Re: [ovs-discuss] Using MacLearning rule along with other rules

2013-01-09 Thread Ahmed Talha Khan
Please see inline On Wed, Jan 9, 2013 at 9:05 PM, Ben Pfaff wrote: > On Wed, Jan 09, 2013 at 01:54:45PM +0500, Ahmed Talha Khan wrote: >> What is the best way to use Maclearning rule(NORMAL) along-side other >> rules. The issue is that once mac-learning in done, packets will be &

[ovs-discuss] Using MacLearning rule along with other rules

2013-01-09 Thread Ahmed Talha Khan
the Quantum model vm---br-intbr-exphysicalnet -- Regards, -Ahmed Talha Khan ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] OVS mac-learning in stand-alone fail-mode

2013-01-04 Thread Ahmed Talha Khan
, -Ahmed Talha Khan ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] Test OVS kernel module using only one machine

2012-12-23 Thread Ahmed Talha Khan
port0 up My machine freezes permanently. Its a complete hang and i have to power-rest the machine to bring it back up. I am on a VM. On Mon, Dec 24, 2012 at 10:48 AM, Ahmed Talha Khan wrote: >> Hi, > >> You could also try using virtual eth pairs, like this: >> >> ip li

[ovs-discuss] Test OVS kernel module using only one machine

2012-12-23 Thread Ahmed Talha Khan
not even be seen on veth1 this way(tcpdump/wireshark) > Best regards, > Markus On Tue Dec 18 11:28:20 PST 2012, Ahmed Talha Khan auny87 at gmail.com wrote: > > Good. I will give it a try next morning and give the results here. Thanks > for the guidelines though. I am also cu

Re: [ovs-discuss] Test OVS kernel module using only one machine

2012-12-18 Thread Ahmed Talha Khan
proposed in my initial email? On Tue, Dec 18, 2012 at 7:59 PM, Kyle Mestery (kmestery) wrote: > On Dec 18, 2012, at 8:40 AM, Ahmed Talha Khan wrote: > > > > Ok cool. So then if i do : > > > > tcpreplay -i port0 pcap > > > > this traffic will be accept

Re: [ovs-discuss] Test OVS kernel module using only one machine

2012-12-18 Thread Ahmed Talha Khan
Ok cool. So then if i do : tcpreplay -i port0 pcap this traffic will be accepted by ovs as "ingrees" traffic on port0 even when tcpreplay is out-bound replay on an interface? On Tue, Dec 18, 2012 at 7:34 PM, Kyle Mestery (kmestery) wrote: > On Dec 18, 2012, at 8:30 AM, Ahm

Re: [ovs-discuss] Test OVS kernel module using only one machine

2012-12-18 Thread Ahmed Talha Khan
18, 2012, at 8:19 AM, Ahmed Talha Khan wrote: > > > > I am not aware of the internal port functionality. Can you kindly > elaborate your answer a bit more. Also what do you mean by "add IP > configuration on your bridge port"? How will that help in sending traffic > in?

Re: [ovs-discuss] Test OVS kernel module using only one machine

2012-12-18 Thread Ahmed Talha Khan
Dec 18, 2012, at 7:58 AM, Ahmed Talha Khan wrote: > > Hey Ben,Jesse,Kyle,ALL, > > > > I made some changes in the kernel module and would like to test them. > Ideally I would want to test it on a single machine that i am on without > firing up other vms(eg kvm/qemu integration

[ovs-discuss] Test OVS kernel module using only one machine

2012-12-18 Thread Ahmed Talha Khan
questions is how to input traffic into ports, in a non-programmatic way, without external vms. Also, are there any tests in the /test directory to test the datapath functionality independent of the userland ovs code? -- Regards, -Ahmed Talha Khan

Re: [ovs-discuss] GTPv1-U in OVS

2012-12-14 Thread Ahmed Talha Khan
ork depends on the nw_dst of the packets. What are you thoughts on this? -- Regards, -Ahmed Talha Khan ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] OVS Actions: Order of action execution

