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-rw-r--r--include/net/gue.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/gue.h b/include/net/gue.h
index cb68ae843c77..3f28ec7f1c7f 100644
--- a/include/net/gue.h
+++ b/include/net/gue.h
@@ -59,7 +59,10 @@ struct guehdr {
/* Private flags in the private option extension */
-#define GUE_PFLAGS_ALL (0)
+#define GUE_PFLAG_REMCSUM htonl(1 << 31)
+#define GUE_PLEN_REMCSUM 4
+
+#define GUE_PFLAGS_ALL (GUE_PFLAG_REMCSUM)
/* Functions to compute options length corresponding to flags.
* If we ever have a lot of flags this can be potentially be