60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
#define LINUX 1
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#ifdef LINUX
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#include <ctype.h>
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#include <string.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <netdb.h>
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#include <unistd.h>
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#include <arpa/inet.h>
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#include <net/if.h>
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#define BYTE unsigned char
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#define DWORD unsigned long
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#define BOOL char
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#define TRUE 1
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#define FALSE 0
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#define WSADATA int
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#define SOCKET int
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#define SOCKADDR struct sockaddr
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#define SOCKADDR_IN struct sockaddr_in
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typedef struct _WSABUF {
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unsigned long len;
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unsigned char *buf;
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} WSABUF;
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#define SIO_RCVALL 0
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#define SIO_RCVALL_IGMPMCAST 0
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#define SIO_RCVALL_MCAST 0
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#define ETH_P_ALL 0x0003
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#else // WINDOWS
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#include <winsock2.h>
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#include <windows.h>
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#endif
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#ifndef _RCVALL_H_
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#define _RCVALL_H_
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#define MAX_IP_SIZE 65535
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#define MIN_IP_HDR_SIZE 20
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#define HI_WORD(byte) (((byte) >> 4) & 0x0F)
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#define LO_WORD(byte) ((byte) & 0x0F)
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extern char *szProto[];
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void PrintRawBytes (BYTE *ptr, DWORD len);
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int DecodeIGMPHeader(WSABUF *wsabuf, DWORD iphdrlen);
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int DecodeUDPHeader (WSABUF *wsabuf, DWORD iphdrlen);
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int DecodeTCPHeader (WSABUF *wsabuf, DWORD iphdrlenz);
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int DecodeIPHeader (WSABUF *wasbuf, unsigned int srcaddr, unsigned short srcport, unsigned long srcnet,
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unsigned int destaddr, unsigned short destport, unsigned long destnet, DWORD bytesret,
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unsigned short xport, unsigned int xip, unsigned long xnet);
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#endif
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