2012-12-14 Thread Ahmed Talha Khan
Does OVS perform configured actions in kernel data-path in the same sequence in which they appear in an flow_mod message? Or is it otherwise? e.g If I want to send packets to a port after changing any of the parameters(take nw_dst) then logically the set_action should be performed first and then t

Re: [ovs-discuss] OVS Multiple GRE tunnels

2012-12-11 Thread Ahmed Talha Khan
Thanks for the swift reply Jesse. On Tue, Dec 11, 2012 at 10:04 PM, Jesse Gross wrote: > On Mon, Dec 10, 2012 at 10:49 PM, Ahmed Talha Khan > wrote: > > Hey, > > > > I have a few questions regarding the support of GRE tunnels in OVS. > > > > 1. I create a

[ovs-discuss] OVS Multiple GRE tunnels

2012-12-10 Thread Ahmed Talha Khan
create such tunnel between OVS and VMs. This is different from part 3 above as VMs will not have physical NICs. It more of a logical tunnel then actual tunnel between 2 physical hosts Regards, -atk -- Regards, -Ahmed Talha Khan ___ discuss mailing list

Re: [ovs-discuss] Fwd: Problem with VLOG module init

2012-12-06 Thread Ahmed Talha Khan
Bingo!!! That was a stupid mis-judgement. My bad. Thanks alot Ben. On Thu, Dec 6, 2012 at 11:57 PM, Ben Pfaff wrote: > I suspect that you forgot to put #include at the top of > xyz.c. > > On Thu, Dec 06, 2012 at 11:56:00PM +0500, Ahmed Talha Khan wrote: > > --

[ovs-discuss] Fwd: Problem with VLOG module init

2012-12-06 Thread Ahmed Talha Khan
-- Forwarded message -- From: Ahmed Talha Khan Date: Thu, Dec 6, 2012 at 11:55 PM Subject: Re: [ovs-discuss] Problem with VLOG module init To: Ben Pfaff Running nm on xyz.o gives blank output [root@TalhaFedoraVbox lib]# nm xyz.o|grep -E 'vlog|VLM' [root@TalhaFedo

Re: [ovs-discuss] Problem with VLOG module init

2012-12-05 Thread Ahmed Talha Khan
What exactly do you mean by that? Do you want me to past config.log? On Thu, Dec 6, 2012 at 12:50 AM, Ben Pfaff wrote: > What's in config.status? > > On Wed, Dec 05, 2012 at 11:46:17PM +0500, Ahmed Talha Khan wrote: > > Its Linux with kernel 2.6.35 on Fedora 14 x86_64 ma

Re: [ovs-discuss] Problem with VLOG module init

2012-12-05 Thread Ahmed Talha Khan
Pfaff wrote: > On Wed, Dec 05, 2012 at 12:29:51PM +0500, Ahmed Talha Khan wrote: > > I am trying to register one of my own modules for logging purpose but it > > does not seem to work. > > > > In my source file xyz.c included > > > > VLOG_DEFINE_THIS_MODU

Re: [ovs-discuss] Problem with VLOG module init

2012-12-05 Thread Ahmed Talha Khan
I am using OVS version 1.7.1. Do I have to declare my module somewhere else aswell? On Wed, Dec 5, 2012 at 12:29 PM, Ahmed Talha Khan wrote: > > Hey, > > I am trying to register one of my own modules for logging purpose but it > does not seem to work. > > In my sourc

[ovs-discuss] Problem with VLOG module init

2012-12-04 Thread Ahmed Talha Khan
reference to `VLM_xyz'. What am I missing here. Isnt this suppose to be a simple operation? -- Regards, -Ahmed Talha Khan ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] Concept of facets and subfacets

2012-11-27 Thread Ahmed Talha Khan
quot;Each subfacet tracks the datapath's idea of the exact-match flow equivalent to the facet" ?? What does this means? The comments after this are obviously based on this line which i dont really understand. Can anybody explain what Facets are and what they imply ? -- Regards, -Ahme

[ovs-discuss] How to enhance ovs flow tables

2012-11-26 Thread Ahmed Talha Khan
in this directions. -- Regards, -Ahmed Talha Khan ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss