If you have no output with <code>sudo ifconfig | grep -B 3 802.11</code>, this can mean your WiFi kernel Module is not compile in GhostBSD or your WiFi card is not yet supported by FreeBSD. Please fill out a [http://ghostbsd.org/problem_report problem report form] this will help us to make GhostBSD better.
如果输出sudo ifconfig | grep -B 3 802.11后无反馈。则系统未编译此无线模块,或是上游的 FreeBSD 不支持这款网卡。请去problem report form 提交错误报告,帮助我们改进系统。
sudo ifconfig | grep -B 3 802.11