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32 * setfib file skelaton taken from nice.c
35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
45 #include <sys/socket.h>
46 #include <sys/sysctl.h>
48 static void usage(void);
51 main(int argc, char *argv[])
57 size_t intsize = sizeof(int);
59 if (sysctlbyname("net.fibs", &numfibs, &intsize, NULL, 0) == -1)
60 errx(1, "Multiple FIBS not supported");
65 * convert -N or N to -FN. (N is a number)
67 if (ep[0]== '-' && isdigit((unsigned char)ep[1]))
69 if (isdigit((unsigned char)*ep))
70 if (asprintf(&argv[1], "-F%s", ep) < 0)
73 while ((ch = getopt(argc, argv, "F:")) != -1) {
77 fib = strtol(optarg, &ep, 10);
78 if (ep == optarg || *ep != '\0' || errno ||
79 fib < 0 || fib >= numfibs)
80 errx(1, "%s: invalid FIB (max %d)",
97 err(errno == ENOENT ? 127 : 126, "%s", *argv);
104 (void)fprintf(stderr,
105 "usage: setfib [-[F]]value command\n");