Initial srsLTE support
2 tests (iperf3, ping) working against a full srs{UE,ENB,EPC} network
using ZeroMQ backend for RF (so no real RF support yet, that will come
next).
Related: OS##4295, OS#4296
Change-Id: I290c0d79258a9f94f00c7ff2e1c6c5579c0e32f4
diff --git a/src/osmo_gsm_tester/templates/srsue.conf.tmpl b/src/osmo_gsm_tester/templates/srsue.conf.tmpl
new file mode 100644
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+#####################################################################
+# srsUE configuration file
+#####################################################################
+
+#####################################################################
+# RF configuration
+#
+# dl_earfcn: Downlink EARFCN code.
+# freq_offset: Uplink and Downlink optional frequency offset (in Hz)
+# tx_gain: Transmit gain (dB).
+# rx_gain: Optional receive gain (dB). If disabled, AGC if enabled
+#
+# Optional parameters:
+# dl_freq: Override DL frequency corresponding to dl_earfcn
+# ul_freq: Override UL frequency corresponding to dl_earfcn
+# nof_radios: Number of available RF devices
+# nof_rf_channels: Number of RF channels per radio
+# nof_rx_ant: Number of RX antennas per channel
+# device_name: Device driver family. Supported options: "auto" (uses first found), "UHD" or "bladeRF"
+# device_args: Arguments for the device driver. Options are "auto" or any string.
+# Default for UHD: "recv_frame_size=9232,send_frame_size=9232"
+# Default for bladeRF: ""
+# device_args_2: Arguments for the RF device driver 2.
+# device_args_3: Arguments for the RF device driver 3.
+# time_adv_nsamples: Transmission time advance (in number of samples) to compensate for RF delay
+# from antenna to timestamp insertion.
+# Default "auto". B210 USRP: 100 samples, bladeRF: 27.
+# burst_preamble_us: Preamble length to transmit before start of burst.
+# Default "auto". B210 USRP: 400 us, bladeRF: 0 us.
+# continuous_tx: Transmit samples continuously to the radio or on bursts (auto/yes/no).
+# Default is auto (yes for UHD, no for rest)
+#####################################################################
+[rf]
+dl_earfcn = 3400
+freq_offset = 0
+tx_gain = 80
+#rx_gain = 40
+
+#nof_radios = 1
+#nof_rx_ant = 1
+
+# For best performance in 2x2 MIMO and >= 15 MHz use the following device_args settings:
+# USRP B210: num_recv_frames=64,num_send_frames=64
+
+# For best performance when BW<5 MHz (25 PRB), use the following device_args settings:
+# USRP B210: send_frame_size=512,recv_frame_size=512
+
+#device_args = auto
+#time_adv_nsamples = auto
+#burst_preamble_us = auto
+#continuous_tx = auto
+
+
+#####################################################################
+# Packet capture configuration
+#
+# Packet capture is supported at both MAC and NAS layers.
+# MAC-layer packets are captured to file in the compact format
+# decoded by the Wireshark mac-lte-framed dissector.
+# To use this dissector, edit the preferences for DLT_USER to
+# add an entry with DLT=147, Payload Protocol=mac-lte-framed.
+# For more information see: https://wiki.wireshark.org/MAC-LTE
+# NAS-layer packets are dissected with DLT=148, and
+# Payload Protocol = nas-eps.
+#
+# enable: Enable MAC layer packet captures (true/false)
+# filename: File path to use for MAC packet captures
+# nas_enable: Enable NAS layer packet captures (true/false)
+# nas_filename: File path to use for NAS packet captures
+#####################################################################
+[pcap]
+enable = false
+filename = /tmp/ue.pcap
+nas_enable = false
+nas_filename = /tmp/nas.pcap
+
+#####################################################################
+# Log configuration
+#
+# Log levels can be set for individual layers. "all_level" sets log
+# level for all layers unless otherwise configured.
+# Format: e.g. phy_level = info
+#
+# In the same way, packet hex dumps can be limited for each level.
+# "all_hex_limit" sets the hex limit for all layers unless otherwise
+# configured.
+# Format: e.g. phy_hex_limit = 32
+#
+# Logging layers: rf, phy, mac, rlc, pdcp, rrc, nas, gw, usim, all
+# Logging levels: debug, info, warning, error, none
+#
+# filename: File path to use for log output. Can be set to stdout
+# to print logs to standard output
+# file_max_size: Maximum file size (in kilobytes). When passed, multiple files are created.
+# If set to negative, a single log file will be created.
