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schollz / find3-cli-scanner

The command-line scanner that supports Bluetooth and WiFi
https://www.internalpositioning.com/doc/tracking_your_computer.md
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Scanner throws error #5

Closed varunagrawal closed 6 years ago

varunagrawal commented 6 years ago

I am running the scanner on my wifi network and I get this error:

2018-03-31 05:22:18 [ERROR] main.go basicCapture:166 unable to analyze: problem validating data: sensor data cannot be empty 
2018-03-31 05:22:18 [INFO] main.go main:76 scanning with wlp2s0 
2018-03-31 05:22:18 [ERROR] utils.go RunCommand:39 exit status 255: /sbin/iw dev wlp2s0 scan -u

I don't quite understand what the issue is. Any help would be appreciated.

schollz commented 6 years ago

What is the output of sudo /sbin/iw dev wlp2s0 scan -u?

varunagrawal commented 6 years ago

Here is the output:

BSS 60:38:e0:7a:59:a6(on wlp2s0) -- associated
    last seen: 36192.298s [boottime]
    TSF: 1133230056238 usec (13d, 02:47:10)
    freq: 2452
    beacon interval: 100 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -24.00 dBm
    last seen: 100 ms ago
    Information elements from Probe Response frame:
    SSID: Gorzirra
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0 
    DS Parameter set: channel 9
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x82d
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            No RX STBC
            Max AMSDU length: 7935 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: No restriction (0x00)
        HT TX/RX MCS rate indexes supported: 0-15
    HT operation:
         * primary channel: 9
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: no
         * non-GF present: 1
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, TFS, WNM-Sleep Mode, TIM Broadcast, BSS Transition, SSID List, 6
    VHT capabilities:
        VHT Capabilities (0x33815832):
            Max MPDU length: 11454
            Supported Channel Width: neither 160 nor 80+80
            RX LDPC
            short GI (80 MHz)
            SU Beamformer
            SU Beamformee
            RX antenna pattern consistency
            TX antenna pattern consistency
        VHT RX MCS set:
            1 streams: MCS 0-9
            2 streams: MCS 0-9
            3 streams: not supported
            4 streams: not supported
            5 streams: not supported
            6 streams: not supported
            7 streams: not supported
            8 streams: not supported
        VHT RX highest supported: 0 Mbps
        VHT TX MCS set:
            1 streams: MCS 0-9
            2 streams: MCS 0-9
            3 streams: not supported
            4 streams: not supported
            5 streams: not supported
            6 streams: not supported
            7 streams: not supported
            8 streams: not supported
        VHT TX highest supported: 0 Mbps
    VHT operation:
         * channel width: 0 (20 or 40 MHz)
         * center freq segment 1: 0
         * center freq segment 2: 0
         * VHT basic MCS set: 0xfffc
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPA:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
    RSN:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: b80d25fc-d706-40dd-8259-6038e07a59a5
         * Manufacturer: Linksys, LLC
         * Model: EA6350
         * Model Number: EA6350
         * Serial Number: 14Y30J0C608102
         * Primary Device Type: 6-0050f204-1
         * Device name: Gorzirra
         * Config methods: Label, Display
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
BSS ec:aa:a0:7c:7a:08(on wlp2s0)
    last seen: 36192.075s [boottime]
    TSF: 1024695533404 usec (11d, 20:38:15)
    freq: 2412
    beacon interval: 200 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -63.00 dBm
    last seen: 324 ms ago
    SSID: HOME-0C00-2.4
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 1
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 1
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: nonmember
         * non-GF present: 0
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, SSID List, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: f462a07e-aa88-567e-9693-dada8afe6257
         * Manufacturer: Cisco Systems, Inc.
         * Model: DPC3941
         * Model Number: DPC3941
         * Serial Number: 000000001
         * Primary Device Type: 6-0050f204-1
         * Device name: DPC3941
         * Config methods:
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    WPA:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
    RSN:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
BSS d8:97:ba:62:cf:d8(on wlp2s0)
    last seen: 36192.065s [boottime]
    TSF: 264988633241 usec (3d, 01:36:28)
    freq: 2412
    beacon interval: 200 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -69.00 dBm
    last seen: 332 ms ago
    SSID: RafaTheGreat
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 1
