IFLA_GENEVE_INNER_PROTO_INHERIT
[IFLA_GENEVE_UNSPEC] = { .strict_start_type = IFLA_GENEVE_INNER_PROTO_INHERIT },
[IFLA_GENEVE_INNER_PROTO_INHERIT] = { .type = NLA_FLAG },
if (data[IFLA_GENEVE_INNER_PROTO_INHERIT]) {
attrtype = IFLA_GENEVE_INNER_PROTO_INHERIT;
nla_put_flag(skb, IFLA_GENEVE_INNER_PROTO_INHERIT))