search for: doudouyam

Hi, I''m work on traffic shaping and I would like to know if it''s possible to mix differents Queueing Disciplines ?? I would like to combine the proporties of a PRIO discipline with that of a CBQ discipline. I read some documentation and I found nothing about that, can you help me ? I think to try something like that : tc qdisc add dev $DEV root handle 1: cbq … tc class add dev

Hi, Is it possible to make a filter with tc which exclude an IP like iptables ?? ex: iptable -t mangle -A PREROUTING -i eth0 -d ! 192.168.1.222 -j MARK ... I try the ! with tc but it doesn''t work. Thanks, doude. _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

hi, I would like to use the HFSC scheduler for my QoS. I''ve 4 class and 2 of them need to control the bandwidth and the latencies so I think I must use HFSC. So I read some doc ( http://del.icio.us/tag/hfsc ) but its not very clear. I make some tests with differents parameters but I''m not able to use correctly this scheduler: $TC qdisc add dev $dev root handle 1: hfsc default 40

Hi all, Is the prio specification in the htb class global or is it on a per class basis ? A simple example: class 1:10 parent 1: class 1:100 parent 1:10 prio 3 class 1:200 parent 1:10 prio 7 class 1:201 parent 1:200 prio 1 class 1:202 parent 1:200 prio 2 Which class will get excessive bandwidth first? 100 or 201/202 ? _______________________________________________ LARTC mailing list

Hi, I try to use the PRIO scheduler on a 2.6.17 kernel. I use a simple configuration : $TC qdisc add dev $dev root handle 1: prio bands 2 priomap 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 $TC qdisc add dev $dev parent 1:1 handle 10:0 sfq perturb10 $TC qdisc add dev $dev parent 1:2 handle 20:0 sfq perturb 10 And i put filters for my trafic, the 2 streams are correctly put in each

Hi, I try to configure 3 HTB class with a rate near to zero and the ceil equal to the max of the bandwith. And I put prio parameter for each class. In this configuration, HTB is equivalent with Weighted Round Robin algorithm. Is it more correct to put the good rate for each class or to play with the prio parameter, knowing that it''s more difficult to know the correct rate for each

Hi, I use the libbridge and an other lib (libnl) in a same project. I include the headers files of the two lib (libnl first and libbridgge after) and I've a conflict with the inclusion of linux/if.h (in libnl headers) and net/if.h (in libbridge.h), I've this error : /usr/include/net/if.h:45: error: parse error before numeric constant /usr/include/net/if.h:111: error: redefinition of

Hi, Is it possible to attach another qdisq under a HFSC classfull ? I try it and the configuraton works : $TC qdisc add dev $dev root handle 1: hfsc default 30 $TC class add dev $dev parent 1: classid 1:1 hfsc sc rate ${RATE}mbit ul rate ${RATE}mbit $TC class add dev $dev parent 1:1 classid 1:10 hfsc rt umax 1500b dmax 30ms rate 200kbit $TC class add dev $dev