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Date: Mon, 27 Oct 2014 17:30:57 +0100
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Subject: Re: How to block IP range
From: Cristiano Deana <cristiano.deana@gmail.com>
To: Gary Palmer <gpalmer@freebsd.org>
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On Mon, Oct 27, 2014 at 5:24 PM, Gary Palmer <gpalmer@freebsd.org> wrote:

Hi

>> For example, I need to block only 100 IPs in the range: 10.0.0.1-10.0.0.100

> tables?
>
> you can do things like
>
> table <blocked_hosts> persist file "/etc/pf/blocked_hosts.table"
> block in quick log on $ext_if_ipv4 from <blocked_hosts> to any

I'm adding the fast way to build the file:

sh -c 'for ip in `jot 100 1 100`; do echo 10.0.0.$ip >>
/etc/pf/blocked_hosts.table; done'


-- 
Cris, member of G.U.F.I
Italian FreeBSD User Group
http://www.gufi.org/