dns_random.c File Reference

random use of DNS resolvers given their IP More...

#include <unistd.h>
#include "taia.h"
#include "uint_t.h"
#include "dnsresolv.h"

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Macros
#define	ROTATE(x, b)   (((x) << (b)) | ((x) >> (32 - (b))))
#define	MUSH(i, b)   x = t[i] += (((x ^ seed[i]) + sum) ^ ROTATE(x,b));

Functions
void	dns_random_init (const char data[128])
unsigned int	dns_random (unsigned int n)

Detailed Description

random use of DNS resolvers given their IP

Author

djb ucspi-tcp

Definition in file dns_random.c.

Macro Definition Documentation

MUSH

#define MUSH	(		i,
			b
	)		x = t[i] += (((x ^ seed[i]) + sum) ^ ROTATE(x,b));

Definition at line 19 of file dns_random.c.

ROTATE

#define ROTATE	(		x,
			b
	)		(((x) << (b)) | ((x) >> (32 - (b))))

Definition at line 18 of file dns_random.c.

Function Documentation

dns_random()

unsigned int dns_random

(

unsigned int

n

)

Definition at line 59 of file dns_random.c.

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dns_random_init()

void dns_random_init

(

const char

data[128]

)

Definition at line 40 of file dns_random.c.

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