|
| 792 |
0311dbd5
|
Scott Ullrich
|
unlink_if_exists("{$g['varetc_path']}/dhclient_wan.conf");
|
| 793 |
a23d7248
|
Scott Ullrich
|
unlink_if_exists("{$g['varetc_path']}/mpd.conf");
|
| 794 |
|
|
unlink_if_exists("{$g['varetc_path']}/mpd.links");
|
| 795 |
|
|
unlink_if_exists("{$g['vardb_path']}/wanip");
|
| 796 |
|
|
unlink_if_exists("{$g['varetc_path']}/nameservers.conf");
|
| 797 |
5b237745
|
Scott Ullrich
|
}
|
| 798 |
cfc707f7
|
Scott Ullrich
|
|
| 799 |
5b237745
|
Scott Ullrich
|
/* remove all addresses first */
|
| 800 |
004909fa
|
Seth Mos
|
while (mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) . " -alias", true) == 0);
|
| 801 |
5b237745
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) . " down");
|
| 802 |
cfc707f7
|
Scott Ullrich
|
|
| 803 |
5b237745
|
Scott Ullrich
|
/* wireless configuration? */
|
| 804 |
|
|
if (is_array($wancfg['wireless']))
|
| 805 |
|
|
interfaces_wireless_configure($wancfg['if'], $wancfg['wireless']);
|
| 806 |
cfc707f7
|
Scott Ullrich
|
|
| 807 |
f36d4bd2
|
Scott Ullrich
|
if ($wancfg['spoofmac']) {
|
| 808 |
cfc707f7
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) .
|
| 809 |
5b237745
|
Scott Ullrich
|
" link " . escapeshellarg($wancfg['spoofmac']));
|
| 810 |
f36d4bd2
|
Scott Ullrich
|
} else {
|
| 811 |
|
|
$mac = get_interface_mac_address($wancfg['if']);
|
| 812 |
|
|
if($mac == "ff:ff:ff:ff:ff:ff") {
|
| 813 |
|
|
/* this is not a valid mac address. generate a
|
| 814 |
|
|
* temporary mac address so the machine can get online.
|
| 815 |
|
|
*/
|
| 816 |
9315ef83
|
Scott Ullrich
|
echo "Generating new MAC address.";
|
| 817 |
f36d4bd2
|
Scott Ullrich
|
$random_mac = generate_random_mac_address();
|
| 818 |
|
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) .
|
| 819 |
|
|
" link " . escapeshellarg($random_mac));
|
| 820 |
|
|
$wancfg['spoofmac'] = $random_mac;
|
| 821 |
|
|
write_config();
|
| 822 |
da86dd6f
|
Scott Ullrich
|
file_notice("MAC Address altered", "The INVALID MAC address (ff:ff:ff:ff:ff:ff) on interface {$wancfg['if']} has been automatically replaced with {$random_mac}", "Interfaces");
|
| 823 |
f36d4bd2
|
Scott Ullrich
|
}
|
| 824 |
|
|
}
|
| 825 |
cfc707f7
|
Scott Ullrich
|
|
| 826 |
5b237745
|
Scott Ullrich
|
/* media */
|
| 827 |
|
|
if ($wancfg['media'] || $wancfg['mediaopt']) {
|
| 828 |
|
|
$cmd = "/sbin/ifconfig " . escapeshellarg($wancfg['if']);
|
| 829 |
|
|
if ($wancfg['media'])
|
| 830 |
|
|
$cmd .= " media " . escapeshellarg($wancfg['media']);
|
| 831 |
|
|
if ($wancfg['mediaopt'])
|
| 832 |
|
|
$cmd .= " mediaopt " . escapeshellarg($wancfg['mediaopt']);
|
| 833 |
|
|
mwexec($cmd);
|
| 834 |
|
|
}
|
| 835 |
cfc707f7
|
Scott Ullrich
|
|
| 836 |
5b237745
|
Scott Ullrich
|
switch ($wancfg['ipaddr']) {
|
| 837 |
cfc707f7
|
Scott Ullrich
|
|
| 838 |
5b237745
|
Scott Ullrich
|
case 'dhcp':
|
| 839 |
|
|
interfaces_wan_dhcp_configure();
|
| 840 |
|
|
break;
|
| 841 |
cfc707f7
|
Scott Ullrich
|
|
| 842 |
5b237745
|
Scott Ullrich
|
case 'pppoe':
|
| 843 |
|
|
interfaces_wan_pppoe_configure();
|
| 844 |
|
|
break;
|
| 845 |
cfc707f7
|
Scott Ullrich
|
|
| 846 |
5b237745
|
Scott Ullrich
|
case 'pptp':
|
| 847 |
|
|
interfaces_wan_pptp_configure();
|
| 848 |
|
|
break;
|
| 849 |
cfc707f7
|
Scott Ullrich
|
|
| 850 |
5b237745
|
Scott Ullrich
|
case 'bigpond':
|
| 851 |
|
|
/* just configure DHCP for now; fire up bpalogin when we've got the lease */
|
| 852 |
|
|
interfaces_wan_dhcp_configure();
|
| 853 |
|
|
break;
|
| 854 |
cfc707f7
|
Scott Ullrich
|
|
| 855 |
5b237745
|
Scott Ullrich
|
default:
|
| 856 |
a23d7248
|
Scott Ullrich
|
if (isset($wancfg['ispointtopoint']) && $wancfg['pointtopoint']) {
|
| 857 |
|
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) . " " .
|
| 858 |
|
|
escapeshellarg($wancfg['ipaddr'] . "/" . $wancfg['subnet']) .
|
| 859 |
|
|
" " . escapeshellarg($wancfg['pointtopoint']) . " up");
|
| 860 |
|
|
} else {
|
| 861 |
851e7d41
|
Scott Ullrich
|
if($wancfg['ipaddr'] && $wancfg['subnet'])
|
| 862 |
|
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) . " " .
|
| 863 |
|
|
escapeshellarg($wancfg['ipaddr'] . "/" . $wancfg['subnet']));
|
| 864 |
a23d7248
|
Scott Ullrich
|
}
|
| 865 |
5b237745
|
Scott Ullrich
|
/* install default route */
|
| 866 |
2ccf90eb
|
Seth Mos
|
mwexec("/sbin/route delete default", true);
|
| 867 |
eb772abd
|
Scott Ullrich
|
|
| 868 |
09b897ae
|
Scott Ullrich
|
$dont_add_route = false;
|
| 869 |
|
|
/* if OLSRD is enabled, allow WAN to house DHCP. */
|
| 870 |
|
|
if($config['installedpackages']['olsrd']) {
|
| 871 |
|
|
foreach($config['installedpackages']['olsrd']['config'] as $olsrd) {
|
| 872 |
|
|
if($olsrd['enabledyngw'] == "on") {
|
| 873 |
|
|
$dont_add_route = true;
|
| 874 |
|
|
}
|
| 875 |
|
|
}
|
| 876 |
|
|
}
|
| 877 |
eb772abd
|
Scott Ullrich
|
|
| 878 |
|
|
if($dont_add_route == false)
|
| 879 |
09b897ae
|
Scott Ullrich
|
mwexec("/sbin/route add default " . escapeshellarg($config['interfaces']['wan']['gateway']));
|
| 880 |
cfc707f7
|
Scott Ullrich
|
|
| 881 |
15ee447b
|
Scott Ullrich
|
if($config['interfaces']['wan']['gateway'])
|
| 882 |
|
|
system("echo " . $config['interfaces']['wan']['gateway'] . " > /tmp/" . $config['interfaces']['wan']['if'] . "_router");
|
| 883 |
|
|
|
| 884 |
3c9daf99
|
Scott Ullrich
|
/* resync pf (done automatically for DHCP/PPPoE/PPTP) */
|
| 885 |
|
|
filter_configure();
|
| 886 |
5b237745
|
Scott Ullrich
|
}
|
| 887 |
cfc707f7
|
Scott Ullrich
|
|
| 888 |
77712c1e
|
Scott Ullrich
|
if ($wancfg['bridge']) {
|
| 889 |
233232e1
|
Chris Buechler
|
setup_bridge();
|
| 890 |
77712c1e
|
Scott Ullrich
|
}
|
| 891 |
|
|
|