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 1
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: nonmember
         * non-GF present: 1
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Extended capabilities: SSID List, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPA:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
    RSN:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: d6482cfe-ceb9-57da-b025-142a48530a95
         * Manufacturer: Cisco Systems, Inc.
         * Model: DPC3939
         * Model Number: DPC3939
         * Serial Number: 000000001
         * Primary Device Type: 6-0050f204-1
         * Device name: DPC3939
         * Config methods: Label, Display
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
BSS f6:aa:a0:7c:7a:08(on wlp2s0)
    last seen: 36192.081s [boottime]
    TSF: 1024695463715 usec (11d, 20:38:15)
    freq: 2412
    beacon interval: 200 TUs
    capability: ESS ShortPreamble ShortSlotTime (0x0421)
    signal: -67.00 dBm
    last seen: 320 ms ago
    SSID: xfinitywifi
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0 
    DS Parameter set: channel 1
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x18d
            RX LDPC
            HT20
            SM Power Save disabled
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 1
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: nonmember
         * non-GF present: 0
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
BSS c2:93:5b:c0:78:07(on wlp2s0)
    last seen: 36192.092s [boottime]
    TSF: 1133113812257 usec (13d, 02:45:13)
    freq: 2412
    beacon interval: 100 TUs
    capability: ESS ShortPreamble ShortSlotTime (0x0421)
    signal: -82.00 dBm
    last seen: 308 ms ago
    SSID: xfinitywifi
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 1
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 1
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: nonmember
         * non-GF present: 0
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Extended capabilities: 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
BSS 60:38:e0:77:1e:e6(on wlp2s0)
    last seen: 36192.106s [boottime]
    TSF: 1133209743465 usec (13d, 02:46:49)
    freq: 2422
    beacon interval: 100 TUs
    capability: ESS Privacy ShortSlotTime RadioMeasure (0x1411)
    signal: -83.00 dBm
    last seen: 292 ms ago
    SSID: MarqOnPonce
    Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0 
    DS Parameter set: channel 3
    ERP: <no flags>
    ERP D4.0: <no flags>
    RSN:     * Version: 1
         * Group cipher: CCMP
         * Pairwise ciphers: CCMP
         * Authentication suites: PSK
         * Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
    Extended supported rates: 6.0 9.0 12.0 48.0 
    HT capabilities:
        Capabilities: 0x192c
            HT20
            SM Power Save disabled
            RX HT20 SGI
            RX STBC 1-stream
            Max AMSDU length: 7935 bytes
            DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 4 usec (0x05)
        HT RX MCS rate indexes supported: 0-15
        HT TX MCS rate indexes are undefined
    HT operation:
         * primary channel: 3
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 1
         * HT protection: no
         * non-GF present: 0
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, Extended Channel Switching, 6
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: 1490aeb5-8d62-c8aa-549a-c9da0fa95686
         * Manufacturer: Linksys LLC
         * Model: Linksys EA6350
         * Model Number: EA6350
         * Serial Number: 20150309
         * Primary Device Type: 6-0050f204-1
         * Device name: MarqOnPonce AP
         * Config methods: Label, Display
         * RF Bands: 0x3
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    Vendor specific: OUI 00:10:18, data: 02 00 00 0c 00 00
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Unknown IE (70): 72 00 01 00 00
BSS 18:a6:f7:c1:81:1b(on wlp2s0)
    last seen: 36192.140s [boottime]
    TSF: 1133280256384 usec (13d, 02:48:00)
    freq: 2427
    beacon interval: 200 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -70.00 dBm
    last seen: 260 ms ago
    Information elements from Probe Response frame:
    SSID: West L.A. Fadeaway
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0 
    DS Parameter set: channel 4
    TIM: DTIM Count 0 DTIM Period 1 Bitmap Control 0x0 Bitmap[0] 0x0
    ERP: <no flags>
    Extended supported rates: 24.0 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x11ef
            RX LDPC
            HT20/HT40
            SM Power Save disabled
            RX HT20 SGI
            RX HT40 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-15
    RSN:     * Version: 1
         * Group cipher: CCMP
         * Pairwise ciphers: CCMP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
    HT operation:
         * primary channel: 4
         * secondary channel offset: above
