Mercurial > hg > freeDiameter
view extensions/app_sip/diamsip.c @ 368:a1f26147ec61
Corrected bugs on app_sip and rgwx_sip
author | Alexandre Westfahl <awestfahl@freediameter.net> |
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date | Sat, 03 Jul 2010 00:40:00 +0900 |
parents | da11085cf6d9 |
children | 8e260030f32c |
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/********************************************************************************************************* * Software License Agreement (BSD License) * * Author: Alexandre Westfahl <awestfahl@freediameter.net> * * * * Copyright (c) 2010, Alexandre Westfahl, Teraoka Laboratory (Keio University), and the WIDE Project. * * * * All rights reserved. * * * * Redistribution and use of this software in source and binary forms, with or without modification, are * * permitted provided that the following conditions are met: * * * * * Redistributions of source code must retain the above * * copyright notice, this list of conditions and the * * following disclaimer. * * * * * Redistributions in binary form must reproduce the above * * copyright notice, this list of conditions and the * * following disclaimer in the documentation and/or other * * materials provided with the distribution. * * * * * Neither the name of the Teraoka Laboratory nor the * * names of its contributors may be used to endorse or * * promote products derived from this software without * * specific prior written permission of Teraoka Laboratory * * * * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *********************************************************************************************************/ #include "diamsip.h" struct disp_hdl * diamsip_MAR_hdl=NULL; struct disp_hdl * diamsip_default_hdl=NULL; struct session_handler * ds_sess_hdl; struct diamsip_dict sip_dict; int diamsip_default_cb( struct msg ** msg, struct avp * avp, struct session * sess, enum disp_action * act) { TRACE_ENTRY("%p %p %p %p", msg, avp, sess, act); return 0; } /* entry point */ int ds_entry() { struct dict_object * app=NULL; struct disp_when data; CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Diameter Session Initiation Protocol (SIP) Application", &app, ENOENT) ); CHECK_FCT( fd_disp_app_support ( app, NULL, 1, 0 ) ); //We set usefull AVPs CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Auth-Session-State", &sip_dict.Auth_Session_State, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Auth-Application-Id", &sip_dict.Auth_Application_Id, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Auth-Data-Item", &sip_dict.SIP_Auth_Data_Item, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Authorization", &sip_dict.SIP_Authorization, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Authenticate", &sip_dict.SIP_Authenticate, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Number-Auth-Items", &sip_dict.SIP_Number_Auth_Items, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Authentication-Scheme", &sip_dict.SIP_Authentication_Scheme, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Authentication-Info", &sip_dict.SIP_Authentication_Info, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Server-URI", &sip_dict.SIP_Server_URI, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-Method", &sip_dict.SIP_Method, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "SIP-AOR", &sip_dict.SIP_AOR, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Realm", &sip_dict.Digest_Realm, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-URI", &sip_dict.Digest_URI, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Nonce", &sip_dict.Digest_Nonce, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-CNonce", &sip_dict.Digest_CNonce, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Method", &sip_dict.Digest_Method, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Nonce-Count", &sip_dict.Digest_Nonce_Count, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Realm", &sip_dict.Digest_Realm, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Response", &sip_dict.Digest_Response, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Response-Auth", &sip_dict.Digest_Response_Auth, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Username", &sip_dict.Digest_Username, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Algorithm", &sip_dict.Digest_Algorithm, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-QoP", &sip_dict.Digest_QOP, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "User-Name", &sip_dict.User_Name, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-HA1", &sip_dict.Digest_HA1, ENOENT) ); //Register Application memset(&data, 0, sizeof(data)); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Diameter Session Initiation Protocol (SIP) Application", &data.app, ENOENT) ); CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Multimedia-Auth-Request", &data.command, ENOENT) ); //Callback for unexpected messages CHECK_FCT( fd_disp_register( diamsip_MAR_cb, DISP_HOW_APPID, &data, &diamsip_default_hdl ) ); //**Command Codes //MAR CHECK_FCT( fd_disp_register( diamsip_MAR_cb, DISP_HOW_CC, &data, &diamsip_MAR_hdl ) ); //TRACE_DEBUG(INFO,"*%s*%s*%s*%s*",DB_SERVER,DB_USERNAME, DB_PASSWORD, DB_DATABASE); //We start database connection if(start_mysql_connection(DB_SERVER,DB_USERNAME, DB_PASSWORD, DB_DATABASE)) return 1; CHECK_FCT(fd_sess_handler_create(&ds_sess_hdl, free)); return 0; } //Cleanup callback void fd_ext_fini(void) { if (diamsip_MAR_cb) { (void) fd_disp_unregister(&diamsip_MAR_hdl); CHECK_FCT_DO( fd_sess_handler_destroy(&ds_sess_hdl),return); } //We close database connection close_mysql_connection(); TRACE_ENTRY(); return ; } EXTENSION_ENTRY("diam_sip", ds_entry); /* test set for digest calculate TRACE_DEBUG(FULL,"TEST"); DigestCalcHA1("MD5", "12345678", "example.com", "secret", "3bada1a0","56593a80", HA1); TRACE_DEBUG(FULL,"TEST->HA1 done: *%s*",HA1); DigestCalcResponse(HA1, "3bada1a0", "00000001", "56593a80", "auth","INVITE", "sip:97226491335@example.com", HA2, response); DigestCalcResponseAuth(HA1, "3bada1a0", "00000001", "56593a80", "auth","INVITE", "sip:97226491335@example.com", HA2, responseauth); old digest reponse check struct avp_hdr * tempavphdr=NULL; CHECK_FCT(fd_msg_browse ( avp, MSG_BRW_WALK, &tempavp, NULL) ); while(tempavp) { CHECK_FCT( fd_msg_avp_hdr( tempavp, &tempavphdr ) ); if(tempavphdr->avp_code==380) { found_response=0; //We have not found it but we finished looking in this Auth-Data-Item tempavp=NULL; } else if(tempavphdr->avp_code==103) { found_response=1; //We found it, we can leave the loop tempavp=NULL; } else { CHECK_FCT(fd_msg_browse ( tempavp, MSG_BRW_WALK, &tempavp, NULL) ); } } */