# SPDX-License-Identifier: GPL-2.0-only## 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) && \				     (!NETFILTER_CONNCOUNT || NETFILTER_CONNCOUNT)))	depends on PSAMPLE || !PSAMPLE	select MPLS	select NET_CRC32C	select NET_MPLS_GSO	select DST_CACHE	select NET_NSH	select NF_CONNTRACK_OVS if NF_CONNTRACK	select NF_NAT_OVS if NF_NAT	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.