LXR linux/net/openvswitch/Kconfig

   1# SPDX-License-Identifier: GPL-2.0-only
   2#
   3# Open vSwitch
   4#
   5
   6config OPENVSWITCH
   7        tristate "Open vSwitch"
   8        depends on INET
   9        depends on !NF_CONNTRACK || \
  10                   (NF_CONNTRACK && ((!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6) && \
  11                                     (!NF_NAT || NF_NAT) && \
  12                                     (!NETFILTER_CONNCOUNT || NETFILTER_CONNCOUNT)))
  13        select LIBCRC32C
  14        select MPLS
  15        select NET_MPLS_GSO
  16        select DST_CACHE
  17        select NET_NSH
  18        help
  19          Open vSwitch is a multilayer Ethernet switch targeted at virtualized
  20          environments.  In addition to supporting a variety of features
  21          expected in a traditional hardware switch, it enables fine-grained
  22          programmatic extension and flow-based control of the network.  This
  23          control is useful in a wide variety of applications but is
  24          particularly important in multi-server virtualization deployments,
  25          which are often characterized by highly dynamic endpoints and the
  26          need to maintain logical abstractions for multiple tenants.
  27
  28          The Open vSwitch datapath provides an in-kernel fast path for packet
  29          forwarding.  It is complemented by a userspace daemon, ovs-vswitchd,
  30          which is able to accept configuration from a variety of sources and
  31          translate it into packet processing rules.
  32
  33          See http://openvswitch.org for more information and userspace
  34          utilities.
  35
  36          To compile this code as a module, choose M here: the module will be
  37          called openvswitch.
  38
  39          If unsure, say N.
  40
  41config OPENVSWITCH_GRE
  42        tristate "Open vSwitch GRE tunneling support"
  43        depends on OPENVSWITCH
  44        depends on NET_IPGRE
  45        default OPENVSWITCH
  46        help
  47          If you say Y here, then the Open vSwitch will be able create GRE
  48          vport.
  49
  50          Say N to exclude this support and reduce the binary size.
  51
  52          If unsure, say Y.
  53
  54config OPENVSWITCH_VXLAN
  55        tristate "Open vSwitch VXLAN tunneling support"
  56        depends on OPENVSWITCH
  57        depends on VXLAN
  58        default OPENVSWITCH
  59        help
  60          If you say Y here, then the Open vSwitch will be able create vxlan vport.
  61
  62          Say N to exclude this support and reduce the binary size.
  63
  64          If unsure, say Y.
  65
  66config OPENVSWITCH_GENEVE
  67        tristate "Open vSwitch Geneve tunneling support"
  68        depends on OPENVSWITCH
  69        depends on GENEVE
  70        default OPENVSWITCH
  71        help
  72          If you say Y here, then the Open vSwitch will be able create geneve vport.
  73
  74          Say N to exclude this support and reduce the binary size.
  75