net/openvswitch/Kconfig

   1 #
   2 # Open vSwitch
   3 #
   4
   5 config OPENVSWITCH
   6         tristate "Open vSwitch"
   7         depends on INET
   8         depends on !NF_CONNTRACK || \
   9                    (NF_CONNTRACK && ((!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6) && \
  10                                      (!NF_NAT || NF_NAT) && \
  11                                      (!NF_NAT_IPV4 || NF_NAT_IPV4) && \
  12                                      (!NF_NAT_IPV6 || NF_NAT_IPV6)))
  13         select LIBCRC32C
  14         select MPLS
  15         select NET_MPLS_GSO
  16         select DST_CACHE
  17         ---help---
  18           Open vSwitch is a multilayer Ethernet switch targeted at virtualized
  19           environments.  In addition to supporting a variety of features
  20           expected in a traditional hardware switch, it enables fine-grained
  21           programmatic extension and flow-based control of the network.  This
  22           control is useful in a wide variety of applications but is
  23           particularly important in multi-server virtualization deployments,
  24           which are often characterized by highly dynamic endpoints and the
  25           need to maintain logical abstractions for multiple tenants.
  26
  27           The Open vSwitch datapath provides an in-kernel fast path for packet
  28           forwarding.  It is complemented by a userspace daemon, ovs-vswitchd,
  29           which is able to accept configuration from a variety of sources and
  30           translate it into packet processing rules.
  31
  32           See http://openvswitch.org for more information and userspace
  33           utilities.
  34
  35           To compile this code as a module, choose M here: the module will be
  36           called openvswitch.
  37
  38           If unsure, say N.
  39
  40 config OPENVSWITCH_GRE
  41         tristate "Open vSwitch GRE tunneling support"
  42         depends on OPENVSWITCH
  43         depends on NET_IPGRE
  44         default OPENVSWITCH
  45         ---help---
  46           If you say Y here, then the Open vSwitch will be able create GRE
  47           vport.
  48
  49           Say N to exclude this support and reduce the binary size.
  50
  51           If unsure, say Y.
  52
  53 config OPENVSWITCH_VXLAN
  54         tristate "Open vSwitch VXLAN tunneling support"
  55         depends on OPENVSWITCH
  56         depends on VXLAN
  57         default OPENVSWITCH
  58         ---help---
  59           If you say Y here, then the Open vSwitch will be able create vxlan vport.
  60
  61           Say N to exclude this support and reduce the binary size.
  62
  63           If unsure, say Y.
  64
  65 config OPENVSWITCH_GENEVE
  66         tristate "Open vSwitch Geneve tunneling support"
  67         depends on OPENVSWITCH
  68         depends on GENEVE
  69         default OPENVSWITCH
  70         ---help---
  71           If you say Y here, then the Open vSwitch will be able create geneve vport.
  72
  73           Say N to exclude this support and reduce the binary size.