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From: Vlad Yasevich <vladislav.yasevich@hp.com>
To: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: "Denis V. Lunev" <den@openvz.org>,
	davem@davemloft.net, aarapov@redhat.com, netdev@vger.kernel.org
Subject: Re: [RFC] more robust inet range checking
Date: Wed, 10 Oct 2007 13:53:08 -0400	[thread overview]
Message-ID: <470D1184.4020402@hp.com> (raw)
In-Reply-To: <20071010100939.0783febb@freepuppy.rosehill>

Stephen Hemminger wrote:
> More complete version of local port range checking.
> 
> 1. Enforce that low < high when setting.
> 2. Use seqlock to ensure atomic update.
> 3. Add port randomization to SCTP. This is a new feature but
>    easier than maintaining old code that was broken if range
>    changed.
> 
> Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
> 

Ack the SCTP portion.  Much nicer and a much needed improvement.

Thanks
-vlad

  reply	other threads:[~2007-10-10 17:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-10 14:15 [PATCH] ip_local_port_range low > high check Denis V. Lunev
2007-10-10 17:09 ` [RFC] more robust inet range checking Stephen Hemminger
2007-10-10 17:53   ` Vlad Yasevich [this message]
2007-10-10 19:24   ` Brian Haley
2007-10-10 23:31     ` David Miller
2007-10-10 23:33       ` Stephen Hemminger
2007-10-10 23:34         ` David Miller

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