| 1 |
c38fee60
|
Scott Ullrich
|
<?php
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| 2 |
2816f43f
|
Ermal
|
require_once("util.inc");
|
| 3 |
c38fee60
|
Scott Ullrich
|
require_once("config.inc");
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| 4 |
|
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require_once("functions.inc");
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| 5 |
1729ace8
|
jim-p
|
require_once("shaper.inc");
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| 6 |
c38fee60
|
Scott Ullrich
|
|
| 7 |
fdad935f
|
jim-p
|
$shortcut_section = "upnp";
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| 8 |
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| 9 |
422e039b
|
Scott Ullrich
|
/* MiniUPnPd */
|
| 10 |
c38fee60
|
Scott Ullrich
|
|
| 11 |
2816f43f
|
Ermal
|
function upnp_notice ($msg) { log_error("miniupnpd: {$msg}"); }
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| 12 |
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function upnp_warn ($msg) { log_error("miniupnpd: {$msg}"); }
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| 13 |
422e039b
|
Scott Ullrich
|
|
| 14 |
d86002ec
|
Ryan Wagoner
|
function upnp_running () {
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| 15 |
2816f43f
|
Ermal
|
if((int)exec('/bin/pgrep -a miniupnpd | /usr/bin/wc -l') > 0)
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| 16 |
d86002ec
|
Ryan Wagoner
|
return true;
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| 17 |
966f579e
|
Ryan Wagoner
|
return false;
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| 18 |
2816f43f
|
Ermal
|
}
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| 19 |
d86002ec
|
Ryan Wagoner
|
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| 20 |
d05e1b9f
|
Ryan Wagoner
|
function upnp_write_config($file, $text) {
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| 21 |
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$handle = fopen($file, 'w');
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| 22 |
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if(!$handle) {
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| 23 |
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upnp_warn("Could not open {$file} for writing.");
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| 24 |
cf46a14f
|
Ermal
|
return;
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| 25 |
d86002ec
|
Ryan Wagoner
|
}
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| 26 |
d05e1b9f
|
Ryan Wagoner
|
fwrite($handle, $text);
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| 27 |
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fclose($handle);
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| 28 |
966f579e
|
Ryan Wagoner
|
}
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| 29 |
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| 30 |
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function upnp_uuid() {
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| 31 |
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/* md5 hash of wan mac */
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| 32 |
8df14984
|
Ermal
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$uuid = md5(get_interface_mac(get_real_interface("wan")));
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| 33 |
966f579e
|
Ryan Wagoner
|
/* put uuid in correct format 8-4-4-4-12 */
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| 34 |
d05e1b9f
|
Ryan Wagoner
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return substr($uuid,0,8).'-'.substr($uuid,9,4).'-'.substr($uuid,13,4).'-'.substr($uuid,17,4).'-'.substr($uuid,21,12);
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| 35 |
966f579e
|
Ryan Wagoner
|
}
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| 36 |
d86002ec
|
Ryan Wagoner
|
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| 37 |
1729ace8
|
jim-p
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function upnp_validate_queue($qname) {
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| 38 |
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read_altq_config();
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| 39 |
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$qlist = get_altq_name_list();
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| 40 |
02afa684
|
jim-p
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if (is_array($qlist)) {
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| 41 |
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return in_array($qname, $qlist);
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| 42 |
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} else {
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| 43 |
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return false;
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| 44 |
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}
