Openwrt配置QOS流量带宽限制

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1、Openwrt配置QOS流量带宽限制针对特定服务做优先级设定，提高带宽使用质量，也可针对特定IP进行限速。123456789101112131415161718192021222324252627282930313233343536#加载模块：insmodxt_IPIDinsmodcls_u32insmodcls_fwinsmodsch_htbinsmodsch_sfqinsmodsch_prio#启用IMQ虚拟网卡iplinksetimq0upiplinksetimq1up#删除旧队列tcqdiscdeldevimq0ro

2、ottcqdiscdeldevimq1root#上传设置#增加根队列，未标记数据默认走26tcqdiscadddevimq0roothandle1:htbdefault26#增加总流量规则tcclassadddevimq0parent1:classid1:1htbrate350kbit#增加子类tcclassadddevimq0parent1:1classid1:20htbrate80kbitceil250kbitprio0tcclassadddevimq0parent1:1classid1:21htbrate80kbitc

3、eil250kbitprio1tcclassadddevimq0parent1:1classid1:22htbrate80kbitceil250kbitprio2tcclassadddevimq0parent1:1classid1:23htbrate80kbitceil250kbitprio3tcclassadddevimq0parent1:1classid1:24htbrate80kbitceil250kbitprio4tcclassadddevimq0parent1:1classid1:25htbrate50kbitce

4、il250kbitprio5tcclassadddevimq0parent1:1classid1:26htbrate50kbitceil150kbitprio6tcclassadddevimq0parent1:1classid1:27htbrate50kbitceil100kbitprio7#为子类添加SFQ公平队列,每10秒重置tcqdiscadddevimq0parent1:20handle20:sfqperturb73738394041424344454647484950515253545556575859606162

5、636465666768697071727374757610tcqdiscadddevimq0parent1:21handle21:sfqperturb10tcqdiscadddevimq0parent1:22handle22:sfqperturb10tcqdiscadddevimq0parent1:23handle23:sfqperturb10tcqdiscadddevimq0parent1:24handle24:sfqperturb10tcqdiscadddevimq0parent1:25handle25:sfqpert

6、urb10tcqdiscadddevimq0parent1:26handle26:sfqperturb10tcqdiscadddevimq0parent1:27handle27:sfqperturb10#添加过滤规则配合IptablesMark标记#tcfilteradddevimq0parent1:0protocolipu32matchipsport220xffffflowid1:10#使用U32标记数据，下面使用Iptablesmark，容易。tcfilteradddevimq0parent1:0prio0protoco

7、liphandle20fwflowid1:20tcfilteradddevimq0parent1:0prio0protocoliphandle21fwflowid1:21tcfilteradddevimq0parent1:0prio0protocoliphandle22fwflowid1:22tcfilteradddevimq0parent1:0prio0protocoliphandle23fwflowid1:23tcfilteradddevimq0parent1:0prio0protocoliphandle24fwflow

8、id1:24tcfilteradddevimq0parent1:0prio0protocoliphandle25fwflowid1:25tcfilteradddevimq0parent1:0prio0protocoliphandle26fwflowid1:26tcfilteradddevi