On Tue, Feb 07, 2017 at 09:21:05PM +0800, lg.yue wrote: > i want to understand how QoS is implemented in ovs. > according to my understanding, lflow 'actions=set_queue:1' is translated > into a ofpbuf(type=OFPAT_RAW_QUEUE, queue_id=1). > but in funxtion do_xlate_actions，when type is OFPACT_SET_QUEUE, queue_id > is translated into skb_priority, why? > > whether or not i miss something? please correct me and tell the complete > process-flow.
OVS depends on the datapath (usually, the Linux kernel) to actually implement QoS. It uses the skb_priority field to tell the datapath the output queue, translating the queue number into a datapath-specific priority. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
