#31907 [NEW]: Problems with passive mode

From: wolkove at biz-link dot com Operating system: FreeBSD 4.8 PHP version: 4.3.8 PHP Bug Type: FTP related Bug description: Problems with passive mode Description: ------------ I have a reproducible problem using passive mode with a particular remote server. Initially I set passive mode using ftp_pasv($conn, true) The function call returns false, indicating it could not set passive mode. Then I either continue with the transfer or (tried) setting passive mode to false with ftp_pasv($conn, false) and then continuing the transfer The transfer fails in either case. The remote firewall reports the following error in its logs: Attack Info: ftp address mismatch: ip_src != command_src message_info: Illegal port command (port = 0) Somehow it seems PHP is getting confused by the apparent failure to set passive mode and trying to use a PORT command to connect using an illegal port = 0. The failure to set passive mode is another mystery. When connecting manually using the FreeBSD ftp client from the same machine or a Windows client, the program has no trouble setting and using passive mode. -- Edit bug report at http://bugs.php.net/?id=31907&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=31907&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=31907&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=31907&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=31907&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=31907&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=31907&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=31907&r=needscript Try newer version: http://bugs.php.net/fix.php?id=31907&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=31907&r=support Expected behavior: http://bugs.php.net/fix.php?id=31907&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=31907&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=31907&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=31907&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=31907&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=31907&r=dst IIS Stability: http://bugs.php.net/fix.php?id=31907&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=31907&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=31907&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=31907&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=31907&r=mysqlcfg