nft_rule_dp_last
struct nft_rule_dp_last *l = container_of(h, struct nft_rule_dp_last, h);
struct nft_rule_dp_last *last;
struct nft_rule_dp_last *lrule;
BUILD_BUG_ON(offsetof(struct nft_rule_dp_last, end) != 0);
lrule = (struct nft_rule_dp_last *)ptr;
size += sizeof(struct nft_rule_blob) + sizeof(struct nft_rule_dp_last);
const struct nft_rule_dp_last *last;
last = (const struct nft_rule_dp_last *)rule;