1 # SPDX-License-Identifier: GPL-2.0-only
7 bool "MultiProtocol Label Switching"
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.
15 If you have not heard of MPLS you probably want to say N here.
20 tristate "MPLS: GSO support"
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.
27 tristate "MPLS: routing support"
28 depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n
29 depends on PROC_SYSCTL
31 Add support for forwarding of mpls packets.
34 tristate "MPLS: IP over MPLS tunnel support"
35 depends on LWTUNNEL && MPLS_ROUTING
37 mpls ip tunnel support.