.. | .. |
---|
| 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 |
---|