I'm afraid that I don't understand the question. Perhaps someone else will understand.
On Tue, Feb 07, 2017 at 03:59:23PM +0800, 杨润垲 wrote: > I have another question.Is the ofpbuf stores the packets which are sent to > userspace, and the packets which have completed their in userspace and wait > for sent to datapath? I wish I had made it clear. Thank you for taking the > time to answer my questions. > > 在2017-02-07 12:26:42,杨润垲<[email protected]>写道： > > Someone else will have to comment on that. I do not know. > > > > On Tue, Feb 07, 2017 at 09:07:10AM +0800, 杨润垲 wrote: > > > thank you for your reply! > > > If there is only one CPU in the system, then the packets in userspace > > > will not be processed until no new packets arrive，will it ? Because the > > > rx-softinterrupt will always interrupt the process in userspace to > > > work.Is this reasonable? Thanks again! > > > > > > 在2017-02-07 00:38:13,杨润垲<[email protected]>写道： > > > > On Mon, Feb 06, 2017 at 05:13:45PM +0800, 杨润垲 wrote: > > > > > Dear predecessors, I have a problem. If ovs receives two packets, the > > > > > first one is not in the flow table, and the second one is in the flow > > > > > table, then the kernel will send the first packet of information to > > > > > the userspace. Does the userspace feedback then process the first > > > > > packet, or it wait for the second packet to be processed directly?I'm > > > > > looking forward to your reply. > > > > > > > > The second packet will be processed without waiting for the first one. > > > > > > > > _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
