[SCTP] Rename SCTP_ADDR_REACHABLE as SCTP_ADDR_AVAILABLE to be

consistent with the SCTP sockets API draft.

include/net/sctp/constants.h

@@ -231,11 +231,6 @@ const char *sctp_pname(const sctp_subtype_t);	/* primitives */
 /* This is a table of printable names of sctp_state_t's.  */
 extern const char *sctp_state_tbl[], *sctp_evttype_tbl[], *sctp_status_tbl[];
 
-/* SCTP reachability state for each address */
-#define SCTP_ADDR_NOHB			4
-#define SCTP_ADDR_REACHABLE		2
-#define SCTP_ADDR_NOT_REACHABLE		1
-
 /* Maximum chunk length considering padding requirements. */
 enum { SCTP_MAX_CHUNK_LEN = ((1<<16) - sizeof(__u32)) };
 

include/net/sctp/user.h

 /* SCTP kernel reference Implementation
+ * (C) Copyright IBM Corp. 2001, 2004
  * Copyright (c) 1999-2000 Cisco, Inc.
  * Copyright (c) 1999-2001 Motorola, Inc.
- * Copyright (c) 2001-2003 International Business Machines, Corp.
  * Copyright (c) 2002 Intel Corp.
  *
  * This file is part of the SCTP kernel reference Implementation
@@ -246,7 +246,7 @@ struct sctp_paddr_change {
  *   event that happened to the address.  They include:
  */
 enum sctp_spc_state {
-	SCTP_ADDR_REACHABLE,
+	SCTP_ADDR_AVAILABLE,
 	SCTP_ADDR_UNREACHABLE,
 	SCTP_ADDR_REMOVED,
 	SCTP_ADDR_ADDED,

net/sctp/associola.c

@@ -608,7 +608,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
 	switch (command) {
 	case SCTP_TRANSPORT_UP:
 		transport->active = SCTP_ACTIVE;
-		spc_state = SCTP_ADDR_REACHABLE;
+		spc_state = SCTP_ADDR_AVAILABLE;
 		break;
 
 	case SCTP_TRANSPORT_DOWN: