static bool nf_generic_should_process(u8 proto)
{
	switch (proto) {
#ifdef CONFIG_NF_CT_PROTO_SCTP_MODULE
	case IPPROTO_SCTP:
		return false;
#endif
#ifdef CONFIG_NF_CT_PROTO_DCCP_MODULE
	case IPPROTO_DCCP:
		return false;
#endif
#ifdef CONFIG_NF_CT_PROTO_GRE_MODULE
	case IPPROTO_GRE:
		return false;
#endif
#ifdef CONFIG_NF_CT_PROTO_UDPLITE_MODULE
	case IPPROTO_UDPLITE:
		return false;
#endif
	default:
		return true;
	}
}
The product receives input or data, but it does
        not validate or incorrectly validates that the input has the
        properties that are required to process the data safely and
        correctly.