/src/libcoap/include/coap3/coap_address.h

Source (jump to first uncovered line)
/*
 * coap_address.h -- representation of network addresses
 *
 * Copyright (C) 2010-2011,2015-2016,2022-2025 Olaf Bergmann <bergmann@tzi.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * This file is part of the CoAP library libcoap. Please see README for terms
 * of use.
 */

/**
 * @file coap_address.h
 * @brief Representation of network addresses
 */

#ifndef COAP_ADDRESS_H_
#define COAP_ADDRESS_H_

#include <assert.h>
#include <stdint.h>
#include <string.h>
#include <sys/types.h>
#include "libcoap.h"

#include "coap3/coap_pdu.h"

#if defined(WITH_LWIP)

#include <lwip/ip_addr.h>

struct coap_address_t {
  uint16_t port;
  ip_addr_t addr;
};

/**
 * Returns the port from @p addr in host byte order.
 */
COAP_STATIC_INLINE uint16_t
coap_address_get_port(const coap_address_t *addr) {
  return addr->port;
}

/**
 * Sets the port field of @p addr to @p port (in host byte order).
 */
COAP_STATIC_INLINE void
coap_address_set_port(coap_address_t *addr, uint16_t port) {
  addr->port = port;
}

#define _coap_address_equals_impl(A, B) \
  ((A)->port == (B)->port &&        \
   (!!ip_addr_cmp(&(A)->addr,&(B)->addr)))

#define _coap_address_isany_impl(A)  ip_addr_isany(&(A)->addr)

#elif defined(WITH_CONTIKI)

#include "uip.h"

struct coap_address_t {
  uip_ipaddr_t addr;
  uint16_t port;
};

/**
 * Returns the port from @p addr in host byte order.
 */
COAP_STATIC_INLINE uint16_t
coap_address_get_port(const coap_address_t *addr) {
  return uip_ntohs(addr->port);
}

/**
 * Sets the port field of @p addr to @p port (in host byte order).
 */
COAP_STATIC_INLINE void
coap_address_set_port(coap_address_t *addr, uint16_t port) {
  addr->port = uip_htons(port);
}

#define _coap_address_equals_impl(A,B) \
  ((A)->port == (B)->port &&     \
   uip_ipaddr_cmp(&((A)->addr),&((B)->addr)))

/** @todo implementation of _coap_address_isany_impl() for Contiki */
#define _coap_address_isany_impl(A)  0

#define _coap_is_mcast_impl(Address) uip_is_addr_mcast(&((Address)->addr))

#elif defined(RIOT_VERSION)

#include "net/sock.h"
#include "net/af.h"

#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN IPV6_ADDR_MAX_STR_LEN
#endif /* !INET6_ADDRSTRLEN */

struct coap_address_t {
  struct _sock_tl_ep riot;
};

#define _coap_address_isany_impl(A)  0

#define _coap_address_equals_impl(A, B) \
  ((A)->riot.family == (B)->riot.family &&        \
   (A)->riot.port == (B)->riot.port &&        \
   memcmp(&(A)->riot, &(B)->riot, (A)->riot.family == AF_INET6 ? \
          sizeof((A)->riot.addr.ipv6) : sizeof((A)->riot.addr.ipv4)) == 0)

#define _coap_is_mcast_impl(Address) ((Address)->riot.addr.ipv6[0] == 0xff)

/**
 * Returns the port from @p addr in host byte order.
 */
COAP_STATIC_INLINE uint16_t
coap_address_get_port(const coap_address_t *addr) {
  return addr->riot.port;
}

/**
 * Sets the port field of @p addr to @p port (in host byte order).
 */
COAP_STATIC_INLINE void
coap_address_set_port(coap_address_t *addr, uint16_t port) {
  addr->riot.port = port;
}

