On Tue, Aug 27, 2013 at 5:51 AM, Andrei Andone
<andrei.and...@softvision.ro>wrote:
> Hello guys,
>
> I have a question related to the "options:remote_ip=flow" feature.
>
> My config looks like this for one host:
>
> [root@localhost ~]# ovs-vsctl show
> e927ea5a-41d8-4bf5-9145-5be06e18bc9f
> Bridge "br-eth0"
> Port "br-eth0"
> Interface "br-eth0"
> type: internal
> Port "eth0"
> (external interface)
> Interface "eth0"
> Bridge br-vnet
> Port br-vnet
> Interface br-vnet
> type: internal
> Port "vxlan1"
> (tunnel I use)
> Interface "vxlan1"
> type: vxlan
> options: {key="10", remote_ip=flow}
> Port "vnet0"
> (port for the virtual machine)
> Interface "vnet0"
> ovs_version: "1.12.90"
> [root@localhost ~]#
>
> If I set the "options:remote_ip=A.A.A.1" (the IP for host 2) everything
> works just fine ARP requests from my VM, pings to the subnet, etc.
>
> If I leave it like this, it doesn't work.
>
> I followed some instructions that I could find by google-ing.
>
> I know I need to set up flows to transmit and to receive, but I'm not sure
> how.
> Until now, for transmitting I used:
>
> ovs-ofctl add-flow br-vnet
> "in_port=1,actions=set_field:A.A.A.1->tun_dst,output:2"
> (in_port = virtual network port, output = tunnel port)
>
Do you actually see packets going out on the wire when they hit this flow?
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