Contiki-NG
ip64-special-ports.c
1 /*
2  * Copyright (c) 2012, Thingsquare, http://www.thingsquare.com/.
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  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. Neither the name of the copyright holder nor the names of its
14  * contributors may be used to endorse or promote products derived
15  * from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21  * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28  * OF THE POSSIBILITY OF SUCH DAMAGE.
29  *
30  */
31 #include "ip64/ip64.h"
32 #include "ip64/ip64-special-ports.h"
33 
34 #ifndef IP64_SPECIAL_PORTS_CONF_ENABLE
35 #define EMPTY_DEFINITIONS 1
36 #else
37 #if IP64_SPECIAL_PORTS_CONF_ENABLE == 0
38 #define EMPTY_DEFINITIONS 1
39 #endif /* IP64_SPECIAL_PORTS_CONF_ENABLE */
40 #endif /* IP64_SPECIAL_PORTS_CONF_ENABLE */
41 
42 
43 
44 #if EMPTY_DEFINITIONS
45 /*---------------------------------------------------------------------------*/
46 int
47 ip64_special_ports_translate_incoming(uint16_t incoming_port,
48  uip_ip6addr_t *newaddr,
49  uint16_t *newport)
50 {
51  return 0;
52 }
53 /*---------------------------------------------------------------------------*/
54 int
55 ip64_special_ports_translate_outgoing(uint16_t incoming_port,
56  const uip_ip6addr_t *ip6addr,
57  uint16_t *newport)
58 {
59  return 0;
60 }
61 /*---------------------------------------------------------------------------*/
62 int
63 ip64_special_ports_incoming_is_special(uint16_t port)
64 {
65  /* Default is to have no special ports. */
66  return 0;
67 }
68 /*---------------------------------------------------------------------------*/
69 int
70 ip64_special_ports_outgoing_is_special(uint16_t port)
71 {
72  /* Default is to have no special ports. */
73  return 0;
74 }
75 /*---------------------------------------------------------------------------*/
76 #endif /* EMPTY_DEFINITIONS */