LDNS_RD_MASK
#define LDNS_RD_WIRE(wirebuf) (*(wirebuf+2) & LDNS_RD_MASK)
#define LDNS_RD_SET(wirebuf) (*(wirebuf+2) |= LDNS_RD_MASK)
#define LDNS_RD_CLR(wirebuf) (*(wirebuf+2) &= ~LDNS_RD_MASK)
#define LDNS_RD_WIRE(wirebuf) (*(wirebuf+2) & LDNS_RD_MASK)
#define LDNS_RD_SET(wirebuf) (*(wirebuf+2) |= LDNS_RD_MASK)
#define LDNS_RD_CLR(wirebuf) (*(wirebuf+2) &= ~LDNS_RD_MASK)