/* * Copyright (C) 2000, 2001 Internet Software Consortium. * * Permission to use, copy, modify, and 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 INTERNET SOFTWARE CONSORTIUM * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL * INTERNET SOFTWARE CONSORTIUM 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 1.1.1.1 2003/01/10 00:47:29 bbraun Exp $ */ #ifndef NAMED_LISTENLIST_H #define NAMED_LISTENLIST_H 1 /***** ***** Module Info *****/ /* * "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 */