12278 nfs-zone needs man page changes
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Gordon Ross <gordon.w.ross@gmail.com>

*** 16,27 ****
  .\"
  .\"
  .\" Copyright 1989 AT&T
  .\" Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
  .\" Copyright 2016 Nexenta Systems, Inc.
  .\"
! .Dd December 18, 2016
  .Dt NFS 4
  .Os
  .Sh NAME
  .Nm nfs
  .Nd NFS configuration properties
--- 16,28 ----
  .\"
  .\"
  .\" Copyright 1989 AT&T
  .\" Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
  .\" Copyright 2016 Nexenta Systems, Inc.
+ .\" Copyright 2020 Joyent, Inc.
  .\"
! .Dd February 4, 2020
  .Dt NFS 4
  .Os
  .Sh NAME
  .Nm nfs
  .Nd NFS configuration properties
*** 294,306 ****
  potentially be mapped to the wrong id.
  However, this is not functionally different from mapping the inbound string to
  .Sy nobody ,
  yet provides greater flexibility.
  .El
  .Sh SEE ALSO
  .Xr lockd 1M ,
  .Xr mount_nfs 1M ,
  .Xr mountd 1M ,
  .Xr nfsd 1M ,
  .Xr nfsmapid 1M ,
  .Xr sharectl 1M ,
! .Xr smf 5
--- 295,319 ----
  potentially be mapped to the wrong id.
  However, this is not functionally different from mapping the inbound string to
  .Sy nobody ,
  yet provides greater flexibility.
  .El
+ .Sh ZONES
+ NFS can be served out of a non-global zone.
+ All of the above documentation applies to an in-zone NFS server.
+ File sharing in zones is restricted to filesystems a zone completely controls.
+ Some zone brands (see
+ .Xr brands 5 )
+ do not give the zone's root its own filesystem, for example.
+ Delegated ZFS datasets to a zone are shareable, as well as lofs-remounted
+ directories.
+ The zone must have sys_nfs privileges; most brands grant this already.
  .Sh SEE ALSO
  .Xr lockd 1M ,
  .Xr mount_nfs 1M ,
  .Xr mountd 1M ,
  .Xr nfsd 1M ,
  .Xr nfsmapid 1M ,
  .Xr sharectl 1M ,
! .Xr brands 5 ,
! .Xr smf 5 ,
! .Xr zones 5