Re: [ovs-discuss] MSS Clamping

2015-01-14 Thread Badiger, Vishwanath (Vishwa)
I am referring to below patch, http://openvswitch.org/pipermail/dev/2012-June/017640.html MSS clamping even avoids packet getting fragmented by modifying MSS value in TCP SYN packets. Regards, Vishwa. -Original Message- From: Jesse Gross [mailto:je...@nicira.com] Sent: Thursday, Janu

Re: [ovs-discuss] MSS Clamping

2015-01-14 Thread Jesse Gross
On Wed, Jan 14, 2015 at 9:26 PM, Badiger, Vishwanath (Vishwa) wrote: > Hi, > I am in the process of migrating MSS clamping patch into recent OVS code base > 2.3.0. But not finding functions like, > 1. subfacet_make_actions() > 2. iface_parse_tunnel() > > Looks like OVS has evolved lot compared to

Re: [ovs-discuss] MSS Clamping

2015-01-14 Thread Badiger, Vishwanath (Vishwa)
Hi, I am in the process of migrating MSS clamping patch into recent OVS code base 2.3.0. But not finding functions like, 1. subfacet_make_actions() 2. iface_parse_tunnel() Looks like OVS has evolved lot compared to the code base to which MSS clamping patch created. I am planning to continue thi

[ovs-discuss] Please confirm the OVS installation steps

2015-01-14 Thread Shankari Vaidyalingam
Hi, I'm executing the below steps for building OVS with DPDK. Please let me know if I'm missing something. I have built DPDK 1.7.1 before executing these commands cd /home/PoC/openvswitch sudo ./boot.sh sudo ./configure --with dpdk=$DPDK_BUILD sudo make CFLAGS='-O3 -march=native' sudo make insta

Re: [ovs-discuss] Dpif-netdev datapath capabilities

2015-01-14 Thread Jesse Gross
On Tue, Jan 13, 2015 at 1:09 PM, Federico Di Domenicantonio wrote: > Hello, > > I'm trying to implement an OpenFlow modification to Open vSwitch > userspace-only implementation (dpif-netdev) for my thesis. > > What I fail to accomplish is to find where the datapath capabilities (one of > enum ofp1

Re: [ovs-discuss] MSS Clamping

2015-01-14 Thread Jesse Gross
On Wed, Jan 14, 2015 at 3:26 AM, Uri Simchoni wrote: > Hi, > > Just seen a recent thread on MSS clamping in OpenVSwitch and that it's > not available. I'm also new to OVS and interested in this feature. > Some digging into past discussions show that there was actually a > proposed patch which did

Re: [ovs-discuss] How to Configure two VMs to a vxlan?

2015-01-14 Thread Jesse Gross
On Wed, Jan 14, 2015 at 12:28 AM, Peng wrote: > Hi > > I'm testing vxlan. > I have one host with two VMs: > vm interface ip > vm1 vmnet1 10.1.0.14/24 > vm2 vmnet2 10.1.0.15/24 > > The host ip is 10.1.0.13 > > I want to configure vm1 and vm2 to a vxlan. > > ovs-vsctl add-br br1 > ovs-vsctl add-po

Re: [ovs-discuss] Does openvswitch support LACP with VM?

2015-01-14 Thread Ben Pfaff
On Wed, Jan 14, 2015 at 03:58:16PM +0800, 心灵贩子 wrote: > Hi, all > > I'm trying to research if the openvswitch could support LACP between VM. > My topo is: > >vSwitch > - > | |

[ovs-discuss] MSS Clamping

2015-01-14 Thread Uri Simchoni
Hi, Just seen a recent thread on MSS clamping in OpenVSwitch and that it's not available. I'm also new to OVS and interested in this feature. Some digging into past discussions show that there was actually a proposed patch which did not get through for some reason. I'm wondering why MSS clamping

Re: [ovs-discuss] Does openvswitch support LACP with VM?

2015-01-14 Thread Jason Kölker
On Wed, Jan 14, 2015 at 7:58 AM, 心灵贩子 <464366...@qq.com> wrote: > Hi, all > > I'm trying to research if the openvswitch could support LACP between > VM. > My topo is: > >vSwitch > - > | |

[ovs-discuss] How to Configure two VMs to a vxlan?

2015-01-14 Thread Peng
Hi I'm testing vxlan. I have one host with two VMs: vm interface ip vm1 vmnet1 10.1.0.14/24 vm2 vmnet2 10.1.0.15/24 The host ip is 10.1.0.13 I want to configure vm1 and vm2 to a vxlan. ovs-vsctl add-br br1 ovs-vsctl add-port br1 eth1 ovs-vsctl add-port br1 vmnet1 --set interface vmnet1 type=v