freeDiameter对比FreeRADIUS，就像Diameter对比RADIUS，都不是很为大家所知，但是这就是将来一个趋势，随着电信IP化加速，未来Diameter必定会大显身手。
现在我们来关注下freeDiameter吧！
freediameter (1.2.0) UNRELEASED; urgency=low
* Major changes in the logging system to be more syslog and production friendly
* New extension: dict_dcca_3gpp
* New extension: dict_dcca_starent (Starent DCCA vendor-specific AVPs)
* New extension: rt_ignore_dh (hide network topology by proxying Destination-Host).
* New extension: rt_load_balance (load balancer based on pending queue size).
* New extension: rt_busypeers. See doc/rt_busypeers.conf.sample.
* New extension: dbg_msg_timings. Measures timing of message operations.
* New extension: dbg_msg_dumps. Use to control hooks display.
* New API (fd_hook_*) for extensions to control messages logging & profiling
* New API (fd_stats_*) for extensions to monitor framework state (e.g. SNMP implem)
* API change: all the fd_*_dump functions now return malloc'd strings instead of logging directly.
* API change: callback parameter of fd_rt_out_register had its signature updated.
* Updated dbg_monitoring extension to use the new API
* New script to generate dictionary extensions from org file (see contrib/tools)
* New compilation option: WORKAROUND_ACCEPT_INVALID_VSAI to improve compatibility
with invalid Vendor-Specific-Application-Id AVPs received from some equipments (e.g. Cisco).
* New compilation option: DISABLE_PEER_EXPIRY for use in test environments.
* Extensions are now also searched in LD_LIBRARY_PATH.
* Copy Proxy-Info AVP automatically in new answers.
* Port value 0 allowed in configuration to disable local server (e.g. disable non-secure port).
* API change: fd_msg_send_timeout now takes a separate callback for timeout situation.
* Function changes: fd_msg_dump_* now split in three different type of output.
* New test testmesg_stress to measure message parser performance
* Fix termination of the framework to avoid failures.
* Fix invalid timespec value in peer PSM appearing randomly (leading to crash).
* Return DIAMETER_LOOP_DETECTED if local peer in the Route-Record list of a message.
* Allow running without TLS configuration.
* Upgraded SCTP code to comply with RFC 6458
* Using default secure Diameter port number 5658 as per RFC 6733
* Updated TLS code for performance improvements with new GNU TLS.
* Fix interlocking problem when large number of requests were failed over.
* New option in test_app.fdx extension for long messages payload.
* Performance improvement in message sending code path.
下载：http://www.freediameter.net/hg/freeDiameter/archive/1.2.0.tar.gz
来自:开源中国社区
