Template: dump1090-mr/auto-start Description: Start dump1090 automatically? dump1090 can be started automatically via an init-script. Otherwise, the init-script does nothing; you must run dump1090 by hand. . You can modify the options used when automatically starting dump1090 by running "dpkg-reconfigure dump1090-mr" as root, or by editing /etc/default/dump1090-mr. Type: boolean Default: true Template: dump1090-mr/run-as-user Description: User to run dump1090 as: When started automatically, dump1090 runs as an unprivileged system user. This user will be created if it does not yet exist. Type: string Default: dump1090 Template: dump1090-mr/log-file Description: Path to log to: When started automatically, dump1090 will log its output somewhere. This log will contain any startup errors, and periodic statistics reports. Type: string Default: /var/log/dump1090-mr.log Template: dump1090-mr/rtlsdr-device Description: RTL-SDR dongle to use: If you have only one dongle connected, you can leave this blank. . Otherwise, you can provide the serial number (more reliable) or device index (first device = 0, but the ordering is unpredictable) to choose a particular dongle to use. . To run dump1090 in "net only" mode, specify the literal word "none". Type: string Default: Template: dump1090-mr/rtlsdr-gain Description: RTL-SDR gain, in dB: The tuner gain used by dump1090 can be provided as a value in dB, or "max" to use the maximum gain available, or "agc" to use the tuner's AGC to control the gain. If unsure, choose "max". Type: string Default: max Template: dump1090-mr/rtlsdr-ppm Description: RTL-SDR frequency correction, in PPM: The oscillator in each RTL-SDL dongle is not perfectly accurate. You can choose a correction factor, in parts-per-million, to correct for this. The correction factor varies from dongle to dongle, and also varies with operating temperature. You can find a suitable value with "rtl_test -p" or "kalibrate". If you don't know the value for your dongle, choose 0. Type: string Default: 0 Template: dump1090-mr/decode-fixcrc Description: Fix detected CRC errors? dump1090 can fix unambiguous single-bit CRC errors detected in received messages. This allows weaker messages to be decoded. It can slightly increase the rate of undetected errors, but this is not usually significant. Type: boolean Default: true Template: dump1090-mr/decode-phase-enhance Description: Apply phase enhancement? dump1090 can attempt to correct for messages that are received out-of-phase from the sampling rate, at the expense of taking more CPU. Type: boolean Default: true Template: dump1090-mr/decode-aggressive Description: Aggressively fix more errors? dump1090 can apply more aggressive corrections to received messages, primarily correcting two-bit CRC errors. . Use with caution! This can significantly increase the rate of undetected message errors (i.e. increase the rate of garbled decoded messages) Type: boolean Default: false Template: dump1090-mr/decode-lat Description: Latitude of receiver, in decimal degrees: If the location of the receiver is provided, dump1090 can do local position decoding in cases where insufficient position messages are received for unambiguous global position decoding. Type: string Default: Template: dump1090-mr/decode-lon Description: Longitude of receiver, in decimal degrees: If the location of the receiver is provided, dump1090 can do local position decoding in cases where insufficient position messages are received for unambiguous global position decoding. Type: string Default: Template: dump1090-mr/net-http-port Description: Port for internal webserver (0 disables): dump1090 can provide an internal webserver that serves a basic "virtual radar" map. You can select a port to listen on here. Type: string Default: 8080 Template: dump1090-mr/net-ri-port Description: Port for AVR-format input connections (0 disables): dump1090 can accept connections to receive data from other sources in several formats. This setting controls the port dump1090 will listen on for AVR ("raw") format input connections. Type: string Default: 30001 Template: dump1090-mr/net-ro-port Description: Port for AVR-format output connections (0 disables): dump1090 can forward ADS-B messages to other software in several formats. This setting controls the port dump1090 will listen on for AVR ("raw") format output connections. Type: string Default: 30002 Template: dump1090-mr/net-bi-port Description: Port for Beast-format input connections (0 disables): dump1090 can accept connections to receive data from other sources in several formats. This setting controls the port dump1090 will listen on for Beast ("binary") format input connections. Type: string Default: 30004 Template: dump1090-mr/net-bo-port Description: Port for Beast-format output connections (0 disables): dump1090 can forward ADS-B messages to other software in several formats. This setting controls the port dump1090 will listen on for Beast ("binary") format output connections. Type: string Default: 30005 Template: dump1090-mr/net-sbs-port Description: Port for SBS-format output connections (0 disables): dump1090 can forward ADS-B messages to other software in several formats. This setting controls the port dump1090 will listen on for SBS BaseStation format output connections. Type: string Default: 30003 Template: dump1090-mr/net-heartbeat Description: Seconds between heartbeat messages (0 disables): If there is no other data sent on a network connection, dump1090 can periodically send an empty heartbeat message to ensure that the connection stays established. This setting controls the interval betweeen heartbeat messages. Type: string Default: 60 Template: dump1090-mr/net-out-size Description: Minimum output message size: To avoid sending many small network messages, output connections will accumulate data waiting to be sent until either a minimum size is reached or a maximum delay is reached. This setting controls the minimum size, in bytes. Type: string Default: 500 Template: dump1090-mr/net-out-rate Description: Maximum output buffering time: To avoid sending many small network messages, output connections will buffer data waiting to be sent until either a minimum size is reached or a maximum delay is reached. This setting controls the maximum delay. The units are multiples of approximately 64ms, for unhelpful implementation reasons. The default value of 15 is about 1 second. Type: string Default: 15 Template: dump1090-mr/net-buffer Description: SO_SNDBUF size: Here you can specify the TCP send buffer size to use on network connections. Type: select Choices: 65536, 131072, 262144 Default: 262144 Template: dump1090-mr/net-bind-address Description: Interface address to bind to (blank for all interfaces): If you want to limit incoming connections to a particular interface, specify the interface address here. A blank value will bind to the wildcard address, allowing connections on all interfaces. . The default value of 127.0.0.1 will allow connections only on localhost, i.e. only connections that originate on the same machine. Type: string Default: 127.0.0.1 Template: dump1090-mr/stats-interval Description: Interval between logging stats, in seconds: dump1090 will periodically log message reception stats to its logfile. This setting controls how often that is done. Type: string Default: 3600 Template: dump1090-mr/extra-args Description: Extra arguments to pass to dump1090: Here you can add any extra arguments you want to pass to dump1090. Type: string Default: Template: dump1090-mr/invalid-is_unsigned_int Description: Value must be an unsigned integer. Type: error Template: dump1090-mr/invalid-is_unsigned_int_or_empty Description: Value must be an unsigned integer, or blank. Type: error Template: dump1090-mr/invalid-is_signed_int Description: Value must be an integer. Type: error Template: dump1090-mr/invalid-is_signed_int_or_empty Description: Value must be an integer, or blank. Type: error Template: dump1090-mr/invalid-is_not_empty Description: Value cannot be empty. Type: error Template: dump1090-mr/invalid-is_port_number Description: Value must be a valid port number (1024-65535), or zero to disable. Type: error Template: dump1090-mr/invalid-is_ipaddrish_or_empty Description: Value must be an IP address or empty. Type: error Template: dump1090-mr/invalid-is_number_or_empty Description: Value must be a decimal number or empty. Type: error Template: dump1090-mr/invalid-is_valid_gain Description: Value must be a numeric gain value, or "max", or "agc". Type: error