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/*
* drill.h
* the main header file of drill
* (c) 2005, 2006 NLnet Labs
*
* See the file LICENSE for the license
*
*/
#ifndef _DRILL_H_
#define _DRILL_H_
#include "config.h"
#include "drill_util.h"
#define DRILL_VERSION PACKAGE_VERSION
/* what kind of stuff do we allow */
#define DRILL_QUERY 0
#define DRILL_TRACE 1
#define DRILL_CHASE 2
#define DRILL_AFROMFILE 3
#define DRILL_QTOFILE 4
#define DRILL_NSEC 5
#define DRILL_REVERSE 6
#define DRILL_SECTRACE 7
#define DRILL_ON(VAR, BIT) \
(VAR) = (VAR) | (BIT)
#define DRILL_OFF(VAR, BIT) \
(VAR) = (VAR) & ~(BIT)
extern ldns_rr_list *global_dns_root;
extern int verbosity;
void do_trace(ldns_resolver *res,
ldns_rdf *name,
ldns_rr_type type,
ldns_rr_class c);
ldns_status do_chase(ldns_resolver *res,
ldns_rdf *name,
ldns_rr_type type,
ldns_rr_class c,
ldns_rr_list *trusted_keys,
ldns_pkt *pkt_o,
uint16_t qflags,
ldns_rr_list *prev_key_list);
int do_secure_trace(ldns_resolver *res,
ldns_rdf *name,
ldns_rr_type type,
ldns_rr_class c,
ldns_rr_list *trusted_keys,
ldns_rdf *start_name);
ldns_rr_list * get_rr(ldns_resolver *res,
ldns_rdf *zname,
ldns_rr_type t,
ldns_rr_class c);
void drill_pkt_print(FILE *fd, ldns_resolver *r, ldns_pkt *p);
void drill_pkt_print_footer(FILE *fd, ldns_resolver *r, ldns_pkt *p);
ldns_pkt_type get_dnssec_rr(ldns_pkt *p,
ldns_rdf *name,
ldns_rr_type t,
ldns_rr_list **rrlist,
ldns_rr_list **sig);
ldns_rr *ldns_nsec3_exact_match(ldns_rdf *qname,
ldns_rr_type qtype,
ldns_rr_list *nsec3s);
ldns_rdf *ldns_nsec3_closest_encloser(ldns_rdf *qname,
ldns_rr_type qtype,
ldns_rr_list *nsec3s);
/* verifies denial of existence of *name in *pkt (must contain NSEC or NSEC3 records
* if *nsec_rrs and *nsec_rr_sigs are given, pointers to the relevant nsecs and their signatures are
* placed there
*/
ldns_status ldns_verify_denial(ldns_pkt *pkt,
ldns_rdf *name,
ldns_rr_type type,
ldns_rr_list **nsec_rrs,
ldns_rr_list **nsec_rr_sigs);
ldns_pkt *read_hex_pkt(char *filename);
ldns_buffer *read_hex_buffer(char *filename);
void init_root(void);
ldns_rr_list *read_root_hints(const char *filename);
void clear_root(void);
void dump_hex(const ldns_pkt *pkt, const char *file);
void warning(const char *fmt, ...);
void error(const char *fmt, ...);
void mesg(const char *fmt, ...);
/* screen.c */
void resolver_print_nameservers(ldns_resolver *r);
void print_dnskey(ldns_rr_list *key_list);
void print_ds(ldns_rr_list *ds_list);
#endif /* _DRILL_H_ */
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