[pox-dev] event parsed error

2014-08-19 Thread
Hi all, I want to manually set a flow for test. The switch sends a packet_in message to pox controller. This is the code: from pox.core import core import pox.openflow.libopenflow_01 as of from pox.lib.revent import * from pox.lib.addresses import IPAddr, EthAddr from collections import

Re: [pox-dev] event parsed error

2014-08-19 Thread
Yes, just now I change the event to like that def _handle_PacketIn (event): packet = event.parsed msg = of.ofp_flow_mod() msg.match = of.ofp_match.from_packet(packet, event.port); msg.buffer_id = event.ofp.buffer_id msg.idle_timeout = 10

[pox-dev] pox app multi-thread or single-thread, why buffer_id in controller side sometimes is not sequence

2014-08-19 Thread
Hi all, I want to know for the application eg l2_learning. If we run this component, l2_learning is single thread or multi-thread? My simple test: def _handle_PacketIn (event): packet = event.parsed msg = of.ofp_flow_mod() msg.match = of.ofp_match.from_packet(packet,

Re: [pox-dev] pox app multi-thread or single-thread, why buffer_id in controller side sometimes is not sequence

2014-08-20 Thread
Thank you very much for your reply! See below. At 2014-08-20 02:48:33, Murphy McCauley murphy.mccau...@gmail.com wrote: On Aug 19, 2014, at 8:22 PM, 张伟 zhang...@126.com wrote: Hi all, I want to know for the application eg l2_learning. If we run this component, l2_learning is single

[pox-dev] wirshark plugin install error

2014-08-23 Thread
Hi all, According to Murphy guidance, I want to install wireshark openflow plugin to inspect the packets. After installing and run wireshark, I met this error: Couldn't load module /home/guest/.wireshark/plugins/openflow.so /home/guest/.wireshark/plugins/openflow.so undefined

Re: [pox-dev] wirshark plugin install error

2014-08-23 Thread
, it was from this updated version: https://bitbucket.org/barnstorm/of-dissector You might find more help on the openflow-discuss list. -- Murphy On Aug 23, 2014, at 6:01 AM, 张伟 zhang...@126.com wrote: Hi all, According to Murphy guidance, I want to install wireshark openflow plugin

Re: [pox-dev] wirshark plugin install error

2014-08-24 Thread
suggest you may make your life easier by building Wireshark 1.10.7 from source, then building the dissector against that. -- Murphy On Aug 23, 2014, at 7:01 PM, 张伟 zhang...@126.com wrote: My wireshark version is 1.6.7. I follow this link to configure http://networkstatic.net/installing

[pox-dev] open vswitch connects pox

2014-09-14 Thread
Hi all, I want open vswitch connects pox and do some tests. My setting is: machineA: packet generator(promis mode) It will send packets to open vswitch, if miss flow table, open vswtich will connect to pox. packet generator port mac:90:e2:ba:2f:f2:e9 machineB: open vswitch mac

[pox-dev] openflow multipath

2014-11-14 Thread
Hi all, I want to know does anybody know something about openflow multipath feature or use it before? Can anybody give some advices how to set it using command line that the flow entry with multipath feature?

[pox-dev] openvswitch tap device drop the packets?

2014-11-19 Thread
Hi all, I have a question for the tap device attached to openvswitch bridge. My aim is to send the packets from tap device of physical machine A(physical IP:10.48.24.63) to tap device of physical machine B(physical IP:10.48.24.67) with vxlan setting. What I did is 1)Physical machine A