40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/* Filter/overlay codec and CSD bearer service selections for voice calls/CSD,
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* across MS, RAN and CN limitations
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*
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* (C) 2023 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
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* All Rights Reserved
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*
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* Author: Oliver Smith
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*
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* SPDX-License-Identifier: AGPL-3.0+
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <osmocom/gsm/mncc.h>
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#include <osmocom/msc/codec_mapping.h>
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#include <osmocom/msc/transaction.h>
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#include <osmocom/msc/vlr.h>
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void trans_cc_filter_init(struct gsm_trans *trans);
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void trans_cc_filter_set_ran(struct gsm_trans *trans, enum osmo_rat_type ran_type);
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void trans_cc_filter_set_bss(struct gsm_trans *trans, struct msc_a *msc_a);
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#define trans_cc_filter_run(TRANS_CC) _trans_cc_filter_run(__FILE__, __LINE__, TRANS_CC)
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void _trans_cc_filter_run(const char *file, int line, struct gsm_trans *trans);
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void trans_cc_filter_set_ms_from_bc(struct gsm_trans *trans, const struct gsm_mncc_bearer_cap *bcap);
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void trans_cc_set_remote_from_bc(struct gsm_trans *trans, const struct gsm_mncc_bearer_cap *bcap);
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