Date: Thu, 7 Apr 2011 12:02:03 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: John Levine <johnl@iecc.com> Cc: freebsd-questions@freebsd.org Subject: Re: Merging CIDR lists Message-ID: <alpine.BSF.2.00.1104071200500.42152@wonkity.com> In-Reply-To: <20110407165715.90743.qmail@joyce.lan> References: <20110407165715.90743.qmail@joyce.lan>
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On Thu, 7 Apr 2011, John Levine wrote:
>
> Using Net::CIDR or Net::CIDR::Lite, both of which are in the ports,
> this script will do it:
>
> ----- snip -----
> use Net::CIDR;
>
> print join(' ',Net::CIDR::cidradd(@ARGV)) . "\n";
> ----- snip -----
Perfect! I looked at Net::CIDR, but was put off by the couple of
sections that say they do not merge overlapping sections.
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