can someone have a look at this issue ? appreciate ur response. On Wed, Oct 7, 2015 at 11:18 PM, tech_kals Kals <tech.k...@gmail.com> wrote:
> Hi Ben, > > Can you please have a look at this issue ? > > am blocked in my testing as OVS doesnt send port shut message to > controller. will appreciate if you help me to solve this issue. > > thanks, > kals. > > > On Wed, Oct 7, 2015 at 9:55 PM, tech_kals Kals <tech.k...@gmail.com> > wrote: > >> Hi Ben, >> >> The above observation was taken from my testing. >> >> Steps to reproduce the issue: >> >> 1) Configure an openflow bridge and associate two ports into the >> openflow bridge. >> >> 2) Now, shut down any one of the interface and the port shutdown message >> should be sent to the Controller. >> >> 3) OVS doesn't send it to the Controller hence both the ports are shown >> as active on the controller. >> >> Please let me know if you need any help on this. >> >> Thanks, >> Kals. >> >> On Wed, Oct 7, 2015 at 8:37 PM, Ben Pfaff <b...@nicira.com> wrote: >> >>> On Wed, Oct 07, 2015 at 11:21:05AM +0530, tech_kals Kals wrote: >>> > Assume when any Openflow agent uses OVS openflow stack to interact >>> with >>> > the controller. When port is configured admin down in the hardware. >>> > Openflow agent wants to inform the controller about the port shut >>> hence it >>> > will send port shutdown message to OVS. It is the responsibility of >>> OVS to >>> > send the same message to Controller. >>> > >>> > In OVS code, i dont see, port shutdown message is not being handled. >>> > >>> > In the code, Openflow agent would call any of the function pointer >>> which >>> > is defined in ofproto_dpif_class. >>> > >>> > In ofproto_dpif_class, "port_reconfigured" is handling port shutdown >>> > event. The same function needs to inform the controller about port >>> shutdown. >>> > >>> > But, the definition of it says that it will not handle, i have >>> > highlighted the same. Please note that "*OFPUTIL_PC_PORT_DOWN"* is >>> being >>> > used to set/unset the flag when port is configured as admin down. >>> >>> Why all this speculation? Test it and see. >>> >> >> > _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
