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- [root@localhost ~]# iw dev wlp3s0 scan
- BSS a0:63:91:e9:8d:2c(on wlp3s0)
- TSF: 84999723568 usec (0d, 23:36:39)
- freq: 2412
- beacon interval: 100 TUs
- capability: ESS Privacy ShortSlotTime RadioMeasure (0x1411)
- signal: -40.00 dBm
- last seen: 0 ms ago
- Information elements from Probe Response frame:
- SSID: MyCharterWiFi2c-2G
- Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
- DS Parameter set: channel 1
- ERP: Barker_Preamble_Mode
- ERP D4.0: Barker_Preamble_Mode
- 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: 5
- * channel utilisation: 148/255
- * available admission capacity: 0 [*32us]
- HT capabilities:
- Capabilities: 0x19ad
- RX LDPC
- HT20
- SM Power Save disabled
- 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: 4 usec (0x05)
- HT RX MCS rate indexes supported: 0-23
- HT TX MCS rate indexes are undefined
- HT operation:
- * primary channel: 1
- * 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
- 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: 706ee816-582e-09e5-306b-64b4c2a94752
- * Manufacturer: NETGEAR, Inc.
- * Model: R6300v2
- * Model Number: R6300v2
- * Serial Number: 679
- * Primary Device Type: 6-0050f204-1
- * Device name: R6300v2
- * Config methods: Display
- * RF Bands: 0x3
- * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
- 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 6016 usec
- * VO: CW 3-7, AIFSN 2, TXOP 3264 usec
- BSS c8:d7:19:84:24:a1(on wlp3s0)
- TSF: 589835749824 usec (6d, 19:50:35)
- freq: 2412
- beacon interval: 100 TUs
- capability: ESS Privacy ShortSlotTime (0x0411)
- signal: -79.00 dBm
- last seen: 0 ms ago
- Information elements from Probe Response frame:
- SSID: MarkD
- Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
- DS Parameter set: channel 1
- ERP: <no flags>
- ERP D4.0: <no flags>
- RSN: * Version: 1
- * Group cipher: TKIP
- * Pairwise ciphers: CCMP TKIP
- * 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: 0x187c
- HT20
- SM Power Save disabled
- RX Greenfield
- RX HT20 SGI
- RX HT40 SGI
- 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: 1
- * 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
- WPA: * Version: 1
- * Group cipher: TKIP
- * Pairwise ciphers: CCMP TKIP
- * Authentication suites: PSK
- * Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
- 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 a0:63:91:e9:8d:2b(on wlp3s0)
- TSF: 10993869681 usec (0d, 03:03:13)
- freq: 5765
- beacon interval: 100 TUs
- capability: ESS Privacy RadioMeasure (0x1011)
- signal: -27.00 dBm
- last seen: 0 ms ago
- Information elements from Probe Response frame:
- SSID: MyCharterWiFi2c-5G
- Supported rates: 6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0
- RSN: * Version: 1
- * Group cipher: CCMP
- * Pairwise ciphers: CCMP
- * Authentication suites: PSK
- * Capabilities: 16-PTKSA-RC 1-GTKSA-RC (0x000c)
- BSS Load:
- * station count: 0
- * channel utilisation: 1/255
- * available admission capacity: 0 [*32us]
- HT capabilities:
- Capabilities: 0x96f
- RX LDPC
- HT20/HT40
- SM Power Save disabled
- RX HT20 SGI
- RX HT40 SGI
- RX STBC 1-stream
- Max AMSDU length: 7935 bytes
- No 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: 0-23
- HT TX MCS rate indexes are undefined
- HT operation:
- * primary channel: 153
- * secondary channel offset: below
- * STA channel width: any
- * 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
- Extended capabilities: Extended Channel Switching, BSS Transition, 6
- VHT capabilities:
- VHT Capabilities (0x0f825932):
- Max MPDU length: 11454
- Supported Channel Width: neither 160 nor 80+80
- RX LDPC
- short GI (80 MHz)
- SU Beamformer
- SU Beamformee
- VHT RX MCS set:
- 1 streams: MCS 0-9
- 2 streams: MCS 0-9
- 3 streams: MCS 0-9
- 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: MCS 0-9
- 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: 1 (80 MHz)
- * center freq segment 1: 155
- * center freq segment 2: 0
- * VHT basic MCS set: 0x0000
- WPS: * Version: 1.0
- * Wi-Fi Protected Setup State: 2 (Configured)
- * Response Type: 3 (AP)
- * UUID: 706ee816-582e-09e5-306b-64b4c2a94752
- * Manufacturer: NETGEAR, Inc.
