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@@ 198-205 (lines=8) @@
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} |
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/* return the subnet address given a host address and a subnet bit count */ |
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public static function gen_subnet($ipaddr, $bits) |
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{ |
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if (!self::is_ipaddr($ipaddr) || !is_numeric($bits)) { |
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return ""; |
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} |
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return long2ip(ip2long($ipaddr) & self::gen_subnet_mask_long($bits)); |
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} |
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/* returns a subnet mask (long given a bit count) */ |
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public static function gen_subnet_mask_long($bits) |
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@@ 220-227 (lines=8) @@
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/* return the highest (broadcast) address in the subnet given a host address and |
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a subnet bit count */ |
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public static function gen_subnet_max($ipaddr, $bits) |
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{ |
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if (!self::is_ipaddr($ipaddr) || !is_numeric($bits)) { |
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return ""; |
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} |
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return self::long2ip32(ip2long($ipaddr) | ~self::gen_subnet_mask_long($bits)); |
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} |
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/* takes an array of ip address, sorts and returns as an array */ |
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public static function sort_addresses($ipaddr) |
andrewandante /
submuncher
