1 /* *********************************************************************

2 * This Original Work is copyright of 51 Degrees Mobile Experts Limited.

4 * Forbury Square, Reading, Berkshire, United Kingdom RG1 3EU.

5 *

6 * This Original Work is licensed under the European Union Public Licence

7 * (EUPL) v.1.2 and is subject to its terms as set out below.

8 *

9 * If a copy of the EUPL was not distributed with this file, You can obtain

10 * one at https://opensource.org/licenses/EUPL-1.2.

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12 * The 'Compatible Licences' set out in the Appendix to the EUPL (as may be

13 * amended by the European Commission) shall be deemed incompatible for

14 * the purposes of the Work and the provisions of the compatibility

15 * clause in Article 5 of the EUPL shall not apply.

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18 * including the attribution notice(s) required under Article 5 of the EUPL

19 * in the end user terms of the application under an appropriate heading,

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21 * ********************************************************************* */

22

23 #ifndef FIFTYONE_DEGREES_IP_H_INCLUDED

24 #define FIFTYONE_DEGREES_IP_H_INCLUDED

25

40 #include <stdint.h>

41 #include <stdbool.h>

42 #include <stdlib.h>

43 #include "data.h"

44 #include "common.h"

45

49 #define FIFTYONE_DEGREES_IPV4_LENGTH 4

50

54 #define FIFTYONE_DEGREES_IPV6_LENGTH 16

55

59 typedef enum e_fiftyone_degrees_ip_type {

60 FIFTYONE_DEGREES_IP_TYPE_INVALID = 0,

61 FIFTYONE_DEGREES_IP_TYPE_IPV4 = 4,

62 FIFTYONE_DEGREES_IP_TYPE_IPV6 = 6,

63 } fiftyoneDegreesIpType;

64

68 typedef struct fiftyone_degrees_ip_address_t {

69 byte value[FIFTYONE_DEGREES_IPV6_LENGTH];

71 byte type;

72 } fiftyoneDegreesIpAddress;

73

82 EXTERNAL bool fiftyoneDegreesIpAddressParse(

83 const char *start,

84 const char *end,

85 fiftyoneDegreesIpAddress *address);

86

99 EXTERNAL int fiftyoneDegreesIpAddressesCompare(

100 const unsigned char *ipAddress1,

101 const unsigned char *ipAddress2,

102 fiftyoneDegreesIpType type);

103

108 #endif

FIFTYONE_DEGREES_IP_TYPE_INVALID

Invalid IP address.

Definition: ip.h:60

fiftyoneDegreesIpAddress::type

byte type

The type of the IP.

Definition: ip.h:71

fiftyoneDegreesIpAddressesCompare

int fiftyoneDegreesIpAddressesCompare(const unsigned char *ipAddress1, const unsigned char *ipAddress2, fiftyoneDegreesIpType type)

Compare two IP addresses in its binary form.

fiftyoneDegreesIpAddress

The structure to hold a IP Address in byte array format.

Definition: ip.h:68

FIFTYONE_DEGREES_IP_TYPE_IPV4

An IPv4 address.

Definition: ip.h:61

FIFTYONE_DEGREES_IP_TYPE_IPV6

An IPv6 address.

Definition: ip.h:62

fiftyoneDegreesIpAddressParse

bool fiftyoneDegreesIpAddressParse(const char *start, const char *end, fiftyoneDegreesIpAddress *address)

Parse a single IP address string.

fiftyoneDegreesIpType

Enum indicating the type of IP address.

Definition: ip.h:59

FIFTYONE_DEGREES_IPV6_LENGTH

#define FIFTYONE_DEGREES_IPV6_LENGTH

The number of bytes in an Ipv6 Address.

Definition: ip.h:54

51Degrees Device Detection C/C++ 4.5

ip.h