#else /* ! WITH_LWIP && ! WITH_CONTIKI && ! RIOT_VERSION */

#ifdef _WIN32
#define sa_family_t short
#endif /* _WIN32 */

#define COAP_UNIX_PATH_MAX   (sizeof(struct sockaddr_in6) - sizeof(sa_family_t))

struct coap_sockaddr_un {
  sa_family_t sun_family; /* AF_UNIX */
  char sun_path[COAP_UNIX_PATH_MAX];   /* pathname max 26 with NUL byte */
};

/** Multi-purpose address abstraction */
struct coap_address_t {
  socklen_t size;           /**< size of addr */
  union {
    struct sockaddr         sa;
    struct sockaddr_in      sin;
    struct sockaddr_in6     sin6;
    struct coap_sockaddr_un cun; /* CoAP shortened special */
  } addr;
};

/**
 * Returns the port from @p addr in host byte order.
 */
uint16_t coap_address_get_port(const coap_address_t *addr);

/**
 * Set the port field of @p addr to @p port (in host byte order).
 */
void coap_address_set_port(coap_address_t *addr, uint16_t port);

/**
 * Compares given address objects @p a and @p b. This function returns @c 1 if
 * addresses are equal, @c 0 otherwise. The parameters @p a and @p b must not be
 * @c NULL;
 */
int coap_address_equals(const coap_address_t *a, const coap_address_t *b);

int _coap_address_isany_impl(const coap_address_t *a);
#endif /* ! WITH_LWIP && ! WITH_CONTIKI */

/** Resolved addresses information */
typedef struct coap_addr_info_t {
  struct coap_addr_info_t *next; /**< Next entry in the chain */
  coap_uri_scheme_t scheme;      /**< CoAP scheme to use */
  coap_proto_t proto;            /**< CoAP protocol to use */
  coap_address_t addr;           /**< The address to connect / bind to */
} coap_addr_info_t;

/**
 * Determine and set up scheme_hint_bits for a server that can be used in
 * a call to coap_resolve_address_info().
 *
 * @param have_pki_psk Set to @c 1 if PSK/PKI information is known else @c 0.
 * @param ws_check Set to @c 1 is WebSockets is to be included in the list
 *                  else @c 0.
 * @param use_unix_proto Set to the appropriate protocol to use for Unix
 *                       sockets, else set to COAP_PROTO_NONE for INET / INET6
 *                       sockets.
 * @return A bit mask of the available CoAP protocols (can be @c 0 if none)
 *         suitable for passing to coap_resolve_address_info().
 */
uint32_t coap_get_available_scheme_hint_bits(int have_pki_psk, int ws_check,
                                             coap_proto_t use_unix_proto);

/**
 * coap_resolve_type_t values
 */
typedef enum coap_resolve_type_t {
  COAP_RESOLVE_TYPE_LOCAL,   /**< local side of session */
  COAP_RESOLVE_TYPE_REMOTE,  /**< remote side of session */
} coap_resolve_type_t;

/**
 * Resolve the specified @p address into a set of coap_address_t that can
 * be used to bind() (local) or connect() (remote) to.
 *
 * @param address The Address to resolve.
 * @param port    The unsecured protocol port to use.
 * @param secure_port The secured protocol port to use.
 * @param ws_port The unsecured WebSockets port to use.
 * @param ws_secure_port The secured WebSockets port to use.
 * @param ai_hints_flags AI_* Hint flags to use for internal getaddrinfo().
 * @param scheme_hint_bits Which schemes to return information for. One or
 *                         more of COAP_URI_SCHEME_*_BIT or'd together.
 * @param type COAP_ADDRESS_TYPE_LOCAL or COAP_ADDRESS_TYPE_REMOTE
 *
 * @return One or more linked sets of coap_addr_info_t or @c NULL if error.
 */
coap_addr_info_t *coap_resolve_address_info(const coap_str_const_t *address,
                                            uint16_t port,
                                            uint16_t secure_port,
                                            uint16_t ws_port,
                                            uint16_t ws_secure_port,
                                            int ai_hints_flags,
                                            int scheme_hint_bits,
                                            coap_resolve_type_t type);

