Re: [PATCH net-next v12 1/7] sched: Add Common Applications Kept Enhanced (cake) qdisc

Cong Wang writes: > On Wed, May 16, 2018 at 1:29 PM, Toke Høiland-Jørgensen wrote: >> + >> +static struct Qdisc *cake_leaf(struct Qdisc *sch, unsigned long arg) >> +{ >> + return NULL; >> +} >> + >> +static unsigned long cake_find(struct Qdisc *sch,

Re: [PATCH net-next v12 1/7] sched: Add Common Applications Kept Enhanced (cake) qdisc

On Wed, May 16, 2018 at 1:29 PM, Toke Høiland-Jørgensen wrote: > + > +static struct Qdisc *cake_leaf(struct Qdisc *sch, unsigned long arg) > +{ > + return NULL; > +} > + > +static unsigned long cake_find(struct Qdisc *sch, u32 classid) > +{ > + return 0; > +} > + >

[PATCH net-next v12 1/7] sched: Add Common Applications Kept Enhanced (cake) qdisc

sch_cake targets the home router use case and is intended to squeeze the most bandwidth and latency out of even the slowest ISP links and routers, while presenting an API simple enough that even an ISP can configure it. Example of use on a cable ISP uplink: tc qdisc add dev eth0 cake bandwidth