2 * Copyright (C) 2012-2014 Steven Barth <steven@midlink.org>
3 * Copyright (C) 2018 Hans Dedecker <dedeckeh@gmail.com>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License v2 as published by
7 * the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
17 #define ALL_IPV6_NODES {{{0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
18 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}}}
20 #define ALL_IPV6_ROUTERS {{{0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
21 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02}}}
29 #define ND_OPT_ROUTE_INFORMATION 24
32 #define icmpv6_for_each_option(opt, start, end)\
33 for (opt = (struct icmpv6_opt*)(start);\
34 (void*)(opt + 1) <= (void*)(end) && opt->len > 0 &&\
35 (void*)(opt + opt->len) <= (void*)(end); opt += opt->len)
38 int ra_init(const char *ifname
, const struct in6_addr
*ifid
,
39 unsigned int options
, unsigned int holdoff_interval
);
40 bool ra_link_up(void);
41 bool ra_process(void);