2011-10-26 09:26:31 +07:00
|
|
|
#
|
|
|
|
|
# Open vSwitch
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
config OPENVSWITCH
|
|
|
|
|
tristate "Open vSwitch"
|
|
|
|
|
---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.
|
2013-06-29 06:07:40 +07:00
|
|
|
|
|
|
|
|
config OPENVSWITCH_GRE
|
|
|
|
|
bool "Open vSwitch GRE tunneling support"
|
|
|
|
|
depends on INET
|
|
|
|
|
depends on OPENVSWITCH
|
|
|
|
|
depends on NET_IPGRE_DEMUX && !(OPENVSWITCH=y && NET_IPGRE_DEMUX=m)
|
|
|
|
|
default y
|
|
|
|
|
---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.
|
