Remove unused RSTPLIB and related files.

[people/ms/rstp.git] / rstplib / vector.c

diff --git a/rstplib/vector.c b/rstplib/vector.c
deleted file mode 100644 (file)
index 00e4282..0000000
--- a/rstplib/vector.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/************************************************************************ 
- * RSTP library - Rapid Spanning Tree (802.1t, 802.1w) 
- * Copyright (C) 2001-2003 Optical Access 
- * Author: Alex Rozin 
- * 
- * This file is part of RSTP library. 
- * 
- * RSTP library is free software; you can redistribute it and/or modify it 
- * under the terms of the GNU Lesser General Public License as published by the 
- * Free Software Foundation; version 2.1 
- * 
- * RSTP library is distributed in the hope that it will be useful, but 
- * WITHOUT ANY WARRANTY; without even the implied warranty of 
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser 
- * General Public License for more details. 
- * 
- * You should have received a copy of the GNU Lesser General Public License 
- * along with RSTP library; see the file COPYING.  If not, write to the Free 
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 
- * 02111-1307, USA. 
- **********************************************************************/
-
-/* STP priority vectors API : 17.4.2 */
- 
-#include "base.h"
-#include "stp_bpdu.h"
-#include "vector.h"
-
-int
-STP_VECT_compare_bridge_id (BRIDGE_ID* b1, BRIDGE_ID* b2)
-{
-  if (b1->prio < b2->prio)
-    return -1;
-
-  if (b1->prio > b2->prio)
-    return 1;
-  return memcmp (b1->addr, b2->addr, 6);
-}
-
-void
-STP_VECT_copy (OUT PRIO_VECTOR_T* t, IN PRIO_VECTOR_T* f)
-{
-  memcpy (t, f, sizeof (PRIO_VECTOR_T));
-}
-
-void
-STP_VECT_create (OUT PRIO_VECTOR_T* t,
-                 IN BRIDGE_ID* root_br,
-                 IN unsigned long root_path_cost,
-                 IN BRIDGE_ID* design_bridge,
-                 IN PORT_ID design_port,
-                 IN PORT_ID bridge_port)
-{
-  memcpy (&t->root_bridge, root_br, sizeof (BRIDGE_ID));
-  t->root_path_cost = root_path_cost;
-  memcpy (&t->design_bridge, design_bridge, sizeof (BRIDGE_ID));
-  t->design_port = design_port;
-  t->bridge_port = bridge_port;
-}
-
-int
-STP_VECT_compare_vector (PRIO_VECTOR_T* v1, PRIO_VECTOR_T* v2)
-{
-  int bridcmp;
-
-  bridcmp = STP_VECT_compare_bridge_id (&v1->root_bridge, &v2->root_bridge);
-  if (bridcmp < 0) return bridcmp;
-
-  if (! bridcmp) {
-    bridcmp = v1->root_path_cost - v2->root_path_cost;
-    if (bridcmp < 0) return bridcmp;
-    if (! bridcmp) {
-      bridcmp = STP_VECT_compare_bridge_id (&v1->design_bridge, &v2->design_bridge);
-      if (bridcmp < 0) return bridcmp;
-      if (! bridcmp) {
-        bridcmp = v1->design_port - v2->design_port;
-        if (bridcmp < 0) return bridcmp;
-        if (! bridcmp)
-          return v1->bridge_port - v2->bridge_port;
-      }
-    }
-  }
-
-  return bridcmp;
-}
-
-static unsigned short
-stp_vect_get_short (IN unsigned char* f)
-{
-  return ntohs (*(unsigned short *)f);
-}
-
-static void
-stp_vect_set_short (IN unsigned short f, OUT unsigned char* t)
-{
-  *(unsigned short *)t = htons (f);
-}
-
-static void
-stp_vect_get_bridge_id (IN unsigned char* c_br, OUT BRIDGE_ID* bridge_id)
-{
-  bridge_id->prio = stp_vect_get_short (c_br);
-  memcpy (bridge_id->addr, c_br + 2, 6);
-}
-
-static void
-stp_vect_set_bridge_id (IN BRIDGE_ID* bridge_id, OUT unsigned char* c_br)
-{
-  stp_vect_set_short (bridge_id->prio, c_br);
-  memcpy (c_br + 2, bridge_id->addr, 6);
-}
-
-void
-STP_VECT_get_vector (IN BPDU_BODY_T* b, OUT PRIO_VECTOR_T* v)
-{
-  stp_vect_get_bridge_id (b->root_id, &v->root_bridge);
-
-  v->root_path_cost = ntohl (*((long*) b->root_path_cost));
-
-  stp_vect_get_bridge_id (b->bridge_id, &v->design_bridge);
-
-  v->design_port = stp_vect_get_short (b->port_id);
-}
-
-void
-STP_VECT_set_vector (IN PRIO_VECTOR_T* v, OUT BPDU_BODY_T* b)
-{
-  unsigned long root_path_cost;
-
-  stp_vect_set_bridge_id (&v->root_bridge, b->root_id);
-
-  root_path_cost = htonl (v->root_path_cost);
-  memcpy (b->root_path_cost, &root_path_cost, 4);
-
-  stp_vect_set_bridge_id (&v->design_bridge, b->bridge_id);
-
-  stp_vect_set_short (v->design_port, b->port_id);
-}
-
-#ifdef STP_DBG
-
-void
-STP_VECT_br_id_print (IN char *title, IN BRIDGE_ID* br_id, IN Bool cr)
-{
-  Print ("%s=%04lX-%02x%02x%02x%02x%02x%02x",
-            title,
-          (unsigned long) br_id->prio,
-          (unsigned char) br_id->addr[0],
-          (unsigned char) br_id->addr[1],
-          (unsigned char) br_id->addr[2],
-          (unsigned char) br_id->addr[3],
-          (unsigned char) br_id->addr[4],
-          (unsigned char) br_id->addr[5]);
-  Print (cr ? "\n" : " ");
-}
-
-void
-STP_VECT_print (IN char *title, IN PRIO_VECTOR_T *v)
-{
-  Print ("%s:", title);
-  STP_VECT_br_id_print ("rootBr", &v->root_bridge, False);
-    
-/****
-  Print (" rpc=%ld ", (long) v->root_path_cost);
-****/
-
-  STP_VECT_br_id_print ("designBr", &v->design_bridge, False);
-
-/****/
-  Print (" dp=%lx bp=%lx ",
-          (unsigned long) v->design_port,
-          (unsigned long) v->bridge_port);
-/***********/
-  Print ("\n");
-}
-#endif
-