diff --git a/oai/Dockerfile b/oai/Dockerfile new file mode 100644 index 0000000..97665bc --- /dev/null +++ b/oai/Dockerfile @@ -0,0 +1,60 @@ +# BSD 2-Clause License + +# Copyright (c) 2020, Supreeth Herle +# All rights reserved. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: + +# 1. Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. + +# 2. Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. + +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +FROM ubuntu:bionic + +ENV DEBIAN_FRONTEND=noninteractive + +# Install updates and dependencies +RUN apt-get update && \ + apt-get -y install cmake git subversion software-properties-common apt-utils unzip xxd linux-headers-$(uname -r) + +# Install dependencies to build SoapySDR and Lime Suite +RUN add-apt-repository -y ppa:myriadrf/drivers && \ + apt update && \ + apt -y install libi2c-dev libusb-1.0-0-dev git g++ cmake libsqlite3-dev libwxgtk3.0-dev freeglut3-dev \ + python3-distutils gnuplot libfltk1.3-dev liboctave-dev + +# Install LimeSuite +RUN git clone https://github.com/myriadrf/LimeSuite.git && \ + cd LimeSuite && \ + git checkout tags/v20.10.0 -b v20.10.0 && \ + mkdir builddir && cd builddir && cmake .. && \ + make -j`nproc` && make install && ldconfig && \ + cd ../udev-rules && sh ./install.sh + +# Cloning RAN repository (eNB RAN + UE RAN) +RUN git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git && \ + cd openairinterface5g/ && git checkout container_fix + +# Set the working directory to openairinterface5g +WORKDIR openairinterface5g + +RUN . ./oaienv && cd cmake_targets && \ + ./build_oai -I -w USRP --eNB --verbose-compile + +CMD . ./oaienv && /mnt/oai/oai_init.sh && cd cmake_targets/lte_build_oai/build && \ + ./lte-softmodem -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf -d diff --git a/oai/enb.band7.tm1.50PRB.usrpb210.conf b/oai/enb.band7.tm1.50PRB.usrpb210.conf new file mode 100644 index 0000000..735fdf4 --- /dev/null +++ b/oai/enb.band7.tm1.50PRB.usrpb210.conf @@ -0,0 +1,315 @@ +Active_eNBs = ( "eNB-Eurecom-LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB-Eurecom-LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + + plmn_list = ( { mcc = MCC; mnc = MNC; mnc_length = MNC_LEN; } ); + + tr_s_preference = "local_mac" + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "3GPP_eNODEB"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "FDD"; + tdd_config = 3; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 7; + downlink_frequency = 2685000000L; + uplink_frequency_offset = -120000000; + Nid_cell = 0; + N_RB_DL = 50; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + pbch_repetition = "FALSE"; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 0; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower = -27; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -104; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + ue_TransmissionMode = 1; + + //Parameters for SIB18 + rxPool_sc_CP_Len = "normal"; + rxPool_sc_Period = "sf40"; + rxPool_data_CP_Len = "normal"; + rxPool_ResourceConfig_prb_Num = 20; + rxPool_ResourceConfig_prb_Start = 5; + rxPool_ResourceConfig_prb_End = 44; + rxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + rxPool_ResourceConfig_offsetIndicator_choice = 0; + rxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; +/* rxPool_dataHoppingConfig_hoppingParameter = 0; + rxPool_dataHoppingConfig_numSubbands = "ns1"; + rxPool_dataHoppingConfig_rbOffset = 0; + rxPool_commTxResourceUC-ReqAllowed = "TRUE"; +*/ + // Parameters for SIB19 + discRxPool_cp_Len = "normal" + discRxPool_discPeriod = "rf32" + discRxPool_numRetx = 1; + discRxPool_numRepetition = 2; + discRxPool_ResourceConfig_prb_Num = 5; + discRxPool_ResourceConfig_prb_Start = 3; + discRxPool_ResourceConfig_prb_End = 21; + discRxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + discRxPool_ResourceConfig_offsetIndicator_choice = 0; + discRxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; + + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "MME_IP"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + enable_measurement_reports = "no"; + + ///X2 + enable_x2 = "no"; + t_reloc_prep = 1000; /* unit: millisecond */ + tx2_reloc_overall = 2000; /* unit: millisecond */ + t_dc_prep = 1000; /* unit: millisecond */ + t_dc_overall = 2000; /* unit: millisecond */ + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "OAI_ENB_IF"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "OAI_ENB_IP"; + ENB_INTERFACE_NAME_FOR_S1U = "OAI_ENB_IF"; + ENB_IPV4_ADDRESS_FOR_S1U = "OAI_ENB_IP"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "OAI_ENB_IP"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + + } +); + +DU = ( + { + DU_INTERFACE_NAME_FOR_F1U = "lo"; + DU_IPV4_ADDRESS_FOR_F1U = "127.0.0.1/16"; + DU_PORT_FOR_F1U = 22100; + F1_U_DU_TRANSPORT_TYPE = "TCP"; + } + ); + +CU = ( + { + CU_INTERFACE_NAME_FOR_F1U = "lo"; + CU_IPV4_ADDRESS_FOR_F1U = "127.0.0.1"; //Address to search the DU + CU_PORT_FOR_F1U = 22100; + F1_U_CU_TRANSPORT_TYPE = "TCP"; // One of TCP/UDP/SCTP + DU_TYPE = "LTE"; + }//, +// { +// CU_INTERFACE_NAME_FOR_F1U = "eth0"; +// CU_IPV4_ADDRESS_FOR_F1U = "10.64.93.142"; //Address to search the DU +// CU_PORT_FOR_F1U = 2211; +// F1_U_CU_TRANSPORT_TYPE = "TCP"; // One of TCP/UDP/SCTP +// DU_TYPE = "WiFi"; +// } + ); + + CU_BALANCING = "ALL"; + +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + phy_test_mode = 0; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_rf = "yes" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + bands = [7]; + max_pdschReferenceSignalPower = -27; + max_rxgain = 125; + eNB_instances = [0]; + + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_SINGLE_THREAD"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +/* +#example config for rfsimulator +rfsimulator : +{ + serveraddr = "enb"; + serverport = "4043"; + options = ("saviq"); + modelname = "AWGN"; + IQfile = "/tmp/rfsimulator.iqs"; +}; +*/ + + log_config : + { + global_log_level ="info"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + diff --git a/oai/oai_init.sh b/oai/oai_init.sh new file mode 100755 index 0000000..74e52b2 --- /dev/null +++ b/oai/oai_init.sh @@ -0,0 +1,48 @@ +#!/bin/bash + +# BSD 2-Clause License + +# Copyright (c) 2020, Supreeth Herle +# All rights reserved. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: + +# 1. Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. + +# 2. Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. + +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +export IP_ADDR=$(awk 'END{print $1}' /etc/hosts) +export IF_NAME=$(ip r | awk '/default/ { print $5 }') + +cp /mnt/oai/enb.band7.tm1.50PRB.usrpb210.conf $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/ + +[ ${#MNC} == 3 ] && MNC_LEN=3 || MNC_LEN=2 + +ENB_CONF_FILE="enb.band7.tm1.50PRB.usrpb210.conf" +\ +sed -i 's|MNC_LEN|'$MNC_LEN'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE +sed -i 's|MNC|'$MNC'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE +sed -i 's|MCC|'$MCC'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE +sed -i 's|OAI_ENB_IF|'$IF_NAME'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE +sed -i 's|OAI_ENB_IP|'$OAI_ENB_IP'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE +sed -i 's|MME_IP|'$MME_IP'|g' $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE + +cat $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/$ENB_CONF_FILE + +# Sync docker time +#ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone diff --git a/oaienb.yaml b/oaienb.yaml new file mode 100644 index 0000000..3feb9ed --- /dev/null +++ b/oaienb.yaml @@ -0,0 +1,33 @@ +version: '3' +services: + oaienb: + build: ./oai + image: docker_oai + container_name: oaienb + stdin_open: true + tty: true + privileged: true + sysctls: + - net.ipv4.ip_forward=1 + devices: + - "/dev/bus" + - "/dev/net/tun" + volumes: + - /dev/serial:/dev/serial:ro + - /dev/bus/usb:/dev/bus/usb:ro + - ./oai:/mnt/oai + - ./log:/openairinterface5g/cmake_targets/log/ + - /etc/timezone:/etc/timezone:ro + - /etc/localtime:/etc/localtime:ro + env_file: + - .env + expose: + - "36412/sctp" + - "2152/udp" + networks: + default: + ipv4_address: ${OAI_ENB_IP} +networks: + default: + external: + name: docker_open5gs_default