解决dhcpd不能启动的问题
(2008-08-12 15:05:47)
标签:
openbsddhcpd杂谈 |
分类: 技术文章 |
今天配置OpenBSD防火墙,在配置dhcp时,dhcpd总是启动不起来,查看日志,提示:
dhcpd:can't listen on pflog0 - it has no IP
address.
dhcpd:can't listen on rl1 - dhcpd.conf has no subnet
declaration for *.*.*.*
dhcp在分配ip地址之前,会ping一下该地址以确认该地址没有被占用,而我的pf添加了“block
all”语句,所以dhcpd工作异常,因此,需要在/etc/pf.conf中添加以下语句:
icmp_types="echoreq"
pass in inet proto icmp all icmp-type $icmp_types keep
state