Commit Graph

5441 Commits

Author SHA1 Message Date
John Birrell
9538bab38b Reduce the WARNS level across the board due to a warning that occurs
on at least arm and sparc64. i386/pc98, ia64 and amd64 are all OK.
2007-11-19 00:19:01 +00:00
Maxim Konovalov
1b5b7f32e9 o Fix Dd format.
Pointed out by:	ru
2007-11-18 09:18:20 +00:00
John Birrell
eea2dc61a9 This makefile builds contrib code, so I won't try to fix all the
casts from pointer to int here.
2007-11-18 03:29:10 +00:00
John Birrell
ea07ab3fd9 Fix signed/unsigned comparison compiler warning. 2007-11-18 03:17:56 +00:00
John Birrell
62cd82ec24 Use a cast that doesn't create a compiler warning. 2007-11-18 00:33:23 +00:00
Oleg Bulyzhin
8d1e3aed2d - New sysctl variable: net.inet.ip.dummynet.io_fast
If it is set to zero value (default) dummynet module will try to emulate
  real link as close as possible (bandwidth & latency): packet will not leave
  pipe faster than it should be on real link with given bandwidth.
  (This is original behaviour of dummynet which was altered in previous commit)
  If it is set to non-zero value only bandwidth is enforced: packet's latency
  can be lower comparing to real link with given bandwidth.

- Document recently introduced dummynet(4) sysctl variables.

Requested by:	luigi, julian
MFC after:	3 month
2007-11-17 21:54:57 +00:00
Maxim Konovalov
3f61687ba1 o Mask maximum file permissions we get from mount_ntfs -m
with ACCESSPERMS.  Document in mount_ntfs(8) only the nine
low-order bits of mask are used (taken from mount_msdosfs(8)).

PR:		kern/114856
Submitted by:	Ighighi
MFC after:	1 month
2007-11-17 17:05:01 +00:00
Florent Thoumie
69fcb5379c Fix exit code when using -l on a non-existent md(4) device.
PR:		conf/116177
Submitted by:	Remi Guyomarch <rguyom@pobox.com>
MFC after:	3 days
2007-11-16 17:40:24 +00:00
Ruslan Ermilov
f86f9eeaef Briefly document what the -c option of the "label" command does.
MFC after:	3 days
2007-11-15 06:31:18 +00:00
Ruslan Ermilov
5419612785 Revise the markup and apply some wordsmithing.
Reviewed by:	pjd
MFC after:	3 days
2007-11-15 06:23:33 +00:00
Giorgos Keramidas
d257bc4a71 * Expand the example descriptions, fix mdoc-bugs in
"(-a and -t vnode are implied)"
  and reuse it near the cd9660 example.
* Spell 'backing store' as two words.
2007-11-11 08:12:21 +00:00
Giorgos Keramidas
284096f773 Instead of hardcoding md10 as the device node in the cd9660 example,
use a trick submitted by Ruslan.

MFC after:	1 day
2007-11-09 18:02:51 +00:00
Kevin Lo
784bddbc5b Cleanup of userland __P use 2007-11-07 10:53:41 +00:00
Mike Makonnen
5ab965347e Don't mask the address in inet_makenetandmask() according to what class
it appears to be in: there is also CIDR.

Noticed by: tegge
2007-11-04 11:12:40 +00:00
Andrew Thompson
5f33ec7ba2 Add an option to limit the number of source MACs that can be behind a bridge
interface.  Once the limit is reached packets with unknown source addresses are
dropped until an existing host cache entry expires or is removed.  Useful to
use with the STICKY cache option.

Sponsored by:	miniSuperHappyDevHouse NZ
2007-11-04 08:32:27 +00:00
Marcel Moolenaar
a16f9b367d Allow building of a special rescue version of geom that
has a subset of the classes compiled-in.
2007-11-04 00:32:54 +00:00
Sam Leffler
237183f212 sync with vap code base; updates for 11n support and some
general code cleanups

Reviewed by:	thompsa, avatar
MFC after:	1 week
2007-11-02 05:24:57 +00:00
Sam Leffler
d592cd38bc minor wireless-related corrections
MFC after:	1 week
2007-11-02 05:23:22 +00:00
John Baldwin
926f079146 Don't look for GPT primary and secondary tables on a disk unless we have
a valid PMBR.  Without this fix, if label a disk with a GPT, then relabel
it with an MBR the GPT tables are still present.  If you then try to create
a GPT with 'gpt create', gpt(8) will fail to open the device because the
partitions in the stale GPT overlap with the slices in the MBR.

