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Date:      Fri, 17 May 2002 20:06:58 +0300
From:      Giorgos Keramidas <keramida@ceid.upatras.gr>
To:        Baldur Gislason <baldur@foo.is>
Cc:        Marc Rogers <marcr@closed-networks.com>, freebsd-security@FreeBSD.ORG
Subject:   Re: HELP ME
Message-ID:  <20020517170658.GC9697@hades.hell.gr>
In-Reply-To: <20020516181342.F059E2744@tesla.foo.is>
References:  <F193uYu2b0J1w3oeLbs00000b1f@hotmail.com> <20020516130805.I75489@closed-networks.com> <20020516181342.F059E2744@tesla.foo.is>

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On 2002-05-16 18:13, Baldur Gislason wrote:
> There's also a sysctl value, net.inet.tcp.blackhole that if set to 1
> will make the kernel ignore packets coming to closed ports rather
> than sending a packet back with the RST flag set.

Which is documented in detail in blackhole(4).

- Giorgos

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