document security.jail.list sysctl in jail(8)

PR:	docs/96807
MFC after:	3
This commit is contained in:
Matteo Riondato 2006-05-08 19:55:17 +00:00
parent 5de716bec0
commit f7bb71361e

View File

@ -33,7 +33,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd May 3, 2006
.Dd May 8, 2006
.Dt JAIL 8
.Os
.Sh NAME
@ -545,6 +545,14 @@ The read-only
variable can be used to determine if a process is running inside a jail (value
is one) or not (value is zero).
.Pp
The
.Va security.jail.list
MIB entry is read-only and it returns an array of struct xprison defined in
.In sys/jail.h .
It is recommended to use the
.Xr jls 8
utility to see current active list of jails.
.Pp
There are currently two MIB related variables that have per-jail settings.
Changes to these variables by a jailed process do not effect the host
environment, only the jail environment.