On 6/3/15 11:45 PM, Or Gerlitz wrote:
On Thu, Jun 4, 2015 at 6:17 AM, David Miller <da...@davemloft.net> wrote:
From: Alexei Starovoitov <a...@plumgrid.com>
Date: Tue, 2 Jun 2015 16:03:14 -0700
Allow eBPF programs attached to classifier/actions to call
bpf_clone_redirect(skb, ifindex, flags) helper which will
mirror or redirect the packet by dynamic ifindex selection
from within the program to a target device either at ingress
or at egress. Can be used for various scenarios, for example,
to load balance skbs into veths, split parts of the traffic
to local taps, etc.
Signed-off-by: Alexei Starovoitov <a...@plumgrid.com>
Acked-by: Daniel Borkmann <dan...@iogearbox.net>
Applied, thanks.
build fails on my setup...
CC [M] net/core/pktgen.o
net/core/filter.c: In function 'bpf_clone_redirect':
net/core/filter.c:1429: error: 'struct sk_buff' has no member named 'tc_verd'
you use skb->tc_verd but this code snippest goes along without being
dependent on CONFIG_NET_CLS_ACT
sorry. my bad. will get it fixed asap.
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