| 892 |
5b237745
|
Scott Ullrich
|
if (!$g['booting']) {
|
| 893 |
|
|
/* reconfigure static routes (kernel may have deleted them) */
|
| 894 |
|
|
system_routing_configure();
|
| 895 |
cfc707f7
|
Scott Ullrich
|
|
| 896 |
e239df5a
|
Scott Ullrich
|
/* set the reload filter dity flag */
|
| 897 |
f229e20f
|
Scott Ullrich
|
touch("{$g['tmp_path']}/filter_dirty");
|
| 898 |
cfc707f7
|
Scott Ullrich
|
|
| 899 |
5b237745
|
Scott Ullrich
|
/* reload ipsec tunnels */
|
| 900 |
|
|
vpn_ipsec_configure();
|
| 901 |
cfc707f7
|
Scott Ullrich
|
|
| 902 |
5b237745
|
Scott Ullrich
|
/* restart ez-ipupdate */
|
| 903 |
|
|
services_dyndns_configure();
|
| 904 |
cfc707f7
|
Scott Ullrich
|
|
| 905 |
a23d7248
|
Scott Ullrich
|
/* force DNS update */
|
| 906 |
|
|
services_dnsupdate_process();
|
| 907 |
|
|
|
| 908 |
5b237745
|
Scott Ullrich
|
/* restart dnsmasq */
|
| 909 |
|
|
services_dnsmasq_configure();
|
| 910 |
eb772abd
|
Scott Ullrich
|
|
| 911 |
c597d50f
|
Scott Ullrich
|
/* reload captive portal */
|
| 912 |
|
|
captiveportal_configure();
|
| 913 |
5b237745
|
Scott Ullrich
|
}
|
| 914 |
cfc707f7
|
Scott Ullrich
|
|
| 915 |
5e99d81a
|
Scott Ullrich
|
mwexec("/sbin/ifconfig {$wancfg['if']} up");
|
| 916 |
|
|
|
| 917 |
c1627786
|
Scott Ullrich
|
unmute_kernel_msgs();
|
| 918 |
|
|
|
| 919 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 920 |
|
|
}
|
| 921 |
|
|
|
| 922 |
0311dbd5
|
Scott Ullrich
|
function interfaces_opt_dhcp_configure($interface) {
|
| 923 |
|
|
global $config, $g;
|
| 924 |
|
|
|
| 925 |
1223f922
|
Scott Ullrich
|
$optcfg = $config['interfaces'][$interface];
|
| 926 |
45870464
|
Scott Ullrich
|
$optif = $optcfg['if'];
|
| 927 |
0311dbd5
|
Scott Ullrich
|
|
| 928 |
|
|
/* generate dhclient_wan.conf */
|
| 929 |
aab78cf6
|
Scott Ullrich
|
$fd = fopen("{$g['varetc_path']}/dhclient_{$optif}.conf", "w");
|
| 930 |
0311dbd5
|
Scott Ullrich
|
if (!$fd) {
|
| 931 |
aab78cf6
|
Scott Ullrich
|
printf("Error: cannot open dhclient_{$optif}.conf in interfaces_opt_dhcp_configure({$optif}) for writing.\n");
|
| 932 |
0311dbd5
|
Scott Ullrich
|
return 1;
|
| 933 |
|
|
}
|
| 934 |
|
|
|
| 935 |
2305d4c5
|
Scott Ullrich
|
if ($optcfg['dhcphostname']) {
|
| 936 |
|
|
$dhclientconf_hostname = "send dhcp-client-identifier \"{$optcfg['dhcphostname']}\";\n";
|
| 937 |
|
|
$dhclientconf_hostname .= "\tsend host-name \"{$optcfg['dhcphostname']}\";\n";
|
| 938 |
|
|
} else {
|
| 939 |
|
|
$dhclientconf_hostname = "";
|
| 940 |
|
|
}
|
| 941 |
|
|
|
| 942 |
0311dbd5
|
Scott Ullrich
|
$dhclientconf = "";
|
| 943 |
|
|
|
| 944 |
6d76590c
|
Scott Ullrich
|
$dhclientconf .= <<<EOD
|
| 945 |
555a00ac
|
Chris Buechler
|
timeout 60;
|
| 946 |
9ce0c124
|
Scott Ullrich
|
retry 1;
|
| 947 |
|
|
select-timeout 0;
|
| 948 |
|
|
initial-interval 1;
|
| 949 |
6d76590c
|
Scott Ullrich
|
interface "{$optif}" {
|
| 950 |
2305d4c5
|
Scott Ullrich
|
script "/sbin/dhclient-script";
|
| 951 |
|
|
{$dhclientconf_hostname}
|
| 952 |
0311dbd5
|
Scott Ullrich
|
}
|
| 953 |
|
|
|
| 954 |
|
|
EOD;
|
| 955 |
|
|
|
| 956 |
|
|
fwrite($fd, $dhclientconf);
|
| 957 |
|
|
fclose($fd);
|
| 958 |
45870464
|
Scott Ullrich
|
|
| 959 |
0f1b5370
|
Scott Ullrich
|
/* bring interface up before starting dhclient */
|
| 960 |
0311dbd5
|
Scott Ullrich
|
mwexec("/sbin/ifconfig {$optif} up");
|
| 961 |
|
|
|
| 962 |
|
|
/* fire up dhclient */
|
| 963 |
2305d4c5
|
Scott Ullrich
|
mwexec("/sbin/dhclient -c {$g['varetc_path']}/dhclient_{$optif}.conf {$optif}");
|
| 964 |
0311dbd5
|
Scott Ullrich
|
|
| 965 |
|
|
return 0;
|
| 966 |
|
|
}
|
| 967 |
|
|
|
| 968 |
8c3e8725
|
Scott Ullrich
|
function interfaces_dhcp_configure($interface) {
|
| 969 |
|
|
global $config, $g;
|
| 970 |
|
|
|
| 971 |
84cec030
|
Scott Ullrich
|
if(filter_translate_type_to_real_interface($interface) <> "")
|
| 972 |
|
|
$realinterface = filter_translate_type_to_real_interface($interface);
|
| 973 |
6d76590c
|
Scott Ullrich
|
|
| 974 |
8c3e8725
|
Scott Ullrich
|
$optcfg = $config['interfaces'][$interface];
|
| 975 |
|
|
|
| 976 |
|
|
/* generate dhclient_$interface.conf */
|
| 977 |
|
|
$fd = fopen("{$g['varetc_path']}/dhclient_{$interface}.conf", "w");
|
| 978 |
|
|
if (!$fd) {
|
| 979 |
|
|
printf("Error: cannot open dhclient_{$interface}.conf in interfaces_dhcp_configure({$$interface}) for writing.\n");
|
| 980 |
|
|
return 1;
|
| 981 |
|
|
}
|
| 982 |
|
|
|
| 983 |
2305d4c5
|
Scott Ullrich
|
if ($optcfg['dhcphostname']) {
|
| 984 |
|
|
$dhclientconf_hostname = "send dhcp-client-identifier \"{$optcfg['dhcphostname']}\";\n";
|
| 985 |
|
|
$dhclientconf_hostname .= "\tsend host-name \"{$optcfg['dhcphostname']}\";\n";
|
| 986 |
|
|
} else {
|
| 987 |
|
|
$dhclientconf_hostname = "";
|
| 988 |
|
|
}
|
| 989 |
|
|
|
| 990 |
8c3e8725
|
Scott Ullrich
|
$dhclientconf = "";
|
| 991 |
|
|
|
| 992 |
6d76590c
|
Scott Ullrich
|
$dhclientconf .= <<<EOD
|
| 993 |
555a00ac
|
Chris Buechler
|
timeout 60;
|
| 994 |
9ce0c124
|
Scott Ullrich
|
retry 1;
|
| 995 |
|
|
select-timeout 0;
|
| 996 |
|
|
initial-interval 1;
|
| 997 |
84cec030
|
Scott Ullrich
|
interface "{$realinterface}" {
|
| 998 |
2305d4c5
|
Scott Ullrich
|
{$dhclientconf_hostname}
|
| 999 |
|
|
script "/sbin/dhclient-script";
|
| 1000 |
8c3e8725
|
Scott Ullrich
|
}
|
| 1001 |
|
|
|
| 1002 |
|
|
EOD;
|
| 1003 |
|
|
|
| 1004 |
|
|
fwrite($fd, $dhclientconf);
|
| 1005 |
|
|
fclose($fd);
|
| 1006 |
eb772abd
|
Scott Ullrich
|
|
| 1007 |
8c3e8725
|
Scott Ullrich
|
$optif = $optcfg['if'];
|
| 1008 |
eb772abd
|
Scott Ullrich
|
|
| 1009 |
8c3e8725
|
Scott Ullrich
|
/* bring wan interface up before starting dhclient */
|
| 1010 |
|
|
mwexec("/sbin/ifconfig {$optif} up");
|
| 1011 |
|
|
|
| 1012 |
|
|
/* fire up dhclient */
|
| 1013 |
2305d4c5
|
Scott Ullrich
|
mwexec("/sbin/dhclient -c {$g['varetc_path']}/dhclient_{$optif}.conf {$optif} >/tmp/{$optif}_output >/tmp/{$optif}_error_output");
|
| 1014 |
8c3e8725
|
Scott Ullrich
|
|
| 1015 |
|
|
$fout = fopen("/tmp/ifconfig_{$optif}","w");
|
| 1016 |
2305d4c5
|
Scott Ullrich
|
fwrite($fout, "/sbin/dhclient -c {$g['varetc_path']}/dhclient_{$optif}.conf {$optif}");
|
| 1017 |
8c3e8725
|
Scott Ullrich
|
fclose($fout);
|
| 1018 |
|
|
|
| 1019 |
|
|
return 0;
|
| 1020 |
|
|
}
|
| 1021 |
|
|
|
| 1022 |
5b237745
|
Scott Ullrich
|
function interfaces_wan_dhcp_configure() {
|
| 1023 |
|
|
global $config, $g;
|
| 1024 |
cfc707f7
|
Scott Ullrich
|
|
| 1025 |
5b237745
|
Scott Ullrich
|
$wancfg = $config['interfaces']['wan'];
|
| 1026 |
|
|
|
| 1027 |
0311dbd5
|
Scott Ullrich
|
/* generate dhclient_wan.conf */
|
| 1028 |
|
|
$fd = fopen("{$g['varetc_path']}/dhclient_wan.conf", "w");
|
| 1029 |
5b237745
|
Scott Ullrich
|
if (!$fd) {
|
| 1030 |
0311dbd5
|
Scott Ullrich
|
printf("Error: cannot open dhclient_wan.conf in interfaces_wan_dhcp_configure() for writing.\n");
|
| 1031 |
5b237745
|
Scott Ullrich
|
return 1;
|
| 1032 |
|
|
}
|
| 1033 |
eb772abd
|
Scott Ullrich
|
|
| 1034 |
2305d4c5
|
Scott Ullrich
|
if ($wancfg['dhcphostname']) {
|
| 1035 |
|
|
$dhclientconf_hostname = "send dhcp-client-identifier \"{$wancfg['dhcphostname']}\";\n";
|
| 1036 |
|
|
$dhclientconf_hostname .= "\tsend host-name \"{$wancfg['dhcphostname']}\";\n";
|
| 1037 |
|
|
} else {
|
| 1038 |
|
|
$dhclientconf_hostname = "";
|
| 1039 |
|
|
}
|
| 1040 |
|
|
|
| 1041 |
5b237745
|
Scott Ullrich
|
$dhclientconf = "";
|
| 1042 |
cfc707f7
|
Scott Ullrich
|
|
| 1043 |
6d76590c
|
Scott Ullrich
|
$dhclientconf .= <<<EOD
|
| 1044 |
b448e2cb
|
Chris Buechler
|
timeout 60;
|
| 1045 |
9ce0c124
|
Scott Ullrich
|
retry 1;
|
| 1046 |
|
|
select-timeout 0;
|
| 1047 |
|
|
initial-interval 1;
|
| 1048 |
d19cc554
|
Scott Ullrich
|
interface "{$wancfg['if']}" {
|
| 1049 |
2305d4c5
|
Scott Ullrich
|
{$dhclientconf_hostname}
|
| 1050 |
|
|
script "/sbin/dhclient-script";
|
| 1051 |
5b237745
|
Scott Ullrich
|
}
|
| 1052 |
|
|
|
| 1053 |
|
|
EOD;
|
| 1054 |
|
|
|
| 1055 |
|
|
fwrite($fd, $dhclientconf);
|
| 1056 |
|
|
fclose($fd);
|
| 1057 |
eb772abd
|
Scott Ullrich
|
|
| 1058 |
0521b82d
|
Scott Ullrich
|
$wanif = $wancfg['if'];
|
| 1059 |
eb772abd
|
Scott Ullrich
|
|
| 1060 |
eacc8c14
|
Scott Ullrich
|
/* bring wan interface up before starting dhclient */
|
| 1061 |
0521b82d
|
Scott Ullrich
|
mwexec("/sbin/ifconfig {$wanif} up");
|
| 1062 |
eacc8c14
|
Scott Ullrich
|
|
| 1063 |
0521b82d
|
Scott Ullrich
|
/* fire up dhclient */
|
| 1064 |
2305d4c5
|
Scott Ullrich
|
mwexec("/sbin/dhclient -c {$g['varetc_path']}/dhclient_wan.conf {$wanif} >/tmp/{$wanif}_output >/tmp/{$wanif}_error_output");
|
| 1065 |
cfc707f7
|
Scott Ullrich
|
|
| 1066 |
fdca0ea8
|
Scott Ullrich
|
$fout = fopen("/tmp/ifconfig_{$wanif}","w");
|
| 1067 |
2305d4c5
|
Scott Ullrich
|
fwrite($fout, "/sbin/dhclient -c {$g['varetc_path']}/dhclient_wan.conf {$wanif}");
|
| 1068 |
0119d2f7
|
Scott Ullrich
|
fclose($fout);
|
| 1069 |
|
|
|
| 1070 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 1071 |
|
|
}
|
| 1072 |
|
|
|
| 1073 |
a23d7248
|
Scott Ullrich
|
function interfaces_wan_dhcp_down() {
|
| 1074 |
2305d4c5
|
Scott Ullrich
|
global $config;
|
| 1075 |
|
|
$wancfg = $config['interfaces']['wan'];
|
| 1076 |
|
|
$wanif = $wancfg['if'];
|
| 1077 |
|
|
mwexec("/sbin/ifconfig {$wanif} delete");
|
| 1078 |
|
|
sleep(1);
|
| 1079 |
a23d7248
|
Scott Ullrich
|
}
|
| 1080 |
|
|
|
| 1081 |
468cee8d
|
Scott Ullrich
|
function interfaces_dhcp_down($interface) {
|
| 1082 |
2305d4c5
|
Scott Ullrich
|
global $config;
|
| 1083 |
|
|
if(filter_translate_type_to_real_interface($interface) <> "")
|
| 1084 |
|
|
$realinterface = filter_translate_type_to_real_interface($interface);
|
| 1085 |
|
|
mwexec("/sbin/ifconfig {$realinterface} down");
|
| 1086 |
|
|
sleep(1);
|
| 1087 |
|
|
$pid = find_dhclient_process($interface);
|
| 1088 |
|
|
if($pid)
|
| 1089 |
|
|
mwexec("kill {$pid}");
|
| 1090 |
468cee8d
|
Scott Ullrich
|
}
|
| 1091 |
|
|
|
| 1092 |
8c3e8725
|
Scott Ullrich
|
function interfaces_dhcp_up($interface) {
|
| 1093 |
|
|
interfaces_dhcp_configure($interface);
|
| 1094 |
|
|
sleep(1);
|
| 1095 |
|
|
}
|
| 1096 |
|
|
|
| 1097 |
a23d7248
|
Scott Ullrich
|
function interfaces_wan_dhcp_up() {
|
| 1098 |
|
|
interfaces_wan_dhcp_configure();
|
| 1099 |
8551d2ef
|
Scott Ullrich
|
sleep(1);
|
| 1100 |
a23d7248
|
Scott Ullrich
|
}
|
| 1101 |
|
|
|
| 1102 |
5b237745
|
Scott Ullrich
|
function interfaces_wan_pppoe_configure() {
|
| 1103 |
|
|
global $config, $g;
|
| 1104 |
cfc707f7
|
Scott Ullrich
|
|
| 1105 |
5b237745
|
Scott Ullrich
|
$wancfg = $config['interfaces']['wan'];
|
| 1106 |
|
|
$pppoecfg = $config['pppoe'];
|
| 1107 |
cfc707f7
|
Scott Ullrich
|
|
| 1108 |
5b237745
|
Scott Ullrich
|
/* generate mpd.conf */
|
| 1109 |
|
|
$fd = fopen("{$g['varetc_path']}/mpd.conf", "w");
|
| 1110 |
|
|
if (!$fd) {
|
| 1111 |
|
|
printf("Error: cannot open mpd.conf in interfaces_wan_pppoe_configure().\n");
|
| 1112 |
|
|
return 1;
|
| 1113 |
|
|
}
|
| 1114 |
cfc707f7
|
Scott Ullrich
|
|
| 1115 |
5b237745
|
Scott Ullrich
|
$idle = 0;
|
| 1116 |
cfc707f7
|
Scott Ullrich
|
|
| 1117 |
5b237745
|
Scott Ullrich
|
if (isset($pppoecfg['ondemand'])) {
|
| 1118 |
|
|
$ondemand = "enable";
|
| 1119 |
|
|
if ($pppoecfg['timeout'])
|
| 1120 |
|
|
$idle = $pppoecfg['timeout'];
|
| 1121 |
|
|
} else {
|
| 1122 |
|
|
$ondemand = "disable";
