From mboxrd@z Thu Jan  1 00:00:00 1970
From: krishna chaitanya <chaitanya@rocsys.com>
Subject: newbie to netfilters
Date: 04 Jul 2005 18:27:52 +0530
Message-ID: <1120481873.935.4.camel@Krishna>
References: <200507040828.j5UDblrl003631@rocsys.com>
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Hi,

	I am newbie to netfilters.I want some help in understanding the
necessity of  "int (*okfn)(struct sk_buff *)" function pointer in
netfilter hook function.
						
Thanks in advance