1# 2# Open vSwitch 3# 4 5config OPENVSWITCH 6 tristate "Open vSwitch" 7 depends on INET 8 depends on !NF_CONNTRACK || \ 9 (NF_CONNTRACK && (!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6)) 10 select LIBCRC32C 11 select MPLS 12 select NET_MPLS_GSO 13 ---help--- 14 Open vSwitch is a multilayer Ethernet switch targeted at virtualized 15 environments. In addition to supporting a variety of features 16 expected in a traditional hardware switch, it enables fine-grained 17 programmatic extension and flow-based control of the network. This 18 control is useful in a wide variety of applications but is 19 particularly important in multi-server virtualization deployments, 20 which are often characterized by highly dynamic endpoints and the 21 need to maintain logical abstractions for multiple tenants. 22 23 The Open vSwitch datapath provides an in-kernel fast path for packet 24 forwarding. It is complemented by a userspace daemon, ovs-vswitchd, 25 which is able to accept configuration from a variety of sources and 26 translate it into packet processing rules. 27 28 See http://openvswitch.org for more information and userspace 29 utilities. 30 31 To compile this code as a module, choose M here: the module will be 32 called openvswitch. 33 34 If unsure, say N. 35 36config OPENVSWITCH_GRE 37 tristate "Open vSwitch GRE tunneling support" 38 depends on OPENVSWITCH 39 depends on NET_IPGRE 40 default OPENVSWITCH 41 ---help--- 42 If you say Y here, then the Open vSwitch will be able create GRE 43 vport. 44 45 Say N to exclude this support and reduce the binary size. 46 47 If unsure, say Y. 48 49config OPENVSWITCH_VXLAN 50 tristate "Open vSwitch VXLAN tunneling support" 51 depends on OPENVSWITCH 52 depends on VXLAN 53 default OPENVSWITCH 54 ---help--- 55 If you say Y here, then the Open vSwitch will be able create vxlan vport. 56 57 Say N to exclude this support and reduce the binary size. 58 59 If unsure, say Y. 60 61config OPENVSWITCH_GENEVE 62 tristate "Open vSwitch Geneve tunneling support" 63 depends on OPENVSWITCH 64 depends on GENEVE 65 default OPENVSWITCH 66 ---help--- 67 If you say Y here, then the Open vSwitch will be able create geneve vport. 68 69 Say N to exclude this support and reduce the binary size. 70