Introduce a -N option to mount and a 'net' mount option.

File systems marked with net will not be mounted by default.
mount -a -N will mount all those file systems instead.
This will be used to mark file systems needing network to work -- in
other words which depend on iscsid.
"Get it in" deraadt@

1 files changed, 16 insertions, 2 deletions

diff --git a/sbin/mount/mount.8 b/sbin/mount/mount.8
index 1a1c0e5fadb..4226f019d8a 100644
--- a/sbin/mount/mount.8
+++ b/sbin/mount/mount.8
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mount.8,v 1.74 2014/06/24 02:32:43 daniel Exp $
+.\"	$OpenBSD: mount.8,v 1.75 2014/07/13 12:01:30 claudio Exp $
 .\"	$NetBSD: mount.8,v 1.11 1995/07/12 06:23:21 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1989, 1991, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)mount.8	8.7 (Berkeley) 3/27/94
 .\"
-.Dd $Mdocdate: June 24 2014 $
+.Dd $Mdocdate: July 13 2014 $
 .Dt MOUNT 8
 .Os
 .Sh NAME
@@ -118,6 +118,8 @@ to try to mount all of the file systems listed in the
 .Xr fstab 5
 table except those for which the
 .Dq noauto
+or
+.Dq net
 option is specified.
 .It Fl a
 Similar to the
@@ -145,6 +147,18 @@ command is trying to do.
 Either force mounting of dirty file systems or, in the case of a
 downgrade from read-write to read-only operation, the revocation of
 opened files with write access.
+.It Fl N
+If used with either
+.Fl A
+or
+.Fl a ,
+.Xm
+will only look at file systems which have the
+.Dq net
+option specified.
+By default file systems with the
+.Dq net
+option are ignored.
 .It Fl o Ar options
 Options can be given with (or without) a
 .Sq no