|
| 1123 |
|
|
}
|
| 1124 |
cfc707f7
|
Scott Ullrich
|
|
| 1125 |
5b237745
|
Scott Ullrich
|
$mpdconf = <<<EOD
|
| 1126 |
|
|
pppoe:
|
| 1127 |
|
|
new -i ng0 pppoe pppoe
|
| 1128 |
|
|
set iface route default
|
| 1129 |
|
|
set iface {$ondemand} on-demand
|
| 1130 |
|
|
set iface idle {$idle}
|
| 1131 |
|
|
set iface up-script /usr/local/sbin/ppp-linkup
|
| 1132 |
cc936773
|
Scott Ullrich
|
|
| 1133 |
5b237745
|
Scott Ullrich
|
EOD;
|
| 1134 |
389741e5
|
Scott Ullrich
|
|
| 1135 |
|
|
/* Check for ppp-linkdown Script in /usr/local/sbin
|
| 1136 |
|
|
* Create reference in mpd.conf
|
| 1137 |
|
|
*/
|
| 1138 |
|
|
if ( file_exists("/usr/local/sbin/ppp-linkdown") ){
|
| 1139 |
|
|
$mpdconf .= <<<EOD
|
| 1140 |
|
|
set iface down-script /usr/local/sbin/ppp-linkdown
|
| 1141 |
|
|
|
| 1142 |
|
|
EOD;
|
| 1143 |
|
|
}
|
| 1144 |
|
|
|
| 1145 |
5b237745
|
Scott Ullrich
|
if (isset($pppoecfg['ondemand'])) {
|
| 1146 |
41404ef1
|
Scott Ullrich
|
if (isset($pppoecfg['local-ip']) && isset($pppoecfg['remote-ip'])) {
|
| 1147 |
|
|
$mpdconf .= <<<EOD
|
| 1148 |
|
|
set iface addrs {$pppoecfg['local-ip']} {$pppoecfg['remote-ip']}
|
| 1149 |
5b237745
|
Scott Ullrich
|
|
| 1150 |
|
|
EOD;
|
| 1151 |
41404ef1
|
Scott Ullrich
|
} else {
|
| 1152 |
|
|
$mpdconf .= <<<EOD
|
| 1153 |
|
|
set iface addrs 192.0.2.112 192.0.2.113
|
| 1154 |
|
|
|
| 1155 |
|
|
EOD;
|
| 1156 |
|
|
}
|
| 1157 |
5b237745
|
Scott Ullrich
|
}
|
| 1158 |
cfc707f7
|
Scott Ullrich
|
|
| 1159 |
5b237745
|
Scott Ullrich
|
$mpdconf .= <<<EOD
|
| 1160 |
|
|
set bundle disable multilink
|
| 1161 |
93f33804
|
Chris Buechler
|
set bundle authname "{$pppoecfg['username']}"
|
| 1162 |
|
|
set bundle password "{$pppoecfg['password']}"
|
| 1163 |
8a61dd5c
|
Chris Buechler
|
set bundle no noretry
|
| 1164 |
5b237745
|
Scott Ullrich
|
set link keep-alive 10 60
|
| 1165 |
|
|
set link max-redial 0
|
| 1166 |
|
|
set link no acfcomp protocomp
|
| 1167 |
|
|
set link disable pap chap
|
| 1168 |
|
|
set link accept chap
|
| 1169 |
|
|
set link mtu 1492
|
| 1170 |
|
|
set ipcp yes vjcomp
|
| 1171 |
|
|
set ipcp ranges 0.0.0.0/0 0.0.0.0/0
|
| 1172 |
a23d7248
|
Scott Ullrich
|
|
| 1173 |
|
|
EOD;
|
| 1174 |
|
|
|
| 1175 |
|
|
if (isset($config['system']['dnsallowoverride'])) {
|
| 1176 |
|
|
$mpdconf .= <<<EOD
|
| 1177 |
5b237745
|
Scott Ullrich
|
set ipcp enable req-pri-dns
|
| 1178 |
a23d7248
|
Scott Ullrich
|
|
| 1179 |
|
|
EOD;
|
| 1180 |
|
|
}
|
| 1181 |
a0ff9696
|
Scott Ullrich
|
|
| 1182 |
98e392c5
|
Scott Ullrich
|
if (!isset($config['pppoe']['dnsnosec'])) {
|
| 1183 |
|
|
$mpdconf .= <<<EOD
|
| 1184 |
|
|
set ipcp enable req-sec-dns
|
| 1185 |
|
|
|
| 1186 |
|
|
EOD;
|
| 1187 |
|
|
}
|
| 1188 |
|
|
|
| 1189 |
a23d7248
|
Scott Ullrich
|
$mpdconf .= <<<EOD
|
| 1190 |
5b237745
|
Scott Ullrich
|
open iface
|
| 1191 |
|
|
|
| 1192 |
|
|
EOD;
|
| 1193 |
|
|
|
| 1194 |
|
|
fwrite($fd, $mpdconf);
|
| 1195 |
|
|
fclose($fd);
|
| 1196 |
cfc707f7
|
Scott Ullrich
|
|
| 1197 |
5b237745
|
Scott Ullrich
|
/* generate mpd.links */
|
| 1198 |
|
|
$fd = fopen("{$g['varetc_path']}/mpd.links", "w");
|
| 1199 |
|
|
if (!$fd) {
|
| 1200 |
|
|
printf("Error: cannot open mpd.links in interfaces_wan_pppoe_configure().\n");
|
| 1201 |
|
|
return 1;
|
| 1202 |
|
|
}
|
| 1203 |
cfc707f7
|
Scott Ullrich
|
|
| 1204 |
5b237745
|
Scott Ullrich
|
$mpdconf = <<<EOD
|
| 1205 |
|
|
pppoe:
|
| 1206 |
|
|
set link type pppoe
|
| 1207 |
|
|
set pppoe iface {$wancfg['if']}
|
| 1208 |
|
|
set pppoe service "{$pppoecfg['provider']}"
|
| 1209 |
|
|
set pppoe enable originate
|
| 1210 |
|
|
set pppoe disable incoming
|
| 1211 |
|
|
|
| 1212 |
|
|
EOD;
|
| 1213 |
|
|
|
| 1214 |
|
|
fwrite($fd, $mpdconf);
|
| 1215 |
|
|
fclose($fd);
|
| 1216 |
eb772abd
|
Scott Ullrich
|
|
| 1217 |
d7a6517a
|
Scott Ullrich
|
if(file_exists("{$g['varrun_path']}/mpd.pid") and $g['booting']) {
|
| 1218 |
|
|
/* if we are booting and mpd has already been started then don't start again. */
|
| 1219 |
|
|
} else {
|
| 1220 |
|
|
/* if mpd is active, lets take it down */
|
| 1221 |
|
|
if(file_exists("{$g['varrun_path']}/mpd.pid")) {
|
| 1222 |
|
|
killbypid("{$g['varrun_path']}/mpd.pid");
|
| 1223 |
|
|
sleep(3);
|
| 1224 |
|
|
}
|
| 1225 |
eb772abd
|
Scott Ullrich
|
/* fire up mpd */
|
| 1226 |
d7a6517a
|
Scott Ullrich
|
mwexec("/usr/local/sbin/mpd -b -d {$g['varetc_path']} -p {$g['varrun_path']}/mpd.pid pppoe");
|
| 1227 |
ec11a1ad
|
Scott Ullrich
|
}
|
| 1228 |
|
|
|
| 1229 |
a205d904
|
Scott Ullrich
|
/* sleep until wan is up - or 30 seconds, whichever comes first */
|
| 1230 |
|
|
for ($count = 0; $count < 30; $count++) {
|
| 1231 |
|
|
if(file_exists("{$g['tmp_path']}/wanup")) {
|
| 1232 |
|
|
break;
|
| 1233 |
|
|
}
|
| 1234 |
|
|
sleep(1);
|
| 1235 |
|
|
}
|
| 1236 |
d7a6517a
|
Scott Ullrich
|
|
| 1237 |
a205d904
|
Scott Ullrich
|
unlink_if_exists("{$g['tmp_path']}/wanup");
|
| 1238 |
e1c8cdf5
|
Scott Ullrich
|
|
| 1239 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 1240 |
|
|
}
|
| 1241 |
|
|
|
| 1242 |
58af5941
|
Scott Ullrich
|
function interfaces_wan_pppoe_restart() {
|
| 1243 |
|
|
interfaces_wan_pppoe_down();
|
| 1244 |
|
|
sleep(1);
|
| 1245 |
|
|
interfaces_wan_pppoe_up();
|
| 1246 |
|
|
}
|
| 1247 |
|
|
|
| 1248 |
a23d7248
|
Scott Ullrich
|
function interfaces_wan_pppoe_down() {
|
| 1249 |
|
|
global $g;
|
| 1250 |
|
|
sigkillbypid("{$g['varrun_path']}/mpd.pid", "SIGUSR2");
|
| 1251 |
8551d2ef
|
Scott Ullrich
|
sleep(1);
|
| 1252 |
a23d7248
|
Scott Ullrich
|
}
|
| 1253 |
|
|
|
| 1254 |
|
|
function interfaces_wan_pppoe_up() {
|
| 1255 |
|
|
global $g;
|
| 1256 |
|
|
sigkillbypid("{$g['varrun_path']}/mpd.pid", "SIGUSR1");