+#####################################################################
+[log]
+all_level = warning
+phy_lib_level = none
+all_hex_limit = 32
+filename = /tmp/ue.log
+file_max_size = -1
+
+#####################################################################
+# USIM configuration
+#
+# mode: USIM mode (soft/pcsc)
+# algo: Authentication algorithm (xor/milenage)
+# op/opc: 128-bit Operator Variant Algorithm Configuration Field (hex)
+# - Specify either op or opc (only used in milenage)
+# k: 128-bit subscriber key (hex)
+# imsi: 15 digit International Mobile Subscriber Identity
+# imei: 15 digit International Mobile Station Equipment Identity
+# pin: PIN in case real SIM card is used
+# reader: Specify card reader by it's name as listed by 'pcsc_scan'. If empty, try all available readers.
+#####################################################################
+[usim]
+mode = soft
+algo = ${ue.auth_algo}
+#opc = 63BFA50EE6523365FF14C1F45F88737D
+k = ${ue.ki}
+imsi = ${ue.imsi}
+imei = 353490069873319
+#reader =
+#pin = 1234
+
+#####################################################################
+# RRC configuration
+#
+# ue_category: Sets UE category (range 1-5). Default: 4
+# release: UE Release (8 to 10)
+# feature_group: Hex value of the featureGroupIndicators field in the
+# UECapabilityInformation message. Default 0xe6041000
+# mbms_service_id: MBMS service id for autostarting MBMS reception
+# (default -1 means disabled)
+# mbms_service_port: Port of the MBMS service
+#####################################################################
+[rrc]
+#ue_category = 4
+#release = 8
+#feature_group = 0xe6041000
+#mbms_service_id = -1
+#mbms_service_port = 4321
+
+#####################################################################
+# NAS configuration
+#
+# apn: Set Access Point Name (APN)
+# apn_protocol: Set APN protocol (IPv4, IPv6 or IPv4v6.)
+# user: Username for CHAP authentication
+# pass: Password for CHAP authentication
+# force_imsi_attach: Whether to always perform an IMSI attach
+# eia: List of integrity algorithms included in UE capabilities
+# Supported: 1 - Snow3G, 2 - AES
+# eea: List of ciphering algorithms included in UE capabilities
+# Supported: 0 - NULL, 1 - Snow3G, 2 - AES
+#####################################################################
+[nas]
+#apn = internetinternet
+#apn_protocol = ipv4
+#user = srsuser
+#pass = srspass
+#force_imsi_attach = false
+#eia = 1,2
+#eea = 0,1,2
+
+#####################################################################
+# GW configuration
+#
+# netns: Network namespace to create TUN device. Default: empty
+# ip_devname: Name of the tun_srsue device. Default: tun_srsue
+# ip_netmask: Netmask of the tun_srsue device. Default: 255.255.255.0
+#####################################################################
+[gw]
+#netns =
+#ip_devname = tun_srsue
+#ip_netmask = 255.255.255.0
+
+#####################################################################
+# GUI configuration
+#
+# Simple GUI displaying PDSCH constellation and channel freq response.
+# (Requires building with srsGUI)
+# enable: Enable the graphical interface (true/false)
+#####################################################################
+[gui]
+enable = false
+
+#####################################################################
+# Channel emulator options:
+# enable: Enable/Disable internal Downlink/Uplink channel emulator
+#
+# -- Fading emulator
+# fading.enable: Enable/disable fading simulator
+# fading.model: Fading model + maximum doppler (E.g. none, epa5, eva70, etu300, etc)
+#
+# -- Delay Emulator delay(t) = delay_min + (delay_max - delay_min) * (1 + sin(2pi*t/period)) / 2
+# Maximum speed [m/s]: (delay_max - delay_min) * pi * 300 / period
+# delay.enable: Enable/disable delay simulator
+# delay.period_s: Delay period in seconds.
+# delay.init_time_s: Delay initial time in seconds.
+# delay.maximum_us: Maximum delay in microseconds
+# delay.minumum_us: Minimum delay in microseconds
+#
+# -- Radio-Link Failure (RLF) Emulator
+# rlf.enable: Enable/disable RLF simulator
+# rlf.t_on_ms: Time for On state of the channel (ms)
+# rlf.t_off_ms: Time for Off state of the channel (ms)
+#
+# -- High Speed Train Doppler model simulator
+# hst.enable: Enable/Disable HST simulator
+# hst.period_s: HST simulation period in seconds
+# hst.fd_hz: Doppler frequency in Hz
+# hst.init_time_s: Initial time in seconds
+#####################################################################
+[channel.dl]
+#enable = false
+
+[channel.dl.fading]
+#enable = false
+#model = none
+
+[channel.dl.delay]
+#enable = false
+#period_s = 3600
+#init_time_s = 0
+#maximum_us = 100
+#minimum_us = 10
+
+[channel.dl.rlf]
+#enable = false
+#t_on_ms = 10000
+#t_off_ms = 2000
+
+[channel.dl.hst]
+#enable = false
+#period_s = 7.2
+#fd_hz = 750.0
+#init_time_s = 0.0
+
+[channel.ul]
+#enable = false
+
+[channel.ul.fading]
+#enable = false
+#model = none
+
+[channel.ul.delay]
+#enable = false
+#period_s = 3600
+#init_time_s = 0
+#maximum_us = 100
+#minimum_us = 10
+
+[channel.ul.rlf]
+#enable = false
+#t_on_ms = 10000
+#t_off_ms = 2000
+
+[channel.ul.hst]
+#enable = false
+#period_s = 7.2
+#fd_hz = -750.0
+#init_time_s = 0.0
+
+#####################################################################
+# PHY configuration options
+#
+# rx_gain_offset: RX Gain offset to add to rx_gain to calibrate RSRP readings
+# prach_gain: PRACH gain (dB). If defined, forces a gain for the tranmsission of PRACH only.,
+# Default is to use tx_gain in [rf] section.
