On Thu, Jul 7, 2016 at 6:19 AM, 谢磊 <[email protected]> wrote: > thank you for your quick reply > i use tcpdump in both controller and ovs, and the result is: > 1. controller can send ls_dbs method and receive reply from ovs, then send > get_schema method but no reply > 2. when ovs receive get_schema from controller, it quickly react and send > the schema of Open_vSwitch, but unfortunately, the messages can't send to > controller successfully, it starts retransmission forever, following > picture!
I suspect there is something in between the vswitch host and the controller (firewall, or other packet inspector) that is blocking it. We routinely use both localhost connections and remote connections (albeit over a switched only network). If possible try running it on the vswitch host and make sure that it can talk via loopback. Happy Hacking! 7-11 ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
