From: Richard Smith <richard@laptop.org>
To: Dave Taht <dave.taht@gmail.com>
Cc: cerowrt-devel@lists.bufferbloat.net
Subject: Re: [Cerowrt-devel] fiddling with wireless, batman-adv, etc
Date: Mon, 13 May 2013 20:47:57 -0400 [thread overview]
Message-ID: <CA+vq8rcb4bgnnmShN3hG+RQ5MPexQHtV-M1vYFvot=82baEhfw@mail.gmail.com> (raw)
In-Reply-To: <CAA93jw6riihn9LunmK3A-ZwiLvxrVwbU+76Ue+WsQW_EtNXGrg@mail.gmail.com>
> I believe these results (which was from about that many machines and there
> were some good data being presented and crunched) were using multiple
> channels and diversity routing, which in the b.a.t.m.a.n world
> is called "interface alternating"
>
> http://www.open-mesh.org/projects/batman-adv/wiki/Multi-link-optimize
Ok. I'll have to ask about it on the batman-adv list.
> As I recall OLPC now has two radios?
Yes. We added a Marvell 8787 option to the XO-4. The 8787 can do
either 2.4Ghz or 5Ghz just not simultaneous. In theory you could use
the 8787 card with an XO-1.75 but the mwifiex driver would need to be
backported on to the 1.75 kernel or OLPC 1.75 specific patches ported
to a newer kernel with mwifiex support. Both involve a good bit of
effort.
--
Richard A. Smith
One Laptop per Child
next prev parent reply other threads:[~2013-05-14 0:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-13 18:55 Dave Taht
2013-05-14 0:15 ` Richard Smith
2013-05-14 0:29 ` Dave Taht
2013-05-14 0:47 ` Richard Smith [this message]
2013-05-14 0:57 ` Dave Taht
2013-05-14 1:03 ` Richard Smith
2013-05-14 7:12 ` Dave Taht
2013-05-14 16:39 ` Richard Smith
2013-05-14 0:54 ` Outback Dingo
2013-05-14 1:06 ` Richard Smith
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