lkml.org 
[lkml]   [2017]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 1/1] xdp: Sample xdp program implementing ip forward
On Wed, 08 Nov 2017 10:40:24 +0900 (KST)
David Miller <davem@davemloft.net> wrote:

> From: Christina Jacob <christina.jacob.koikara@gmail.com>
> Date: Sun, 5 Nov 2017 08:52:30 +0530
>
> > From: Christina Jacob <Christina.Jacob@cavium.com>
> >
> > Implements port to port forwarding with route table and arp table
> > lookup for ipv4 packets using bpf_redirect helper function and
> > lpm_trie map.
> >
> > Signed-off-by: Christina Jacob <Christina.Jacob@cavium.com>
>
> Applied to net-next, thank you.

I've not had time to proper test (and review) this V4 patch, but I
guess I'll have to do so when I get home from Seoul...

I especially want to measure the effect of using bpf_redirect_map().
To Christina: what performance improvement did you see on your
board/arch when switching from bpf_redirect() to bpf_redirect_map()?

--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer

\
 
 \ /
  Last update: 2017-11-09 02:38    [W:0.068 / U:6.796 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site