/**
 * Free off the one or more linked sets of coap_addr_info_t returned from
 * coap_resolve_address_info().
 *
 * @param info_list The set of coap_addr_info_t to free off.
 */
void coap_free_address_info(coap_addr_info_t *info_list);

/**
 * Resets the given coap_address_t object @p addr to its default values. In
 * particular, the member size must be initialized to the available size for
 * storing addresses.
 *
 * @param addr The coap_address_t object to initialize.
 */
void coap_address_init(coap_address_t *addr);

/**
 * Copy the parsed unix domain host into coap_address_t structure
 * translating %2F into / on the way. All other fields set as appropriate.
 *
 * @param addr coap_address_t to update.
 * @param host The parsed host from the CoAP URI with potential %2F encoding.
 * @param host_len The length of the parsed host from the CoAP URI with
 *                 potential %2F encoding.
 *
 * @return @c 1 success, @c 0 failure.
 */
int coap_address_set_unix_domain(coap_address_t *addr,
                                 const uint8_t *host, size_t host_len);

/* Convenience function to copy IPv6 addresses without garbage. */
#if defined(WITH_LWIP) || defined(WITH_CONTIKI) || defined(RIOT_VERSION)
COAP_STATIC_INLINE void
coap_address_copy(coap_address_t *dst, const coap_address_t *src) {
  memcpy(dst, src, sizeof(coap_address_t));
}
#else /* ! WITH_LWIP && ! WITH_CONTIKI */
void coap_address_copy(coap_address_t *dst, const coap_address_t *src);
#endif /* ! WITH_LWIP && ! WITH_CONTIKI */

#if defined(WITH_LWIP) || defined(WITH_CONTIKI) || defined(RIOT_VERSION)
/**
 * Compares given address objects @p a and @p b. This function returns @c 1 if
 * addresses are equal, @c 0 otherwise. The parameters @p a and @p b must not be
 * @c NULL;
 */
COAP_STATIC_INLINE int
coap_address_equals(const coap_address_t *a, const coap_address_t *b) {
  assert(a);
  assert(b);
  return _coap_address_equals_impl(a, b);
}
#endif

/**
 * Checks if given address object @p a denotes the wildcard address. This
 * function returns @c 1 if this is the case, @c 0 otherwise. The parameters @p
 * a must not be @c NULL;
 */
COAP_STATIC_INLINE int
coap_address_isany(const coap_address_t *a) {
  assert(a);
  return _coap_address_isany_impl(a);
}

#if !defined(WITH_CONTIKI) && !defined(RIOT_VERSION)

/**
 * Checks if given address @p a denotes a multicast address. This function
 * returns @c 1 if @p a is multicast, @c 0 otherwise.
 */
int coap_is_mcast(const coap_address_t *a);

/**
 * Checks if given address @p a denotes a broadcast address. This function
 * returns @c 1 if @p a is broadcast, @c 0 otherwise.
 */
int coap_is_bcast(const coap_address_t *a);

/**
 * Checks if given address @p a denotes a AF_UNIX address. This function
 * returns @c 1 if @p a is of type AF_UNIX, @c 0 otherwise.
 */
int coap_is_af_unix(const coap_address_t *a);

#else /* WITH_CONTIKI || RIOT_VERSION */

/**
 * Checks if given address @p a denotes a multicast address. This function
 * returns @c 1 if @p a is multicast, @c 0 otherwise.
 */
COAP_STATIC_INLINE int
coap_is_mcast(const coap_address_t *a) {
  return a && _coap_is_mcast_impl(a);
}

/**
 * Checks if given address @p a denotes a AF_UNIX address. This function
 * returns @c 1 if @p a is of type AF_UNIX, @c 0 otherwise.
 */
COAP_STATIC_INLINE int
coap_is_af_unix(const coap_address_t *a) {
  (void)a;
  return 0;
}

