| User | Revision | Line number | New contents of line |
|---|
| mbed714 |
0:d616ece2d859
|
1
|
|
| mbed714 |
0:d616ece2d859
|
2
|
/*
|
| mbed714 |
0:d616ece2d859
|
3
|
Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
|
| mbed714 |
0:d616ece2d859
|
4
|
|
| mbed714 |
0:d616ece2d859
|
5
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
| mbed714 |
0:d616ece2d859
|
6
|
of this software and associated documentation files (the "Software"), to deal
|
| mbed714 |
0:d616ece2d859
|
7
|
in the Software without restriction, including without limitation the rights
|
| mbed714 |
0:d616ece2d859
|
8
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
| mbed714 |
0:d616ece2d859
|
9
|
copies of the Software, and to permit persons to whom the Software is
|
| mbed714 |
0:d616ece2d859
|
10
|
furnished to do so, subject to the following conditions:
|
| mbed714 |
0:d616ece2d859
|
11
|
|
| mbed714 |
0:d616ece2d859
|
12
|
The above copyright notice and this permission notice shall be included in
|
| mbed714 |
0:d616ece2d859
|
13
|
all copies or substantial portions of the Software.
|
| mbed714 |
0:d616ece2d859
|
14
|
|
| mbed714 |
0:d616ece2d859
|
15
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
| mbed714 |
0:d616ece2d859
|
16
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
| mbed714 |
0:d616ece2d859
|
17
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
| mbed714 |
0:d616ece2d859
|
18
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
| mbed714 |
0:d616ece2d859
|
19
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
| mbed714 |
0:d616ece2d859
|
20
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
| mbed714 |
0:d616ece2d859
|
21
|
THE SOFTWARE.
|
| mbed714 |
0:d616ece2d859
|
22
|
*/
|
| mbed714 |
0:d616ece2d859
|
23
|
|
| mbed714 |
0:d616ece2d859
|
24
|
#include "ipaddr.h"
|
| mbed714 |
0:d616ece2d859
|
25
|
|
| mbed714 |
0:d616ece2d859
|
26
|
#include "netCfg.h"
|
| mbed714 |
0:d616ece2d859
|
27
|
#if NET_LWIP_STACK
|
| mbed714 |
0:d616ece2d859
|
28
|
#include "lwip/ip_addr.h"
|
| mbed714 |
0:d616ece2d859
|
29
|
#endif
|
| mbed714 |
0:d616ece2d859
|
30
|
|
| mbed714 |
0:d616ece2d859
|
31
|
|
| mbed714 |
0:d616ece2d859
|
32
|
#if NET_LWIP_STACK
|
| mbed714 |
0:d616ece2d859
|
33
|
IpAddr::IpAddr(ip_addr_t* pIp)
|
| mbed714 |
0:d616ece2d859
|
34
|
{
|
| mbed714 |
0:d616ece2d859
|
35
|
*((uint32_t*)m_ip) = pIp->addr;
|
| mbed714 |
0:d616ece2d859
|
36
|
}
|
| mbed714 |
0:d616ece2d859
|
37
|
#endif
|
| mbed714 |
0:d616ece2d859
|
38
|
|
| mbed714 |
0:d616ece2d859
|
39
|
///Initializes IP address with provided values
|
| mbed714 |
0:d616ece2d859
|
40
|
IpAddr::IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3)
|
| mbed714 |
0:d616ece2d859
|
41
|
{
|
| mbed714 |
0:d616ece2d859
|
42
|
//We are in LE
|
| mbed714 |
0:d616ece2d859
|
43
|
m_ip[0] = ip0;
|
| mbed714 |
0:d616ece2d859
|
44
|
m_ip[1] = ip1;
|
| mbed714 |
0:d616ece2d859
|
45
|
m_ip[2] = ip2;
|
| mbed714 |
0:d616ece2d859
|
46
|