|
| 1257 |
8551d2ef
|
Scott Ullrich
|
sleep(1);
|
| 1258 |
a23d7248
|
Scott Ullrich
|
}
|
| 1259 |
|
|
|
| 1260 |
5b237745
|
Scott Ullrich
|
function interfaces_wan_pptp_configure() {
|
| 1261 |
|
|
global $config, $g;
|
| 1262 |
cfc707f7
|
Scott Ullrich
|
|
| 1263 |
5b237745
|
Scott Ullrich
|
$wancfg = $config['interfaces']['wan'];
|
| 1264 |
|
|
$pptpcfg = $config['pptp'];
|
| 1265 |
cfc707f7
|
Scott Ullrich
|
|
| 1266 |
5b237745
|
Scott Ullrich
|
/* generate mpd.conf */
|
| 1267 |
|
|
$fd = fopen("{$g['varetc_path']}/mpd.conf", "w");
|
| 1268 |
|
|
if (!$fd) {
|
| 1269 |
|
|
printf("Error: cannot open mpd.conf in interfaces_wan_pptp_configure().\n");
|
| 1270 |
|
|
return 1;
|
| 1271 |
|
|
}
|
| 1272 |
cfc707f7
|
Scott Ullrich
|
|
| 1273 |
5b237745
|
Scott Ullrich
|
$idle = 0;
|
| 1274 |
cfc707f7
|
Scott Ullrich
|
|
| 1275 |
5b237745
|
Scott Ullrich
|
if (isset($pptpcfg['ondemand'])) {
|
| 1276 |
|
|
$ondemand = "enable";
|
| 1277 |
|
|
if ($pptpcfg['timeout'])
|
| 1278 |
|
|
$idle = $pptpcfg['timeout'];
|
| 1279 |
|
|
} else {
|
| 1280 |
|
|
$ondemand = "disable";
|
| 1281 |
|
|
}
|
| 1282 |
cfc707f7
|
Scott Ullrich
|
|
| 1283 |
5b237745
|
Scott Ullrich
|
$mpdconf = <<<EOD
|
| 1284 |
|
|
pptp:
|
| 1285 |
|
|
new -i ng0 pptp pptp
|
| 1286 |
|
|
set iface route default
|
| 1287 |
|
|
set iface {$ondemand} on-demand
|
| 1288 |
|
|
set iface idle {$idle}
|
| 1289 |
|
|
set iface up-script /usr/local/sbin/ppp-linkup
|
| 1290 |
|
|
|
| 1291 |
|
|
EOD;
|
| 1292 |
cfc707f7
|
Scott Ullrich
|
|
| 1293 |
389741e5
|
Scott Ullrich
|
/* Check for ppp-linkdown Script in /usr/local/sbin
|
| 1294 |
|
|
* Create reference in mpd.conf
|
| 1295 |
|
|
*/
|
| 1296 |
|
|
if ( file_exists("/usr/local/sbin/ppp-linkdown") ){
|
| 1297 |
|
|
$mpdconf .= <<<EOD
|
| 1298 |
|
|
set iface down-script /usr/local/sbin/ppp-linkdown
|
| 1299 |
|
|
|
| 1300 |
|
|
EOD;
|
| 1301 |
|
|
}
|
| 1302 |
|
|
|
| 1303 |
5b237745
|
Scott Ullrich
|
if (isset($pptpcfg['ondemand'])) {
|
| 1304 |
|
|
$mpdconf .= <<<EOD
|
| 1305 |
a23d7248
|
Scott Ullrich
|
set iface addrs 10.0.0.1 10.0.0.2
|
| 1306 |
5b237745
|
Scott Ullrich
|
|
| 1307 |
|
|
EOD;
|
| 1308 |
|
|
}
|
| 1309 |
cfc707f7
|
Scott Ullrich
|
|
| 1310 |
5b237745
|
Scott Ullrich
|
$mpdconf .= <<<EOD
|
| 1311 |
|
|
set bundle disable multilink
|
| 1312 |
93f33804
|
Chris Buechler
|
set bundle authname "{$pptpcfg['username']}"
|
| 1313 |
|
|
set bundle password "{$pptpcfg['password']}"
|
| 1314 |
5b237745
|
Scott Ullrich
|
set link keep-alive 10 60
|
| 1315 |
|
|
set link max-redial 0
|
| 1316 |
|
|
set link no acfcomp protocomp
|
| 1317 |
|
|
set link disable pap chap
|
| 1318 |
|
|
set link accept chap
|
| 1319 |
|
|
set ipcp no vjcomp
|
| 1320 |
|
|
set ipcp ranges 0.0.0.0/0 0.0.0.0/0
|
| 1321 |
a23d7248
|
Scott Ullrich
|
|
| 1322 |
|
|
EOD;
|
| 1323 |
|
|
if (isset($config['system']['dnsallowoverride'])) {
|
| 1324 |
|
|
$mpdconf .= <<<EOD
|
| 1325 |
5b237745
|
Scott Ullrich
|
set ipcp enable req-pri-dns
|
| 1326 |
a23d7248
|
Scott Ullrich
|
|
| 1327 |
|
|
EOD;
|
| 1328 |
|
|
}
|
| 1329 |
a0ff9696
|
Scott Ullrich
|
|
| 1330 |
a23d7248
|
Scott Ullrich
|
$mpdconf .= <<<EOD
|
| 1331 |
5b237745
|
Scott Ullrich
|
open
|
| 1332 |
|
|
|
| 1333 |
|
|
EOD;
|
| 1334 |
|
|
|
| 1335 |
|
|
fwrite($fd, $mpdconf);
|
| 1336 |
|
|
fclose($fd);
|
| 1337 |
cfc707f7
|
Scott Ullrich
|
|
| 1338 |
5b237745
|
Scott Ullrich
|
/* generate mpd.links */
|
| 1339 |
|
|
$fd = fopen("{$g['varetc_path']}/mpd.links", "w");
|
| 1340 |
|
|
if (!$fd) {
|
| 1341 |
|
|
printf("Error: cannot open mpd.links in interfaces_wan_pptp_configure().\n");
|
| 1342 |
|
|
return 1;
|
| 1343 |
|
|
}
|
| 1344 |
cfc707f7
|
Scott Ullrich
|
|
| 1345 |
5b237745
|
Scott Ullrich
|
$mpdconf = <<<EOD
|
| 1346 |
|
|
pptp:
|
| 1347 |
|
|
set link type pptp
|
| 1348 |
|
|
set pptp enable originate outcall
|
| 1349 |
|
|
set pptp disable windowing
|
| 1350 |
|
|
set pptp self {$pptpcfg['local']}
|
| 1351 |
|
|
set pptp peer {$pptpcfg['remote']}
|
| 1352 |
|
|
|
| 1353 |
|
|
EOD;
|
| 1354 |
|
|
|
| 1355 |
|
|
fwrite($fd, $mpdconf);
|
| 1356 |
|
|
fclose($fd);
|
| 1357 |
cfc707f7
|
Scott Ullrich
|
|
| 1358 |
5b237745
|
Scott Ullrich
|
/* configure interface */
|
| 1359 |
cfc707f7
|
Scott Ullrich
|
mwexec("/sbin/ifconfig " . escapeshellarg($wancfg['if']) . " " .
|
| 1360 |
5b237745
|
Scott Ullrich
|
escapeshellarg($pptpcfg['local'] . "/" . $pptpcfg['subnet']));
|
| 1361 |
cfc707f7
|
Scott Ullrich
|
|
| 1362 |
5b237745
|
Scott Ullrich
|
/* fire up mpd */
|
| 1363 |
|
|
mwexec("/usr/local/sbin/mpd -b -d {$g['varetc_path']} -p {$g['varrun_path']}/mpd.pid pptp");
|
| 1364 |
cfc707f7
|
Scott Ullrich
|
|
| 1365 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 1366 |
|
|
}
|
| 1367 |
|
|
|
| 1368 |
58af5941
|
Scott Ullrich
|
function interfaces_wan_pptp_restart() {
|
| 1369 |
|
|
interfaces_wan_pptp_down();
|
| 1370 |
|
|
sleep(1);
|
| 1371 |
|
|
interfaces_wan_pptp_up();
|
| 1372 |
|
|
}
|
| 1373 |
|
|
|
| 1374 |
a23d7248
|
Scott Ullrich
|
function interfaces_wan_pptp_down() {
|
| 1375 |
|
|
global $g;
|
| 1376 |
|
|
sigkillbypid("{$g['varrun_path']}/mpd.pid", "SIGUSR2");
|
| 1377 |
8551d2ef
|
Scott Ullrich
|
sleep(1);
|
| 1378 |
a23d7248
|
Scott Ullrich
|
}
|
| 1379 |
|
|
|
| 1380 |
|
|
function interfaces_wan_pptp_up() {
|
| 1381 |
|
|
global $g;
|
| 1382 |
|
|
sigkillbypid("{$g['varrun_path']}/mpd.pid", "SIGUSR1");
|
| 1383 |
8551d2ef
|
Scott Ullrich
|
sleep(1);
|
| 1384 |
a23d7248
|
Scott Ullrich
|
}
|
| 1385 |
|
|
|
| 1386 |
5b237745
|
Scott Ullrich
|
function interfaces_wan_bigpond_configure($curwanip) {
|
| 1387 |
|
|
global $config, $g;
|
| 1388 |
cfc707f7
|
Scott Ullrich
|
|
| 1389 |
5b237745
|
Scott Ullrich
|
$bpcfg = $config['bigpond'];
|
| 1390 |
cfc707f7
|
Scott Ullrich
|
|
| 1391 |
5b237745
|
Scott Ullrich
|
if (!$curwanip) {
|
| 1392 |
|
|
/* IP address not configured yet, exit */
|
| 1393 |
|
|
return 0;
|
| 1394 |
|
|
}
|
| 1395 |
cfc707f7
|
Scott Ullrich
|
|
| 1396 |
5b237745
|
Scott Ullrich
|
/* kill bpalogin */
|
| 1397 |
|
|
killbyname("bpalogin");
|
| 1398 |
cfc707f7
|
Scott Ullrich
|
|
| 1399 |
5b237745
|
Scott Ullrich
|
/* wait a moment */
|
| 1400 |
|
|
sleep(1);
|
| 1401 |
cfc707f7
|
Scott Ullrich
|
|
| 1402 |
5b237745
|
Scott Ullrich
|
/* get the default domain */
|
| 1403 |
|
|
$nfd = @fopen("{$g['varetc_path']}/defaultdomain.conf", "r");
|
| 1404 |
|
|
if ($nfd) {
|
| 1405 |
|
|
$defaultdomain = trim(fgets($nfd));
|
| 1406 |
|
|
fclose($nfd);
|
| 1407 |
|
|
}
|
| 1408 |
cfc707f7
|
Scott Ullrich
|
|
| 1409 |
5b237745
|
Scott Ullrich
|
/* generate bpalogin.conf */
|
| 1410 |
|
|
$fd = fopen("{$g['varetc_path']}/bpalogin.conf", "w");
|
| 1411 |
|
|
if (!$fd) {
|
| 1412 |
|
|
printf("Error: cannot open bpalogin.conf in interfaces_wan_bigpond_configure().\n");
|
| 1413 |
|
|
return 1;
|
| 1414 |
|
|
}
|
| 1415 |
cfc707f7
|
Scott Ullrich
|
|
| 1416 |
5b237745
|
Scott Ullrich
|
if (!$bpcfg['authserver'])
|
| 1417 |
|
|
$bpcfg['authserver'] = "dce-server";
|
| 1418 |
|
|
if (!$bpcfg['authdomain'])
|
| 1419 |
|
|
$bpcfg['authdomain'] = $defaultdomain;
|
| 1420 |
cfc707f7
|
Scott Ullrich
|
|
| 1421 |
5b237745
|
Scott Ullrich
|
$bpconf = <<<EOD
|
| 1422 |
|
|
username {$bpcfg['username']}
|
| 1423 |
|
|
password {$bpcfg['password']}
|
| 1424 |
|
|
authserver {$bpcfg['authserver']}
|
| 1425 |
|
|
authdomain {$bpcfg['authdomain']}
|
| 1426 |
|
|
localport 5050
|
| 1427 |
|
|
|
| 1428 |
|
|
EOD;
|
| 1429 |
|
|
|
| 1430 |
|
|
if ($bpcfg['minheartbeatinterval'])
|
| 1431 |
|
|
$bpconf .= "minheartbeatinterval {$bpcfg['minheartbeatinterval']}\n";
|
| 1432 |
|
|
|
| 1433 |
|
|
fwrite($fd, $bpconf);
|
| 1434 |
|
|
fclose($fd);
|
| 1435 |
cfc707f7
|
Scott Ullrich
|
|
| 1436 |
5b237745
|
Scott Ullrich
|
/* fire up bpalogin */
|
| 1437 |
|
|
mwexec("/usr/local/sbin/bpalogin -c {$g['varetc_path']}/bpalogin.conf");
|
| 1438 |
cfc707f7
|
Scott Ullrich
|
|
| 1439 |
5b237745
|
Scott Ullrich
|
return 0;
|
| 1440 |
|
|
}
|
| 1441 |
|
|
|
| 1442 |
|
|
function get_real_wan_interface() {
|
| 1443 |
|
|
global $config, $g;
|
| 1444 |
cfc707f7
|
Scott Ullrich
|
|
| 1445 |
5b237745
|
Scott Ullrich
|
$wancfg = $config['interfaces']['wan'];
|
| 1446 |
cfc707f7
|
Scott Ullrich
|
|
| 1447 |
5b237745
|
Scott Ullrich
|
$wanif = $wancfg['if'];
|
| 1448 |
|
|
if (($wancfg['ipaddr'] == "pppoe") || ($wancfg['ipaddr'] == "pptp")) {
|
| 1449 |
|
|
$wanif = $g['pppoe_interface'];
|
| 1450 |
|
|
}
|
| 1451 |
cfc707f7
|
Scott Ullrich
|
|
| 1452 |
5b237745
|
Scott Ullrich
|
return $wanif;
|
| 1453 |
|
|
}
|
| 1454 |
|
|
|
| 1455 |
1675c73f
|
Scott Ullrich
|
function get_current_wan_address($interface = "wan") {
|
| 1456 |
5b237745
|
Scott Ullrich
|
global $config, $g;
|
| 1457 |
cfc707f7
|
Scott Ullrich
|
|
| 1458 |
1675c73f
|
Scott Ullrich
|
$wancfg = $config['interfaces'][$interface];
|
| 1459 |
cfc707f7
|
Scott Ullrich
|
|
| 1460 |
a8a7325e
|
Scott Ullrich
|
$interface = filter_translate_type_to_real_interface($interface);
|
| 1461 |
767a716e
|
Scott Ullrich
|
$ifinfo = "";
|
| 1462 |
bc76c771
|
Scott Ullrich
|
if(in_array($wancfg['ipaddr'], array('dhcp'))) {
|
| 1463 |
|
|
/* get interface info with netstat */
|
| 1464 |
|
|
exec("/usr/bin/netstat -nWI " . escapeshellarg($interface) . " -f inet", $ifinfo);
|
| 1465 |
|
|
|
| 1466 |
|
|
if (isset($ifinfo[1])) {
|
| 1467 |
|
|
$aif = preg_split("/\s+/", $ifinfo[1]);
|
| 1468 |
|
|
$curwanip = chop($aif[3]);
|
| 1469 |
|
|
|
| 1470 |
|
|
if ($curwanip && is_ipaddr($curwanip) && ($curwanip != "0.0.0.0"))
|
| 1471 |
|
|
return $curwanip;
|
| 1472 |
|
|
}
|
| 1473 |
|
|
|
| 1474 |
eb772abd
|
Scott Ullrich
|
return null;
|
| 1475 |
bc76c771
|
Scott Ullrich
|
} else if (in_array($wancfg['ipaddr'], array('pppoe','pptp','bigpond'))) {
|
| 1476 |
5b237745
|
Scott Ullrich
|
/* dynamic WAN IP address, find out which one */
|
| 1477 |
|
|
$wanif = get_real_wan_interface();
|
| 1478 |
cfc707f7
|
Scott Ullrich
|
|
| 1479 |
5b237745
|
Scott Ullrich
|
/* get interface info with netstat */
|
| 1480 |
|
|
exec("/usr/bin/netstat -nWI " . escapeshellarg($wanif) . " -f inet", $ifinfo);
|
| 1481 |
cfc707f7
|
Scott Ullrich
|
|
| 1482 |
5b237745
|
Scott Ullrich
|
if (isset($ifinfo[1])) {
|
| 1483 |
|
|
$aif = preg_split("/\s+/", $ifinfo[1]);
|
| 1484 |
|
|
$curwanip = chop($aif[3]);
|
| 1485 |
cfc707f7
|
Scott Ullrich
|
|
| 1486 |
5b237745
|
Scott Ullrich
|
if ($curwanip && is_ipaddr($curwanip) && ($curwanip != "0.0.0.0"))
|
| 1487 |
|
|
return $curwanip;
|
| 1488 |
|
|
}
|
| 1489 |
cfc707f7
|
Scott Ullrich
|
|
| 1490 |
5b237745
|
Scott Ullrich
|
return null;
|
| 1491 |
|
|
} else {
|
| 1492 |
|
|
/* static WAN IP address */
|
| 1493 |
|
|
return $wancfg['ipaddr'];
|
| 1494 |
|
|
}
|
| 1495 |
|
|
}
|
| 1496 |
|
|
|
| 1497 |
a57b119e
|
Bill Marquette
|
/****f* interfaces/is_altq_capable
|
| 1498 |
|
|
* NAME
|
| 1499 |
|
|
* is_altq_capable - Test if interface is capable of using ALTQ
|
| 1500 |
|
|
* INPUTS
|
| 1501 |
|
|
* $int - string containing interface name
|
| 1502 |
|
|
* RESULT
|
| 1503 |
|
|
* boolean - true or false
|
| 1504 |
|
|
******/
|
| 1505 |
|
|
|
| 1506 |
|
|
function is_altq_capable($int) {
|
| 1507 |
|
|
/* Per:
|
| 1508 |
|
|
* http://www.freebsd.org/cgi/man.cgi?query=altq&manpath=FreeBSD+6.0-current&format=html
