Release Log/1.x

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V1.4.18 (Stable)

2016-6-21

Server Core

  • Updated the eventCbQue to make it more stable.
  • Added APIs to support event callbacks.
  • Fixed a SPDY bug that caused the connection to drop if it cannot flush anything in 20 seconds.
  • Fixed a bug where SPDY and HTTP2 streams would hang when the connection buffer was full.
  • Fixed a bug that caused incorrect version information to be displayed in the WebAdmin Console.

PageSpeed Module .

  • Updated to the latest PSOL library.
  • Fixed a bug that could cause a crash when configuration parameters are empty.
  • Code optimization relating to memory use/passing.
  • Updated module configuration format to be compatible with PageSpeed module configurations for Apache and Nginx.
  • The outcome of parsing configuration parameters will now be written to log.

Cache Module

  • Fixed a bug that prevented the public cache from being purged.
  • Cache object hashkey are now re-calculated if the response headers contain a "set-cookie" header when creating a cache entry to avoid invalidating the cache.

V1.4.17

2016-5-2

Updates

  • WebAdmin will now display a notice when a newer version of OLS is available.
  • Added modinspector module which scans uploaded files.
  • Updated dlpsol.sh removed pushd and popd as some platforms don't support them.
  • Improved static file serving speed by adding url and static file cache mapping.
  • Optimized epoll to avoid sending an extra EPOLL_CTL_MOD after EPOLL_CTL_ADD.
  • Optimized the fixed response header by adding a method.

Bug Fixes

  • Fixed a bug related to proxying name based rewrite rules.
  • Fixed a bug in the pagespeed module where query strings were not treated as a part of the uri.
  • Fixed a bug in our rewrite engine log where more parameters were printed than intended.
  • Fixed a bug where sendfile() sometimes caused crashes when the browser required gzip.
  • Fixed a bug where the H2Stream peer count was inaccurate due to a delay between sending FIN and removing the stream.

V1.4.16

2016-3-24

Updates

  • Updated GeoIP to detect bad databases.
  • Fixed a bug in HTTP2 stream window update handling.
  • Changed example vhost configuration to use server's error.log.
  • Added more APIs to lsiapi.
  • Updated httpextconnector to handle big files.
  • Updated admin/misc/build_admin_php.sh to support more download methods.
  • Add $VH_DOMAIN variable support for VHost configuration.
  • Updated the case where the request is a small file and gzip is enabled. Previously, always used gzip. Now, only use gzip for larger files, as compressing smaller files made them larger.
  • Updated modpagespeed to be more compatible with the cache module.

Cache Module

  • Updated cache to support context level changes to the Vhost settings.
  • Fixed an error that occurred when calculating the length of cached headers.
  • Updated to store file size, inode, and lastMod to cacheHeader instead of entry. Cache Entries will lose this info after a server reboot.

PageSpeed Module

  • Update PSOL lib to v1.9.32.10 stable.
  • Fixed a bug in LsiBaseFetch::DecrefAndDeleteIfUnreferenced() that may cause crashes.
  • Fixed a bug where modpagespeed where it detected the http version incorrectly.
  • Updated InPlaceBodyFilter() to make it work with html-rewrite mode.
  • Added a response header X_LS_PAGESPEED for when this module handled the request.

Bug Fixes

  • Fixed a bug where in some cases, OLS will reply "Content-length: -1”.
  • Fixed a bug where if the response header contains a key without a value, it will crash.
  • Fixed a bug where HttpReq::postProcessHost() gives a wrong m_iHostLen value and may cause a crash.
  • Fixed a bug in HttpReq::getUGidChroot() to handle the case where m_pVHost is set, but m_pContext is NULL.

V1.4.15

2016-1-21

Updates

  • Updated pagespeed module to work with the cache module.
  • Updated cache module to support more parameters, use a shared memory cache manager, and PURGE from trust IP.
  • Added more APIs to LSIAPI.

Bug Fixes

  • Fixed an HTTP/2 bug that selected 'h2c' during negotiation.
  • Fixed an HTTP2 bug which caused multiple line headers errors.
  • Fixed an xpool bug that could cause crashing.
  • Fixed a bug that caused partial content to be returned when a proxy server replies with content-length and OLS compresses/decompresses with content-length unchanged.
  • Fixed a bug where in some cases modgzip and the internal gzip both perform compression, causing the client to display incorrectly.
  • Fixed a bug in ls_lock which caused an error on MAC and FreeBSD.
  • Fixed a bug in rewrite map configuration parsing which caused crashing.
  • Fixed a bug that failed to flush ending chunk "0\r\n\r\n" when EAGAIN returned from a previous write().
  • Fixed a bug where request rate throttling would not work.
  • Fixed a bug where GeoIP config didn't match the conf file.

