[ovs-discuss] Changing Destination IP and MAC Address for TCP Connection

2018-12-06 Thread karthik karra
Hi All, I have three VMs VM1 - 192.168.1.101 VM2 - 192.168.1.102 VM3 - 192.168.1.103 I am using netcat for testing the flows between the VMs. My scenario is, the netcat server listens on both VM2 and VM3. From VM1, I will provide "nc ". But I have a rule in OVS which mentions if source IP is

[ovs-discuss] Creating system data path OVS in virtual machines

2018-09-18 Thread karthik karra
Hi All, I am not able to create a system data path OVS on virtual machines running on open stack. I am facing this error *ovs-vsctl: Error detected while setting up ‘br0’*. What could be the reason ? How two OVS interact on virtual machines? Will it be through GRE or VxLAN tunneling OR Are

[ovs-discuss] Working of OVS

2018-07-13 Thread karthik karra
Hi, How come that the OVS is able to send and receive packets, even after installing on the wrong kernel ? Thanks, Karthik. ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss

[ovs-discuss] Functions called for the system interface.

2018-07-03 Thread karthik karra
Hi, Can anybody please tell what are the functions invoked for sending and receiving the traffic for the interfaces of type "system" in OVS. I could see that the "netdev_run" and other functions being called but not the "netdev_send" or any other function which contains "rxq". So, How the