1,下载源码:http://gd.tuwien.ac.at/infosys/servers/isc/dhcp/ ,选中 dhcp-3.1.3.tar.gz;
2,解压 tar -zxvf dhcp-3.1.3.tar.gz,然后进入./dhcp-3.1.3/,运行配置./configure,之后生成work.linux-2.2文件夹,进入work.linux-2.2/client/,输入make "CC=arm-linux-gcc -static",将编译生成dhclient。
3,拷贝生成的dhclient到mini2440开发板上,为方便使用,可以放在/usr/bin/下;拷贝另外两个配置文件到开发板,分别是
/dhcp-3.1.3/client/dhclient.conf和/dhcp-3.1.3/client/scripts/linux 到开发板的/sbin/目录下。并改名后一个文件为dhclient-script,并修改该文件的第一行#! /bin/bash 为#! /bin/sh,保存后,修改权限 chmod +x /sbin/dhclient-script。
4,为eth0 或者wlan0配置dhcp服务,输入dhclient eth0 或者dhclient wlan0 即可,得到如下信息:
eth0:
Listening on LPF/eth0/08:90:90:90:90:90
Sending on LPF/eth0/08:90:90:90:90:90
Sending on Socket/fallback
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPNAK from 192.168.1.1
eth0: link down
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
receive_packet failed on eth0: Network is down
eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPOFFER from 192.168.1.1
DHCPACK from 192.168.1.1
bound to 192.168.1.108 -- renewal in 40380 seconds.
wlan0:
本篇文章来源于 Linux公社网站(www.linuxidc.com) 原文链接:http://www.linuxidc.com/Linux/2011-05/36038.htm