1ccb1352eSJesse Gross# 2ccb1352eSJesse Gross# Open vSwitch 3ccb1352eSJesse Gross# 4ccb1352eSJesse Gross 5ccb1352eSJesse Grossconfig OPENVSWITCH 6ccb1352eSJesse Gross tristate "Open vSwitch" 78cd4313aSPravin B Shelar depends on INET 838c089d1SJoe Stringer depends on !NF_CONNTRACK || \ 9*05752523SJarno Rajahalme (NF_CONNTRACK && ((!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6) && \ 10*05752523SJarno Rajahalme (!NF_NAT || NF_NAT))) 11a175a723SJoe Stringer select LIBCRC32C 127d5f41f2SEric W. Biederman select MPLS 138cd4313aSPravin B Shelar select NET_MPLS_GSO 14d71785ffSPaolo Abeni select DST_CACHE 15ccb1352eSJesse Gross ---help--- 16ccb1352eSJesse Gross Open vSwitch is a multilayer Ethernet switch targeted at virtualized 17ccb1352eSJesse Gross environments. In addition to supporting a variety of features 18ccb1352eSJesse Gross expected in a traditional hardware switch, it enables fine-grained 19ccb1352eSJesse Gross programmatic extension and flow-based control of the network. This 20ccb1352eSJesse Gross control is useful in a wide variety of applications but is 21ccb1352eSJesse Gross particularly important in multi-server virtualization deployments, 22ccb1352eSJesse Gross which are often characterized by highly dynamic endpoints and the 23ccb1352eSJesse Gross need to maintain logical abstractions for multiple tenants. 24ccb1352eSJesse Gross 25ccb1352eSJesse Gross The Open vSwitch datapath provides an in-kernel fast path for packet 26ccb1352eSJesse Gross forwarding. It is complemented by a userspace daemon, ovs-vswitchd, 27ccb1352eSJesse Gross which is able to accept configuration from a variety of sources and 28ccb1352eSJesse Gross translate it into packet processing rules. 29ccb1352eSJesse Gross 30ccb1352eSJesse Gross See http://openvswitch.org for more information and userspace 31ccb1352eSJesse Gross utilities. 32ccb1352eSJesse Gross 33ccb1352eSJesse Gross To compile this code as a module, choose M here: the module will be 34ccb1352eSJesse Gross called openvswitch. 35ccb1352eSJesse Gross 36ccb1352eSJesse Gross If unsure, say N. 37fb825a55SPravin B Shelar 38fb825a55SPravin B Shelarconfig OPENVSWITCH_GRE 3962b9c8d0SThomas Graf tristate "Open vSwitch GRE tunneling support" 40fb825a55SPravin B Shelar depends on OPENVSWITCH 41b2acd1dcSPravin B Shelar depends on NET_IPGRE 4262b9c8d0SThomas Graf default OPENVSWITCH 43fb825a55SPravin B Shelar ---help--- 44fb825a55SPravin B Shelar If you say Y here, then the Open vSwitch will be able create GRE 45fb825a55SPravin B Shelar vport. 46fb825a55SPravin B Shelar 47fb825a55SPravin B Shelar Say N to exclude this support and reduce the binary size. 48fb825a55SPravin B Shelar 49fb825a55SPravin B Shelar If unsure, say Y. 5058264848SPravin B Shelar 51dcc38c03SThomas Grafconfig OPENVSWITCH_VXLAN 52dcc38c03SThomas Graf tristate "Open vSwitch VXLAN tunneling support" 53dcc38c03SThomas Graf depends on OPENVSWITCH 54dcc38c03SThomas Graf depends on VXLAN 55dcc38c03SThomas Graf default OPENVSWITCH 56dcc38c03SThomas Graf ---help--- 57dcc38c03SThomas Graf If you say Y here, then the Open vSwitch will be able create vxlan vport. 58dcc38c03SThomas Graf 59dcc38c03SThomas Graf Say N to exclude this support and reduce the binary size. 60dcc38c03SThomas Graf 61dcc38c03SThomas Graf If unsure, say Y. 62dcc38c03SThomas Graf 63f5796684SJesse Grossconfig OPENVSWITCH_GENEVE 6462b9c8d0SThomas Graf tristate "Open vSwitch Geneve tunneling support" 65f5796684SJesse Gross depends on OPENVSWITCH 666b001e68SPravin B Shelar depends on GENEVE 6762b9c8d0SThomas Graf default OPENVSWITCH 68f5796684SJesse Gross ---help--- 69f5796684SJesse Gross If you say Y here, then the Open vSwitch will be able create geneve vport. 70f5796684SJesse Gross 71f5796684SJesse Gross Say N to exclude this support and reduce the binary size. 72