32 lines
452 B
C
32 lines
452 B
C
#pragma once
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#include <inttypes.h>
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#include <stddef.h>
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#include <string.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <errno.h>
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#include <netinet/in.h>
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#include <netinet/ip_icmp.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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struct icmp_header
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{
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uint8_t type;
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uint8_t code;
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uint16_t checksum;
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uint16_t id;
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uint16_t seq;
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};
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struct t_socket
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{
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struct sockaddr_in dst, src;
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int fd;
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int len;
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}; |