Hi,
Please tell did you saw the error string in log?
and what is your interfaces mac address.
*Amit Tewari*
*Module Lead*
Nec Hcl St
**
On Mon, Jan 28, 2013 at 10:45 AM, Swapnil Sarda wrote:
> Yes, the switches are virtual. And they are created by mininet.
>
>
> On Sun, Jan 27
Hi
openvswitch uses * pick_datapath_id routine *in *ofproto.c module* to get
datapath id from local port, but if there is some error , it generates
warning log. please check warning messages in your log . it will give you
the possible error string so you can debug the issue.
*Amit Tewari
yes its true.
Swapnil you can share your switch and port configuration.
*
Amit Tewari*
*Module Lead*
Nec Hcl St
**
On Sun, Jan 27, 2013 at 10:04 PM, Ben Pfaff wrote:
> At least on Linux the local port always has a MAC address.
>
> On Sun, Jan 27, 2013 at 10:02:03PM +0530, Am
Hi,
Openvswitch uses local port mac address for datapath id. in your case may
be local port has no mac address (it may be virtual). that why it is
choosing random number as mac address. Please check dis
*Amit Tewari*
*Module Lead*
Nec Hcl St
**
On Sun, Jan 27, 2013 at 2:22 PM, Swapnil
understanding normalization concept.
*Amit Tewari*
*Module Lead*
Nec Hcl St
**
On Sun, Jan 27, 2013 at 6:49 AM, Ramon Marques wrote:
> Hello,
>
> I am trying to use ovs-ofctl to add a flow that matches the nw_dst field.
> I'm running ovs-ofctl add-flow
> tcp:127.0.0.1:6634nw_
Hi ,
In 1.4.3 this setting for flow limitation is not supported.
*Flow_table* has been introduced by which we can limit flow table entries
size. you can verify from *man ovs-vswitchd.conf.db* in 1.4.3 to see if
this Flow_table exists or not.
In *1.7.1 Flow_table * do exists.
*Amit Tewari
Hi Prashant,
Please mail on ovs discussion list only; these days i was replying via
phone , thats why replies were only to you.
But its good if we share information on opensource so that we share
knowledge.
*Amit Tewari*
*Module Lead*
Nec Hcl St
**
On Wed, Jan 23, 2013 at 8:33 AM
Hi Ben,
I will test the patch on master version.
I followed the 'CodingStyle' document available with openvswitch-1.6.1 tar for
coding guidelines.
Please let me know what guidelines are not followed in vconn.c so that I can
fix that.
Regards
Amit Tewari
NEC-HCL ST
-Origin
vconn.c file
Sorry for the inconvience for not sending patch in my email message.
Regards
Amit Tewari
NEC-HCL ST
-Original Message-
From: Ben Pfaff [mailto:b...@nicira.com]
Sent: Thursday, July 05, 2012 11:50 AM
To: Amit Tewari
Cc: 'discuss@openvswitch.org'
_domain_from_version(oh->version);
+if (error == OFPERR_OFPBRC_BAD_VERSION) {
+domain = ofperr_domain_from_version(OFP10_VERSION);
+}
perr_encode_reply(enum ofperr error, const struct
ofp_header *oh)
uint16_t len = ntohs(oh->length);
domain = ofperr_domain_from_version(oh->version);
+if (error == OFPERR_OFPBRC_BAD_VERSION) {
+domain = ofperr_domain_from_version(OFP10_VERSION);
+}
_
> discuss mailing list
> discuss@openvswitch.org
> http://openvswitch.org/mailman/listinfo/discuss
>
--
Amit Tewari
Software Engineer
Ph::9711009046
___
discuss mailing list
discuss@openvswitch.org
http://openvswitch.org/mailman/listinfo/discuss
PORT_REQUEST
QUEUE_REQUEST
Please let me know if am missing any openflow message.
Regards
Amit Tewari
NEC-HCL ST
-Original Message-
From: discuss-boun...@openvswitch.org [mailto:discuss-boun...@openvswitch.org]
On Behalf Of Ben Pfaff
Sent: Friday, May 25, 2012 9:48 PM
To: Prabina
applied on packet.
Now since flow is modified and then inserted in datapath, that means next time
if same packet arrives it will have no matching flow in datapath and hence
again it will go to user space.
please let me know if i am missing something in code.
Regards,
Amit Tewari
NEC-HCL ST
Hi,
I recently started looking into the open switch code. I am a novice here
so your guidance is highly appreciated.
I am trying to understand the open Vswitchd code. My query is regarding
the execution of actions of a flow on a packet in the 'userspace'
According to my understanding i
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
?
Regards
Amit Tewari
NHST
From: Jesse Gross [mailto:je...@nicira.com]
Sent: Wednesday
m using KVM
Openvswtch bridge - br0
Tap interface for guest - vnet0
I am running a vitual machine on kvm using openvswitch 1.2.2
IF H/w offload is supported on kvm , then on which interface (i.e. br0
or vnet0 )I need to set offload parameters for my virtual machine.
Regards
Amit T
Hi,
My test environment
Host OS = rhel 6.1 x86_64
OPenvswitch = 1.2.2
Hypervisor = KVM
Guest os = rhel 6.1
Libvirt = 0.8.7
I enabled netfilter rules on guest machine by adding following rule in
/etc/libvirt/qemu/guest1.xml file
...
...
the bridge br1
Ovs-vsctl add-bond br1 bond0 eth1 eth2
2. # ovs-appctl bond/list
bridge bondtypeslaves
br1 bond0 balance-slb eth1, eth2
by default bond type is balance-slb.
I want to change bond type to "active-backup".
Help me...
Regards
Amit Te
Hi,
Do we have an rpm package for xen 3.0.3 on centos 5.5 ?
Currently RPM build steps are provided for citrix xenserver 5.6 fp1, but
we want to build openvswitch rpm for xen 3.0.3 on centos 5.5.
Any body have an idea of how to build openvswitch rpm package for
opensource xen on centos 5.5.
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