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243 Commits

Author SHA1 Message Date
christos
404831da9c PR/17441: John F. Woods: integer sysctl does not accept numbers > 0x7fffffff 
Use unsigned int in the range comparison, and use strerror() instead of
home brewed error strings.
 2006-02-05 22:42:55 +00:00
wiz
e1a202b1cb Bump date for security.* 2006-02-04 18:37:58 +00:00
elad
81ed970f39 - make use of the recently added mode_bits for security.setid_core.mode; 
- document setid_core variables.
 2006-02-02 18:00:07 +00:00
elad
202872db03 add support for parsing file mode bits. 
when printed, you'll see something like "0600 (rw-------)", like the
ls output. when reading input you can either specify octal mode (0600)
or chmod-like (u=rw).

ideas from atatat@ and kjk@; okay and lots of help from atatat@.
 2006-02-02 16:23:25 +00:00
elad
48c362c085 add some more to kern. 2006-01-14 11:52:20 +00:00
elad
0fd32b39ab remove dup cnmagic. 2006-01-14 11:11:08 +00:00
elad
8ff7a54798 Sync and sort ddb, hw, kern, vm. 2006-01-14 10:33:11 +00:00
elad
3b0d736d23 oops - this should not have been commited. remove sugid_coredump line. 2006-01-13 21:10:34 +00:00
elad
6aa189f3fb grrr... another space -> tab... 2006-01-13 18:45:47 +00:00
elad
7ddc0d80bd space -> tab 2006-01-13 18:44:51 +00:00
elad
0e7647e2dd Sync net.{inet,inet6,key} 2006-01-13 18:37:06 +00:00
yamt
a71fb9d9ab add vm.inactivepct. 2005-12-21 12:21:06 +00:00
yamt
a83111c7d8 add vm.idlezero. noted by Hubert Feyrer. 2005-12-13 10:07:21 +00:00
yamt
f00c1d8ace bump date for the previous. 2005-11-27 13:12:32 +00:00
yamt
0ae701e533 add ddb.commandonenter. 2005-11-27 13:12:03 +00:00
xtraeme
eda099ea39 Mention "kern.bufq.strategies", bump date. 2005-10-15 23:05:45 +00:00
wiz
1638f02bd8 Add missing comma. 2005-10-06 11:17:38 +00:00
elad
8358410265 Document security level for sysctl and security.curtain. 
Hi Hubert! :)
 2005-10-03 22:22:10 +00:00
rpaulo
6f844bf524 Document kern.hardclock_ticks. Pointed out by Hubert. 2005-09-24 12:05:45 +00:00
wiz
e904ea2e97 Drop trailing whitespace. 2005-09-23 19:58:28 +00:00
xtraeme
b11450ab76 Mention vfs.sync.*, bump date. 2005-09-21 19:08:44 +00:00
rpaulo
dcc35c7ff8 Handle net.inet.tcp.debug, net.inet.tcp.debx, net.ns.spp.debug and 
net.ns.spp.debx. Bump man page date.
 2005-09-06 03:22:58 +00:00
rpaulo
a49638942e net.inet?.*.stats are viewable with netstat(1). 2005-08-28 16:18:04 +00:00
rpaulo
92c6f16501 Added net.bpf.peers and net.bpf.stats and bumped the date. 2005-08-04 20:10:24 +00:00
rpaulo
78d05017af Inform the user that net.bpf.stats and net.bpf.peers are viewable with 
netstat(1).
 2005-08-04 19:44:18 +00:00
christos
2c6eadc9ce Move WARNS=3 to the Makefile.inc, and add a little const to the remaining 
programs that did not compile before.
 2005-06-27 01:00:04 +00:00
christos
29a6465002 Add code to handle cp_id. From atatat. 2005-06-16 14:56:36 +00:00
wiz
e45ea581c3 Bump date for previous. <> -> \*[Lt]\*[Gt]. 2005-05-24 16:00:11 +00:00
elad
6755bac719 Add man-page bits about the 'count' node. 2005-05-24 15:47:46 +00:00
elad
cd0c4134f1 Remove common code for returning supported fingerprints. This is done now 
via sysctl(8) using kern.veriexec.algorithms.

Also add an entry for the 'algorithms' variable in sysctl.8 forgotten in
the last commit.
 2005-05-20 19:52:52 +00:00
elad
5888b16eef Some changes in veriexec. 
New features:

  - Add a veriexec_report() routine to make most reporting consistent and
    remove some common code.
  - Add 'strict' mode that controls how veriexec behaves.
  - Add sysctl knobs:
     o kern.veriexec.verbose controls verbosity levels. Value: 0, 1.
     o kern.veriexec.strict controls strict level. Values: 0, 1, 2. See
       documentation in sysctl(3) for details.
     o kern.veriexec.algorithms returns a string with a space separated
       list of supported hashing algorithms in veriexec.
  - Updated documentation in man pages for sysctl(3) and sysctl(8).