MFC after:	1 week
2007-11-01 20:51:04 +00:00
John Baldwin
990847f475 Fix 'gpt boot' to work on disk devices and not just plain files. Writes to
disk devices have to consist of a block of sectors.  Thus, when writing
gptboot to the boot partition, round the size of the gptboot file up to a
sector boundary, pre-zero it, and write out the full buffer to disk.
2007-11-01 20:06:12 +00:00
David E. O'Brien
31a1fa7932 Document -t. 2007-11-01 19:54:59 +00:00
Mike Makonnen
530378f8b9 Fix an error in bit shifting logic for network addresses. The route
command would add incorrect routing entries if network numbers weren't
fully "spelled" out according to their class. For example:
  # route add 128.0/16   (works)
  # route add 128/16     (doesn't work)
  # route add 193.0.0/24 (works)
  # route add 193/24     (doesn't work)

Also, rework the way a netmask is deduced from network number if
it [netmask] is not specified.

Submitted by:	Nuno Antunes <nuno.antunes@gmail.com> (mostly)
MFC after:	1 week
2007-10-29 00:08:24 +00:00
Maxim Konovalov
f5800732ef o Fix indentation. No functional changes. 2007-10-27 22:04:19 +00:00
John Baldwin
f352a0d45f First cut at support for booting a GPT labeled disk via the BIOS bootstrap
on i386 and amd64 machines.  The overall process is that /boot/pmbr lives
in the PMBR (similar to /boot/mbr for MBR disks) and is responsible for
locating and loading /boot/gptboot.  /boot/gptboot is similar to /boot/boot
except that it groks GPT rather than MBR + bsdlabel.  Unlike /boot/boot,
/boot/gptboot lives in its own dedicated GPT partition with a new
"FreeBSD boot" type.  This partition does not have a fixed size in that
/boot/pmbr will load the entire partition into the lower 640k.  However,
it is limited in that it can only be 545k.  That's still a lot better than
the current 7.5k limit for boot2 on MBR.  gptboot mostly acts just like
boot2 in that it reads /boot.config and loads up /boot/loader.  Some more
details:
- Include uuid_equal() and uuid_is_nil() in libstand.
- Add a new 'boot' command to gpt(8) which makes a GPT disk bootable using
  /boot/pmbr and /boot/gptboot.  Note that the disk must have some free
  space for the boot partition.
  - This required exposing the backend of the 'add' function as a
    gpt_add_part() function to the rest of gpt(8).  'boot' uses this to
    create a boot partition if needed.
- Don't cripple cgbase() in the UFS boot code for /boot/gptboot so that
  it can handle a filesystem > 1.5 TB.
- /boot/gptboot has a simple loader (gptldr) that doesn't do any I/O
  unlike boot1 since /boot/pmbr loads all of gptboot up front.  The
  C portion of gptboot (gptboot.c) has been repocopied from boot2.c.
  The primary changes are to parse the GPT to find a root filesystem
  and to use 64-bit disk addresses.  Currently gptboot assumes that the
  first UFS partition on the disk is the / filesystem, but this algorithm
  will likely be improved in the future.
- Teach the biosdisk driver in /boot/loader to understand GPT tables.
  GPT partitions are identified as 'disk0pX:' (e.g. disk0p2:) which is
  similar to the /dev names the kernel uses (e.g. /dev/ad0p2).
- Add a new "freebsd-boot" alias to g_part() for the new boot UUID.

MFC after:	1 month
Discussed with:	marcel (some things might still change, but am committing
			what I have so far)
2007-10-24 21:33:00 +00:00
John Birrell
1676805c18 Add the full module path name to the kld_file_stat structure
for kldstat(2).

This allows libdtrace to determine the exact file from which
a kernel module was loaded without having to guess.

The kldstat(2) API is versioned with the size of the
kld_file_stat structure, so this change creates version 2.

Add the pathname to the verbose output of kldstat(8) too.

