Arnd Bergmann 0eb16f82ec ip_tunnel: fix building with NET_IP_TUNNEL=m ...

When af_mpls is built-in but the tunnel support is a module,
we get a link failure:

net/mpls/af_mpls.o: In function `mpls_init':
af_mpls.c:(.init.text+0xdc): undefined reference to `ip_tunnel_encap_add_ops'

This adds a Kconfig statement to prevent the broken
configuration and force mpls to be a module as well in
this case.

Fixes: bdc476413dcd ("ip_tunnel: add mpls over gre support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Amine Kherbouche <amine.kherbouche@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-10-12 12:21:11 -07:00

..

af_mpls.c

net: mpls: make function ipgre_mpls_encap_hlen static

2017-10-11 20:19:50 -07:00

internal.h

net: mpls: Make nla_get_via in af_mpls.c

2017-05-30 11:55:33 -04:00

Kconfig

ip_tunnel: fix building with NET_IP_TUNNEL=m

2017-10-12 12:21:11 -07:00

Makefile

mpls: ip tunnel support

2015-07-21 10:39:05 -07:00

mpls_gso.c

net: mpls: Fixups for GSO

2016-08-30 22:27:18 -07:00

mpls_iptunnel.c

net: Fill in extack for mpls lwt encap

2017-05-30 11:55:32 -04:00