void nft_offload_update_dependency(struct nft_offload_ctx *ctx,
				   const void *data, u32 len)
{
	switch (ctx->dep.type) {
	case NFT_OFFLOAD_DEP_NETWORK:
		WARN_ON(len != sizeof(__u16));
		memcpy(&ctx->dep.l3num, data, sizeof(__u16));
		break;
	case NFT_OFFLOAD_DEP_TRANSPORT:
		WARN_ON(len != sizeof(__u8));
		memcpy(&ctx->dep.protonum, data, sizeof(__u8));
		break;
	default:
		break;
	}
	ctx->dep.type = NFT_OFFLOAD_DEP_UNSPEC;
}