kernel: make lwtunnel support optional

Not everyone will want to bloat their kernel by 24 kiB for such a niche
feature.

Fixes: a1a7f3274e "kernel: enable SRv6 support by
enabling lwtunnel"

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This commit is contained in:
Rui Salvaterra 2021-01-14 15:24:58 +00:00 committed by Paul Spooren
parent c40006e0af
commit 412dc26c99

View File

@ -975,9 +975,10 @@ if KERNEL_IPV6
def_bool n
config KERNEL_IPV6_SEG6_LWTUNNEL
def_bool y if !SMALL_FLASH
bool "Enable support for lightweight tunnels"
default y if !SMALL_FLASH
help
Using lwtunnel requires full-ip package.
Using lwtunnel (needed for IPv6 segment routing) requires ip-full package.
config KERNEL_LWTUNNEL_BPF
def_bool n