1 files changed, 16 insertions, 4 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 33ac8bf47b0e..5baed9bb7de5 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1830,7 +1830,7 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
          * be a a better choice than any of the embedded addresses.
          */
         if (peer_addr)
-                if(!sctp_assoc_add_peer(asoc, peer_addr, gfp))
+                if(!sctp_assoc_add_peer(asoc, peer_addr, gfp, SCTP_ACTIVE))
                         goto nomem;
 
         /* Process the initialization parameters.  */
@@ -1841,6 +1841,14 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
                         goto clean_up;
         }
 
+        /* Walk list of transports, removing transports in the UNKNOWN state. */
+        list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {
+                transport = list_entry(pos, struct sctp_transport, transports);
+                if (transport->state == SCTP_UNKNOWN) {
+                        sctp_assoc_rm_peer(asoc, transport);
+                }
+        }
+
         /* The fixed INIT headers are always in network byte
          * order.
          */
@@ -1906,7 +1914,8 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
          * stream sequence number shall be set to 0.
          */
 
-        /* Allocate storage for the negotiated streams if it is not a temporary          * association.
+        /* Allocate storage for the negotiated streams if it is not a temporary
+         * association.
          */
         if (!asoc->temp) {
                 int assoc_id;
@@ -1952,6 +1961,9 @@ clean_up:
                 list_del_init(pos);
                 sctp_transport_free(transport);
         }
+
+        asoc->peer.transport_count = 0;
+
 nomem:
         return 0;
 }
@@ -1995,7 +2007,7 @@ static int sctp_process_param(struct sctp_association *asoc,
                 af->from_addr_param(&addr, param.addr, asoc->peer.port, 0);
                 scope = sctp_scope(peer_addr);
                 if (sctp_in_scope(&addr, scope))
-                        if (!sctp_assoc_add_peer(asoc, &addr, gfp))
+                        if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_ACTIVE))
                                 return 0;
                 break;
 
@@ -2396,7 +2408,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
                  * Due to Resource Shortage'.
                  */
 
-                peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC);
+                peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC, SCTP_ACTIVE);
                 if (!peer)
                         return SCTP_ERROR_RSRC_LOW;