Commit Graph

31 Commits

Author SHA1 Message Date
harti
489531a1e0 Silence a gcc-warning. Do this by inlining the macro-call. This is
not very nice - the compiler should just silently optimize away the
unused else clause.
2003-07-26 14:20:37 +00:00
harti
0ab49b29f8 Hand the packet to bpf not only in the LLC/SNAP case, but for all
connections. While this confuses tcpdump, it enables other applications
to see and analyze non-IP traffic (signalling, for example).

Pointed out by:	Vincent Jardin <vjardin@wanadoo.fr>
2003-07-25 06:43:41 +00:00
harti
21804925b2 Add BPF support to HARP network interfaces. This allows one to see
the traffic on LLC multiplexed connections (like CLIP).

PR:		kern/51831
Submitted by:	Vincent Jardin <vjardin@wanadoo.fr>
MFC after:	2 weeks
2003-07-24 08:15:20 +00:00
harti
f8b34e3f70 Convert a lot of uma_zalloc() calls to be NOWAIT instead of WAITOK. All
these may be called from contexts where we cannot sleep (callout handlers
for example).
2003-07-23 14:28:57 +00:00
harti
ef0c913256 Remove the zone limits for all the zones used in the ATM code.
These were a left over from when the private memory pools were
converted to use uma zones. The limit of UMA zones, however,
works differently. When a zone is limited to only one or two pages
than, on multi-cpu systems, processes can get stuck on the zonelimit,
because all remaining free items are in caches of other CPUs.

Also add rudimentary error handling in some places (panic) when a zone
cannot be created.
2003-07-22 12:46:30 +00:00
obrien
5dd6703eeb Use __FBSDID(). 2003-06-11 07:00:30 +00:00
imp
cf874b345d Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
alfred
bf8e8a6e8f Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
schweikh
d3367c5f5d Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
especially in troff files.
2003-01-01 18:49:04 +00:00
jhb
b72917b520 - Change the ATM stack functions to use intptr_t instead of int for opaque
arguments.
- Fix a few other places that assumed that sizeof(int) == sizeof(void *).

Reviewed by:	mdodd
2002-11-08 18:27:30 +00:00
charnier
7dd9d47059 Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
arr
a229b7d3a3 - Turn a DIAGNOSTIC check into a KASSERT(9) macro. 2002-06-17 06:00:20 +00:00
arr
873ec67f04 - Explicitly pass M_WAITOK in a few calls to uma_zalloc(9). 2002-06-17 05:57:37 +00:00
arr
c73ea9d79b - Change the atm_cm_init function to take no argument. 2002-05-07 20:12:29 +00:00
arr
de0c0b47fe - Replaced the Atm_connection storage pool with an uma_zone of
Atm_connection items.
- Replaced the Atm_connvc storage pool with an uma_zone of Atm_connvc
  items.
- Created void atm_cm_init(void *) and added it to the netatm init code.
  I'm thinking that there will definetly be more ``subsystem'' init
  functions to be added so I'll probably change these calls to be a for
  loop through init routines (or something).
2002-05-02 07:27:29 +00:00
arr
009ce05bfe - Take advantage of the M_ZERO flag that can now be passed to uma_zalloc.
- Remove atm_uma_ctor() as the M_ZERO will zero out the memory for us.
2002-04-30 07:41:59 +00:00
arr
35e5b8d0de - Remove atm_attributes_pool and the relating atm_allocate() and atm_free()
calls associated with the pool and the objects allocated out from the
  pool.
- Insert atm_attributes_zone which is a uma_zone that is used just as the
  atm_attributes_pool was (including the max objects value).  Also, used
  the appropriate zalloc and zfree's where necesary.
2002-04-24 18:06:18 +00:00
arr
b148c4db98 - Revert previous change of atm storage pools -> uma_zones until a solution
to atm_free() is written.
2002-04-22 18:26:05 +00:00
arr
9570c296c3 - Change the atm_attributes_pool and atm_stackq_pool to be uma_zone's
(with the appropriate set_max) rather than using the HARP storage pool
  code.
2002-04-22 05:11:44 +00:00
arr
122c24db48 - Change KM_ macro calls to the appropriate function call.
- Nuke KM_ macros from port.h

  This is a leadin step towards cleaning up this code as I wait for some
  ATM cards and a ATM switch to arrive.
2002-04-19 17:45:22 +00:00
alfred
8c4c86de23 Remove __P. 2002-03-20 02:39:27 +00:00
phk
937783b154 Add back some #include <sys/systm.h> which were needed when <sys/ktr.h>
doesn't mess us up.

Noted by:	Harti Brandt <brandt@fokus.gmd.de>
2000-10-30 20:37:01 +00:00
phk
f3419eb077 Remove more unused #includes. 2000-10-27 21:14:25 +00:00
phk
beadbd4365 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
phk
fe59073f8d Remove the #include kitchensink <netatm/kern_include.h> and add
the #includes to the respective source files.

Also un-nest includes in <dev/hfa/fore_include.h>

I have run src/tools/tools/kerninclude to remove 1239 clearly
unneeded #includes reducing the total from 3524 includes to 2285.
2000-10-12 08:14:20 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
dillon
5a53b37917 Fix if (a = b) conditional that should have been if (a == b) 1999-01-27 22:16:46 +00:00
dillon
a0938eeb79 Fix warnings in preparation for adding -Wall -Wcast-qual to the
kernel compile
1999-01-27 22:16:15 +00:00
phk
ef1becbf8e Trivial stylish changes, mostly to silence gcc.
Reviewed by:	Mike Spengler <mks@networkcs.com>
Submitted by:	phk
1998-10-31 20:07:01 +00:00
phk
231bd37d3c Two patches from the HARP people:
Various Makefile related fixes.

-Wformat fixes.

Submitted by:	Mike Spengler <mks@networkcs.com>
1998-09-17 09:35:02 +00:00
phk
c3dd1fa899 Add new files for HARP3
Host ATM Research Platform (HARP), Network Computing Services, Inc.
This software was developed with the support of the Defense Advanced
Research Projects Agency (DARPA).
1998-09-15 08:23:17 +00:00