mirror of https://github.com/PentHertz/srsLTE.git
161 lines
8.3 KiB
C++
161 lines
8.3 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 <assert.h>
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#include "srslte/asn1/liblte_rrc.h"
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#include "srslte/common/log_filter.h"
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#include "srslte/phy/utils/bit.h"
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void pack_test()
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{
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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(1024);
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uint32_t known_reference_len = 30;
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uint8_t known_reference[256] = {0x0d, 0x8f, 0xdf, 0xff, 0xff, 0xff, 0xe2, 0x2f,
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0xfc, 0x38, 0x5e, 0x61, 0xec, 0xa8, 0x00, 0x00,
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0x02, 0x02, 0x10, 0x00, 0x20, 0x05, 0xe6, 0x1e,
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0xca, 0x80, 0x00, 0x00, 0x40, 0x42};
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LIBLTE_BYTE_MSG_STRUCT byte_buf;
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LIBLTE_BIT_MSG_STRUCT bit_buf;
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LIBLTE_RRC_MCCH_MSG_STRUCT mcch_msg;
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mcch_msg.commonsf_allocpatternlist_r9_size = 2;
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mcch_msg.commonsf_allocpatternlist_r9[0].radio_fr_alloc_offset = 4;
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mcch_msg.commonsf_allocpatternlist_r9[0].radio_fr_alloc_period = LIBLTE_RRC_RADIO_FRAME_ALLOCATION_PERIOD_N32;
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mcch_msg.commonsf_allocpatternlist_r9[0].subfr_alloc_num_frames = LIBLTE_RRC_SUBFRAME_ALLOCATION_NUM_FRAMES_ONE;
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mcch_msg.commonsf_allocpatternlist_r9[0].subfr_alloc = 0x3F;
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mcch_msg.commonsf_allocpatternlist_r9[1].radio_fr_alloc_offset = 7;
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mcch_msg.commonsf_allocpatternlist_r9[1].radio_fr_alloc_period = LIBLTE_RRC_RADIO_FRAME_ALLOCATION_PERIOD_N8;
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mcch_msg.commonsf_allocpatternlist_r9[1].subfr_alloc_num_frames = LIBLTE_RRC_SUBFRAME_ALLOCATION_NUM_FRAMES_FOUR;
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mcch_msg.commonsf_allocpatternlist_r9[1].subfr_alloc = 0xFFFFFF;
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mcch_msg.commonsf_allocperiod_r9 = LIBLTE_RRC_MBSFN_COMMON_SF_ALLOC_PERIOD_R9_RF256;
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mcch_msg.pmch_infolist_r9_size = 2;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9_size = 1;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].logicalchannelid_r9 = 1;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].sessionid_r9_present = true;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].sessionid_r9 = 1;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_explicit = true;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mcc = 0xF987;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mnc = 0xF654;
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mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.serviceid_r9 = 1;
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mcch_msg.pmch_infolist_r9[0].pmch_config_r9.datamcs_r9 = 16;
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mcch_msg.pmch_infolist_r9[0].pmch_config_r9.mch_schedulingperiod_r9 = LIBLTE_RRC_MCH_SCHEDULING_PERIOD_R9_RF1024;
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mcch_msg.pmch_infolist_r9[0].pmch_config_r9.sf_alloc_end_r9 = 1535;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9_size = 1;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].logicalchannelid_r9 = 2;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].sessionid_r9_present = true;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].sessionid_r9 = 2;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_explicit = true;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mcc = 0xF987;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mnc = 0xF654;
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mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.serviceid_r9 = 2;
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mcch_msg.pmch_infolist_r9[1].pmch_config_r9.datamcs_r9 = 8;
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mcch_msg.pmch_infolist_r9[1].pmch_config_r9.mch_schedulingperiod_r9 = LIBLTE_RRC_MCH_SCHEDULING_PERIOD_R9_RF8;
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mcch_msg.pmch_infolist_r9[1].pmch_config_r9.sf_alloc_end_r9 = 0;
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liblte_rrc_pack_mcch_msg(&mcch_msg, &bit_buf);
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liblte_pack(bit_buf.msg, bit_buf.N_bits, byte_buf.msg);
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byte_buf.N_bytes = (bit_buf.N_bits+7)/8;
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//log1.info_hex(byte_buf.msg, byte_buf.N_bytes, "MCCH packed message:");
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assert(byte_buf.N_bytes == known_reference_len);
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for(uint32 i=0; i<known_reference_len; i++) {
