| .. | .. |
|---|
| 1 | +# SPDX-License-Identifier: GPL-2.0-only |
|---|
| 1 | 2 | # |
|---|
| 2 | 3 | # MPLS configuration |
|---|
| 3 | 4 | # |
|---|
| .. | .. |
|---|
| 5 | 6 | menuconfig MPLS |
|---|
| 6 | 7 | bool "MultiProtocol Label Switching" |
|---|
| 7 | 8 | default n |
|---|
| 8 | | - ---help--- |
|---|
| 9 | + help |
|---|
| 9 | 10 | MultiProtocol Label Switching routes packets through logical |
|---|
| 10 | 11 | circuits. Originally conceived as a way of routing packets at |
|---|
| 11 | 12 | hardware speeds (before hardware was capable of routing ipv4 packets), |
|---|
| .. | .. |
|---|
| 25 | 26 | config MPLS_ROUTING |
|---|
| 26 | 27 | tristate "MPLS: routing support" |
|---|
| 27 | 28 | depends on NET_IP_TUNNEL || NET_IP_TUNNEL=n |
|---|
| 28 | | - ---help--- |
|---|
| 29 | + depends on PROC_SYSCTL |
|---|
| 30 | + help |
|---|
| 29 | 31 | Add support for forwarding of mpls packets. |
|---|
| 30 | 32 | |
|---|
| 31 | 33 | config MPLS_IPTUNNEL |
|---|
| 32 | 34 | tristate "MPLS: IP over MPLS tunnel support" |
|---|
| 33 | 35 | depends on LWTUNNEL && MPLS_ROUTING |
|---|
| 34 | | - ---help--- |
|---|
| 36 | + help |
|---|
| 35 | 37 | mpls ip tunnel support. |
|---|
| 36 | 38 | |
|---|
| 37 | 39 | endif # MPLS |
|---|