1 files changed, 6 insertions, 0 deletions

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 97024faaa08f..b1bd2689bb70 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1739,6 +1739,12 @@ struct sctp_association {
          */
         __u32 rwnd_over;
 
+        /* Keeps treack of rwnd pressure.  This happens when we have
+         * a window, but not recevie buffer (i.e small packets).  This one
+         * is releases slowly (1 PMTU at a time ).
+         */
+        __u32 rwnd_press;
+
         /* This is the sndbuf size in use for the association.
          * This corresponds to the sndbuf size for the association,
          * as specified in the sk->sndbuf.