net/mpls/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # MPLS configuration
   4 #
   5
   6 menuconfig MPLS
   7         bool "MultiProtocol Label Switching"
   8         default n
   9         help
  10           MultiProtocol Label Switching routes packets through logical
  11           circuits.  Originally conceived as a way of routing packets at
  12           hardware speeds (before hardware was capable of routing ipv4 packets),
  13           MPLS remains a simple way of making tunnels.
  14
  15           If you have not heard of MPLS you probably want to say N here.
  16
  17 if MPLS
  18
  19 config NET_MPLS_GSO
  20         tristate "MPLS: GSO support"
  21         help
  22          This is helper module to allow segmentation of non-MPLS GSO packets
  23          that have had MPLS stack entries pushed onto them and thus
  24          become MPLS GSO packets.
  25
  26 config MPLS_ROUTING
  27         tristate "MPLS: routing support"
  28         depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
  29         depends on PROC_SYSCTL
  30         help
  31          Add support for forwarding of mpls packets.
  32
  33 config MPLS_IPTUNNEL
  34         tristate "MPLS: IP over MPLS tunnel support"
  35         depends on LWTUNNEL && MPLS_ROUTING
  36         help
  37          mpls ip tunnel support.
  38
  39 endif # MPLS