From owner-freebsd-net  Sat Apr 22 10: 0:20 2000
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To: Robert Watson <rwatson@FreeBSD.ORG>
Cc: freebsd-net@FreeBSD.ORG
Subject: Re: netkill - generic remote DoS attack (fwd)
References: <Pine.NEB.3.96L.1000422112731.857B-100000@fledge.watson.org>
From: Assar Westerlund <assar@sics.se>
Date: 22 Apr 2000 19:00:10 +0200
In-Reply-To: Robert Watson's message of "Sat, 22 Apr 2000 11:29:22 -0400 (EDT)"
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Robert Watson <rwatson@FreeBSD.ORG> writes:
> 2) Enable keep-alives on all connections by default (we should probably do
>    this anyway for other reasons)

I thought phk had already done this?

net.inet.tcp.always_keepalive: 1

See defaults/rc.conf:1.10

/assar


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