mirror of https://github.com/PentHertz/srsLTE.git
134 lines
5.0 KiB
C++
134 lines
5.0 KiB
C++
/**
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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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#include <iostream>
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#include <srslte/srslte.h>
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#include "srslte/common/log_filter.h"
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#include "srslte/asn1/liblte_rrc.h"
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#include "srslte/asn1/liblte_mme.h"
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void nas_test() {
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srslte::log_filter log1("NAS");
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log1.set_level(srslte::LOG_LEVEL_DEBUG);
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log1.set_hex_limit(-1);
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uint32_t nas_message_len = 73;
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uint8_t nas_message[128] = {0x27, 0x4f, 0xab, 0xef, 0x59, 0x01, 0x07, 0x42,
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0x01, 0x49, 0x06, 0x40, 0x00, 0xf1, 0x10, 0x31,
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0x32, 0x00, 0x22, 0x52, 0x01, 0xc1, 0x05, 0x07,
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0xff, 0xff, 0xff, 0xff, 0x0c, 0x0b, 0x76, 0x7a,
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0x77, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65,
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0x74, 0x05, 0x01, 0x0e, 0x0e, 0x0e, 0x01, 0x5e,
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0x04, 0xfe, 0xfe, 0x81, 0x4e, 0x50, 0x0b, 0xf6,
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0x00, 0xf1, 0x10, 0x00, 0x02, 0x01, 0x01, 0x00,
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0x00, 0x62, 0x17, 0x2c, 0x59, 0x49, 0x64, 0x01,
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0x03};
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uint8 pd;
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uint8 msg_type;
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LIBLTE_BYTE_MSG_STRUCT buf;
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LIBLTE_MME_ATTACH_ACCEPT_MSG_STRUCT attach_accept;
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LIBLTE_MME_ACTIVATE_DEFAULT_EPS_BEARER_CONTEXT_REQUEST_MSG_STRUCT act_def_eps_bearer_context_req;
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memcpy(buf.msg, nas_message, nas_message_len);
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buf.N_bytes = nas_message_len;
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liblte_mme_parse_msg_header(&buf, &pd, &msg_type);
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switch(msg_type)
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{
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case LIBLTE_MME_MSG_TYPE_ATTACH_ACCEPT:
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liblte_mme_unpack_attach_accept_msg(&buf, &attach_accept);
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liblte_mme_unpack_activate_default_eps_bearer_context_request_msg(&attach_accept.esm_msg, &act_def_eps_bearer_context_req);
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break;
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case LIBLTE_MME_MSG_TYPE_ATTACH_REJECT:
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break;
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case LIBLTE_MME_MSG_TYPE_AUTHENTICATION_REQUEST:
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break;
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case LIBLTE_MME_MSG_TYPE_AUTHENTICATION_REJECT:
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break;
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case LIBLTE_MME_MSG_TYPE_IDENTITY_REQUEST:
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break;
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case LIBLTE_MME_MSG_TYPE_SECURITY_MODE_COMMAND:
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break;
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case LIBLTE_MME_MSG_TYPE_SERVICE_REJECT:
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break;
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case LIBLTE_MME_MSG_TYPE_ESM_INFORMATION_REQUEST:
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break;
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case LIBLTE_MME_MSG_TYPE_EMM_INFORMATION:
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break;
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default:
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break;
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}
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}
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void basic_test() {
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srslte::log_filter log1("RRC");
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log1.set_level(srslte::LOG_LEVEL_DEBUG);
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log1.set_hex_limit(-1);
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LIBLTE_BIT_MSG_STRUCT bit_buf;
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LIBLTE_RRC_DL_DCCH_MSG_STRUCT dl_dcch_msg;
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uint32_t rrc_message_len = 147;
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uint8_t rrc_message[256] = {0x22, 0x16, 0x95, 0xa0, 0x18, 0x00, 0x05, 0xaa,
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0x50, 0x36, 0x00, 0x61, 0x08, 0x9c, 0xe3, 0x40,
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0xb0, 0x84, 0x4e, 0x71, 0xc0, 0x30, 0x84, 0x6e,
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0x71, 0xe0, 0x70, 0x84, 0x6e, 0x70, 0x6c, 0x63,
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0x1a, 0xc6, 0xb9, 0x8e, 0x7b, 0x1e, 0x84, 0xc0,
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0x01, 0x24, 0x9d, 0x3e, 0xaf, 0xbd, 0x64, 0x04,
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0x1d, 0x08, 0x05, 0x24, 0x19, 0x00, 0x03, 0xc4,
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0x40, 0xc4, 0xc8, 0x00, 0x89, 0x48, 0x07, 0x04,
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0x14, 0x1f, 0xff, 0xff, 0xff, 0xfc, 0x30, 0x2d,
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0xd9, 0xe9, 0xdd, 0xa5, 0xb9, 0xd1, 0x95, 0xc9,
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0xb9, 0x95, 0xd0, 0x14, 0x04, 0x38, 0x38, 0x38,
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0x05, 0x78, 0x13, 0xfb, 0xfa, 0x05, 0x39, 0x40,
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0x2f, 0xd8, 0x03, 0xc4, 0x40, 0x00, 0x08, 0x04,
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0x04, 0x00, 0x01, 0x88, 0x5c, 0xb1, 0x65, 0x25,
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0x90, 0x04, 0x0d, 0xa9, 0xc0, 0x2a, 0x9a, 0x01,
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0x99, 0x3b, 0x01, 0xf5, 0x12, 0xf0, 0x85, 0x0d,
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0x85, 0xef, 0xc0, 0x01, 0xf2, 0x20, 0x60, 0x18,
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0x07, 0x97, 0x09, 0x1f, 0xc3, 0x06, 0x00, 0x81,
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0x00, 0x00, 0x11};
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srslte_bit_unpack_vector(rrc_message, bit_buf.msg, rrc_message_len*8);
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bit_buf.N_bits = rrc_message_len*8;
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liblte_rrc_unpack_dl_dcch_msg((LIBLTE_BIT_MSG_STRUCT*)&bit_buf, &dl_dcch_msg);
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printf("done\n");
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}
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int main(int argc, char **argv) {
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basic_test();
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nas_test();
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}
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