/**
- * Output the given DNS query to stdout.
+ * Modify the given DNS record.
*
- * @param query query to display.
+ * @param record record to modify
*/
static void
modify_record (const struct GNUNET_DNSPARSER_Record *record)
"Changing A record from `%s' to `%s'\n",
inet_ntop (AF_INET, record->data.raw.data, buf, sizeof (buf)),
n4);
- inet_pton (AF_INET, n4, record->data.raw.data);
+ GNUNET_assert (1 == inet_pton (AF_INET, n4, record->data.raw.data));
}
break;
case GNUNET_DNSPARSER_TYPE_AAAA:
"Changing AAAA record from `%s' to `%s'\n",
inet_ntop (AF_INET6, record->data.raw.data, buf, sizeof (buf)),
n6);
- inet_pton (AF_INET6, n6, record->data.raw.data);
+ GNUNET_assert (1 == inet_pton (AF_INET6, n6, record->data.raw.data));
}
break;
case GNUNET_DNSPARSER_TYPE_NS:
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
+ struct in_addr i4;
+ struct in6_addr i6;
+ if ( (n4 != NULL) &&
+ (1 != inet_pton (AF_INET, n4, &i4)) )
+ {
+ fprintf (stderr,
+ "`%s' is nto a valid IPv4 address!\n",
+ n4);
+ return;
+ }
+ if ( (n6 != NULL) &&
+ (1 != inet_pton (AF_INET6, n6, &i6)) )
+ {
+ fprintf (stderr,
+ "`%s' is nto a valid IPv6 address!\n",
+ n6);
+ return;
+ }
+
handle =
GNUNET_DNS_connect (cfg,
GNUNET_DNS_FLAG_POST_RESOLUTION,
GNUNET_GETOPT_OPTION_VERBOSE (&verbosity),
GNUNET_GETOPT_OPTION_END
};
- return (GNUNET_OK ==
- GNUNET_PROGRAM_run (argc, argv, "gnunet-dns-redirector",
- gettext_noop
- ("Change DNS replies to point elsewhere."), options,
- &run, NULL)) ? ret : 1;
+
+ if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
+ return 2;
+
+ ret = (GNUNET_OK ==
+ GNUNET_PROGRAM_run (argc, argv, "gnunet-dns-redirector",
+ gettext_noop
+ ("Change DNS replies to point elsewhere."), options,
+ &run, NULL)) ? ret : 1;
+ GNUNET_free ((void*) argv);
+ return ret;
}