Bug fixes:

  - veriexec_removechk(): Code cleanup + handle FINGERPRINT_NOTEVAL
    correctly.
  - exec_script(): Don't pass 0 as flag when executing a script; use the
    defined VERIEXEC_INDIRECT - which is 1. Makes indirect execution
    enforcement work.
  - Fix some printing formats and types..
 2005-05-19 20:16:19 +00:00
christos
ad6c31cee3 PPR/29909: Manuel Bouyer: sysctl dumps core if kern.consdev returns unknown 
device.  If we cannot determine the device name of the console, print the
console dev_t in hex.
 2005-04-06 21:13:03 +00:00
christos
7a221682eb make sysctl -n print the real console tty name and -nn print the numeric 
value.
XXX: -n means don't print name, not numeric. We should stop overloading
it and use a different flag.
 2005-03-28 04:03:13 +00:00
atatat
0f48b53686 If a "create" or "destroy" operation succeeds, mark the cached tree as 
"stale" so that the next time we try to read or write to it, we can
purge (and refresh) it.

Addresses PR 29222.
 2005-03-23 03:45:25 +00:00
atatat
160438234d Fix possible segmentation fault when retrieving descriptions. Thought 
I committed this a while ago.  I guess the fact that no one filed a pr
meant no one else found it.  :)
 2005-03-19 23:19:17 +00:00
atatat
64dd54edba Use regexes instead of static lists of annoying numbers to recognize 
sysctl nodes that have "helpers".  This is more concise, imho more
easy to understand, and has the added bonus of making it *possible* to
assign helpers to dynamically numbered nodes.
 2005-03-18 04:52:24 +00:00
atatat
6472d0c335 Make requestors of kern.file2 be referred to pstat (the same as 
kern.file) and add EINVAL to the list of errno values which are
silently ignored when walking the tree.
 2005-03-15 13:59:35 +00:00
christos
4eb7659c2c PR/28782: OBATA Akio: Document that kern.rtc_offset is writable. 2004-12-26 16:57:09 +00:00
atatat
2971543eb5 Pass dynamic buffer pointer to display_string(), not static buffer 
pointer.  Causes...misfunction if the kernel says the buffer needs to
be too much larger.
 2004-12-17 05:03:03 +00:00
jdolecek
a9ebca7170 add vfs.cd9660.utf8_joliet, and couple other vfs.* entries while here 
bump date and add TNF copyright
 2004-11-21 22:18:10 +00:00
jdolecek
0154132fed constify handlers[] 2004-10-17 11:04:39 +00:00
daniel
84a34aedec Add vm.bufcache, vm.bufmem, vm.bufmem_lowater, m.bufmem_hiwater (PR misc/27247, misc/27233). 2004-10-15 08:47:16 +00:00
wiz
484705032c Bump date for removal of net.key.random_int. 2004-08-27 14:35:11 +00:00
itojun
8ba8c58e74 remove net.key.random_int 2004-08-27 04:58:10 +00:00
snj
7c289c6773 Bump date for last. 2004-04-28 20:28:39 +00:00
ragge
e79327fe4a Note net.inet.arp.* entries. 2004-04-28 14:15:10 +00:00
atatat
605d2000dd When converting a string to a number, also make sure that you didn't 
convert an empty string to a zero.

Follow on to PR bin/25115 in private email.
 2004-04-25 05:36:49 +00:00
atatat
a929f1c4f7 Allocate adjusted size, not fixed size. 2004-04-23 12:03:39 +00:00
atatat
d528f2f477 Some lint cleaning, strip leading (and sometimes trailing) whitespace 
from values to be assigned when processing a file.  Clean up error
reporting (print the name of the file and the line number), and tidy
some numeric conversions.  Continue after most "errors" when
processing a -f argument.

