openvswitch: fix a compilation error when CONFIG_INET is not setW!

Fix a openvswitch compilation error when CONFIG_INET is not set:

=====================================================
   In file included from include/net/geneve.h:4:0,
                       from net/openvswitch/flow_netlink.c:45:
		          include/net/udp_tunnel.h: In function 'udp_tunnel_handle_offloads':
			  >> include/net/udp_tunnel.h💯2: error: implicit declaration of function 'iptunnel_handle_offloads' [-Werror=implicit-function-declaration]
			  >>      return iptunnel_handle_offloads(skb, udp_csum, type);
			  >>           ^
			  >>           >> include/net/udp_tunnel.h💯2: warning: return makes pointer from integer without a cast
			  >>           >>    cc1: some warnings being treated as errors

=====================================================

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andy Zhou
2014-10-06 15:15:14 -07:00
committed by David S. Miller
parent 0a5d1c55fa
commit 7c5df8fa19
3 changed files with 36 additions and 30 deletions

View File

@@ -309,6 +309,7 @@ config NET_IPVTI
config NET_UDP_TUNNEL
tristate
select NET_IP_TUNNEL
default n
config NET_FOU
@@ -321,6 +322,20 @@ config NET_FOU
network mechanisms and optimizations for UDP (such as ECMP
and RSS) can be leveraged to provide better service.
config GENEVE
tristate "Generic Network Virtualization Encapsulation (Geneve)"
depends on INET
select NET_UDP_TUNNEL
---help---
This allows one to create Geneve virtual interfaces that provide
Layer 2 Networks over Layer 3 Networks. Geneve is often used
to tunnel virtual network infrastructure in virtualized environments.
For more information see:
http://tools.ietf.org/html/draft-gross-geneve-01
To compile this driver as a module, choose M here: the module
config INET_AH
tristate "IP: AH transformation"
select XFRM_ALGO
@@ -453,20 +468,6 @@ config TCP_CONG_BIC
increase provides TCP friendliness.
See http://www.csc.ncsu.edu/faculty/rhee/export/bitcp/
config GENEVE
tristate "Generic Network Virtualization Encapsulation (Geneve)"
depends on INET
select NET_IP_TUNNEL
select NET_UDP_TUNNEL
---help---
This allows one to create Geneve virtual interfaces that provide
Layer 2 Networks over Layer 3 Networks. Geneve is often used
to tunnel virtual network infrastructure in virtualized environments.
For more information see:
http://tools.ietf.org/html/draft-gross-geneve-01
To compile this driver as a module, choose M here: the module
config TCP_CONG_CUBIC
tristate "CUBIC TCP"
default y