mirror_iproute2/include/linux/fou.h
Tom Herbert 6928747b6e ip fou: Support to configure foo-over-udp RX
Added 'ip fou...' commands to enable/disable UDP ports for doing
foo-over-udp and Generic UDP Encapsulation variant. Arguments are port
number to bind to and IP protocol to map to port (for direct FOU).

Examples:

ip fou add port 7777 gue
ip fou add port 8888 ipproto 4

The first command creates a GUE port, the second creates a direct FOU
port for IPIP (receive payload is a assumed to be an IPv4 packet).

Signed-off-by: Tom Herbert <therbert@google.com>
2014-11-06 16:17:34 -08:00

40 lines
576 B
C

/* fou.h - FOU Interface */
#ifndef _LINUX_FOU_H
#define _LINUX_FOU_H
/* NETLINK_GENERIC related info
*/
#define FOU_GENL_NAME "fou"
#define FOU_GENL_VERSION 0x1
enum {
FOU_ATTR_UNSPEC,
FOU_ATTR_PORT, /* u16 */
FOU_ATTR_AF, /* u8 */
FOU_ATTR_IPPROTO, /* u8 */
FOU_ATTR_TYPE, /* u8 */
__FOU_ATTR_MAX,
};
#define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1)
enum {
FOU_CMD_UNSPEC,
FOU_CMD_ADD,
FOU_CMD_DEL,
__FOU_CMD_MAX,
};
enum {
FOU_ENCAP_UNSPEC,
FOU_ENCAP_DIRECT,
FOU_ENCAP_GUE,
};
#define FOU_CMD_MAX (__FOU_CMD_MAX - 1)
#endif /* _LINUX_FOU_H */