The reason I asked about if you were doing this for an ISP is that I worte an app to track IP's and the bandwidths associated with them, and it will generate the TC commands for you. It uses HTB though. Adam Towarnyckyj (adamt@xxxxxxxxxxxxx) wrote: > >zoop@xxxxxxxxxxx wrote: >>> # Create filter to hash out last octet and link to hash table 2: >>> tc filter add dev eth1 protocol ip parent 1:1 prio 5 u32 ht >>>800:: match ip src 216.19.49.0/24 hashkey mask 0x000000ff at 12 link >2: >> >> >>I think this needs to be attached to the root. >>parent 1:0 > >Catalin BOIE (util@xxxxxxxxxxxxxxx) wrote: >>> # Create root qdisc >>> tc qdisc add dev eth1 root handle 1:0 cbq bandwidth 200Mbit >avpkt 1000 >>> # Create a "transit class" >>> tc class add dev eth1 parent 1:0 classid 1:1 cbq bandwidth >200Mbit >>> rate 200Mbit allot 1514 weight 2Mbit prio 8 maxburst 10 avpkt 1000 >>> # Create hash table attached to transit class >>> tc filter add dev eth1 parent 1:0 handle 2: protocol ip u32 >divisor 256 >>> # Create filter to hash out last octet and link to hash table 2: >>> tc filter add dev eth1 protocol ip parent 1:1 prio 5 u32 ht >>> 800:: match ip src 216.19.49.0/24 hashkey mask 0x000000ff at 12 link >2: >>> # Create class for 128Kbit limit >>> tc class add dev eth1 parent 1:0 classid 1:2 cbq bandwidth >> >>I think here is parent 1:1, right? >> >>> 200Mbit rate 128kbit allot 1514 prio 5 maxburst 20 avpkt 1000 bounded >>> # Create filter for IP I'm limiting >>> tc filter add dev eth1 protocol ip parent 1:0 prio 5 u32 ht 2:8c > >>> match ip src 216.19.49.140 flowid 1:2 > > > I have tried both of your suggestions and it is still allowing >all traffic to pass through. Thank you for the help though. Here is what >I have now: > ># Create root qdisc >tc qdisc add dev eth1 root handle 1:0 cbq bandwidth 200Mbit avpkt 1000 > ># Create transit class >tc class add dev eth1 parent 1:0 classid 1:1 cbq bandwidth 200Mbit rate >200Mbit allot 1514 weight 2Mbit prio 8 maxburst 10 avpkt 1000 > ># Create hash table and attach to transit class >tc filter add dev eth1 parent 1:1 handle 2: protocol ip u32 divisor 256 > ># Create filter to hash out last octet and link to hash table 2: >tc filter add dev eth1 protocol ip parent 1:0 prio 5 u32 ht 800:: match >ip src 216.19.49.0/24 hashkey mask 0x000000ff at 12 link 2: > ># Create class for 128Kbit limit >tc class add dev eth1 parent 1:1 classid 1:2 cbq bandwidth 200Mbit rate >128kbit allot 1514 prio 5 maxburst 20 avpkt 1000 bounded > ># Create filter for IP I'm limiting >tc filter add dev eth1 protocol ip parent 1:0 prio 5 u32 ht 2:8c match >ip src 216.19.49.140 flowid 1:2 > > If anyone can still see anything I'm doing wrong, I'd appreciate >it if you pointed it out. I've tried many different scenarios with >different parents and they still don't work. And as for the question >earlier about if I was doing this for an ISP, yes I am. If you would >like some help, and if I can get this to work, I plan on writing a How >To and posting it to a website so people can easily set this up >themselves. I find the lack of documentation on the subject quite >frustrating at times. Thanks all for your help. > >Adam Towarnyckyj > >_______________________________________________ >LARTC mailing list / LARTC@xxxxxxxxxxxxxxx >http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ > -- When dealing with a slow pipe, never underestimate the throughput of the postal system. _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
