Commit Graph

35 Commits

Author SHA1 Message Date
Andrey V. Elsukov
c1de64a495 Remove the IPFIREWALL_FORWARD kernel option and make possible to turn
on the related functionality in the runtime via the sysctl variable
net.pfil.forward. It is turned off by default.

Sponsored by:	Yandex LLC
Discussed with:	net@
MFC after:	2 weeks
2012-10-25 09:39:14 +00:00
Joel Dahl
7646a84161 mdoc: Avoid playing tricks with Ns: If Nm is present in the SYNOPSIS section,
it will be output on its own line. Ns cancels this effect however. This change
is also consistent with the rest of our manual pages.
2012-05-14 16:25:17 +00:00
Daniel Gerzo
7ebbc96c8d Use the loader.conf example.
Approved by: trhodes (mentor), keramida (mentor)
MFC after: 3 days
2006-10-16 07:56:36 +00:00
Daniel Gerzo
910201d9b8 - Move available kernel options to SYNOPSIS, describe how to enable ipfw
from within rc.conf.
- Remove IPDIVERT kernel option
- Add notes about IPFIREWALL_DEFAULT_TO_ACCEPT and IPFIREWALL_FORWARD

Reviewed by: ru
Approved by: keramida (mentor), trhodes (mentor)
MFC after: 1 week
2006-09-01 08:50:05 +00:00
Andre Oppermann
c21fd23260 Always compile PFIL_HOOKS into the kernel and remove the associated kernel
compile option.  All FreeBSD packet filters now use the PFIL_HOOKS API and
thus it becomes a standard part of the network stack.

If no hooks are connected the entire packet filter hooks section and related
activities are jumped over.  This removes any performance impact if no hooks
are active.

Both OpenBSD and DragonFlyBSD have integrated PFIL_HOOKS permanently as well.
2004-08-27 15:16:24 +00:00
Andre Oppermann
1cc2c797b3 Note that IPFIREWALL depends on PFIL_HOOKS compiled into the kernel as well.
Submitted by:	ceri, simon (mdoc fixes)
2004-08-19 18:04:10 +00:00
Ruslan Ermilov
d962d52ac0 mdoc(7) police: scheduled sweep.
Approved by:	re
2002-11-29 11:39:20 +00:00
Luigi Rizzo
9a96729c64 Remove stale information from these two manpage, and point the readers
to the one up-to-date page which is ipfw(8).

MFC after: 3 days
2002-10-28 07:24:58 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Jens Schweikhardt
c1f3e4bf21 Removed whitespace at end-of-line; no content changes. I simply did
cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by:	Silence from cvs diff -b
MFC after:	7 days
2001-07-14 19:41:16 +00:00
Ruslan Ermilov
dc60ef4a4e Document that the IPFW messages are logged via syslogd(8). 2001-02-22 09:12:44 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ben Smithurst
6fe89339b9 remove fullstops from the end of .Xr lines in SEE ALSO sections. 2000-11-15 16:00:07 +00:00
Jeroen Ruigrok van der Werven
eddc45e797 Update @freebsd.org email addresses to @FreeBSD.org as is the
precedent.
2000-10-26 15:30:44 +00:00
Julian Elischer
ed2f9d4e88 Change archie's and my email addresses from Whistle.com to FreeBSD.org 2000-10-24 18:01:45 +00:00
Julian Elischer
c43d7a219b Bring this a bit more up to date.
Remove the entire copy of ip_fw.h and just point readers at it as it
gets out of date..
Add mentions of dummynet and the fwd actions.

Still to do: Whoever did the 'stateful' stuff might mention it..
2000-09-29 06:55:02 +00:00
Sheldon Hearn
2fd93bff6e More mdoc fixes:
Use Dv and Va macros for defined values and variables,
	respectively.
	Use proper tag lists instead of approximations.
	Use Xr for cross-references.
	Make illegal sections legal subsections.
	Use An and Aq to mark up author names and addresses,
	Respectively.
2000-03-07 22:45:32 +00:00
Sheldon Hearn
4e86fcacf6 Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
Sheldon Hearn
1a22b19041 Replace the DIAGNOSTICS section and its literal text approximation of
a tag list with a RETURN VALUES section and an ERRORS section
containing a real tag list.
2000-03-02 13:53:01 +00:00
Sheldon Hearn
6d249eee27 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 14:50:24 +00:00
Alexey Zelkin
b1915357ce Fix invalid option name: DIVERT -> IPDIVERT 1999-11-17 12:34:35 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Alexander Langer
43d1df332e Removed occurrences of consecutive repeated words (such as "the the"). 1999-02-12 02:12:08 +00:00
Wolfram Schneider
bceb8aed9e Sort cross refereces in section SEE ALSO. 1997-09-29 10:11:02 +00:00
Peter Wemm
d6fd8b89df Mention IPFIREWALL_DEFAULT_TO_ACCEPT and it's effect on rule 65535. 1997-09-10 03:11:36 +00:00
Julian Elischer
2a81fd7c16 Make this file bare a small resemblance to reality again
Requested from: Archie Cobbs (archie@whistle.com)
1997-06-23 02:12:21 +00:00
Bruce Evans
ddbd069887 Fixed missing #include(s) (mostly of <sys/types.h> in synopsis).
Reviewed by:	wollman
1997-03-19 19:47:43 +00:00
John-Mark Gurney
892cb98e6b add missing cvs Id lines. 1997-03-07 02:50:01 +00:00
Mike Pritchard
6737d445c1 Remove trailing whitespace.
Don't worry, this is the only one of these I plan on doing :-).
1996-12-16 20:31:40 +00:00
Mike Pritchard
400d45a39a Update a bunch of man pages to use the .Fx macro to specify FreeBSD versions. 1996-08-21 22:01:49 +00:00
Mike Pritchard
b805452cc8 A *QUICK* pass through this man page to make it conform to mdoc
standards and to clean up some of the English.  The job is
nowhere complete.

This man page would be a good project for someone who knows
something about the firewall software, and would like to
contribute to the documentation effort.  Many of the things
in this man page are out of date and do not reflect reality.
1996-07-11 02:37:59 +00:00
Mike Pritchard
09b4b08649 Fix some spelling errors. 1996-07-11 02:08:31 +00:00
Mike Pritchard
4a8d02835c Fix a bunch of spelling errors in a bunch of man pages. 1996-01-30 13:52:50 +00:00
Ugen J.S. Antsilevich
b71bca73b6 Add commeent to say that this manpage is out of date
and will be rewwritten..
1995-02-24 14:33:18 +00:00
Ugen J.S. Antsilevich
a53227ff18 Move ipfirewall.4 & snp.4 facility manpage
to share/man/man4
1995-02-17 18:48:36 +00:00