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62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
8 years ago
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/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2015 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of the srsUE library.
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*
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* srsUE 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
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsUE 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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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef MACPCAP_H
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#define MACPCAP_H
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#include <stdint.h>
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#include "common/pcap.h"
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namespace srslte {
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class mac_pcap
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{
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public:
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mac_pcap() {enable_write=false; ue_id=0; pcap_file = NULL; };
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void enable(bool en);
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void open(const char *filename, uint32_t ue_id = 0);
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void close();
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void write_ul_crnti(uint8_t *pdu, uint32_t pdu_len_bytes, uint16_t crnti, uint32_t reTX, uint32_t tti);
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void write_dl_crnti(uint8_t *pdu, uint32_t pdu_len_bytes, uint16_t crnti, bool crc_ok, uint32_t tti);
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void write_dl_ranti(uint8_t *pdu, uint32_t pdu_len_bytes, uint16_t ranti, bool crc_ok, uint32_t tti);
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// SI and BCH only for DL
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void write_dl_sirnti(uint8_t *pdu, uint32_t pdu_len_bytes, bool crc_ok, uint32_t tti);
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void write_dl_bch(uint8_t *pdu, uint32_t pdu_len_bytes, bool crc_ok, uint32_t tti);
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void write_dl_pch(uint8_t *pdu, uint32_t pdu_len_bytes, bool crc_ok, uint32_t tti);
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private:
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bool enable_write;
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FILE *pcap_file;
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uint32_t ue_id;
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void pack_and_write(uint8_t* pdu, uint32_t pdu_len_bytes, uint32_t reTX, bool crc_ok, uint32_t tti,
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uint16_t crnti_, uint8_t direction, uint8_t rnti_type);
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};
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} // namespace srsue
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#endif // MACPCAP_H
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