/src/SockFuzzer/third_party/xnu/bsd/net/linkaddr.c

Source
/*
 * Copyright (c) 2017 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * Copyright (c) 2007, Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the Institute nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * This file is part of the Contiki operating system.
 *
 */

/**
 * \file
 *         Functions for manipulating Rime addresses
 * \author
 *         Adam Dunkels <adam@sics.se>
 */

/**
 * \addtogroup linkaddr
 * @{
 */

#include "linkaddr.h"
#include <string.h>

linkaddr_t linkaddr_node_addr;
#if LINKADDR_SIZE == 2
const linkaddr_t linkaddr_null = { { 0, 0 } };
#else /*LINKADDR_SIZE == 2*/
#if LINKADDR_SIZE == 8
const linkaddr_t linkaddr_null = { { 0, 0, 0, 0, 0, 0, 0, 0 } };
#endif /*LINKADDR_SIZE == 8*/
#endif /*LINKADDR_SIZE == 2*/


/*---------------------------------------------------------------------------*/
void
linkaddr_copy(linkaddr_t *dest, const linkaddr_t *src)
{
  memcpy(dest, src, LINKADDR_SIZE);
}
/*---------------------------------------------------------------------------*/
int
linkaddr_cmp(const linkaddr_t *addr1, const linkaddr_t *addr2)
{
  return memcmp(addr1, addr2, LINKADDR_SIZE) == 0;
}
/*---------------------------------------------------------------------------*/
void
linkaddr_set_node_addr(linkaddr_t *t)
{
  linkaddr_copy(&linkaddr_node_addr, t);
}
/*---------------------------------------------------------------------------*/
/** @} */

Line	Count	Source
1		/*
2		* Copyright (c) 2017 Apple Inc. All rights reserved.
3		*
4		* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5		*
6		* This file contains Original Code and/or Modifications of Original Code
7		* as defined in and that are subject to the Apple Public Source License
8		* Version 2.0 (the 'License'). You may not use this file except in
9		* compliance with the License. The rights granted to you under the License
10		* may not be used to create, or enable the creation or redistribution of,
11		* unlawful or unlicensed copies of an Apple operating system, or to
12		* circumvent, violate, or enable the circumvention or violation of, any
13		* terms of an Apple operating system software license agreement.
14		*
15		* Please obtain a copy of the License at
16		* http://www.opensource.apple.com/apsl/ and read it before using this file.
17		*
18		* The Original Code and all software distributed under the License are
19		* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20		* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21		* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22		* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23		* Please see the License for the specific language governing rights and
24		* limitations under the License.
25		*
26		* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27		*/
28		/*
29		* Copyright (c) 2007, Swedish Institute of Computer Science.
30		* All rights reserved.
31		*
32		* Redistribution and use in source and binary forms, with or without
33		* modification, are permitted provided that the following conditions
34		* are met:
35		* 1. Redistributions of source code must retain the above copyright
36		* notice, this list of conditions and the following disclaimer.
37		* 2. Redistributions in binary form must reproduce the above copyright
38		* notice, this list of conditions and the following disclaimer in the
39		* documentation and/or other materials provided with the distribution.
40		* 3. Neither the name of the Institute nor the names of its contributors
41		* may be used to endorse or promote products derived from this software
42		* without specific prior written permission.
43		*
44		* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
45		* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
46		* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
47		* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
48		* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
49		* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
50		* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
51		* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
52		* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
53		* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
54		* SUCH DAMAGE.
55		*
56		* This file is part of the Contiki operating system.
57		*
58		*/
59
60		/**
61		* \file
62		* Functions for manipulating Rime addresses
63		* \author
64		* Adam Dunkels <adam@sics.se>
65		*/
66
67		/**
68		* \addtogroup linkaddr
69		* @{
70		*/
71
72		#include "linkaddr.h"
73		#include <string.h>
74
75		linkaddr_t linkaddr_node_addr;
76		#if LINKADDR_SIZE == 2
77		const linkaddr_t linkaddr_null = { { 0, 0 } };
78		#else /LINKADDR_SIZE == 2/
79		#if LINKADDR_SIZE == 8
80		const linkaddr_t linkaddr_null = { { 0, 0, 0, 0, 0, 0, 0, 0 } };
81		#endif /LINKADDR_SIZE == 8/
82		#endif /LINKADDR_SIZE == 2/
83
84
85		/---------------------------------------------------------------------------/
86		void
87		linkaddr_copy(linkaddr_t dest, const linkaddr_t src)
88	0	{
89	0	memcpy(dest, src, LINKADDR_SIZE);
90	0	}
91		/---------------------------------------------------------------------------/
92		int
93		linkaddr_cmp(const linkaddr_t addr1, const linkaddr_t addr2)
94	0	{
95	0	return memcmp(addr1, addr2, LINKADDR_SIZE) == 0;
96	0	}
97		/---------------------------------------------------------------------------/
98		void
99		linkaddr_set_node_addr(linkaddr_t *t)
100	0	{
101	0	linkaddr_copy(&linkaddr_node_addr, t);
102	0	}
103		/---------------------------------------------------------------------------/
104		/** @} */

Coverage Report

Created: 2026-06-25 06:11