1 files changed, 2 insertions, 1 deletions

diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index 6d0b4e32b161..443f08a667a2 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -24,6 +24,8 @@
 #include <linux/timer.h>
 #include <linux/types.h>
 #include "../ccid.h"
+/* NUMDUPACK parameter from RFC 4341, p. 6 */
+#define NUMDUPACK       3
 
 struct sock;
 
@@ -52,7 +54,6 @@ struct ccid2_hc_tx_sock {
         int                     ccid2hctx_acks;
         unsigned int            ccid2hctx_ssthresh;
         int                     ccid2hctx_pipe;
-        int                     ccid2hctx_numdupack;
         struct ccid2_seq        *ccid2hctx_seqbuf[CCID2_SEQBUF_MAX];
         int                     ccid2hctx_seqbufc;
         struct ccid2_seq        *ccid2hctx_seqh;