diff options
author | Arnd Bergmann <arnd@arndb.de> | 2018-07-18 10:48:56 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-25 11:25:09 +0200 |
commit | 9f7276ce825bb1324dca2515d7b5e5d320af77f2 (patch) | |
tree | 2db35ccc4ae087f0d706e2a882c6656f0275341a /net/ipv6 | |
parent | a5d33d38bd37a16b4af224d35f4abfc686bfab01 (diff) |
ipv6: ila: select CONFIG_DST_CACHE
[ Upstream commit 83ed7d1fe2d2d4a11b30660dec20168bb473d9c1 ]
My randconfig builds came across an old missing dependency for ILA:
ERROR: "dst_cache_set_ip6" [net/ipv6/ila/ila.ko] undefined!
ERROR: "dst_cache_get" [net/ipv6/ila/ila.ko] undefined!
ERROR: "dst_cache_init" [net/ipv6/ila/ila.ko] undefined!
ERROR: "dst_cache_destroy" [net/ipv6/ila/ila.ko] undefined!
We almost never run into this by accident because randconfig builds
end up selecting DST_CACHE from some other tunnel protocol, and this
one appears to be the only one missing the explicit 'select'.
>From all I can tell, this problem first appeared in linux-4.9
when dst_cache support got added to ILA.
Fixes: 79ff2fc31e0f ("ila: Cache a route to translated address")
Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6')
-rw-r--r-- | net/ipv6/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig index ea71e4b0ab7a..2d36fd097299 100644 --- a/net/ipv6/Kconfig +++ b/net/ipv6/Kconfig @@ -109,6 +109,7 @@ config IPV6_MIP6 config IPV6_ILA tristate "IPv6: Identifier Locator Addressing (ILA)" depends on NETFILTER + select DST_CACHE select LWTUNNEL ---help--- Support for IPv6 Identifier Locator Addressing (ILA). |