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* Suggest looking at rc.conf(5) on how to start natd(8) during boot.ru2000-07-171-0/+3
| | | | Submitted by: dcs
* Don't call warn() with no format string.kris2000-07-101-1/+1
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* "Ease understanding" of how -punch_fw works.ru2000-06-291-9/+11
| | | | Reviewed by: sheldonh
* Added new option (-punch_fw) which allows to `punch holes'ru2000-06-272-2/+47
| | | | | | | in the ipfirewall(4) for incoming FTP/IRC DCC connections. Submitted by: Rene de Vries <rene@canyon.demon.nl> Rewritten by: ru
* - mdoc(7) style cleanupru2000-06-271-276/+300
| | | | - new version of security note from alex.
* Back out both previous commits.alex2000-06-261-200/+168
| | | | | | | | | | | | The first one got screwed up by me because of rev 1.33, which was incorrectly merged into my patches by myself, and so Ruslan (maintainer) asked me to back them out. Ruslan was ok with the second one, but since it needs rework, it'll be readded later, when it doesn't conflict with the backout of the first one. Pointy hat: alex Beer on next meeting: ru
* Add note about security concerns w/o a firewall but other machinesalex2000-06-261-0/+8
| | | | | | | | on your LAN to the "RUNNING NATD" introduction. In a different way requested by: PR: 18802 Submitted by: Zachary K Drew <drew0054@tc.umn.edu>
* mdoc style cleanup.alex2000-06-261-168/+192
| | | | Reviewed by: sheldonh
* Remove ``pptpalias'' since this is now done transparently by libalias(3).ru2000-06-202-51/+1
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* Remove unused parameter.ru2000-06-161-6/+6
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* Fix a small grammar nit, with the maintainer's implicit approval.sheldonh2000-05-221-3/+3
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* Add new option (-target_addr) to control how to deal with incoming packetsru2000-05-182-1/+34
| | | | | | not associated with any pre-existing link. Submitted by: brian
* New option: -redirect_proto.ru2000-05-032-1/+91
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* Fixes a potential buffer overflow with the command line arguments.joe2000-04-301-7/+11
| | | | | Submitted by: Mike Heffner <spock@techfour.net> Submitted on: audit@freebsd.org
* Load Sharing using IP Network Address Translation (RFC 2391, LSNAT).ru2000-04-272-18/+106
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* Correct Charles Mott's email addressbrian2000-04-022-7/+4
| | | | Requested by: cmott@scientech.com
* Remove single-space hard sentence breaks. These degrade the qualitysheldonh2000-03-011-12/+23
| | | | | of the typeset output, tend to make diffs harder to read and provide bad examples for new-comers to mdoc.
* Suggest ppp -nat, not ppp -aliasbrian2000-02-261-1/+1
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* Remove the config file line length restriction.ru2000-02-251-13/+10
| | | | | | PR: 16900 Reviewed by: "Crist J. Clark" <cjclark@home.com>, jkh Approved by: jkh
* Now that kernel is capable of notifying user processes aboutru2000-01-251-8/+6
| | | | | | | the interface MTU change (src/sys/net/if_sl.c,v 1.83), track interface MTU with -dynamic option as well. PR: 15494
* Minor grammar fix.mpp1999-10-301-1/+1
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* ioctl -> sysctl for interface address changes.ru1999-10-131-74/+83
| | | | | PR: 14169 Reviewed by: Ari Suutari <ari@suutari.iki.fi>
* Fixed the description of how packets re-enter IP firewall filter.ru1999-10-061-3/+6
| | | | Suggested by: Ari Suutari <ari@suutari.iki.fi>
* Do not defer setting of the aliasing address fromru1999-09-281-19/+15
| | | | | | interface name if not operating in dynamic mode. Reviewed by: Ari Suutari <ari@suutari.iki.fi>
* `permanent_link' is obsolete; update examples.ru1999-09-131-9/+7
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* Add Ari Suutari as a maintainer.ru1999-09-131-0/+3
| | | | Approved by: Ari Suutari <ari@suutari.iki.fi>
* Config file parser changes:ru1999-09-072-9/+15
| | | | | | | - Trailing spaces and empty lines are ignored. - A `#' sign will mark the remaining of the line as a comment. Reviewed by: Ari Suutari <ari@suutari.iki.fi>
* Allow signals to interrupt system calls.ru1999-09-021-1/+3
| | | | | | | | Remove redundant signal() call. PR: 6676 Submitted by: luoqi Reviewed by: Ari Suutari <ari@suutari.iki.fi>
* $Id$ -> $FreeBSD$peter1999-08-285-5/+5
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* Bad cross-reference of getservbyname(2) changed to getservbyname(3)chris1999-08-181-2/+2
| | | | Reviewed by: ru
* Become a maintainer.ru1999-07-281-0/+1
| | | | Approved by: brian
* Back out previous commit.ru1999-07-281-8/+1
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* Mention that data going from one internal address to another willbrian1999-06-211-4/+11
| | | | | not be processed by natd. Requested by: Ludwig Pummer <ludwigp@bigfoot.com>
* When incrementing through a SIOCGIFCONF list, enforce a lower limit ofarchie1999-06-051-1/+3
| | | | | | | | | sizeof(ifr->ifr_addr) for the variable length field ifr->ifr_addr.sa_len. Otherwise the increment will be wrong in certain cases. Obtained from: Whistle source tree For the record: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> suggests SIOCGIFCONF should be dropped in favor of a sysctl mechanism.
