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| #!/usr/local/bin/php | |
| <?php | |
| require_once("config.inc"); | |
| require_once("system.inc"); | |
| require_once("interfaces.inc"); | |
| require_once("interfaces.lib.inc"); | |
| require_once("util.inc"); | |
| $subsystem = !empty($argv[1]) ? $argv[1] : ''; | |
| $type = !empty($argv[2]) ? $argv[2] : ''; | |
| if ($type != 'MASTER' && $type != 'BACKUP' && $type != 'INIT') { | |
| log_error("Carp '$type' event unknown from source '{$subsystem}'"); | |
| exit(1); | |
| } | |
| if (!strstr($subsystem, '@')) { | |
| log_error("Carp '$type' event triggered from wrong source '{$subsystem}'"); | |
| exit(1); | |
| } | |
| // Name of wan interface you wish to enable/disable | |
| $wan_int = 'wan'; | |
| $ifkey = $config['interfaces'][$wan_int]['if']; | |
| if ($type === 'MASTER') { | |
| if ($config['interfaces'][$wan_int]['enable'] == 0) { | |
| log_msg("enabled interface '$wan_int($ifkey)' due CARP event '$type'"); | |
| $config['interfaces'][$wan_int]['enable'] = '1'; | |
| interface_configure(false, $wan_int, true, true); | |
| legacy_interface_flags($ifkey, 'up'); | |
| write_config("enabled interface '$wan_int($ifkey)' due CARP event '$type'", false); | |
| } else { | |
| log_msg("Carp '$type' duplicate event triggered."); | |
| } | |
| } else if ($type === 'BACKUP') { | |
| if ($config['interfaces'][$wan_int]['enable'] == 1) { | |
| log_msg("disabled interface '$wan_int($ifkey)' due CARP event '$type'"); | |
| interface_reset($wan_int); | |
| unset($config['interfaces'][$wan_int]['enable']); | |
| interface_configure(false, $wan_int, true, false); | |
| legacy_interface_flags($ifkey, 'down'); | |
| write_config("disable interface '$wan_int($ifkey)' due CARP event '$type'", false); | |
| } else { | |
| log_msg("Carp '$type' duplicate event triggered."); | |
| } | |
| } | |
| ?> |
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| curl -sL -H "Cache-Control: no-cache" \ | |
| https://gist.githubusercontent.com/edward-scroop/c717f6368fd3911be6790054bf6c70d2/raw/10-wancarp \ | |
| --output /usr/local/etc/rc.syshook.d/carp/10-wancarp && \ | |
| chmod +x /usr/local/etc/rc.syshook.d/carp/10-wancarp |
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