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187 Commits

Author SHA1 Message Date
Pedro F. Giffuni
d37cb73c79 snmp_hostres(3): Fix buffer overflow. 
Actually just a typo. Detected by gcc + FORTIFY_SOURCE patches.

CID:		1007594
MFC after:	3 days
 2015-07-20 16:08:01 +00:00
Simon J. Gerraty
2ef6d5a7b9 new depends 2015-06-16 23:37:19 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support. 
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
 2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Baptiste Daroussin
f2800dd40f bsnmptools does not depends on libcrypto 2015-04-09 21:05:48 +00:00
Joel Dahl
914f6e6290 mdoc: sort SEE ALSO. 2014-12-26 21:56:23 +00:00
Baptiste Daroussin
c6db8143ed Convert usr.sbin to LIBADD 
Reduce overlinking
 2014-11-25 16:57:27 +00:00
Dimitry Andric
b9cfeb20f6 Fix the following -Werror warnings from clang 3.5.0, while building 
bsnmpd's snmp_hostres module:

usr.sbin/bsnmpd/modules/snmp_hostres/hostres_snmp.c:204:20: error: absolute value function 'abs' given an argument of type 'const long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
        str[9] = (u_char)(abs(tm->tm_gmtoff) / 3600);
                          ^
usr.sbin/bsnmpd/modules/snmp_hostres/hostres_snmp.c:204:20: note: use function 'labs' instead
        str[9] = (u_char)(abs(tm->tm_gmtoff) / 3600);
                          ^~~
                          labs
usr.sbin/bsnmpd/modules/snmp_hostres/hostres_snmp.c:205:22: error: absolute value function 'abs' given an argument of type 'const long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
        str[10] = (u_char)((abs(tm->tm_gmtoff) % 3600) / 60);
                            ^
usr.sbin/bsnmpd/modules/snmp_hostres/hostres_snmp.c:205:22: note: use function 'labs' instead
        str[10] = (u_char)((abs(tm->tm_gmtoff) % 3600) / 60);
                            ^~~
                            labs

Since tm::tm_gmtoff is a long, use labs(3) instead.

MFC after:	3 days
 2014-11-22 23:50:18 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Marcel Moolenaar
e7d939bda2 Remove ia64. 
This includes:
o   All directories named *ia64*
o   All files named *ia64*
o   All ia64-specific code guarded by __ia64__
o   All ia64-specific makefile logic
o   Mention of ia64 in comments and documentation

This excludes:
o   Everything under contrib/
o   Everything under crypto/
o   sys/xen/interface
o   sys/sys/elf_common.h

Discussed at: BSDcan
 2014-07-07 00:27:09 +00:00
Luiz Otavio O Souza
646707db80 Simplify the code a little bit using the update_sensor_sysctl() routine to 
retrieve the sensor temperature.

This also avoid the overflow that could happen on sysctlnametomib(3)
because the code was not checking the length of the mib array.

CID:		1222504
 2014-06-27 18:58:22 +00:00
Luiz Otavio O Souza
c04cdb5738 Correct the buffer length check to avoid overflows. 
Found with:	Coverity Scan
CID:		1222502, 1222503
 2014-06-27 18:40:14 +00:00
Baptiste Daroussin
01c2b8ac0d use .Mt to mark up email addresses consistently (part2) 
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
 2014-06-20 09:57:27 +00:00
Luiz Otavio O Souza
7b34615303 Never, ever, abbreviate the month names on manual pages. 
Pointed out by:	brueffer
Pointy hat to:	loos
 2014-06-02 02:20:28 +00:00
Luiz Otavio O Souza
f74e8e4039 Adds the bsnmp module to export the temperature data from lm75 sensors on 
the system.

Together with lm75(4) this module allows easy temperature monitoring over
SNMP, specially for embedded systems.

