This looks fine to me on quick glance. Even if it wasn't, I'd say it shouldn't crash ofdatapath. You might want to bring it up on one of the OpenFlow mailing lists like openflow-discuss (or maybe openflow-support now?).
-- Murphy On Thursday, May 05, 2011 03:13:00 PM Vishal wrote: > Hi, > > I want to duplicate a particular data flow to the controller. > > My set up includes nox based controller and userspace openflow switches > (ofdatapath and ofprotocol) running on ubuntu. > > In pyswitch.py, I set up the following 'action': > > actions = [[openflow.OFPAT_OUTPUT, [0, prt[0]]], *[openflow.OFPAT_OUTPUT, > [0, openflow.OFPP_CONTROLLER]]*] > install_datapath_flow(dpid, flow, CACHE_TIMEOUT, > openflow.OFP_FLOW_PERMANENT, > actions, bufid, openflow.OFP_DEFAULT_PRIORITY, inport, buf) > > It seems this is not working and causes the ofdatapath process to crash. > > Is the above way correct way to apply multiple forwarding action for a > matching flow? > > Does userspace openflow ofdatapath does not support multiple actions or > action involving sending the flow to the controller. > > Thanks a lot for help, > > Regards, > Vishal _______________________________________________ nox-dev mailing list [email protected] http://noxrepo.org/mailman/listinfo/nox-dev
