Kconfig 961 B

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  1. #
  2. # MPLS configuration
  3. #
  4. menuconfig MPLS
  5. bool "MultiProtocol Label Switching"
  6. default n
  7. ---help---
  8. MultiProtocol Label Switching routes packets through logical
  9. circuits. Originally conceived as a way of routing packets at
  10. hardware speeds (before hardware was capable of routing ipv4 packets),
  11. MPLS remains a simple way of making tunnels.
  12. If you have not heard of MPLS you probably want to say N here.
  13. if MPLS
  14. config NET_MPLS_GSO
  15. tristate "MPLS: GSO support"
  16. help
  17. This is helper module to allow segmentation of non-MPLS GSO packets
  18. that have had MPLS stack entries pushed onto them and thus
  19. become MPLS GSO packets.
  20. config MPLS_ROUTING
  21. tristate "MPLS: routing support"
  22. depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
  23. ---help---
  24. Add support for forwarding of mpls packets.
  25. config MPLS_IPTUNNEL
  26. tristate "MPLS: IP over MPLS tunnel support"
  27. depends on LWTUNNEL && MPLS_ROUTING
  28. ---help---
  29. mpls ip tunnel support.
  30. endif # MPLS