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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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57 lines
801 B
C
57 lines
801 B
C
/*
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* trylook.c - test program for lookup.c
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*/
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include "report.h"
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#include "lookup.h"
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extern char *ether_ntoa();
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extern char *inet_ntoa();
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int debug = 0;
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char *progname;
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void
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main(argc, argv)
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int argc;
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char **argv;
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{
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int i;
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struct in_addr in;
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char *a;
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u_char *hwa;
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progname = argv[0]; /* for report */
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for (i = 1; i < argc; i++) {
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/* Host name */
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printf("%s:", argv[i]);
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/* IP addr */
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if (lookup_ipa(argv[i], &in.s_addr))
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a = "?";
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else
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a = inet_ntoa(in);
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printf(" ipa=%s", a);
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/* Ether addr */
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printf(" hwa=");
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hwa = lookup_hwa(argv[i], 1);
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if (!hwa)
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printf("?\n");
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else {
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int i;
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for (i = 0; i < 6; i++)
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printf(":%x", hwa[i] & 0xFF);
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putchar('\n');
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}
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}
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exit(0);
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}
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