From 9758aba8542bb43029d077303d05df1d00a8dbb5 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 8 Nov 2021 12:12:24 +0100
Subject: [PATCH] amt: add IPV6 Kconfig dependency
This driver cannot be built-in if IPV6 is a loadable module:
x86_64-linux-ld: drivers/net/amt.o: in function `amt_build_mld_gq':
amt.c:(.text+0x2e7d): undefined reference to `ipv6_dev_get_saddr'
Add the idiomatic Kconfig dependency that all such modules
have.
Fixes: b9022b53adad ("amt: add control plane of amt interface")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 034dbd487c33..10506a4b66ef 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -294,6 +294,7 @@ config GTP
config AMT
tristate "Automatic Multicast Tunneling (AMT)"
depends on INET && IP_MULTICAST
+ depends on IPV6 || !IPV6
select NET_UDP_TUNNEL
help
This allows one to create AMT(Automatic Multicast Tunneling)
--
2.30.9