[Mimedefang] Stupid question? - subnet
David F. Skoll
dfs at roaringpenguin.com
Mon Feb 10 16:33:01 EST 2003
On Mon, 10 Feb 2003, Jim McCullars wrote:
> It's a string comparison, so you may be looking at a fairly complicated
> regex to do the test you want (I say "may be" because I don't know how to
> decode a CIDR address string to a range of addresses).
You might want to look at a Perl module to do CIDR comparisons; I think
Net::CIDR::Lite might be just the ticket:
http://search.cpan.org/author/DOUGW/Net-CIDR-Lite-0.14/Lite.pm
Or perhaps NetAddr::IP is more to your liking:
http://search.cpan.org/author/LUISMUNOZ/NetAddr-IP-3.14/IP.pm
Or Net::CIDR:
http://search.cpan.org/author/MRSAM/Net-CIDR-0.04/CIDR.pm
What was that horrible Perl slogan again? "TIMTOWTDI"?
--
David.
More information about the MIMEDefang
mailing list