Re: [ovs-discuss] GRE ipsec tunnels over open vswitch

2016-04-26 Thread Chandran, Sugesh
Regards _Sugesh From: SANKET RAUT [mailto:ssr8...@g.rit.edu] Sent: Monday, April 25, 2016 2:50 PM To: Chandran, Sugesh Cc: b...@openvswitch.org Subject: Re: [ovs-discuss] GRE ipsec tunnels over open vswitch Hello, Thanks for your reply. Could you please tell me that open vswitch package name,

[ovs-discuss] ovs service cannot start when reboot the server

2016-04-26 Thread 307419...@qq.com
hi I write a simple script,cp it to the /etc/init.d/,then chkconfig it on. the name of the script is "script-tst". #!/bin/sh ### BEGIN INIT INFO # Provides: ovs-hugepage # Required-Start: # Required-Stop: # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 #chkconfig 2345 99 99 # Shor

Re: [ovs-discuss] Deleting and re-creating mirror with different configuration does not work

2016-04-26 Thread Vasileios Kotronis
Dear Ben, all, thanks a lot for the reply. Restarting the vswitchd helps, but it is in my opinion too heavyweight a solution for a simple mirror deletion and re-creation. Could you please check whether there is sth in the related ovs code that prevents the correct “clearing” of the mirrored tr

[ovs-discuss] OF 1.4 Flow Monitoring

2016-04-26 Thread Joel Frank
HI everyone, I got some questions regarding ovs and flow entry monitoring. I found several patches back in Jun 2014 implementing Flow Monitors (http://openvswitch.org/pipermail/dev/2014-June/041673.html). However I can't get them to work with current Ryu 4.1 and ovs 2.4.0. However ovs rejects flow

[ovs-discuss] IP on bridge / internal iface

2016-04-26 Thread Petr Horacek
Hello, is there any difference between setting an IP on OVS bridge and setting in on its internal iface? ovs-vsctl add-br br0 ip addr add 192.168.1.10 dev br0 vs. ovs-vsctl add-br br0 -- add-port br0 mgmt0 -- set Interface mgmt0 type=internal ip addr add 192.168.1.10 dev mgmt0 Thanks, Petr ___

Re: [ovs-discuss] OF 1.4 Flow Monitoring

2016-04-26 Thread Ben Pfaff
On Tue, Apr 26, 2016 at 01:56:58PM +0200, Joel Frank wrote: > I got some questions regarding ovs and flow entry monitoring. I found > several patches back in Jun 2014 implementing Flow Monitors > (http://openvswitch.org/pipermail/dev/2014-June/041673.html). However I > can't get them to work with c

Re: [ovs-discuss] IP on bridge / internal iface

2016-04-26 Thread Ben Pfaff
On Tue, Apr 26, 2016 at 02:10:20PM +0200, Petr Horacek wrote: > is there any difference between setting an IP on OVS bridge and setting in > on its internal iface? > > ovs-vsctl add-br br0 > ip addr add 192.168.1.10 dev br0 > > vs. > > ovs-vsctl add-br br0 -- add-port br0 mgmt0 -- set Interface

Re: [ovs-discuss] ovs service cannot start when reboot the server

2016-04-26 Thread Ben Pfaff
On Tue, Apr 26, 2016 at 07:09:39PM +0800, 307419...@qq.com wrote: > Apr 26 03:51:17 ppmaster ovsdb-server[711]: > ovs|2|stream_unix|ERR|/var/run/openvswitch/db.sock: binding failed: No > such file or directory /var/run/openvswitch doesn't exist. You'll have to create it. (The scripts that

[ovs-discuss] Push_vlan action

2016-04-26 Thread Evgeny Sandler
Hi, I'm using OVS-2.1.3 and I'm trying to push additional .1q VLAN tag to Ethernet frame which already has one VLAN tag by using ovs-ofctl command as follows: ovs-ofctl add-flow br-int -O OpenFlow12 priority=3,in_port=5,actions=push_vlan=0x8100,mod_vlan_vid:3, output:8 But OVS overwrites

Re: [ovs-discuss] ovs-ofctl dump-flows functionality

2016-04-26 Thread Ben Pfaff
On Tue, Apr 26, 2016 at 01:46:26PM +0900, Borasy Kong wrote: > Can someone help show me how the flow stats is generated. For example, > where does the ovs-ofctl dump-flows get the data like n_packet, n_bytes > from each time this command is issued. Is there any particular spot in the > OVS source c

Re: [ovs-discuss] ovs service cannot start when reboot the ser

2016-04-26 Thread 盗亦有道
the directory /var/run/openvswitch has already exist. This is what make me not understand. -- 原始邮件 -- 发件人: "Ben Pfaff" ; 发送时间: 2016年4月26日(星期二) 22:55 收件人: "307419...@qq.com" <307419...@qq.com>; 抄送: "discuss" ; 主题: Re: [ovs-discuss] ovs service cannot start when rebo

Re: [ovs-discuss] Push_vlan action

2016-04-26 Thread Ben Pfaff
On Tue, Apr 26, 2016 at 02:55:51PM +, Evgeny Sandler wrote: > I'm using OVS-2.1.3 and I'm trying to push additional .1q VLAN tag to > Ethernet frame which already has one VLAN tag by using ovs-ofctl > command as follows: OVS doesn't support QinQ. ___

