[h323plus] GNU Gatekeeper 3.4 released

Jan Willamowius jan at willamowius.de
Thu Sep 19 18:53:21 EDT 2013

Dear community,

I'm happy to announce the availability of GNU Gatekeeper 3.4 with
a number of new features and bug fixes.


Whats new ?

- implement H.460.26 (RTP over TCP)
  together with H.460.17, this allows endpoints to operate on a
  single outbound TCP connection

- implement H.235.6 media encryption of data channels

- automatically update H.235.6 media keys after 2^31 packets
  enable with EnableH235HalfCallMediaKeyUpdates=1

- implement TLS support to encrypt call signaling channel
  important to secure the H.235.6 key exchange, allows a fully
  encrypted GnuGk-to-GnuGk trunk

- set RTP source IP on OS that support it (Linux, FreeBSD, Win Vista+)
  important for multi-homed servers with H.460.19 or IP failover

- new routing policy 'ldap'
- new authentication modules: LDAPAliasAuth and LDAPPasswordAuth

- allow non-gateways to use additive registration, fix H.460.x support
  now always enabled and important for LifeSize interoperability

- new accounting variables %{caller-vendor} and %{callee-vendor}

- allow "" in ModeSelection and ExplicitRoutes=
  this allowes you to set one default setting and other rules for

- access to the SSH status port can be restricted by additional IP rules
  in [GkStatus::Auth]

- setting on/off config switches to y/n or a/? is now depricated, use
  1/0 check your config, these will stop working shortly!

- a number of bug fixes


Jan Willamowius, Founder of the GNU Gatekeeper Project
Website: http://www.gnugk.org
Support: http://www.willamowius.com/gnugk-support.html

Relaxed Communications GmbH
Frahmredder 91
22393 Hamburg
Geschäftsführer: Jan Willamowius
HRB 125261 (Amtsgericht Hamburg)
USt-IdNr: DE286003584

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