From: Simon Horman <horms@verge.net.au>
To: Hans Schillstrom <hans.schillstrom@ericsson.com>
Cc: lvs-devel@vger.kernel.org, ja@ssi.bg, wensong@linux-vs.org,
daniel.lezcano@free.fr
Subject: Re: [RFC PATCH] IPVS: Backup, Adding IPv6 address packing
Date: Sat, 30 Oct 2010 15:53:03 +0900 [thread overview]
Message-ID: <20101030065303.GL26727@verge.net.au> (raw)
In-Reply-To: <1288354920-10994-1-git-send-email-hans.schillstrom@ericsson.com>
On Fri, Oct 29, 2010 at 02:22:00PM +0200, Hans Schillstrom wrote:
> Add pack/unpack of IPv6 address in sync message
> in binary form similar to the ASCII ::
>
> A packed IPv6 address constists of -
> first byte
> high nibble first segment leng in bytes
> low nibble possition of last segment.
> then
> First segemnt i.e. left side of ::
> Last segment right side of ::
>
> Examle FC00::2
> unpacked FC00 0000 0000 0000 0000 0000 0000 0002
> packed 1F FC02
> Example 2 2003::2:100
> unpacked 2003 0000 0000 0000 0000 0000 0002 0100
> packed 2D 20 03 02 01 00
Hi Hans,
are you sure the space saved is worth the additional complexity
that this patch introduces?
next prev parent reply other threads:[~2010-10-30 6:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-29 12:22 [RFC PATCH] IPVS: Backup, Adding IPv6 address packing Hans Schillstrom
2010-10-30 6:53 ` Simon Horman [this message]
2010-10-30 10:49 ` Hans Schillstrom
2010-10-30 11:23 ` Simon Horman
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