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Port details

net-mgmt/dhcdrop 0.5_4

Tool for searching and suppressing false DHCP servers

Port info

Maintainer
ffault@gmail.com
Packages
latest: 0.5_4
Upstream
up to date
Last update
to 0.5_4 · a92db09d44
Quarterly
2026Q4: 0.5_4
WWW
http://www.netpatch.ru/en/dhcdrop.html
Links
cgit · VuXML

Install

Package
# pkg install dhcdrop
installs 0.5_4 from latest; from quarterly (2026Q4) 0.5_4
Port
# cd /usr/ports/net-mgmt/dhcdrop && make install clean
# make -C /usr/ports/net-mgmt/dhcdrop config  # change options first
Size
42 KiB download · 76 KiB installed
Depends on
nothing
License
GPLv2
Options
0 of 1 on in the package
Show the 1 options that are off
STATIC

Packages by version and architecture

latest

FreeBSD versionamd64aarch64i386
FreeBSD 160.5_40.5_4–
FreeBSD 150.5_40.5_4–
FreeBSD 140.5_40.5_40.5_4

quarterly (2026Q4)

FreeBSD versionamd64aarch64i386
FreeBSD 150.5_40.5_4–
FreeBSD 140.5_40.5_40.5_4

version as in the ports tree (latest) or the most common one (quarterly) · different version · ✗ not built · – no packages for this platform. Package sets that have not been rebuilt for 60 days are left out.

Unaddressed and VuXML only (0)

No unaddressed CVE and nothing reported by pkg audit for the packaged version 0.5_4.

Fixed (0)

No VuXML entries for this package.

Problem reports (0) · open in Bugzilla, most recently changed first

None.

Commits (16)