V1.4.14

2015-12-2

Updates

  • Updated HttpMime and HttpContext level MIME code
  • WebAdmin and tooltips updated

Bug Fixes

  • Fixed a bug where matching contexts used server level suffix handler instead of vhost level.
  • Fixed a bug in plain text configuration parsing.
  • Fixed a lua module bug.
  • Fixed a bug causing a seg fault in aho if input was not valid.
  • Fixed a bug where an errorlog would sent even if successful.

V1.4.13

2015-10-28

Updates

  • Added SSL Session configuration to Webadmin.
  • Added support for ARM architecture.
  • Added logic to skip chacha ciphers.

Bug Fixes

  • Fixed a bug that sometimes caused SSL context to fail.

V1.4.12

2015-10-19

Updates

  • Added SSL Ticket and SNI logic.
  • PageSpeed module upgraded and psol lib changed to version 1.9.32.6.
  • Support added for large files in API, sendfile, and request body.

Bug Fixes

  • Fixed a bug in testing mmap() causing a return failure.
  • Fixed a bug in reqParser where 0 byte files were treated as 2 byte files.
  • Fixed HTTP/2 related errors reported by h2spec 1.1.1.
  • Fixed a bug causing crashing in xmlnode If node is null.
  • Fixed a bug that caused PHP generated 304 pages to hang (github issue #48).
  • Fixed a bug in updateClientInfoFromProxyHeader() that broke IPv6 support.
  • Fixed various bugs and updated tooltips in WebAdmin.

V1.4.11

2015-7-23

Updates

  • Includes PHP 7 Beta 1 support.
  • SPDY/HTTP2 will now be installed by default. To disable, use ./configure --enable-spdy=no during installation.
  • Changed internal logging system (Logs will still look the same).
  • Refactored userEventNotifier and renamed it to EvtCbQue.
  • PageSpeed module upgraded to use Google PSOL Library v1.9.32.4.

Bug Fixes

  • Fixed a bug that may cause SPDY to hang.
  • Fixed a bug in HttpRespHeader that may cause a crash.
  • Fixed a bug related to range request handling.
  • Fixed a bug in the pagespeed module that may cause a file size increase.

V1.4.10

2015-6-26

Bug Fixes

  • Fixed some HTTP/2 and SPDY bugs introduced in 1.4.9, which may cause 404 errors and long page loading time.

V1.4.9

2015-6-24

Updates

  • Added PHP 7 compilation support.
  • Added Request Body Parser.
  • Created new LSIAPI functions to access parsed request body data.
  • Created an internal file upload module which makes files upload faster and saves server CPU time.
  • Added an uploadprogress module which displays the progress of uploading files.
  • Added demonstration page “upload.html” and “upload.php” to example/index.html to show how to use new features.
  • Added an uploadchecker example module demonstrating examples of how to use new features and APIs.
  • Updated default cipher configuration.

Bug Fixes

  • Fixed a SPDY bug involving the default window size setting.
  • Fixed bug in httpvhost that could cause a potential crash.
  • Fixed internal bugs in SPDY/HTTP2.
  • Fixed bug causing URL encoding issues.

V1.4.8

2015-5-18

Updates

  • Created Adaptive Array Structure, updated internal structures to use the new class.
  • Contexts now accept path wildcard matches.

Bug Fixes

  • Fixed bugs in HTTP/2 implementation.
  • Fixed bugs in Object Pool, caused memory access errors.
  • Fixed bug in Pagespeed, did not handle a specific error code.
  • Fixed bug with server side max stream limit.
  • Fixed bug with default process count, causing server to create too many processes.
  • Fixed various bugs related to SSL, caused different issues.
  • Fixed bug that caused compiler based issues.
  • Fixed bug in lua makefile.
  • Fixed bug in ChunkOS.
  • Fixed bug in HTTP session handling, may cause crash.
  • Fixed bug in module handling, may cause crash.
  • Fixed bug in SPDY.
  • Fixed bug in accesslog, possible buffer overflow.

V1.4.7

2015-4-10

Updates

  • Improved HTTP/2 implementation to be more strictly conforming to HTTP/2 specification. It now passes H2Spec test suite.
  • Improved HTTP/2 Performance.
  • Improved LSIAPI internal logic.
  • Improved SHM locking and SHM hash container stability.
  • SSLv2 ciphers are now disabled by default.
  • Enhanced the server's SSL Renegotiation Protection.

