From: Bruce Guenter <lists-netfilter-devel@bruce-guenter.dyndns.org>
To: netfilter-devel@lists.netfilter.org
Subject: Variable-length data?
Date: Wed, 15 Sep 2004 11:18:14 -0600 [thread overview]
Message-ID: <20040915171814.GA30824@em.ca> (raw)
Greetings.
I have written a simple filter for matching multiple network masks in a
list. From what I can see, the actual netfilter data has to be constant
sized. Is this true, or is there an easy way to have a non-fixed size
list of addresses (for example)? It seems rather wasteful to allocate a
large array when only a small one is needed.
Thanks.
--
Bruce Guenter <bruceg@em.ca> http://em.ca/~bruceg/ http://untroubled.org/
OpenPGP key: 699980E8 / D0B7 C8DD 365D A395 29DA 2E2A E96F B2DC 6999 80E8
next reply other threads:[~2004-09-15 17:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-15 17:18 Bruce Guenter [this message]
2004-09-15 18:10 ` Variable-length data? Henrik Nordstrom
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