int master_record_to_flowtype (master_record_t *r, flowtype *flow)
{
    if (r == NULL || flow == NULL)
    {
        __clog (_WARNING, "Error: couldn't convert master_record_t to flowtype, either one or both pointer are NULL\n");
        return FAIL;
    }

    flow->counter = 0;

    /*if ( (r->flags & FLAG_IPV6_ADDR ) != 0 ) { // IPv6
		r->v6.srcaddr[0] = htonll(r->v6.srcaddr[0]);
		r->v6.srcaddr[1] = htonll(r->v6.srcaddr[1]);
		r->v6.dstaddr[0] = htonll(r->v6.dstaddr[0]);
		r->v6.dstaddr[1] = htonll(r->v6.dstaddr[1]);
		//inet_ntop(AF_INET6, r->v6.srcaddr, as, sizeof(as));
		//inet_ntop(AF_INET6, r->v6.dstaddr, ds, sizeof(ds));
        flow->src_ip = r->v6.srcaddr;
        flow->dst_ip = r->v6.dstaddr;
	} else {*/	// IPv4
		r->v4.srcaddr = htonl(r->v4.srcaddr);
		r->v4.dstaddr = htonl(r->v4.dstaddr);
		//inet_ntop(AF_INET, &r->v4.srcaddr, as, sizeof(as));
		//inet_ntop(AF_INET, &r->v4.dstaddr, ds, sizeof(ds));
        flow->src_ip = r->v4.srcaddr;
        flow->dst_ip = r->v4.dstaddr;
	//}

    flow->src_port  = r->srcport;
    flow->dst_port  = r->dstport;
    flow->timestamp = r->first;
    flow->duration  = r->last - r->first;
    flow->proto     = r->prot;
    flow->flag      = r->flags;
    flow->tos       = r->tos;
    flow->packet    = (unsigned long long)r->dPkts;
    flow->byte      = (unsigned long long)r->dOctets;

    // Bytes per Packet
    if ( r->dPkts )
		flow->Bpp = r->dOctets / r->dPkts;
	else
		flow->Bpp = 0;

    // bits per second
    if (flow->duration)
		flow->bps = ( r->dOctets << 3 ) / flow->duration;	// ( >> 3 ) -> * 8 to convert octets into bits
    else
		flow->bps = 0;

    // Bytes per Packet
    if ( r->dPkts )
		flow->Bpp = r->dOctets / r->dPkts;
	else
		flow->Bpp = 0;

    return SUCCESS;
}