1、修改feed的配置文件 feeds.conf.default
添加下面两句：
src-svn njit https://github.com/liuqun/openwrt-clients/trunk/njit
src-svn scut https://github.com/liuqun/openwrt-clients/trunk/scut
2、执行命令
./scripts/feeds update -a
./scripts/feeds install -a
3、在make menuconfig 中选中 njit
位置在于 network->njit8021xclient, 可以顺便选中它的简易网页功能njit8021xclient-web
4、执行编译
make V=99