1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 1edf96afab44..9febfb685c33 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -387,6 +387,7 @@ struct tcp_sock {
         u8      repair_queue;
         u8      do_early_retrans:1,/* Enable RFC5827 early-retransmit  */
                 early_retrans_delayed:1, /* Delayed ER timer installed */
+                syn_data:1,     /* SYN includes data */
                 syn_fastopen:1; /* SYN includes Fast Open option */
 
 /* RTT measurement */