OVS-CNI does not supprt tcp package between vms in different nodes

k8snetworkplumbingwg / ovs-cni

Open vSwitch CNI plugin

Apache License 2.0

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OVS-CNI does not supprt tcp package between vms in different nodes #145

Closed lixuehui08 closed 3 years ago

lixuehui08 commented 3 years ago

https://github.com/kubevirt/ovs-cni/blob/master/docs/demo.md

like this demo, i build two vms using ovs-cni network, this two virtual machines can ping each other and send UDP packets，but can not establish TCP connection。

Do you have this problem？

Relevant situations are shown in the figure below

1、node‘s ovs port info

2、vm‘s ping info

3、vm‘s udp info

4、vm‘s tcp info

Thanks everyone~

niloysh commented 1 year ago

@lixuehui08 I'm facing the same issue. How did you solve it?