diff options
-rwxr-xr-x | usr/local/www/interfaces_lan.php | 23 | ||||
-rwxr-xr-x | usr/local/www/interfaces_opt.php | 23 | ||||
-rwxr-xr-x | usr/local/www/ip_helper.js | 19 |
3 files changed, 29 insertions, 36 deletions
diff --git a/usr/local/www/interfaces_lan.php b/usr/local/www/interfaces_lan.php index b43e575..e133da2 100755 --- a/usr/local/www/interfaces_lan.php +++ b/usr/local/www/interfaces_lan.php @@ -100,31 +100,18 @@ if ($_POST) { <title><?=gentitle("Interfaces: LAN");?></title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link href="gui.css" rel="stylesheet" type="text/css"> + +<script type="text/javascript" language="javascript" src="ip_helper.js"> +</script> + <script language="JavaScript"> <!-- -function gen_bits(ipaddr) { - if (ipaddr.search(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) != -1) { - var adr = ipaddr.split(/\./); - if (adr[0] > 255 || adr[1] > 255 || adr[2] > 255 || adr[3] > 255) - return ""; - if (adr[0] == 0 && adr[1] == 0 && adr[2] == 0 && adr[3] == 0) - return ""; - - if (adr[0] <= 127) - return "8"; - else if (adr[0] <= 191) - return "16"; - else - return "24"; - } - else - return ""; -} function ipaddr_change() { document.iform.subnet.value = gen_bits(document.iform.ipaddr.value); } // --> </script> + </head> <body link="#0000CC" vlink="#0000CC" alink="#0000CC"> diff --git a/usr/local/www/interfaces_opt.php b/usr/local/www/interfaces_opt.php index ae03380..4626051 100755 --- a/usr/local/www/interfaces_opt.php +++ b/usr/local/www/interfaces_opt.php @@ -153,6 +153,10 @@ if ($_POST) { <title><?=gentitle("Interfaces: Optional $index (" . htmlspecialchars($optcfg['descr']) . ")");?></title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link href="gui.css" rel="stylesheet" type="text/css"> + +<script type="text/javascript" language="javascript" src="ip_helper.js"> +</script> + <script language="JavaScript"> <!-- function enable_change(enable_over) { @@ -161,29 +165,12 @@ function enable_change(enable_over) { document.iform.ipaddr.disabled = endis; document.iform.subnet.disabled = endis; } -function gen_bits(ipaddr) { - if (ipaddr.search(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) != -1) { - var adr = ipaddr.split(/\./); - if (adr[0] > 255 || adr[1] > 255 || adr[2] > 255 || adr[3] > 255) - return 0; - if (adr[0] == 0 && adr[1] == 0 && adr[2] == 0 && adr[3] == 0) - return 0; - - if (adr[0] <= 127) - return 23; - else if (adr[0] <= 191) - return 15; - else - return 7; - } - else - return 0; -} function ipaddr_change() { document.iform.subnet.selectedIndex = gen_bits(document.iform.ipaddr.value); } //--> </script> + </head> <body link="#0000CC" vlink="#0000CC" alink="#0000CC"> diff --git a/usr/local/www/ip_helper.js b/usr/local/www/ip_helper.js new file mode 100755 index 0000000..29e892f --- /dev/null +++ b/usr/local/www/ip_helper.js @@ -0,0 +1,19 @@ +function gen_bits(ipaddr) { + if (ipaddr.search(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) != -1) { + var adr = ipaddr.split(/\./); + if (adr[0] > 255 || adr[1] > 255 || adr[2] > 255 || adr[3] > 255) + return 0; + if (adr[0] == 0 && adr[1] == 0 && adr[2] == 0 && adr[3] == 0) + return 0; + + if (adr[0] <= 127) + return 23; + else if (adr[0] <= 191) + return 15; + else + return 7; + } + else + return 0; +} + |