listener.h File Reference

#include "config.h"
#include "shared/allocator.h"
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/select.h>
#include <sys/socket.h>
#include <unistd.h>

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Data Structures
union	acl_addr_storage
struct	interface_struct
struct	listener_struct

Macros
#define	DNS_PORT_STRING   "53"
#define	INBUF_SIZE   4096 /* max size for incoming queries */
#define	MAX_INTERFACES   32

Typedefs
typedef struct interface_struct	interface_type
typedef struct listener_struct	listener_type

Functions
listener_type *	listener_create (allocator_type *allocator)
interface_type *	listener_push (listener_type *list, char *address, int family, char *port)
void	listener_print (FILE *fd, listener_type *listener)
void	listener_log (listener_type *listener)
void	interface_cleanup (interface_type *i)
void	listener_cleanup (listener_type *listener)

Macro Definition Documentation

#define DNS_PORT_STRING   "53"

Listener.

Definition at line 51 of file listener.h.

Referenced by sock_listen(), and xfrd_acl_sockaddr_to().

#define INBUF_SIZE   4096 /* max size for incoming queries */

Definition at line 52 of file listener.h.

#define MAX_INTERFACES   32

Definition at line 53 of file listener.h.

Referenced by sock_listen().

Typedef Documentation

typedef struct interface_struct interface_type

Interface.

Definition at line 68 of file listener.h.

typedef struct listener_struct listener_type

Listener.

Definition at line 80 of file listener.h.

Function Documentation

void interface_cleanup

(

interface_type *

i

)

Clean up interface.

Parameters

[in]

i

interface

Clean up interface.

Definition at line 207 of file listener.c.

References interface_struct::address, and interface_struct::port.

Referenced by listener_cleanup().

void listener_cleanup

(

listener_type *

listener

)

Clean up listener.

Parameters

[in]

listener

listener to clean up

Clean up listener.

Definition at line 223 of file listener.c.

References listener_struct::allocator, allocator_deallocate(), listener_struct::count, interface_cleanup(), and listener_struct::interfaces.

Referenced by engine_config_cleanup().

listener_type* listener_create

(

allocator_type *

allocator

)

Create listener.

Parameters

[in]

allocator

memory allocator

Returns

listener_type* listener

Create listener.

Definition at line 44 of file listener.c.

References listener_struct::allocator, allocator_alloc(), listener_struct::count, listener_struct::interfaces, and ods_log_error().

Referenced by parse_conf_listener().

void listener_log

(

listener_type *

listener

)

Log listener.

Parameters

[in]

listener

listener

Log listener.

Definition at line 189 of file listener.c.

References listener_struct::count, and listener_struct::interfaces.

void listener_print	(	FILE *	fd,
		listener_type *	listener
	)

Print listener.

Parameters

[in]	fd	file descriptor
[in]	listener	listener to print

Print listener.

Definition at line 151 of file listener.c.

References listener_struct::count, and listener_struct::interfaces.

interface_type* listener_push	(	listener_type *	listener,
		char *	address,
		int	family,
		char *	port
	)

Push an interface to the listener.

Parameters

[in]	listener	listener
[in]	address	IP address
[in]	family	address family
[in]	port	port or NULL

Returns

interface_type* added interface

Push an interface to the listener.

Definition at line 69 of file listener.c.

References interface_struct::addr, acl_addr_storage::addr, acl_addr_storage::addr6, interface_struct::address, listener_struct::allocator, allocator_alloc(), allocator_deallocate(), allocator_strdup(), listener_struct::count, interface_struct::family, listener_struct::interfaces, ods_fatal_exit(), ods_log_assert, ods_log_error(), and interface_struct::port.

Referenced by parse_conf_listener().