> My bad, it merely allows for devices that can handle > frag lists in sk_buff as transmit packets. :) > I guess you could use this, btw, to take on arbitrary things > to the front of frames to handle big headers. But that's more > expensive than just getting the LL header length right. Not necessarily because we seem to be getting a lot of cloned frames that we need to copy all the time. If we would remove the ethernet header and stick that skb into the fraglist of a new skb we'd win. johannes
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