EventDP not triggering

[reitblatt]

If I catch dpset.EventDP, my function is never called. If I change it to ofp_event.EventOFPStateChange, it works.

Doesn't work:

from ryu.base import app_manager
from ryu.controller import ofp_event
from ryu.controller import dpset
from ryu.controller.handler import MAIN_DISPATCHER
from ryu.controller.handler import set_ev_cls

class Example(app_manager.RyuApp):
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)

    @set_ev_cls(dpset.EventDP, MAIN_DISPATCHER)
    def switch_up_handler(self, ev):
        print "DP  Up!"

Works:

from ryu.base import app_manager
from ryu.controller import ofp_event
from ryu.controller import dpset
from ryu.controller.handler import MAIN_DISPATCHER
from ryu.controller.handler import set_ev_cls

class Example(app_manager.RyuApp):
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)

    @set_ev_cls(ofp_event.EventOFPStateChange, MAIN_DISPATCHER)
    def switch_up_handler(self, ev):
        print "DP  Up!"

P.S. If I named the file "test.py" ryu-manager seemed to just ignore it.

[fujita]

Thanks for the report. I posted a fix for this to the mailing list. Please use the mailing list instead.

[reitblatt]

Sorry about that. You know that you can disable issues on github by going to https://github.com/osrg/ryu/settings and unchecking the "Issues" box under Features?

[fujita]

Ah, Thanks. I didn't know and disabled. I merged the fix so please try the latest git head to check if it works. Thanks!