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/*
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 2000, 2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: listenlist.h,v 1.15 2007/06/19 23:46:59 tbox Exp $ */
#ifndef NAMED_LISTENLIST_H
#define NAMED_LISTENLIST_H 1
/*****
***** Module Info
*****/
/*! \file
* \brief
* "Listen lists", as in the "listen-on" configuration statement.
*/
/***
*** Imports
***/
#include <isc/net.h>
#include <dns/types.h>
/***
*** Types
***/
typedef struct ns_listenelt ns_listenelt_t;
typedef struct ns_listenlist ns_listenlist_t;
struct ns_listenelt {
isc_mem_t * mctx;
in_port_t port;
dns_acl_t * acl;
ISC_LINK(ns_listenelt_t) link;
};
struct ns_listenlist {
isc_mem_t * mctx;
int refcount;
ISC_LIST(ns_listenelt_t) elts;
};
/***
*** Functions
***/
isc_result_t
ns_listenelt_create(isc_mem_t *mctx, in_port_t port,
dns_acl_t *acl, ns_listenelt_t **target);
/*%
* Create a listen-on list element.
*/
void
ns_listenelt_destroy(ns_listenelt_t *elt);
/*%
* Destroy a listen-on list element.
*/
isc_result_t
ns_listenlist_create(isc_mem_t *mctx, ns_listenlist_t **target);
/*%
* Create a new, empty listen-on list.
*/
void
ns_listenlist_attach(ns_listenlist_t *source, ns_listenlist_t **target);
/*%
* Attach '*target' to '*source'.
*/
void
ns_listenlist_detach(ns_listenlist_t **listp);
/*%
* Detach 'listp'.
*/
isc_result_t
ns_listenlist_default(isc_mem_t *mctx, in_port_t port,
isc_boolean_t enabled, ns_listenlist_t **target);
/*%
* Create a listen-on list with default contents, matching
* all addresses with port 'port' (if 'enabled' is ISC_TRUE),
* or no addresses (if 'enabled' is ISC_FALSE).
*/
#endif /* NAMED_LISTENLIST_H */
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