1 files changed, 55 insertions, 0 deletions
diff --git a/src/basic/missing_fou.h b/src/basic/missing_fou.h
new file mode 100644
index 0000000000..d8c743577c
--- /dev/null
+++ b/src/basic/missing_fou.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+#pragma once
+
+#if !HAVE_LINUX_FOU_H /* linux@23461551c00628c3f3fe9cf837bf53cf8f212b63 (3.18) */
+
+#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_REMCSUM_NOPARTIAL,     /* flag */
+
+        __FOU_ATTR_MAX,
+};
+
+#define FOU_ATTR_MAX                (__FOU_ATTR_MAX - 1)
+
+enum {
+        FOU_CMD_UNSPEC,
+        FOU_CMD_ADD,
+        FOU_CMD_DEL,
+        FOU_CMD_GET,
+
+        __FOU_CMD_MAX,
+};
+
+enum {
+        FOU_ENCAP_UNSPEC,
+        FOU_ENCAP_DIRECT,
+        FOU_ENCAP_GUE,
+};
+
+#define FOU_CMD_MAX        (__FOU_CMD_MAX - 1)
+
+#else
+
+#if !HAVE_FOU_ATTR_REMCSUM_NOPARTIAL /* linux@fe881ef11cf0220f118816181930494d484c4883 (4.0) */
+#define FOU_ATTR_REMCSUM_NOPARTIAL 5
+
+#undef  FOU_ATTR_MAX
+#define FOU_ATTR_MAX               5
+#endif
+
+#if !HAVE_FOU_CMD_GET /* linux@7a6c8c34e5b71ac50e39588e20b39494a9e1d8e5 (4.1) */
+#define FOU_CMD_GET 3
+
+#undef  FOU_CMD_MAX
+#define FOU_CMD_MAX 3
+#endif
+
+#endif