#ifndef _LUSTRE_VER_H_
#define _LUSTRE_VER_H_
+/* This file automatically generated from lustre/include/lustre_ver.h.in,
+ * based on parameters in lustre/autoconf/lustre-version.ac.
+ * Changes made directly to this file will be lost. */
#define LUSTRE_MAJOR @AC_LUSTRE_MAJOR@
#define LUSTRE_MINOR @AC_LUSTRE_MINOR@
#define LUSTRE_FIX @AC_LUSTRE_FIX@
#define LUSTRE_VERSION_STRING "@AC_LUSTRE_VERSION_STRING@"
-// liblustre clients are only allowed to connect if their LUSTRE_FIX mismatches
-// by this amount (set in lustre/autoconf/lustre-version.ac)
-#define LUSTRE_VERSION_ALLOWED_OFFSET @AC_LUSTRE_VER_ALLOWED_OFFSET@
+#define OBD_OCD_VERSION(major, minor, patch, fix) \
+ (((major) << 24) + ((minor) << 16) + ((patch) << 8) + (fix))
+
+#define OBD_OCD_VERSION_MAJOR(version) ((int)((version) >> 24) & 255)
+#define OBD_OCD_VERSION_MINOR(version) ((int)((version) >> 16) & 255)
+#define OBD_OCD_VERSION_PATCH(version) ((int)((version) >> 8) & 255)
+#define OBD_OCD_VERSION_FIX(version) ((int)((version) >> 0) & 255)
-// if lustre version of client and servers it connects to differs by more than
-// this amount, client would issue a warning
-// (set in lustre/autoconf/lustre-version.ac)
-#define LUSTRE_VERSION_OFFSET_WARN @AC_LUSTRE_VER_OFFSET_WARN@
+#define LUSTRE_VERSION_CODE \
+ OBD_OCD_VERSION(LUSTRE_MAJOR, LUSTRE_MINOR, LUSTRE_PATCH, LUSTRE_FIX)
-#define LUSTRE_VERSION_CODE OBD_OCD_VERSION(LUSTRE_MAJOR,LUSTRE_MINOR,LUSTRE_PATCH,LUSTRE_FIX)
+/* liblustre clients are only allowed to connect if their LUSTRE_FIX mismatches
+ * by this amount (set in lustre/autoconf/lustre-version.ac). */
+#define LUSTRE_VERSION_ALLOWED_OFFSET @AC_LUSTRE_VER_ALLOWED_OFFSET@
+
+#ifdef __KERNEL__
+/* If lustre version of client and servers it connects to differs by more
+ * than this amount, client would issue a warning.
+ * (set in lustre/autoconf/lustre-version.ac) */
+#define LUSTRE_VERSION_OFFSET_WARN @AC_LUSTRE_CLI_VER_OFFSET_WARN@
+#endif
#endif