1 files changed, 1 insertions, 1 deletions
diff --git a/tcp_conn.h b/tcp_conn.h
index 5a107fc..5a9376e 100644
--- a/tcp_conn.h
+++ b/tcp_conn.h
@@ -40,7 +40,7 @@ struct tcp_tap_conn {
 	struct flow_common f;
 
 	bool		in_epoll	:1;
-	int	 	next_index	:FLOW_INDEX_BITS + 2;
+	unsigned 	next_index	:FLOW_INDEX_BITS + 2;
 
 #define TCP_RETRANS_BITS		3
 	unsigned int	retrans		:TCP_RETRANS_BITS;