Muhammad Moinur Rahman (bofh) · 0.5_4
net-mgmt/dhcdrop: Moved man to share/man

Approved by:    portmgr (blanket)
a92db09d44
Stefan Eßer (se) · 0.5_3
Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)
fb16dfecae
Stefan Eßer (se) · 0.5_3
Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)
b7f05445c0
Tobias C. Berner (tcberner) · 0.5_3
net-mgmt: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  @BABOLO <.@babolo.ru>
  *  Alex Samorukov, samm@freebsd.org
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Sulfrian <alexander@sulfrian.net>
  *  Alexander Y. Grigoryev <alexander.4mail@gmail.com>
  *  Alexandre Biancalana <ale@biancalanas.net>
  *  Alexandre Snarskii <snar@paranoia.ru>
  *  Alexandre Snarskii <snar@snar.spb.ru>
  *  Alexey Bobkov <mr.deadlystorm@gmail.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Degtyarev
  *  Anders Nordby <anders@FreeBSD.org>
  *  Anders Troback
  *  Andreas Klemm <andreas@klemm.gtn.com>
  *  Andrew 'derfi' Sidorov <derfi@vei.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Andrew Thompson <andy@fud.org.nz>
  *  Andrew Thompson <thompsa@freebsd.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Berezin <tobez@tobez.org>
  *  Athanasios Douitsis <aduitsis@cpan.org>
  *  Babak Farrokhi <farrokhi@FreeBSD.org>
  *  Bartlomiej Rutkowski <r@robakdesign.com>
  *  Bill Fenner <fenner@FreeBSD.org>
  *  Blaz Zupan <blaz@si.FreeBSD.org>
  *  BluePex Security Solutions <freebsd-ports@bluepex.com>
  *  Boris Samorodov <bsam@FreeBSDD.org>
  *  Brad Davis <brd@FreeBSD.org>
  *  Brad Hendrickse <bradh@uunet.co.za>
  *  Brian Somers <brian@FreeBSD.org>
  *  Bruce M Simpson <bms@FreeBSD.org>
  *  Bruce Simpson
  *  Chris S.J. Peron <maneo@bsdpro.com>
  *  Chris St Denis <chris@smartt.com>
  *  Christer Edwards <christer.edwards@gmail.com>
  *  Christopher N. Harrell <cnh@ivmg.net>
  *  Clement Laforet <sheepkiller@cultdeadsheep.org>
  *  Corey Smith <corsmith@gmail.com>
  *  Craig Boston <craig@yekse.gank.org>
  *  Dave Cottlehuber <dch@FreeBSD.org>
  *  Dave Cottlehuber <dch@skunkwerks.at>
  *  David O'Brien (obrien@NUXI.com)
  *  David Shane Holden <dpejesh@yahoo.com>
  *  David Yeske <dyeske@gmail.com>
  *  Denis Shaposhnikov <dsh@vlink.ru>
  *  Dennis Herrmann <adox@mcx2.org>
  *  Dikshie <dikshie@sfc.wide.ad.jp>
  *  Dmitry Sivachenko <demon@FreeBSD.org>
  *  Domas Mituzas <midom@dammit.lt>
  *  Douglas Fraser <doug@idmf.net>
  *  Douglas K. Rand <rand@iteris.com>
  *  Douglas K. Rand <rand@meridian-enviro.com>
  *  Edwin Groothuis <edwin@mavetju.org>
  *  El Vampiro <vampiro@rootshell.ru>
  *  Emanuel Haupt <ehaupt@FreeBSD.org>
  *  Eric F Crist <ecrist@secure-computing.net>
  *  Eric Turgeon <ericturgeon.bsd@gmail.org>
  *  Eugene Grosbein <eugen@FreeBSD.org>
  *  Fotis Zabaras <fotis@zabaras.eu>
  *  Frank Wall <freebsd@moov.de>
  *  Frank Wall <fw@moov.de>
  *  Gea-Suan Lin <gslin@gslin.org>
  *  Geoffroy Desvernay <dgeo@centrale-marseille.fr>
  *  George Reid <greid@ukug.uk.freebsd.org>
  *  Gerrit Beine <gerrit.beine@gmx.de>
  *  Henrik Brix Andersen <henrik@brixandersen.dk>
  *  Holger Lamm <holger@eit.uni-kl.de>
  *  Hsin-Han You <hhyou@cs.nctu.edu.tw>
  *  Hung-Yi Chen <gaod@hychen.org>
  *  Inacio <nacho319+freebsdZilla@gmail.com>
  *  J.R. Oldroyd <fbsd@opal.com>
  *  JJ Behrens <jj@nttmcl.com>
  *  Jake Smith <jake@xz.cx>
  *  James FitzGibbon <jfitz@FreeBSD.org>
  *  James Flemer <jflemer@acm.jhu.edu>
  *  Janos Mohacsi <janos.mohacsi@bsd.hu>
  *  Janos Mohacsi <mohacsi@niif.hu>
  *  Janos.Mohacsi@bsd.hu
  *  Janos.Mohacsi@dante.org.uk
  *  Jason Helfman <jgh@FreeBSD.org>
  *  Jeremy Chadwick <koitsu@FreeBSD.org>
  *  Jerry A! <jerry@thehutt.org>
  *  Jev Björsell <ports@ecadlabs.com>
  *  Joe Clarke <marcus@marcuscom.com
  *  Joe Clarke <marcus@marcuscom.com>
  *  Johannes Jost Meixner <johannes@FreeBSD.org>
