Hi David, On Thu, Dec 8, 2016 at 1:37 AM, David Miller <davem@xxxxxxxxxxxxx> wrote: > You really have to land the IP header on a proper 4 byte boundary. > > I would suggest pushing 3 dummy garbage bytes of padding at the front > or the end of your header. Are you sure 3 bytes to get 4 byte alignment is really the best? I was thinking that adding 1 byte to get 2 byte alignment might be better, since it would then ensure that the subsequent TCP header winds up being 4 byte aligned. Or is this in fact not the desired trade off, and so I should stick with the 3 bytes you suggested? Jason
