Doc #62440 [NEW]: parameter in ip2long function

From: billsion at gmail dot com Operating system: Ubuntu 10.0.4, php version 5.3.2 PHP version: Irrelevant Package: Network related Bug Type: Documentation Problem Bug description:parameter in ip2long function Description: ------------ --- From manual page: http://www.php.net/function.ip2long#refsect1-function.ip2long-examples --- Test script: --------------- <?php $ip = long2ip(ip2long("10.0.0")); // "0.0.0.0" $ip = long2ip(ip2long("10.0.256")); // "0.0.0.0" ?> consult to the documentation of these two example. the two line of codes will return valid IP address. but in fact, in PHP 5.3.2, it return 0.0.0.0. <?php echo ip2long('127.0.256'); //return 0.0.0.0 echo ip2long('127.0.255.0');//return 0.0.0.0 ?> Expected result: ---------------- refer to the documentation: <?php $ip = long2ip(ip2long("10.0.0")); // "10.0.0.0" $ip = long2ip(ip2long("10.0.256")); // "10.0.1.0" ?> it will return 10.0.0.0 and 10.0.1.0 in my environment, but it's not, it returned 0.0.0.0. the documentation said that the parameter required a standard format address. parameters in example are not standard format address, and it's return value is not correct. This snippet of example should be correct. Actual result: -------------- <?php $ip = long2ip(ip2long("10.0.0")); // "10.0.0.0" $ip = long2ip(ip2long("10.0.256")); // "10.0.1.0" ?> actual result is 0.0.0.0 -- Edit bug report at https://bugs.php.net/bug.php?id=62440&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=62440&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=62440&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=62440&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=62440&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=62440&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=62440&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=62440&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=62440&r=needscript Try newer version: https://bugs.php.net/fix.php?id=62440&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=62440&r=support Expected behavior: https://bugs.php.net/fix.php?id=62440&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=62440&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=62440&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=62440&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=62440&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=62440&r=dst IIS Stability: https://bugs.php.net/fix.php?id=62440&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=62440&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=62440&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=62440&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=62440&r=mysqlcfg