+# cqi_max: Upper bound on the maximum CQI to be reported. Default 15.
+# cqi_fixed: Fixes the reported CQI to a constant value. Default disabled.
+# snr_ema_coeff: Sets the SNR exponential moving average coefficient (Default 0.1)
+# snr_estim_alg: Sets the noise estimation algorithm. (Default refs)
+# Options: pss: use difference between received and known pss signal,
+# refs: use difference between noise references and noiseless (after filtering)
+# empty: use empty subcarriers in the boarder of pss/sss signal
+# pdsch_max_its: Maximum number of turbo decoder iterations (Default 4)
+# nof_phy_threads: Selects the number of PHY threads (maximum 4, minimum 1, default 2)
+# equalizer_mode: Selects equalizer mode. Valid modes are: "mmse", "zf" or any
+# non-negative real number to indicate a regularized zf coefficient.
+# Default is MMSE.
+# sfo_ema: EMA coefficient to average sample offsets used to compute SFO
+# sfo_correct_period: Period in ms to correct sample time to adjust for SFO
+# sss_algorithm: Selects the SSS estimation algorithm. Can choose between
+# {full, partial, diff}.
+# estimator_fil_auto: The channel estimator smooths the channel estimate with an adaptative filter.
+# estimator_fil_stddev: Sets the channel estimator smooth gaussian filter standard deviation.
+# estimator_fil_order: Sets the channel estimator smooth gaussian filter order (even values perform better).
+# The taps are [w, 1-2w, w]
+#
+# snr_to_cqi_offset: Sets an offset in the SNR to CQI table. This is used to adjust the reported CQI.
+#
+# pregenerate_signals: Pregenerate uplink signals after attach. Improves CPU performance.
+#
+# interpolate_subframe_enabled: Interpolates in the time domain the channel estimates within 1 subframe. Default is to average.
+#
+# sic_pss_enabled: Applies Successive Interference Cancellation to PSS signals when searching for neighbour cells.
+# Must be disabled if cells have identical channel and timing, for instance if generated from
+# the same source.
+#
+# pdsch_csi_enabled: Stores the Channel State Information and uses it for weightening the softbits. It is only
+# used in TM1. It is True by default.
+#
+# pdsch_8bit_decoder: Use 8-bit for LLR representation and turbo decoder trellis computation (Experimental)
+# force_ul_amplitude: Forces the peak amplitude in the PUCCH, PUSCH and SRS (set 0.0 to 1.0, set to 0 or negative for disabling)
+#
+#####################################################################
+[phy]
+#rx_gain_offset = 62
+#prach_gain = 30
+#cqi_max = 15
+#cqi_fixed = 10
+#snr_ema_coeff = 0.1
+#snr_estim_alg = refs
+#pdsch_max_its = 8 # These are half iterations
+#nof_phy_threads = 3
+#equalizer_mode = mmse
+#sfo_ema = 0.1
+#sfo_correct_period = 10
+#sss_algorithm = full
+#estimator_fil_auto = false
+#estimator_fil_stddev = 1.0
+#estimator_fil_order = 4
+#snr_to_cqi_offset = 0.0
+#interpolate_subframe_enabled = false
+#sic_pss_enabled = true
+#pregenerate_signals = false
+#pdsch_csi_enabled = true
+#pdsch_8bit_decoder = false
+#force_ul_amplitude = 0
+
+#####################################################################
+# General configuration options
+#
+# metrics_csv_enable: Write UE metrics to CSV file.
+#
+# metrics_period_secs: Sets the period at which metrics are requested from the UE.
+#
+# metrics_csv_filename: File path to use for CSV metrics.
+#
+#####################################################################
+[general]
+#metrics_csv_enable = false
+#metrics_period_secs = 1
+#metrics_csv_filename = /tmp/ue_metrics.csv