On Sun, May 04, 2008 at 11:14:49AM +0200, Johannes Berg wrote:
quoted text
>
> I just re-did the test, and I definitely need 29 more bytes on, for
> example, the IPv6 autodiscovery packets and ICMP packets generated with
> ping(8). Some of them even need additional tailroom.

Could you find out the code path that created the skb in the
kernel so we can see why there isn't enough head room?

Thanks,
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