projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 0d89d203 SH |
2 | # |
| 3 | # MPLS configuration | |
| 4 | # | |
| cec9166c EB |
5 | |
| 6 | menuconfig MPLS | |
| 8a08919f | 7 | bool "MultiProtocol Label Switching" |
| cec9166c | 8 | default n |
| a7f7f624 | 9 | help |
| cec9166c | 10 | MultiProtocol Label Switching routes packets through logical |
| 26c459a8 | 11 | circuits. Originally conceived as a way of routing packets at |
| cec9166c | 12 | hardware speeds (before hardware was capable of routing ipv4 packets), |
| 26c459a8 | 13 | MPLS remains a simple way of making tunnels. |
| cec9166c EB |
14 | |
| 15 | If you have not heard of MPLS you probably want to say N here. | |
| 16 | ||
| 17 | if MPLS | |
| 18 | ||
| 0d89d203 | 19 | config NET_MPLS_GSO |
| 8a08919f | 20 | tristate "MPLS: GSO support" |
| 0d89d203 SH |
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. | |
| cec9166c | 25 | |
| 0189197f | 26 | config MPLS_ROUTING |
| 8a08919f | 27 | tristate "MPLS: routing support" |
| 0eb16f82 | 28 | depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n |
| ec66854c | 29 | depends on PROC_SYSCTL |
| a7f7f624 | 30 | help |
| 0189197f EB |
31 | Add support for forwarding of mpls packets. |
| 32 | ||
| e3e4712e RP |
33 | config MPLS_IPTUNNEL |
| 34 | tristate "MPLS: IP over MPLS tunnel support" | |
| 35 | depends on LWTUNNEL && MPLS_ROUTING | |
| a7f7f624 | 36 | help |
| e3e4712e RP |
37 | mpls ip tunnel support. |
| 38 | ||
| cec9166c | 39 | endif # MPLS |