# # MPLS configuration # menuconfig MPLS bool "MultiProtocol Label Switching" default n ---help--- MultiProtocol Label Switching routes packets through logical circuits. Originally conceived as a way of routing packets at hardware speeds (before hardware was capable of routing ipv4 packets), MPLS remains a simple way of making tunnels. If you have not heard of MPLS you probably want to say N here. if MPLS config NET_MPLS_GSO tristate "MPLS: GSO support" help This is helper module to allow segmentation of non-MPLS GSO packets that have had MPLS stack entries pushed onto them and thus become MPLS GSO packets. config MPLS_ROUTING tristate "MPLS: routing support" help Add support for forwarding of mpls packets. endif # MPLS