debian9.4 xfce，broadcom bcm4352无线网络驱动

问题：检测不到无线网卡
~ iwconfig
eno1 no wireless extensions.
lo no wireless extensions.
解决经验：安装相应驱动
~ lspci
……
……
03:00.0 Network controller: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter (rev 03)
Network controller显示无线网卡为Broadcom BCM4352，查找相应驱动时发现了下面的网站
https://wiki.debian.org/wl/
按照Installation给出的步骤做即可
~ iwconfig
eno1 no wireless extensions.
wlp3s0 IEEE 802.11 ESSID:"\xE6\xB8\xA1\xE9\xB8\xA612345"
Mode:Managed Frequency:2.412 GHz Access Point: 50:2B:73:C8:52:FB
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=70/70 Signal level=-38 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lo no wireless extensions.
维基大法好