Hotspot wifi con Intel WiFi Link 5300

Riconoscimento, installazione e configurazione delle periferiche.

Hotspot wifi con Intel WiFi Link 5300

Messaggioda cacodemon79 » giovedì 15 marzo 2018, 1:56

Ciao a tutti,
non riesco a creare un hotspot wifi in Ubuntu 17.10. Ho provato con l'opzione "Attiva hotspot Wi-Fi" ma non succede nulla.

Mi è venuto il dubbio che la mia scheda di rete (Intel Ultimate N WiFi Link 5300) non sia adatta allo scopo (anche se in winzozz ci riesco senza problemi).

sudo lshw -C network
Codice: Seleziona tutto
*-network                 
       description: Wireless interface
       product: Ultimate N WiFi Link 5300
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:0e:00.0
       logical name: wlp14s0
       version: 00
       serial: xx:xx:xx:xx:xx:xx
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=4.13.0-36-generic firmware=8.83.5.1 build 33692 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:28 memory:f2200000-f2201fff


iw list
Codice: Seleziona tutto
Wiphy phy0
   max # scan SSIDs: 20
   max scan IEs length: 195 bytes
   max # sched scan SSIDs: 0
   max # match sets: 0
   max # scan plans: 1
   max scan plan interval: -1
   max scan plan iterations: 0
   Retry short limit: 7
   Retry long limit: 4
   Coverage class: 0 (up to 0m)
   Device supports RSN-IBSS.
   Supported Ciphers:
      * WEP40 (00-0f-ac:1)
      * WEP104 (00-0f-ac:5)
      * TKIP (00-0f-ac:2)
      * CCMP-128 (00-0f-ac:4)
      * CCMP-256 (00-0f-ac:10)
      * GCMP-128 (00-0f-ac:8)
      * GCMP-256 (00-0f-ac:9)
   Available Antennas: TX 0 RX 0
   Supported interface modes:
       * IBSS
       * managed
       * monitor
   Band 1:
      Capabilities: 0x107e
         HT20/HT40
         SM Power Save disabled
         RX Greenfield
         RX HT20 SGI
         RX HT40 SGI
         No RX STBC
         Max AMSDU length: 3839 bytes
         DSSS/CCK HT40
      Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
      Minimum RX AMPDU time spacing: 4 usec (0x05)
      HT Max RX data rate: 450 Mbps
      HT TX/RX MCS rate indexes supported: 0-23
      Bitrates (non-HT):
         * 1.0 Mbps
         * 2.0 Mbps (short preamble supported)
         * 5.5 Mbps (short preamble supported)
         * 11.0 Mbps (short preamble supported)
         * 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] (14.0 dBm)
         * 2417 MHz [2] (15.0 dBm)
         * 2422 MHz [3] (15.0 dBm)
         * 2427 MHz [4] (15.0 dBm)
         * 2432 MHz [5] (15.0 dBm)
         * 2437 MHz [6] (15.0 dBm)
         * 2442 MHz [7] (15.0 dBm)
         * 2447 MHz [8] (15.0 dBm)
         * 2452 MHz [9] (15.0 dBm)
         * 2457 MHz [10] (15.0 dBm)
         * 2462 MHz [11] (15.0 dBm)
         * 2467 MHz [12] (15.0 dBm) (no IR)
         * 2472 MHz [13] (15.0 dBm) (no IR)
   Band 2:
      Capabilities: 0x107e
         HT20/HT40
         SM Power Save disabled
         RX Greenfield
         RX HT20 SGI
         RX HT40 SGI
         No RX STBC
         Max AMSDU length: 3839 bytes
         DSSS/CCK HT40
      Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
      Minimum RX AMPDU time spacing: 4 usec (0x05)
      HT Max RX data rate: 450 Mbps
      HT TX/RX MCS rate indexes supported: 0-23
      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] (15.0 dBm) (no IR)
         * 5200 MHz [40] (15.0 dBm) (no IR)
         * 5220 MHz [44] (15.0 dBm) (no IR)
         * 5240 MHz [48] (15.0 dBm) (no IR)
         * 5260 MHz [52] (15.0 dBm) (no IR, radar detection)
         * 5280 MHz [56] (15.0 dBm) (no IR, radar detection)
         * 5300 MHz [60] (15.0 dBm) (no IR, radar detection)
         * 5320 MHz [64] (15.0 dBm) (no IR, radar detection)
         * 5500 MHz [100] (15.0 dBm) (no IR, radar detection)
         * 5520 MHz [104] (15.0 dBm) (no IR, radar detection)
         * 5540 MHz [108] (15.0 dBm) (no IR, radar detection)
         * 5560 MHz [112] (15.0 dBm) (no IR, radar detection)
         * 5580 MHz [116] (15.0 dBm) (no IR, radar detection)
         * 5600 MHz [120] (15.0 dBm) (no IR, radar detection)
         * 5620 MHz [124] (15.0 dBm) (no IR, radar detection)
         * 5640 MHz [128] (15.0 dBm) (no IR, radar detection)
         * 5660 MHz [132] (15.0 dBm) (no IR, radar detection)
         * 5680 MHz [136] (15.0 dBm) (no IR, radar detection)
         * 5700 MHz [140] (15.0 dBm) (no IR, radar detection)
         * 5745 MHz [149] (15.0 dBm) (no IR)
         * 5765 MHz [153] (15.0 dBm) (no IR)
         * 5785 MHz [157] (15.0 dBm) (no IR)
         * 5805 MHz [161] (15.0 dBm) (no IR)
         * 5825 MHz [165] (15.0 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
       * 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
       * connect
       * disconnect
       * set_qos_map
       * Unknown command (121)
   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):
       * monitor
   interface combinations are not supported
   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 full state transitions for AP/GO clients
   Driver supports a userspace MPM
   Device supports static SMPS
   Device supports dynamic SMPS
   Device supports configuring vdev MAC-addr on create.


Può dipendere dal fatto che in "Supported interface modes" non sia presente AP?

Esiste un workaround che permette di far funzionare questo benedetto hotspot?

Grazie a tutti in anticipo.
cacodemon79
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Re: Hotspot wifi con Intel WiFi Link 5300

Messaggioda magozurlinux » domenica 18 marzo 2018, 19:24

XUBUNTU 16.04 LTS x86_64 Desktop :ciao:
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magozurlinux
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Iscrizione: marzo 2010
Località: Pisa
Desktop: Desktop
Distribuzione: Xubuntu 16.04 LTS x86_64


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