1 files changed, 0 insertions, 213 deletions
diff --git a/ospf6d/ospf6_prefix.c b/ospf6d/ospf6_prefix.c
deleted file mode 100644
index 1542200c..00000000
--- a/ospf6d/ospf6_prefix.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (C) 1999 Yasuhiro Ohara
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Zebra; see the file COPYING.  If not, write to the 
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 
- * Boston, MA 02111-1307, USA.  
- */
-
-#if 0
-
-#include <zebra.h>
-
-#include "log.h"
-#include "prefix.h"
-#include "memory.h"
-#include "linklist.h"
-
-#include "ospf6_prefix.h"
-
-#else /*0*/
-
-#include "ospf6d.h"
-
-#endif /*0*/
-
-struct ospf6_prefix *
-ospf6_prefix_create (u_int8_t options, u_int16_t metric, struct prefix_ipv6 *p)
-{
-  struct prefix_ipv6 prefix;
-  struct ospf6_prefix *o6p;
-  size_t size;
-
-  /* copy prefix and apply mask */
-  prefix_copy ((struct prefix *) &prefix, (struct prefix *) p);
-  apply_mask_ipv6 (&prefix);
-
-  size = OSPF6_PREFIX_SPACE (prefix.prefixlen) + sizeof (struct ospf6_prefix);
-  o6p = (struct ospf6_prefix *) XMALLOC (MTYPE_OSPF6_PREFIX, size);
-  if (! o6p)
-    zlog_warn ("Can't allocate memory for ospf6 prefix: size: %d", size);
-  else
-    memset (o6p, 0, size);
-
-  o6p->prefix_length = prefix.prefixlen;
-  o6p->prefix_options = options;
-  o6p->prefix_metric = htons (metric);
-  memcpy (o6p + 1, &prefix.prefix, OSPF6_PREFIX_SPACE (prefix.prefixlen));
-
-  return o6p;
-}
-
-void
-ospf6_prefix_delete (struct ospf6_prefix *p)
-{
-  XFREE (MTYPE_OSPF6_PREFIX, p);
-}
-
-int
-ospf6_prefix_issame (struct ospf6_prefix *p1, struct ospf6_prefix *p2)
-{
-  if (p1->prefix_length != p2->prefix_length)
-    return 0;
-  if (memcmp (&p1->u, &p2->u, sizeof (p1->u)))
-    return 0;
-  if (memcmp (p1 + 1, p2 + 1, OSPF6_PREFIX_SPACE (p1->prefix_length)))
-    return 0;
-  return 1;
-}
-
-struct ospf6_prefix *
-ospf6_prefix_lookup (list l, struct ospf6_prefix *p1)
-{
-  listnode node;
-  struct ospf6_prefix *p2;
-  for (node = listhead (l); node; nextnode (node))
-    {
-      p2 = (struct ospf6_prefix *) getdata (node);
-      if (ospf6_prefix_issame (p1, p2))
-        return p2;
-    }
-  return NULL;
-}
-
-/* add a copy of given prefix to the list */
-void
-ospf6_prefix_add (list l, struct ospf6_prefix *p)
-{
-  struct ospf6_prefix *add;
-  add = (struct ospf6_prefix *) XMALLOC (MTYPE_OSPF6_PREFIX,
-                                         OSPF6_PREFIX_SIZE (p));
-  if (add == NULL)
-    {
-      zlog_warn ("Can't allocate memory for ospf6 prefix");
-      return;
-    }
-  else
-    memcpy (add, p, OSPF6_PREFIX_SIZE (p));
-
-  if (ospf6_prefix_lookup (l, add))
-    {
-      ospf6_prefix_delete (add);
-      return;
-    }
-  listnode_add (l, add);
-}
-
-void
-ospf6_prefix_remove (list l, struct ospf6_prefix *p)
-{
-  struct ospf6_prefix *rem;
-  rem = ospf6_prefix_lookup (l, p);
-  if (rem)
-    {
-      listnode_delete (l, rem);
-      ospf6_prefix_delete (rem);
-    }
-}
-
-void
-ospf6_prefix_in6_addr (struct ospf6_prefix *o6p, struct in6_addr *in6)
-{
-  memset (in6, 0, sizeof (struct in6_addr));
-  memcpy (in6, o6p + 1, OSPF6_PREFIX_SPACE (o6p->prefix_length));
-  return;
-}
-
-char *
-ospf6_prefix_options_str (u_int8_t opt, char *buf, size_t bufsize)
-{
-  char *p, *mc, *la, *nu;
-
-  p = (CHECK_FLAG (opt, OSPF6_PREFIX_OPTION_P) ? "P" : "-");
-  mc = (CHECK_FLAG (opt, OSPF6_PREFIX_OPTION_MC) ? "MC" : "--");
-  la = (CHECK_FLAG (opt, OSPF6_PREFIX_OPTION_LA) ? "LA" : "--");
-  nu = (CHECK_FLAG (opt, OSPF6_PREFIX_OPTION_NU) ? "NU" : "--");
-
-  snprintf (buf, bufsize, "%s|%s|%s|%s", p, mc, la, nu);
-  return buf;
-}
-
-char *
-ospf6_prefix_string (struct ospf6_prefix *prefix, char *buf, size_t size)
-{
-  struct in6_addr in6;
-  char s[64];
-
-  memset (&in6, 0, sizeof (in6));
-  memcpy (&in6, prefix + 1, OSPF6_PREFIX_SPACE (prefix->prefix_length));
-  inet_ntop (AF_INET6, &in6, s, sizeof (s));
-
-  snprintf (buf, size, "%s/%d", s, prefix->prefix_length);
-  return buf;
-}
-
-void
-ospf6_prefix_copy (struct ospf6_prefix *dst, struct ospf6_prefix *src,
-                   size_t dstsize)
-{
-  size_t srcsize;
-
-  memset (dst, 0, dstsize);
-
-  srcsize = OSPF6_PREFIX_SIZE (src);
-  if (dstsize < srcsize)
-    memcpy (dst, src, dstsize);
-  else
-    memcpy (dst, src, srcsize);
-
-  return;
-}
-
-void
-ospf6_prefix_apply_mask (struct ospf6_prefix *o6p)
-{
-  u_char *pnt, mask;
-  int index, offset;
-
-  char buf[128];
-  struct in6_addr in6;
-  ospf6_prefix_in6_addr (o6p, &in6);
-  inet_ntop (AF_INET6, &in6, buf, sizeof (buf));
-
-  pnt = (u_char *)(o6p + 1);
-  index = o6p->prefix_length / 8;
-  offset = o6p->prefix_length % 8;
-  mask = 0xff << (8 - offset);
-
-  if (index >= 16)
-    return;
-
-  pnt[index] &= mask;
-  index ++;
-
-  while (index < OSPF6_PREFIX_SPACE (o6p->prefix_length))
-    pnt[index++] = 0;
-
-  ospf6_prefix_in6_addr (o6p, &in6);
-  inet_ntop (AF_INET6, &in6, buf, sizeof (buf));
-}
-