File missed in previous commit

1 files changed, 0 insertions, 196 deletions

diff --git a/nuttx/net/ipv6/net_neighbor.c b/nuttx/net/ipv6/net_neighbor.c
deleted file mode 100644
index f0d892aab..000000000
--- a/nuttx/net/ipv6/net_neighbor.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/****************************************************************************
- * net/ipv6/net_neighbor.c
- * Database of link-local neighbors, used by IPv6 code and to be used by
- * a future ARP code rewrite.
- *
- *   Author: Adam Dunkels <adam@sics.se>
- *   Copyright (c) 2006, Swedish Institute of Computer Science.
- *  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <string.h>
-#include <debug.h>
-
-#include <nuttx/net/ip.h>
-
-#include "ipv6/ipv6.h"
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-#define MAX_TIME 128
-
-#ifdef CONFIG_NET_IPV6_NCONF_ENTRIES
-#  define ENTRIES CONFIG_NET_IPV6_NCONF_ENTRIES
-#else /* CONFIG_NET_IPV6_NCONF_ENTRIES */
-#  define ENTRIES 8
-#endif /* CONFIG_NET_IPV6_NCONF_ENTRIES */
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-struct neighbor_entry
-{
-  net_ipaddr_t ipaddr;
-  struct net_neighbor_addr_s addr;
-  uint8_t time;
-};
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-static struct neighbor_entry entries[ENTRIES];
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-static struct neighbor_entry *find_entry(net_ipaddr_t ipaddr)
-{
-  int i;
-
-  for (i = 0; i < ENTRIES; ++i)
-    {
-      if (net_ipaddr_cmp(entries[i].ipaddr, ipaddr))
-        {
-          return &entries[i];
-        }
-    }
-
-  return NULL;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void net_neighbor_init(void)
-{
-  int i;
-
-  for (i = 0; i < ENTRIES; ++i)
-    {
-      entries[i].time = MAX_TIME;
-    }
-}
-
-void net_neighbor_periodic(void)
-{
-  int i;
-
-  for (i = 0; i < ENTRIES; ++i)
-    {
-      if (entries[i].time < MAX_TIME)
-        {
-        entries[i].time++;
-        }
-    }
-}
-
-void net_neighbor_add(net_ipaddr_t ipaddr, struct net_neighbor_addr_s *addr)
-{
-  uint8_t oldest_time;
-  int     oldest;
-  int     i;
-
-  nlldbg("Add neighbor: %02x:%02x:%02x:%02x:%02x:%02x\n",
-         addr->addr.ether_addr_octet[0], addr->addr.ether_addr_octet[1],
-         addr->addr.ether_addr_octet[2], addr->addr.ether_addr_octet[3],
-         addr->addr.ether_addr_octet[4], addr->addr.ether_addr_octet[5]);
-
-  /* Find the first unused entry or the oldest used entry. */
-
-  oldest_time = 0;
-  oldest = 0;
-
-  for (i = 0; i < ENTRIES; ++i)
-    {
-      if (entries[i].time == MAX_TIME)
-        {
-          oldest = i;
-          break;
-        }
-      if (net_ipaddr_cmp(entries[i].ipaddr, addr))
-        {
-          oldest = i;
-          break;
-        }
-      if (entries[i].time > oldest_time)
-        {
-          oldest = i;
-          oldest_time = entries[i].time;
-        }
-    }
-
-  /* Use the oldest or first free entry (either pointed to by the
-   * "oldest" variable).
-   */
-
-  entries[oldest].time = 0;
-  net_ipaddr_copy(entries[oldest].ipaddr, ipaddr);
-  memcpy(&entries[oldest].addr, addr, sizeof(struct net_neighbor_addr_s));
-}
-
-void net_neighbor_update(net_ipaddr_t ipaddr)
-{
-  struct neighbor_entry *e;
-
-  e = find_entry(ipaddr);
-  if (e != NULL)
-    {
-      e->time = 0;
-    }
-}
-
-struct net_neighbor_addr_s *net_neighbor_lookup(net_ipaddr_t ipaddr)
-{
-  struct neighbor_entry *e;
-
-  e = find_entry(ipaddr);
-  if (e != NULL)
-    {
-      nlldbg("Lookup neighbor: %02x:%02x:%02x:%02x:%02x:%02x\n",
-             e->addr.addr.ether_addr_octet[0], e->addr.addr.ether_addr_octet[1],
-             e->addr.addr.ether_addr_octet[2], e->addr.addr.ether_addr_octet[3],
-             e->addr.addr.ether_addr_octet[4], e->addr.addr.ether_addr_octet[5]);
-
-      return &e->addr;
-    }
-
-  return NULL;
-}