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Date: Mon, 10 Jul 2006 18:40:50 -0400 (EDT)
From: Ensel Sharon <user@dhp.com>
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Subject: counting (not) blocks of IPs in ipfw - please help
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I can't seem to get ipfw to handle a rule like this:


ipfw add 00100 count ip from any not { 10.20.0.0/16 or 10.30.0.0/16 } to
any via em0 in

The error is:

ipfw: missing ``to''
ipfw: unrecognised option [-1] 10.20.0.0/16



So if I remove the curlys and try just one IP block:

ipfw add 00100 count ip from any not 10.20.0.0/16 to any via em0 in

The error is:

ipfw: invalid separator <.> in <10.20.0.0/16>


Any help appreciated.  Thanks.