|
| 1509 |
|
|
* Only the following drivers have ALTQ support
|
| 1510 |
|
|
*/
|
| 1511 |
e186c99b
|
Scott Ullrich
|
$capable = array("an", "ath", "awi", "bfe", "bge", "dc", "de", "ed",
|
| 1512 |
|
|
"em", "fxp", "hme", "le", "nve", "re", "rl", "ndis", "sf", "sis", "sk",
|
| 1513 |
|
|
"tun", "vr", "wi", "xl", "vlan", "ste", "aue", "bce", "ep", "gem", "ipw",
|
| 1514 |
|
|
"iwi", "msk", "mxge", "my", "nfe", "npe", "ral", "rum", "stge", "udav", "ural");
|
| 1515 |
|
|
|
| 1516 |
a57b119e
|
Bill Marquette
|
|
| 1517 |
|
|
$int_family = preg_split("/[0-9]+/", $int);
|
| 1518 |
|
|
|
| 1519 |
|
|
if (in_array($int_family[0], $capable))
|
| 1520 |
|
|
return true;
|
| 1521 |
|
|
else
|
| 1522 |
|
|
return false;
|
| 1523 |
|
|
}
|
| 1524 |
|
|
|
| 1525 |
161040eb
|
Scott Ullrich
|
function get_number_of_vlan_interfaces() {
|
| 1526 |
|
|
$vlans_total = 0;
|
| 1527 |
|
|
$vlans = split("\n", `/sbin/ifconfig -a | /usr/bin/grep vlan | grep flags`);
|
| 1528 |
|
|
foreach($vlans as $bridge) {
|
| 1529 |
|
|
$match_array = "";
|
| 1530 |
|
|
preg_match_all("/vlan(.*):/",$bridge,$match_array);
|
| 1531 |
|
|
if($match_array[1][0] <> "") {
|
| 1532 |
|
|
if($match_array[1][0] > $vlans_total)
|
| 1533 |
|
|
$vlans_total = $match_array[1][0];
|
| 1534 |
|
|
}
|
| 1535 |
|
|
}
|
| 1536 |
|
|
return "{$vlans_total}";
|
| 1537 |
|
|
}
|
| 1538 |
|
|
|
| 1539 |
233232e1
|
Chris Buechler
|
function get_number_of_bridged_interfaces() {
|
| 1540 |
|
|
|
| 1541 |
|
|
$bridges = split("\n", `/sbin/ifconfig -a | /usr/bin/grep bridge | grep flags`);
|
| 1542 |
|
|
foreach($bridges as $bridge) {
|
| 1543 |
|
|
$match_array = "";
|
| 1544 |
|
|
preg_match_all("/bridge(.*):/",$bridge,$match_array);
|
| 1545 |
|
|
if($match_array[1][0] <> "") {
|
| 1546 |
|
|
if($match_array[1][0] > $bridges_total)
|
| 1547 |
|
|
$bridges_total = $match_array[1][0];
|
| 1548 |
|
|
}
|
| 1549 |
|
|
}
|
| 1550 |
|
|
return "{$bridges_total}";
|
| 1551 |
|
|
}
|
| 1552 |
|
|
|
| 1553 |
ba0e11c7
|
Scott Ullrich
|
function destroy_bridge($bridge_num) {
|
| 1554 |
e2f56f0d
|
Scott Ullrich
|
mwexec("/sbin/ifconfig bridge{$bridge_num} down");
|
| 1555 |
f9118d49
|
Scott Ullrich
|
sleep(1);
|
| 1556 |
ba0e11c7
|
Scott Ullrich
|
mwexec("/sbin/ifconfig bridge{$bridge_num} delete");
|
| 1557 |
0d429e43
|
Scott Ullrich
|
sleep(1);
|
| 1558 |
ba0e11c7
|
Scott Ullrich
|
mwexec("/sbin/ifconfig bridge{$bridge_num} destroy");
|
| 1559 |
f9118d49
|
Scott Ullrich
|
sleep(1);
|
| 1560 |
ba0e11c7
|
Scott Ullrich
|
return;
|
| 1561 |
|
|
}
|
| 1562 |
|
|
|
| 1563 |
233232e1
|
Chris Buechler
|
function setup_bridge() {
|
| 1564 |
|
|
global $config, $g;
|
| 1565 |
|
|
$bridge_if_num = -1;
|
| 1566 |
|
|
$bridgearray = array();
|
| 1567 |
|
|
$iflist = array("lan", "wan");
|
| 1568 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++)
|
| 1569 |
|
|
if(isset($config['interfaces']['opt' . $i]['enable']))
|
| 1570 |
|
|
$iflist['opt' . $i] = 'opt' . $i;
|
| 1571 |
|
|
foreach($iflist as $if) {
|
| 1572 |
|
|
// go through all interfaces and check for bridged interfaces
|
| 1573 |
|
|
if ($config['interfaces'][$if]['bridge']) {
|
| 1574 |
|
|
// this interface is bridged
|
| 1575 |
|
|
$bridgefound = false;
|
| 1576 |
|
|
if ($bridge_if_num == -1) {
|
| 1577 |
|
|
// this is the first bridge, create the bridge0 interface
|
| 1578 |
|
|
$bridge_if_num++;
|
| 1579 |
|
|
$bridgearray[$bridge_if_num][] = convert_friendly_interface_to_real_interface_name($if);
|
| 1580 |
|
|
$bridgearray[$bridge_if_num][] = convert_friendly_interface_to_real_interface_name($config['interfaces'][$if]['bridge']);
|
| 1581 |
|
|
} else {
|
| 1582 |
|
|
// additional bridge
|
| 1583 |
|
|
// check if interface exists in another bridge
|
| 1584 |
|
|
// since the same int can't be added to two bridges
|
| 1585 |
|
|
$realif = convert_friendly_interface_to_real_interface_name($if);
|
| 1586 |
|
|
$realifbridge = convert_friendly_interface_to_real_interface_name($config['interfaces'][$if]['bridge']);
|
| 1587 |
|
|
for($x=0; $x <= $bridge_if_num; $x++) {
|
| 1588 |
|
|
if (in_array($realif, $bridgearray[$x])) {
|
| 1589 |
|
|
// the interface is already in this bridge
|
| 1590 |
|
|
$bridgefound = true;
|
| 1591 |
|
|
if (!in_array($realifbridge, $bridgearray[$x])) {
|
| 1592 |
|
|
// bridged interface isn't already in this
|
| 1593 |
|
|
// bridge, add it.
|
| 1594 |
|
|
$bridgearray[$bridge_if_num][] = $realifbridge;
|
| 1595 |
|
|
}
|
| 1596 |
|
|
} else {
|
| 1597 |
|
|
// see if the other member interface of the bridge is in existing bridge
|
| 1598 |
|
|
if (in_array($realifbridge, $bridgearray[$x])) {
|
| 1599 |
|
|
$bridgefound = true;
|
| 1600 |
|
|
if (!in_array($realif, $bridgearray[$x])) {
|
| 1601 |
|
|
// if real interface isn't already in
|
| 1602 |
|
|
// this bridge, add it.
|
| 1603 |
|
|
$bridgearray[$bridge_if_num][] = $realif;
|
| 1604 |
|
|
}
|
| 1605 |
|
|
}
|
| 1606 |
|
|
}
|
| 1607 |
|
|
}
|
| 1608 |
|
|
if (!$bridgefound) {
|
| 1609 |
|
|
// the interfaces of this bridge are not contained
|
| 1610 |
|
|
// in any existing bridge. Add new bridge interface.
|
| 1611 |
|
|
$bridge_if_num++;
|
| 1612 |
|
|
$bridgearray[$bridge_if_num][] = convert_friendly_interface_to_real_interface_name($if);
|
| 1613 |
|
|
$bridgearray[$bridge_if_num][] = convert_friendly_interface_to_real_interface_name($config['interfaces'][$if]['bridge']);
|
| 1614 |
|
|
}
|
| 1615 |
|
|
}
|
| 1616 |
|
|
}
|
| 1617 |
|
|
}
|
| 1618 |
|
|
// at this point, $bridgearray is fully populated for the number of bridges the system requires.
|
| 1619 |
|
|
// time to set them up.
