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authorNick Hainke <vincent@systemli.org>2020-12-12 11:23:54 +0100
committerPaul Spooren <mail@aparcar.org>2021-01-11 11:09:05 -1000
commita1a7f3274e0ed27511d45f62ee20281d8d57c7af (patch)
tree665e0d365bca406c68d82d43eec6542ffeda7a72 /config/Config-kernel.in
parentc625c821d1a3825a9fd939cb132aee8c2e713169 (diff)
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kernel: enable SRv6 support by enabling lwtunnel
Enable the ability to use segment routing based on IPv6. It allows the packet to specify a path that the packet should take through the network. Lwtunnel allow an easy encapsulation of a package. You can just install ip-full package and use it: ip -6 route add 2003::/64 dev eth0 encap seg6 mode encap \ segs 2001::1,2002::2 An IPv6 package looks like this: [IPv6 HDR][IPv6 RH][IPv6 HDR][Data...] Netifd support: https://git.openwrt.org/?p=project/netifd.git; a=commit;h=458b1a7e9473c150a40cae5d8be174f4bb03bd39 Increases imagesize by 24.125 KiB. Therefore, only enable for devices with enough flash. Signed-off-by: Nick Hainke <vincent@systemli.org>
Diffstat (limited to 'config/Config-kernel.in')
-rw-r--r--config/Config-kernel.in8
1 files changed, 8 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index e22fcf6382..858ee0cf60 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -975,6 +975,14 @@ if KERNEL_IPV6
config KERNEL_IPV6_PIMSM_V2
def_bool n
+ config KERNEL_IPV6_SEG6_LWTUNNEL
+ def_bool y if !SMALL_FLASH
+ help
+ Using lwtunnel requires full-ip package.
+
+ config KERNEL_LWTUNNEL_BPF
+ def_bool n
+
endif
#