From: NeilBrown <neilb@cse.unsw.edu.au>

From: "J. Bruce Fields" <bfields@fieldses.org>

Note that the user (or exportfs, on the user's behalf) allows a gss
pseudoflavor to be used to access an export by exporting to a special client
named "gss/pseudoflavor-name", e.g., "gss/krb5" or "gss/lipkey-i".