Hi, Thanks. What about the DPDK implementation? Is the datapath implementation the same? Just running in userspace?
Marcelo. On Wed, Jun 29, 2016 at 6:09 PM, Jesse Gross <je...@kernel.org> wrote: > On Wed, Jun 29, 2016 at 7:45 AM, Marcelo Caggiani Luizelli > <mcluize...@gmail.com> wrote: > > Hi, > > > > I've seen that there is an implementation of sampling function in the ovs > > linux datapath (in file datapath/actions.c). The issue is that this > > functions is sending the packet to userspace (usually used by ipix/sflow > > sampling). Is there a way to send a traffic sampling straight to a > virtual > > port? It seems that the functions is generic enough to support other > > actions, but I couldn't make it work properly. > > The kernel implementation should be flexible enough but you'll need to > extend userspace to actually emit actions to do this since there's no > way to configure it currently. It's also possible that there are bugs > since it has only ever been used for sending packets to userspace. > -- Marcelo Caggiani Luizelli Phd Student in Computer Science +55 51 8289 2365 www.inf.ufrgs.br/~mcluizelli _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