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assert(byte_buf.msg[i] == known_reference[i]);
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}
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}
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void unpack_test()
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{
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uint32_t known_reference_len = 30;
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uint8_t known_reference[256] = {0x0d, 0x8f, 0xdf, 0xff, 0xff, 0xff, 0xe2, 0x2f,
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0xfc, 0x38, 0x5e, 0x61, 0xec, 0xa8, 0x00, 0x00,
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0x02, 0x02, 0x10, 0x00, 0x20, 0x05, 0xe6, 0x1e,
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0xca, 0x80, 0x00, 0x00, 0x40, 0x42};
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LIBLTE_BYTE_MSG_STRUCT byte_buf;
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LIBLTE_BIT_MSG_STRUCT bit_buf;
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LIBLTE_RRC_MCCH_MSG_STRUCT mcch_msg;
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liblte_unpack(known_reference, known_reference_len, bit_buf.msg);
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bit_buf.N_bits = known_reference_len*8;
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liblte_rrc_unpack_mcch_msg(&bit_buf, &mcch_msg);
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assert(mcch_msg.commonsf_allocpatternlist_r9_size == 2);
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assert(mcch_msg.commonsf_allocpatternlist_r9[0].radio_fr_alloc_offset == 4);
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assert(mcch_msg.commonsf_allocpatternlist_r9[0].radio_fr_alloc_period == LIBLTE_RRC_RADIO_FRAME_ALLOCATION_PERIOD_N32);
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assert(mcch_msg.commonsf_allocpatternlist_r9[0].subfr_alloc_num_frames == LIBLTE_RRC_SUBFRAME_ALLOCATION_NUM_FRAMES_ONE);
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assert(mcch_msg.commonsf_allocpatternlist_r9[0].subfr_alloc == 0x3F);
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assert(mcch_msg.commonsf_allocpatternlist_r9[1].radio_fr_alloc_offset == 7);
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assert(mcch_msg.commonsf_allocpatternlist_r9[1].radio_fr_alloc_period == LIBLTE_RRC_RADIO_FRAME_ALLOCATION_PERIOD_N8);
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assert(mcch_msg.commonsf_allocpatternlist_r9[1].subfr_alloc_num_frames == LIBLTE_RRC_SUBFRAME_ALLOCATION_NUM_FRAMES_FOUR);
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assert(mcch_msg.commonsf_allocpatternlist_r9[1].subfr_alloc == 0xFFFFFF);
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assert(mcch_msg.commonsf_allocperiod_r9 == LIBLTE_RRC_MBSFN_COMMON_SF_ALLOC_PERIOD_R9_RF256);
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assert(mcch_msg.pmch_infolist_r9_size == 2);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9_size == 1);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].logicalchannelid_r9 == 1);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].sessionid_r9_present == true);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].sessionid_r9 == 1);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_explicit == true);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mcc == 0xF987);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mnc == 0xF654);
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assert(mcch_msg.pmch_infolist_r9[0].mbms_sessioninfolist_r9[0].tmgi_r9.serviceid_r9 == 1);
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assert(mcch_msg.pmch_infolist_r9[0].pmch_config_r9.datamcs_r9 == 16);
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assert(mcch_msg.pmch_infolist_r9[0].pmch_config_r9.mch_schedulingperiod_r9 == LIBLTE_RRC_MCH_SCHEDULING_PERIOD_R9_RF1024);
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assert(mcch_msg.pmch_infolist_r9[0].pmch_config_r9.sf_alloc_end_r9 == 1535);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9_size == 1);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].logicalchannelid_r9 == 2);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].sessionid_r9_present == true);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].sessionid_r9 == 2);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_explicit == true);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mcc == 0xF987);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.plmn_id_r9.mnc == 0xF654);
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assert(mcch_msg.pmch_infolist_r9[1].mbms_sessioninfolist_r9[0].tmgi_r9.serviceid_r9 == 2);
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assert(mcch_msg.pmch_infolist_r9[1].pmch_config_r9.datamcs_r9 == 8);
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assert(mcch_msg.pmch_infolist_r9[1].pmch_config_r9.mch_schedulingperiod_r9 == LIBLTE_RRC_MCH_SCHEDULING_PERIOD_R9_RF8);
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assert(mcch_msg.pmch_infolist_r9[1].pmch_config_r9.sf_alloc_end_r9 == 0);
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}
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int main(int argc, char **argv)
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{
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pack_test();
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unpack_test();
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}
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