Re: [ovs-discuss] Reg. vxlan tunnel port

Hi Lori, Thanks for the response. If we have multiple configured tunnel ports on the OVS bridge, are there any listening threads on those ports?? Can I have some pointers in the code where I can see how the packet is handled to a tunnel port among the available tunnel ports?? Thanks Eswar Rao

[ovs-discuss] Reg. vxlan tunnel port

ing is not wrong, if we have multiple tunnel ports on br-int, the packet goes to a tunnel port based on vni. I want to understand how ovs-vswitchd passes a packet from remote node to a tunnel port. Also does ovs-vswitchd uses the vxlan_udp_port for any of the processing??? Thanks Eswar

[ovs-discuss] Reg. inactivity probe interval

Hi All, I see the default inactivity probe interval is 5 sec between OVS and controller. If there's no response for 5 sec, it tries 3 times before closing connection from OVS side. >From the ovs-vswitchd.conf.db.5 I can see that we can set it as 0, so that there wouldn't be any probing. I tried

[ovs-discuss] Reg. Hello message from OVS

me know if there are any other scenarios when the OVS could send HELLO to controller apart from start-up?? Thanks Eswar Rao ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] Reg. network-uuid in external_ids

is attached. #ovs-vsctl --db tcp:192.168.101.67:6622 list interface - - - - - - - external_ids: {attached-mac="fa:16:3e:71:06:52", iface-id="dd6b0f73-1b9f-4210-97dc-be5a4b969fd5", iface-status=active, vm-uuid="4d3166a3-68ea-4846-8c8d-73c6

[ovs-discuss] Reg. multiple bridges in same node

Hi All, Can someone help me in understanding below scenario?? I created the vxlan tunnel port using flow based tunneling. # ovs-vsctl add-port br-tun vxlan1 -- set Interface vxlan1 type=vxlan options:remote_ip=flow options:key=flow options:local_ip= If we have multiple bridges in same node(like

Re: [ovs-discuss] Reg. flow based tunneling

, 2013 at 11:49 PM, Jesse Gross wrote: > On Tue, Oct 29, 2013 at 10:55 AM, ESWAR RAO wrote: > > Hi Jesse, > > > > Thanks for the response. > > I was able to broadcast the traffic based on flow based tunneling. > > > > I have 2 bridges (br-int and br-tun) i

Re: [ovs-discuss] Reg. flow based tunneling

t;eth" interface is not added to any bridge. Just wanted to know for the incoming traffic to the node, which bridge flow rules are accounted?? Thanks Eswar On Fri, Oct 25, 2013 at 9:41 PM, Jesse Gross wrote: > On Thu, Oct 24, 2013 at 7:46 PM, ESWAR RAO wrote: > > Hi Jesse, > >

Re: [ovs-discuss] Reg. flow based tunneling

irst entry it will not adhere to 2nd flow and doesn't send to remoteIP_2. Thanks Eswar On Fri, Oct 25, 2013 at 12:03 AM, Jesse Gross wrote: > On Thu, Oct 24, 2013 at 9:53 AM, ESWAR RAO wrote: > > Hi all, > > > > Can someone please help me in below scenario?? >

[ovs-discuss] Reg. flow based tunneling

Hi all, Can someone please help me in below scenario?? I have launched VMs of same subnet on 3 different machines. By using flow based tunneling, I created only 1 tunnel port on each node. #ovs-vsctl add-port br-tun vxlan0 -- set Interface vxlan0 type=vxlan options:remote_ip=flow options:key

[ovs-discuss] Reg. discrepancy in number of ports listed by ovs-vsctl and ovs-ofctl

Hi All, Can there be any cases where the number of ports listed by ovs-vsctl and ovs-ofctl be different?? # ovs-vsctl --db tcp:100.10.10.53:6622 show # ovs-ofctl show br-int I observed a scenario where the port creation can fail (ofport=-1 in list Interface) but still displayed in ovs-vsctl and

Re: [ovs-discuss] reg. kernel flow tables and u-space wild card tables

kernel flow tables (pre 1.11 also) then context switching would be less and fast lookups can be obtained. Please correct me if I am wrong?? Was there any constraint with this approach??? Thanks Eswar On Tue, Oct 1, 2013 at 11:26 AM, Justin Pettit wrote: > > On Sep 30, 2013, at 10:01 PM,

[ovs-discuss] reg. kernel flow tables and u-space wild card tables

Hi All, I am new to openvswitch. Please correct me if my below understanding is wrong: Openvswitch has mainly 2 sets of tables: (1) exact match table/rule table in datapath (kernel) (2) wild card table/flow table in in-memory ( user space) Recently used flows gets added in datapath table which h

Re: [ovs-discuss] Reg .IP address on tap interface

Hi Jesse, I observed the same behaviour with OVS too.. Thanks Eswar On Wed, May 8, 2013 at 9:17 PM, Jesse Gross wrote: > On Wed, May 8, 2013 at 5:14 AM, ESWAR RAO wrote: > > Hi All, > > > > Please help me if my below understanding is incorrect. > > > > I ha

[ovs-discuss] Reg .IP address on tap interface

Hi All, Please help me if my below understanding is incorrect. I have created a VM on a host machine. VM got eth0 ==> 192.168.100.195 and a tap interface vnet0 got created in host machine. In the host machine, a linux bridge (br0) was created and both eth0 and vnet0 got added in br0. The eth0 IP

Re: [ovs-discuss] Reg. port mirroring problem between two OVS in same host machine

Hi All, Can anyone please help me in this issue. Thanks Eswar On Mon, Apr 29, 2013 at 9:24 AM, ESWAR RAO wrote: > Hi Ben, > > Please find my answers inline. > > Thanks > Eswar > > > On Fri, Apr 26, 2013 at 8:25 PM, Ben Pfaff wrote: > >> On Fri, Apr 26,

Re: [ovs-discuss] Reg. port mirroring problem between two OVS in same host machine

Hi Ben, Please find my answers inline. Thanks Eswar On Fri, Apr 26, 2013 at 8:25 PM, Ben Pfaff wrote: > On Fri, Apr 26, 2013 at 04:38:38PM +0530, ESWAR RAO wrote: > > I created a patch port between these two OVS using the below link: > > > http://blog.scottlowe.org/2012/11

[ovs-discuss] Reg. port mirroring problem between two OVS in same host machine

help me out in this issue?? Thanks Eswar Rao ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss