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Add find_interface_ip which returns the first found ip on an interface

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Scott Ullrich 2005-02-18 22:25:35 +00:00
parent e17ce934fd
commit b04a6ca448
1 changed files with 8 additions and 0 deletions
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8
etc/inc/pfsense-utils.inc
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@ -115,6 +115,14 @@ function convert_ip_to_network_format($ip, $subnet) {
return $string;
}
/*
* find_interface_ip($interface): return the interface ip (first found)
*/
function find_interface_ip($interface) {
$ip = system("/sbin/ifconfig {$interface} | grep \"inet \" | cut -d\" \" -f 2");
return $ip;
}
/*
* find_ip_interface($ip): return the interface where an ip is defined
*/