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-rw-r--r--include/net/sctp/structs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 97024faaa08..b1bd2689bb7 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.