<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">you mean by meter rate-limiting ?</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Ben Pfaff <<a href="mailto:blp@ovn.org">blp@ovn.org</a>> 于2019年8月29日周四 上午12:38写道:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Wed, Aug 28, 2019 at 03:26:31PM +0800, kai xi fan wrote:<br>
> There is no limit on the number of packet in message send to controller<br>
> now.<br>
> We have faced a lots of problems for this when user is doing ip scanning.<br>
> ovs will send a packet in message to controller after table lookup miss.<br>
> I think that it's better to take the design from hardware switch asic: ovs<br>
> could limit the packet in message number by input port, table and bridge.<br>
<br>
OVS has had this feature for over 10 years.<br>
</blockquote></div>