1 /*
2 * Copyright (c) 2024, The OpenThread Authors.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the copyright holder nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #if defined(__APPLE__) || defined(__NetBSD__) || defined(__OpenBSD__)
30
31 #define OTBR_LOG_TAG "NETIF"
32
33 #include "netif.hpp"
34
35 #include "common/code_utils.hpp"
36
37 namespace otbr {
38
39 // TODO: implement platform netif functionalities on unix platforms: APPLE, NetBSD, OpenBSD
40 //
41 // Currently we let otbr-agent can be compiled on unix platforms and can work under RCP mode
42 // but NCP mode cannot be used on unix platforms. It will crash at code here.
43
CreateTunDevice(const std::string & aInterfaceName)44 otbrError Netif::CreateTunDevice(const std::string &aInterfaceName)
45 {
46 OTBR_UNUSED_VARIABLE(aInterfaceName);
47 DieNow("OTBR posix not supported on this platform");
48 return OTBR_ERROR_NONE;
49 }
50
InitNetlink(void)51 otbrError Netif::InitNetlink(void)
52 {
53 return OTBR_ERROR_NONE;
54 }
55
PlatformSpecificInit(void)56 void Netif::PlatformSpecificInit(void)
57 {
58 /* Empty */
59 }
60
ProcessUnicastAddressChange(const Ip6AddressInfo & aAddressInfo,bool aIsAdded)61 void Netif::ProcessUnicastAddressChange(const Ip6AddressInfo &aAddressInfo, bool aIsAdded)
62 {
63 OTBR_UNUSED_VARIABLE(aAddressInfo);
64 OTBR_UNUSED_VARIABLE(aIsAdded);
65 }
66
67 } // namespace otbr
68
69 #endif // __APPLE__ || __NetBSD__ || __OpenBSD__
70