1 /* 2 * drill.h 3 * the main header file of drill 4 * (c) 2005, 2006 NLnet Labs 5 * 6 * See the file LICENSE for the license 7 * 8 */ 9 #ifndef _DRILL_H_ 10 #define _DRILL_H_ 11 #include "config.h" 12 13 #include "drill_util.h" 14 15 #define DRILL_VERSION PACKAGE_VERSION 16 17 /* what kind of stuff do we allow */ 18 #define DRILL_QUERY 0 19 #define DRILL_TRACE 1 20 #define DRILL_CHASE 2 21 #define DRILL_AFROMFILE 3 22 #define DRILL_QTOFILE 4 23 #define DRILL_NSEC 5 24 #define DRILL_REVERSE 6 25 #define DRILL_SECTRACE 7 26 27 #define DRILL_ON(VAR, BIT) \ 28 (VAR) = (VAR) | (BIT) 29 #define DRILL_OFF(VAR, BIT) \ 30 (VAR) = (VAR) & ~(BIT) 31 32 extern ldns_rr_list *global_dns_root; 33 extern int verbosity; 34 35 void do_trace(ldns_resolver *res, 36 ldns_rdf *name, 37 ldns_rr_type type, 38 ldns_rr_class c); 39 ldns_status do_chase(ldns_resolver *res, 40 ldns_rdf *name, 41 ldns_rr_type type, 42 ldns_rr_class c, 43 ldns_rr_list *trusted_keys, 44 ldns_pkt *pkt_o, 45 uint16_t qflags, 46 ldns_rr_list *prev_key_list); 47 int do_secure_trace(ldns_resolver *res, 48 ldns_rdf *name, 49 ldns_rr_type type, 50 ldns_rr_class c, 51 ldns_rr_list *trusted_keys, 52 ldns_rdf *start_name); 53 54 ldns_rr_list * get_rr(ldns_resolver *res, 55 ldns_rdf *zname, 56 ldns_rr_type t, 57 ldns_rr_class c); 58 59 void drill_pkt_print(FILE *fd, ldns_resolver *r, ldns_pkt *p); 60 void drill_pkt_print_footer(FILE *fd, ldns_resolver *r, ldns_pkt *p); 61 62 ldns_pkt_type get_dnssec_rr(ldns_pkt *p, 63 ldns_rdf *name, 64 ldns_rr_type t, 65 ldns_rr_list **rrlist, 66 ldns_rr_list **sig); 67 68 ldns_rr *ldns_nsec3_exact_match(ldns_rdf *qname, 69 ldns_rr_type qtype, 70 ldns_rr_list *nsec3s); 71 72 ldns_rdf *ldns_nsec3_closest_encloser(ldns_rdf *qname, 73 ldns_rr_type qtype, 74 ldns_rr_list *nsec3s); 75 76 /* verifies denial of existence of *name in *pkt (must contain NSEC or NSEC3 records 77 * if *nsec_rrs and *nsec_rr_sigs are given, pointers to the relevant nsecs and their signatures are 78 * placed there 79 */ 80 ldns_status ldns_verify_denial(ldns_pkt *pkt, 81 ldns_rdf *name, 82 ldns_rr_type type, 83 ldns_rr_list **nsec_rrs, 84 ldns_rr_list **nsec_rr_sigs); 85 86 ldns_pkt *read_hex_pkt(char *filename); 87 ldns_buffer *read_hex_buffer(char *filename); 88 void init_root(void); 89 ldns_rr_list *read_root_hints(const char *filename); 90 void clear_root(void); 91 void dump_hex(const ldns_pkt *pkt, const char *file); 92 void warning(const char *fmt, ...); 93 void error(const char *fmt, ...); 94 void mesg(const char *fmt, ...); 95 96 /* screen.c */ 97 void resolver_print_nameservers(ldns_resolver *r); 98 void print_dnskey(ldns_rr_list *key_list); 99 void print_ds(ldns_rr_list *ds_list); 100 101 #endif /* _DRILL_H_ */ 102