[Oisf-users] Suricata and XDP

[Peter Manev]

On Fri, Jun 28, 2019 at 9:18 PM Nelson, Cooper <cnelson at ucsd.edu> wrote:
>
> -----Original Message-----
> From: Peter Manev <petermanev at gmail.com>
> Sent: Friday, June 28, 2019 12:47 AM
> To: Nelson, Cooper <cnelson at ucsd.edu>
> Cc: Eric Leblond <eric at regit.org>; oisf-users at lists.openinfosecfoundation.org
> Subject: Re: [Oisf-users] Suricata and XDP
>
>
> >What NIC is that (i am sorry if it is a double question and i missed it before)
>
> 08:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
>
> ixgbe driver.  I really want to build a new system around the new Intel bus and 40Gbit NICs. You can set sd hashing in hardware on them as you have seen, which would be ideal for my deployment.
>

Yes - i have not seen that on i40.
I had a similar case once (iirc) on ixgbe - but it was fixed by using
the in-kernel built in drivers. do you mind trying it out if it works
in your system?

> >As a wild suggestion - if you follow the same build/compile process on Ubuntu - would it compile/run ok ? (just trying to narrow >it down, i know that Ubuntu is irrelevant in this case)
>
> I thought about that, but assuming it works it wouldn't really help me figure out what the root cause of the problem is.
>

Yes - understood .I was hoping if we can narrow it down to kernel or
NIC/drivers.

Thank you

-- 
Regards,
Peter Manev