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Serv-U Versionshinweise
 
aktuelle Version
 
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Serv-U Version 2.4  
 
Diese Version wurde am July 20, 1998 veröffentlicht.
 
Neuerungen  
  • The original user name (in original case and length) is now passed as a second parameter in the 'Aux' field for the SRVU_Password event.
  • Rename (RNTO) now renames over an existing file if needed.
  • STAT now shows ongoing transers with their progress.
  • HELP now shows the server type and version code in its last line.
  • Added browse buttons to various file selection items.
  • Added SITE ZONE command to report server timezone to client.
  • Added on/off-line menu item to tray icon menus.
  • Changed "About" dialogbox.
  • Added Web links from 'help' menu items.
  • Added small delay between last message from server and actual disconnect so clients have a chance to display final message.
  • Changed command reply to use 425 code in case the data connection fails.
  • Alternative settings file (like SERV-U.INI) is now accepted on the command line.
  • Event notification for EVNT_EndDown, EVNT_EndUp, EVNT_AbortDown, EVNT_AbortUp now have transfer mode in 'AuxTwo'.
  • Added menu item 'file - on-line' to put server on/off-line.
  • Added CWD command to the event hooking mechanism.
  • To delete or rename a directory the user now needs access to that dir, and not its parent (as used to be the case).
  • User time-out is now part of the individual user account setup.
  • Changed status bar style.
  • Changed CWD so it always returns the path with the actual capatilization.
  • Changed signon/signoff text handling so leading spaces are preserved.
  • Max. no. of users is now part of the individual user account setup.
  • The default user account "ALL" is now named "** Default **".
  • When first started a default user account is created with 45 min. time-out.
  • Added option to block anti-timeout schemes as employed by most FTP clients.
  • Added toolbar and menu items to show/hide toolbar.
  • Added hint text to menus.
  • Added a number of new message directives.
  • Made registration key entry more mutation-proof.
  • Added interface for dir listing cache setup in 'setup - server - dir cache'.
  • If user's homedir does not exist this is now logged.
  • Changed all file handling code in 32-bit version to use native Windows functions.
  • Increased listen backlog queue size to avoid "connection refused" messages.
  • Access rules now support wildcards.
  • Dir listings are now cached in 32-bit version.
  • Dir listing now supports most UNIX 'ls' options.
  • Dir listing now only shows files/dirs/links the user has access to.
  • The command connection now uses "keep-alive" at the TCP level. This solves time-out problems by certain proxy servers during lengthy data transfers.
  • Changed FTP command replies to be more like UNIX.
  • Drive letters can be without colon (':'), ie. "/c/" is equal to "/c:/", "\c\", "c:" or "\c:\".
  • Added option to server setup to block "FTP_bounce" attacks (CERT advisory CA-97.27), to limit PORT IP addresses to the client IP only.
  • Added SITE PSWD command to allow FTP clients to change their password.
  • Added support for the OPEN command. Has no functionality, for testing only.
  • A double-click on a user name in the user setup will now open the miscellaneous menu for that user.
  • Extended support for leading '-' in passwords to suppress multi-line responses to all user names (used to be only for Anonymous).
  • Added extension to MDTM for changing file date/time by the client.
  • Any path reference of "..." or more dots is now converted to the drive root.
  • Files/dirs with multiple consecutive dots embedded in the name are now preserved correctly. Trailing dots are stripped.
  • Added 'copy' and 'paste' buttons to the 'about - register - enter key' menu. Registration menu now stays visible also after registration.
  • Changed code to constrain users with relative paths to their homedir and the subdirs of their homedir.
  • Changed time-out for command connection after it is initially set up. Now 3 minutes for receiving a packet (was 5) and 5 minutes for sending.
  • Changed FTP reply messages for successful upload and download to be identical to UNIX messages.
Verbesserungen  
  • Fixed bug in path handling for single character paths.
  • Fixed host IP passed with SRVU_LogClientIP and SRVU_IPAccess events.
  • Fixed rare bug that caused users to hang past their time-out.
  • Fixed bug in event notification DLL mechanism, in case the server is suspended.
  • Fixed bug in FTP reply which reports how much disk quota is left over.
  • Existance of an anonymous user account is now checked before determining if there are too many anonymous users so the proper reply is sent to client.
  • Fixed a rare bug which would show only the first of a list of "links".
  • Changed socket stack handling to solve rare bug in 16-bit causing failed transfers.
  • Fixed bug which caused Serv-U to show a window when started after it was stopped while a tray-icon in Win95/NT4.
  • Fixed bug in "store unique" (STOU) command when used with (partial) path names as an argument.
  • Fixed bug in recognizing the root directory of CD-ROMs under Win3.1.