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118 lines
4.0 KiB
118 lines
4.0 KiB
/*
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* $Id$
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*
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* Copyright (C) 2012 Smile Communications, jason.penton@smilecoms.com
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* Copyright (C) 2012 Smile Communications, richard.good@smilecoms.com
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*
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* The initial version of this code was written by Dragos Vingarzan
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* (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the
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* Fruanhofer Institute. It was and still is maintained in a separate
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* branch of the original SER. We are therefore migrating it to
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* Kamailio/SR and look forward to maintaining it from here on out.
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* 2011/2012 Smile Communications, Pty. Ltd.
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* ported/maintained/improved by
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* Jason Penton (jason(dot)penton(at)smilecoms.com and
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* Richard Good (richard(dot)good(at)smilecoms.com) as part of an
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* effort to add full IMS support to Kamailio/SR using a new and
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* improved architecture
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*
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* NB: Alot of this code was originally part of OpenIMSCore,
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* FhG Fokus.
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* Copyright (C) 2004-2006 FhG Fokus
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* Thanks for great work! This is an effort to
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* break apart the various CSCF functions into logically separate
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* components. We hope this will drive wider use. We also feel
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* that in this way the architecture is more complete and thereby easier
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* to manage in the Kamailio/SR environment
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* Kamailio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef CXDX_MAR_H
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#define CXDX_MAR_H
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#include "../../mod_fix.h"
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struct sip_msg;
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struct parsed_maa;
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extern struct cdp_binds cdpb;
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extern str cxdx_forced_peer; /**< FQDN of the Diameter peer to send requests to */
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extern str cxdx_dest_realm;
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extern str cxdx_dest_host;
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extern struct tm_binds tmb;
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typedef struct saved_transaction {
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unsigned int tindex;
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unsigned int tlabel;
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unsigned int ticks;
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cfg_action_t *act;
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int is_proxy_auth;
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int is_resync;
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str realm;
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} saved_transaction_t;
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//linked list of auth_data information for maa structure
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struct auth_data_item {
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int item_number;
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struct auth_data_item *next;
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struct auth_data_item *previous;
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str authenticate;
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str authorization;
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str auth_scheme;
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str ck;
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str ik;
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str ip;
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str ha1;
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str line_identifier;
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str response_auth;
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str digest_realm;
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};
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/*! list of auth data item entries in the parsed maa structure */
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struct auth_data_item_list {
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struct auth_data_item *first; /*!< auth data list */
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struct auth_data_item *last; /*!< optimisation, end of the auth data list */
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};
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void free_saved_transaction_data(saved_transaction_t* data);
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int create_return_code(int result);
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/**
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* Create and send a Multimedia-Authentication-Request and returns the parsed Answer structure.
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* This function retrieves authentication vectors from the HSS.
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* @param msg - the SIP message to send for
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* @parma public_identity - the public identity of the user
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* @param private_identity - the private identity of the user
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* @param count - how many authentication vectors to ask for
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* @param algorithm - for which algorithm
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* @param authorization - the authorization value
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* @param server_name - local name of the S-CSCF to save on the HSS
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* @param realm - Realm of the user
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* @returns the parsed maa struct
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*/
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int cxdx_send_mar(struct sip_msg *msg, str public_identity, str private_identity,
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unsigned int count,str algorithm,str authorization,str server_name, saved_transaction_t* transaction_data);
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void async_cdp_callback(int is_timeout, void *param, AAAMessage *maa, long elapsed_msecs);
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#endif
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