Re: [ovs-discuss] OVN Questions

2016-05-05 Thread Ben Pfaff
On Thu, May 05, 2016 at 09:19:56PM +, Maurice Qureshi wrote: > I am tracing the packet using the ovn/env1/packet1.sh. Trace seems to > show that it is hitting the entry in flow table and eventually action > is output port 2. However, The n_packets counters for any of the entry > in flow table d

[ovs-discuss] ARP handling

2016-05-05 Thread oualid hjira
Hello, i have established the following network topology rtr =ovs -vm1rtr1--net1--rtr2 --net2vm2 when i ping the vm2 from vm1 i have the icmp reply coming from vm2 then rtr2 sends an arp req to rtr1 which sends back the reply but rtr2 doesn't handle the reply, i h

Re: [ovs-discuss] OVN Questions

2016-05-05 Thread Maurice Qureshi
Hi Justin, Now that I am able to use the OVN sandbox, I have few more questions. I will start with the simplest one. I am tracing the packet using the ovn/env1/packet1.sh. Trace seems to show that it is hitting the entry in flow table and eventually action is output port 2. However, The n_pack

Re: [ovs-discuss] Source network of a packet

2016-05-05 Thread Ben Pfaff
I guess that the answer is "yes". I don't know how to do it. On Thu, May 05, 2016 at 04:51:49PM -0400, Brendan Chang wrote: > Hi, > > Sorry again, but I realized my previous question wasn't worded very > clearly. Is there a way to intercept OVS/OVN packets in the Linux kernel? > I've heard that

Re: [ovs-discuss] Source network of a packet

2016-05-05 Thread Brendan Chang
Hi, Sorry again, but I realized my previous question wasn't worded very clearly. Is there a way to intercept OVS/OVN packets in the Linux kernel? I've heard that there is a way to do this by writing a kernel module but I haven't found any leads. Thanks, Brendan On Wed, May 4, 2016 at 11:43 PM,

Re: [ovs-discuss] ovn_l3: should vm get replies from pings to router interface (of non-local subnet)?

2016-05-05 Thread Justin Pettit
> On May 3, 2016, at 1:02 PM, Flaviof wrote: > > [cc Justin] > > Hello OVS/OVN folks, > > Using devstack and a slightly modified version of the local.conf.sample [1], > I create an all-in-one node with OVN. > > After stacking, I run a simple script [2] (attached) that creates 2 internal > su

Re: [ovs-discuss] IGMP packets dropped

2016-05-05 Thread O'Reilly, Darragh
> Does the following patch make a difference? Yes it does - thanks. But now we have another problem when the video app restarts. Still trying to pin it down. ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discu

Re: [ovs-discuss] attribute ip address to ovs interfaces

2016-05-05 Thread Scott Lowe
Please see my responses inline, prefixed by [SL]. > On May 5, 2016, at 8:59 AM, oualid hjira wrote: > > should i create another internal interface ?? > > how can i assign two ip address to one interface ?? > > thank you [SL] There is no need to create another internal interface; using the e

Re: [ovs-discuss] [ovs-dev] ovn: Issue in ACL stage when the dhcp reply packet is resumed

2016-05-05 Thread Babu Shanmugam
Numan, It happens because flow chain is paused at the DHCP flow and while resuming, the inport is set 0. When the packet traverse down the pipeline, while processing an upcall for conntrack in the 49th table, a lookup for DP inport 0 is performed and could not be found. Hence, it was not able

[ovs-discuss] OVS Multicast Issues version 2.4/2.5

2016-05-05 Thread Dominick Krachtus (TT)
Below are the steps i have taken to setup our current testing environment. As of now this environment is up and functioning with multicast working. There are however some oddities with multicast. Testing with omping produces miked results while using our application works without issues. So far I h

[ovs-discuss] attribute ip address to ovs interfaces

2016-05-05 Thread oualid hjira
hi, i want to attribute ip address for my ovs which has 2 interfaces what should i do ? thank you ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] New action type is not decoded correctly.

2016-05-05 Thread Haosen Wen
Sorry for the delayed response. I attached the patch file for ovs-2.3.2 of my version. As you can see I defined a new enumeration type for "flat" action, and try to decode it from the flowmod message. In the code I outputed the result right after the type of action was decoded, where I marked "t