MFC: 3 days
2007-10-22 04:12:57 +00:00
Marcel Moolenaar
b3f09ae457 Fix a last-minute, but more importantly, an untested change that
made the previous commit non-functional: the usage string was put
in the wrong field...
2007-10-21 19:38:21 +00:00
Marcel Moolenaar
c83e7f0d4c Add the show command to print the partition information ala gpt(8).
Update the manpage accordingly. While here, mention the MBR scheme
and add a bugs section. With this commit gpt(8) can be obsoleted.
2007-10-21 00:04:23 +00:00
Rui Paulo
09a35a341c Change IPTOS_CE to IPTOS_ECN_CE.
Approved by:	njl (mentor)
2007-10-19 18:24:19 +00:00
Rui Paulo
06d703ef93 Comply with the removal of IPTOS_CE and IPTOS_ECT.
Discussed on freebsd-net with no objections.

Approved by:	njl (mentor), rwatson
2007-10-19 12:48:02 +00:00
Craig Rodrigues
65c1534b06 Remove stale reference to mount_std. 2007-10-19 05:29:18 +00:00
Alexander Leidinger
9f05d312b3 Backout sensors framework.
Requested by:	phk
Discussed on:	cvs-all
2007-10-15 20:00:24 +00:00
Daichi GOTO
20885def58 Added whiteout behavior option. ``-o whiteout=always'' is default mode
(it is established practice) and ``-o whiteout=whenneeded'' is less
disk-space using mode especially for resource restricted environments
like embedded environments. (Contributed by Ed Schouten. Thanks)

Submitted by:   Masanori Ozawa <ozawa@ongs.co.jp> (unionfs developer)
Reviewed by:    jeff, kensmith
Approved by:    re (kensmith)
MFC after:      1 week
2007-10-14 13:55:38 +00:00
Alexander Leidinger
99f6b270e3 Import OpenBSD's sysctl hardware sensors framework.
This commit includes the following core components:

 * sample configuration file for sensorsd
 * rc(8) script and glue code for sensorsd(8)
 * sysctl(3) doc fixes for CTL_HW tree
 * sysctl(3) documentation for hardware sensors
 * sysctl(8) documentation for hardware sensors
 * support for the sensor structure for sysctl(8)
 * rc.conf(5) documentation for starting sensorsd(8)
 * sensor_attach(9) et al documentation
 * /sys/kern/kern_sensors.c
   o sensor_attach(9) API for drivers to register ksensors
   o sensor_task_register(9) API for the update task
   o sysctl(3) glue code
   o hw.sensors shadow tree for sysctl(8) internal magic
 * <sys/sensors.h>
 * HW_SENSORS definition for <sys/sysctl.h>
 * sensors display for systat(1), including documentation
 * sensorsd(8) and all applicable documentation

The userland part of the framework is entirely source-code
compatible with OpenBSD 4.1, 4.2 and  -current as of today.

All sensor readings can be viewed with `sysctl hw.sensors`,
monitored in semi-realtime with `systat -sensors` and also
logged with `sensorsd`.

Submitted by:	Constantine A. Murenin <cnst@FreeBSD.org>
Sponsored by:	Google Summer of Code 2007 (GSoC2007/cnst-sensors)
Mentored by:	syrinx
Tested by:	many
OKed by:	kensmith
Obtained from:	OpenBSD (parts)
2007-10-14 10:45:31 +00:00
Maxim Konovalov
47bc471a7e o Fix a typo in ipfw table usage example.
PR:		docs/117172
Submitted by:	novel
MFC after:	1 week
2007-10-14 09:12:46 +00:00
David E. O'Brien
946367b8e2 Tweak the handling of "WITHOUT_LIBPTHREAD". Also remove the accidental
treatment of 'LIBKSE' as an "old style" knob.

Submitted by:	ru
Approved by:	re(kensmith)
2007-10-09 23:31:11 +00:00
David E. O'Brien
65c045e964 Repo copy libpthreads to libkse.
This introduces the WITHOUT_LIBKSE nob,
and changes WITHOUT_LIBPTHREADS to mean with neither threading libs.
Approved by:	re(kensmith)
2007-10-09 13:42:34 +00:00
Andrew Thompson
265e8a9acc Fix the module name matching to the drivers present in the kernel. Previously
it would return true on a partial match where it would think the edsc module
was already present by having a positive match on 'ed'.  This changes it so
that it compares the full string including the nul terminators.

This also fixes a buffer overflow in the ifkind variable where the length of
the interface name in *argv wasnt checked for size.

