USED:
1.Download the wuliclient directory to openwrt sdk packages directory.
[if you school H3C server ip is different from mine ,you should modify it. edit wuliclient.c and modify maroc of SER_ADRE SER_PORT and so on]
2.back to sdk top directory
3.running make
4.the .ipk in ./bin/[platform]/packages/base/
5.cp ipk to your route and install it.
6.running wuliclent with you "id passwd net_dev_id" for example: wuliclent 130105021035 1234 eth0