목록2024/07/14 (1)
Traceroute - 3(완)
#include #include #include #include #include #include #include #include #include // ICMP 체크섬 계산 함수unsigned short checksum(void *b, int len) { unsigned short *buf = (unsigned short *)b; unsigned int sum = 0; unsigned short result; for (sum = 0; len > 1; len -= 2) sum += *buf++; if (len == 1) sum += *(unsigned char *)buf; sum = (sum >> 16) + (sum & 0xFFFF); sum +..
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2024. 7. 14. 17:26