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] Source network of a packet

2016-05-04 Thread Brendan Chang
Hi, Sorry for reviving an old thread. To clarify, does the packet itself contain the tunnel_key of the datapath binding? If so, what exactly is the structure of a packet in this case or where in the packet would I find this field? Thanks, Brendan On Wed, Nov 4, 2015 at 1:00 PM, Ben Pfaff wrote

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

2015-11-04 Thread Ben Pfaff
On Wed, Nov 04, 2015 at 11:34:07AM -0500, Brendan Chang wrote: > I'm using OVN for a project for network performance isolation and I was > wondering if there are any packet headers or fields which tell what logical > network they came from? > > For example, if I had two isolated logical networks w

[ovs-discuss] Source network of a packet

2015-11-04 Thread Brendan Chang
Hello, I'm using OVN for a project for network performance isolation and I was wondering if there are any packet headers or fields which tell what logical network they came from? For example, if I had two isolated logical networks where switch 1 connects clients A and B and switch 2 connects clie