I applied esfq patch to kernel then I have applied iproute2-2.2.4-now-ss001007-esfq.diff to patch iproute2 (tc utility, iproute2-ss010824) source: http://www.ssi.bg/~alex/esfq/ But whenever I try to add esfq qdisc with parameter it says it donot know the qdisc i.e esfq. tc qdisc add dev eth0 parent 1:13 handle 13: esfq perturb 34 quantum 1514 depth 25 divisor 23 limit 34534 hash src Unknown qdisc "esfq", hence option "perturb" is unparsable but if I donot specify any parameters i.e tc qdisc add dev eth0 parent 1:13 handle 13: sfq perturb 3 qdisc esfq 13: [Unknown qdisc, optlen=24] is added. Is their some incompatibility between kernel and tc utility ? I am working in a customized kernel with minimum functionality (embedded applications).Is some thing missing? _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/