Create HISTORY.md

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Nikolay Shopik 2013-07-30 13:45:37 +04:00
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# x.xx
* Try harder to determine IP version for sFlow samples.
* Add IPFIX support
(contributed by Daniel Piekacz)
* Add experimental NetFlow v5 support
(contributed by Charlie Allom)
* Fix handling of 64-bit counters for NetFlow v9
# v1.41
* Generate v6 RRD DS in contrib/sync_ds.pl too
(spotted by Peter Hansen)
* sFlow: fix creation of new RRDs when multiple entries with the same
tag are present in the known links file
(spotted by Michal Buchtik)
* Add startup scripts for FreeBSD (contrib/freebsd)
(contributed by Michal Buchtik)
* Add support for setting the sampling rate per link in the
knownlinks file.
# v1.40
* Add support for NetFlow v9 to netflow-asstatd.pl
(sponsored by Xplornet Communications Inc.)
* Add support for IPv6 (for NetFlow v9 and sFlow). Note: existing
RRDs need to be upgraded (new data sources added for v6) for
this to work. Enable $showv6 in www/config.inc to see separate
graphs for IPv6.
* Add support for 4-byte ASNs (NetFlow v9 and sFlow). Needs testing.
* Add RRA for 1 month at 4 hour resolution to newly created RRD files.
* Add links to PeeringDB and robtex
(suggested by Steve Glendinning)
* Fix AS-SET lookup on systems where the whois command returns
additional lines.
# v1.36
* Fix creation of new RRDs when multiple entries with the same
tag are present in the known links file
(spotted by Michel Moriniaux)
* Add feature to inspect all ASes in an AS-SET (automatic whois lookup).
(contributed by Nicolas Debrigode)
* Updated asinfo.txt with data from whois.cymru.com.
# v1.35
* Allow hyphens in link names. (contributed by Gareth Campling)
* Smooth I/O burstiness and reduce overall IOPS requirements
by flushing only 10% of the cache every 25 seconds (instead
of the entire cache at once every 60 seconds).
(contributed by James A. T. Rice)
# v1.34
* Fix for NaN detection in rrd-extractstats.pl for
64-bit Perl versions
(contributed by Benjamin Schlageter)
* Skip missing data sources in rrd-extractstats.pl to avoid
abort if new data sources are added but the RRDs are not
updated.
# v1.33
* Fix for multiple entries with the same tag in the
knownlinks file (e.g. for LACP)
(contributed by Michal Buchtik)
* Added sync_ds.pl script to contrib directory, which can
synchronize the data sources of RRD files with the tags
defined in the knownlinks file
(contributed by Michal Buchtik)
* sflow-asstatd.pl now uses the agent IP instead of the
UDP source address - this makes it behave properly when
a proxy is being used
(contributed by Michel Moriniaux)
# v1.32
* Fix add_ds.sh to support new directory structure
(contributed by Sergei Veltistov)
* Fix PHP warnings and move $ntop to config.inc
(contributed by Michal Buchtik)
# v1.31
* Set memory_limit to 256 MB in PHP pages (suggested by Steve Colam
<steve@colam.co.uk>).
* Allow NetFlow aggregation version 0 as well as 2 to make NetFlow
exports from Juniper routers work (suggested by Thomas Mangin
<thomas.mangin@exa-networks.co.uk>).
* Updated asinfo.txt with data from whois.cymru.com.
# v1.3 Changes by Steve Colam <steve@colam.co.uk>:
- ...-asstatd.pl now accepts parameters (UDP listen port,
sampling rate etc.) on the command line
****************************************************
* Mind the new command line syntax when upgrading! *
* Change your start script accordingly... *
****************************************************
- hierarchical RRD structure for more efficient storage
(one directory per low byte of AS number)
*********************************************
* Use tools/migraterrdfiles.pl to move your *
* RRD files when upgrading! *
*********************************************
- ...-asstatd.pl now re-reads known links file upon SIGHUP
* Added contrib/generate-asinfo.py script to generate AS list from WHOIS
data (contributed by Thomas Mangin <thomas.mangin@exa-networks.co.uk>).
* Moved site-specific parameters of www frontend to config.inc.
* New flag images from famfamfam.com.
* Updated asinfo.txt.
# v1.2
* Support for sFlow (through sflow-asstatd.pl); fix for link names
with upper-case characters
* Allow inbound/outbound in graphs to be swapped (via option
in www/config.inc)
# v1.1
* Fix for a potential race condition surrounding $childrunning
(reported by Yann Gauteron; experienced on a Linux system)
# v1
* Initial release