1 files changed, 7 insertions, 2 deletions

diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index 451a87464fa5..5b2ef4acb300 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -35,6 +35,9 @@ struct ccid2_seq {
         struct ccid2_seq        *ccid2s_next;
 };
 
+#define CCID2_SEQBUF_LEN 256
+#define CCID2_SEQBUF_MAX 128
+
 /** struct ccid2_hc_tx_sock - CCID2 TX half connection
  *
  * @ccid2hctx_ssacks - ACKs recv in slow start
@@ -50,10 +53,11 @@ struct ccid2_hc_tx_sock {
         int                     ccid2hctx_cwnd;
         int                     ccid2hctx_ssacks;
         int                     ccid2hctx_acks;
-        int                     ccid2hctx_ssthresh;
+        unsigned int            ccid2hctx_ssthresh;
         int                     ccid2hctx_pipe;
         int                     ccid2hctx_numdupack;
-        struct ccid2_seq        *ccid2hctx_seqbuf;
+        struct ccid2_seq        *ccid2hctx_seqbuf[CCID2_SEQBUF_MAX];
+        int                     ccid2hctx_seqbufc;
         struct ccid2_seq        *ccid2hctx_seqh;
         struct ccid2_seq        *ccid2hctx_seqt;
         long                    ccid2hctx_rto;
@@ -67,6 +71,7 @@ struct ccid2_hc_tx_sock {
         u64                     ccid2hctx_rpseq;
         int                     ccid2hctx_rpdupack;
         int                     ccid2hctx_sendwait;
+        unsigned long           ccid2hctx_last_cong;
 };
 
 struct ccid2_hc_rx_sock {