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| 45 |
1729ace8
|
jim-p
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}
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| 46 |
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| 47 |
d05e1b9f
|
Ryan Wagoner
|
function upnp_validate_ip($ip, $check_cdir) {
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| 48 |
539d5973
|
Ermal
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/* validate cidr */
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| 49 |
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$ip_array = array();
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| 50 |
d86002ec
|
Ryan Wagoner
|
if($check_cdir) {
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| 51 |
d05e1b9f
|
Ryan Wagoner
|
$ip_array = explode('/', $ip);
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| 52 |
d86002ec
|
Ryan Wagoner
|
if(count($ip_array) == 2) {
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| 53 |
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if($ip_array[1] < 1 || $ip_array[1] > 32)
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| 54 |
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return false;
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| 55 |
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} else
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| 56 |
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if(count($ip_array) != 1)
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| 57 |
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return false;
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| 58 |
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} else
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| 59 |
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$ip_array[] = $ip;
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| 60 |
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| 61 |
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/* validate ip */
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| 62 |
539d5973
|
Ermal
|
if (!is_ipaddr($ip_array[0]))
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| 63 |
d86002ec
|
Ryan Wagoner
|
return false;
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| 64 |
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return true;
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| 65 |
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}
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| 66 |
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| 67 |
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function upnp_validate_port($port) {
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| 68 |
d05e1b9f
|
Ryan Wagoner
|
foreach(explode('-', $port) as $sub)
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| 69 |
d86002ec
|
Ryan Wagoner
|
if($sub < 0 || $sub > 65535)
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| 70 |
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return false;
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| 71 |
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return true;
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| 72 |
c38fee60
|
Scott Ullrich
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}
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| 73 |
02d777de
|
Scott Ullrich
|
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| 74 |
c38fee60
|
Scott Ullrich
|
function before_form_miniupnpd($pkg) {
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| 75 |
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global $config;
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| 76 |
02d777de
|
Scott Ullrich
|
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| 77 |
c38fee60
|
Scott Ullrich
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}
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| 78 |
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| 79 |
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function validate_form_miniupnpd($post, $input_errors) {
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| 80 |
93b2c459
|
jim-p
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if($post['enable'] && (!$post['enable_upnp'] && !$post['enable_natpmp']))
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| 81 |
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$input_errors[] = 'At least one of \'UPnP\' or \'NAT-PMP\' must be allowed';
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| 82 |
c38fee60
|
Scott Ullrich
|
if($post['iface_array'])
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| 83 |
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foreach($post['iface_array'] as $iface)
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| 84 |
d05e1b9f
|
Ryan Wagoner
|
if($iface == 'wan')
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| 85 |
