ip6_bit.c File Reference

#include "ip.h"
#include "byte.h"
#include "str.h"
#include "fmt.h"
#include "stralloc.h"
#include "ip_bit.h"

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Macros
#define	BITSUBSTITUTION

Functions
void	bytetohex (unsigned char decimal, char hex[3])
int	ip6_bitstring (stralloc *ip6string, char *ip6addr, unsigned int prefix)
int	bitstring_ip6 (stralloc *ip6addr, stralloc *ip6string)
unsigned int	ip6_fmt_str (stralloc *dest, char *src)

Detailed Description

Author

Li Minh Bui, feh @funcs bytetohex, ip6_bitstring, bitstring_ip6, ip6_fmt_str

Definition in file ip6_bit.c.

Macro Definition Documentation

BITSUBSTITUTION

#define BITSUBSTITUTION

Definition at line 13 of file ip6_bit.c.

Function Documentation

bitstring_ip6()

int bitstring_ip6	(	stralloc *	ip6addr,
		stralloc *	ip6string
	)

/fn bitstring_ip6 /brief This function converts a bit string which is produced by ip6_bitstring() into an IPv6 address. The string may start with a '^'. /param in: ip6string Source string which need to be converted. /param out ip6addr 0-terminated IPv6 destination address with net prefix. /return -1: No memory could allocated,0: Failure,1: Success.

Definition at line 102 of file ip6_bit.c.

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bytetohex()

void bytetohex	(	unsigned char	decimal,
		char	hex[3]
	)

/fn bytetohex /brief Convert a number of max 255 to hex. /param decimal The decimal number. /param hex The converted hex value.

Definition at line 22 of file ip6_bit.c.

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ip6_bitstring()

int ip6_bitstring	(	stralloc *	ip6string,
		char *	ip6addr,
		unsigned int	prefix
	)

/fn ip6_bitstring /brief This function converts a IPv6 address into its binary representation. /param out: ip6string The destination address. /param in: ip6addr The source address. /param in: prefix The net prefix bits (maximum 128 bits for IPv6). /return -1: lack of memory; 1: non valid IPv6 address; 0: successful converted.

Definition at line 48 of file ip6_bit.c.

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ip6_fmt_str()

unsigned int ip6_fmt_str	(	stralloc *	dest,
		char *	src
	)

/fn ip6_fmt_str /brief This function expands any valid IPv6 address into its full format of 16 bytes. It returns the number of processed tokens on success. /param src Source IPv6 address. /param destination Expanded IPv6 address. /return -1: No memory could allocated; 1: failure, 0: success

Definition at line 161 of file ip6_bit.c.

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