2 * This file is part of DisOrder.
3 * Copyright (C) 2004, 2007, 2008, 2013 Richard Kettlewell
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 * @brief Socket address support */
30 /** @brief A network address */
32 /** @brief Address family
34 * Typically @c AF_UNIX, @c AF_INET, @c AF_INET6 or @c AF_UNSPEC.
35 * Set to -1 to mean 'no address'.
39 /** @brief Address or NULL for 'any' */
42 /** @brief Port number */
46 /** @brief A socket address and length */
49 /** @brief Pointer to the address */
52 /** @brief Length of the address */
56 struct addrinfo
*get_address(const struct stringlist
*a
,
57 const struct addrinfo
*pref
,
59 attribute((nonnull (1)));
61 int addrinfocmp(const struct addrinfo
*a
,
62 const struct addrinfo
*b
) attribute((nonnull (1, 2)));
63 int sockaddrcmp(const struct sockaddr
*a
,
64 const struct sockaddr
*b
) attribute((nonnull (1, 2)));
66 int multicast(const struct sockaddr
*sa
) attribute((nonnull (1)));
67 char *format_sockaddr(const struct sockaddr
*sa
) attribute((nonnull (1)));
69 int netaddress_parse(struct netaddress
*na
,
71 char **vec
) attribute((nonnull (1)));
72 void netaddress_format(const struct netaddress
*na
,
74 char ***vecp
) attribute((nonnull (1)));
75 int netaddress_resolve(const struct netaddress
*na
, int passive
, int type
,
76 struct resolved
**raddr_out
, size_t *nraddr_out
)
77 attribute((nonnull (1, 4, 5)));
78 void netaddress_free_resolved(struct resolved
*raddr
, size_t nraddr
);