Re: [ovs-discuss] OpenVswitch with Vlans.

2011-01-26 Thread Ramana Reddy
On Wed, Jan 26, 2011 at 8:58 PM, Jesse Gross wrote: > On Tue, Jan 25, 2011 at 11:17 PM, Ramana Reddy > wrote: > > The drivers are tg3 (broadcom) and via-rhine (Dlink 1Gb NIC). > > I am using ubuntu 10.10 where I installed OVS 1.0.0. > > Both of those drivers should be fine. Can you post the ou

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Ben Pfaff
On Wed, Jan 26, 2011 at 8:57 PM, Yongqiang Liu wrote: > I am trying to cross compile vlog.c file on arm, but there is a problem in > link phase: > > vlog.c:315: undefined reference to `__start_vlog_modules' > > And i found it is an extern reference in vlog.c: > extern struct vlog_module *__start_v

Re: [ovs-discuss] Regarding Bonding and OpenvSwitch

2011-01-26 Thread Jesse Gross
On Mon, Jan 24, 2011 at 2:35 PM, Jan-Erik Svendsen wrote: > Hi, > > I am currently running a Xenserver 5.6fp1 cluster. > As far as i have understood from bits and pieces of information I have > gathered, OpenvSwitch cannot function alongside with the linux bonding > module. > Can OpenvSwitch and L

Re: [ovs-discuss] Questions about some performance issues / bandwitch limitation inside openvswitch

2011-01-26 Thread Jesse Gross
On Mon, Jan 24, 2011 at 4:55 AM, Benoit ML wrote: > Hi, > Thank you for your reply. > In bridge mode performance is good but I don't have done deep testing ... > Well you pointed me the mtu and effectively, it seems that I have got issue > about that. > It seems that the mtu of the gre tunnel is 1

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Yongqiang Liu
Thanks Ben. I will try the two tools. 2011/1/26 Ben Pfaff > On Wed, Jan 26, 2011 at 12:50:37PM -0800, Yongqiang Liu wrote: > > one is openvswitch_mod kernel module, which works with bridge and > forwards > > the packets according to the forwarding table entries. > > another is some user-space ap

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Ben Pfaff
On Wed, Jan 26, 2011 at 12:50:37PM -0800, Yongqiang Liu wrote: > one is openvswitch_mod kernel module, which works with bridge and forwards > the packets according to the forwarding table entries. > another is some user-space applications such as tools used to add/del > interfaces to the kernel mod

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Yongqiang Liu
Hi Ben, As my understand, OVS may contain two part: one is openvswitch_mod kernel module, which works with bridge and forwards the packets according to the forwarding table entries. another is some user-space applications such as tools used to add/del interfaces to the kernel module, add/del forwar

Re: [ovs-discuss] KVM, OpenVswitch and VLANs in VMs

2011-01-26 Thread Ben Pfaff
It looks like you are using vconfig to configure a VLAN on eth0 as eth0.2000, and then adding both eth0 and eth0.2000 to your bridge. I don't think that is going to work. I think that you will instead have to create your VLAN as a port on the bridge, e.g.: ovs-vsctl add-port br0 br0.2000 tag=

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Ben Pfaff
On Wed, Jan 26, 2011 at 12:35:33PM -0800, Yongqiang Liu wrote: > The motivation of installing ovs on Andriod is to easily control multiple > interfaces (e.g, wifi and 3G). So far we have found out that wifi can > appear as an eth0 interface, and 3G can appear as a ppp-based interface, for > example

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Yongqiang Liu
Thanks Ben. The motivation of installing ovs on Andriod is to easily control multiple interfaces (e.g, wifi and 3G). So far we have found out that wifi can appear as an eth0 interface, and 3G can appear as a ppp-based interface, for example in Nexus One Phone, the name of the interface is rmnet0.

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread kk yap
Hi Ben, > I doubt that it makes sense to run OVS on Android at all.  Do any > Android devices have more than one Ethernet port?  Do any Android > devices support virtualization?  If the answer to both is "no" then I > don't know what OVS would be good for on Android. It has more than 1 network po

Re: [ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Ben Pfaff
On Wed, Jan 26, 2011 at 11:31:59AM -0800, Yongqiang Liu wrote: > checking whether the C compiler works... no > configure: error: in `/home/leo/android/kernel/openvswitch': > configure: error: C compiler cannot create executables > See `config.log' for more details. > > Attached please find my conf

[ovs-discuss] Compile ovs for Andriod

2011-01-26 Thread Yongqiang Liu
Hi Everyone, I am trying to cross compile and install ovs on Andriod phone but i had a problem while doing configure. my command is ./configure CC=~/android/kernel/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi-gcc --target=arm-linux -with-l26=~/android/kernel/droid/omap KARCH=arm The

Re: [ovs-discuss] OpenVswitch with Vlans.

2011-01-26 Thread Jesse Gross
On Tue, Jan 25, 2011 at 11:17 PM, Ramana Reddy wrote: > The drivers are tg3 (broadcom) and  via-rhine (Dlink 1Gb NIC). > I am using ubuntu 10.10 where I installed OVS 1.0.0. Both of those drivers should be fine. Can you post the output of ovs-dpctl show and ovs-dpctl dump-flows on the receive s