Bug Fixes

  • Fixed a memory leak in the request header handling logic.
  • Fixed bugs within the Server API related to accessing AutoBuf memory.
  • Fixed bug causing static file compression to not work.
  • Fixed bug causing static file compression to bypass the module decompression flag.
  • Fixed bug in LSIAPI causing some modules to not work properly.
  • Fixed bug in modpagespeed's basefetch class that may cause the server to crash.

V1.4.6

2015-3-19

OpenLiteSpeed

  • Added more HTTP/2 error handling to detect invalid compression code.
  • Updated httprespheader to support header size limit settings.
  • Improved the method of searching both static header table and dynamic header table.
  • Improved LSIAPI callback function calling implementation.
  • Fixed bug causing high CPU use with HTTP/2.
  • Fixed HTTP/2 encoding error.
  • Fixed bug causing sendfile to not work properly in certain cases.
  • Fixed bug causing AIO-related crashes.
  • Fixed a locking bug in lsshmpool.

Cache Module

  • Fixed a memory leak.

V1.4.5

2015-2-26

OpenLiteSpeed

  • Updated HTTP/2 support to draft 17.
  • Fixed bug causing HTTP/2 string to not be displayed in the error log.
  • Fixed bug causing HTTP/2 to not handle uploading big files.
  • Fixed bug causing OPTIONS requests to not be handled.
  • Fixed bug in PCRE functions.
  • Fixed bug in PHP build tool when used on Debian.

PageSpeed Module

  • Update module to use latest stable PSOL library: 1.9.32.3.

Lua Module

  • Added More Lua SAPI support and improved internal Lua logic.

LiteSpeed Runtime Library

  • Updated shared memory internal logic.

V1.4.4

2015-1-23

OpenLiteSpeed

  • Added support for HTTP/2 draft 16 (ALPN, NPN and upgrade).

V1.4.3

2014-12-5

OpenLiteSpeed

  • Automatically redirect to HTTPS when SSL_Accept fails for an HTTPS page because the request is a plain HTTP request.
  • Added more LSIAPI functions.
  • Updated fixtimestamp.sh.
  • Fixed a bug causing shared memory to fail while initializing.
  • Updated PCRE m4 file that may cause installation failure.
  • All bug fixes included in 1.3.6.

Cache Module

  • Updated cache module to use $VH_ROOT, $VH_NAME and $SERVER_ROOT variables in storagepath parameter.
  • Fixed a hidden URL path bug which may cause errors.

PageSpeed Module

  • Added support of In-Place Resource Optimization.
  • Update supported PSOL to 1.9.32.1-beta.
  • Fixed bug causing PageSpeed to not build correctly on CentOS 5.

V1.4.2

2014-10-3

Feature enhancements

  • Added LiteSpeed runtime library.
  • LSIAPI code refactoring.
  • Re-engineered WebAdmin console.
  • Added multiple language support. (English and Chinese currently included.)
  • Added PageSpeed Module v1.0-1.8.31.4 (beta).
  • Security: Block headers starting with Shellshock signature.

Bug fixes

  • Bug fix: Problem with range requests for a file with a size of zero.
  • Bug fix: SSL error during OCSP response verification.
  • Bug fix: Firefox does not send "Accept-Encoding" header over SPDY.

V1.4.1

2014-8-26

Feature enhancements

  • Secure ciphers used by default.
  • Added "Proxy-Host" environment handling for rewrite engine.
  • HTTP_END HANDLER_RESTART hook no longer initialized statically. It is only set up when gzip is used.
  • Optimized HttpRespHeaders::reset().
  • Eliminated error message when RCS does not exist.
  • Internal modules have default priority set.
  • If both .conf and .xml configuration files exist when upgrading to 1.4.x, the old .conf file will be removed before converting .xml config files to .conf.

Bug fixes

  • Fixed a bug that referenced a NULL pointer.
  • Fixed pointer not advancing after appending query string.
  • Fixed gzip bugs.
  • Fixed uninitialized variable bug.

V1.4

2014-7-18

Major feature enhancements

  • Added mod_lua, a module for handling Lua.
  • Added shared memory functionality to LSIAPI.
  • All configuration files are converted to plain text (including those generated by the WebAdmin console).
  • Virtual host configuration files are now stored under the new /usr/local/lsws/conf/vhosts directory.
  • Added RCS (Revision Control System) integration to allow automatic backups and version control of all config files.
  • Added recover_xml.sh script for recovering previous XML configurations when downgrading below version 1.4.

Legacy Releases

1.x Release Log (Legacy)