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64 Commits

Author SHA1 Message Date
Jason Evans
0384fff8c5 Major update to the way synchronization is done in the kernel. Highlights 
include:

* Mutual exclusion is used instead of spl*().  See mutex(9).  (Note: The
  alpha port is still in transition and currently uses both.)

* Per-CPU idle processes.

* Interrupts are run in their own separate kernel threads and can be
  preempted (i386 only).

Partially contributed by:	BSDi (BSD/OS)
Submissions by (at least):	cp, dfr, dillon, grog, jake, jhb, sheldonh
 2000-09-07 01:33:02 +00:00
Archie Cobbs
ed2dbd316a New netgraph node type for Ethernet bridging. 
No ipfw support yet.
 2000-09-01 01:37:13 +00:00
Sheldon Hearn
c146223678 When manual pages are moved or removed, MANX should be changed 
to NOMAN.

Reported by:	bde
 2000-07-24 13:52:07 +00:00
Sheldon Hearn
b601c69bdb Move the netgraph-related manual pages into share/man/man4/, as 
discussed with archie.
 2000-07-21 10:46:58 +00:00
Archie Cobbs
55f205ecae Build ng_ether(4) KLD. 2000-06-26 23:41:08 +00:00
Peter Wemm
64db83a8ab Use .include <bsd.kmod.mk> to get to ../../*/conf/kmod.mk instead of 
encoding the relative path.
 2000-05-27 01:14:33 +00:00
Archie Cobbs
5feb7588af Update man page to reflect new IPv6 hook. Simplify Makefile. 2000-05-10 16:54:40 +00:00
Sheldon Hearn
0f5fcaa3f1 Supply only one author name per instance of %A, as per mdoc.samples(7). 
PR:		18465
Submitted by:	Kazu TAKAMUNE <takamune@avrl.mei.co.jp>
 2000-05-10 09:49:04 +00:00
Archie Cobbs
12aef8b7e9 AUTHOR -> AUTHORS 2000-05-05 17:08:55 +00:00
Archie Cobbs
7a52493f42 Document the new statistics control messages. 
Add a note about the IP header asymmetry on the "lower" hook.
 2000-05-05 01:20:28 +00:00
Archie Cobbs
bec35b9a5f Move netgraph node type man pages from section 8 to section 4. 2000-05-04 17:54:37 +00:00
Peter Wemm
56ca39961b Pull in sys/conf/kmod.mk, rather than /usr/share/mk/bsd.kmod.mk. 
This means that the kernel can be totally self contained now and is not
dependent on the last buildworld to update /usr/share/mk.  This might
also make it easier to build 5.x kernels on 4.0 boxes etc, assuming
gensetdefs and config(8) are updated.
 2000-05-04 12:08:52 +00:00
Peter Wemm
23f282aa31 Zap KMODDEPS line 2000-05-01 18:58:48 +00:00
Julian Elischer
ac4445057f Update the man page to reflect the recent changes to the kernel API for 
netgraph.
 2000-04-30 10:01:11 +00:00
Archie Cobbs
71bd3f0cc1 Only build the ng_mppc KLD if !NOCRYPT and required crypto sources exist. 2000-04-12 19:57:32 +00:00
Archie Cobbs
ee5bb5a822 Revert to previous state, plus a few cleanups pointed out by bde. 
Instead, make the decision as to whether to build this KLD in ../Makefile.
 2000-04-12 19:56:16 +00:00
Archie Cobbs
2a92d3584c Turn off build of ng_mppc KLD until I can figure out how to have the 
Makefile correctly handle all the possible permutations (including
missing crypto sources). Suggestions welcome.
 2000-04-11 17:14:48 +00:00
Archie Cobbs
8e5b414e24 Turn off MPPE encryption if NOCRYPT is defined. If neither compression 
nor encryption is enabled, don't build or install anything.
 2000-04-10 22:22:18 +00:00
Archie Cobbs
807a5caa14 Add ng_mppc(8) netgraph node as a KLD module. 
Obtained from:  Whistle source tree
 2000-04-09 21:07:39 +00:00
Philippe Charnier
46a32e616a Remove duplicate word 2000-03-26 15:24:53 +00:00
Archie Cobbs
a7dc837919 - Document updates in iface netgraph node type functionality 
- Remove makefile hacks for opt_inet.h, etc: the KLD now supports
  whatever address families your kernel was compiled with automagically
 2000-03-13 19:19:48 +00:00
Archie Cobbs
ef02c1e500 Fix typo. 
Reported by:	Robert Swindells <swindellsr@genrad.co.uk>
 2000-03-13 18:29:58 +00:00
Archie Cobbs
8081ce2ea7 Correct man page title. 2000-03-10 20:38:24 +00:00
Bill Fumerola
958b92d24d Add a little more history of when netgraph appeared in FreeBSD. 
Reviewed by:	asmodai
 2000-02-29 18:32:26 +00:00
Archie Cobbs
010c5481fd Work around aparent bug in the .Dv macro by eliminating some spaces. 
The closing curly-brace in this line was being omitted somehow.
 2000-01-17 20:10:39 +00:00
Archie Cobbs
0f9183be1b Fix typos per PR 15649. Also did some rewording for clarity. 
PR:		docs/15649
Submitted by:	Kazuo Horikawa <horikawa@jp.FreeBSD.org>
 2000-01-03 18:36:42 +00:00
Archie Cobbs
c01c073c4c Revert previous checkin; I incorrectly thought that it was needed 
due to having an old version of bsd.kmod.mk.

