☰

USB wifi 适配器问题

tag-icon • tag-icon wifi drivers usb airmon-ng airodump-ng
USB wifi 适配器问题

我有一个 USB wifi 适配器（EdimaxEW-7612UAn V2）其驱动程序安装在我的 parrot 系统上，而我的计算机的 PCI 与 Parrot 不兼容。问题是 Parrot 说，当我使用普通 wifi 时，两个适配器都被禁用，而当我使用 airmon-ng 时，USB wifi 适配器运行良好，并且计算机的 PCI当然，这是行不通的。当将我的 pci 置于监视器并将我的 USB wifi 适配器置于托管模式时，网络管理器将它们从 wifi 菜单中删除，尽管 USB 适配器未处于监视器模式。

换句话说，如果主 PCI 不兼容或不可识别，Parrot 将无法识别这两个适配器。那么，我应该怎么做才能强制 parrot 仅使用 USB wifi 适配器？

lsusb -v 结果：

Bus 002 Device 003: ID 7392:7822 Edimax Technology Co., Ltd 802.11n WLAN Adapter
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x7392 Edimax Technology Co., Ltd
  idProduct          0x7822 
  bcdDevice            2.00
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x002e
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           4
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1

网络管理器截图

网络管理器截图

rf-kill 的结果：

0: hp-wifi: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
1: hp-bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: yes
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
3: phy1: Wireless LAN
    Soft blocked: no
    Hard blocked: yes

ifconfig 的结果：

eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 34:64:a9:73:43:20  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 8  bytes 396 (396.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 8  bytes 396 (396.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

答案1

我找到了答案。使用说明这里，我发现我的 pci 使用“rt2800pci”。我使用以下命令卸载了模块：

modprobe -r rt2800pci

它运行良好，USB wifi 适配器开始工作，但此解决方案仅适用于一次会话，一旦计算机重新启动，您将不得不再次卸载该模块，如果您希望始终卸载该模块，可以将该模块列入黑名单。

相关内容