Re: Userspace helper design

2018-03-06 Thread Alexei Starovoitov
On Tue, Mar 06, 2018 at 01:14:30PM -0800, Sargun Dhillon wrote: > > So, would this verifier just ensure that no maps are accessed prior to > the helper being called, XOR ensure that after the helper is called, > no map values are accessed? Nack on this design.

Re: Userspace helper design

2018-03-06 Thread Sargun Dhillon
On Tue, Mar 6, 2018 at 12:31 PM, Daniel Borkmann wrote: > On 03/06/2018 05:02 PM, Sargun Dhillon wrote: >> On Tue, Mar 6, 2018 at 3:26 AM, Daniel Borkmann wrote: >>> On 03/06/2018 02:53 AM, Alexei Starovoitov wrote: On Mon, Mar 05, 2018 at 05:46:51PM -0800, Sargun Dhillon wrote: > On Mon