OPB_RD 510 uspace/srv/net/dnsrsrv/dns_msg.c (msg->rd ? BIT_V(uint16_t, OPB_RD) : 0) | OPB_RD 608 uspace/srv/net/dnsrsrv/dns_msg.c msg->rd = BIT_RANGE_EXTRACT(uint16_t, OPB_RD, OPB_RD, hdr->opbits);