On 10/01/14 at 10:08am, Justin Pettit wrote: > On October 1, 2014 at 9:32:40 AM, Gustavo Miotto ([email protected]) > wrote: > > Hi Franck, > > First of all, thanks for your help. I messed up on the Netfilter and OVS. > > I have one more doubt, if you can help me I will be very grateful. My > > project aims to add Application layer support to OpenFlow, adding one more > > field in the flow table; I would like to know if it is viable to create > > this support in the ovs (using regex or anything else that matches > > application headers like Http). Any help will be appreciated. > > Currently, this is not possible. Thomas Graf (cc'd) and I spoke last night > about possibly leveraging some components from the Linux kernel to provide > some limited L7 matching. He may be able to provide some additional details > if you're interested in working on this before we get the chance.
What we discussed in particular is leveraging what already exists in the kernel in lib/textsearch.c. It's a extendible text search API that works on non linear SKBs which would be required for L7. _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