#endif /* WITH_CONTIKI || RIOT_VERSION */

#endif /* COAP_ADDRESS_H_ */

Coverage Report

Created: 2025-07-23 07:04

Line	Count	Source (jump to first uncovered line)
1		/*
2		* coap_address.h -- representation of network addresses
3		*
4		* Copyright (C) 2010-2011,2015-2016,2022-2025 Olaf Bergmann <bergmann@tzi.org>
5		*
6		* SPDX-License-Identifier: BSD-2-Clause
7		*
8		* This file is part of the CoAP library libcoap. Please see README for terms
9		* of use.
10		*/
11
12		/**
13		* @file coap_address.h
14		* @brief Representation of network addresses
15		*/
16
17		#ifndef COAP_ADDRESS_H_
18		#define COAP_ADDRESS_H_
19
20		#include <assert.h>
21		#include <stdint.h>
22		#include <string.h>
23		#include <sys/types.h>
24		#include "libcoap.h"
25
26		#include "coap3/coap_pdu.h"
27
28		#if defined(WITH_LWIP)
29
30		#include <lwip/ip_addr.h>
31
32		struct coap_address_t {
33		uint16_t port;
34		ip_addr_t addr;
35		};
36
37		/**
38		* Returns the port from @p addr in host byte order.
39		*/
40		COAP_STATIC_INLINE uint16_t
41		coap_address_get_port(const coap_address_t *addr) {
42		return addr->port;
43		}
44
45		/**
46		* Sets the port field of @p addr to @p port (in host byte order).
47		*/
48		COAP_STATIC_INLINE void
49		coap_address_set_port(coap_address_t *addr, uint16_t port) {
50		addr->port = port;
51		}
52
53		#define _coap_address_equals_impl(A, B) \
54		((A)->port == (B)->port && \
55		(!!ip_addr_cmp(&(A)->addr,&(B)->addr)))
56
57		#define _coap_address_isany_impl(A) ip_addr_isany(&(A)->addr)
58
59		#elif defined(WITH_CONTIKI)
60
61		#include "uip.h"
62
63		struct coap_address_t {
64		uip_ipaddr_t addr;
65		uint16_t port;
66		};
67
68		/**
69		* Returns the port from @p addr in host byte order.
70		*/
71		COAP_STATIC_INLINE uint16_t
72		coap_address_get_port(const coap_address_t *addr) {
73		return uip_ntohs(addr->port);
74		}
75
76		/**
77		* Sets the port field of @p addr to @p port (in host byte order).
78		*/
79		COAP_STATIC_INLINE void
80		coap_address_set_port(coap_address_t *addr, uint16_t port) {
81		addr->port = uip_htons(port);
82		}
83
84		#define _coap_address_equals_impl(A,B) \
85		((A)->port == (B)->port && \
86		uip_ipaddr_cmp(&((A)->addr),&((B)->addr)))
87
88		/** @todo implementation of _coap_address_isany_impl() for Contiki */
89		#define _coap_address_isany_impl(A) 0
90
91		#define _coap_is_mcast_impl(Address) uip_is_addr_mcast(&((Address)->addr))
92
93		#elif defined(RIOT_VERSION)
94
95		#include "net/sock.h"
96		#include "net/af.h"
97
98		#ifndef INET6_ADDRSTRLEN
99		#define INET6_ADDRSTRLEN IPV6_ADDR_MAX_STR_LEN
100		#endif /* !INET6_ADDRSTRLEN */
101
102		struct coap_address_t {
103		struct _sock_tl_ep riot;
104		};
105
106		#define _coap_address_isany_impl(A) 0
107
108		#define _coap_address_equals_impl(A, B) \
109		((A)->riot.family == (B)->riot.family && \
110		(A)->riot.port == (B)->riot.port && \
111		memcmp(&(A)->riot, &(B)->riot, (A)->riot.family == AF_INET6 ? \
112		sizeof((A)->riot.addr.ipv6) : sizeof((A)->riot.addr.ipv4)) == 0)
113
114		#define _coap_is_mcast_impl(Address) ((Address)->riot.addr.ipv6[0] == 0xff)
115
116		/**
117		* Returns the port from @p addr in host byte order.
118		*/
119		COAP_STATIC_INLINE uint16_t
120		coap_address_get_port(const coap_address_t *addr) {
121		return addr->riot.port;
122		}
123
124		/**
125		* Sets the port field of @p addr to @p port (in host byte order).
126		*/
127		COAP_STATIC_INLINE void
128		coap_address_set_port(coap_address_t *addr, uint16_t port) {
129		addr->riot.port = port;
130		}
131
132		#else /* ! WITH_LWIP && ! WITH_CONTIKI && ! RIOT_VERSION */
133
134		#ifdef _WIN32
135		#define sa_family_t short
136		#endif /* _WIN32 */
137
138	0	#define COAP_UNIX_PATH_MAX (sizeof(struct sockaddr_in6) - sizeof(sa_family_t))
139
140		struct coap_sockaddr_un {
141		sa_family_t sun_family; /* AF_UNIX */
142		char sun_path[COAP_UNIX_PATH_MAX]; /* pathname max 26 with NUL byte */
143		};
144
145		/** Multi-purpose address abstraction */
146		struct coap_address_t {
147		socklen_t size; /*< size of addr /
148		union {
149		struct sockaddr sa;
150		struct sockaddr_in sin;
151		struct sockaddr_in6 sin6;
152		struct coap_sockaddr_un cun; /* CoAP shortened special */
153		} addr;
154		};
155
156		/**
157		* Returns the port from @p addr in host byte order.
158		*/
159		uint16_t coap_address_get_port(const coap_address_t *addr);
160
161		/**
162		* Set the port field of @p addr to @p port (in host byte order).
163		*/
164		void coap_address_set_port(coap_address_t *addr, uint16_t port);
165
166		/**
167		* Compares given address objects @p a and @p b. This function returns @c 1 if
168		* addresses are equal, @c 0 otherwise. The parameters @p a and @p b must not be
169		* @c NULL;
170		*/
171		int coap_address_equals(const coap_address_t a, const coap_address_t b);
172
173		int _coap_address_isany_impl(const coap_address_t *a);
174		#endif /* ! WITH_LWIP && ! WITH_CONTIKI */
175
176		/** Resolved addresses information */
177		typedef struct coap_addr_info_t {
178		struct coap_addr_info_t next; /< Next entry in the chain /
179		coap_uri_scheme_t scheme; /*< CoAP scheme to use /
180		coap_proto_t proto; /*< CoAP protocol to use /
181		coap_address_t addr; /*< The address to connect / bind to /
182		} coap_addr_info_t;
183
184		/**
185		* Determine and set up scheme_hint_bits for a server that can be used in
186		* a call to coap_resolve_address_info().
187		*
188		* @param have_pki_psk Set to @c 1 if PSK/PKI information is known else @c 0.
189		* @param ws_check Set to @c 1 is WebSockets is to be included in the list
190		* else @c 0.
191		* @param use_unix_proto Set to the appropriate protocol to use for Unix
192		* sockets, else set to COAP_PROTO_NONE for INET / INET6
193		* sockets.
194		* @return A bit mask of the available CoAP protocols (can be @c 0 if none)
195		* suitable for passing to coap_resolve_address_info().
196		*/
197		uint32_t coap_get_available_scheme_hint_bits(int have_pki_psk, int ws_check,
198		coap_proto_t use_unix_proto);
199
200		/**
201		* coap_resolve_type_t values
202		*/
203		typedef enum coap_resolve_type_t {
204		COAP_RESOLVE_TYPE_LOCAL, /*< local side of session /
205		COAP_RESOLVE_TYPE_REMOTE, /*< remote side of session /
206		} coap_resolve_type_t;
207
208		/**
209		* Resolve the specified @p address into a set of coap_address_t that can
210		* be used to bind() (local) or connect() (remote) to.
211		*
212		* @param address The Address to resolve.
213		* @param port The unsecured protocol port to use.
214		* @param secure_port The secured protocol port to use.
