[src/trunk]: src/share/man/man4 document NFS_BOOT_TCP option.

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/746c8b6e65f2
branches:  trunk
changeset: 819211:746c8b6e65f2
user:      mrg <mrg%NetBSD.org@localhost>
date:      Tue Nov 22 04:55:10 2016 +0000

description:
document NFS_BOOT_TCP option.

diffstat:

 share/man/man4/options.4 |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r 398a40811797 -r 746c8b6e65f2 share/man/man4/options.4
--- a/share/man/man4/options.4  Tue Nov 22 04:51:06 2016 +0000
+++ b/share/man/man4/options.4  Tue Nov 22 04:55:10 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: options.4,v 1.452 2016/10/17 20:43:19 maya Exp $
+.\"    $NetBSD: options.4,v 1.453 2016/11/22 04:55:10 mrg Exp $
 .\"
 .\" Copyright (c) 1996
 .\"    Perry E. Metzger.  All rights reserved.
@@ -30,7 +30,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .\"
-.Dd October 17, 2016
+.Dd November 21, 2016
 .Dt OPTIONS 4
 .Os
 .Sh NAME
@@ -1123,6 +1123,8 @@
 Reduce the size of the NFS client code by omitting code that's only required
 for NFSv3 and NQNFS support, leaving only that code required to use NFSv2
 servers.
+.It Cd options NFS_BOOT_TCP
+Use NFS over TCP instead of the default UDP, for mounting root.
 .El
 .Ss Buffer queue strategy options
 The following options enable alternative buffer queue strategies.