0001 # SPDX-License-Identifier: GPL-2.0-only
0002 #
0003 # MPLS configuration
0004 #
0005
0006 menuconfig MPLS
0007 bool "MultiProtocol Label Switching"
0008 default n
0009 help
0010 MultiProtocol Label Switching routes packets through logical
0011 circuits. Originally conceived as a way of routing packets at
0012 hardware speeds (before hardware was capable of routing ipv4 packets),
0013 MPLS remains a simple way of making tunnels.
0014
0015 If you have not heard of MPLS you probably want to say N here.
0016
0017 if MPLS
0018
0019 config NET_MPLS_GSO
0020 tristate "MPLS: GSO support"
0021 help
0022 This is helper module to allow segmentation of non-MPLS GSO packets
0023 that have had MPLS stack entries pushed onto them and thus
0024 become MPLS GSO packets.
0025
0026 config MPLS_ROUTING
0027 tristate "MPLS: routing support"
0028 depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
0029 depends on PROC_SYSCTL
0030 help
0031 Add support for forwarding of mpls packets.
0032
0033 config MPLS_IPTUNNEL
0034 tristate "MPLS: IP over MPLS tunnel support"
0035 depends on LWTUNNEL && MPLS_ROUTING
0036 help
0037 mpls ip tunnel support.
0038
0039 endif # MPLS
