3fae1acf14
When packets that are too short to be valid IP packets happen to start
with 0x45 or 0x60, iftop will still try to read source and destination
addresses, which will usually just be random garbage.
Note the assumption about what libpcap guarantees in the comments to
handle_ip_packet():
* It is assumed that the snaplen (currently hard-coded to 1000) is
* big enough to always capture the IP header past the L2 encap, and
* that pcap never truncates the packet to less than snaplen; in
* other words, that pcaphdr->caplen = MIN(pcaphdr->len, snaplen).
266 lines
7.6 KiB
Plaintext
266 lines
7.6 KiB
Plaintext
Change log for iftop
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Attributions apply to all preceding items up to the next blank line.
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Unattributed items are by Paul Warren and Chris Lightfoot.
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1.0
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* Fix handling of short packets
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Frédéric Perrin <fperrin@brocade.com>
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* Fix MAC address display
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Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
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* Clean up libpcap on exit
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Brian Russell <brian.russell@brocade.com>
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* Remove blinking cursor from UI
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Gerrit Renker <renker@ualberta.ca>
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* Treat multicast packets as incoming, rather than incoming (IPv4) or not at
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all (IPv6).
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Andreas Schwab <schwab@linux-m68k.org>
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* Minor fixes to the man page
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* Man page documentation of -t mode.
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* Compile time warning fixes.
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Markus Koschany <apo@gambaru.de>
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* Added text output mode (-t option)
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Roman Hoog Antink <rha@open.ch> (originally by Patrik Bless)
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* Fix for memory leak when DNS resolution is turned off
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=677141
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Olivier Allard-Jacquin <olivieraj@free.fr>
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* Various typos in the UI
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Gerben Roest <g.roest@grepit.nl>
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* Documentation fixes
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A. Costa <agcosta@gis.net> (via Debian)
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* Fix for armeb specific bug
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Lennert Buytenhek <buytenh+debian@wantstofly.org> (via Debian)
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* Fix frozen order drives line totals crazy.
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Max Alekseyev <relf@os2.ru> (via Debian)
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* Fix for crash on arm.
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Joey Hess <joeyh@debian.org> (via Debian)
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* Fixed behaviour of "-b" option.
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Eric Cooper <ecc@cmu.edu> (via Debian)
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* Support for PFLOG Interfaces
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Richard Tóth <risko@iklub.sk>
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* Support for IPv6
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* Fix for performance issue with address hashing
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* Fix for failing link address detection for GNU/kfreebsd
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* Multiple portability fixes
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Mats Erik Andersson <mats.andersson@gisladisker.se>
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* Improved behaviour of sort in sent/recv only mode
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Damián Viano <des@debian.org>
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* FreeBSD compilation fix
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* IPv6 reverse resolution
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Frédéric Perrin <frederic.perrin@resel.fr>
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* Improved IPv6 code (removed s6_addr32 dependency)
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* Fixed support for DLT_NULL
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Scott Bertilson <ssb@umn.edu>
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* Typo in usage message
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* Workaround for PuTTY issue (https://bugzilla.redhat.com/show_bug.cgi?id=546032)
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* Updates to licence text (change in FSF address)
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* Avoid an assertion failure if an "invalid" (as in outside of IPv4 or IPv6)
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address family is encountered (Red Hat bugs #839750, #847124, #868065, #961236
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and #1007434)
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* enable building iftop with more recent versions of autoconf/automake
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* patch to remove compile time warnings
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* Fix to avoid system call in text mode wherever possible.
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Robert Scheck <robert@fedoraproject.org>
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* Attempt to detect if interface is actually up when doing autodetection.
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* Fixed segfault when selecting interfaces with empty MAC address (e.g. gprs
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interface on Nokia N900)
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Graham Inggs <graham@nerve.org.za>
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* Avoid autodetecting wmaster interfaces
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* Experimental support for IEEE802_11 radiotap interfaces (DLT 127)
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* Fixed segfault / hang when supplying multiple -i options
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* Added missing docs for -m option.
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0.17 12/02/06
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* Display top scale in bytes when measuring in bytes
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Marcin Kryczek <mkay@gentoo.org>
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* Added support for ppp interfaces on FreeBSD (and others using DLT_PPP)
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* Fixed segfault bug in config file handling.