Manual page reviewed by:        brueffer (D128)
 2014-06-01 03:14:03 +00:00
Christian Brueffer
6e898985fc Grammar cleanup; sort SEE ALSO. 
MFC after:	1 week
 2014-05-31 21:12:14 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
cc3f4b9965 Merge from head 2014-05-08 23:54:15 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff 
from the latter.
 2014-05-06 04:22:01 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Christian Brueffer
550c00ac6c Rough cleanup (new sentence -> new line, grammar, spelling, mdoc). 
This could use more work.

PR:		187035 (in part)
Submitted by:	Bjorn Heidotting
MFC after:	1 week
 2014-02-25 21:01:55 +00:00
Gleb Smirnoff
9968f056d6 Fix world build WITHOUT_PF. 
Sponsored by:	Nginx, Inc.
 2014-02-12 09:59:48 +00:00
Mikolaj Golub
bcfa7a8677 Add mibs for hastd(1) queue stats. 
MFC after:	1 week
 2013-12-29 19:02:33 +00:00
Simon J. Gerraty
34b33809b7 Updated dependencies 2013-10-13 00:24:00 +00:00
Simon J. Gerraty
4fd0d10e0f New dependencies 2013-10-13 00:22:44 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Mikolaj Golub
7f87e7c276 hastResourceWorkerPid is read-only. 
Submitted by:	jilles
MFC after:	3 days
 2013-07-03 05:54:23 +00:00
Mikolaj Golub
e338dbe453 Add a mib for worker process ID. 
MFC after:	3 days
 2013-07-02 18:54:39 +00:00
Mikolaj Golub
e0505d2826 Revert r250394, which disabled snmp_hast due to libl dependency issue -- 
the dependency has been removed in r250503.
 2013-05-12 13:42:49 +00:00
Mikolaj Golub
1df892f44c Get rid of libl dependency. We needed it only to provide yywrap. But 
yywrap is not necessary when parsing a single hast.conf file.

Suggested by:	kib
Reviewed by:	pjd
 2013-05-11 09:51:44 +00:00
Mikolaj Golub
198ee3001d Move snmp_hast manual to section 3, where all other manual pages for 
bsnmp modules are located.

Section 3 (Library Functions) looks wrong for this manual page, which
contains only module description, that is why initially it was located
to section 8 (System Manager's Manual).  On the other hand manual
pages for all other bsnmpd modules are already located in the section
3, and having all pages in one section looks more consistent.  Also,
currently, similarly to manuals for other modules, snmp_hast manual
contains LIBRARY section, which is not good style for section 8.

Requested by:	joel
X-MFC with:	r250379
 2013-05-09 11:10:46 +00:00
Peter Wemm
35fdad8420 Unbreak build - this can only build on i386 as-is due to use of libl in 
a .so file, and we currently (intentionally) only build libl.a.
 2013-05-08 23:30:24 +00:00
Mikolaj Golub
7297a2ff53 HAST module for bsnmpd(1). 
Reviewed by:	harti, pjd
MFC after:	2 weeks
 2013-05-08 20:03:37 +00:00
Ed Schouten
7e659f9491 Add the Clang specific -Wmissing-variable-declarations to WARNS=6. 
This compiler flag enforces that that people either mark variables
static or use an external declarations for the variable, similar to how
-Wmissing-prototypes works for functions.

Due to the fact that Yacc/Lex generate code that cannot trivially be
changed to not warn because of this (lots of yy* variables), add a
NO_WMISSING_VARIABLE_DECLARATIONS that can be used to turn off this
specific compiler warning.

Announced on:	toolchain@
 2013-04-19 19:45:00 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Joel Dahl
2063b2c09b Minor spelling and grammar fixes. 2013-04-11 19:05:24 +00:00
Mikolaj Golub
aebd8de674 hrStorageSize and hrStorageUsed are 32 bit integers, reporting a fs 
size and usage in hrStorageAllocationUnits. If the file system has
more than 2^31 allocations it can not be shown correctly and the
meters are useless.

In such cases follow net-snmp behaviour and increase
hrStorageAllocationUnits so the values fit under INT_MAX.

