Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-04-28 Thread Enas Ahmad
way to support matching on a field which doesn't have a corresponding > ODP attribute. > > > > On 27/04/2016 06:18, "Ben Pfaff" wrote: > > >I'm not aware of bugs here, but there could easily be something new, > >since this code path isn't exer

Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-04-27 Thread Enas Ahmad
ed in the flow translation. Daniele promised to take a stab at it." On Sun, Apr 24, 2016 at 4:07 PM, Enas Ahmad wrote: > According to Open vSwitch datapath developer documentation: > https://www.kernel.org/doc/Documentation/networking/openvswitch.txt > > "If the

Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-04-24 Thread Enas Ahmad
present" attribute, which makes perfect sense. However, this was not taken any further and the flow entry is still cached at the kernel. Is there any additional logic I need to add ? On Tue, Mar 22, 2016 at 6:39 PM, Ben Pfaff wrote: > Thanks, I've sent out a patch for the FAQ. >

[ovs-discuss] tc configured queues

2016-03-31 Thread Enas Ahmad
Hi, I want to use HTB with mulit-levels, and the HTB configured by the ovs-vsctl is single level only. However, If I configure a HTB using tc, the queues won't be registered in the OVS database (qos and queue tables stay empty), So my question is can I still use them in the set_queue command ? an

Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-03-22 Thread Enas Ahmad
e changes to OVS and they didn't work." The answer is that you need > to debug your changes. > > On Thu, Mar 17, 2016 at 06:17:10PM +0300, Enas Ahmad wrote: > > Hi, > > I am still having a problem in successfully defining a new field. My > field > > name

Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-03-19 Thread Enas Ahmad
packet arrives. I made sure that the switch is running the OpenFlow15 version using the -O command. Is there something I am missing ? On Sun, Mar 13, 2016 at 7:16 PM, Ben Pfaff wrote: > On Sun, Mar 13, 2016 at 05:32:45PM +0300, Enas Ahmad wrote: > > Thanks Ben for the useful

Re: [ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-03-13 Thread Enas Ahmad
this method ? flow.c does not import openvswitch/vlog.h, is there a reason for that ? should I just add support for logging in flow.c or is there another way to debug it ? Thanks again, Enas On Wed, Jan 6, 2016 at 10:20 PM, Ben Pfaff wrote: > On Wed, Jan 06, 2016 at 01:26:58PM +0300, Enas Ah

[ovs-discuss] Adding a new header field for flow matching and Set-Field action

2016-01-06 Thread Enas Ahmad
Hi, I am designing a new protocol for IoT applications, and I would like to know if I can extend Open Flow match fields to add a new header field designed by my new protocol ? Also, can I define a new field for the set-field action ? Thank you very much, Enas -- --