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69 lines
2.6 KiB
69 lines
2.6 KiB
local ubus = require "ubus"
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local iwinfo = require "iwinfo"
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local function scrape()
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local metric_wifi_stations = metric("wifi_stations", "gauge")
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local metric_wifi_station_signal = metric("wifi_station_signal_dbm","gauge")
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local metric_wifi_station_inactive = metric('wifi_station_inactive_milliseconds', 'gauge')
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local metric_wifi_station_exp_thr = metric('wifi_station_expected_throughput_kilobits_per_second', 'gauge')
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local metric_wifi_station_tx_bitrate = metric('wifi_station_transmit_kilobits_per_second', 'gauge')
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local metric_wifi_station_rx_bitrate = metric('wifi_station_receive_kilobits_per_second', 'gauge')
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local metric_wifi_station_tx_packets = metric("wifi_station_transmit_packets_total","counter")
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local metric_wifi_station_rx_packets = metric("wifi_station_receive_packets_total","counter")
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local metric_wifi_station_tx_bytes = metric('wifi_station_transmit_bytes_total', 'counter')
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local metric_wifi_station_rx_bytes = metric('wifi_station_receive_bytes_total', 'counter')
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local u = ubus.connect()
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local status = u:call("network.wireless", "status", {})
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for dev, dev_table in pairs(status) do
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for _, intf in ipairs(dev_table['interfaces']) do
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local ifname = intf['ifname']
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local iw = iwinfo[iwinfo.type(ifname)]
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local count = 0
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local assoclist = iw.assoclist(ifname)
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for mac, station in pairs(assoclist) do
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local labels = {
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ifname = ifname,
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mac = mac,
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}
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if station.signal and station.signal ~= 0 then
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metric_wifi_station_signal(labels, station.signal)
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end
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if station.inactive then
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metric_wifi_station_inactive(labels, station.inactive)
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end
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if station.expected_throughput and station.expected_throughput ~= 0 then
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metric_wifi_station_exp_thr(labels, station.expected_throughput)
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end
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if station.tx_rate and station.tx_rate ~= 0 then
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metric_wifi_station_tx_bitrate(labels, station.tx_rate)
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end
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if station.rx_rate and station.rx_rate ~= 0 then
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metric_wifi_station_rx_bitrate(labels, station.rx_rate)
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end
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metric_wifi_station_tx_packets(labels, station.tx_packets)
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metric_wifi_station_rx_packets(labels, station.rx_packets)
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if station.tx_bytes then
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metric_wifi_station_tx_bytes(labels, station.tx_bytes)
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end
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if station.rx_bytes then
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metric_wifi_station_rx_bytes(labels, station.rx_bytes)
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end
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count = count + 1
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end
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metric_wifi_stations({ifname = ifname}, count)
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end
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end
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end
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return { scrape = scrape }
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