
/*
 * Copyright (c) 2005, Bruno Randolf <bruno.randolf@4g-systems.biz>
 * Copyright (c) 2004, Andreas Tonnesen(andreto-at-olsr.org)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * * 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.
 * * Neither the name of the UniK olsr daemon 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
 *
 */

/*
 * Dynamic linked library for UniK OLSRd
 */

#ifndef _NAMESEVICE_MSG
#define _NAMESEVICE_MSG

/* type of the packet of name_entry */
typedef enum {
  NAME_HOST = 0,
  NAME_FORWARDER = 1,
  NAME_SERVICE = 2,
  NAME_LATLON = 3,
  NAME_MACADDR = 4,
} NAME_TYPE;

/**
 * the name, forwarder or service entry as found in a packet within a
 * message
 **/
struct name {
  uint16_t type;
  uint16_t len;                      // length of the name
  // the ip of the hostname, or the ip of the dns-server
  // ip is irrelevant for services
  union olsr_ip_addr ip;
  /*
   * name or service is written in plain text after this struct and padded to 4 byte
   */
};

struct namemsg {
  uint16_t version;                  // version number of the nameservice plugin
  uint16_t nr_names;                 // number of following packets including names, forwarders or services
  /*
   * at least one struct name following
   */
};

#endif /* _NAMESEVICE_MSG */

/*
 * Local Variables:
 * c-basic-offset: 2
 * indent-tabs-mode: nil
 * End:
 */
