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path: root/samples/bpf/xdp_adjust_tail_kern.c (follow)
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2018-04-18bpf: add bpf_xdp_adjust_tail sample progNikita V. Shirokov1-0/+152
adding bpf's sample program which is using bpf_xdp_adjust_tail helper by generating ICMPv4 "packet to big" message if ingress packet's size is bigger then 600 bytes Signed-off-by: Nikita V. Shirokov <tehnerd@tehnerd.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>