From: Dave Taht <dave.taht@gmail.com>
To: Steven Barth <cyrus@openwrt.org>
Cc: cerowrt-devel@lists.bufferbloat.net
Subject: Re: [Cerowrt-devel] Latest IPv6 Updates
Date: Fri, 28 Dec 2012 15:19:46 -0500 [thread overview]
Message-ID: <CAA93jw6+-hbTz7M0z+yy2XqaWBL24D9jYcpb2hcK6FmQSRVmpg@mail.gmail.com> (raw)
In-Reply-To: <50DDDD58.9090901@openwrt.org>
On Fri, Dec 28, 2012 at 12:56 PM, Steven Barth <cyrus@openwrt.org> wrote:
> Hi guys,
>
> the following updates / changes for IPv6 have been commited to OpenWrt in
> the last days. Most of these affect RFC 6204 CE-compliance, some are
> convenience changes.
>
> Feel free to merge and test CeroWrt.
I have merged with openwrt head, and updated to dnsmasq 2.66test4, and
also folded in the tiny luci upnp fix to the '&' issue. I'm not really
sure if that last is the right thing, it's supposed to be
translated...
http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.6.11-4/
I am still not in a position to test anything cerowrt related myself
right now, although I am down to a mere 20 miles between me and the
yurtlab and 50 from isc.
I am relieved to hear that amazon claims they will get new supplies of
the wndr3800 by jan 5.
I am staring at the bunch of hardware I ordered in something of a
panic - dreamplug, wndr4300, the nanostations, a couple bus pirates, a
nexus 7, and trying to figure out a direction to move forward that
makes sense.
> * Detect and delegate IPv6-specific MTU from upstream interfaces (e.g.
> tunnels, pppoe, etc.) and propagate them to downstream interfaces
> (supporting cases where IPv4-MTU and IPv6-MTU differ, e.g. 6in4, 6rd, 6to4,
> ...)
Excellent! PPPoE?
> * Add a default null-route for delegated prefixes (CE-requirement WPD-6)
> This fixes routing loops in case packets with a destination within an unused
> / unassigned part of a delegated prefix are received.
>
> * Added support for site-borders (interfaces which ULA-traffic might not
> cross) as specified in CE-requirement ULA-4
>
> * Added support to override CE-requirement ULA-5 for NPT-setups (iirc not
> relevant if dnsmasq is used, as it does not follow ULA-5).
>
>
> Documentation on http://wiki.openwrt.org/doc/uci/network6 has been updated.
>
>
>
> Btw. Simon Kelley released 2.66-test4 which fixes some bugs related to
> stateful DHCPv6 and should make it usable finally. Also the new
> MTU-propagation mentioned above is now supported by dnsmasq as well.
> I haven't tested it myself yet but you can try if you are brave.
I folded in the same patches as were used in 2.66-test3.
A good default configuration for cero would be good, Not sure what that is...
>
> I will try to make a table about the RFC requirements for Customer Edge
> (CE)-Routers soon which sums up which requirements are fulfilled and which
> are still not implemented both for CeroWrt / OpenWrt with 6relayd and with
> dnsmasq as RA/DHCPv6-server.
>
>
> Cheers,
>
> Steven
> _______________________________________________
> Cerowrt-devel mailing list
> Cerowrt-devel@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-devel
--
Dave Täht
Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html
next prev parent reply other threads:[~2012-12-28 20:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-28 17:56 Steven Barth
2012-12-28 20:19 ` Dave Taht [this message]
2012-12-28 23:34 ` Maciej Soltysiak
2012-12-29 3:05 ` Dave Taht
2012-12-28 23:37 ` Maciej Soltysiak
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