Commit Graph

20 Commits

Author SHA1 Message Date
netchild
21c6e78ea7 Backout sensors framework.
Requested by:	phk
Discussed on:	cvs-all
2007-10-15 20:00:24 +00:00
netchild
4af9918bc0 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
yar
5e5ca34442 Back out rev. 1.17: arch-dependent WARNS level.
The policy is that the WARNS level should characterize the
quality of a piece of code irrespective of any conditions.
Otherwise the code doesn't deserve the WARNS level assigned.

Requested by:	ru
2006-11-27 21:30:38 +00:00
yar
e21ee77276 systat(1) reaches WARNS=6 on i386 and amd64. This is good
for catching general regressions in future.  Unfortunately,
it still displays some problems at WARNS=6 on architectures
with stricter alignment requirements, e.g., ia64.
2006-11-27 17:54:28 +00:00
yar
982c62305a Obey MK_INET6_SUPPORT. 2006-07-27 14:20:14 +00:00
ru
7e3a5665be Put libdevstat before libkvm, because the former depends on the latter. 2004-02-04 10:20:43 +00:00
dwmalone
9902e77aa2 Add ip6 and icmp6 displays to systat.
MFC after:	2 weeks
2003-08-01 20:28:20 +00:00
phk
fdbb382f1c Add "ifstat" display:
ifstat      Display the network traffic going through active interfaces
                 on the system.  Idle interfaces will not be displayed until
                 they receive some traffic.

                 For each interface being displayed, the current, peak and
                 total statistics are displayed for incoming and outgoing
                 traffic.  By default, the ifstat display will automatically
                 scale the units being used so that they are in a human-read-
                 able format.  The scaling units used for the current and peak
                 traffic columns can be altered by the scale command.

Submitted by:	Trent Nelson <trent@arpa.com>
2003-01-04 22:07:24 +00:00
markm
31d81e4fbc Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3. 2002-02-08 23:07:37 +00:00
markm
fa1f2b9280 WARNS=2 fixes with NO_WERROR set, as there are some header issues
with namelists. use __FBSDID().
2001-12-12 00:13:37 +00:00
ru
52a9144c8b Removed -I${.CURDIR}/.../sys from CFLAGS. 2001-05-18 13:41:42 +00:00
tmm
d6fecac748 Get rid of setgid kmem for systat, and while being there, fix some bugs
and compiler warnings.
The data for network statistics are still obtained via the kvm interface
if systat was started with the needed privileges, otherwise sysctls are
used. The reason for this is that with really many open sockets, the
sysctl method is probably slower, but it systat -netstat is probably not
really usable in either mode under these conditions.

Approved by:	rwatson
2001-03-23 03:58:25 +00:00
ache
ac8e5477e1 Remove unneded -ltermcap 2000-09-16 03:30:50 +00:00
gibbs
b056697df8 Reference new files for device stat support. 1998-09-15 10:28:59 +00:00
wollman
b26754caaa Having done ICMP, UDP, and IP, could a TCP display be far behind? 1997-09-27 00:44:55 +00:00
wollman
92277fa474 Emboldened by the success of yesterday's ICMP statistics display,
I've now added one that does IP (and also UDP) statistics.
1997-09-25 00:37:32 +00:00
wollman
57eb2ca27a Add a mode to display ICMP statistics.
Inspired by:	IRIX netstat -C
1997-09-24 02:43:45 +00:00
bde
11546f4616 Fixed DPADD. 1996-09-05 17:16:10 +00:00
phk
ca8dad7731 Another absolute path... 1994-11-21 01:07:02 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00