sysctl.8 (7e265faeb98d570da9ad66f015d18c3d1210786e) sysctl.8 (c2965cd1854b75e6a13cb4bd6759b71adc8d2a87)
1.\" Copyright (c) 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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161For a detailed description of these variable see
162.Xr sysctl 3 .
163.Pp
164The changeable column indicates whether a process with appropriate
165privilege can change the value.
166String and integer values can be set using
167.Nm .
168.Bl -column security.bsd.unprivileged_read_msgbuf integerxxx
1.\" Copyright (c) 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 152 unchanged lines hidden (view full) ---

161For a detailed description of these variable see
162.Xr sysctl 3 .
163.Pp
164The changeable column indicates whether a process with appropriate
165privilege can change the value.
166String and integer values can be set using
167.Nm .
168.Bl -column security.bsd.unprivileged_read_msgbuf integerxxx
169.It Sy "Name Type Changeable
170.It "kern.ostype string no
171.It "kern.osrelease string no
172.It "kern.osrevision integer no
173.It "kern.version string no
174.It "kern.maxvnodes integer yes
175.It "kern.maxproc integer no
176.It "kern.maxprocperuid integer yes
177.It "kern.maxfiles integer yes
178.It "kern.maxfilesperproc integer yes
179.It "kern.argmax integer no
180.It "kern.securelevel integer raise only
181.It "kern.hostname string yes
182.It "kern.hostid integer yes
183.It "kern.clockrate struct no
184.It "kern.posix1version integer no
185.It "kern.ngroups integer no
186.It "kern.job_control integer no
187.It "kern.saved_ids integer no
188.It "kern.boottime struct no
189.It "kern.domainname string yes
190.It "kern.filedelay integer yes
191.It "kern.dirdelay integer yes
192.It "kern.metadelay integer yes
193.It "kern.osreldate string no
194.It "kern.bootfile string yes
195.It "kern.corefile string yes
196.It "kern.logsigexit integer yes
197.It "security.bsd.suser_enabled integer yes
198.It "security.bsd.see_other_uids integer yes
199.It "security.bsd.unprivileged_proc_debug integer yes
200.It "security.bsd.unprivileged_read_msgbuf integer yes
201.It "vm.loadavg struct no
202.It "hw.machine string no
203.It "hw.model string no
204.It "hw.ncpu integer no
205.It "hw.byteorder integer no
206.It "hw.physmem integer no
207.It "hw.usermem integer no
208.It "hw.pagesize integer no
209.It "hw.floatingpoint integer no
210.It "hw.machine_arch string no
211.It "hw.realmem integer no
212.It "machdep.adjkerntz integer yes
213.It "machdep.disable_rtc_set integer yes
214.It "machdep.guessed_bootdev string no
215.It "user.cs_path string no
216.It "user.bc_base_max integer no
217.It "user.bc_dim_max integer no
218.It "user.bc_scale_max integer no
219.It "user.bc_string_max integer no
220.It "user.coll_weights_max integer no
221.It "user.expr_nest_max integer no
222.It "user.line_max integer no
223.It "user.re_dup_max integer no
224.It "user.posix2_version integer no
225.It "user.posix2_c_bind integer no
226.It "user.posix2_c_dev integer no
227.It "user.posix2_char_term integer no
228.It "user.posix2_fort_dev integer no
229.It "user.posix2_fort_run integer no
230.It "user.posix2_localedef integer no
231.It "user.posix2_sw_dev integer no
232.It "user.posix2_upe integer no
233.It "user.stream_max integer no
234.It "user.tzname_max integer no
169.It Sy "Name Type Changeable"
170.It "kern.ostype string no"
171.It "kern.osrelease string no"
172.It "kern.osrevision integer no"
173.It "kern.version string no"
174.It "kern.maxvnodes integer yes"
175.It "kern.maxproc integer no"
176.It "kern.maxprocperuid integer yes"
177.It "kern.maxfiles integer yes"
178.It "kern.maxfilesperproc integer yes"
179.It "kern.argmax integer no"
180.It "kern.securelevel integer raise only"
181.It "kern.hostname string yes"
182.It "kern.hostid integer yes"
183.It "kern.clockrate struct no"
184.It "kern.posix1version integer no"
185.It "kern.ngroups integer no"
186.It "kern.job_control integer no"
187.It "kern.saved_ids integer no"
188.It "kern.boottime struct no"
189.It "kern.domainname string yes"
190.It "kern.filedelay integer yes"
191.It "kern.dirdelay integer yes"
192.It "kern.metadelay integer yes"
193.It "kern.osreldate string no"
194.It "kern.bootfile string yes"
195.It "kern.corefile string yes"
196.It "kern.logsigexit integer yes"
197.It "security.bsd.suser_enabled integer yes"
198.It "security.bsd.see_other_uids integer yes"
199.It "security.bsd.unprivileged_proc_debug integer yes"
200.It "security.bsd.unprivileged_read_msgbuf integer yes"
201.It "vm.loadavg struct no"
202.It "hw.machine string no"
203.It "hw.model string no"
204.It "hw.ncpu integer no"
205.It "hw.byteorder integer no"
206.It "hw.physmem integer no"
207.It "hw.usermem integer no"
208.It "hw.pagesize integer no"
209.It "hw.floatingpoint integer no"
210.It "hw.machine_arch string no"
211.It "hw.realmem integer no"
212.It "machdep.adjkerntz integer yes"
213.It "machdep.disable_rtc_set integer yes"
214.It "machdep.guessed_bootdev string no"
215.It "user.cs_path string no"
216.It "user.bc_base_max integer no"
217.It "user.bc_dim_max integer no"
218.It "user.bc_scale_max integer no"
219.It "user.bc_string_max integer no"
220.It "user.coll_weights_max integer no"
221.It "user.expr_nest_max integer no"
222.It "user.line_max integer no"
223.It "user.re_dup_max integer no"
224.It "user.posix2_version integer no"
225.It "user.posix2_c_bind integer no"
226.It "user.posix2_c_dev integer no"
227.It "user.posix2_char_term integer no"
228.It "user.posix2_fort_dev integer no"
229.It "user.posix2_fort_run integer no"
230.It "user.posix2_localedef integer no"
231.It "user.posix2_sw_dev integer no"
232.It "user.posix2_upe integer no"
233.It "user.stream_max integer no"
234.It "user.tzname_max integer no"
235.El
236.Sh FILES
237.Bl -tag -width ".In netinet/icmp_var.h" -compact
238.It In sys/sysctl.h
239definitions for top level identifiers, second level kernel and hardware
240identifiers, and user level identifiers
241.It In sys/socket.h
242definitions for second level network identifiers

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235.El
236.Sh FILES
237.Bl -tag -width ".In netinet/icmp_var.h" -compact
238.It In sys/sysctl.h
239definitions for top level identifiers, second level kernel and hardware
240identifiers, and user level identifiers
241.It In sys/socket.h
242definitions for second level network identifiers

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