PR:		bin/177183
Submitted by:	Eugene Grosbein egrosbein rdtc.ru
MFC after:	2 weeks
 2013-03-25 19:12:36 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
David E. O'Brien
d9a447559b Sync with HEAD. 2013-02-08 16:10:16 +00:00
Pedro F. Giffuni
646a7fea0c Clean some 'svn:executable' properties in the tree. 
Submitted by:	Christoph Mallon
MFC after:	3 days
 2013-01-26 22:08:21 +00:00
Simon J. Gerraty
7cd2dcf076 Updated/new Makefile.depend 2012-11-08 21:24:17 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
Mikolaj Golub
16c3b091ae In snmp_hostres, device_map table is used for consistent device table 
indexing. When a device has gone it is not removed from device_map
table but just its entry_p field is set to NULL.

So when traversing device_map in disk_OS_get_ATA_disks() and
disk_OS_get_MD_disks() check for entry_p being NULL, otherwise the
bsnmpd crash is possible when a removed map entry is dereferenced.

Before the fix, for disk_OS_get_ATA_disks() the crash could be easily
reproduced running:

  atacontrol detach ata1

The crash was not observed in disk_OS_get_MD_disks() because currently
snmp_hostres does no see md(4) disks: to get the device list it uses
devinfo(3), which does not return md devices.

Reported by:	Miroslav Lachman 000.fbsd quip.cz
MFC after:	1 week
 2012-09-17 07:32:53 +00:00
Gleb Smirnoff
6a9e7628f8 Do not count kernel threads as processes for hrSystemProcesses OID. 
PR:		bin/160494
Submitted by:	Jeremy Chadwick <freebsd jdc.parodius.com>
 2012-09-11 08:33:16 +00:00
Gleb Smirnoff
5739f2975d Spelling. 2012-09-11 08:28:58 +00:00
Gleb Smirnoff
d6d3f01e0a Merge the projects/pf/head branch, that was worked on for last six months, 
into head. The most significant achievements in the new code:

 o Fine grained locking, thus much better performance.
 o Fixes to many problems in pf, that were specific to FreeBSD port.

New code doesn't have that many ifdefs and much less OpenBSDisms, thus
is more attractive to our developers.

  Those interested in details, can browse through SVN log of the
projects/pf/head branch. And for reference, here is exact list of
revisions merged:

r232043, r232044, r232062, r232148, r232149, r232150, r232298, r232330,
r232332, r232340, r232386, r232390, r232391, r232605, r232655, r232656,
r232661, r232662, r232663, r232664, r232673, r232691, r233309, r233782,
r233829, r233830, r233834, r233835, r233836, r233865, r233866, r233868,
r233873, r234056, r234096, r234100, r234108, r234175, r234187, r234223,
r234271, r234272, r234282, r234307, r234309, r234382, r234384, r234456,
r234486, r234606, r234640, r234641, r234642, r234644, r234651, r235505,
r235506, r235535, r235605, r235606, r235826, r235991, r235993, r236168,
r236173, r236179, r236180, r236181, r236186, r236223, r236227, r236230,
r236252, r236254, r236298, r236299, r236300, r236301, r236397, r236398,
r236399, r236499, r236512, r236513, r236525, r236526, r236545, r236548,
r236553, r236554, r236556, r236557, r236561, r236570, r236630, r236672,
r236673, r236679, r236706, r236710, r236718, r237154, r237155, r237169,
r237314, r237363, r237364, r237368, r237369, r237376, r237440, r237442,
r237751, r237783, r237784, r237785, r237788, r237791, r238421, r238522,
r238523, r238524, r238525, r239173, r239186, r239644, r239652, r239661,
r239773, r240125, r240130, r240131, r240136, r240186, r240196, r240212.

I'd like to thank people who participated in early testing:

Tested by:	Florian Smeets <flo freebsd.org>
Tested by:	Chekaluk Vitaly <artemrts ukr.net>
Tested by:	Ben Wilber <ben desync.com>
Tested by:	Ian FREISLICH <ianf cloudseed.co.za>
 2012-09-08 06:41:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch. 
Requested by: Simon Gerraty <sjg@juniper.net>
 2012-08-22 19:25:57 +00:00