  *  Johannes Jost Meixner <johannes@perceivon.net>
  *  Josh Carroll <josh.carroll@gmail.com>
  *  KIKUCHI Koichiro <koichiro@rworks.jp>
  *  Kevin Hung <khung@nullaxiom.com>
  *  Kian Mohageri <kian.mohageri@gmail.com>
  *  Kimura Fuyuki <fuyuki@hadaly.org>
  *  Kirill Ponomarew <ponomarew@oberon.net>
  *  Kris Kennaway <kris@FreeBSD.org>
  *  Lars Engels <lars.engels@0x20.net>
  *  Lars Thegler <lars@thegler.dk>
  *  Lawrence Chen <beastie@tardisi.com>
  *  Lev Walkin <vlm@lionet.info>
  *  Luca Pizzamiglio <pizzamig@FreeBSD.org>
  *  Mahdi Mokhtari <mokhi63@gmail.com>
  *  Manuel Kreutz <mk@nomtec.net>
  *  Marcin Cieslak <saper@system.pl>
  *  Mark Felder <feld@FreeBSD.org>
  *  Mark Pulford <mark@kyne.com.au>
  *  Martin Jackson <mhjacks@swbell.net>
  *  Martin Matuska <mm@FreeBSD.org>
  *  Mathieu Simon <freebsd@simweb.ch>
  *  Matt Moriarity <matt@mattmoriarity.com>
  *  Matt Peterson <matt@peterson.org>
  *  Matthew Seaman <matthew@FreeBSD.org>
  *  Michael L. Hostbaek (mich@freebsdcluster.org)
  *  Michael Lyngbøl <lyngbol@wheel.dk>
  *  Michael Reifenberger <mr@FreeBSD.org>
  *  Michal Hanula <michal@hanu.la>
  *  Mike Bristow <mike@urgle.com>
  *  Mikhail T. <mi@aldan.algebra.com>
  *  Mikolaj Golub <to.my.trociny@gmail.com>
  *  Muhammad Moinur Rahman <5u623l20@gmail.com>
  *  Muhammad Moinur Rahman <bofh@FreeBSD.org>
  *  Nicholas Esborn <nick@netdot.net>
  *  Nick F <ffault@gmail.com>
  *  Nick Hilliard
  *  Nick Hilliard <nick@foobar.org>
  *  Pakhom Golynga <pg@pakhom.spb.ru>
  *  Paul Chvostek <paul@it.ca>
  *  Paul Dlug <paul@nerdlabs.com>
  *  Paul Dlug<paul@nerdlabs.com>
  *  Pavel I Volkov
  *  Peter C. Lai <cowbert@gmail.com>
  *  Phil Phillips
  *  Pierre David <pdagog@gmail.com>, Jean Benoit <jean@unistra.fr>
  *  Rihaz Jerrin <rihaz.jerrin@gmail.com>
  *  Roar Pettersen <roar@uib.no>
  *  Russell A. Jackson <rjackson@cserv62.csub.edu>
  *  Ryan Steinmetz
  *  Ryan Steinmetz <rpsfa@rit.edu>
  *  Ryan Steinmetz <zi@FreeBSD.org>
  *  Serge Maslov <serge@maslov.biz>
  *  Sergey Skvortsov <skv@protey.ru>
  *  Sevan Janiyan <venture37@geeklan.co.uk>
  *  Shaun Amott <shaun@inerd.com>
  *  Simon 'corecode' Schubert <corecode@corecode.ath.cx>
  *  Stefan Esser <se@FreeBSD.org>
  *  Stefan Lambrev <cheffo@freebsd-bg.org>
  *  Stephen J. Roznowski <sjr@home.net>
  *  Steve Wills <swills@FreeBSD.org>
  *  Steven Kreuzer <skreuzer@FreeBSD.org>
  *  Tassilo Philipp <tphilipp@potion-studios.com>
  *  Thomas Spreng <spreng@socket.ch>
  *  Tim Bishop <tdb@FreeBSD.org>
  *  Timur I. Bakeyev <bat@cpan.org>
  *  Tom Judge <tj@FreeBSD.org>
  *  Tor Halvard "Squat" Furulund <squat@squat.no>
  *  Tsung-Han Yeh <snowfly@yuntech.edu.tw>
  *  Tsung-Han Yeh <snowfly@yunteche.du.tw>
  *  Tuc <freebsd-ports@t-b-o-h.net>
  *  Vaida Bogdan
  *  Veniamin Gvozdikov <vg@FreeBSD.org>
  *  Vladimir Ermakov <samflanker@gmail.com>
  *  Vladimir Kotal <vlada@devnull.cz>
  *  Wei-chun Chao
  *  Xavier Beaudouin <kiwi@oav.net>
  *  Ying-Chieh Chen <yinjieh@csie.nctu.edu.tw>
  *  Yuan-Chung Hsiao <ychsiao@ychsiao.org>
  *  anarcat@anarcat.ath.cx
  *  arved
  *  babak@farrokhi.net
  *  brock@cotcomsol.com
  *  clement@FreeBSD.org
  *  cnh@ivmg.net
  *  dom@happygiraffe.net
  *  dpejesh@yahoo.com
  *  ecronin@gizmolabs.org
  *  ehaupt@FreeBSD.org
  *  gpalmer
  *  gslin <gslin@gslin.org>
  *  hr <holgerrepp@googlemail.com>
  *  ijliao
  *  itojun@itojun.org
  *  jabley
  *  jabley@clear.co.nz
  *  jamrich.majo@gmail.com
  *  janos.mohacsi@bsd.hu
  *  joris
  *  joseph@randomnetworks.com
  *  marck@rinet.ru
  *  mich@FreeBSD.org
  *  mich@freebsdcluster.org
  *  nbm
  *  rea-fbsd@codelabs.ru
  *  rflynn@acsalaska.net
  *  salexanov@gmail.com
  *  sanpei@FreeBSD.org
  *  steinex
  *  torstenb
  *  trevor
  *  vfom@narod.ru
  * # Created by Kevin Bowling <kbowling@FreeBSD.org>