c38fee60
|
Scott Ullrich
|
$input_errors[] = 'It is a security risk to specify WAN in the \'Interface\' field';
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| 86 |
d86002ec
|
Ryan Wagoner
|
if($post['overridewanip'] && !upnp_validate_ip($post['overridewanip'],false))
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| 87 |
c38fee60
|
Scott Ullrich
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$input_errors[] = 'You must specify a valid ip address in the \'Override WAN address\' field';
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| 88 |
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if(($post['download'] && !$post['upload']) || ($post['upload'] && !$post['download']))
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| 89 |
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$input_errors[] = 'You must fill in both \'Maximum Download Speed\' and \'Maximum Upload Speed\' fields';
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| 90 |
d86002ec
|
Ryan Wagoner
|
if($post['download'] && $post['download'] <= 0)
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| 91 |
c38fee60
|
Scott Ullrich
|
$input_errors[] = 'You must specify a value greater than 0 in the \'Maximum Download Speed\' field';
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| 92 |
d86002ec
|
Ryan Wagoner
|
if($post['upload'] && $post['upload'] <= 0)
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| 93 |
c38fee60
|
Scott Ullrich
|
$input_errors[] = 'You must specify a value greater than 0 in the \'Maximum Upload Speed\' field';
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| 94 |
1729ace8
|
jim-p
|
if($post['upnpqueue'] && !upnp_validate_queue($post['upnpqueue']))
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| 95 |
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$input_errors[] = 'You must specify a valid traffic shaping queue.';
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| 96 |
d86002ec
|
Ryan Wagoner
|
|
| 97 |
|
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/* user permissions validation */
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| 98 |
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for($i=1; $i<=4; $i++) {
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| 99 |
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if($post["permuser{$i}"]) {
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| 100 |
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$perm = explode(' ',$post["permuser{$i}"]);
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| 101 |
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/* should explode to 4 args */
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| 102 |
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if(count($perm) != 4) {
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| 103 |
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$input_errors[] = "You must follow the specified format in the 'User specified permissions {$i}' field";
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| 104 |
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} else {
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| 105 |
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/* must with allow or deny */
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| 106 |
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if(!($perm[0] == 'allow' || $perm[0] == 'deny'))
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| 107 |
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$input_errors[] = "You must begin with allow or deny in the 'User specified permissions {$i}' field";
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| 108 |
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/* verify port or port range */
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| 109 |
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if(!upnp_validate_port($perm[1]) || !upnp_validate_port($perm[3]))
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| 110 |
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$input_errors[] = "You must specify a port or port range between 0 and 65535 in the 'User specified
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| 111 |
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permissions {$i}' field";
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| 112 |
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/* verify ip address */
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| 113 |
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if(!upnp_validate_ip($perm[2],true))
|
| 114 |
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$input_errors[] = "You must specify a valid ip address in the 'User specified permissions {$i}' field";
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| 115 |
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}
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| 116 |
