[SCTP]: Verify all the paths to a peer via heartbeat before using them.

This patch implements Path Initialization procedure as described in
Sec 2.36 of RFC4460.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 2a8773691695..8134e8b1cdca 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2017,7 +2017,7 @@ 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, SCTP_ACTIVE))
+                        if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_UNCONFIRMED))
                                 return 0;
                 break;
 
@@ -2418,7 +2418,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
                  * Due to Resource Shortage'.
                  */
 
-                peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC, SCTP_ACTIVE);
+                peer = sctp_assoc_add_peer(asoc, &addr, GFP_ATOMIC, SCTP_UNCONFIRMED);
                 if (!peer)
                         return SCTP_ERROR_RSRC_LOW;