Caught by:	bde
 1999-12-21 20:51:34 +00:00
Julian Elischer
5129159789 Manual page style work. 
Submitted by:	Alexey Zelkin <phantom@FreeBSD.org>
thanks!
 1999-12-21 01:25:21 +00:00
Archie Cobbs
4fc461b343 Add reference to RFC 1702, after learning how to have "T. Li" 
as an author without nroff blowing up.

Problem solved by:	fenner
 1999-12-10 19:29:43 +00:00
Archie Cobbs
c4cb96e576 Update man page: BPF is supported even in the KLD version. 1999-12-09 00:25:37 +00:00
Archie Cobbs
d6e03b7f2e Fix 'make clean' 1999-12-09 00:22:34 +00:00
Archie Cobbs
add85a1d6e New netgraph node type 'pptpgre': this performs GRE encapsulation 
for the PPTP protocol as specified in RFC 2637.
 1999-12-08 18:55:39 +00:00
Archie Cobbs
4562620cd4 Include net/slcompress.c in the build of this module. 1999-12-08 18:51:13 +00:00
Julian Elischer
907b6f57b9 forgot .CURDIR 
caught by Steven G. Kargl <kargl@troutmask.apl.washington.edu>
 1999-12-04 03:52:29 +00:00
Archie Cobbs
92a3e5521f New netgraph node type, ng_bpf(8). This node type allows you to 
apply bpf(4) filters to data travelling through a netgraph network.
 1999-12-03 21:21:49 +00:00
Archie Cobbs
8e0788736e Update documentation to reflect new functionality. 1999-11-30 07:24:05 +00:00
Archie Cobbs
ac83689e01 Fix typo. 1999-11-30 06:47:54 +00:00
Archie Cobbs
f8307e1233 Add two new generic control messages, NGM_ASCII2BINARY and 
NGM_BINARY2ASCII, which convert control messages to ASCII and back.
This allows control messages to be sent and received in ASCII form
using ngctl(8), which makes ngctl a lot more useful.

This also allows all the type-specific debugging code in libnetgraph
to go away -- instead, we just ask the node itself to do the ASCII
translation for us.

Currently, all generic control messages are supported, as well as
messages associated with the following node types: async, cisco,
ksocket, and ppp.

See /usr/share/examples/netgraph/ngctl for an example of using this.

Also give ngctl(8) the ability to print out incoming data and
control messages at any time.  Eventually nghook(8) may be subsumed.

Several other misc. bug fixes.

Reviewed by:	julian
 1999-11-30 02:45:32 +00:00
Bruce Evans
6f940b3847 Removed special rules for building and cleaning device interface files 
and empty options files.  The rules are now generated automatically in
bsd.kmod.mk.  Cleaned up related things ($S and ${CLEANFILES}).
 1999-11-28 18:53:47 +00:00
Julian Elischer
6a192c5e8c Document the requirement for root privileges. 1999-11-21 23:19:13 +00:00
Julian Elischer
93abfafb05 Document new feature (support for write(2) when 1 hook attached). 1999-11-21 12:03:00 +00:00
Archie Cobbs
8d6703c6be Update references. 1999-11-19 04:41:09 +00:00
Archie Cobbs
01e86e31a7 Miscellaneous edits. 1999-11-19 04:40:34 +00:00
Archie Cobbs
326c3126d5 Add reference to ng_pppoe(8). 1999-11-19 04:32:28 +00:00
Archie Cobbs
debfa5183b Update to reflect changed functionality. 1999-11-19 04:30:26 +00:00
Archie Cobbs
8be226ccde Add reference to new netgraph node type "ksocket". 1999-11-16 23:27:37 +00:00
Archie Cobbs
f7045ac0eb New Netgraph node type "ksocket". 
Obtained from:  Whistle source tree
 1999-11-16 23:27:10 +00:00
Archie Cobbs
71cb548de4 Update to reflect changes in the node type. 1999-11-10 06:17:51 +00:00
Archie Cobbs
db8cd7ce1f Update to better reflect reality. 1999-11-08 03:14:58 +00:00
Archie Cobbs
aa5297630e Add missing documentation for the two control messages supported 
by this node type.
 1999-11-08 03:14:15 +00:00