K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2000-02-10T05:32:03.000000Z
K 7
svn:log
V 562
Introduce a new sysctl, kern.jailcansethostname, which determines whether
or not a process in a jail, with privilege, may set the jail's hostname.
Defaults to 1, which permits this.  May be set to 0 by a process with
appropriate privilege outside of jail.  Preventing hostname renaming
from within a jail is currently required to make jails manageable, as they
a currently identifiable only by hostname using /proc, which may be
modified without this sysctl being set to 0.  This will be documented
in upcoming man commits.

Authorized by:	jkh, the ever-patient

END