#
  # Open vSwitch
  #
  
  config OPENVSWITCH
  	tristate "Open vSwitch"

  	depends on INET

  	depends on !NF_CONNTRACK || \

  		   (NF_CONNTRACK && ((!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6) && \

  				     (!NF_NAT || NF_NAT) && \
  				     (!NF_NAT_IPV4 || NF_NAT_IPV4) && \
  				     (!NF_NAT_IPV6 || NF_NAT_IPV6)))

  	select LIBCRC32C

  	select MPLS

  	select NET_MPLS_GSO

  	select DST_CACHE

  	---help---
  	  Open vSwitch is a multilayer Ethernet switch targeted at virtualized
  	  environments.  In addition to supporting a variety of features
  	  expected in a traditional hardware switch, it enables fine-grained
  	  programmatic extension and flow-based control of the network.  This
  	  control is useful in a wide variety of applications but is
  	  particularly important in multi-server virtualization deployments,
  	  which are often characterized by highly dynamic endpoints and the
  	  need to maintain logical abstractions for multiple tenants.
  
  	  The Open vSwitch datapath provides an in-kernel fast path for packet
  	  forwarding.  It is complemented by a userspace daemon, ovs-vswitchd,
  	  which is able to accept configuration from a variety of sources and
  	  translate it into packet processing rules.
  
  	  See http://openvswitch.org for more information and userspace
  	  utilities.
  
  	  To compile this code as a module, choose M here: the module will be
  	  called openvswitch.
  
  	  If unsure, say N.

  
  config OPENVSWITCH_GRE

  	tristate "Open vSwitch GRE tunneling support"

  	depends on OPENVSWITCH

  	depends on NET_IPGRE

  	default OPENVSWITCH

  	---help---
  	  If you say Y here, then the Open vSwitch will be able create GRE
  	  vport.
  
  	  Say N to exclude this support and reduce the binary size.
  
  	  If unsure, say Y.

  config OPENVSWITCH_VXLAN
  	tristate "Open vSwitch VXLAN tunneling support"
  	depends on OPENVSWITCH
  	depends on VXLAN
  	default OPENVSWITCH
  	---help---
  	  If you say Y here, then the Open vSwitch will be able create vxlan vport.
  
  	  Say N to exclude this support and reduce the binary size.
  
  	  If unsure, say Y.

  config OPENVSWITCH_GENEVE

  	tristate "Open vSwitch Geneve tunneling support"

  	depends on OPENVSWITCH

  	depends on GENEVE

  	default OPENVSWITCH

  	---help---
  	  If you say Y here, then the Open vSwitch will be able create geneve vport.
  
  	  Say N to exclude this support and reduce the binary size.