tree 70f6766ffbde44f6d79bca33727fdb1a4fdb1e63
parent 901334159419afc8c1b8556243fc53e9617472d2
author Daniel Borkmann <daniel@iogearbox.net> 1516407870 +0100
committer Alexei Starovoitov <ast@kernel.org> 1516415819 -0800

bpf: add csum_diff helper to xdp as well

Useful for porting cls_bpf programs w/o increasing program
complexity limits much at the same time, so add the helper
to XDP as well.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>