Commit Graph

87634 Commits

Author SHA1 Message Date
Matthew N. Dodd
d829c3dfee - Make -M mask and -M time exclusive.
- Correct some problems with packet construction.

  +--------+------------+----------+-------------+---------+
  |        |            |          |             |         |
  | IP Hdr | MINICMPLEN | phdr_len | TIMEVAL_LEN | payload |
  |        |            |          |             |         |
  +--------+------------+----------+-------------+---------+
  |        |                       |                       |
  |<- IP ->|<------- ICMP -------->|<------ datalen ------>|

My previous changes tried to mess around with 'datalen' instead of
modifying 'phdr_len'.

I'm including this nice ASCII diagram (from Maxim) to further clarify things
in CVS history.

Submitted by:	 Maxim Konovalov <maxim@macomnet.ru>
2003-03-24 23:48:36 +00:00
Matthew N. Dodd
0d98179d63 I seem to have forgotten this. Sorry. 2003-03-24 22:25:08 +00:00
Hiroki Sato
1649fe2b0a Catch up with the English version:
1.523 -> 1.524	relnotes/common/new.sgml
2003-03-24 21:42:53 +00:00
John Baldwin
9a7048530d Oops, SHUTDOWN_PRI_LAST should be EVENTHANDLER_PRI_LAST, not
EVENTHANDLER_PRI_FIRST.  Oddly enough, this didn't seem to break the boxes
I tested these changes on.

Reported by:	jesper
2003-03-24 21:24:37 +00:00
John Baldwin
75b8b3b25c Replace the at_fork, at_exec, and at_exit functions with the slightly more
flexible process_fork, process_exec, and process_exit eventhandlers.  This
reduces code duplication and also means that I don't have to go duplicate
the eventhandler locking three more times for each of at_fork, at_exec, and
at_exit.

Reviewed by:	phk, jake, almost complete silence on arch@
2003-03-24 21:15:35 +00:00
John Baldwin
e34334f0a1 Define some generic eventhandler priorities for use with eventhandlers and
redefine the existing priority macros for specific eventhandlers in terms
of the generic priorities.
2003-03-24 21:07:31 +00:00
John Baldwin
959d22329a - Remove witness_dead and just use witness_watch instead. If witness_watch
is set to 0, it now has the same affect as setting witness_dead used to
  have.
- Added a sysctl handler that allows root to change witness_watch from a
  non-zero value to zero to disable witness at runtime.  Note that you
  can't turn witness back on once it is off.  You can only turn it off as
  a one-way switch.
- Added a comment describing the possible values of witness_watch.
2003-03-24 21:03:53 +00:00
Matthew N. Dodd
257427efe3 Retire sys/pc98/pc98/spkr.c 2003-03-24 21:01:54 +00:00
Eivind Eklund
feb33ffc3a Use correct item to track max width of list 2003-03-24 20:55:28 +00:00
Eivind Eklund
07796aea23 Fix bug that made cdcontrol play <track> play <track> - 1 2003-03-24 20:54:30 +00:00
Matthew N. Dodd
1352a54255 Use __packed; 2003-03-24 20:44:39 +00:00
Johan Karlsson
ab46875a2a Document how to clear flags with negative-logic, currently only
the nodump flag.

PR:		46912
Reported by:	dave@syix.com <dave@syix.com>
MFC after:	2 weeks
2003-03-24 20:15:58 +00:00
Matthew N. Dodd
a954a4fba0 Correct a mis-merge.
Noticed by:	 johan
2003-03-24 19:54:14 +00:00
Poul-Henning Kamp
5d445dcb4e Change g_class initialization to sparse format. 2003-03-24 19:46:26 +00:00
Matthew N. Dodd
96aa42527e - Consolidate smapi driver.
- Attach to nexus.
- Use null{open,close}() instead of rolling our own.
2003-03-24 19:40:54 +00:00
Matthew N. Dodd
863463c1cb Add the 'vpd' and 'smbios' drivers. The 'smbios' driver is just a
stub right now.
2003-03-24 19:32:57 +00:00
Poul-Henning Kamp
c138fec0b5 Premptively change initializations of struct g_class to use C99
sparse struct initializations before we extend the struct with
new OAM related member functions.
2003-03-24 19:30:15 +00:00
Matthew N. Dodd
b7b5ae3edb Use repo-copied files in sys/i386/bios. 2003-03-24 19:14:46 +00:00
Matthew N. Dodd
c1f567e304 PC98 systems don't need to worry about the MCA bus. 2003-03-24 19:10:33 +00:00
Eivind Eklund
c8190e399c Add a new chance at getting offended, having removed so many. 2003-03-24 18:59:00 +00:00
Eivind Eklund
8c75812a68 Remove duplicates 2003-03-24 18:58:16 +00:00
Eivind Eklund
b33af6fc9d Fix two more typos 2003-03-24 18:56:36 +00:00
Sam Leffler
eabb18a6fc add missing %u to show mcr1full count 2003-03-24 17:36:50 +00:00
Philippe Charnier
45ebb0c103 The .Nm utility 2003-03-24 16:09:07 +00:00
Philippe Charnier
b43dc21149 The .Fn function
The ... 2 system call
2003-03-24 16:07:19 +00:00
Philippe Charnier
9d09157a0f The .Fn function. Use .Xr where appropriate. 2003-03-24 16:05:24 +00:00
Philippe Charnier
0552350ecc The .Fn function 2003-03-24 16:02:05 +00:00
Philippe Charnier
592bb5e477 The .Nm library 2003-03-24 16:01:01 +00:00
Philippe Charnier
4cacb61823 The .Fn function
The .Fa argument
2003-03-24 15:58:53 +00:00
Philippe Charnier
0dc90c7a0d The .Fn function
The .Nm library
2003-03-24 15:56:36 +00:00
John Baldwin
c2fae87169 Don't call sysbeep() in sc_bell() if either duration or pitch is zero.
Otherwise sysbeep() makes an annoying clicking sound on some systems.
'kbdcontrol -b off' just sets the duration and pitch to zero, it doesn't
set the QUIET_BELL flag.