- * Model: R6300v2
- * Model Number: R6300v2
- * Serial Number: 679
- * Primary Device Type: 6-0050f204-1
- * Device name: R6300v2
- * Config methods: Display
- * RF Bands: 0x3
- * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
- 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 6016 usec
- * VO: CW 3-7, AIFSN 2, TXOP 3264 usec
- BSS 62:45:b0:e4:57:3f(on wlp3s0)
- TSF: 10954854443 usec (0d, 03:02:34)
- freq: 5805
- beacon interval: 100 TUs
- capability: ESS Privacy ShortPreamble QoS ShortSlotTime DelayedBACK ImmediateBACK (0xc631)
- signal: -57.00 dBm
- last seen: 240 ms ago
- Information elements from Probe Response frame:
- SSID:
- [root@localhost ~]#
- [root@localhost ~]#
- [root@localhost ~]#
- [root@localhost ~]# iw list
- Wiphy phy0
- max # scan SSIDs: 16
- max scan IEs length: 195 bytes
- Retry short limit: 7
- Retry long limit: 4
- Coverage class: 0 (up to 0m)
- Device supports AP-side u-APSD.
- Supported Ciphers:
- * WEP40 (00-0f-ac:1)
- * WEP104 (00-0f-ac:5)
- * TKIP (00-0f-ac:2)
- * CCMP (00-0f-ac:4)
- * CMAC (00-0f-ac:6)
- Available Antennas: TX 0x3 RX 0x3
- Configured Antennas: TX 0x3 RX 0x3
- Supported interface modes:
- * IBSS
- * managed
- * AP
- * AP/VLAN
- * monitor
- * P2P-client
- * P2P-GO
- * P2P-device
- Band 1:
- Capabilities: 0x19e3
- RX LDPC
- HT20/HT40
- Static SM Power Save
- RX HT20 SGI
- RX HT40 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 TX/RX MCS rate indexes supported: 0-15
- VHT Capabilities (0x339011b2):
- Max MPDU length: 11454
- Supported Channel Width: neither 160 nor 80+80
- RX LDPC
- short GI (80 MHz)
- TX STBC
- SU Beamformee
- MU 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
- Bitrates (non-HT):
- * 1.0 Mbps
- * 2.0 Mbps
- * 5.5 Mbps
- * 11.0 Mbps
- * 6.0 Mbps
- * 9.0 Mbps
- * 12.0 Mbps
- * 18.0 Mbps
- * 24.0 Mbps
- * 36.0 Mbps
- * 48.0 Mbps
- * 54.0 Mbps
- Frequencies:
- * 2412 MHz [1] (20.0 dBm)
- * 2417 MHz [2] (20.0 dBm)
- * 2422 MHz [3] (20.0 dBm)
- * 2427 MHz [4] (20.0 dBm)
- * 2432 MHz [5] (20.0 dBm)
- * 2437 MHz [6] (20.0 dBm)
- * 2442 MHz [7] (20.0 dBm)
- * 2447 MHz [8] (20.0 dBm)
- * 2452 MHz [9] (20.0 dBm)
- * 2457 MHz [10] (20.0 dBm)
- * 2462 MHz [11] (20.0 dBm)
- * 2467 MHz [12] (disabled)
- * 2472 MHz [13] (disabled)
- * 2484 MHz [14] (disabled)
- Band 2:
- Capabilities: 0x19e3
- RX LDPC
- HT20/HT40
- Static SM Power Save
- RX HT20 SGI
- RX HT40 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 TX/RX MCS rate indexes supported: 0-15
- VHT Capabilities (0x339011b2):
- Max MPDU length: 11454
- Supported Channel Width: neither 160 nor 80+80
- RX LDPC
- short GI (80 MHz)
- TX STBC
- SU Beamformee
- MU 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
- Bitrates (non-HT):
- * 6.0 Mbps
- * 9.0 Mbps
- * 12.0 Mbps
- * 18.0 Mbps
- * 24.0 Mbps
- * 36.0 Mbps
- * 48.0 Mbps
- * 54.0 Mbps
- Frequencies:
- * 5180 MHz [36] (17.0 dBm) (no IR)
- * 5200 MHz [40] (17.0 dBm) (no IR)
