Kconfig 2.2 KB

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