Addresses PR bin/25115.
 2004-04-22 03:56:31 +00:00
atatat
de37b59396 If the node was specifically requested but has no description, print 
the "no description" message instead of skipping (as happens when
recursing into a subtree).  This does not apply to non-node-type
nodes.
 2004-04-14 05:13:50 +00:00
atatat
67f14f8fff Don't copy the size that sysctl gave back directly, copy the size of 
the description.  *thwap*
 2004-04-08 06:49:03 +00:00
atatat
610ed0d02a Don't copy the size that sysctl gave back directly, copy the size of 
the description.
 2004-04-08 06:12:43 +00:00
atatat
4f406ff76d Do nothing else for nodes with no children if -d is used (dflag is 
set).  Otherwise, some nodes (those with "printers") will also print
the "use foo ..." message.
 2004-04-08 04:00:33 +00:00
atatat
fcc6bb1735 Add -d flag to usage message(s). 2004-04-06 19:39:44 +00:00
he
4af725d078 Make this too gcc2-compileable. 2004-03-26 23:55:45 +00:00
atatat
29e15c7932 Move sysctlbyname(), sysctlnametomib(), and sysctlgetmibinfo() from 
sysctl(8) into libc, making the minor number jump.  Add prototypes to
sys/sysctl.h, fix sets, modify man pages, etc.  That oughta cover it.
 2004-03-25 19:36:26 +00:00
wiz
bb06082698 Remove duplicate and superfluous words. 2004-03-24 23:49:13 +00:00
atatat
b7dd417f09 Remove #define of __USE_NEW_SYSCTL. I'm not even sure I remember what 
I used it for, but we certainly don't need it now.
 2004-03-24 20:20:44 +00:00
atatat
2de2c6ed07 This file should have a copyright notice on it. 2004-03-24 20:17:59 +00:00
snj
463ea56ee8 Bump date for last. 2004-03-24 19:11:06 +00:00
atatat
4723bb21ba Bring sysctl man pages up to date (wrt new query interface, the 
versioning, and descriptions).
 2004-03-24 18:22:30 +00:00
atatat
38c4183b04 Implement sysctl descriptions. Now all that remains is actually to 
write them.
 2004-03-24 18:11:09 +00:00
atatat
c6abd47f96 New node version and layout. This should take care of the netbsd32 
emulation problem, formalizes the versioning (should it ever be needed
again), and provides a slot for descriptions.
 2004-03-24 17:21:02 +00:00
atatat
d42aae36c0 The new sysctl query interface returns the same information as the old 
one, but you must pass in an empty node that indicates the version
you're using.
 2004-03-24 16:34:34 +00:00
atatat
19af35fd0d Tango on sysctl_createv() and flags. The flags have all been renamed, 
and sysctl_createv() now uses more arguments.
 2004-03-24 15:34:46 +00:00
atatat
299501e0d7 A little syntactic sugar 2004-03-20 05:22:41 +00:00
atatat
f99654532c Make this: 
% sysctl -A kern.cp_time

(and also "sysctl -A" without the kern.cp_time argument) print this:

	kern.cp_time: user = 851648, nice = 683496, sys = 69383, ...
	kern.cp_time.0: user = 85648, nice = 68496, sys = 6983, ...
	...

instead of just:

	kern.cp_time.0: user = 85648, nice = 68496, sys = 6983, ...
	...
 2004-02-20 05:27:39 +00:00
atatat
589a080332 More better display of kern.cp_time for MP machines. Now we use one 
sysctl() call to query for each of three different display modes:

(1) sum across all cpus

	% sysctl kern.cp_time
	kern.cp_time: user = 93240, nice = 1507, sys = 17252, ...

(2) data for just cpu 0

	% sysctl kern.cp_time.0
	kern.cp_time.0: user = 93282, nice = 1507, sys = 17264, ...

(3) each cpu individually up to hw.ncpu

	% sysctl -A kern.cp_time
	kern.cp_time.0: user = 93349, nice = 1507, sys = 17280, ...
	kern.cp_time.1: user = 93403, nice = 1507, sys = 17291, ...
	...
 2004-02-19 06:51:11 +00:00
atatat
5e111b3c0a Miscellaneous display bugfixes. 2004-02-19 06:44:18 +00:00
atatat
a44f68529b Rename sysctlnametomib() to sysctlgetmibinfo() and add FreeBSD 
compatible sysctlnametomib() and sysctlbyname() functions.

