Commit 094be092 authored by Tobias Regnery's avatar Tobias Regnery Committed by David S. Miller

geneve: fix build with modular IPV6

Commit c40e89fd ("geneve: configure MTU based on a lower device") added
an IS_ENABLED(CONFIG_IPV6) to geneve, leading to the following link error
with CONFIG_GENEVE=y and CONFIG_IPV6=m:

drivers/net/geneve.o: In function `geneve_link_config':
geneve.c:(.text+0x14c): undefined reference to `rt6_lookup'

Fix this by adding a Kconfig dependency and forcing GENEVE to be a module
when IPV6 is a module.

Fixes: c40e89fd ("geneve: configure MTU based on a lower device")
Signed-off-by: default avatarTobias Regnery <tobias.regnery@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c2335d67
...@@ -198,6 +198,7 @@ config VXLAN ...@@ -198,6 +198,7 @@ config VXLAN
config GENEVE config GENEVE
tristate "Generic Network Virtualization Encapsulation" tristate "Generic Network Virtualization Encapsulation"
depends on INET && NET_UDP_TUNNEL depends on INET && NET_UDP_TUNNEL
depends on IPV6 || !IPV6
select NET_IP_TUNNEL select NET_IP_TUNNEL
select GRO_CELLS select GRO_CELLS
---help--- ---help---
......
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