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Netdiscover 0.21 - 14 Aug 2025
* update-oui-database.sh:
- Using mtime to define DATA2 to update-oui-database.sh reproducible.
Thanks to Bernhard M. Wiedemann <bwiedemann+git@suse.de>. (PR #38)
- Added an autofix for x01 binary byte.
- Added a check for dos2unix results.
- Released version 0.6.
* Updated OUI table.
Netdiscover 0.20 - 13 May 2025
* Added full support to CIDR subnets. Thanks to Jefferson J. Raimon
<jeffersonraimon@gmail.com>.
* Fixed a fail to build from source with GCC 15. Thanks to Josh Ellithorpe
<quest@mac.com>.
* Updated OUI table.
Netdiscover 0.11 - 26 Mar. 2025
* Added -R option to assume user is root or that he has the required
capabilities without running any checks. Thanks to VBrawl
<konstantosjim@gmail.com>.
* No longer install extra documents. Extra docs like AUTHORS and TODO must
remain in source code only. Commonly, other projects don't install them.
* Updated OUI table.
Netdiscover 0.10 - 29 Oct. 2022
* Changed secure download site from https://linuxnet.ca/ieee/oui.txt
(link down) to https://standards-oui.ieee.org in update-oui-database.sh
script.
* Fixed segfault when HOME env is not set. Thanks to Till Zimmermann
<tzimmermann@uos.de>.
* Use unsigned int for data_counter.hosts. Thanks to Brendan Coles
<bcoles@gmail.com>
* Updated OUI table.
Netdiscover 0.9 - 19 Feb. 2022
* ifaces: process_packet: Return if source MAC address matches host MAC.
Thanks to bcoles <bcoles@gmail.com>.
* Using a secure URL for OUI download and added the option --insecure to
download from IEEE (insecure).
* Fixed 'make dist' process.
* Moved manpage install from doc/Makefile.am to Makefile.am.
* GitHub CI:
- Added a final command test.
- Added a test for 'make dist'.
- Test if the program version is right.
- Created a new CI to test download via secure and insecure modes.
* Updated OUI table.
Netdiscover 0.8.1 - 01 Nov. 2021
* Migrated README to README.md.
* Replaced deprecated function pcap_lookupdev() with pcap_findalldevs().
Thanks to bcoles <bcoles@gmail.com>.
* Updated manpage version and date.
* Updated OUI table.
* Using version set in configure.ac for src/main.c. Consequently...
* ...Added a new GitHub CI stanza to check version.
Netdiscover 0.8 - 11 Jul. 2021
* Changed PCAP_TOUT from 0 to 512 in src/ifaces.h, to avoid no results when
scanning with CIDR /24 if netdiscover is being built with libpcap >= 1.10.
Thanks to Enrico Schmitz.
* Updated manpage date and version.
* Updated OUI table.
Netdiscover 0.7 - 29 Jun. 2020
* Updated create-man.sh to 2.0 version.
* Updated manpage date.
* Updated update-oui-database.sh to be useful in macOS.
* Updated OUI table.
Netdiscover 0.6 - 17 Apr. 2020
* Added a CI test to be run by GitHub. (Eriberto)
* Fix build with GCC 10. (Jaime Peñalba)
* Updated OUI table. (Eriberto)
Netdiscover 0.5.1 - 07 Feb. 2019
* Added an official repository notice in README.
* Added dates of releases in ChangeLog.
* Added some copyright notices.
* Several important fixes and improvements in manpage and help page.
* Updated OUI table (1 change since yesterday).
Netdiscover 0.5 - 06 Feb. 2019
* Added some missing entries in last changelog (0.4).
* Fixed the following warning from GCC: "warning: ignoring return value
of system, declared with attribute warn_unused_result".
* Full updated the manpage and help page. Added missing options, examples,
etc.
* Removed INSTALL file. This file must be created by autotools when in
build process to always provide updated instructions.
* Removed Usage and Examples sections from README file. It will make easier
the maintenance. All information are in help and manpage.
* Updated checklist to release a new version.
* Updated OUI table (5 new changes since yesterday).
* Using txt2man to generate the manpage.
Netdiscover 0.4 - 06 Feb. 2019
* Added a checklist for release a new version (file doc/UPDATE-CHECK).
* Added a distclean-local target to Makefile.am to remove files after a
'make distclean'.
* Added a new script to update OUI table (src/oui.h).
* Fixed a segmentation fault after start in a terminal with more than
300 columns (Debian bug #818791).
* Fixed -l option in manpage.
* Fixed spelling errors in final binary and in manpage.
* Moved the old script update-oui-database-legacy.sh to new directory
'legacy'.
* Updated OUI table.
* Updated project homepage in several files to point to GitHub.
* Updated README to get all options from manpage.
* Updated the address for bugs list in configure.ac.
