[deliverable/linux.git] / net / openvswitch / Kconfig

#
# Open vSwitch
#

config OPENVSWITCH
	tristate "Open vSwitch"
	depends on INET
	depends on !NF_CONNTRACK || \
		   (NF_CONNTRACK && (!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6))
	select LIBCRC32C
	select MPLS
	select NET_MPLS_GSO
	---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.
Commit	Line	Data
ccb1352e JG	1	#
	2	# Open vSwitch
	3	#
	4
	5	config OPENVSWITCH
	6	tristate "Open vSwitch"
8cd4313a	7	depends on INET
38c089d1 JS	8	depends on !NF_CONNTRACK \|\| \
38c089d1 JS	9	(NF_CONNTRACK && (!NF_DEFRAG_IPV6 \|\| NF_DEFRAG_IPV6))
a175a723	10	select LIBCRC32C
7d5f41f2	11	select MPLS
8cd4313a	12	select NET_MPLS_GSO
ccb1352e JG	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.
fb825a55 PS	35
fb825a55 PS	36	config OPENVSWITCH_GRE
62b9c8d0	37	tristate "Open vSwitch GRE tunneling support"
fb825a55	38	depends on OPENVSWITCH
b2acd1dc	39	depends on NET_IPGRE
62b9c8d0	40	default OPENVSWITCH
fb825a55 PS	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.
58264848	48
dcc38c03 TG	49	config 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
f5796684	61	config OPENVSWITCH_GENEVE
62b9c8d0	62	tristate "Open vSwitch Geneve tunneling support"
f5796684	63	depends on OPENVSWITCH
6b001e68	64	depends on GENEVE
62b9c8d0	65	default OPENVSWITCH
f5796684 JG	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.