Reviewed by:	brooks
Approved by:	re (gnn)
2007-10-04 09:45:41 +00:00
Ruslan Ermilov
152f2a4a96 Always install libpthread.* symlinks if at least one of
the threading libraries is built.  This simplifies the
logic in makefiles that need to check if the pthreads
support is present.  It also fixes a bug where we would
build a threading library that we shouldn't have built:
for example, building with WITHOUT_LIBTHR and the default
value of DEFAULT_THREADING_LIB (libthr) would mistakenly
build the libthr library, but not install it.

Approved by:	re (kensmith)
2007-10-01 18:22:32 +00:00
Maxim Konovalov
087aa087d5 o Cosmetic: fix the issue when "ipfw(8) show" produces "not" twice:
$ ipfw -n add 1 allow layer2 not mac-type ip
00001 allow ip from any to any layer2 not not mac-type 0x0800

PR:		bin/115372
Submitted by:	Andrey V. Elsukov
Approved by:	re (hrs)
MFC after:	3 weeks
2007-09-23 16:29:22 +00:00
Maxim Konovalov
673e07d5e7 o s/filesystem/file system/g.
Pointed out by:	ru
Approved by:	re (bmah)
MFC after:	3 days
2007-09-23 16:06:37 +00:00
Pawel Jakub Dawidek
f854db0bf5 Bring in the GEOM Virtualisation class, which allows to create huge GEOM
providers with limited physical storage and add physical storage as
needed.

Submitted by:	Ivan Voras
Sponsored by:	Google Summer of Code 2006
Approved by:	re (kensmith)
2007-09-23 07:34:23 +00:00
Pawel Jakub Dawidek
e84091cb52 For arguments declared as numbers always use expand_number(3).
This allows to use numbers in human-readable form in many geom(8)
utilities. Such a simple change and makes live so much nicer.
Some examples:

	gstripe label -s 16k
	gmirror label -s 4k
	gnop create -o 1g -s 128m -S 2k
	gjournal label -s 2g
	geli label -i 128k -s 4k

Approved by:	re (kensmith)
2007-09-21 10:00:05 +00:00
Pawel Jakub Dawidek
764907187e Use 'val' function argument instead of 'optarg' global variable.
This doesn't fix any real bug, because in those tw ocases we always
passed 'optarg' as 'val'.

Approved by:	re (kensmith)
2007-09-21 09:52:43 +00:00
Gabor Kovesdan
6b7267a277 - Remove references to unexisting man pages
PR:		docs/116099
Submitted by:	Ben Kaduk <minimarmot@gmail.com>
Approved by:	re (bmah)
MFC after:	3 days
2007-09-20 10:46:25 +00:00
Craig Rodrigues
24adb851f1 Convert fsck_ffs to nmount(). This seems to solve
an intermittent problem where MNT_RELOAD fails
for the root file system.

Reported and tested by: phk
Approved by:		re (bmah)
2007-09-19 01:24:19 +00:00
Mike Pritchard
5832919066 Fix "quotacheck -a" from core dumping on 64 bit systems by correctly
declaring the return value used by the routines in preen.c as a pointer
type, instead of "int", which was causing the pointer to be truncated.

Tested by:	marck
Approved by:	re (bmah)
2007-09-16 02:59:32 +00:00
Mike Pritchard
4e41e905d8 Flush stdout at the end of the update phase to prevent possible
duplicate output when "quotacheck -a -v" is used.

Approved by:	re (bmah)
2007-09-14 03:12:19 +00:00
Kenneth D. Merry
f553b7b391 Add SCSI READ CAPACITY support to camcontrol. The new 'readcap' subcommand
will automatically issue the 16 byte verison of read capacity if the device
in question is larger than 2TB.

There are also a number of output options here (last block, number of
blocks, human readable) that should meet most needs, and also aid in
scripting.

Approved by:	re (bmah)
MFC after:	1 week
2007-09-08 20:24:12 +00:00
Pawel Jakub Dawidek
864cba9669 Add support for Camellia encryption algorithm.
PR:		kern/113790
Submitted by:	Yoshisato YANAGISAWA <yanagisawa@csg.is.titech.ac.jp>
Approved by:	re (bmah)
2007-09-01 06:33:02 +00:00
Maxim Konovalov
4a296ec798 o Fix bug I introduced in the previous commit (ipfw set extention):
pack a set number correctly.

Submitted by:	oleg

o Plug a memory leak.

Submitted by:	oleg and Andrey V. Elsukov
Approved by:	re (kensmith)
MFC after:	1 week
2007-08-26 18:38:31 +00:00