添加LFS无线支持

添加LFS无线支持

1.安装wget

wget 需要openssl，openssl依赖Kerberos

首先安装kerberos，http://www.linuxfromscratch.org/blfs/view/svn/postlfs/mitkrb.html

安装openssl，http://www.linuxfromscratch.org/blfs/view/svn/postlfs/openssl.html

之后安装wget,http://www.linuxfromscratch.org/blfs/view/svn/basicnet/wget.html

2.安装wpa_supplicant-2.0

现在可以使用wget下载tar文件了

wpa_supplicant-2.0 依赖openssl和libnl，openssl已经安装，所以安装

安装libnl,http://www.linuxfromscratch.org/blfs/view/svn/basicnet/libnl.html

最后安装wpa，http://www.linuxfromscratch.org/blfs/view/svn/basicnet/wpa_supplicant.html

kernel 支持

Device Drivers ->
    Generic Driver Options ->
        Userspace firmware loading support
udev支持
Device Drivers  --->
  Generic Driver Options  --->
     Maintain a devtmpfs filesystem to mount at /dev
驱动支持
Networking support  --->
  Wireless  --->
    cfg80211 - wireless configuration API: Y or M
      cfg80211 wireless extensions compatibility: Y
    Generic IEEE 802.11 Networking Stack (mac80211): Y or M
Device Drivers  --->
  Network device support  --->
    Wireless LAN  --->

CONFIG_E1000E支持

可选：

添加无线工具：wireless-Tools,