215		* @param ws_port The unsecured WebSockets port to use.
216		* @param ws_secure_port The secured WebSockets port to use.
217		* @param ai_hints_flags AI_* Hint flags to use for internal getaddrinfo().
218		* @param scheme_hint_bits Which schemes to return information for. One or
219		* more of COAP_URI_SCHEME_*_BIT or'd together.
220		* @param type COAP_ADDRESS_TYPE_LOCAL or COAP_ADDRESS_TYPE_REMOTE
221		*
222		* @return One or more linked sets of coap_addr_info_t or @c NULL if error.
223		*/
224		coap_addr_info_t coap_resolve_address_info(const coap_str_const_t address,
225		uint16_t port,
226		uint16_t secure_port,
227		uint16_t ws_port,
228		uint16_t ws_secure_port,
229		int ai_hints_flags,
230		int scheme_hint_bits,
231		coap_resolve_type_t type);
232
233		/**
234		* Free off the one or more linked sets of coap_addr_info_t returned from
235		* coap_resolve_address_info().
236		*
237		* @param info_list The set of coap_addr_info_t to free off.
238		*/
239		void coap_free_address_info(coap_addr_info_t *info_list);
240
241		/**
242		* Resets the given coap_address_t object @p addr to its default values. In
243		* particular, the member size must be initialized to the available size for
244		* storing addresses.
245		*
246		* @param addr The coap_address_t object to initialize.
247		*/
248		void coap_address_init(coap_address_t *addr);
249
250		/**
251		* Copy the parsed unix domain host into coap_address_t structure
252		* translating %2F into / on the way. All other fields set as appropriate.
253		*
254		* @param addr coap_address_t to update.
255		* @param host The parsed host from the CoAP URI with potential %2F encoding.
256		* @param host_len The length of the parsed host from the CoAP URI with
257		* potential %2F encoding.
258		*
259		* @return @c 1 success, @c 0 failure.
260		*/
261		int coap_address_set_unix_domain(coap_address_t *addr,
262		const uint8_t *host, size_t host_len);
263
264		/* Convenience function to copy IPv6 addresses without garbage. */
265		#if defined(WITH_LWIP) \|\| defined(WITH_CONTIKI) \|\| defined(RIOT_VERSION)
266		COAP_STATIC_INLINE void
267		coap_address_copy(coap_address_t dst, const coap_address_t src) {
268		memcpy(dst, src, sizeof(coap_address_t));
269		}
270		#else /* ! WITH_LWIP && ! WITH_CONTIKI */
271		void coap_address_copy(coap_address_t dst, const coap_address_t src);
272		#endif /* ! WITH_LWIP && ! WITH_CONTIKI */
273
274		#if defined(WITH_LWIP) \|\| defined(WITH_CONTIKI) \|\| defined(RIOT_VERSION)
275		/**
276		* Compares given address objects @p a and @p b. This function returns @c 1 if
277		* addresses are equal, @c 0 otherwise. The parameters @p a and @p b must not be
278		* @c NULL;
279		*/
280		COAP_STATIC_INLINE int
281		coap_address_equals(const coap_address_t a, const coap_address_t b) {
282		assert(a);
283		assert(b);
284		return _coap_address_equals_impl(a, b);
285		}
286		#endif
287
288		/**
289		* Checks if given address object @p a denotes the wildcard address. This
290		* function returns @c 1 if this is the case, @c 0 otherwise. The parameters @p
291		* a must not be @c NULL;
292		*/
293		COAP_STATIC_INLINE int
294	0	coap_address_isany(const coap_address_t *a) {
295	0	assert(a);
296	0	return _coap_address_isany_impl(a);
