MacBook 上的 Lubuntu 仅连接到新的 wifi 连接

MacBook 上的 Lubuntu 仅连接到新的 wifi 连接

我最近在一台 2007 年的旧 MacBook 上安装了 Lubuntu。通过专有驱动程序,我设法激活了 WiFi 模块。

我可以在笔记本电脑上看到 AP,并尝试连接它们,但过了一会儿就超时了。我找到了一种或多或少可靠的解决方法。通过使用 创建新连接nmcli device wifi connect ssid password pass,我有时可以连接到网络。

问题是它会创建一个新的连接,必须清理这个连接,这样我的学生才能可靠地使用笔记本电脑,而无需知道 WiFi 密码。

输出lshw

Produkt: MacBook4,1 (System SKU#)
    Hersteller: Apple Inc.
    Version: 1.0

*-network                
       Beschreibung: Kabellose Verbindung
       Produkt: BCM4321 802.11a/b/g/n
       Hersteller: Broadcom Limited
       Physische ID: 0
       Bus-Informationen: pci@0000:02:00.0
       Logischer Name: wls4
       Version: 03
       Seriennummer: 00:23:12:08:65:a7
       Breite: 64 bits
       Takt: 33MHz
       Fähigkeiten: pm msi pciexpress bus_master cap_list ethernet physical wireless
       Konfiguration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) latency=0 multicast=yes wireless=IEEE 802.11
       Ressourcen: irq:16 memory:50500000-50503fff memory:50000000-500fffff

输出lspci

02:00.0 Network controller: Broadcom Limited BCM4321 802.11a/b/g/n (rev 03)

输出lspci -nnk | grep 0280 -A3

02:00.0 Network controller [0280]: Broadcom Limited BCM4321 802.11a/b/g/n [14e4:4328] (rev 03)
        Subsystem: Apple Inc. AirPort Extreme [106b:0088]
        Kernel driver in use: wl
        Kernel modules: ssb, wl

输出dmesg | grep wl

[   19.058352] wl: loading out-of-tree module taints kernel.
[   19.058357] wl: module license 'MIXED/Proprietary' taints kernel.
[   19.067890] wl: module verification failed: signature and/or required key missing - tainting kernel
[   19.088080] wl 0000:02:00.0: enabling device (0000 -> 0002)
[   19.212590] wlan0: Broadcom BCM4328 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334)
[   19.215106] wl 0000:02:00.0 wls4: renamed from wlan0
[   29.365787] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
[   29.707116] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
[   33.244482] IPv6: ADDRCONF(NETDEV_CHANGE): wls4: link becomes ready
[  478.260337] IPv6: ADDRCONF(NETDEV_UP): wls4: link is not ready
[  558.047766] IPv6: ADDRCONF(NETDEV_CHANGE): wls4: link becomes ready

答案1

我想知道这是否有帮助?我注意到您的芯片组(BCM4321)未列出。并且您的连接使用了不同芯片 ID 的驱动程序。«wlan0:Broadcom BCM4328»

https://help.ubuntu.com/community/WifiDocs/Driver/bcm43xx

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