我无法连接到混合 b/g/n wifi 网络。我正在使用韦驱动程序。与其他 wifi 网络的连接运行良好,但我无法从 Ubuntu 连接到此网络(从我的 Android 手机连接正常)我的 wifi 网络规格如下:
我使用的是 Ubuntu 14.04 LTS。我的 Wifi 适配器是BCM4313 802.11bgn 无线网络适配器 输出:
sudo lshw -C network
是 :
PCI (sysfs)
*-network
description: Wireless interface
product: BCM4313 802.11bgn Wireless Network Adapter
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 08:3e:8e:a4:03:6d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:17 memory:e4100000-e4103fff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:0c:00.0
logical name: eth0
version: 07
serial: b8:88:e3:e2:ff:f7
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.0.4 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:44 ioport:2000(size=256) memory:e2804000-e2804fff memory:e2800000-e2803fff
哪里错了?谢谢。
答案1
专有驱动程序 wl 通常不是 14e4:4727 设备的首选驱动程序。让我们将其删除:
sudo apt-get purge bcmwl-kernel-source
现在我们加载首选的驱动程序:
sudo modprobe brcmsmac
可能需要重新启动。有什么改善吗?