alfa 无线适配器/realtek rtl8812eu 与 Intel Wireless-AC 9560 WLAN WiFi 802.11ac 不兼容

alfa 无线适配器/realtek rtl8812eu 与 Intel Wireless-AC 9560 WLAN WiFi 802.11ac 不兼容

我尝试过多次安装(通过 apt get、dkms、git clone)用于 alfa AWUS036ACH 适配器的 rtl8812au 驱动程序。在内部(xps 15)我有一个 Intel Wireless-AC 9560 WLAN WiFi 802.11ac,所以我需要反向端口 iwlwifi 才能使其工作)。

包括 : Ubuntu 19.10 上需要内核 5.3 的 rtl8814au 驱动程序

当我在 ifconfig 上搜索时,没有找到 iwconfig 或 airmon-ng。

它确实出现在“lsusb”上。另外:

modprobe rtl8812au

得到:

modprobe: FATAL: Module rtl8812au not found in directory
 /lib/modules/5.3.0-40-generic

我有内核为 5.3.0-40-generic 的 ubuntu 18.4

 dkms status

 backport-iwlwifi, 8286, 4.15.0-88-generic, x86_64: installed
 backport-iwlwifi, 8286, 5.3.0-40-generic, x86_64: installed
 nvidia, 430.64, 4.15.0-88-generic, x86_64: installed
 nvidia, 430.64, 5.3.0-40-generic, x86_64: installed
 realtek-rtl88xxau, 5.6.4.2~20200201: added
 rtl8812au, 5.6.4.2, 5.3.0-40-generic, x86_64: installed

并且 ifconfig 仅返回我的内部广播模块:

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  (Boucle locale)
        RX packets 7299  bytes 3293170 (3.2 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 7299  bytes 3293170 (3.2 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp59s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.43.29  netmask 255.255.255.0  broadcast 192.168.43.255
        inet6 fe80::b309:b9d5:7c7e:e25c  prefixlen 64  scopeid 0x20<link>
        ether 4c:1d:96:6b:f6:c0  txqueuelen 1000  (Ethernet)
        RX packets 85586  bytes 97887163 (97.8 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 35860  bytes 8167108 (8.1 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

uname -r

 4.15.0-88-generic

请参阅lspci-nnk| grep -iA3 净

  3b:00.0 Network controller [0280]: Intel Corporation Device [8086:2723] (rev 1a)
Subsystem: Bigfoot Networks, Inc. Device [1a56:1654]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
3c:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)

PS:我也尝试了内核 5.3,但它没有立即解决问题,而且我的 Skylake 处理器耗尽了所有电池。因此解决方案需要使用内核 4.15+

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