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