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环境:vmware
系统:freebsd 7.1
编译内核,默认安装的内核不支持altq
安装内核源码,运行 sysinstall, 选择 Configure, 然后是 Distributions、 src,选中其中的 base 和 sys
# cd /usr/src/sys/i386/conf
# cp GENERIC altq
#vi altq
加入:
options ALTQ
options ALTQ_CBQ
options ALTQ_RED
options ALTQ_RIO
options ALTQ_HFSC
options ALTQ_PRIQ
options ALTQ_NOPCC
编译安装内核
# cd /usr/src
# make buildkernel KERNCONF=altq
# make installkernel KERNCONF=altq
大约十五分钟左右,编译完成,联合altq与pf
装载pf.ko 模块,控制pf角本在/etc/rc.d/pf
写入规则:
altq on le0 cbq bandwidth 140Kb queue { http, ftp, base } #定义总带宽
queue base bandwidth 40% cbq(default) #base占用总带宽的40%,以下依次类推
queue http bandwidth 30%
queue ftp bandwidth 30%
pass out quick on le0 proto tcp from any to any keep state queue base #配合pf使用预先定义的altq规则
pass out quick on le0 proto tcp from any to any port 80 keep state queue http
pass out quick on le0 proto tcp from any to any port 21 keep state queue ftp
pass out quick on le0 proto { tcp, udp } from any to any port 53 keep state
block all
效果:看图
[ 本帖最后由 3645636 于 2009-4-9 13:10 编辑 ] |
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