[ovs-discuss] Handling ARP when bridge is up
John Thoe
johnthoe at outlook.com
Thu Mar 6 15:31:50 UTC 2014
> Hi
> I did not have a reverse rule, but my ping on the bridge does not show
> duplicates. Can you post your ping and the output of ovs-vsctl show?
>
I have a machine with IP 192.168.0.2 with the bridge set up connected to eth0. I have assigned IP to that bridge and set up the ARP rule.
ifconfig br0 192.168.0.2 up
ovs-ofctl add-flow br0 arp,action=normal
When I ping this IP from another machine 192.168.0.1 I see these outputs in wireshark on both machines:
Who has 192.168.0.1? Tell 192.168.0.2
192.168.0.1 is at <Mac address>
And such broadcast and reply packets flood the .0.2 machine. Maybe it is the ARP cache timeout??
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