- * 5220 MHz [44] (17.0 dBm) (no IR)
- * 5240 MHz [48] (17.0 dBm) (no IR)
- * 5260 MHz [52] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5280 MHz [56] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5300 MHz [60] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5320 MHz [64] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5500 MHz [100] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5520 MHz [104] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5540 MHz [108] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5560 MHz [112] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5580 MHz [116] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5600 MHz [120] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5620 MHz [124] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5640 MHz [128] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5660 MHz [132] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5680 MHz [136] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5700 MHz [140] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5720 MHz [144] (23.0 dBm) (no IR, radar detection)
- DFS state: usable (for 1172 sec)
- DFS CAC time: 60000 ms
- * 5745 MHz [149] (30.0 dBm) (no IR)
- * 5765 MHz [153] (30.0 dBm)
- * 5785 MHz [157] (30.0 dBm) (no IR)
- * 5805 MHz [161] (30.0 dBm)
- * 5825 MHz [165] (30.0 dBm) (no IR)
- Supported commands:
- * new_interface
- * set_interface
- * new_key
- * start_ap
- * new_station
- * new_mpath
- * set_mesh_config
- * set_bss
- * authenticate
- * associate
- * deauthenticate
- * disassociate
- * join_ibss
- * join_mesh
- * remain_on_channel
- * set_tx_bitrate_mask
- * frame
- * frame_wait_cancel
- * set_wiphy_netns
- * set_channel
- * set_wds_peer
- * probe_client
- * set_noack_map
- * register_beacons
- * start_p2p_device
- * set_mcast_rate
- * channel_switch
- * Unknown command (104)
- * connect
- * disconnect
- Supported TX frame types:
- * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
- Supported RX frame types:
- * IBSS: 0x40 0xb0 0xc0 0xd0
- * managed: 0x40 0xd0
- * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
- * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
- * mesh point: 0xb0 0xc0 0xd0
- * P2P-client: 0x40 0xd0
- * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
- * P2P-device: 0x40 0xd0
- software interface modes (can always be added):
- * AP/VLAN
- * monitor
- valid interface combinations:
- * #{ managed, P2P-client } <= 8, #{ P2P-GO } <= 3, #{ P2P-device } <= 1, #{ AP } <= 7,
- total <= 8, #channels <= 1, STA/AP BI must match
- HT Capability overrides:
- * MCS: ff ff ff ff ff ff ff ff ff ff
- * maximum A-MSDU length
- * supported channel width
- * short GI for 40 MHz
- * max A-MPDU length exponent
- * min MPDU start spacing
- Device supports TX status socket option.
- Device supports HT-IBSS.
- Device supports SAE with AUTHENTICATE command
- Device supports scan flush.