|
| 1620 |
|
|
for($x=0; $x <= $bridge_if_num; $x++) {
|
| 1621 |
|
|
// destroy and create ifbridge interface
|
| 1622 |
|
|
mwexec("/sbin/ifconfig bridge{$x} destroy");
|
| 1623 |
|
|
mwexec("/sbin/ifconfig bridge{$x} create");
|
| 1624 |
|
|
// log commands run for debugging in /tmp
|
| 1625 |
|
|
$fd = fopen("{$g['tmp_path']}/bridge{$x}_config", "w");
|
| 1626 |
|
|
fwrite($fd, "/sbin/ifconfig bridge{$x} destroy \n");
|
| 1627 |
|
|
fwrite($fd, "/sbin/ifconfig bridge{$x} create \n");
|
| 1628 |
|
|
$bridgecmd = "/sbin/ifconfig bridge{$x} ";
|
| 1629 |
|
|
$lowestmtu = "1500";
|
| 1630 |
|
|
$wirelessbridge = false;
|
| 1631 |
27880ee7
|
Chris Buechler
|
// iterate through and see if any of the involved interfaces are wireless or VLANs
|
| 1632 |
233232e1
|
Chris Buechler
|
foreach ($bridgearray[$x] as $bridgeif) {
|
| 1633 |
|
|
$friendlyifname = convert_real_interface_to_friendly_interface_name($bridgeif);
|
| 1634 |
|
|
if(is_interface_wireless($friendlyifname))
|
| 1635 |
|
|
$wirelessbridge = true;
|
| 1636 |
|
|
}
|
| 1637 |
27880ee7
|
Chris Buechler
|
|
| 1638 |
554e259e
|
Chris Buechler
|
$vfaces = array (
|
| 1639 |
|
|
'bridge',
|
| 1640 |
|
|
'ppp',
|
| 1641 |
|
|
'sl',
|
| 1642 |
|
|
'gif',
|
| 1643 |
|
|
'faith',
|
| 1644 |
|
|
'lo',
|
| 1645 |
|
|
'ng',
|
| 1646 |
|
|
'vlan',
|
| 1647 |
|
|
'pflog',
|
| 1648 |
|
|
'pfsync',
|
| 1649 |
|
|
'enc',
|
| 1650 |
|
|
'tun',
|
| 1651 |
|
|
'tap',
|
| 1652 |
|
|
'carp'
|
| 1653 |
|
|
);
|
| 1654 |
|
|
|
| 1655 |
233232e1
|
Chris Buechler
|
foreach ($bridgearray[$x] as $bridgeif) {
|
| 1656 |
|
|
// iterate through all the interfaces in this bridge
|
| 1657 |
|
|
// append to the bridgecmd for this interface
|
| 1658 |
554e259e
|
Chris Buechler
|
// only use STP on Ethernet interfaces, not wireless
|
| 1659 |
|
|
// nor virtual interfaces
|
| 1660 |
|
|
$trimbridgeif = preg_replace("/[0-9]/","", $bridgeif);
|
| 1661 |
233232e1
|
Chris Buechler
|
if($wirelessbridge)
|
| 1662 |
|
|
$bridgecmd .= " addm $bridgeif ";
|
| 1663 |
554e259e
|
Chris Buechler
|
elseif(in_array($trimbridgeif, $vfaces))
|
| 1664 |
27880ee7
|
Chris Buechler
|
$bridgecmd .= " addm $bridgeif ";
|
| 1665 |
233232e1
|
Chris Buechler
|
else
|
| 1666 |
|
|
$bridgecmd .= " addm $bridgeif stp $bridgeif ";
|
| 1667 |
|
|
// get MTU for this interface
|
| 1668 |
032d2dc1
|
Chris Buechler
|
$mtu = get_interface_mtu($bridgeif);
|
| 1669 |
233232e1
|
Chris Buechler
|
if (intval($mtu) == 0) {
|
| 1670 |
|
|
log_error("An error occurred while trying to obtain the MTU setting for $bridgeif. Using 1500.");
|
| 1671 |
|
|
$mtu = "1500";
|
| 1672 |
|
|
} else {
|
| 1673 |
|
|
if (intval($mtu) < intval($lowestmtu))
|
| 1674 |
|
|
$lowestmtu = $mtu;
|
| 1675 |
|
|
}
|
| 1676 |
|
|
}
|
| 1677 |
|
|
|
| 1678 |
|
|
// force all bridged interfaces to same MTU, the lowest common denominator
|
| 1679 |
|
|
foreach ($bridgearray[$x] as $bridgeif) {
|
| 1680 |
|
|
mwexec("/sbin/ifconfig {$bridgeif} mtu {$lowestmtu}");
|
| 1681 |
|
|
fwrite($fd, "/sbin/ifconfig {$bridgeif} mtu {$lowestmtu} \n");
|
| 1682 |
|
|
}
|
| 1683 |
|
|
|
| 1684 |
|
|
// bring up each interface
|
| 1685 |
|
|
foreach ($bridgearray[$x] as $bridgeif) {
|
| 1686 |
|
|
mwexec("/sbin/ifconfig {$bridgeif} up");
|
| 1687 |
|
|
fwrite($fd, "/sbin/ifconfig {$bridgeif} up \n");
|
| 1688 |
|
|
}
|
| 1689 |
|
|
|
| 1690 |
|
|
// setup the bridge
|
| 1691 |
|
|
$bridgecmd .= " up";
|
| 1692 |
|
|
mwexec("{$bridgecmd}");
|
| 1693 |
|
|
fwrite($fd, "{$bridgecmd} \n");
|
| 1694 |
|
|
|
| 1695 |
|
|
fclose($fd);
|
| 1696 |
|
|
}
|
| 1697 |
|
|
}
|
| 1698 |
|
|
|
| 1699 |
ba0e11c7
|
Scott Ullrich
|
function discover_bridge($interface1, $interface2) {
|
| 1700 |
7370613f
|
Scott Ullrich
|
if(!$interface1) return;
|
| 1701 |
|
|
if(!$interface2) return;
|
| 1702 |
ba0e11c7
|
Scott Ullrich
|
$total_bridges = get_number_of_bridged_interfaces();
|
| 1703 |
51e4bb37
|
Scott Ullrich
|
$total_bridges++;
|
| 1704 |
4f9a78d9
|
Scott Ullrich
|
$interfaces = `/sbin/ifconfig -l`;
|
| 1705 |
26eb3795
|
Scott Ullrich
|
$x=0;
|
| 1706 |
ba0e11c7
|
Scott Ullrich
|
for($x=0; $x<$total_bridges; $x++) {
|
| 1707 |
4f9a78d9
|
Scott Ullrich
|
$bridge_text = "NA";
|
| 1708 |
eb772abd
|
Scott Ullrich
|
if(!stristr($interfaces, "bridge{$x}"))
|
| 1709 |
7370613f
|
Scott Ullrich
|
continue;
|
| 1710 |
|
|
$bridge_text = `/sbin/ifconfig bridge{$x} | grep member`;
|
| 1711 |
51e4bb37
|
Scott Ullrich
|
if(stristr($bridge_text, $interface1))
|
| 1712 |
|
|
if(stristr($bridge_text, $interface2))
|
| 1713 |
|
|
return $x;
|
| 1714 |
ba0e11c7
|
Scott Ullrich
|
}
|
| 1715 |
0d429e43
|
Scott Ullrich
|
return "-1";
|
| 1716 |
ba0e11c7
|
Scott Ullrich
|
}
|
| 1717 |
a57b119e
|
Bill Marquette
|
|
| 1718 |
d8c67d69
|
Scott Ullrich
|
function get_wireless_modes($interface)
|
| 1719 |
|
|
{
|
| 1720 |
|
|
/* return wireless modes and channels */
|
| 1721 |
|
|
if(is_interface_wireless($interface)) {
|
| 1722 |
|
|
$wi = 1;
|
| 1723 |
|
|
$ifconfig = "/sbin/ifconfig";
|
| 1724 |
|
|
$awk = "/usr/bin/awk";
|
| 1725 |
|
|
$chan_list = "$ifconfig $interface list chan";
|
| 1726 |
4066776d
|
Scott Ullrich
|
$stack_list = "$awk -F\"Channel \" '{ gsub(/\\*/, \" \"); print \$2 \"\\\n\" \$3 }'";
|
| 1727 |
d8c67d69
|
Scott Ullrich
|
$format_list = "$awk '{print \$5 \" \" \$6 \",\" \$1}'";
|
| 1728 |
|
|
|
| 1729 |
4b0e71db
|
Scott Ullrich
|
$interface_channels = "";
|
| 1730 |
d8c67d69
|
Scott Ullrich
|
exec("$chan_list | $stack_list | sort -u | $format_list 2>&1", $interface_channels);
|
| 1731 |
|
|
$interface_channel_count = count($interface_channels);
|
| 1732 |
|
|
|
| 1733 |
|
|
$c = 0;
|
| 1734 |
|
|
while ($c < $interface_channel_count)
|
| 1735 |
|
|
{
|
| 1736 |
|
|
$channel_line = explode(",", $interface_channels["$c"]);
|
| 1737 |
|
|
$wireless_mode = trim($channel_line[0]);
|
| 1738 |
|
|
$wireless_channel = trim($channel_line[1]);
|
| 1739 |
4066776d
|
Scott Ullrich
|
if(trim($wireless_mode) != "") {
|
| 1740 |
|
|
/* if we only have 11g also set 11b channels */
|
| 1741 |
|
|
if($wireless_mode == "11g") {
|
| 1742 |
|
|
$wireless_modes["11b"] = array();
|
| 1743 |
|
|
}
|
| 1744 |
|
|
$wireless_modes["$wireless_mode"]["$c"] = $wireless_channel;
|
| 1745 |
|
|
}
|
| 1746 |
d8c67d69
|
Scott Ullrich
|
$c++;
|
| 1747 |
|
|
}
|
| 1748 |
|
|
}
|
| 1749 |
4066776d
|
Scott Ullrich
|
return($wireless_modes);
|
| 1750 |
d8c67d69
|
Scott Ullrich
|
}
|
| 1751 |
|
|
|
| 1752 |
b7ec2b9e
|
Scott Ullrich
|
function get_interface_mac($interface) {
|
| 1753 |
|
|
|
| 1754 |
|
|
/* build interface list with netstat */
|
| 1755 |
84e5047d
|
Scott Ullrich
|
$linkinfo = "";
|
| 1756 |
b7ec2b9e
|
Scott Ullrich
|
exec("/usr/bin/netstat -I $interface -nW -f link", $linkinfo);
|
| 1757 |
|
|
array_shift($linkinfo);
|
| 1758 |
|
|
$alink = preg_split("/\s+/", $linkinfo[0]);
|
| 1759 |
|
|
$mac = chop($alink[3]);
|
| 1760 |
|
|
return $mac;
|
| 1761 |
|
|
}
|
| 1762 |
|
|
|
| 1763 |
9a8e19f0
|
Scott Ullrich
|
?>
|