ubuntu安装build-essentials libnl-dev libssl-dev
libdbus-glib-1-dev libgupnp-1.0-dev libreadline-dev
fedora安装kernel-devel,libnl*
下载iw源码包
http://wireless.kernel.org/download/iw/
或者http://git.sipsolutions.net/?p=iw.git
然make&&make install
如果想覆盖系统自带的iw或修改iw安装位置可修改Makefile中的安装路径