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ExpeDat

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ExpeDat Change Log

Below are the changes made in each version of ExpeDat, starting with the most recent release.  For more information about version numbers, and how to find which version you are currently using, see Tech Note 0001.

Recent Changes for ExpeDat distribution package. 141010-1.16B mtp-4.0.3 win64: Native support for 64-bit Windows on Vista or later systems Improved handling of abort and error conditions Support for self-service host binding Fixed handling of errors when request times out before data is received servedat-1.16.1 Improved directory scanning performance and reliability Improved caching of SysAuth credentials DropDat-1.3.1 Added Object Handler, for use with S3 Gateway and other object handlers Improved validation of configuration settings MTPexpedat-1.16.1 Fixed possible crash after download during queued transfers movedat-1.16.1 Improved abort error handling mtping-2.12.2 Statistics now display after interrupt of "-c" mode 140821-1.16A-1225 mtp-4.0.2 Restored ability to detect ICMP messages Fixed MTP0 messages during transaction aborts 140818-1.16A-1222 mtp-4.0.1 win32: Fixed compatibility with Windows XP Restored ability to detect port conflicts 140717-1.16A mtp-4.0.0 Improved multi-gigabit scaling Faster transfers to and from network attached storage Greater tolerance of slow and contentious hard-drives No slow-down when using Encryption on multi-core CPUs Deprecated support for MacOS X 10.5 servedat-1.16.0 Improved performance during high levels of concurrency Greater responsiveness under heavy load Quick Start mode now refuses to accept a username or password Creating an existing directory no longer increments failure count Support for movedat ignore existing files option (-I) win32: Improved support for very long paths using //?/ prefix linux,solaris,hpux,aix,irix: regression of upload date stamp issue SysHome now defaults to HomeDir when user path is missing Improved interrupt recovery with Streaming Folders uploads Fixed object handler resource leak on all unix platforms MTPexpedat-1.16.0 expedat URLs can be pasted into the Server field, click arrow to execute Improved efficiency when displaying very long folder listings Streaming send refreshes the remote listing soon after starting Support for very long URLs win32: Improved support for very long paths using //?/ prefix movedat-1.16.0 -I option to ignore/skip files which already exist at destination Improved support for using //?/ prefix with Windows servers solaris: Fixed crash when sending directory with -h mtping-2.12.1 Fixed "mtping -R license_code" Fixed hang after last TTL Exceeded response 131007-1.15B servedat-1.15.1 Fixed one-at-a-time download of folders when under an AllowPath prefix MTPexpedat-1.15.1 Improved handling and reporting of low-memory conditions win32: Correct selection of local drag-and-drop targets win32: Fixed username caching Fixed possible crash when malformed path is entered movedat-1.15.1 -x option now allows multiple targets and wildcard matching 130821-1.15A status.php New Server Dashboard for monitoring the status of multiple ExpeDat servers expedat.php Minor fixes and updates explink.php Support for Object Handlers EXP.js Support for Object Handlers mtp-3.15.11 Expanded AWS EC2 license binding options Improved clock handling for Linux, FreeBSD, Solaris, and AIX Improved symbolic link support for Streaming Folders on unix systems Reduced peak file handles consumed by Streaming Folders servedat-1.15.0 Object Handlers: external applications can handle all data storage and manipulation, independent of the filesystem New ObjectOnly access restriction Improved reporting of errors occurring after uploads Tighter privilege restrictions on Package handlers Updated zlib compression library Improved input validation for explink.php MTPexpedat-1.15.0 Object Handler menu and configuration options Packaged Gets removed Compressed downloads now show a progress bar Last username now preserved across restart Warning displayed when server is older than client Improved error reporting Updated zlib compression library movedat-1.15.0 Object Handler option: -o Improved accuracy of compressed upload speed reports Fixed "Encryption Unavailable" error with multisource upload commands Improved error reporting Updated zlib compression library DropDat-1.2.4 Embed Object Handlers list in MTPexpedat mtping-2.12.0 New -r option outputs machine parseable server response Registration option -R now accepts license on the command line Server can now be specified in "address:port" format 130514-1.14C mtp-3.15.10 Improved encryption efficiency for Mac, Linux, FreeBSD, HP-UX, and AIX New license options for future products servedat-1.14.2 New AllowPath option to create exceptions for RestrictHome users MTPexpedat-1.14.2 New license options for future products movedat-1.14.2 New license options for future products DropDat osx: Work around for intermittent UI crash 130402-1.14B mtp-3.15.9 Improved scaling for mid-speed, high-latency paths linux64: New port for 64-bit Linux, kernel 2.6.23 and later netbsd: Support for NetBSD is discontinued MTPexpedat-1.14.1 Improved display of international characters in dialogs win32: Fixed web initiated upload of a single file servedat-1.14.1 win32: Fixed regression of log-file line feeds movedat-1.14.1 Improved error formatting Removed dependency on libpam 130320-1.14A osx: Fixed incorrect destination for "install-config" installation script 130213-1.14A expedat.php New web based ExpeDat interface: browse files, monitor upload status, check available free space, start uploads and downloads, and perform file maintenance. No plugins or Java are needed explinks.php Landing page for http and expedat links, provides users with customizable instructions, client download, link expansion EXP.js All new JavaScript API, new expedat:// URL functions