That happens in freshly installed ovs 1.4.3 :
ovs-ofctl --version
ovs-ofctl (Open vSwitch) 1.4.3
Compiled Oct 11 2012 11:08:37
OpenFlow versions 0x1:0x1
On 22.10.2012 23:28, Ben Pfaff wrote:
On Sat, Oct 20, 2012 at 04:03:18AM +0400, George Shuklin wrote:
After upgrading from ovs 1.0 to 1.4 on XCP 1.1 I found following
message in log appears every 10-20min:
Oct 20 03:37:42|00245|ofproto_dpif|WARN|unexpected flow from
datapath
in_port(1),eth(src=88:e0:f3:23:42:c0,dst=92:cf:e9:66:a1:46),eth_type(0x0800),ipv4(src=122.226.56.20,dst=188.16.98.12,proto=6,tos=0,ttl=101,frag=no),tcp(src=6000,dst=1433)
What that message means, can this cause any problems and if, how to fix?
It indicates a bug, but the only implication for use is a potential
performance problem in some corner case. If it only occurs that
often, it should not be a serious performance problem in any case.
What particular OVS version is this? e.g. 1.4.0, 1.4.1, ...? Perhaps
it is a bug that has been fixed in a later version.
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