Re: [ovs-discuss] ipv6 patch

2013-02-05 Thread Justin Pettit
I'm not sure I understand the question. In the protocol ovs-vswitchd and the OVS kernel module speak, it indicates that a field in one of the headers should be modified. It can modify things in IPv4, IPv6, TCP, UDP, etc. Did you want to know what fields it can modify in IPv6? Is there a reas

[ovs-discuss] ipv6 patch

2013-02-05 Thread selen jia
Hi, Can any body explain what is this flag indicate *OVS_ACTION_ATTR_SET* for ipv6 in openvswitch. Selen ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] NetFlow in openvswitch

2013-02-05 Thread nirmoy das
I have few more question. 1 Can I activate NetFlow on a specific ovs port ? 2 How am I going to Identify a ovs using netflow packet ? On Tue, Feb 5, 2013 at 11:24 PM, nirmoy das wrote: > Thanks Peter !... > > > On Mon, Feb 4, 2013 at 10:08 PM, Peter Phaal wrote: > >> What are your requireme

Re: [ovs-discuss] NetFlow in openvswitch

2013-02-05 Thread nirmoy das
Thanks Peter !... On Mon, Feb 4, 2013 at 10:08 PM, Peter Phaal wrote: > What are your requirements for NetFlow version 9? > > If you are need visibility into non-IPv4 traffic (mac addresses, IPv6 > addresses, FCoE, AoE etc) then you might want to look at OVS sFlow: > > http://blog.sflow.com/2

Re: [ovs-discuss] OVS vlan tag and dl_vlan in the flow entry

2013-02-05 Thread Ben Pfaff
On Tue, Feb 05, 2013 at 03:25:35PM +0800, Hong Wayne wrote: > If I modified ''dl_vlan'' field in the flow entry which one of entry is > setting to 15 and another is default(0). Like below: > > cookie=0x0, duration=0.137s, table=0, n_packets=1, n_bytes=98, > idle_timeout=10, hard_timeout=30, prior

Re: [ovs-discuss] GRE port mirroring in OVS

2013-02-05 Thread Ben Pfaff
Did you read the FAQ? Q: How do I configure mirroring of all traffic to a GRE tunnel? A: The following commands configure br0 with eth0 and tap0 as trunk ports. All traffic coming in or going out on eth0 or tap0 is also mirrored to gre0, a GRE tunnel to the remote host 192.168.1.10; any

Re: [ovs-discuss] GRE port mirroring in OVS

2013-02-05 Thread Jesse Gross
On Tue, Feb 5, 2013 at 4:19 AM, Endre Karlson wrote: > # General > modprobe dummy > ip link set up dummy0 > > ovs-vsctl add-br br-dist > ovs-vsctl -- --may-exist add-port br-dist dummy0 > > ovs-vsctl -- --id=@dest_port get port dummy0 -- --id=@mirror create mirror > name=mirror0 -- add bridge br-d

[ovs-discuss] GRE port mirroring in OVS

2013-02-05 Thread Endre Karlson
# General modprobe dummy ip link set up dummy0 ovs-vsctl add-br br-dist ovs-vsctl -- --may-exist add-port br-dist dummy0 ovs-vsctl -- --id=@dest_port get port dummy0 -- --id=@mirror create mirror name=mirror0 -- add bridge br-dist mirrors @mirror -- set mirror mirror0 output_port=@dest_port selec