On Wed, Nov 12, 2014 at 2:36 PM, Ben Pfaff <b...@nicira.com> wrote: > On Wed, Nov 12, 2014 at 01:43:35PM -0800, Pravin B Shelar wrote: >> Following patch adds support for userspace tunneling. Tunneling >> needs three more component first is routing table which is configured by >> caching kernel routes and second is ARP cache which build automatically >> by snooping arp. And third is tunnel protocol table which list all >> listening protocols which is populated by vswitchd as tunnel ports >> are added. GRE and VXLAN protocol support is added in this patch. >> >> Tunneling works as follows: >> On packet receive vswitchd check if this packet is targeted to tunnel >> port. If it is then vswitchd inserts tunnel pop action which pops >> header and sends packet to tunnel port. >> On packet xmit rather than generating Set tunnel action it generate >> tunnel push action which has tunnel header data. datapath can use >> tunnel-push action data to generate header for each packet and >> forward this packet to output port. Since tunnel-push action >> contains most of packet header vswitchd needs to lookup routing >> table and arp table to build this action. >> >> Signed-off-by: Pravin B Shelar <pshe...@nicira.com> >> Acked-by: Jarno Rajahalme <jrajaha...@nicira.com> >> Acked-by: Thomas Graf <tg...@noironetworks.com> >> - >> Fixed according to comments from Jarno and Ben. >> Added test cases. >> Added documentation. > > All my comments from the last round were really minor. I assume > (without looking) that you fixed them, so: > Acked-by: Ben Pfaff <b...@nicira.com> > > Thanks a lot for doing all this work! It's a pretty exciting new > feature area.
I pushed patch to master. Thanks Ben, Jarno, Thomas for review. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
