On Aug 23, 2013, at 3:16 PM, Jakub Zawadzki <darkjames-ws@xxxxxxxxxxxx> wrote:
> Also it's not perfect like BPF VM, check: https://lkml.org/lkml/2012/3/30/384a
Presumably meaning
https://lkml.org/lkml/2012/3/30/384
as the link didn't work with the final "a".
> Don't know if such instruction can happen in BPF filter generated by libpcap (Guy?).
I'll give a look at that...
...but bear in mind that what the current release of libpcap, or even the top of the trunk, does now isn't all that it might do in a future release, so even if it doesn't generate them now, it might do so in the future.
> If yes we should not enable in on kernels before it was fixed.
Yes.