* Oops - missing parenthesisbrian1999-05-131-2/+2
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* /sbin/natd portrange documentation and bugfixbrian1999-05-132-8/+20
| | | | | | | Submitted by: Ruslan Ermilov <ru@ucb.crimea.ua> PR: 11690 3.2 candidate ?
* More egcs warning fixes:imp1999-04-251-5/+5
| | | | | | | | | | | o main returns int not void o use braces to avoid potentially ambiguous else Note: The fix to natd is potentially functional in nature since I used the indentation as the right thing rather than the struct semantics. Someone more familiar with the code should double check me on this one. Reviewed by: obrien and chuckr
* Typo of `same_ports' directive.sada1999-04-241-2/+2
| | | | Submitted by: Masaki Nohtomi <noutomi@jbm-net.or.jp>
* Add a comment that natd is made for use with NICs, not PPP links - I'meivind1999-04-081-4/+4
| | | | | tired of the five people each day that ask me how to set up natd for use with PPP.
* Disable reads on our ICMP socket. We only use it for sending.brian1999-03-301-1/+8
| | | | PR: 9253
* Add `const's that I forgot to commit. Not bad - I brokebrian1999-03-261-3/+3
| | | | | | the -stable and -current builds in the space of 1 day ! Pointed out by: jdp
* Add some const-cleanliness and avoid some warnings.brian1999-03-241-43/+43
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* Allow port ranges when specifying -redirect_port.brian1999-03-241-32/+127
| | | | | Submitted by: Wes Santee <wes@bogon.net> PR: 9696
* Fix a diagnostic typobrian1999-03-111-4/+4
| | | | Submitted by: Martin Machacek <mm@i.cz>
* Upgrade (almost) to natd 2.0b1brian1999-03-076-122/+282
| | | | | | | | | | | | | | - Transparent proxy support. - PERMANENT_LINK IS NOW OBSOLETE, use redirect_port instead. - Drop support for early FreeBSD 2.2 versions - If separate input & output sockets are being used use them to find out packet direction instead of normal mechanism. This can be handy in complex environments with multiple interfaces. - PPTP redirect support by Dru Nelson <dnelson@redwoodsoft.com> added. - Logging enhancements from Martin Machacek <mm@i.cz> added. Obtained from: Ari Suutari <ari@suutari.iki.fi>
* Make this work with the new alias library since, evidently, we'rejkh1999-02-271-4/+6
| | | | | not providing the backwards-compatability routines in libalias anymore (which I think may have been a mistake).
* Fix inconsistent port numbering in man page.jkoshy1998-07-151-2/+2
| | | | | PR: 7250 Submitted-by: Norihiro Kumagai <kuma@jp.freebsd.org>
* Add $Id$.jkoshy1998-07-141-0/+1
| | | | PR: 7249
* Make things clearer.brian1998-07-041-7/+49
| | | | Submitted (some time ago) by: Ted Mittelstaedt <tedm@portsoft.com>
* Suggest port 8668 rather than 6668 for natd.brian1998-07-041-1/+1
| | | | 6668 is IRC.
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