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}
|
| 117 |
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}
|
| 118 |
c38fee60
|
Scott Ullrich
|
}
|
| 119 |
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| 120 |
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function sync_package_miniupnpd() {
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| 121 |
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global $config;
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| 122 |
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global $input_errors;
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| 123 |
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| 124 |
d05e1b9f
|
Ryan Wagoner
|
$upnp_config = $config['installedpackages']['miniupnpd']['config'][0];
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| 125 |
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$config_file = '/var/etc/miniupnpd.conf';
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| 126 |
d86002ec
|
Ryan Wagoner
|
|
| 127 |
85a5da13
|
Ermal Luçi
|
$config_text = "ext_ifname=".get_real_interface()."\n";
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| 128 |
d05e1b9f
|
Ryan Wagoner
|
$config_text .= "port=2189\n";
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| 129 |
c38fee60
|
Scott Ullrich
|
|
| 130 |
d05e1b9f
|
Ryan Wagoner
|
$ifaces_active = '';
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| 131 |
cf97af9a
|
Scott Ullrich
|
|
| 132 |
02d777de
|
Scott Ullrich
|
/* since config is written before this file invoked we don't need to read post data */
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| 133 |
88cbd62a
|
Ermal
|
if($upnp_config['enable'] && !empty($upnp_config['iface_array'])) {
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| 134 |
d05e1b9f
|
Ryan Wagoner
|
$iface_array = explode(',', $upnp_config['iface_array']);
|
| 135 |
c38fee60
|
Scott Ullrich
|
|
| 136 |
|
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foreach($iface_array as $iface) {
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| 137 |
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$if = convert_friendly_interface_to_real_interface_name($iface);
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| 138 |
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/* above function returns iface if fail */
|
| 139 |
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if($if!=$iface) {
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| 140 |
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$addr = find_interface_ip($if);
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| 141 |
a2b1d1e8
|
jim-p
|
$bits = find_interface_subnet($if);
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| 142 |
c38fee60
|
Scott Ullrich
|
/* check that the interface has an ip address before adding parameters */
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| 143 |
88cbd62a
|
Ermal
|
if (is_ipaddr($addr)) {
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| 144 |
a2b1d1e8
|
jim-p
|
$config_text .= "listening_ip={$addr}/{$bits}\n";
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| 145 |
7fae6598
|
Ryan Wagoner
|
if(!$ifaces_active) {
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| 146 |
|
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$webgui_ip = $addr;
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| 147 |
422e039b
|
Scott Ullrich
|
$ifaces_active = $iface;
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| 148 |
88cbd62a
|
Ermal
|
} else
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| 149 |
422e039b
|
Scott Ullrich
|
$ifaces_active .= ", {$iface}";
|
| 150 |
88cbd62a
|
Ermal
|
} else
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| 151 |
422e039b
|
Scott Ullrich
|
upnp_warn("Interface {$iface} has no ip address, ignoring");
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| 152 |
88cbd62a
|
Ermal
|
} else
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| 153 |
422e039b
|
Scott Ullrich
|
upnp_warn("Could not resolve real interface for {$iface}");
|
| 154 |
c38fee60
|
Scott Ullrich
|
}
|
| 155 |
|
|
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| 156 |
88cbd62a
|
Ermal
|
if (!empty($ifaces_active)) {
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| 157 |
d86002ec
|
Ryan Wagoner
|
/* override wan ip address, common for carp, etc */
|
| 158 |
d05e1b9f
|
Ryan Wagoner
|
if($upnp_config['overridewanip'])
|
| 159 |
|
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$config_text .= "ext_ip={$upnp_config['overridewanip']}\n";
|
| 160 |
02d777de
|
Scott Ullrich
|
|
| 161 |
2816f43f
|
Ermal
|
$download = $upnp_config['download']*1000;
|
| 162 |
|
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$upload = $upnp_config['upload']*1000;
|
| 163 |
d86002ec
|
Ryan Wagoner
|
|
| 164 |
|
|
/* set upload and download bitrates */
|
| 165 |
2816f43f
|
Ermal
|
if(!empty($download) && !empty($upload)) {
