source: mainline/uspace/srv/net/inetsrv/ndp.h@ 12df1f1

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 12df1f1 was 12df1f1, checked in by Martin Decky <martin@…>, 12 years ago

cherrypick trivial changes from lp:~as-s/helenos/ipv6

  • Property mode set to 100644
File size: 2.2 KB
Line 
1/*
2 * Copyright (c) 2013 Antonin Steinhauser
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup ethip
30 * @{
31 */
32/**
33 * @file
34 * @brief
35 */
36
37#ifndef NDP_H_
38#define NDP_H_
39
40#include <sys/types.h>
41#include <inet/addr.h>
42#include "inetsrv.h"
43#include "icmpv6_std.h"
44
45typedef enum icmpv6_type ndp_opcode_t;
46
47/** NDP packet (for 48-bit MAC addresses)
48 *
49 * Internal representation
50 */
51typedef struct {
52 /** Opcode */
53 ndp_opcode_t opcode;
54 /** Sender hardware address */
55 addr48_t sender_hw_addr;
56 /** Sender protocol address */
57 addr128_t sender_proto_addr;
58 /** Target hardware address */
59 addr48_t target_hw_addr;
60 /** Target protocol address */
61 addr128_t target_proto_addr;
62 /** Solicited IPv6 address */
63 addr128_t solicited_ip;
64} ndp_packet_t;
65
66extern int ndp_received(inet_dgram_t *);
67extern int ndp_translate(addr128_t, addr128_t, addr48_t, inet_link_t *);
68
69#endif
Note: See TracBrowser for help on using the repository browser.