[ovs-discuss] Question about ovs log

Ben Pfaff blp at nicira.com
Mon Nov 29 17:43:58 UTC 2010


On Fri, Nov 26, 2010 at 10:06:42PM +0800, Cain NG wrote:
> i had setup a testing environment that has a client VM1 and server VM2. The
> test between VM1 and VM2 is that VM1 will send an amount of packet (eg: 10,
> 20, 30... and so on) to VM2 in some different network socket (eg: TCP
> stream, UDP stream, TCP CRR and UDP RR) and several rounds of testing, by
> used netperf. Then, I found that there are some packets cannot not receive
> the server respond and return the error like this:
> 
> establish control: are you sure there is a netserver listening on
> 192.168.0.151 at port 12865?
> 
> establish_control could not establish the control connection from 0.0.0.0
> port 0 address family AF_UNSPEC to 192.168.0.151 port 12865 address family
> AF_UNSPEC

So some traffic goes through, but other traffic does not?




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