xref: /openbmc/linux/net/openvswitch/Kconfig (revision a59511d1) 
1#
2# Open vSwitch
3#
4
5config 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	select LIBCRC32C
12	select MPLS
13	select NET_MPLS_GSO
14	select DST_CACHE
15	---help---
16	  Open vSwitch is a multilayer Ethernet switch targeted at virtualized
17	  environments.  In addition to supporting a variety of features
18	  expected in a traditional hardware switch, it enables fine-grained
19	  programmatic extension and flow-based control of the network.  This
20	  control is useful in a wide variety of applications but is
21	  particularly important in multi-server virtualization deployments,
22	  which are often characterized by highly dynamic endpoints and the
23	  need to maintain logical abstractions for multiple tenants.
24
25	  The Open vSwitch datapath provides an in-kernel fast path for packet
26	  forwarding.  It is complemented by a userspace daemon, ovs-vswitchd,
27	  which is able to accept configuration from a variety of sources and
28	  translate it into packet processing rules.
29
30	  See http://openvswitch.org for more information and userspace
31	  utilities.
32
33	  To compile this code as a module, choose M here: the module will be
34	  called openvswitch.
35
36	  If unsure, say N.
37
38config OPENVSWITCH_GRE
39	tristate "Open vSwitch GRE tunneling support"
40	depends on OPENVSWITCH
41	depends on NET_IPGRE
42	default OPENVSWITCH
43	---help---
44	  If you say Y here, then the Open vSwitch will be able create GRE
45	  vport.
46
47	  Say N to exclude this support and reduce the binary size.
48
49	  If unsure, say Y.
50
51config OPENVSWITCH_VXLAN
52	tristate "Open vSwitch VXLAN tunneling support"
53	depends on OPENVSWITCH
54	depends on VXLAN
55	default OPENVSWITCH
56	---help---
57	  If you say Y here, then the Open vSwitch will be able create vxlan vport.
58
59	  Say N to exclude this support and reduce the binary size.
60
61	  If unsure, say Y.
62
63config OPENVSWITCH_GENEVE
64	tristate "Open vSwitch Geneve tunneling support"
65	depends on OPENVSWITCH
66	depends on GENEVE
67	default OPENVSWITCH
68	---help---
69	  If you say Y here, then the Open vSwitch will be able create geneve vport.
70
71	  Say N to exclude this support and reduce the binary size.
72