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Daniel Borkmann authored
Helpers like ip_tunnel_info_opts_{get,set}() are only available if CONFIG_INET is set, thus add an empty definition into the header for the !CONFIG_INET case, where already other empty inline helpers are defined. This avoids ifdef kludge inside filter.c, but also vxlan and geneve themself where this facility can only be used with, depend on INET being set. For the !INET case TUNNEL_OPTIONS_PRESENT would never be set in flags. Fixes: 14ca0751 ("bpf: support for access to tunnel options") Reported-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Acked-by:
Alexei Starovoitov <ast@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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