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Kali 安裝時沒有無線網路 (Realtek)

tag-icon • tag-icon wifi kali-linux realtek
Kali 安裝時沒有無線網路 (Realtek)

我剛剛在筆記型電腦上安裝了 Kali Linux (64)，但無法使用 Wi-Fi，而且不幸的是我的筆記型電腦上沒有乙太網路連接埠。值得一提的是，在 Kali 安裝過程中 Wi-Fi 運作正常。

這些是我運行以下命令時得到的結果：

iw配置：

lo        no wireless extensions
wlan0     IEEE 802.11abg  Mode:Monitor  Tx-Power=12 dBm   
      Retry short limit:7   RTS thr:off   Fragment thr:off
      Power Management:on

如果配置：

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 1  (Local Loopback)
    RX packets 16  bytes 960 (960.0 B)
    RX errors 0  dropped 0  overruns 0  frame 0
    TX packets 16  bytes 960 (960.0 B)
    TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

艾爾蒙-NG

PHY Interface   Driver      Chipset
phy0    wlan0       ??????      Realtek Semiconductor Corp. RTL8723AU 802.11n WLAN Adapter

lspci

00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation 3rd Gen Core Processor Thermal Subsystem (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QS77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller (rev 04)

答案1

您需要安裝linux-headers然後build-essential建立驅動程式lwfinger git 倉庫:

apt install build-essential git
apt update && apt upgrade && apt dist-upgrade

重新啟動系統然後運行：

apt install linux-headers-$(uname -r)
git clone https://github.com/lwfinger/rtl8723au.git
cd rtl8723au
make
make install
modprobe -v 8723au

您應該收到：

insmod /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8723au.ko

應正確加載無線模組。

若要使該模組可用，請安裝 evrey 核心更新dkms。

要讓 DKMS 正常運作：

  • 安裝dkms
  • 將此來源複製到目錄 /usr/src/8723au-0.1/
  • 運行（以 root 身分）：

# dkms add -m 8723au -v 0.1

  • 測試建置：

# dkms build -m 8723au -v 0.1

從現在開始，該驅動器應該可用於任何新核心。

答案2

嘗試 modprobe r8723au;此 Realtek 卡也需要韌體。在 Debian 中，該軟體包被命名為firmware-realtek

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