thanks Monica and wei .This may be silly is there a way to see "dpif interface" tried ovs-dpctl show and "ip a "but not able to see any interface [i am expecting interface to be shown in ip a ]
On Fri, Apr 1, 2016 at 7:48 PM, Rajasekaran, Monica < monica.rajaseka...@us.fujitsu.com> wrote: > Upcalls are sent/received between kernel and user space over Netlink > protocol using the dpif interface. > > > > *Monica* > > > > *From:* discuss [mailto:discuss-boun...@openvswitch.org] *On Behalf Of *kevin > parrikar > *Sent:* Thursday, March 31, 2016 11:28 PM > *To:* discuss@openvswitch.org > *Subject:* [ovs-discuss] communication between datapath and vswitchd > > > > hi i was going through different articles about openvswitch and one > question came into my mind. > > i read that for packets with no cached flow packets will be send to user > space to generate flow ,Is it achieved through some internal interfaces > between Kernal module and user space (similar to loop back) or through any > other mechanism (may be memory copy?).Please help me understand this better. > > Regards, > > Kevin >
_______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
