Messages in this thread | | | Date | Thu, 9 Nov 2017 02:38:06 +0100 | From | Jesper Dangaard Brouer <> | Subject | Re: [PATCH v4 1/1] xdp: Sample xdp program implementing ip forward |
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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
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