         * STA channel width: any
         * RIFS: 1
         * HT protection: 20 MHz
         * non-GF present: 1
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Extended capabilities: 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * UUID: 00000000-0000-1000-0000-18a6f7c18110
         * RF Bands: 0x0
         * Unknown TLV (0x1049, 20 bytes): 00 24 e2 60 02 00 01 01 60 00 00 02 00 01 60 01 00 02 00 01
BSS ec:aa:a0:8e:68:18(on wlp2s0)
    last seen: 36192.158s [boottime]
    TSF: 1032754498146 usec (11d, 22:52:34)
    freq: 2437
    beacon interval: 200 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -67.00 dBm
    last seen: 240 ms ago
    SSID: HOME-45B8-2.4
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 6
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 6
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: non-HT mixed
         * non-GF present: 1
         * OBSS non-GF present: 1
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, SSID List, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: 8381d7ee-f37a-5c33-8c56-d065b92443e9
         * Manufacturer: Cisco Systems, Inc.
         * Model: DPC3941
         * Model Number: DPC3941
         * Serial Number: 000000001
         * Primary Device Type: 6-0050f204-1
         * Device name: DPC3941
         * Config methods:
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    WPA:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
    RSN:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
BSS b0:b9:8a:21:e0:83(on wlp2s0)
    last seen: 36192.229s [boottime]
    TSF: 86315149350 usec (0d, 23:58:35)
    freq: 2437
    beacon interval: 100 TUs
    capability: ESS Privacy ShortSlotTime RadioMeasure (0x1411)
    signal: -61.00 dBm
    last seen: 168 ms ago
    SSID: Hedonismbot
    Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0 
    DS Parameter set: channel 6
    ERP: <no flags>
    ERP D4.0: <no flags>
    RSN:     * Version: 1
         * Group cipher: CCMP
         * Pairwise ciphers: CCMP
         * Authentication suites: PSK
         * Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
    Extended supported rates: 6.0 9.0 12.0 48.0 
    BSS Load:
         * station count: 0
         * channel utilisation: 134/255
         * available admission capacity: 0 [*32us]
    HT capabilities:
        Capabilities: 0x19bc
            HT20
            SM Power Save disabled
            RX Greenfield
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 7935 bytes
            DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT RX MCS rate indexes supported: 0-15
        HT TX MCS rate indexes are undefined
    HT operation:
         * primary channel: 6
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 1
         * HT protection: nonmember
         * non-GF present: 0
         * OBSS non-GF present: 1
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, Extended Channel Switching, BSS Transition, 6
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: 0434aa45-b31c-5899-337e-3933113ffb23
         * Manufacturer: Netgear
         * Model: Netgear
         * Model Number: 123456
         * Serial Number: 0000001
         * Primary Device Type: 6-0050f204-1
         * Device name: C3000-100NAS
         * Config methods: Display
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    Vendor specific: OUI 00:10:18, data: 02 00 00 0c 00 00
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Unknown IE (70): 72 08 01 00 00
BSS 74:85:2a:ea:e5:f8(on wlp2s0)
    last seen: 36192.233s [boottime]
    TSF: 251290343085 usec (2d, 21:48:10)
    freq: 2437
    beacon interval: 200 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
    signal: -65.00 dBm
    last seen: 168 ms ago
    SSID: CWS2504
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 6
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 6
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: nonmember
         * non-GF present: 0
         * OBSS non-GF present: 0
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Overlapping BSS scan params:
         * passive dwell: 20 TUs
         * active dwell: 10 TUs
         * channel width trigger scan interval: 300 s
         * scan passive total per channel: 200 TUs
         * scan active total per channel: 20 TUs
         * BSS width channel transition delay factor: 5
         * OBSS Scan Activity Threshold: 0.25 %
    Extended capabilities: HT Information Exchange Supported, SSID List, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 0-0, AIFSN 0
         * BK: CW 0-0, AIFSN 0
         * VI: CW 0-0, AIFSN 0
         * VO: CW 0-0, AIFSN 0
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: f504bf99-9a61-5ba0-b216-494a235a29d1
         * Manufacturer: Cisco Systems, Inc.
         * Model: DPC3939
         * Model Number: DPC3939
         * Serial Number: 000000001
         * Primary Device Type: 6-0050f204-1
         * Device name: DPC3939
         * Config methods: Label, Display
