1/*
2 * Types and definitions for AF_INET6
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
7 *
8 * Sources:
9 * IPv6 Program Interfaces for BSD Systems
10 * <draft-ietf-ipngwg-bsd-api-05.txt>
11 *
12 * Advanced Sockets API for IPv6
13 * <draft-stevens-advanced-api-00.txt>
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License
17 * as published by the Free Software Foundation; either version
18 * 2 of the License, or (at your option) any later version.
19 */
20#ifndef _LINUX_IN6_H
21#define _LINUX_IN6_H
22
23#include <uapi/linux/in6.h>
24
25/* IPv6 Wildcard Address (::) and Loopback Address (::1) defined in RFC2553
26 * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
27 * in network byte order, not in host byte order as are the IPv4 equivalents
28 */
29extern const struct in6_addr in6addr_any;
30#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
31extern const struct in6_addr in6addr_loopback;
32#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
33extern const struct in6_addr in6addr_linklocal_allnodes;
34#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
35 { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
36extern const struct in6_addr in6addr_linklocal_allrouters;
37#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
38 { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
39extern const struct in6_addr in6addr_interfacelocal_allnodes;
40#define IN6ADDR_INTERFACELOCAL_ALLNODES_INIT \
41 { { { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
42extern const struct in6_addr in6addr_interfacelocal_allrouters;
43#define IN6ADDR_INTERFACELOCAL_ALLROUTERS_INIT \
44 { { { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
45extern const struct in6_addr in6addr_sitelocal_allrouters;
46#define IN6ADDR_SITELOCAL_ALLROUTERS_INIT \
47 { { { 0xff,5,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
48#endif
49