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87 lines
2.7 KiB
87 lines
2.7 KiB
/*
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* Copyright (C) 2001-2003 FhG Fokus
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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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* \file
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* \brief Route & Record-Route module
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* \ingroup rr
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*/
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#ifndef RECORD_H
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#define RECORD_H
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#include "../../parser/msg_parser.h"
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#include "../../str.h"
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#include "../../pvar.h"
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/*!
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* \brief Insert a new Record-Route header field with lr parameter
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*
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* Insert a new Record-Route header field with lr parameter, and also 2nd one if it is
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* enabled and the realm changed so the 2nd record-route header will be necessary.
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* \param _m SIP message
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* \param params RR parameter
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* \return 0 on success, negative on failure
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*/
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int record_route(struct sip_msg* _m, str* _param);
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/*!
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* \brief Insert manually created Record-Route header
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*
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* Insert manually created Record-Route header, no checks, no restrictions,
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* always adds lr parameter, only fromtag is added automatically when requested.
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* Allocates new private memory for this.
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* \param _m SIP message
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* \param _data manually created RR header
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* \return 1 on success, negative on failure
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*/
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int record_route_preset(struct sip_msg* _m, str* _data);
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/*!
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* \brief Insert manually created Record-Route header
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*
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* Insert manually created Record-Route header, no checks, no restrictions,
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* always adds lr parameter, fromtag is added automatically when requested,
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* Allows addition of rr parameters using add_rr_param.
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* Adds a 2nd header with the same details if the protocol changes and double
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* rr enabled
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* Allocates new private memory for this.
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* \param _m SIP message
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* \param _data manually created RR header
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* \return 1 on success, negative on failure
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*/
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int record_route_advertised_address(struct sip_msg* _m, str* _data);
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/*!
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* \brief Appends a new Record-Route parameter
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* \param msg SIP message
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* \param rr_param RR parameter
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* \return 0 on success, -1 on failure
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*/
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int add_rr_param(struct sip_msg* msg, str* rr_param);
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void init_custom_user(pv_spec_t *custom_user_avp);
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#endif /* RECORD_H */
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