On 08/16/2016 04:03 PM, William Tu wrote:
The patch creates sample code exercising bpf_skb_{set,get}_tunnel_key, and bpf_skb_{set,get}_tunnel_opt for GRE, VXLAN, and GENEVE. A native tunnel device is created in a namespace to interact with a lwtunnel device out of the namespace, with metadata enabled. The bpf_skb_set_* program is attached to tc egress and bpf_skb_get_* is attached to egress qdisc. A ping between two tunnels is used to verify correctness and the result of bpf_skb_get_* printed by bpf_trace_printk.Signed-off-by: William Tu <u9012...@gmail.com>
For net-next tree. LGTM, thanks! Acked-by: Daniel Borkmann <dan...@iogearbox.net>
