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| author | Matthew Hagan <mnhagan88@gmail.com> | 2022-01-03 23:00:18 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-01-08 00:48:39 +0100 |
| commit | 033b6cef94a4aae6244f75f34bc2879869335002 (patch) | |
| tree | ac6aa31a77a23f739d74aa04f8bdb5432564b52e /config | |
| parent | 536f051b971c8b3aada21c35ca7deefb94e7dd74 (diff) | |
| download | upstream-033b6cef94a4aae6244f75f34bc2879869335002.tar.gz upstream-033b6cef94a4aae6244f75f34bc2879869335002.tar.bz2 upstream-033b6cef94a4aae6244f75f34bc2879869335002.zip | |
kernel: enhance multicast routing support
Certain utilities, such as smcroute [1], require additional multicast
routing options to be enabled, otherwise they will not function
correctly. Enable these relevant dependancies when IPv4 and/or IPv6
multicast routing are enabled.
[1] https://github.com/troglobit/smcroute/blob/master/README.md#linux-requirements
This increases the uncompressed kernel size on MIPS 24kc by 8KBytes
and the compressed kernel size by 1.8KBytes.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Diffstat (limited to 'config')
| -rw-r--r-- | config/Config-kernel.in | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in index 07d65bc465..98dab9b6fd 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -986,6 +986,19 @@ config KERNEL_IP_MROUTE Multicast routing requires a multicast routing daemon in addition to kernel support. +if KERNEL_IP_MROUTE + + config KERNEL_IP_MROUTE_MULTIPLE_TABLES + def_bool y + + config KERNEL_IP_PIMSM_V1 + def_bool y + + config KERNEL_IP_PIMSM_V2 + def_bool y + +endif + # # IPv6 configuration # @@ -1008,8 +1021,15 @@ if KERNEL_IPV6 Multicast routing requires a multicast routing daemon in addition to kernel support. - config KERNEL_IPV6_PIMSM_V2 - def_bool n + if KERNEL_IPV6_MROUTE + + config KERNEL_IPV6_MROUTE_MULTIPLE_TABLES + def_bool y + + config KERNEL_IPV6_PIMSM_V2 + def_bool y + + endif config KERNEL_IPV6_SEG6_LWTUNNEL bool "Enable support for lightweight tunnels" |