如何将string转in6_addr

shn521 2012-10-25 04:45:31

如题如何将string转in6_addr，感谢啊！

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Huer 2013-10-26

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turingo 回复的是linux下编码；我想知道windows下怎样将ipv6地址转换为in6_addr，谢谢啊~~

十八道胡同 2012-10-25

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const char* ip
struct sockaddr_in svraddr;
svraddr.sin_family = AF_INET;
svraddr.sin_addr.s_addr = inet_addr(ip);
svraddr.sin_port = htons(port);

十八道胡同 2012-10-25

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char* hexToCharIP(struct in_addr addrIP)
{
char* ip;
unsigned int intIP;
memcpy(&intIP, &addrIP,sizeof(unsigned int));
int a = (intIP >> 24) & 0xFF;
int b = (intIP >> 16) & 0xFF;
int c = (intIP >> 8) & 0xFF;
int d = intIP & 0xFF;
if((ip = (char*)malloc(16*sizeof(char))) == NULL)
{
return NULL;
}
sprintf(ip, "%d.%d.%d.%d", d,c,b,a);
return ip;
}

图灵狗 2012-10-25

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#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#include <sys/socket.h>

#include <netinet/in.h>



int main(void)

{

	char IPdotdec[20] = "192.168.0.1";

	struct in6_addr s;



	inet_pton(AF_INET6, IPdotdec, (void *)&s);

	inet_ntop(AF_INET6, (void *)&s, IPdotdec, 16);



	printf("inet_ntop: %s\n", IPdotdec);

	return 0;

}