Re: [ovs-dev] OVS Push VLAN Tag Hack and Problem

2012-05-23 Thread Naga Rohit, IIT Guwahati
On Thu, May 24, 2012 at 11:49 AM, Justin Pettit wrote: > On May 23, 2012, at 10:40 PM, Naga Rohit, IIT Guwahati wrote: > >> On Wed, May 23, 2012 at 9:31 PM, Ben Pfaff wrote: >>> On Wed, May 23, 2012 at 11:44:58AM +0530, Naga Rohit, IIT Guwahati wrote: >>>> Tha

Re: [ovs-dev] OVS Push VLAN Tag Hack and Problem

2012-05-23 Thread Naga Rohit, IIT Guwahati
On Wed, May 23, 2012 at 9:31 PM, Ben Pfaff wrote: > On Wed, May 23, 2012 at 11:44:58AM +0530, Naga Rohit, IIT Guwahati wrote: >> Thanks for the quick response Mr Ben. However, I am bit confused on >> which part of the code is responsible for the optimizations.. > > I alre

Re: [ovs-dev] OVS Push VLAN Tag Hack and Problem

2012-05-23 Thread Naga Rohit, IIT Guwahati
mod_vlan_vid:xx,output:yy) Thanks a lot, Rohit On Wed, May 23, 2012 at 10:50 AM, Ben Pfaff wrote: > On Wed, May 23, 2012 at 10:44:45AM +0530, Naga Rohit, IIT Guwahati wrote: >> Where am I going wrong ? Does the changes I have made really result in >> behavior that I intend

Re: [ovs-dev] OVS Push VLAN Tag Hack and Problem

2012-05-22 Thread Naga Rohit, IIT Guwahati
mod_vlan_vid:xx,output:yy) Thanks a lot, Rohit On Wed, May 23, 2012 at 10:50 AM, Ben Pfaff wrote: > On Wed, May 23, 2012 at 10:44:45AM +0530, Naga Rohit, IIT Guwahati wrote: >> Where am I going wrong ? Does the changes I have made really result in >> behavior that I intend

[ovs-dev] OVS Push VLAN Tag Hack and Problem

2012-05-22 Thread Naga Rohit, IIT Guwahati
Hi, I was working on a hack which can change the behavior of "mod_vlan_vid" action and behave as "push_vlan" for a quick temporary OF1.1 support. For this, I changed the following two functions: (PS: I am using mininet framework) FILE: ~/openvswitch/datapath/actions.c FUNCTION: static struct sk_b

[ovs-dev] OpenFlow 1.1 Support in OVS

2012-05-20 Thread Naga Rohit, IIT Guwahati
Hi, I am curious about the Push/Pop tag feature in the OF1.1 Spec and I was wondering if there is a version of OVS that supports them.. Thanking You, Sincerely, N Rohit S. ___ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo

[ovs-dev] Code Road Map for adding Multiple VLAN Tags

2012-05-17 Thread Naga Rohit, IIT Guwahati
Hi all, I am recently working on SDN and I was curious to visualize the OpenFlow 1.1 Sepc practically. I understand that OpenVSwitch supports adding of a VLAN Tag using "mod_vlan_vid:XX" action(If there is no VLAN tag already). Can someone please help me understand how it works (A code walk throug