Hello, I am trying to use iptables together with tc I need to use IPMARK module of iptables, but I got a strange error after I run ''iptables -t mangle -A POSTROUTING -o eth0 -j IPMARK --addr=dst --and-mask=0xffff --or-mask=0x1000'' The command is copied from iptables manual itself (of course interface changed) I only got " iptables v1.3.5: Unknown arg `--addr=dst'' Try `iptables -h'' or ''iptables --help'' for more information." Environment: CentOS5, iproute2-ss061002, iptables v1.3.5 I have tried several servers and got the same error. Any further ideas? Many thanks. Regards, yfang _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
В сообщении от Monday 24 September 2007 15:07:28 yang,fang написал(а):> Hello, > > > > I am trying to use iptables together with tc > > I need to use IPMARK module of iptables, but I got a strange error after I > run ''iptables -t mangle -A POSTROUTING -o eth0 -j IPMARK --addr=dst > --and-mask=0xffff --or-mask=0x1000'' > > The command is copied from iptables manual itself (of course interface > changed) > > I only got " iptables v1.3.5: Unknown arg `--addr=dst'' ><skip /> I think, your iptables just does not have IPMARK extension, which was cleaned from pom tree. You can check it with shell command: $ ls -l /lib/iptables/ | grep IPMARK || echo no IPMARK found If you still want to have separate buckets for every destination IP and do not want to build iptables extension by yourself, you can use tc filter with hashing. I have a ip/tc management tool, which can build such solutions with simple configs like that: ! egress htb rate 100Mbit ! class-factory 10.0.0.0/24 rate 64Kbit class-factory 10.0.1.0/24 rate 128Kbit But I wrote no English documentation yet. If there is need for such tool and there will be anyone to proofread very-bad-English docs, I can try to write it. -- Peter V. Saveliev
Peter V. Saveliev wrote:> But I wrote no English documentation yet. If there is need for such tool and > there will be anyone to proofread very-bad-English docs, I can try to write > it. >Please send me the docs and I''ll turn it around in a couple of days. Mohan
Hi, Can any one simply clarify difference using "prio" parameter on "tc class add"and "tc filter add" ? /sbin/tc class add dev eth2 parent 3:1 classid 3:28 htb quantum 150 prio 5 rate 64kbit ceil 128kbit /sbin/tc filter add dev eth2 protocol ip parent 3: prio 5 handle 28 fw classid 3:28 Regards, Samit