on 2/7/01 9:47 AM, billy at billy@ciudadglobal.com.ar wrote:> OK, finally I have made cbq run ! > now I would like to know if it is posible to limit a range of IP to a speed. > something like this : > > from 192.168.1.1 to 192.168.1.21 limit to 128K > > I don''t whant to limit each IP to 128K, what I would like to do is limit all > 20 IP to have a max of 128K. > > Is it posible? > > > > > > _______________________________________________ > LARTC mailing list / LARTC@mailman.ds9a.nl > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: > http://ds9a.nl/2.4Routing/You could use this to throttle a whole subnet to 128kbit.....I suppose you could use a different netmask to tighten the range .... tc qdisc add dev eth1 root handle 1: cbq bandwidth 10Mbit cell 8 avpkt 1000 mpu 64 tc class add dev eth1 parent 1:0 classid 1:1 cbq bandwidth 10Mbit rate 10Mbit allot 1514 cell 8 weight 1Mbit prio 8 maxburst 20 avpkt 1000 tc class add dev eth1 parent 1:0 classid 1:2 cbq bandwidth 10Mbit rate 128Kbit allot 1514 cell 8 weight 12Kbit prio 3 maxburst 20 avpkt 1000 bounded ip ro chg 192.168.1.0/24 via 192.168.1.254 realm 16 tc filter add dev eth1 parent 1:0 protocol ip prio 100 route to 16 flowid 1:2 echo "THROTTLE dev eth1 128Kbit" djr
On Wed, Feb 07, 2001 at 12:10:53PM -0300, billy wrote:> What do you meen for "same flowid"? > and is there a cbq-howto? if it is, where can I find it?That''s my setup: tc qdisc add dev eth0 root handle 10: cbq bandwidth 100Mbit avpkt 1000 tc class add dev eth0 parent 10:0 classid 10:10 cbq bandwidth 100Mbit \ rate 512kbit allot 1514 weight 100kbit prio 5 maxburst 1 avpkt 1000 bounded tc qdisc add dev eth0 parent 10:10 sfq quantum 1514b perturb 15 tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match \ ip src xxx.xxx.2.0/28 flowid 10:10 tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match \ ip src xxx.xxx.1.3 flowid 10:10 here xxx.xxx.1.3 is customers linux router/squid proxy, which also generates traffic, as do their other addresses (.2.0/28). flowid == classid, AFAIK. This works for me. I don''t know the correct wording for all this stuff, so please bare with me ;-] bye, -- Borut borut.mrak@ijs.si ----------------- Booze is the answer. I don''t remember the question.
OK, finally I have made cbq run ! now I would like to know if it is posible to limit a range of IP to a speed. something like this : from 192.168.1.1 to 192.168.1.21 limit to 128K I don''t whant to limit each IP to 128K, what I would like to do is limit all 20 IP to have a max of 128K. Is it posible?
On Tuesday 06 February 2001 12:07, you wrote:> On Wed, Feb 07, 2001 at 11:47:21AM -0300, billy wrote: > > I don''t whant to limit each IP to 128K, what I would like to do is limit > > all 20 IP to have a max of 128K. > > Sure, just add them to the same flowid. This should be added as an > example to the howto, i guess...i tried and it works (or so it seems :-) > > You can also add xxx.xxx.xxx.xxx/netmask, which is very nice.What do you meen for "same flowid"? and is there a cbq-howto? if it is, where can I find it? thanks, billy