Re: [ovs-discuss] Flow problem

As I mentioned, I think you'll have better luck on a Floodlight mailing list, since we didn't produce that tool. If you can provide any information on the OVS side (relevant logs or output from "ovs-ofctl dump-flows"), we might be able to provide some guidance about what the tool is send to

Re: [ovs-discuss] Flow problem

Hello all, After I input the following one to block host2 80 port from host1, but still no luck, please help. curl -X POST -d '{"switch": "00:00:00:0c:29:6c:4a:8f", "name":"host1-host2", "cookie":"0", "priority":"0", "eth_type":"0x0800", "ip_proto":"6", "tp_dst":"80", "ipv4_src":"192.168.0.10",

Re: [ovs-discuss] Flow problem

No one answer, I have new flow, can someone help ? curl -X POST -d '{"switch": "00:00:00:0c:29:6c:4a:8f", "name":"host1-host2", "cookie":"0", "priority":"0", "eth_type":"0x0800", "ip_proto":"0x08", "ipv4_src":"192.168.0.10", "ipv4_dst":"192.168.0.20", "active":"true", "actions":""}'

[ovs-discuss] problem with ubuntu 14.04 boot integration

My setup: Ubuntu 14.04.4 LTS Kernel 3.13.0-32-generic X86_64 GNU/Linux I downloaded openvswitch 2.3.2 source and built it according to instructions here https://github.com/openvswitch/ovs/blob/master/INSTALL.md Ran the testsuite and the tests that ran were all ok, some were skipped. I need to

Re: [ovs-discuss] Flow problem

Asking them, thanks 2016-03-05 0:49 GMT+08:00 Justin Pettit : > > > On Mar 3, 2016, at 8:48 AM, Wilson Kwok wrote: > > > > Hello all, > > > > I am newbie of Openflow, the following syntax want to block ping from > host1 to host2, but this flow has issue when

Re: [ovs-discuss] Open vSwitch Source code walkthrough

> > The link you provided says "page not found". If you have the PDF with you, > please do share. > > > https://www.usenix.org/system/files/conference/nsdi15/nsdi15-paper- > pfaff.pdf > https://www.usenix.org/sites/default/files/nsdi15_full_proceedings.pdf -- This message has been scanned

Re: [ovs-discuss] Open vSwitch Source code walkthrough

Hi David, Thanks a lot for that !! Yes I did see the architecture part about user space and kernel space. But, was trying to figure out how the switch will react when a packet arrives. Your explanation clarifies a bunch of my questions!! Based on what you said, I see that

Re: [ovs-discuss] Open vSwitch Source code walkthrough

Hi Monica, If you want to start understanding the source code of OVS by following how the switch receives packets, there are some things you need to take into account. -First, OVS (in Linux) relies on a kernel module for all the basic packet processing. This module is installed in the OS: this