Date: Mon, 27 Oct 2014 16:11:33 +0000 From: "Spenst, Aleksej" <Aleksej.Spenst@harman.com> To: "freebsd-pf@freebsd.org" <freebsd-pf@freebsd.org> Subject: How to block IP range Message-ID: <CBA35483CE5B4D4B804BF128A77A61650E9A16A7@HIKAWSEXMB02.ad.harman.com>
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Hi All,
Is there any syntax to block a certain IP range?
For example, I need to block only 100 IPs in the range: 10.0.0.1-10.0.0.100
I can't use the netmask like "block on eth0 from 10.0.0/24" since this will block 256 addresses.
I don't want also to write all IPs separated by comma like "block on eth0 from {10.0.0.1,10.0.0.2,.....}" since this will generate 100 separate rules (and this is also a very long rule).
Are there any other ways?
Thank you!
Aleksej.
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