On Wed, Apr 20, 2016 at 11:43 PM, Johnson.Li <johnson...@intel.com> wrote: > From: Johnson Li <johnson...@intel.com> > > In user space, only standard VxLAN was support. This patch will > add the VxLAN-GBP support for the user space data path. > > How to use: > 1> Create VxLAN port with GBP extension > $ovs-vsctl add-port br-int vxlan0 -- set interface vxlan0 \ > type=vxlan options:dst_port=4789 \ > options:remote_ip=192.168.60.22 \ > options:key=1000 options:exts=gbp > 2> Add flow for transmitting > $ovs-ofctl add-flow br-int "table=0, priority=260, \ > in_port=LOCAL actions=load:0x100->NXM_NX_TUN_GBP_ID[], \ > output:1" > 3> Add flow for receiving > $ovs-ofctl add-flow br-int "table=0, priority=260, \ > in_port=1,tun_gbp_id=0x100 actions=output:LOCAL" > > Check data path flow rules: > $ovs-appctl dpif/dump-flows br-int > recirc_id(0),in_port(1),eth_type(0x0800),ipv4(tos=0/0x3,frag=no), > packets:0, bytes:0, used:never, actions:tnl_push(tnl_port(2), > header(size=50,type=4,eth(dst=90:e2:ba:48:7f:a4,src=90:e2:ba:48:7e:1c, > dl_type=0x0800),ipv4(src=192.168.60.21,dst=192.168.60.22,proto=17, > tos=0,ttl=64,frag=0x4000),udp(src=0,dst=4789,csum=0x0), > vxlan(flags=0x88000100,vni=0x3e8)),out_port(3)) > tunnel(tun_id=0x3e8,src=192.168.60.22,dst=192.168.60.21, > vxlan(gbp(id=256)),flags(-df-csum+key)),skb_mark(0),recirc_id(0), > in_port(2),eth(dst=ae:1b:ed:1e:e3:4e),eth_type(0x0800), > ipv4(dst=172.168.60.21,proto=1/0x10,frag=no), packets:0, bytes:0, > used:never, actions:1 > > --- > Change Log: > v3: Change Macro definition, add more comments, add unit test. > v2: Set Each enabled bit for the VxLAN-GBP. > > Signed-off-by: Johnson Li <johnson...@intel.com>
Please do not submit a new version of a patch without addressing the existing comments. I have asked you several times to not interpret bits from an extension without checking whether that extension has explicitly been enabled. In addition, it appears that you are copying code from the Linux kernel. You cannot do this as the licenses are not compatible. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
