On Sat, Mar 28, 2015 at 02:06:54PM -0700, Hao Wu wrote: > I add a bloom filter struct into the netflow module, /ofproto/netflow.c. > Now I insert items into the bloom filter through command ovs-vsctl, as the > same way to update the parameters in netflow module, like active_timeout or > targets, etc.. But I find the parameters are written into the ovs database > first, under ovs-vsctl command, then sent to the netflow module, in which > the update throughput is too slow. Is there any way that I can add items > into my bloom filter directly and bypass the database? like the way to add > flow item into flow table? Many thanks.
You can add support through OpenFlow messages. See the FAQ for a starting point: ### Q: How do I implement a new OpenFlow message? A: Add your new message to "enum ofpraw" and "enum ofptype" in lib/ofp-msgs.h, following the existing pattern. Then recompile and fix all of the new warnings, implementing new functionality for the new message as needed. (If you configure with --enable-Werror, as described in [INSTALL.md], then it is impossible to miss any warnings.) If you need to add an OpenFlow vendor extension message for a vendor that doesn't yet have any extension messages, then you will also need to edit build-aux/extract-ofp-msgs. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