With hat:	portmgr
43ac3e28ab
Mathieu Arnold (mat) · 0.5_3
Remove # $FreeBSD$ from Makefiles.
305f148f48
Tobias Kortkamp (tobik) · 0.5_3
net-mgmt/dhcdrop: Fix build on FreeBSD >= 12.0 and unbreak STATIC option

Add missing libibverbs dependency when linking statically.  On
FreeBSD >= 12.0 libpcap needs libibverbs:

/usr/bin/ld: error: undefined symbol: ibv_get_device_list
>>> referenced by pcap-rdmasniff.c:370 (/usr/src/contrib/libpcap/pcap-rdmasniff.c:370)
>>>               pcap-rdmasniff.o:(rdmasniff_create) in archive /usr/lib/libpcap.a

http://beefy6.nyi.freebsd.org/data/120amd64-default/499421/logs/errors/dhcdrop-0.5_2.log

While here fix the STATIC option.  Currently the port always links
statically since --disable-static-build is broken and also enables
static linking.

Reported by:	antoine, pkg-fallout
4f4adc7206
Dima Panov (fluffy) · 0.5_2
- Unbreak configure/build on FreeBSD-11.2+ by apply auroreconf + libtoolize

PR:		229645
Submitted by:	fluffy
Approved by:	maintainer timeout (2 weeks)
8fa0ea4e7c
Baptiste Daroussin (bapt) · 0.5_1
cleanup plist
519cb376e9
Adam Weinberger (adamw) · 0.5_1
Convert some more USE_BZIP2 to USES=tar:bzip2

Approved by:	portmgr (not really, but touches unstaged ports)
aeac01a4bb
Danilo Egea Gondolfo (danilo) · 0.5_1
- Add stage support - Add LICENSE - Use options helpers

Approved by:	portmgr (blanket)
c5f3489091
Baptiste Daroussin (bapt) · 0.5_1
Add NO_STAGE all over the place in preparation for the staging support (cat: net-mgmt)
985b201424
Antoine Brodin (antoine) · 0.5_1
Fix plist (reported by poudriere)
9aba58c2df
Tijl Coosemans (tijl) · 0.5_1
Add USE_CSTD=gnu89 for clang instead of removing inline.

PR:		180263
Approved by:	maintainer timeout (19 days)
a6b9873a3b
Baptiste Daroussin (bapt) · 0.5
Convert to new options framework While here do some build with clang fixes

PR:		ports/178445, ports/178446, ports/178444, ports/178443, ports/178425, ports/178423
Submitted by:	"Ilya A. Arkhipov" <rum1cro@yandex.ru>
5c1bfd69f6
Martin Wilke (miwi) · 0.5
- Get Rid MD5 support
bb86cbe5d2
Dmitry Marakasov (amdmi3) · 0.5
DHCDROP - utility for tracing and neutralizing(blocking) fake DHCP servers in Ethernet. Supports various modes. Theres possibility to set outgoing MAC addresses and optional settings in generated DHCP requests. Supports legal DHCP servers list. One can run it in interactive mode under users control or fully automatic mode for start up from script.

WWW: http://www.netpatch.ru/en/dhcdrop.html

PR:		137955
Submitted by:	Babinski Nick <nick@malbi.dp.ua>
4c5a345e2f