1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/flow.h b/include/net/flow.h
index f2080e65276d..fd0413873b8e 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -50,6 +50,7 @@ struct flowi {
         __u8    flags;
 #define FLOWI_FLAG_ANYSRC               0x01
 #define FLOWI_FLAG_PRECOW_METRICS       0x02
+#define FLOWI_FLAG_CAN_SLEEP            0x04
         union {
                 struct {
                         __be16  sport;