RADclock Archive Downloads

This page lists the past releases of the RADclock, source code tarballs and distribution specific packages. See the changelog at the bottom of the page for the details.

Source code

Linux distributions packages

Changelog

## 
## RADClock versions Changelog 
## 


- Version 0.2.2
	* November 2009
	* Use of POSIX Timers for accurate packet sender
	* Add support for 802.11 networks
	* Add support for Linux Packet MMAP and libpcap 1.x
	* Expanded error self-assessment interface


- Version 0.2.1
	* September 2009
	* Fix compatibility of the RADclock server with ntpd clients
	* Add option to adjust the system clock
	* Fix clock status word exported
	* Fix and add FreeBSD kernel patches 
	* Stopped being a CPU hog on some particular piggy backing configs


- Version 0.2.0
	* July 2009
	* Renaming as RADclock
	* API changed and reorganised. Libtoolized library.
	* Support for timecounter and clocksource kernel interface
	* The RADclock is SMP-, APM- and ACPI- friendly
	* 64bit support
	* Adaptative fixed point arithmetic for kernel timestamping
	* Configuration file cleaned and more user friendly
	* Removed userland clock (R.I.P.)
	* New kernel patches


- Version 0.1.0
	* May 2009
	* Add a NTP server thread
	* Last version of the legacy TSCclock using the rdtsc() 


- Version 0.0.9
	* February 2009
	* Removed prehistoric support for reloading previous phat estimate
	* Reorganisation of bidirectional sync algorithm


- Version 0.0.8
	* January 2009
	* Multi-Threaded TSCclock for improved performance and less impact on the captured NTP packets
	* Integrated NTP client
	* Network capture and algorithm are running independently
	* New kernel patches for the Linux kernel
	* Kernel patches for FreeBSD 7.0
	* Change verbose output definition
	* Fix, clean, rewrite


- Version 0.0.7
	* November 2008
	* This is a transitional release before major changes
	* New patches for the Linux kernel


- Version 0.0.6
	* October 2008
	* Checked and corrected Linux Version (Tom)
	* New FreeBSD kernel implementation, same timestamping location in sending direction
	* Killed the immediate mode on the BPF device (was a really bad idea)
	* Fixed detection of kernel extensions for the TSCclock
	* Partial Python module to provide a tscclock API
	* Python GUI
	* Fixed problem with reconnection to the IPC socket


- Version 0.0.5
	* September 2007
	* IPC communication based on UNIX socket and POSIX multi-threading
	* API includes local rate correction on reading the clock
	* Bug fixes and corrections
		* Live interface detection
		* Signal catching
		* A bit cleaner log output
		* Command line switch for plocal


- Version 0.0.4-beta1
	* June 2007
	* Add support for userland TSCclock
		* Integration of old code except clock control
		* Modification of the API due to the need of globaldata at network layer
		* Adaptation of capture mechanisms
		* Selection / Auto-detection of mode to run
	* Repository source code shake up


- Version 0.0.3
	* Kernel changes
		* Add plocal in kernel global structure (Linux and FreeBSD)
		* Corresponding ioctl/netlink changes
		* New FAIR_COMPARE mode for Linux
		* Kernel patch for Linux 2.6.20 
	* Correct the exported API for the difference clock, but to be improved.


- Version 0.0.2-beta4
	* Turn the UDP experiments into a client/server model
	* Re-engineering of the FAIR_COMPARE mode on FreeBSD
	* Bugs corrections in post-processing scripts
	* Add the offset_ratio parameter to the config file


- Version 0.0.2-beta3
	* Physical parameters from configuration file 


- Version 0.0.2-beta2
	* Correct bugs in saved phat
	* Change back the saved phat semantic
	* Removed dependency on libtrace
	* New raw file format, but added backward compatibility


- Version 0.0.2-beta1
	* 23/10/2006
	* Major rewrite (too many changes)
	* Linux port (Thanks Tom !)
		* 2.6.17
		* 2.6.18
	* FreeBSD update
		* Kernel 5.3
		* Kernel 6.1
	* New kernel clock modes: 
		* NORMAL, TSC_CLOCK, FAIR_COMPARE
	* Use of Libtrace
	* API definition (libtscclock, libtscpcap)
	* Autoconf tools


- Version 0.0.1 
	* 29/09/2006
	* Tagged as REL_0_0_1
	* Final version of the "good old TSC Clock"
	* Gathers all past developments achieved
	* Original kernel modes support
	* Partial Linux porting
	* Not made to be released