mtp-3.15.8 Improved efficiency when writing to Network Attached Storage MTPexpedat-1.14.0 New look: graphical icons for buttons New web integration functionality: uploads, downloads, folder transfers, and file maintenance Refresh button for local browser Local browser shows available space Remote browser shows available space, write status, or error message Fixed regression of speed calculations after upload resume servedat-1.14.0 Log and monitor the number of transactions, errors, and warnings New 'S' log type for periodic server status updates Improved error and warning messages Reports available filesystem space with directory listings -sv.met now records estimated data rate (DATARATE) win32: -sv.met and log files are now FILE_SHARE_READ win32: Fixed UTF character handling for deletion and folder creation osx: Fixed handling of supplemental groups for SysAuth users movedat-1.14.0 Improved progress feedback DropDat-1.2.3 Provide feedback when resuming a partial upload mtping-2.11.3 Report count of servedat Errors, Failures, Warnings, and Denials Improved labeling of loads and errors 121220-1.13E mtp-3.15.7 Fixed potential timeout during transfer of very large files MTPexpedat-1.13.4 Fixed reset of default value when a Limits option field is blanked 121127-1.13D win32: Minimum system is XP Service Pack 3 or Server 2003 Service Pack 2 mtp-3.15.6 Improved diagnostic messages MTPexpedat-1.13.3 win32: Fixed handling of expedat:// when MTPexpedat is already running URL keys now have single-character alternatives No auto-retry for I/O errors servedat-1.13.3 Fixed incorrect DATASIZE field in -sv.met file during active upload movedat-1.13.3 Fixed help text for -h and -i 121010-1.13C mtp-3.15.5 Automatic license registration for select clients servedat-1.13.2 GetOnly (-g): Allow only single file downloads (with or without compression) WriteListOnly (-W): Allow uploads plus listings, but not downloads Improved reporting of errors in compressed & Streaming Folders uploads MTPexpedat-1.13.2 Support for automatic license registration Speed and compression ratio displayed for compressed transfers Improved speed reporting for Streaming Folders Fixed spurious Streaming Folder failure to complete on Get Fixed "file being used" errors after Streaming Folder abort Fixed regression of resuming a compressed download movedat-1.13.2 Support for automatic license registration "movedat -d 1" now displays config file settings as well as CLI Fixed resume of a compressed download DropDat-1.2.2 Support for automatic license registration 120907-1.13B mtp-3.15.4 Improved performance for I/O bound machines on low latency networks servedat-1.13.1 Improved logging of Streaming Folders errors Fixed spurious failure when last file of incoming Stream is 0 length Fixed global WriteOnly blocking some write actions Improved error reporting when resolving wildcard pathnames win32: Fixed regression of wildcard resolution in last version Improved reporting of out-of-memory conditions linux: Fixed "Unable to set modification date" on older kernels MTPexpedat-1.13.1 Fixed spurious "Streaming Folder failed (0)" failures on Send Fixed spurious failure when last file of incoming Stream is 0 length win32: Log File path now parsed for Windows environment variables osx: Fixed incorrect dialog templates for conflict resolution Improved out-of-memory reporting when sending large folders one-at-a-time movedat-1.13.1 Fixed spurious failure when last file of incoming Stream is 0 length Improved out-of-memory reporting when sending large folders one-at-a-time aix: Fixed spurious "Bad file number" when sending folders one-at-a-time linux: Fixed "Unable to set modification date" on older kernels DropDat-1.2.1 Improved out-of-memory reporting when sending large folders one-at-a-time Fixed attempted auto-retry on invalid pathname error 120705-1.13A mtp-3.15.3 Improved accuracy of NoiseRatio setting servedat-1.13.0 Streaming Folders: move thousands of files in a single transaction Progress of ongoing transactions is now logged Improved error reporting for packaging / streaming transactions Improved handling of unix supplemental groups Logging time stamps now have millisecond accuracy win32: Cross-platform translation of non-ASCII file name characters Improved handling of long paths with non-ASCII characters Fixed excessive caching of system credentials Fixed crash when deleting an empty -sv.met file Fixed cleanup of orphaned -sv.tmp files after errors Fixed incorrect truncation of uploading files after SIGHUP MTPexpedat-1.13.0 Streaming Folders: move thousands of files in a single transaction Improved error reporting for packaging / streaming transactions win32: Cross-platform translation of non-ASCII file name characters Regression of spurious retry errors when overwriting a remote folder Ability to embed a message to be displayed at startup Display the average speed of the current transfer movedat-1.13.0 Streaming Folders: move thousands of files in a single transaction win32: Cross-platform translation of non-ASCII file name characters Improved error reporting for packaging / streaming transactions Transaction completion reports no longer truncate host and path win32: Fixed syntax for downloading from multiple sources Enabling debugging forces UDP buffer check on platforms with known issues -A no longer prompts for password when it is given on the command line DropDat-1.2.0 Streaming Folders: move thousands of files in a single transaction win32: Cross-platform translation of non-ASCII file name characters Improved error reporting for packaging / streaming transactions win32: Fixed failure to abort a long-running upload osx: Fixed crash after trying to update a droplet that is in-use mtping-2.11.0 The mtping utility is now included within the ExpeDat package in the "Server Files" folder. The full MTP-Utilities package can be downloaded from http://www.DataExpedition.com/support/

Older logs are available by request.