These are intended to move to libc real soon now.
 2004-02-19 06:40:14 +00:00
atatat
8012158924 Avoid using things that don't smell like they're the right size (the 
size should be a multiple of sizeof(struct sysctlnode)), and avoid
leaking memory in the case of things that don't have children.
 2004-02-19 03:16:24 +00:00
wiz
5b067ce441 Bump date for previous. 2004-01-22 07:31:53 +00:00
jonathan
7fde685464 Document net.bpf.maxbufsize in sysctl(8). 
NB: bpf isn't a PF_, so where to list it in sysctl(3)?
 2004-01-22 03:50:18 +00:00
atatat
bc0bdd10f7 Used to say "type=", but now says "size=" since that's what it's 
supposed to say.
 2004-01-08 03:44:48 +00:00
jmmv
b635f565e7 Homogenize usage messages: make the 'usage' word all lowercase, as this seems 
to be the most common practice in our tree.
 2004-01-05 23:23:32 +00:00
wiz
a96b21c57d Simplify Oo/Oc to Op, since it has only one simple short argument. 2003-12-31 01:21:49 +00:00
atatat
fd2ec30242 Update sysctl.8 man page to cover all the new stuff. 2003-12-30 14:17:41 +00:00
atatat
ea73edd395 sysctlnametomib() is a private function for the moment. 2003-12-04 20:07:59 +00:00
atatat
c915b3168c New sysctl(8) binary. Performs auto-discovery and can add/remove 
nodes from the tree.  Never needs to be recompiled again.
 2003-12-04 19:49:39 +00:00
jonathan
88ba77e705 Make per-protocol network input queue stats visible to userland via 
sysctl. Add a protocol-independent sysctl handler to show the per-protocol
"struct ifq' statistics. Add IP(v4) specific call to the handler.
Other protocols can show their per-protocol input statistics by
allocating a sysclt node and calling sysctl_ifq() with their own struct ifq *.

As posted to tech-kern plus improvements/cleanup suggested by Andrew Brown.
 2003-11-10 20:03:29 +00:00
wiz
33261e069b Slight option ordering change. 2003-10-15 19:58:24 +00:00
dsl
4cb1ff990c Forgot the date.... 2003-09-27 19:07:12 +00:00
dsl
0188e8d8ce Add kern.drivers and kern.root_partition to match recent kern_sysctl.c 
Add kern.root_device which was absent.
 2003-09-27 18:57:05 +00:00
wiz
0ba80f40e8 Combine multiple single-letter options. 2003-09-21 15:23:55 +00:00
grant
76036fea3c add -e flag to set the separator to '=' where the default is ' = '. 
this allows sysctl output to fed back into itself. inspired by
FreeBSD's sysctl(8).

ok'd by atatat.
 2003-09-20 17:02:17 +00:00
grant
9bf724618c put flags in a list with descriptions. add proper description of -w. 2003-09-17 18:24:47 +00:00
wiz
bf2d0ca599 Mention /etc/sysctl.conf. Bump date. Closes PR 22213. 2003-08-07 10:11:02 +00:00
agc
276d62f603 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22308, verified by myself.
 2003-08-07 10:04:22 +00:00
wiz
f4e5486eb2 Bump date for last, and replace some \*[Lt]/\*[Gt] with .Aq. 2003-07-04 13:32:13 +00:00
ragge
9e60a88e86 Add somaxkva. 2003-07-03 20:15:28 +00:00
simonb
7eb2ec40b2 Remove the KERN_DRIVERS case handler (prototype code?). 2003-06-17 03:34:23 +00:00
dsl
f8f6959024 Print hw.cnmagic as escaped hex bytes (unless -n given). 
Change 'special' to be a numeral not a bit, it isn't ever used as a bit
and I can't see why it should ever be used that way.
 2003-06-16 21:52:58 +00:00
thorpej
56962fed64 Avoid a strict-alias warning in gcc 3.3. 2003-05-31 23:42:23 +00:00
itojun
8138cbd1bf simplify more 2003-05-18 02:07:20 +00:00
itojun
ebf587df1a simplify by strlcpy/cat 2003-05-18 02:06:28 +00:00
christos
7e60cdc11e add tcp.ident. 2003-04-19 21:55:48 +00:00
christos
a16e9fc559 add checkinterface 2003-04-12 04:32:54 +00:00
lukem
ea56af7b9d Tweak behaviour introduced in rev 1.50; 
*	by default, warning messages go to stderr
    *	if -A or -a is used, send warning messages to stdout instead.

The behaviour in 1.50 meant that
	somevar=`sysctl -n machdep.booted_kernel 2>/dev/null`
could end up with $somevar="machdep.booted_kernel: the value is not available"
rather than the more useful $somevar="".

(This way, "sysctl -A | grep ..." is still useful.)
 2003-04-06 05:19:03 +00:00
wiz
676e42ffce Consistent tab usage. 2003-03-17 08:00:38 +00:00
wiz
83de4abed2 Use "its" instead of "it's" where appropriate. 
From Soren Jacobsen in PR 20730.
 2003-03-15 23:48:27 +00:00