iptables-apply: script and manpage update

This is GW's update to iptables-apply. It does a code cleanup and adds two
options: one runs a command and the other writes the sucessful rules file.

I modified the script to use mktemp instead of tempfile. I also fixed a couple
of hyphens in the man page addition.

Arturo says:
 I'm not a strong supporter of this script, but there are many users of it, so
 better do things right and add this patch that should produce no harm anyway.
 This patch is forwarded from the iptables Debian package, where it has been
 around for many years now.

Signed-off-by: GW <gw.2010@tnode.com>
Signed-off-by: Laurence J. Lane <ljlane@debian.org>
Signed-off-by: Arturo Borrero Gonzalez <arturo@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions