Added unbound plugin implementing the resolver interface using libunbound
This commit is contained in:
Reto Guadagnini
committed by
Tobias Brunner
Tobias Brunner
parent
b1505b345b
commit
9f963a7cfc
@@ -326,6 +326,13 @@ if MONOLITHIC
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endif
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endif
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if USE_UNBOUND
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SUBDIRS += plugins/unbound
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if MONOLITHIC
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libstrongswan_la_LIBADD += plugins/unbound/libstrongswan-unbound.la
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endif
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endif
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if USE_SOUP
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SUBDIRS += plugins/soup
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if MONOLITHIC
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@@ -0,0 +1,16 @@
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INCLUDES = -I$(top_srcdir)/src/libstrongswan
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AM_CFLAGS = -rdynamic
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if MONOLITHIC
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noinst_LTLIBRARIES = libstrongswan-unbound.la
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else
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plugin_LTLIBRARIES = libstrongswan-unbound.la
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endif
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libstrongswan_unbound_la_SOURCES = \
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unbound_plugin.h unbound_plugin.c unbound_resolver.c unbound_resolver.h
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libstrongswan_unbound_la_LDFLAGS = -module -avoid-version
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libstrongswan_unbound_la_LIBADD = -lunbound -lldns
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@@ -0,0 +1,66 @@
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/*
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* Copyright (C) 2011-2012 Reto Guadagnini
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "unbound_plugin.h"
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#include <library.h>
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#include "unbound_resolver.h"
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typedef struct private_unbound_plugin_t private_unbound_plugin_t;
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/**
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* private data of unbound_plugin
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*/
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struct private_unbound_plugin_t {
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/**
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* public functions
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*/
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unbound_plugin_t public;
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};
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METHOD(plugin_t, get_name, char*,
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private_unbound_plugin_t *this)
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{
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return "unbound";
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}
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METHOD(plugin_t, destroy, void,
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private_unbound_plugin_t *this)
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{
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lib->resolver->remove_resolver(lib->resolver, unbound_resolver_create);
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free(this);
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}
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/*
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* see header file
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*/
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plugin_t *unbound_plugin_create()
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{
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private_unbound_plugin_t *this;
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INIT(this,
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.public = {
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.plugin = {
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.get_name = _get_name,
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.destroy = _destroy,
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},
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},
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);
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lib->resolver->add_resolver(lib->resolver, unbound_resolver_create);
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return &this->public.plugin;
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}
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@@ -0,0 +1,42 @@
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/*
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* Copyright (C) 2011-2012 Reto Guadagnini
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup unbound_p unbound
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* @ingroup plugins
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*
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* @defgroup unbound_plugin unbound_plugin
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* @{ @ingroup unbound_p
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*/
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#ifndef unbound_PLUGIN_H_
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#define unbound_PLUGIN_H_
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#include <plugins/plugin.h>
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typedef struct unbound_plugin_t unbound_plugin_t;
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/**
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* Plugin implementing the resolver interface using the libunbound DNS library.
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*/
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struct unbound_plugin_t {
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/**
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* implements plugin interface
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*/
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plugin_t plugin;
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};
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#endif /** unbound_PLUGIN_H_ @}*/
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@@ -0,0 +1,74 @@
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/*
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* Copyright (C) 2011-2012 Reto Guadagnini
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <string.h>
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#include <library.h>
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#include <utils/debug.h>
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#include "unbound_resolver.h"
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typedef struct private_resolver_t private_resolver_t;
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/**
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* private data of a unbound_resolver_t object.
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*/
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struct private_resolver_t {
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/**
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* Public data
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*/
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resolver_t public;
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};
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/**
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* query method implementation
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*/
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METHOD(resolver_t, query, resolver_response_t*,
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private_resolver_t *this, char *domain, rr_class_t rr_class,
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rr_type_t rr_type)
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{
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/* TODO: Implement */
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return NULL;
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}
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/**
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* destroy method implementation
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*/
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METHOD(resolver_t, destroy, void,
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private_resolver_t *this)
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{
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free(this);
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}
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/*
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* Described in header.
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*/
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resolver_t *unbound_resolver_create()
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{
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private_resolver_t *this;
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INIT(this,
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.public = {
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.query = _query,
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.destroy = _destroy,
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},
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);
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/* TODO: Implement */
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destroy(this);
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return NULL;
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}
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@@ -0,0 +1,29 @@
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/*
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* Copyright (C) 2011-2012 Reto Guadagnini
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup unbound_resolver unbound_resolver
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* @{ @ingroup unbound_p
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*/
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#ifndef unbound_RESOLVER_H_
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#define unbound_RESOLVER_H_
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/**
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* Create a resolver_t instance.
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*/
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resolver_t *unbound_resolver_create();
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#endif /** LIBunbound_RESOLVER_H_ @}*/
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