kail 安装 Realtek 网卡驱动

1. 检查系统是否识别网卡 lsusb

   ┌──(root㉿kali)-[~]
   └─# lsusb 
   Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
   Bus 001 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter
   

   出现Bus 002 Device 002: ID 0bda:f179 Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter表示系统已经识别网卡，接下来可以进行下一步

2. 可以尝试以下命令来安装 Realtek 驱动（如果适用于你的内核版本）

   sudo apt-get update
   sudo apt-get install firmware-realtek
   sudo service NetworkManager restart
   

3. 重启系统

   reboot
   

4. 查看WiFi状态

   ┌──(root㉿kali)-[~]
   └─# iwconfig                      
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
   
   wlan0     IEEE 802.11  Mode:Monitor  Frequency:2.422 GHz  Tx-Power=20 dBm   
             Retry short limit:7   RTS thr=2347 B   Fragment thr:off
             Power Management:off