Revision 2eb3efc2
Added by Ermal Luçi over 10 years ago
| etc/rc.linkup | ||
|---|---|---|
| 110 | 110 |
$action = $argv[1]; |
| 111 | 111 |
$realiface = $argv[2]; |
| 112 | 112 |
} |
| 113 |
|
|
| 113 | 114 |
switch($action) {
|
| 114 | 115 |
case "start": |
| 115 | 116 |
case "stop": |
| ... | ... | |
| 120 | 121 |
/* NOTREACHED */ |
| 121 | 122 |
break; |
| 122 | 123 |
} |
| 124 |
|
|
| 123 | 125 |
if (!empty($realiface)) {
|
| 124 | 126 |
if (substr($realiface, 0, 4) == 'ovpn') {
|
| 125 | 127 |
log_error("Ignoring link event for ovpn interface");
|
| 126 | 128 |
return; |
| 127 | 129 |
} |
| 130 |
$rclinkuplock = lock("rclinkup{$realiface}", LOCK_EX);
|
|
| 128 | 131 |
$interface = convert_real_interface_to_friendly_interface_name($realiface); |
| 129 | 132 |
if (!empty($interface)) |
| 130 | 133 |
handle_argument_group($interface, $action); |
| ... | ... | |
| 145 | 148 |
} |
| 146 | 149 |
} |
| 147 | 150 |
} |
| 151 |
unlock($rclinkuplock); |
|
| 148 | 152 |
} |
| 149 |
|
|
| 150 | 153 |
?> |
Also available in: Unified diff
Lock rc.linkup based on interface to avoid races in between up/down events which might create a loop. This is more a timing issue but better enforce serialization here. check_reload_status forces this but not between start and stop but just between similar events. Probably need to bring more inteligence there.