|
| 166 |
d05e1b9f
|
Ryan Wagoner
|
$config_text .= "bitrate_down={$download}\n";
|
| 167 |
|
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$config_text .= "bitrate_up={$upload}\n";
|
| 168 |
d86002ec
|
Ryan Wagoner
|
}
|
| 169 |
|
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|
| 170 |
|
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/* enable logging of packets handled by miniupnpd rules */
|
| 171 |
d05e1b9f
|
Ryan Wagoner
|
if($upnp_config['logpackets'])
|
| 172 |
|
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$config_text .= "packet_log=yes\n";
|
| 173 |
d86002ec
|
Ryan Wagoner
|
|
| 174 |
|
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/* enable system uptime instead of miniupnpd uptime */
|
| 175 |
d05e1b9f
|
Ryan Wagoner
|
if($upnp_config['sysuptime'])
|
| 176 |
|
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$config_text .= "system_uptime=yes\n";
|
| 177 |
d86002ec
|
Ryan Wagoner
|
|
| 178 |
7fae6598
|
Ryan Wagoner
|
/* set webgui url */
|
| 179 |
2816f43f
|
Ermal
|
if(!empty($config['system']['webgui']['protocol'])) {
|
| 180 |
d05e1b9f
|
Ryan Wagoner
|
$config_text .= "presentation_url={$config['system']['webgui']['protocol']}://{$webgui_ip}";
|
| 181 |
2816f43f
|
Ermal
|
if(!empty($config['system']['webgui']['port']))
|
| 182 |
d05e1b9f
|
Ryan Wagoner
|
$config_text .= ":{$config['system']['webgui']['port']}";
|
| 183 |
|
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$config_text .= "/\n";
|
| 184 |
7fae6598
|
Ryan Wagoner
|
}
|
| 185 |
966f579e
|
Ryan Wagoner
|
|
| 186 |
|
|
/* set uuid and serial */
|
| 187 |
d05e1b9f
|
Ryan Wagoner
|
$config_text .= "uuid=".upnp_uuid()."\n";
|
| 188 |
|
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$config_text .= "serial=".strtoupper(substr(upnp_uuid(),0,8))."\n";
|
| 189 |
966f579e
|
Ryan Wagoner
|
|
| 190 |
|
|
/* set model number */
|
| 191 |
2816f43f
|
Ermal
|
$config_text .= "model_number=".file_get_contents("/etc/version")."\n";
|
| 192 |
7fae6598
|
Ryan Wagoner
|
|
| 193 |
d86002ec
|
Ryan Wagoner
|
/* upnp access restrictions */
|
| 194 |
|
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for($i=1; $i<=4; $i++) {
|
| 195 |
d05e1b9f
|
Ryan Wagoner
|
if($upnp_config["permuser{$i}"])
|
| 196 |
|
|
$config_text .= "{$upnp_config["permuser{$i}"]}\n";
|
| 197 |
02d777de
|
Scott Ullrich
|
}
|
| 198 |
|
|
|
| 199 |
d05e1b9f
|
Ryan Wagoner
|
if($upnp_config['permdefault'])
|
| 200 |
|
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$config_text .= "deny 0-65535 0.0.0.0/0 0-65535\n";
|
| 201 |
02d777de
|
Scott Ullrich
|
|
| 202 |
1729ace8
|
jim-p
|
/* Recheck if queue is valid */
|
| 203 |
|
|
if (!upnp_validate_queue($upnp_config['upnpqueue']))
|
| 204 |
|
|
unset($upnp_config['upnpqueue']);
|
| 205 |
|
|
|
| 206 |
|
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/* Add shaper queue */
|
| 207 |
|
|
if($upnp_config['upnpqueue'])
|
| 208 |
|
|
$config_text .= "queue={$upnp_config['upnpqueue']}\n";
|
| 209 |
|
|
|
| 210 |
93b2c459
|
jim-p
|
/* Allow UPnP or NAT-PMP as requested */
|
| 211 |
|
|
$config_text .= "enable_upnp=" . ( $upnp_config['enable_upnp'] ? "yes\n" : "no\n" );
|
| 212 |
|
|
$config_text .= "enable_natpmp=" . ( $upnp_config['enable_natpmp'] ? "yes\n" : "no\n" );
|
| 213 |
|
|
|
| 214 |
e80df06e
|
Scott Ullrich
|
/* write out the configuration */
|
| 215 |
d05e1b9f
|
Ryan Wagoner
|
upnp_write_config($config_file, $config_text);
|
| 216 |
e80df06e
|
Scott Ullrich
|
|
| 217 |
422e039b
|
Scott Ullrich
|
/* if miniupnpd not running start it */
|
| 218 |
37f54a71
|
Ryan Wagoner
|
if(!upnp_running()) {
|
| 219 |
422e039b
|
Scott Ullrich
|
upnp_notice("Starting service on interface: {$ifaces_active}");
|
| 220 |
d86002ec
|
Ryan Wagoner
|
upnp_action('start');
|
| 221 |
422e039b
|
Scott Ullrich
|
}
|
| 222 |
|
|
/* or restart miniupnpd if settings were changed */
|
| 223 |
88cbd62a
|
Ermal
|
else {
|
| 224 |
422e039b
|
Scott Ullrich
|
upnp_notice("Restarting service on interface: {$ifaces_active}");
|
| 225 |
d86002ec
|
Ryan Wagoner
|
upnp_action('restart');
|
| 226 |
02d777de
|
Scott Ullrich
|
}
|
| 227 |
|
|
}
|
| 228 |
88cbd62a
|
Ermal
|
} else {
|
| 229 |
|
|
/* user does not want miniupnpd running */
|
| 230 |
c38fee60
|
Scott Ullrich
|
/* lets stop the service and remove the rc file */
|
| 231 |
02d777de
|
Scott Ullrich
|
|
| 232 |
88cbd62a
|
Ermal
|
if (file_exists($config_file)) {
|
| 233 |
d05e1b9f
|
Ryan Wagoner
|
if(!$upnp_config['enable'])
|
| 234 |
d86002ec
|
Ryan Wagoner
|
upnp_notice('Stopping service: miniupnpd disabled');
|
| 235 |
422e039b
|
Scott Ullrich
|
else
|
| 236 |
431484c8
|
Ryan Wagoner
|
upnp_notice('Stopping service: no interfaces selected');
|
| 237 |
422e039b
|
Scott Ullrich
|
|
| 238 |
431484c8
|
Ryan Wagoner
|
upnp_action('stop');
|
| 239 |
88cbd62a
|
Ermal
|
@unlink($config_file);
|
| 240 |
422e039b
|
Scott Ullrich
|
}
|
| 241 |
c38fee60
|
Scott Ullrich
|
}
|
| 242 |
|
|
}
|
| 243 |
422e039b
|
Scott Ullrich
|
?>
|