Re: [PATCH v4 net-next] net/sched: add skbprio scheduler

2018-07-19 Thread Cong Wang
On Thu, Jul 19, 2018 at 11:23 AM Nishanth Devarajan wrote: > +static int skbprio_change(struct Qdisc *sch, struct nlattr *opt, > + struct netlink_ext_ack *extack) > +{ > + struct skbprio_sched_data *q = qdisc_priv(sch); > + struct tc_skbprio_qopt *ctl = nla_data(o

[PATCH v4 net-next] net/sched: add skbprio scheduler

2018-07-19 Thread Nishanth Devarajan
net/sched: add skbprio scheduer Skbprio (SKB Priority Queue) is a queueing discipline that prioritizes packets according to their skb->priority field. Under congestion, already-enqueued lower priority packets will be dropped to make space available for higher priority packets. Skbprio was conceive