Netdiscover 0.3-beta7 (Currently working on it) - 24 Mar. 2015
* update-oui-database.sh script modified to work with latest oui.txt
* Larry Reznick <lreznick@rezfam.com>: oui script fixes for redhat and code
reformatting to make it more readable including manpage
* Emanuele Acri <crossbower@gmail.com>: Libnet injection replaced by pcap
* Frantisek Hanzlik <franta@hanzlici.cz>: oui script speed drastically
improved
* Janusz Uzycki <j.uzycki@elproma.com.pl>: Scroll page up/down feature added
* Janusz Uzycki <j.uzycki@elproma.com.pl>: Known hosts list feature
* Janusz Uzycki <j.uzycki@elproma.com.pl>: Fix for undefined docdir
* Several variable naming changes
* Autotools scripts updated
* Fixed scroll limits & some screen improvements
* Fixed crash when freeing common ranges list at end of scan
* New data abstraction layer added to handle different view modes
* Included script to update oui database.
* Added custom pcap filter option. Patch by Gustavo Chain.
* Some code layout clean.
* Several fixes to avoid potential buffer overflows. Patch by Alex.
* fhandle.c fixed to be able to handle ms-dos line format. Patch by Alex.
* Some ranges not working through -r option fixed. Patch by Alex.
* Improved network addresses sanity checks, thanks to Alex.
* Netmask will be setup to /24 by default if its omitted, thanks to Alex.
* Added .2 .200 hosts to be scanned on fast mode, thanks again to Alex.
* Some unnecessary mallocs where removed to prevent memory leaks,
thanks to Alex (SuD) for the patch.
* Hang when "h" is pressed twice fixed
* Mandriva and RedHat rpm .spec files added, thanks to Francis Giraldeau
and Guillaume Pratte for the contribution
* Buffer overflow on search_vendor fixed, thanks to Guillaume Pratte
* Solaris bus error when freeing a pointer returned by getenv fixed
* Added parsable output thanks to Guillaume Pratte for the patch
* Added support to read ranges from a given file using -l switch
* Manpage updated with new features and some examples
* Added support to read user config files for ranges and fast mode lists
* MAC vendors list updated
* Hang on Ctrl+C fixed, thanks to Alex (SuD) for the patch
* Improved argument handling, thanks to Alex (SuD) for reporting
Netdiscover 0.3-beta6 - 22 Oct. 2005
* Changed installation path to sbin
* Added man page, Thanks to Nicolas Weyland <ufoalien@weyland.ch>
* Added help screen (pressing "h" while running)
* Added new screen to display arp request
* Fixed screen refresh/display problems
* Improved screen interface to display large hosts lists, j/k or up/down
arrow keys can now be used to scroll
* Fixed packet length count display
Netdiscover 0.3-beta5 - 01 Sep. 2005
* Now arp request sender data is added to the stations list
* Improved sniffer packet processing code
* Major code cleaning / commenting done
* If no interface is specified will autoselect firstone available
* Better error handling, including interface and uid checking
Netdiscover 0.3-beta4 - 24 Aug. 2005
* Fixed header checks on configure.in, thanks to Charlie Brady for reporting
* Suppress sleep time between each arp request, instead sleep between each
network scanned, also called the hardcore mode :) (like in older betas)
* Added request count option (-c switch)
* Some screen display changes
* Supports decimal sleep times
* Some changes to support gcc 2.95
* Added customizable array for ips scanned on fast mode
* Some changes made around scanning loops, and sleep time, the scan will be
slower by default, but safer (longer sleeps to avoid packet loss)
* Changed usage parameters, to easier way (thanks to SuD for the idea)
Netdiscover 0.3-beta3 - 08 Aug. 2005
* Completing documentation for 0.3 final release
* Added support to change last octet of scanning host (option "n")
* Solaris and OpenBSD support added, also must work on other unixes
* Improved configure.in, now checks the system, libnet.h and pcap.h
Netdiscover 0.3-beta2 - 23 Jul. 2005
* Added mac vendor database, and identifying
Netdiscover 0.3-beta1 20 Jul. 2005
* Added other thread for screen refresh, also refresh time as parameter
* Fast scan mode, will only scan for .1, .100 and .254 of each network
* Improved arp packet forgery, now doesn't lose packets
* No more lamme ip changing at given interface, now you can browse
while scanning, and ioctls where removed
* A lot more of fixes for portability
Netdiscover 0.2 beta (July 17, 2005)
* Added getopt for parameter handling
* Sleep time parameter added
* New passive mode detection
* New /8, /16, /24 scan mode
* New auto scan mode
* Added packet counters
* Scan progress added
* Nicer interface (no more scrolling!)
* Ignore packets with our mac address as source
Netdiscover 0.1 beta (July 11, 2005)
* First beta version released
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