- Device supports per-vif TX power setting
- Driver supports a userspace MPM
- Driver/device bandwidth changes during BSS lifetime (AP/GO mode)
- Device supports static SMPS
- [root@localhost ~]#
- [root@localhost ~]# lspci -v
- 00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
- Subsystem: Lenovo Device 3987
- Flags: bus master, fast devsel, latency 0
- Capabilities: [e0] Vendor Specific Information: Len=0c <?>
- 00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09) (prog-if 00 [VGA controller])
- Subsystem: Lenovo Device 381c
- Flags: bus master, fast devsel, latency 0, IRQ 47
- Memory at c2000000 (64-bit, non-prefetchable) [size=16M]
- Memory at d0000000 (64-bit, prefetchable) [size=256M]
- I/O ports at 5000 [size=64]
- Expansion ROM at <unassigned> [disabled]
- Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [d0] Power Management version 2
- Capabilities: [a4] PCI Advanced Features
- Kernel driver in use: i915
- Kernel modules: i915
- 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
- Subsystem: Lenovo Device 3987
- Flags: bus master, fast devsel, latency 0, IRQ 52
- Memory at c4310000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: [50] Power Management version 2
- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
- Kernel driver in use: snd_hda_intel
- Kernel modules: snd_hda_intel
- 00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03) (prog-if 30 [XHCI])
- Subsystem: Lenovo Device 3987
- Flags: bus master, medium devsel, latency 0, IRQ 48
- Memory at c4300000 (64-bit, non-prefetchable) [size=64K]
- Capabilities: [70] Power Management version 2
- Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
- Kernel driver in use: xhci_hcd
- Kernel modules: xhci_pci
- 00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
- Subsystem: Lenovo Device 3987
- Flags: bus master, fast devsel, latency 0, IRQ 49
- Memory at c431a000 (64-bit, non-prefetchable) [size=32]
- Capabilities: [50] Power Management version 3
- Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
- Kernel driver in use: mei_me
- Kernel modules: mei_me
- 00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
- Subsystem: Lenovo Device 3987
- Flags: bus master, fast devsel, latency 64, IRQ 51
- Memory at c4314000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: [50] Power Management version 3
- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
- Kernel driver in use: snd_hda_intel
- Kernel modules: snd_hda_intel
- 00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0
- Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
- I/O behind bridge: 00002000-00002fff
- Memory behind bridge: a0100000-a02fffff
- Prefetchable memory behind bridge: 00000000a0300000-00000000a04fffff
- Capabilities: [40] Express Root Port (Slot+), MSI 00
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [90] Subsystem: Lenovo Device 3987
- Capabilities: [a0] Power Management version 3
- Kernel driver in use: pcieport
- Kernel modules: shpchp
- 00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0
- Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
- I/O behind bridge: 00004000-00004fff
- Memory behind bridge: c4200000-c42fffff
- Capabilities: [40] Express Root Port (Slot+), MSI 00
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [90] Subsystem: Lenovo Device 3987
- Capabilities: [a0] Power Management version 3
- Capabilities: [100] #00
- Capabilities: [200] L1 PM Substates
- Kernel driver in use: pcieport
- Kernel modules: shpchp
- 00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0
- Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
- Memory behind bridge: c4000000-c41fffff
- Capabilities: [40] Express Root Port (Slot+), MSI 00
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [90] Subsystem: Lenovo Device 3987
- Capabilities: [a0] Power Management version 3
- Capabilities: [100] #00
- Capabilities: [200] L1 PM Substates
- Kernel driver in use: pcieport
- Kernel modules: shpchp
- 00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3) (prog-if 00 [Normal decode])
- Flags: bus master, fast devsel, latency 0
- Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
- I/O behind bridge: 00003000-00003fff
- Memory behind bridge: c3000000-c3ffffff
- Prefetchable memory behind bridge: 00000000b0000000-00000000c1ffffff
- Capabilities: [40] Express Root Port (Slot+), MSI 00
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [90] Subsystem: Lenovo Device 3987
- Capabilities: [a0] Power Management version 3
- Capabilities: [100] #00
- Capabilities: [200] L1 PM Substates
- Kernel driver in use: pcieport
- Kernel modules: shpchp
- 00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
- Subsystem: Lenovo Device 3987
- Flags: bus master, medium devsel, latency 0
- Capabilities: [e0] Vendor Specific Information: Len=0c <?>
- Kernel driver in use: lpc_ich
- Kernel modules: lpc_ich
