[Cake] feature request ;)

[Sebastian Moeller]

Hi Jonathan,

On Aug 20, 2015, at 21:50 , Jonathan Morton <chromatix99 at gmail.com> wrote:

> That is an interesting idea.  But what does data_len correspond to - how far does it unwrap the packet?  Is the difference constant between IPv4/6, ARP, and any other protocols we might see on the wire?

	Inquiring minds want to know exactly this, so maybe the maximum and the last seen value would be good for experimentation ;). But worst case the last seen sib->len should do as one can always try to send known size packets and the correlate the MTU with skb-len for further inferences, no?

Best Regards
	Sebastian


> 
> - Jonathan Morton