On 6/5/2020 11:00 AM, Luca Mancini wrote:
Hi Greg,
I realized I didn’t give a lot of context..
Basically, I’m implementing a custom action which is meant to buffer an x
amount of dp_packets that match a certain flow, and then send a new packet
directly from the switch, containing the buffer
I think I'm at a decent point already considering it's part of a thesis work so i have time. As i said I already implemented the buffering part, i need a way to create a custom packet and then send it, all from userspace and that's about it i think.The fact that you're saying it's doable already
The controller can get as much of the packet as it wants. The number of
bytes to send is an operand of the action that sends a packet to the
controller.
Of course it's doable in OVS--but it's going to be more work and you'll
have to understand OVS internals instead of OpenFlow.
On Fri, Jun 05,
Hi Ben,
I thought controllers didn’t have access to the complete packet but just the
(packet_in msgs), so I was told to implement this in the switches and use the
controller just as the “brain”.
I’d much rather work on a controller to be honest, however, do you not think
its doable at all in
On Fri, Jun 05, 2020 at 05:56:54PM +, Luca Mancini wrote:
> Basically, I’m implementing a custom action which is meant to buffer
> an x amount of dp_packets that match a certain flow, and then send a
> new packet directly from the switch, containing the buffer of packets,
> as its payload. At
Hi Greg,
I realized I didn’t give a lot of context..
Basically, I’m implementing a custom action which is meant to buffer an x
amount of dp_packets that match a certain flow, and then send a new packet
directly from the switch, containing the buffer of packets, as its payload. At
some other
Hi Greg,
I realized I didn’t give a lot of context..
Basically, I’m implementing a custom action which is meant to buffer an x
amount of dp_packets that match a certain flow, and then send a new packet
directly from the switch, containing the buffer of packets, as its payload. At
some other
On 6/4/2020 10:06 AM, Luca Mancini wrote:
Hello,
This is sort of a repost from my previous question about creating a custom udp
payload.
I figured I could just clone a received udp payload and modify its payload, do
you think this is possible? I tried creating a packet from 0 but I just
On 02 Jun, Numan Siddique wrote:
>
> If you want to address this, then you should include router-preference in
> the put_nd_ra_opts(),
> something like
>
> reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = 1500, prefix =
> aef0::/64, slla = ae:01:02:03:04:05, router-preference=true);
Thanks