Tested by:	SorAlx <soralx@cydem.zp.ua>
PR:		misc/41772
MFC after:	1 week
2003-03-24 15:56:00 +00:00
Philippe Charnier
07aa16ca83 The ... utility 2003-03-24 15:53:11 +00:00
Maxime Henrion
4974b53e31 Remove a trailing semicolon in SCHED_QUANTUM definition.
Luckily this didn't cause any bugs.

Spotted by:	Samy Al Bahra <samy@kerneled.com>
2003-03-24 15:16:21 +00:00
Poul-Henning Kamp
d49d7ca591 Turn /dev/geom.ctl from a GEOM class into a plain character device driver
instead, it will never see a disk-I/O transaction, so this is a lot simpler.
2003-03-24 13:37:15 +00:00
Poul-Henning Kamp
fbf79df3b8 Save a lock: Grab the stall_events SX lock exclusively so it also serialize
OAM reqests.
2003-03-24 13:35:06 +00:00
Christian Brueffer
6d0ef12894 Forced commit.
Revision 1.30 also removed the MLINK from rc.8 to rc.<arch>.8

Pointed out by:		ru
2003-03-24 13:17:41 +00:00
Bruce Evans
1104dd84fa Fixed an errx format error in rev.1.81. This should have been fatal
when WARNS was increased recently, but __printf0like() has been
temporarily disabled for 8 months.

Fixed related style bugs (disordered declaraction and silly type for
maxpayload -- assume 16-bit ints like the rest of ping.c).
2003-03-24 11:26:08 +00:00
Tim J. Robbins
954a953e8d Explain what the rot13 script does.
PR:		39044
2003-03-24 11:18:30 +00:00
Bruce Evans
520cab0a32 Better fix for the problem addressed by rev.1.79: don't loop in
fifo_open() waiting for another reader or writer if one arrived and
departed while we were waiting (or a little earlier).

Rev.1.79 broke blocking opens of fifos by making them time out after 1
second.  This was bad for at least apsfilter.

Tested by:	"Simon 'corecode' Schubert" <corecode@corecode.ath.cx>,
		Alexander Leidinger <Alexander@leidinger.net>,
		phk
MFC after:	4 weeks
2003-03-24 11:03:42 +00:00
Tim J. Robbins
aae483c597 The descriptions of the -C and -M options were around the wrong way;
fix this.

PR:		49968
MFC after:	2 weeks
2003-03-24 10:45:12 +00:00
Tim J. Robbins
147fb5d7c3 Add -M, -Q, -S, and -T to the usage message. 2003-03-24 10:40:24 +00:00
Bruce Evans
f261b1f35f Disable interrupts while in kdb_trap() to handle cases where the caller
doesn't do it.  This fixes all known causes of "Context switches not
allowed in the debugger" in mi_switch().  The main cause was trap_fatal()
calling kdb_trap() with interrupts enabled.  Switching to ithreads for
interrupt handling then made fatal traps more fatal and harder to debug.
The problem was limited in -current because most interrupt handlers are
blocked by Giant, but it occurred almost deterministically for me because
my clock interrupt handlers are non-fast and not blocked by Giant.
2003-03-24 10:17:14 +00:00
Ruslan Ermilov
5efb531d6c Directories for Russian manpages. 2003-03-24 09:39:09 +00:00
Hidetoshi Shimokawa
f34e847dce - The payload of Write Request Quad must be network byte order. 2003-03-24 04:11:21 +00:00
Hidetoshi Shimokawa
73aa55ba0a - The payload of Write Request Quad and Read Response Quad must be
network byte order.
- Set ATRetries register after each bus reset because the value is 'undef'
	in OHCI spec.
2003-03-24 04:06:21 +00:00
Hidetoshi Shimokawa
a84fda13bb Safe PCI configuration.
- Clear PCIM_CMD_MWRICEN:
	some chips seem to have problem with write invalidate.
	clearing this bit fixes SBP timeout problem.

Tested by: Michael Reifenberger <Michael.Reifenberger@Plaut.de>

- Set PCIM_CMD_SERRESPEN and PCIM_CMD_PERRESPEN
- Moderate value for latency timer.
2003-03-24 03:47:36 +00:00
Martin Blapp
b0f74fbd3a We don't have cat(1) and kill(1) on the miniroot disks.
This fix will be committed to the ISC repo later, but for now
take this file out of the vendor tree.

Reviewed by:	phk
Approved by:	murray
2003-03-23 23:29:36 +00:00
Mike Makonnen
e33b8d973e Document the -g option in the usage message.
Approved by:	markm (mentor)(implicit)
2003-03-23 23:06:44 +00:00
Poul-Henning Kamp
dddc28bfe0 Introduce g_cancel_events() and use it a couple of places where it makes
sense.
2003-03-23 23:01:40 +00:00
Poul-Henning Kamp
d943f1b0b9 Introduce an SX lock which allows us to stall event processing
during OAM operations.
2003-03-23 21:58:09 +00:00