On Wed, Mar 27, 2019 at 9:43 PM <we...@ucloud.cn> wrote: > > From: wenxu <we...@ucloud.cn> > > There is currently no support for the multicast/broadcast aspects > of VXLAN in ovs. In the datapath flow the tun_dst must specific. > But in the IP_TUNNEL_INFO_BRIDGE mode the tun_dst can not be specific. > And the packet can forward through the fdb table of vxlan devcice. In > this mode the broadcast/multicast packet can be sent through the > following ways in ovs. > > ovs-vsctl add-port br0 vxlan -- set in vxlan type=vxlan \ > options:key=1000 options:remote_ip=flow > ovs-ofctl add-flow br0 in_port=LOCAL,dl_dst=ff:ff:ff:ff:ff:ff, \ > action=output:vxlan > > bridge fdb append ff:ff:ff:ff:ff:ff dev vxlan_sys_4789 dst 172.168.0.1 \ > src_vni 1000 vni 1000 self > bridge fdb append ff:ff:ff:ff:ff:ff dev vxlan_sys_4789 dst 172.168.0.2 \ > src_vni 1000 vni 1000 self > > Signed-off-by: wenxu <we...@ucloud.cn> > --- > include/uapi/linux/openvswitch.h | 1 + > net/openvswitch/flow_netlink.c | 46 > +++++++++++++++++++++++++++++++--------- > 2 files changed, 37 insertions(+), 10 deletions(-) >
Looks good. Acked-by: Pravin B Shelar <pshe...@ovn.org> Thanks, Pravin. _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