- 00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03) (prog-if 01 [AHCI 1.0])
- Subsystem: Lenovo Device 3987
- Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 46
- I/O ports at 5088 [size=8]
- I/O ports at 5094 [size=4]
- I/O ports at 5080 [size=8]
- I/O ports at 5090 [size=4]
- I/O ports at 5060 [size=32]
- Memory at c4318000 (32-bit, non-prefetchable) [size=2K]
- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
- Capabilities: [70] Power Management version 3
- Capabilities: [a8] SATA HBA v1.0
- Kernel driver in use: ahci
- 00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
- Subsystem: Lenovo Device 3987
- Flags: medium devsel, IRQ 18
- Memory at c4319000 (64-bit, non-prefetchable) [size=256]
- I/O ports at 5040 [size=32]
- Kernel modules: i2c_i801
- 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
- Subsystem: Lenovo Device 3819
- Flags: bus master, fast devsel, latency 0, IRQ 50
- I/O ports at 4000 [size=256]
- Memory at c4204000 (64-bit, non-prefetchable) [size=4K]
- Memory at c4200000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: [40] Power Management version 3
- Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
- Capabilities: [70] Express Endpoint, MSI 01
- Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
- Capabilities: [d0] Vital Product Data
- Capabilities: [100] Advanced Error Reporting
- Capabilities: [140] Virtual Channel
- Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00
- Capabilities: [170] Latency Tolerance Reporting
- Capabilities: [178] L1 PM Substates
- Kernel driver in use: r8169
- Kernel modules: r8169
- 03:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)
- Subsystem: Lenovo Device 3044
- Flags: bus master, fast devsel, latency 0, IRQ 53
- Memory at c4000000 (64-bit, non-prefetchable) [size=2M]
- Capabilities: [40] Power Management version 3
- Capabilities: [50] MSI: Enable+ Count=8/8 Maskable+ 64bit-
- Capabilities: [70] Express Endpoint, MSI 00
- Capabilities: [100] Advanced Error Reporting
- Capabilities: [148] Virtual Channel
- Capabilities: [168] Device Serial Number 00-00-00-00-00-00-00-00
- Capabilities: [178] Latency Tolerance Reporting
- Capabilities: [180] L1 PM Substates
- Kernel driver in use: ath10k_pci
- Kernel modules: ath10k_pci
- 04:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 840M] (rev a2)
- Subsystem: Lenovo Device 381c
- Flags: fast devsel, IRQ 16
- Memory at c3000000 (32-bit, non-prefetchable) [size=16M]
- Memory at b0000000 (64-bit, prefetchable) [size=256M]
- Memory at c0000000 (64-bit, prefetchable) [size=32M]
- I/O ports at 3000 [size=128]
- Expansion ROM at <ignored> [disabled]
- Capabilities: [60] Power Management version 3
- Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
- Capabilities: [78] Express Endpoint, MSI 00
- Capabilities: [100] Virtual Channel
- Capabilities: [250] Latency Tolerance Reporting
- Capabilities: [258] L1 PM Substates
- Capabilities: [128] Power Budgeting <?>
- Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
- Capabilities: [900] #19
- Kernel modules: nvidiafb, nouveau
- [root@localhost ~]#
- [root@localhost ~]# dmesg |grep ath10k
- [ 11.971727] ath10k_pci 0000:03:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0
- [ 12.270926] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2
- [ 13.619127] ath10k_pci 0000:03:00.0: qca6174 hw2.1 (0x05010000, 0x003405ff) fw WLAN.RM.1.1-00141 api 5 htt 3.1 wmi 4 cal otp max_sta 32
- [ 13.619131] ath10k_pci 0000:03:00.0: debug 1 debugfs 0 tracing 0 dfs 0 testmode 0
- [ 16.860371] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
- [root@localhost ~]#
- [root@localhost ~]# ls /sys/class/net
- enp2s0@ lo@ wlp3s0@
- [root@localhost ~]#
- [root@localhost ~]# ip link
- 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default
- link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
- 2: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000
- link/ether 68:f7:28:d0:14:46 brd ff:ff:ff:ff:ff:ff
- 3: wlp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DORMANT group default qlen 1000
- link/ether b8:86:87:47:28:81 brd ff:ff:ff:ff:ff:ff
- [root@localhost ~]#
- [root@localhost ~]# ip link set wlp3s0 up
- [root@localhost ~]#
- [root@localhost ~]# ip link show dev wlp3s0
- 3: wlp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DORMANT group default qlen 1000
- link/ether b8:86:87:47:28:81 brd ff:ff:ff:ff:ff:ff
- [root@localhost ~]#
- [root@localhost ~]# systemctl status network systemd-networkd.service
- â— network.service - LSB: Bring up/down networking
- Loaded: loaded (/etc/rc.d/init.d/network)
- Active: inactive (dead)
- â— systemd-networkd.service - Network Service
- Loaded: loaded (/usr/lib/systemd/system/systemd-networkd.service; enabled)
- Active: active (running) since Fri 2015-11-06 23:00:21 MST; 32min ago
- Docs: man:systemd-networkd.service(8)
- Main PID: 902 (systemd-network)
- Status: "Processing requests..."
