Re: [ovs-discuss] IS H/w offload supported for KVM in Openvswitch

2012-01-04 Thread Jesse Gross
On Wed, Jan 4, 2012 at 1:36 AM, Amit Tewari wrote: > Hi, > > Thanks for the input. > > > > My Linux machine -kernel version is 2.6.38 and I am using KVM > > Will H/w offloading feature of  openvswitch works in my test environment ? I think that I already described what you need to look for, _

Re: [ovs-discuss] IS H/w offload supported for KVM in Openvswitch

2012-01-04 Thread Amit Tewari
, January 04, 2012 5:30 AM To: Amit Tewari Cc: Subject: Re: [ovs-discuss] IS H/w offload supported for KVM in Openvswitch On Jan 3, 2012, at 2:37 AM, "Amit Tewari" wrote: Hi, I wanted to know whether H/w offload feature like tx_checksum and tcp_segmentati

Re: [ovs-discuss] IS H/w offload supported for KVM in Openvswitch

2012-01-03 Thread Jesse Gross
On Jan 3, 2012, at 2:37 AM, "Amit Tewari" wrote: > Hi, > > I wanted to know whether H/w offload feature like tx_checksum and > tcp_segmentation offload is supported for KVM in openvswitch ? Yes, if you use the KVM virtual interfaces that support offloading and have NICs that support it. >

[ovs-discuss] IS H/w offload supported for KVM in Openvswitch

2012-01-02 Thread Amit Tewari
Hi, I wanted to know whether H/w offload feature like tx_checksum and tcp_segmentation offload is supported for KVM in openvswitch ? i saw this line of code in checksum.h #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) || (defined(CONFIG_XEN) && defined(HAVE_PROTO_DATA_VALID)) #defin