On Fri, 2016-01-29 at 14:44 -0500, Sowmini Varadhan wrote: > On (01/29/16 11:37), Eric Dumazet wrote: > > > > I have no idea why reading iph->saddr or iph->daddr would not hit the > > problem, but accessing the 32bit ipv6 flow label would be an issue. > > > > Something is fishy. > > I was wondering about this myself. Even on sparc, I only first > ran into the errors for ipv6. I dont know if the fact that the > saddr is memcpy'ed masks the error (even though the problem > is still there).
Oh right, recent work in flow dissector added all these memcpy() I was still looking at linux-4.3 ;)
