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#ifndef __CHECK_IP_LEGAL_H__
#define __CHECK_IP_LEGAL_H__
#if defined __GNUC__ || defined __llvm__
#define likely(x) __builtin_expect ((x), 1)
#define unlikely(x) __builtin_expect ((x), 0)
#else
#define likely(x) (x)
#define unlikely(x) (x)
#endif
#ifndef IPV6_PREFIX_MIN
#define IPV6_PREFIX_MIN 48
#endif
#define IPV6_OK 0
#define IPV6_ILLEGAL 2
#define IPV6_PREFIX_LEN_ERR 3
#define IPV6_PREFIX_NONPRE 4 //ǰ���벻��
#define IPV6_PREFIX_ERR 5 //ͬ4
#define IPV6_IP_PREFIX_ERR 6 //�ڹ������Լ�
#include <arpa/inet.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
extern int ipv6_valid(uint8_t * ipv6);
extern int ipv6m_valid(uint8_t * ipv6, uint8_t * mask);
#endif
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