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Jesse Grossccb13522011-10-25 19:26:31 -07001#
2# Open vSwitch
3#
4
5config OPENVSWITCH
6 tristate "Open vSwitch"
7 ---help---
8 Open vSwitch is a multilayer Ethernet switch targeted at virtualized
9 environments. In addition to supporting a variety of features
10 expected in a traditional hardware switch, it enables fine-grained
11 programmatic extension and flow-based control of the network. This
12 control is useful in a wide variety of applications but is
13 particularly important in multi-server virtualization deployments,
14 which are often characterized by highly dynamic endpoints and the
15 need to maintain logical abstractions for multiple tenants.
16
17 The Open vSwitch datapath provides an in-kernel fast path for packet
18 forwarding. It is complemented by a userspace daemon, ovs-vswitchd,
19 which is able to accept configuration from a variety of sources and
20 translate it into packet processing rules.
21
Jesse Grossccb13522011-10-25 19:26:31 -070022 See http://openvswitch.org for more information and userspace
23 utilities.
24
25 To compile this code as a module, choose M here: the module will be
26 called openvswitch.
27
28 If unsure, say N.
Pravin B Shelarfb825a52013-06-28 16:07:40 -070029
30config OPENVSWITCH_GRE
31 bool "Open vSwitch GRE tunneling support"
32 depends on INET
33 depends on OPENVSWITCH
34 depends on NET_IPGRE_DEMUX && !(OPENVSWITCH=y && NET_IPGRE_DEMUX=m)
35 default y
36 ---help---
37 If you say Y here, then the Open vSwitch will be able create GRE
38 vport.
39
40 Say N to exclude this support and reduce the binary size.
41
42 If unsure, say Y.