Re: [ovs-discuss] Bitmask

2019-01-09 Thread Ben Pfaff
On Mon, Jan 07, 2019 at 07:45:05PM +0200, George Papathanail wrote: > I have instantiate a topology in Mininet with 2hosts and 3 switches. > I have to encode the output ports of the switches on packet header in order > to reduce the state of the switches. > > For example if the output ports are 3

Re: [ovs-discuss] Bitmask

2019-01-07 Thread George Papathanail
I have instantiate a topology in Mininet with 2hosts and 3 switches. I have to encode the output ports of the switches on packet header in order to reduce the state of the switches. For example if the output ports are 3 , 5 , 4 the mac is 03:05:04:00:00:00. (if i understand well). The second step

Re: [ovs-discuss] Bitmask

2019-01-07 Thread Justin Pettit
> On Jan 7, 2019, at 7:36 AM, George Papathanail > wrote: > > Is it possible to generate a pointer with ovs-ofctl command? What do you mean? --Justin ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/

[ovs-discuss] Bitmask

2019-01-07 Thread George Papathanail
Hello, Is it possible to generate a pointer with ovs-ofctl command? Thank you ___ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss

Re: [ovs-discuss] Bitmask

2019-01-07 Thread Justin Pettit
I'm not sure that I entirely understand what you're trying to accomplish, but you can match and modify both the MAC addresses and TTL fields using ovs-ofctl, OVS doesn't support arbitrary math on fields (unless you count decrementing the TTL), however, if you have a limited range, you could jus