sctp: avoid refreshing heartbeat timer too often

[cascardo/linux.git] / include / net / sctp / structs.h

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e2ac062..5a404c3 100644 (file)
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -847,6 +847,11 @@ struct sctp_transport {
         */
        ktime_t last_time_heard;
 
+       /* When was the last time that we sent a chunk using this
+        * transport? We use this to check for idle transports
+        */
+       unsigned long last_time_sent;
+
        /* Last time(in jiffies) when cwnd is reduced due to the congestion
         * indication based on ECNE chunk.
         */
@@ -952,7 +957,8 @@ void sctp_transport_route(struct sctp_transport *, union sctp_addr *,
                          struct sctp_sock *);
 void sctp_transport_pmtu(struct sctp_transport *, struct sock *sk);
 void sctp_transport_free(struct sctp_transport *);
-void sctp_transport_reset_timers(struct sctp_transport *);
+void sctp_transport_reset_t3_rtx(struct sctp_transport *);
+void sctp_transport_reset_hb_timer(struct sctp_transport *);
 int sctp_transport_hold(struct sctp_transport *);
 void sctp_transport_put(struct sctp_transport *);
 void sctp_transport_update_rto(struct sctp_transport *, __u32);
@@ -1097,7 +1103,7 @@ int sctp_bind_addr_dup(struct sctp_bind_addr *dest,
                        const struct sctp_bind_addr *src,
                        gfp_t gfp);
 int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
-                      __u8 addr_state, gfp_t gfp);
+                      int new_size, __u8 addr_state, gfp_t gfp);
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
 int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
                         struct sctp_sock *);