include/uapi/linux/fou.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /* fou.h - FOU Interface */
   3
   4 #ifndef _UAPI_LINUX_FOU_H
   5 #define _UAPI_LINUX_FOU_H
   6
   7 /* NETLINK_GENERIC related info
   8  */
   9 #define FOU_GENL_NAME           "fou"
  10 #define FOU_GENL_VERSION        0x1
  11
  12 enum {
  13         FOU_ATTR_UNSPEC,
  14         FOU_ATTR_PORT,                          /* u16 */
  15         FOU_ATTR_AF,                            /* u8 */
  16         FOU_ATTR_IPPROTO,                       /* u8 */
  17         FOU_ATTR_TYPE,                          /* u8 */
  18         FOU_ATTR_REMCSUM_NOPARTIAL,             /* flag */
  19         FOU_ATTR_LOCAL_V4,                      /* u32 */
  20         FOU_ATTR_LOCAL_V6,                      /* in6_addr */
  21         FOU_ATTR_PEER_V4,                       /* u32 */
  22         FOU_ATTR_PEER_V6,                       /* in6_addr */
  23         FOU_ATTR_PEER_PORT,                     /* u16 */
  24         FOU_ATTR_IFINDEX,                       /* s32 */
  25
  26         __FOU_ATTR_MAX,
  27 };
  28
  29 #define FOU_ATTR_MAX            (__FOU_ATTR_MAX - 1)
  30
  31 enum {
  32         FOU_CMD_UNSPEC,
  33         FOU_CMD_ADD,
  34         FOU_CMD_DEL,
  35         FOU_CMD_GET,
  36
  37         __FOU_CMD_MAX,
  38 };
  39
  40 enum {
  41         FOU_ENCAP_UNSPEC,
  42         FOU_ENCAP_DIRECT,
  43         FOU_ENCAP_GUE,
  44 };
  45
  46 #define FOU_CMD_MAX     (__FOU_CMD_MAX - 1)
  47
  48 #endif /* _UAPI_LINUX_FOU_H */