|
1
|
#!/usr/local/bin/php -f
|
|
2
|
<?php
|
|
3
|
/*
|
|
4
|
rc.linkup - devd hotplug actions
|
|
5
|
part of pfSense
|
|
6
|
|
|
7
|
Copyright (C) 2003-2005 Scott Ullrich <sullrich@gmail.com>.
|
|
8
|
All rights reserved.
|
|
9
|
|
|
10
|
Redistribution and use in source and binary forms, with or without
|
|
11
|
modification, are permitted provided that the following conditions are met:
|
|
12
|
|
|
13
|
1. Redistributions of source code must retain the above copyright notice,
|
|
14
|
this list of conditions and the following disclaimer.
|
|
15
|
|
|
16
|
2. Redistributions in binary form must reproduce the above copyright
|
|
17
|
notice, this list of conditions and the following disclaimer in the
|
|
18
|
documentation and/or other materials provided with the distribution.
|
|
19
|
|
|
20
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
21
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
22
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
23
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
|
24
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
25
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
26
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
27
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
28
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
29
|
POSSIBILITY OF SUCH DAMAGE.
|
|
30
|
*/
|
|
31
|
|
|
32
|
/* parse the configuration and include all functions used below */
|
|
33
|
require_once("globals.inc");
|
|
34
|
require_once("config.inc");
|
|
35
|
require_once("filter.inc");
|
|
36
|
require_once("shaper.inc");
|
|
37
|
require_once("interfaces.inc");
|
|
38
|
|
|
39
|
if (platform_booting())
|
|
40
|
return;
|
|
41
|
|
|
42
|
function handle_argument_group($iface, $argument2) {
|
|
43
|
global $config;
|
|
44
|
|
|
45
|
if (!is_array($config['interfaces'][$iface])) {
|
|
46
|
log_error("Cannot find interface configuration for {$iface}");
|
|
47
|
return;
|
|
48
|
}
|
|
49
|
|
|
50
|
if (!isset($config['interfaces'][$iface]['enable'])) {
|
|
51
|
if (!platform_booting())
|
|
52
|
log_error("Linkup detected on disabled interface...Ignoring");
|
|
53
|
return;
|
|
54
|
}
|
|
55
|
|
|
56
|
$ipaddr = $config['interfaces'][$iface]['ipaddr'];
|
|
57
|
$ip6addr = $config['interfaces'][$iface]['ipaddrv6'];
|
|
58
|
$staticv4 = false;
|
|
59
|
if (empty($ipaddr))
|
|
60
|
$staticv4 = true;
|
|
61
|
else
|
|
62
|
$staticv4 = is_ipaddrv4($ipaddr);
|
|
63
|
$staticv6 = false;
|
|
64
|
if (empty($ip6addr))
|
|
65
|
$staticv6 = true;
|
|
66
|
else
|
|
67
|
$staticv6 = is_ipaddrv6($ip6addr);
|
|
68
|
if ($staticv4 === true && $staticv6 === true) {
|
|
69
|
$friendly = convert_friendly_interface_to_friendly_descr($iface);
|
|
70
|
log_error("Hotplug event detected for {$friendly}({$iface}) but ignoring since interface is configured with static IP ({$ipaddr} {$ip6addr})");
|
|
71
|
interfaces_staticarp_configure($iface);
|
|
72
|
switch ($argument2) {
|
|
73
|
case 'start':
|
|
74
|
case 'up':
|
|
75
|
$iface = get_real_interface($iface);
|
|
76
|
/* NOTE: Do not generate event for OpenVPN since the daemon does that for us. */
|
|
77
|
if (substr($iface, 0, 4) != "ovpn")
|
|
78
|
send_event("interface newip {$iface}");
|
|
79
|
break;
|
|
80
|
}
|
|
81
|
} else {
|
|
82
|
switch ($argument2) {
|
|
83
|
case "stop":
|
|
84
|
case "down":
|
|
85
|
log_error("DEVD Ethernet detached event for {$iface}");
|
|
86
|
interface_bring_down($iface);
|
|
87
|
break;
|
|
88
|
case "start":
|
|
89
|
case "up":
|
|
90
|
log_error("DEVD Ethernet attached event for {$iface}");
|
|
91
|
log_error("HOTPLUG: Configuring interface {$iface}");
|
|
92
|
require_once("vpn.inc");
|
|
93
|
require_once("captiveportal.inc");
|
|
94
|
// Do not try to readd to bridge otherwise em(4) has problems
|
|
95
|
interface_configure($iface, true, true);
|
|
96
|
break;
|
|
97
|
}
|
|
98
|
}
|
|
99
|
}
|
|
100
|
|
|
101
|
if (isset($_GET['interface'])) {
|
|
102
|
if (!empty($_GET['interface']))
|
|
103
|
$realiface = $_GET['interface'];
|
|
104
|
$action = $_GET['action'];
|
|
105
|
} else {
|
|
106
|
if ($argc < 3) {
|
|
107
|
log_error("HOTPLUG event: The required number of parameters not passed!");
|
|
108
|
return;
|
|
109
|
}
|
|
110
|
$action = $argv[1];
|
|
111
|
$realiface = $argv[2];
|
|
112
|
}
|
|
113
|
|
|
114
|
switch($action) {
|
|
115
|
case "start":
|
|
116
|
case "stop":
|
|
117
|
break;
|
|
118
|
default:
|
|
119
|
log_error("HOTPLUG event: Action parameter ($action) passed is wrong - only start/stop/up/down are allowed!");
|
|
120
|
return;
|
|
121
|
/* NOTREACHED */
|
|
122
|
break;
|
|
123
|
}
|
|
124
|
|
|
125
|
if (!empty($realiface)) {
|
|
126
|
if (substr($realiface, 0, 4) == 'ovpn') {
|
|
127
|
log_error("Ignoring link event for ovpn interface");
|
|
128
|
return;
|
|
129
|
}
|
|
130
|
$rclinkuplock = lock("rclinkup{$realiface}", LOCK_EX);
|
|
131
|
$interface = convert_real_interface_to_friendly_interface_name($realiface);
|
|
132
|
if (!empty($interface))
|
|
133
|
handle_argument_group($interface, $action);
|
|
134
|
if ($action == 'start') {
|
|
135
|
/* Check if there is any child on this one as ppp types and trigger them */
|
|
136
|
if (is_array($config['ppps']['ppp'])) {
|
|
137
|
foreach ($config['ppps']['ppp'] as $pppidx => $ppp) {
|
|
138
|
if ($ppp['type'] == 'ppp')
|
|
139
|
continue;
|
|
140
|
$ports = explode(',', $ppp['ports']);
|
|
141
|
foreach ($ports as $pid => $parent_if) {
|
|
142
|
/* The loop here is because ppp types can have real and assigned interfaces as members */
|
|
143
|
$tmpiface = get_real_interface($parent_if);
|
|
144
|
if ($tmpiface != $realiface)
|
|
145
|
continue;
|
|
146
|
$tmpiface = convert_real_interface_to_friendly_interface_name($ppp['if']);
|
|
147
|
if (!empty($tmpiface))
|
|
148
|
interface_configure($tmpiface, true, true);
|
|
149
|
}
|
|
150
|
}
|
|
151
|
}
|
|
152
|
}
|
|
153
|
unlock($rclinkuplock);
|
|
154
|
}
|
|
155
|
?>
|