TL-WN722N 連接問題

我這裡有一個非常奇怪的問題，有人可以幫忙嗎？我剛買了一個 TL-WN722N 無線適配器，我的 Linux Lite 作業系統檢測到了它。奇怪的是我根本無法訪問網際網路，但是我可以登錄到我的路由器。我真的不明白為什麼，是司機嗎？可能是因為我的 TL-WN722N 版本是 3.2 並且作業系統檢測到它是版本 2。

一些細節：

unname -a

Linux hydra 5.4.0-89-generic #100-Ubuntu SMP Fri Sep 24 14:50:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

配置文件

usb0      no wireless extensions.

wlx28ee520dc324  IEEE 802.11bgn  ESSID:"TP-LINK_4DB9E3"  Nickname:"<WIFI@REALTEK>"
         Mode:Managed  Frequency:2.437 GHz  Access Point: 34:E8:94:4D:B9:E3   
         Bit Rate:72.2 Mb/s   Sensitivity:0/0  
         Retry:off   RTS thr:off   Fragment thr:off
         Power Management:off
         Link Quality=100/100  Signal level=60/100  Noise level=0/100
         Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
         Tx excessive retries:0  Invalid misc:0   Missed beacon:0

lo        no wireless extensions.

ens5      no wireless extensions.

lsusb

Bus 002 Device 007: ID 18d1:4ee3 Google Inc. Nexus 4/5/7/10 (tether)
Bus 002 Device 004: ID 2357:010c TP-Link TL-WN722N v2
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

sudo lshw - 類網路

*-network                 
      description: Ethernet interface
      product: RTL810xE PCI Express Fast Ethernet controller
      vendor: Realtek Semiconductor Co., Ltd.
      physical id: 0
      bus info: pci@0000:84:00.0
      logical name: ens5
      version: 02
      serial: 1c:c1:de:b4:e3:41
      capacity: 100Mbit/s
      width: 64 bits
      clock: 33MHz
      capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
      configuration: autonegotiation=on broadcast=yes driver=r8169 latency=0 link=no multicast=yes port=MII
      resources: irq:17 ioport:2000(size=256) memory:90410000-90410fff memory:90400000-9040ffff memory:90700000-9071ffff
 *-network:0
      description: Ethernet interface
      physical id: 1
      bus info: usb@2:6
      logical name: usb0
      serial: f6:4f:dc:ea:26:94
      capabilities: ethernet physical
      configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.150 link=yes multicast=yes
 *-network:1
      description: Wireless interface
      physical id: 2
      bus info: usb@2:1
      logical name: wlx28ee520dc324
      serial: 28:ee:52:0d:c3:24
      capabilities: ethernet physical wireless
      configuration: broadcast=yes driver=r8188eu ip=192.168.1.115 multicast=yes wireless=IEEE 802.11bgn

ID2357:010c用於 TL-WN722N v2 和 v3。請參閱USB ID 儲存庫

2357  TP-Link
   ...
   010c  TL-WN722N v2/v3 [Realtek RTL8188EUS]
   ...

可以從這個 git repo 安裝驅動程序： quickreflex/rtl8188eus

編輯

@mohamed.oussous使用aircrack -ng上更新的驅動程序進行的工作驅動程序測試。

安裝步驟：

sudo apt install dkms bc libelf-dev build-essential git
sudo apt install linux-headers-$(uname -r)
git clone -b v5.3.9 https://github.com/aircrack-ng/rtl8188eus.git
cd rtl8188eus/
sudo ./dkms-install.sh

引用自：https://unix.stackexchange.com/questions/676368