Re: [ovs-discuss] ovs dpdk vxlan does NOT work

2015-09-24 Thread gowrishankar
On Tuesday 22 September 2015 01:49 PM, Na Zhu wrote: Attach more logs. [root@juno ovs-build]# [root@juno ovs-build]# ./bin/ovs-vsctl show 84a54e08-c37d-459d-90e5-6c664095eddb Bridge "br0" Port "vxlan0" Interface "vxlan0" type: vxlan options

Re: [ovs-discuss] ovsdb-client connected error when i update the ovsdb-server ca_cert.pem file

2015-09-24 Thread Ben Pfaff
On Fri, Sep 25, 2015 at 04:03:19AM +, Liuyongqiang (A) wrote: > Hi, all > There is a probability error when I update the ovsdb-server ca_cert.pem file, > the ovsdb-client was unable to connect to the ovsdb-server when it hanppened, > the OVS version is 2.0.2. > > the update action steps on s

Re: [ovs-discuss] Behavior of switch when controller role is slave

2015-09-24 Thread Ben Pfaff
On Fri, Sep 25, 2015 at 11:19:23AM +0530, Manpreet Singh wrote: > Hello Team, > > I want to discuss the behavior of Master/Slave Controller. I am performing > below operation on OVS-2.3.2 with RYU. > > - Set controller role= slave > - Reply received from switch with role set=slave > - Add Flow en

[ovs-discuss] Behavior of switch when controller role is slave

2015-09-24 Thread Manpreet Singh
Hello Team, I want to discuss the behavior of Master/Slave Controller. I am performing below operation on OVS-2.3.2 with RYU. - Set controller role= slave - Reply received from switch with role set=slave - Add Flow entry(Send FlowMod) The switch must reply with OFPT_ERROR message with a type fi

Re: [ovs-discuss] Negative match a field?

2015-09-24 Thread Ben Pfaff
On Fri, Sep 25, 2015 at 02:39:20AM +, Xiao Liang (xiaolia) wrote: > I want to apply actions on all packets except those with a certain source MAC > address. For example > in_port=1, dl_src!=MAC_A, actions=output:2 > in_port=2, dl_src!=MAC_B, actions=output:1 > priority=0, action=drop > > Is t

[ovs-discuss] ovsdb-client connected error when i update the ovsdb-server ca_cert.pem file

2015-09-24 Thread Liuyongqiang (A)
Hi, all There is a probability error when I update the ovsdb-server ca_cert.pem file, the ovsdb-client was unable to connect to the ovsdb-server when it hanppened, the OVS version is 2.0.2. the update action steps on server: step1: rm ca_cert.pem step2: openssl x509 -inform PEM -in ca_cert.pem >

[ovs-discuss] Negative match a field?

2015-09-24 Thread Xiao Liang (xiaolia)
Hi, I want to apply actions on all packets except those with a certain source MAC address. For example in_port=1, dl_src!=MAC_A, actions=output:2 in_port=2, dl_src!=MAC_B, actions=output:1 priority=0, action=drop Is there easy way to do this? Thanks, Xiao ___

Re: [ovs-discuss] ovs dpdk vxlan does NOT work

2015-09-24 Thread Pravin Shelar
On Wed, Sep 23, 2015 at 9:03 PM, Na Zhu wrote: > Hi Pravin, > > I can ping 10.53.87.254. > > Can i tcpdump eth0 to get the vxlan packets? > > Yesterday, another engineer said i can not tcpdump eth0, do you know why? > If eth0 is dpdk device AFAIK there is no way to do tcpdump on it since tcpdump

Re: [ovs-discuss] Matcthing parameters for exact flow entry for particular packet

2015-09-24 Thread Ben Pfaff
On Fri, Sep 25, 2015 at 01:03:51AM +0530, neeraj mehta wrote: > I am working on OVS-2.3.2. I want to add flow entries for exact match for > the packets. Is there is any documentation that I can consult to get the > information about tuples(flow entry matching parameters) needed to create > an exact

Re: [ovs-discuss] Matcthing parameters for exact flow entry for particular packet

2015-09-24 Thread Andy Zhou
man ovs-ofctl On Thu, Sep 24, 2015 at 12:33 PM, neeraj mehta wrote: > Hello Team, > > I am working on OVS-2.3.2. I want to add flow entries for exact match for > the packets. Is there is any documentation that I can consult to get the > information about tuples(flow entry matching parameters) nee

[ovs-discuss] Matcthing parameters for exact flow entry for particular packet

2015-09-24 Thread neeraj mehta
Hello Team, I am working on OVS-2.3.2. I want to add flow entries for exact match for the packets. Is there is any documentation that I can consult to get the information about tuples(flow entry matching parameters) needed to create an exact flow entry for particular type of packet packet. Regard

Re: [ovs-discuss] [ovs-dev] Fwd: Query with respect to DB commit even when vsctl failed

2015-09-24 Thread Andy Zhou
On Thu, Sep 24, 2015 at 3:16 AM, RishiRaj Maulick wrote: > Hi All, > > In the scenario where the ovsdb has already updated the database , but the > application that has registered for monitoring the schema has failed to > process DB updates ( due to internal errors ) , we have to roll back the > d

Re: [ovs-discuss] [ovs-dev] Query with respect to DB commit even when vsctl failed

2015-09-24 Thread Andy Zhou
On Mon, Sep 21, 2015 at 4:31 AM, RishiRaj Maulick wrote: > Hi , > > > > I have been using OVS recently and I noticed the following - > > > > 1)1) I did not insert the openvswitch kernel module > > 2) 2) Using “ovs-vsctl add-br br0” command , I tried to add a bridge – > which failed for

[ovs-discuss] Fwd: Query with respect to DB commit even when vsctl failed

2015-09-24 Thread RishiRaj Maulick
Hi All, In the scenario where the ovsdb has already updated the database , but the application that has registered for monitoring the schema has failed to process DB updates ( due to internal errors ) , we have to roll back the database changes. Is there a mechanism available in ovsdb-server to r

Re: [ovs-discuss] ovs dpdk vxlan does NOT work

2015-09-24 Thread Na Zhu
Hi Pravin, I can ping 10.53.87.254. Can i tcpdump eth0 to get the vxlan packets? Yesterday, another engineer said i can not tcpdump eth0, do you know why? 2015-09-24 3:45 GMT+08:00 Pravin Shelar : > > > On Tue, Sep 22, 2015 at 5:49 PM, Na Zhu wrote: > >> Hi, >> >> My version is 2.4.90, i dow

Re: [ovs-discuss] multicast_snooping and multicast_router

2015-09-24 Thread Petr Horacek
Thanks Flavio, I'll take a look :) Petr 2015-09-23 19:05 GMT+02:00 Flavio Leitner : > On Wed, Sep 23, 2015 at 05:44:29PM +0200, Petr Horacek wrote: > > Hello, > > > > I have a question: In native Linux bridging we have options > > multicast_snooping > > and multicast_router [1]. The first one ha