geneve: add initial netdev driver for GENEVE tunnels
This is an initial implementation of a netdev driver for GENEVE
tunnels. This implementation uses a fixed UDP port, and only supports
point-to-point links with specific partner endpoints. Only IPv4
links are supported at this time.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index df51d60..019fcef 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -179,6 +179,20 @@
To compile this driver as a module, choose M here: the module
will be called vxlan.
+config GENEVE
+ tristate "Generic Network Virtualization Encapsulation netdev"
+ depends on INET && GENEVE_CORE
+ select NET_IP_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-02
+
+ To compile this driver as a module, choose M here: the module
+ will be called geneve.
+
config NETCONSOLE
tristate "Network console logging support"
---help---