297	0	} Unexecuted instantiation: coap_debug.c:coap_address_isany Unexecuted instantiation: coap_encode.c:coap_address_isany Unexecuted instantiation: coap_net.c:coap_address_isany Unexecuted instantiation: coap_netif.c:coap_address_isany Unexecuted instantiation: coap_notls.c:coap_address_isany Unexecuted instantiation: coap_option.c:coap_address_isany Unexecuted instantiation: coap_oscore.c:coap_address_isany Unexecuted instantiation: coap_pdu.c:coap_address_isany Unexecuted instantiation: coap_proxy.c:coap_address_isany Unexecuted instantiation: coap_prng.c:coap_address_isany Unexecuted instantiation: coap_resource.c:coap_address_isany Unexecuted instantiation: coap_session.c:coap_address_isany Unexecuted instantiation: coap_sha1.c:coap_address_isany Unexecuted instantiation: coap_str.c:coap_address_isany Unexecuted instantiation: coap_subscribe.c:coap_address_isany Unexecuted instantiation: coap_tcp.c:coap_address_isany Unexecuted instantiation: coap_threadsafe.c:coap_address_isany Unexecuted instantiation: coap_time.c:coap_address_isany Unexecuted instantiation: coap_uri.c:coap_address_isany Unexecuted instantiation: coap_ws.c:coap_address_isany Unexecuted instantiation: oscore.c:coap_address_isany Unexecuted instantiation: oscore_cbor.c:coap_address_isany Unexecuted instantiation: oscore_context.c:coap_address_isany Unexecuted instantiation: oscore_cose.c:coap_address_isany Unexecuted instantiation: oscore_crypto.c:coap_address_isany Unexecuted instantiation: coap_address.c:coap_address_isany Unexecuted instantiation: coap_async.c:coap_address_isany Unexecuted instantiation: coap_block.c:coap_address_isany Unexecuted instantiation: coap_cache.c:coap_address_isany Unexecuted instantiation: coap_dtls.c:coap_address_isany Unexecuted instantiation: coap_hashkey.c:coap_address_isany Unexecuted instantiation: coap_io.c:coap_address_isany Unexecuted instantiation: coap_layers.c:coap_address_isany Unexecuted instantiation: coap_mem.c:coap_address_isany
298
299		#if !defined(WITH_CONTIKI) && !defined(RIOT_VERSION)
300
301		/**
302		* Checks if given address @p a denotes a multicast address. This function
303		* returns @c 1 if @p a is multicast, @c 0 otherwise.
304		*/
305		int coap_is_mcast(const coap_address_t *a);
306
307		/**
308		* Checks if given address @p a denotes a broadcast address. This function
309		* returns @c 1 if @p a is broadcast, @c 0 otherwise.
310		*/
311		int coap_is_bcast(const coap_address_t *a);
312
313		/**
314		* Checks if given address @p a denotes a AF_UNIX address. This function
315		* returns @c 1 if @p a is of type AF_UNIX, @c 0 otherwise.
316		*/
317		int coap_is_af_unix(const coap_address_t *a);
318
319		#else /* WITH_CONTIKI \|\| RIOT_VERSION */
320
321		/**
322		* Checks if given address @p a denotes a multicast address. This function
323		* returns @c 1 if @p a is multicast, @c 0 otherwise.
324		*/
325		COAP_STATIC_INLINE int
326		coap_is_mcast(const coap_address_t *a) {
327		return a && _coap_is_mcast_impl(a);
328		}
329
330		/**
331		* Checks if given address @p a denotes a AF_UNIX address. This function
332		* returns @c 1 if @p a is of type AF_UNIX, @c 0 otherwise.
333		*/
334		COAP_STATIC_INLINE int
335		coap_is_af_unix(const coap_address_t *a) {
336		(void)a;
337		return 0;
338		}
339
340		#endif /* WITH_CONTIKI \|\| RIOT_VERSION */
341
342		#endif /* COAP_ADDRESS_H_ */