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* Fixes to man page
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William Robinet <william.robinet@conostix.com>
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* Fix for hash table memory handling bug (caused segfaults on Mac OS X)
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* Header fixes for Mac OS X
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Ken McLeod <thecloud@apple.com>
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* Fixes for compile time errors apparent on Mac OS 10.4.3
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Georg Schwarz <georg.schwarz@freenet.de>
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* Improvements to configure to support cross-compilation
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* Addition of "NO_SYSTEM" compiler flag to prevent subshell execution
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Tim Freeman <tim@fungible.com>
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* Fix to get hardware address on FreeBSD and OpenBSD
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Nicolas Bernard <n.bernard@worldonline.fr>
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* Added 802.1q VLAN support
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Jacek Konieczny <jajcus@bnet.pl>
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0.16 28/02/04
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* Added support for DLT_NULL
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* Fix for pthread.c behaviour on Solaris.
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* Build fixes for gcc 3.4+
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Henne Vogelsang <hvogel@suse.de>
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* Fixed behaviour of -n and -N options
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Klaus Sperner <klaus@heaven.escape.de>
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0.15 10/11/03
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* Added linear bar scales (default) ("L")
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* Added fixed upper limit for bandwidth
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* Choose which average bars display ("B")
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* Renamed some buttons and command line options
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* Added config file support
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* Added command line to turn of port resolution ("-N")
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* Fixed the search for libpcap in the configure script
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Thomas Schwinge <tschwinge@gmx.net>
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* Updated RPM spec file
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Richard Lucassen <spamtrap@lucassen.org>
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0.14 06/09/03
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* Added forking resolver as fall-back resolver
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* Fixed DNS resolution so that no lookups are done if options.dns_resolution ==
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0
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* Configure/compilation fixes for Mac OS X
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* MacOS interfaces to avoid by default
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Siri Dhyan Singh <sirid@positivemind.com>
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0.13 11/06/03
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* Fixed configure.in to properly specify libraries without the leading -l
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* Separated the IP/ethernet identifying routine from iftop.c into addrs_ioctl.c
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* Added addrs_dlpi.c, dlcommon.c, dlcommon.h to support the STREAMS DataLink
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Programming Interface on Solaris
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* Hacked options.h, options.c, iftop.c to enable promiscuous_but_choosy mode
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which runs the interface in promiscuous mode but filters out non-broadcast
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packets not addressed to or from the interface
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* Added NEWS, AUTHORS, ChangeLog
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* Improved interface auto-detect logic in iftop.c
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* Fixed configure.in to not overload prefix in the pcap test section
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Jonathan Abbey <jonabbey@ganymeta.org>
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* Made errors during IP/MAC address discovery non-fatal
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* Added cummulative line totals ("T")
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0.12 21/05/03
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* Added 1-line display options ("t")
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* Added display scrolling ("j", "k")
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* Fixed code for obtaining hardware address (on Linux at least)
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* Added IP-based direction assignment
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0.11 08/01/03
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* Added support for token ring networks
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* Token ring network direction determination
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Martin Garton <Martin.Garton@DCSTRANS.COM>
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* Added autoconf/automake build system
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* Improved network interface auto selection
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0.10 29/10/02
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* User selectable sort criteria
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* On-the-fly filter code changes
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* Shell escape
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* Alternative resolver back-ends
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* Improved totals display
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* Added regexp based screen filtering
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* Fixed pause functionality
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* Change option names to be more like tcpdump
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0.9 22/10/02
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* Now works on FreeBSD
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* Added service resolution toggle ("R")
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* Added on-line help ("h")
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* More fixes to rate display
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* Improved interface selection (excludes lo:* and vmnet*)
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* Added bandwidth-in-bytes option.
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0.8 17/10/02
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* Added support for displaying port numbers
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* Minor fixes to rate display
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* Minor fix to netmask handling (specifying /32 was broken)
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* Updated RPM spec file
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Iain Lea <iain@bricbrac.de>
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* Added pause functionality (P)
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* Changed behaviour of source/dest traffic aggregation
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0.7 02/10/02
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* Fixed missing sll.h file.
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0.6 28/08/02
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* Fixed segfault bug affecting some systems
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* Added support for Linux cooked sockets
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Michael Bergbauer <michael@noname.franken.de>
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0.5 26/08/02
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* Added support for monitoring PPP interfaces
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* Converted longs to double longs in various places to avoid overflow problems
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* Minor bug fixes (usage messages, exit on error)
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* Improved selection of default interface when none specified
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0.4 16/04/02
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* No code changes
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* Added RPM spec file
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Riku Meskanen <mesrik@cc.jyu.fi>
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* Fixes to "make install"
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Steve Baker <sjb@ambrielconsulting.com>
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0.3 13/04/02
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* Fixed segfault bug.
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* Added src/dest aggregation.
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0.2 02/04/02
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* Added -n option to analyse traffic flows across a network boundary.
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* Added cumulative traffic totals.
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* Graphs now optional.
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* UI more responsive to key presses.
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* Auto-sizing bar graph scale.
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0.1 29/3/02
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* First release.
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