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/*
* Project : ipv6calc
* File : libmac.h
* Version : $Id: 860f35647868bb753a510b3c596e5bec9943fb84 $
* Copyright : 2001-2014 by Peter Bieringer <pb (at) bieringer.de>
*
* Information:
* Header file for libmac.c
*/
#ifndef _libmac_h
#define _libmac_h 1
#include "libipv6calc.h"
/* typedefs */
typedef struct {
uint8_t addr[6]; /* MAC address in 6x 8 bit */
int flag_valid; /* address structure filled */
} ipv6calc_macaddr;
typedef struct {
int active;
uint32_t typeinfo_must_have;
/* others coming next */
} s_ipv6calc_filter_macaddr;
#define EUI48_00_23(x) ((x[0] << 16) | (x[1] << 8) | x[2])
#define EUI48_24_47(x) ((x[3] << 16) | (x[4] << 8) | x[5])
#endif
/* prototypes */
extern int mac_to_macaddrstruct(const char *addrstring, char *resultstring, const size_t resultstring_length, ipv6calc_macaddr *macaddrp);
extern int addr_to_macaddrstruct(const char *addrstring, char *resultstring, const size_t resultstring_length, ipv6calc_macaddr *macaddrp); // compatible name
extern int macaddrstruct_to_string(const ipv6calc_macaddr *macaddrp, char *resultstring, const size_t resultstring_length, const uint32_t formatoptions);
extern int libmacaddr_macaddrstruct_to_string(const ipv6calc_macaddr *macaddrp, char *resultstring, const size_t resultstring_length, const uint32_t formatoptions); // compatible name
extern void mac_clearall(ipv6calc_macaddr *macaddrp);
extern int macaddr_filter(const ipv6calc_macaddr *macaddrp, const s_ipv6calc_filter_macaddr *filter);
extern void macaddr_filter_clear(s_ipv6calc_filter_macaddr *filter);
extern void libmacaddr_anonymize(ipv6calc_macaddr *macaddrp, const s_ipv6calc_anon_set *ipv6calc_anon_set_p);
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