m_ip[3] = ip3;
|
| mbed714 |
0:d616ece2d859
|
47
|
}
|
| mbed714 |
0:d616ece2d859
|
48
|
|
| mbed714 |
0:d616ece2d859
|
49
|
///Initializes IP address with null values
|
| mbed714 |
0:d616ece2d859
|
50
|
IpAddr::IpAddr()
|
| mbed714 |
0:d616ece2d859
|
51
|
{
|
| mbed714 |
0:d616ece2d859
|
52
|
m_ip[0] = 0;
|
| mbed714 |
0:d616ece2d859
|
53
|
m_ip[1] = 0;
|
| mbed714 |
0:d616ece2d859
|
54
|
m_ip[2] = 0;
|
| mbed714 |
0:d616ece2d859
|
55
|
m_ip[3] = 0;
|
| mbed714 |
0:d616ece2d859
|
56
|
}
|
| mbed714 |
0:d616ece2d859
|
57
|
|
| mbed714 |
0:d616ece2d859
|
58
|
|
| mbed714 |
0:d616ece2d859
|
59
|
#if NET_LWIP_STACK
|
| mbed714 |
0:d616ece2d859
|
60
|
ip_addr_t IpAddr::getStruct() const
|
| mbed714 |
0:d616ece2d859
|
61
|
{
|
| mbed714 |
0:d616ece2d859
|
62
|
ip_addr_t ip_struct;
|
| mbed714 |
0:d616ece2d859
|
63
|
ip_struct.addr = *((uint32_t*)m_ip);
|
| mbed714 |
0:d616ece2d859
|
64
|
return ip_struct;
|
| mbed714 |
0:d616ece2d859
|
65
|
}
|
| mbed714 |
0:d616ece2d859
|
66
|
#endif
|
| mbed714 |
0:d616ece2d859
|
67
|
|
| mbed714 |
0:d616ece2d859
|
68
|
uint8_t IpAddr::operator[](unsigned int i) const
|
| mbed714 |
0:d616ece2d859
|
69
|
{
|
| mbed714 |
0:d616ece2d859
|
70
|
uint8_t null = 0;
|
| mbed714 |
0:d616ece2d859
|
71
|
if( i > 3 )
|
| mbed714 |
0:d616ece2d859
|
72
|
return null;
|
| mbed714 |
0:d616ece2d859
|
73
|
return m_ip[i];
|
| mbed714 |
0:d616ece2d859
|
74
|
}
|
| mbed714 |
0:d616ece2d859
|
75
|
|
| mbed714 |
0:d616ece2d859
|
76
|
bool IpAddr::isEq(const IpAddr& b) const
|
| mbed714 |
0:d616ece2d859
|
77
|
{
|
| mbed714 |
0:d616ece2d859
|
78
|
return (*((uint32_t*)m_ip) == *((uint32_t*)(b.m_ip)));
|
| mbed714 |
0:d616ece2d859
|
79
|
}
|
| mbed714 |
0:d616ece2d859
|
80
|
|
| mbed714 |
0:d616ece2d859
|
81
|
bool IpAddr::operator==(const IpAddr& b) const
|
| mbed714 |
0:d616ece2d859
|
82
|
{
|
| mbed714 |
0:d616ece2d859
|
83
|
return isEq(b);
|
| mbed714 |
0:d616ece2d859
|
84
|
}
|
| mbed714 |
0:d616ece2d859
|
85
|
|
| mbed714 |
0:d616ece2d859
|
86
|
bool IpAddr::operator!=(const IpAddr& b) const
|
| mbed714 |
0:d616ece2d859
|
87
|
{
|
| mbed714 |
0:d616ece2d859
|
88
|
return !(operator==(b));
|
| mbed714 |
0:d616ece2d859
|
89
|
}
|
| mbed714 |
0:d616ece2d859
|
90
|
|
| mbed714 |
0:d616ece2d859
|
91
|
bool IpAddr::isNull() const
|
| mbed714 |
0:d616ece2d859
|
92
|
{
|
| mbed714 |
0:d616ece2d859
|
93
|
return (*((uint32_t*)m_ip) == 0);
|
| mbed714 |
0:d616ece2d859
|
94
|
}
|
| mbed714 |
0:d616ece2d859
|
95
|
|
| mbed714 |
0:d616ece2d859
|
96
|
bool IpAddr::isBroadcast() const
|
| mbed714 |
0:d616ece2d859
|
97
|
{
|
| mbed714 |
0:d616ece2d859
|
98
|
return (*((uint32_t*)m_ip) == 0xFFFFFFFF);
|
| mbed714 |
0:d616ece2d859
|
99
|
}
|
| mbed714 |
0:d616ece2d859
|
100
|
|
| mbed714 |
0:d616ece2d859
|
101
|
bool IpAddr::isMulticast() const
|
| mbed714 |
0:d616ece2d859
|
102
|
{
|
| mbed714 |
0:d616ece2d859
|
103
|
return ((m_ip[0] & 0xF0) == 0xE0);
|
| mbed714 |
0:d616ece2d859
|
104
|
}
|
Daniel Peter