2005-08-26 Kevin Coffman <kwc@citi.umich.edu>

[nfs-utils.git] / utils / exportfs / exports.man

diff --git a/utils/exportfs/exports.man b/utils/exportfs/exports.man
index 2b316f546bd95187622a4697d750f3410850adf4..f420a20d60c48a8a54f2284e460c6c22b35f9604 100644 (file)
--- a/utils/exportfs/exports.man
+++ b/utils/exportfs/exports.man
@@ -168,6 +168,14 @@ copes with the situation effectively.
 The option can be explicitly disabled with
 .IR hide .
 .TP
 The option can be explicitly disabled with
 .IR hide .
 .TP

+.IR crossmnt
+This option is similar to
+.I nohide
+but it makes it possible for clients to move from the filesystem marked
+with crossmnt to exported filesystems mounted on it.  Thus when a child
+filesystem "B" is mounted on a parent "A", setting crossmnt on "A" has
+the same effect as setting "nohide" on B.
+.TP

 .IR no_subtree_check
 This option disables subtree checking, which has mild security
 implications, but can improve reliability in some circumstances.
 .IR no_subtree_check
 This option disables subtree checking, which has mild security
 implications, but can improve reliability in some circumstances.