LDNS_AA_MASK
#define LDNS_AA_WIRE(wirebuf) (*(wirebuf+2) & LDNS_AA_MASK)
#define LDNS_AA_SET(wirebuf) (*(wirebuf+2) |= LDNS_AA_MASK)
#define LDNS_AA_CLR(wirebuf) (*(wirebuf+2) &= ~LDNS_AA_MASK)
#define LDNS_AA_WIRE(wirebuf) (*(wirebuf+2) & LDNS_AA_MASK)
#define LDNS_AA_SET(wirebuf) (*(wirebuf+2) |= LDNS_AA_MASK)
#define LDNS_AA_CLR(wirebuf) (*(wirebuf+2) &= ~LDNS_AA_MASK)