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author | jamie <jamie@FreeBSD.org> | 2016-04-25 17:01:13 +0000 |
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committer | jamie <jamie@FreeBSD.org> | 2016-04-25 17:01:13 +0000 |
commit | fb98805f53b9db4a0cfc5b9c1097d72a85dc642a (patch) | |
tree | 21d0cdd839f8b0a3e331013479474cc3e66a5362 | |
parent | fbc1338474bf7a66af0ea84b295dd841c9a21989 (diff) | |
download | FreeBSD-src-fb98805f53b9db4a0cfc5b9c1097d72a85dc642a.zip FreeBSD-src-fb98805f53b9db4a0cfc5b9c1097d72a85dc642a.tar.gz |
Note the existence of module-specific jail paramters, starting with the
linux.* parameters when linux emulation is loaded.
MFC after: 5 days
-rw-r--r-- | usr.sbin/jail/jail.8 | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/usr.sbin/jail/jail.8 b/usr.sbin/jail/jail.8 index 362e5b2..f66889c 100644 --- a/usr.sbin/jail/jail.8 +++ b/usr.sbin/jail/jail.8 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 20, 2015 +.Dd April 25, 2016 .Dt JAIL 8 .Os .Sh NAME @@ -610,6 +610,32 @@ have not had jail functionality added to them. .El .El .Pp +Kernel modules may add their own parameters, which only exist when the +module is loaded. +These are typically headed under a parameter named after the module, +with values of +.Dq inherit +to give the jail full use of the module, +.Dq new +to encapsulate the jail in some module-specific way, +and +.Dq disable +to make the module unavailable to the jail. +There also may be other parameters to define jail behavior within the module. +Module-specific parameters include: +.Bl -tag -width indent +.It Va linux +Determine how a jail's Linux emulation environment appears. +A value of +.Dq inherit +will keep the same environment, and +.Dq new +will give the jail it's own environment (still originally inherited when +the jail is created). +.It Va linux.osname , linux.osrelease , linux.oss_version +The Linux OS name, OS release, and OSS version associated with this jail. +.El +.Pp There are pseudo-parameters that are not passed to the kernel, but are used by .Nm |