#include "config.h"
#include "adapter/addns.h"
#include "adapter/adutil.h"
#include "file.h"
#include "util.h"
#include "wire/axfr.h"
#include "wire/buffer.h"
#include "wire/edns.h"
#include "wire/query.h"
#include "wire/sock.h"

Macros
#define	AXFR_TSIG_SIGN_EVERY_NTH 96 /* tsig sign every N packets. */

Functions
query_state	soa_request (query_type q, engine_type engine)
query_state	axfr (query_type q, engine_type engine, int fallback)
query_state	ixfr (query_type q, engine_type engine)

Variables
const char *	axfr_str = "axfr"

Macro Definition Documentation

◆ AXFR_TSIG_SIGN_EVERY_NTH

#define AXFR_TSIG_SIGN_EVERY_NTH 96 /* tsig sign every N packets. */

AXFR.

Definition at line 43 of file axfr.c.

Referenced by axfr(), and ixfr().

Function Documentation

◆ axfr()

query_state axfr	(	query_type *	q,
		engine_type *	engine,
		int	fallback )

Do AXFR.

Definition at line 152 of file axfr.c.

References addns_read_rr(), query_struct::axfr_fd, query_struct::axfr_is_done, AXFR_MAX_MESSAGE_LEN, axfr_str, AXFR_TSIG_SIGN_EVERY_NTH, query_struct::buffer, buffer_pkt_ancount(), BUFFER_PKT_HEADER_SIZE, buffer_pkt_set_aa(), buffer_pkt_set_ancount(), buffer_pkt_set_arcount(), buffer_pkt_set_nscount(), buffer_pkt_set_qdcount(), buffer_pkt_set_rcode(), buffer_position(), buffer_set_limit(), buffer_set_position(), EDNS_NOT_PRESENT, query_struct::edns_rr, query_struct::maxlen, zone_struct::name, query_add_rr(), QUERY_AXFR, query_prepare(), QUERY_PROCESSED, SE_ADFILE_MAXLINE, xfrd_struct::serial_xfr_acquired, edns_rr_struct::status, tsig_rr_struct::status, query_struct::tcp, TSIG_OK, query_struct::tsig_prepare_it, query_struct::tsig_rr, query_struct::tsig_sign_it, query_struct::tsig_update_it, tsig_rr_struct::update_since_last_prepare, zone_struct::xfrd, and query_struct::zone.

Referenced by ixfr(), and sock_handle_tcp_write().

◆ ixfr()

query_state ixfr	(	query_type *	q,
		engine_type *	engine )

Do IXFR (equal to AXFR for now).

Definition at line 389 of file axfr.c.

References addns_read_rr(), axfr(), query_struct::axfr_fd, query_struct::axfr_is_done, AXFR_MAX_MESSAGE_LEN, axfr_str, AXFR_TSIG_SIGN_EVERY_NTH, query_struct::buffer, buffer_pkt_ancount(), BUFFER_PKT_HEADER_SIZE, buffer_pkt_set_ancount(), buffer_pkt_set_arcount(), buffer_pkt_set_nscount(), buffer_pkt_set_qdcount(), buffer_pkt_set_rcode(), buffer_position(), buffer_set_limit(), buffer_set_position(), query_struct::maxlen, zone_struct::name, query_add_rr(), QUERY_IXFR, query_prepare(), QUERY_PROCESSED, SE_ADFILE_MAXLINE, query_struct::serial, xfrd_struct::serial_xfr_acquired, query_struct::startpos, tsig_rr_struct::status, query_struct::tcp, TSIG_OK, query_struct::tsig_prepare_it, query_struct::tsig_rr, query_struct::tsig_sign_it, query_struct::tsig_update_it, tsig_rr_struct::update_since_last_prepare, zone_struct::xfrd, and query_struct::zone.

Referenced by ixfr_add_rr(), ixfr_cleanup(), ixfr_del_rr(), ixfr_print(), ixfr_purge(), and sock_handle_tcp_write().

◆ soa_request()

query_state soa_request	(	query_type *	q,
		engine_type *	engine )

Handle SOA request.

Definition at line 53 of file axfr.c.

References addns_read_rr(), axfr_str, query_struct::buffer, buffer_pkt_ancount(), buffer_pkt_set_aa(), buffer_pkt_set_ancount(), buffer_pkt_set_arcount(), buffer_pkt_set_nscount(), buffer_pkt_set_rcode(), zone_struct::name, query_add_rr(), QUERY_PROCESSED, SE_ADFILE_MAXLINE, xfrd_struct::serial_xfr_acquired, tsig_rr_struct::status, TSIG_OK, query_struct::tsig_rr, query_struct::tsig_sign_it, zone_struct::xfrd, and query_struct::zone.

Variable Documentation

◆ axfr_str

const char* axfr_str = "axfr"

Definition at line 45 of file axfr.c.

Referenced by axfr(), ixfr(), and soa_request().

Macros

Functions

Variables