Update documentation to reflect new option. Also fix documentation
style and add missing references.
PR: 21268
Submitted by: "Aleksandr A. Babaylov" <babolo@links.ru>
Reviewed by: imp
Reviewed by: Garrett Wollman <wollman@freebsd.org>
Submitted by: Warner Losh <imp@village.org>
Close PR bin/1145:
Add -s flag to tftpd. This enables the so-called secure mode
of tftpd where it chroots to a given directory before allowing access
to the files. In addition, it runs as nobody when in this mode.
Reviewed a long time ago by Bill and Garrett. Apply my patch from the
pr, and close the PR.