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Date:	Sat, 17 Feb 2007 19:34:22 +0300
From:	Evgeniy Polyakov <>
To:	Samir Bellabes <>
Subject: Re: [RFC] [PATCH] Network Events Connector

On Fri, Feb 09, 2007 at 05:43:14AM +0100, Samir Bellabes ( wrote:
> Hi,
> Here is a new feature which can help firewalls to be more application
> aware, so more useful for people.
> Our previous discussion about cn_net and firewalls:
> Please, I would really like to have feedback and comments on that tool,
> in order to improve it.

Technical side does have problems.
1. your way to delete and check events is wrong - there is no need to
allocate new event and search for it in the hash table to remove - use
values as is.
2. initialization path has problems - hash is allocated after securty
hooks and connector moduler are registered.
3. why hash table and not rb tree?
4. are you 100% sure there are misalignments and 32/64 bit userspace
problems? you seems to copy some bits from proc connector, which
suffered from that errors in the past.

> Thanks a lot,
> Samir Bellabes

	Evgeniy Polyakov
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