Wednesday, February 17, 2016

GNU Gatekeeper 4.1

I'm happy to announce the availability of GNU Gatekeeper 4.1.

This is mainly a bug fix release. If you are using GnuGk as a server in
a traversal zone or if you do H.239 presentations with Avaya endpoints,
you are strongly encouraged to update. This version also fixes a memory
leak that mainly affects long running gatekeepers with a lot of RAS
traffic. Some of the bugs were long standing, so if you skipped some
previous releases, this is really a good time to update.

The main new feature in this release is expanded LUA support.
Besides LUA authentication and LUA routing, there is now a LuaAcct
module that allows you to run a script on every accounting event of your
choice. Please see the updated manual for details.

You can download the new version from
http://www.gnugk.org/h323download.html

Please see the full change log below.

My support website https://www.willamowius.com also got a face lift.
Please check it out as well.

Enjoy!


Changes from 4.0 to 4.1

  • BUGFIX(ProxyChannel.cxx) fix crash processing Setup
  • BUGFIX(RasSrv.cxx) update IP/port of traversal neighbor on every SCI,  not only on IP changes
  • new status port command: PrintNeighbors
  • BUGFIX(ProxyChannel.cxx) fix H.239 inside multiplePayloadStream from  Avaya XT5000 with H.460.19
  • new accounting module: LuaAcct
  • LUA: new library "gnugk" to allow access to GnuGk functionality
  • BUGFIX(configure) set all detected options in gnugkbuildopts.h on Unix
  • BUGFIX(ProxyChannel.cxx) removing H.235 capabilities might have skipped items
  • BUGFIX(lua.cxx) initialize all LUA variables for LUA routing
  • status port configuration (MaxStatusClients, StatusEventBacklog, StatusEventBacklogRegex) now changable at runtime
  • BUGFIX(GkStatus.cxx) fix StatusEventBacklogRegex for patterns that start at the beginning of the event line
  • BUGFIX(ProxyChannel.cxx) use RealPresence Group 0-Byte keep-alive for IgnoreSignaledH239PrivateIPs (needs LARGE_FDSET to work)
  • new switches to set database connect and read timeout (only used by  MySQL for now)
  • new switch to set worker thread idle timeout: [Gatekeeper::Main] WorkerThreadIdleTimeout=
  • BUGFIX(gk.cxx) better test for gatekeeper shutdown
  • BUGFIX(Routing.cxx) fix fromIP for ARQ and LRQ RouteRequests
  • BUGFIX(gkauth.cxx) only call Q.931 checks when activated
  • BUGFIX(Routing.cxx) fix RouteRequest from unregistered caller who  doesn't provide any alias
  • new switch: [RoutedMode] DisableSettingUDPSourceIP=1

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