- CGroup: /system.slice/systemd-networkd.service
- └─902 /usr/lib/systemd/systemd-networkd
- [root@localhost ~]#
- [root@localhost ~]# systemctl start network systemd-networkd.service
- Job for network.service failed. See "systemctl status network.service" and "journalctl -xe" for details.
- [root@localhost ~]#
- [root@localhost ~]# systemctl status network.service
- â— network.service - LSB: Bring up/down networking
- Loaded: loaded (/etc/rc.d/init.d/network)
- Active: failed (Result: exit-code) since Fri 2015-11-06 23:35:34 MST; 58s ago
- Process: 25302 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File...
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File...
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File...
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File...
- Nov 06 23:35:34 localhost.localdomain systemd-sysctl[25591]: Overwriting earl...
- Nov 06 23:35:34 localhost.localdomain systemd-sysctl[25591]: Overwriting earl...
- Nov 06 23:35:34 localhost.localdomain systemd[1]: network.service: control pr...
- Nov 06 23:35:34 localhost.localdomain systemd[1]: Failed to start LSB: Bring ...
- Nov 06 23:35:34 localhost.localdomain systemd[1]: Unit network.service entere...
- Nov 06 23:35:34 localhost.localdomain systemd[1]: network.service failed.
- Hint: Some lines were ellipsized, use -l to show in full.
- [root@localhost ~]#
- [root@localhost ~]# systemctl status network.service -l
- â— network.service - LSB: Bring up/down networking
- Loaded: loaded (/etc/rc.d/init.d/network)
- Active: failed (Result: exit-code) since Fri 2015-11-06 23:35:34 MST; 1min 49s ago
- Process: 25302 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File exists
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File exists
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File exists
- Nov 06 23:35:34 localhost.localdomain network[25302]: RTNETLINK answers: File exists
- Nov 06 23:35:34 localhost.localdomain systemd-sysctl[25591]: Overwriting earlier assignment of kernel/sysrq in file '/etc/sysctl.d/51-alt-sysrq.conf'.
- Nov 06 23:35:34 localhost.localdomain systemd-sysctl[25591]: Overwriting earlier assignment of net/ipv4/icmp_ignore_bogus_error_responses in file '/etc/sysctl.d/99-sysctl.conf'.
- Nov 06 23:35:34 localhost.localdomain systemd[1]: network.service: control process exited, code=exited status=1
- Nov 06 23:35:34 localhost.localdomain systemd[1]: Failed to start LSB: Bring up/down networking.
- Nov 06 23:35:34 localhost.localdomain systemd[1]: Unit network.service entered failed state.
- Nov 06 23:35:34 localhost.localdomain systemd[1]: network.service failed.
- [root@localhost ~]#
- [root@localhost ~]# cat /etc/resolv.conf
- # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
- # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
- [root@localhost ~]#
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