Re: [RFC v2] mac80211: assign needed_headroom/tailroom for netdevs

Johannes Berg
2008-05-13T09:01:13Z

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On Mon, 2008-05-12 at 20:52 -0700, David Miller wrote:
> From: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
> Date: Sun, 04 May 2008 23:32:25 +0200
>
> > This assigns the netdev's needed_headroom/tailroom members
> > to take advantage of pre-allocated space for 802.11 headers.
> >
> > Signed-off-by: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
>
> Now that I've applied the prerequisite patch, I've added this one
> too and will do a lot of build testing just to make sure there
> aren't any surprises.

Thanks! Will you put in something like the patch that made dev_alloc_skb
reserve more with the bridging headroom as well, or do you want (me) to
look at routing first?

johannes

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