Where can I find that app? I would like to evaluate it for my site. Regards, Walt Wyndroski ----- Original Message ----- From: <zoop@xxxxxxxxxxx> To: "Adam Towarnyckyj" <adamt@xxxxxxxxxxxxx>; <lartc@xxxxxxxxxxxxxxx> Sent: Tuesday, July 06, 2004 3:16 PM Subject: RE: TC Hashing Filters > 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/ _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