Re: [ovs-discuss] IP on bridge / internal iface

2016-04-26 Thread Fischetti, Antonio
Hi Petr, below my replies inline. Regards, Antonio From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of Petr Horacek Sent: Tuesday, April 26, 2016 1:10 PM To: discuss@openvswitch.org ML Cc: Edward Haas ; Dan Kenigsberg Subject: [ovs-discuss] IP on bridge / internal iface Hello,

Re: [ovs-discuss] ovs get stuck when running traffic from VM to VM on same compute

2016-04-26 Thread Kochba, Alon
Hi Ben, Could you point us to the commit that fixed this issue? We already tried patching with this commit which seemed relevant, but the issue still recreated - https://github.com/openvswitch/ovs/commit/f519a72d9a3708fbc5f796f176e7c8bd3dcfb738 We will retry with your suggestion of using the 2.

Re: [ovs-discuss] ovs get stuck when running traffic from VM to VM on same compute

2016-04-26 Thread Ben Pfaff
Daniele, can you help Alon out? I believe that you were tracking this problem. On Tue, Apr 26, 2016 at 03:37:59PM +, Kochba, Alon wrote: > Hi Ben, > > Could you point us to the commit that fixed this issue? > We already tried patching with this commit which seemed relevant, but the > issue

Re: [ovs-discuss] Push_vlan action

2016-04-26 Thread Evgeny Sandler
Hi Ben, Yes I know, but I didn't try to configure QinQ functionality, only adding additional .1q tag, this is slightly different and can be done by standard Ethernet switch. Evgeny On 26 ? 2016, at 18:17, Ben Pfaff mailto:b...@ovn.org>> wrote: On Tue, Apr 26, 2016 at 02:55:51PM +, Ev

Re: [ovs-discuss] Push_vlan action

2016-04-26 Thread Ben Pfaff
OVS doesn't support that. On Tue, Apr 26, 2016 at 03:53:44PM +, Evgeny Sandler wrote: > Hi Ben, > > Yes I know, but I didn't try to configure QinQ functionality, only adding > additional .1q tag, this is slightly different and can be done by standard > Ethernet switch. > > Evgeny > > On

Re: [ovs-discuss] ovs get stuck when running traffic from VM to VM on same compute

2016-04-26 Thread Traynor, Kevin
> -Original Message- > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of > Kochba, Alon > Sent: Tuesday, April 26, 2016 4:38 PM > To: Ben Pfaff ; Yi Ba > Cc: b...@openvswitch.org > Subject: Re: [ovs-discuss] ovs get stuck when running traffic from VM > to VM on same compu

[ovs-discuss] OFPP_NORMAL

2016-04-26 Thread oualid hjira
hello everyone, im using OvS and i want to send packets directly to the kernel, i've made some researches i found that OFPP_NORMAL action will handle this problem but the packet are either sent to controller neither to the kernel could you help me please on this issue ? thanks __

[ovs-discuss] IGMP packets dropped

2016-04-26 Thread O'Reilly, Darragh
Hi, We have an application that we need to be able to restart quickly. It listens on a multicast address, so a restart causes IGMPv3 leave packets to be sent and join packets soon after. OVS250 receives the leave packet and removes the entry from the mdb, but ignores the join and the entry does

Re: [ovs-discuss] ovs get stuck when running traffic from VM to VM on same compute

2016-04-26 Thread Daniele Di Proietto
2016-04-26 9:08 GMT-07:00 Traynor, Kevin : > > -Original Message- > > From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of > > Kochba, Alon > > Sent: Tuesday, April 26, 2016 4:38 PM > > To: Ben Pfaff ; Yi Ba > > Cc: b...@openvswitch.org > > Subject: Re: [ovs-discuss] ovs ge

[ovs-discuss] OVN Questions

2016-04-26 Thread Maurice Qureshi
Have following questions on OVN 1. Tried to use the ovs sandbox as described in http://benpfaff.org/~blp/ovn-lbnl.pdf. Got following message, but the commands like ovn-nbctl are failing. Both OVN daemons (ovn-northd and ovn-controller) are running in addition to ovn-controller-vtep. I am

Re: [ovs-discuss] OVN Questions

2016-04-26 Thread Justin Pettit
> On Apr 26, 2016, at 8:16 PM, Maurice Qureshi > wrote: > > Have following questions on OVN > > 1. Tried to use the ovs sandbox as described in > http://benpfaff.org/~blp/ovn-lbnl.pdf. Got following message, but the > commands like ovn-nbctl are failing. Both OVN daemons (ovn-northd an

[ovs-discuss] 答复: Re: Encap mask attribute is set for non-VLAN frame

2016-04-26 Thread zhao . jin2
Hi,Joe: Sorry for late reply. i create a bridge 'br0', and add port 'eth0' to it, set port br0 vlan tag=50 for network driver reason, i must use VLAN splinter, and so i use the cmd below ovs-vsctl set interface eth0 other_config:enable-vlan-splinters=true i give br0 an ip addresss 1.1.1.1/24,

[ovs-discuss] NAT in OVS

2016-04-26 Thread Prathap T
Hi OvS-Team: Does ovs-2.5 support NAT functionality? From the release notes I only see description related to CT. If NAT support exists, is it dependent on Linux kernel versions or any kernel patches? Regards, Prathap ___ discuss mailing list discu