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/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#ifndef SRSEPC_S1AP_COMMON_H
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#define SRSEPC_S1AP_COMMON_H
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#include "srsran/asn1/gtpc_ies.h"
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#include "srsran/asn1/liblte_mme.h"
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#include "srsran/asn1/s1ap.h"
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#include "srsran/common/security.h"
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#include <netinet/sctp.h>
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#include <string.h>
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namespace srsepc {
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static const uint8_t MAX_TA = 255; // Maximum TA supported
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static const uint8_t MAX_BPLMN = 6; // Maximum broadcasted PLMNs per TAC
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typedef struct {
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uint8_t mme_code;
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uint16_t mme_group;
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uint16_t tac; // 16-bit tac
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uint16_t mcc; // BCD-coded with 0xF filler
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uint16_t mnc; // BCD-coded with 0xF filler
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uint16_t paging_timer; // Paging timer in sec (T3413)
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std::string mme_bind_addr;
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std::string mme_name;
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std::string dns_addr;
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std::string mme_apn;
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bool pcap_enable;
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std::string pcap_filename;
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srsran::CIPHERING_ALGORITHM_ID_ENUM encryption_algo;
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srsran::INTEGRITY_ALGORITHM_ID_ENUM integrity_algo;
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} s1ap_args_t;
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typedef struct {
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bool enb_name_present;
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uint32_t enb_id;
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std::string enb_name;
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uint16_t mcc, mnc;
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uint32_t plmn;
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uint8_t nof_supported_ta;
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std::array<uint16_t, MAX_TA> tacs;
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std::array<uint16_t, MAX_BPLMN> nof_supported_bplmns;
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std::array<std::array<uint32_t, MAX_BPLMN>, MAX_TA> bplmns;
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asn1::s1ap::paging_drx_opts drx;
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struct sctp_sndrcvinfo sri;
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} enb_ctx_t;
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} // namespace srsepc
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#endif // SRSEPC_S1AP_COMMON_H
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