On 18/11/2014 11:34, Maria wrote: > Hi, > > I'm trying to get tc working on a Keon device, but even though it is > installed, when I run some commands to control the bandwidth I get these > outputs: > > #tc qdisc add dev wlan0 parent 1:10 handle 10: sfq perturb 10 > Android does not support qdisc 'sfq' > Garbage instead of arguments "perturb ...". Try "tc qdisc help". > > # tc qdisc add dev wlan0 handle ffff: ingress > RTNETLINK answers: No such file or directory > > #tc filter add dev wlan0 parent ffff: protocol ip prio 50 u32 match ip src \ > 0.0.0.0/0 police rate 500kbit burst 10k drop flowid :1 > RTNETLINK answers: Invalid argument > We have an error talking to the kernel > > I have enabled the kernel config, so sfq should be supported:
Have you tried running the above commands with strace to figure out where it's failing? That might provide a hint as to why it didn't work. Also I'm assuming that you've verified that the new kernel was flashed correctly on your keon. Gabriele
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