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    RSN:     * Version: 1
         * Group cipher: CCMP
         * Pairwise ciphers: CCMP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
BSS f8:35:dd:ed:65:ca(on wlp2s0)
    last seen: 36192.393s [boottime]
    TSF: 1133251447480 usec (13d, 02:47:31)
    freq: 2462
    beacon interval: 100 TUs
    capability: ESS Privacy ShortSlotTime (0x0411)
    signal: -80.00 dBm
    last seen: 8 ms ago
    SSID: MOTOROLA-2AE1B
    Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0 
    DS Parameter set: channel 11
    ERP: <no flags>
    ERP D4.0: <no flags>
    RSN:     * Version: 1
         * Group cipher: CCMP
         * Pairwise ciphers: CCMP
         * Authentication suites: PSK
         * Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
    Extended supported rates: 6.0 9.0 12.0 48.0 
    HT capabilities:
        Capabilities: 0x18bc
            HT20
            SM Power Save disabled
            RX Greenfield
            RX HT20 SGI
            TX STBC
            No RX STBC
            Max AMSDU length: 7935 bytes
            DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT RX MCS rate indexes supported: 0-15
        HT TX MCS rate indexes are undefined
    HT operation:
         * primary channel: 11
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 1
         * HT protection: nonmember
         * non-GF present: 1
         * OBSS non-GF present: 1
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: be74c297-8650-af6f-4595-1e1677f65e32
         * Manufacturer: Motorola
         * Model: Motorola
         * Model Number: 123456
         * Serial Number: 0000001
         * Primary Device Type: 6-0050f204-1
         * Device name: MotorolaAP
         * Config methods: Display
         * RF Bands: 0x1
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    Vendor specific: OUI 00:10:18, data: 02 01 00 0c 00 00
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS f8:a0:97:0d:41:cb(on wlp2s0)
    last seen: 36192.397s [boottime]
    TSF: 1125481094378 usec (13d, 00:38:01)
    freq: 2462
    beacon interval: 100 TUs
    capability: ESS Privacy ShortPreamble ShortSlotTime RadioMeasure (0x1431)
    signal: -50.00 dBm
    last seen: 4 ms ago
    SSID: A&J with a dog
    Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0* 9.0 12.0* 18.0 
    DS Parameter set: channel 11
    Country: US Environment: Indoor/Outdoor
        Channels [1 - 11] @ 30 dBm
    ERP: <no flags>
    Extended supported rates: 24.0* 36.0 48.0 54.0 
    Unknown IE (70): 73 d0 00 00 0c
    HT capabilities:
        Capabilities: 0x1ad
            RX LDPC
            HT20
            SM Power Save disabled
            RX HT20 SGI
            TX STBC
            RX STBC 1-stream
            Max AMSDU length: 3839 bytes
            No DSSS/CCK HT40
        Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
        Minimum RX AMPDU time spacing: 8 usec (0x06)
        HT TX/RX MCS rate indexes supported: 0-23
    HT operation:
         * primary channel: 11
         * secondary channel offset: no secondary
         * STA channel width: 20 MHz
         * RIFS: 0
         * HT protection: non-HT mixed
         * non-GF present: 1
         * OBSS non-GF present: 1
         * dual beacon: 0
         * dual CTS protection: 0
         * STBC beacon: 0
         * L-SIG TXOP Prot: 0
         * PCO active: 0
         * PCO phase: 0
    Extended capabilities: TFS, WNM-Sleep Mode, TIM Broadcast, BSS Transition, SSID List, 6
    WMM:     * Parameter version 1
         * u-APSD
         * BE: CW 15-1023, AIFSN 3
         * BK: CW 15-1023, AIFSN 7
         * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
         * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
    Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
    WPS:     * Version: 1.0
         * Wi-Fi Protected Setup State: 2 (Configured)
         * Response Type: 3 (AP)
         * UUID: a4f9a0a4-4be7-56d8-83f8-a086c0e90c64
         * Manufacturer: Atheros Communications, Inc.
         * Model: APxx
         * Model Number: APxx-xxx
         * Serial Number: Serial Number Here
         * Primary Device Type: 6-0050f204-1
         * Device name: AtherosAP
         * Config methods: Label
         * RF Bands: 0x2
         * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
    WPA:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
    RSN:     * Version: 1
         * Group cipher: TKIP
         * Pairwise ciphers: CCMP TKIP
         * Authentication suites: PSK
         * Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
schollz commented 6 years ago

What version of iw? iw --version

varunagrawal commented 6 years ago

iw is version 4.9.

VCoklat commented 6 years ago

i've found the same problem and in my case i forgot to add sudo. So i add sudo and the problem is gone

schollz commented 6 years ago

Thanks @VCoklat, I think that is the solution

I'll add a reminder to use sudo when using the tool