}
}
+static void
+check_local_fqdn(void *cls, const char *gnunet_fqdn)
+{
+ int result = 0;
+
+ struct hostent *host;
+ char hostname[GNUNET_OS_get_hostname_max_length() + 1];
+
+ if (0 != gethostname (hostname, sizeof (hostname) - 1))
+ {
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR |
+ GNUNET_ERROR_TYPE_BULK, "gethostname");
+ return;
+ }
+#if DEBUG_RESOLVER
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ _("Resolving our FQDN `%s'\n"), hostname);
+#endif
+ host = gethostbyname ( hostname );
+ if ( NULL == host)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Could not resolve our FQDN : %s %u\n"),
+ hstrerror (h_errno), h_errno);
+ return;
+ }
+
+ GNUNET_assert( 0 != host);
+
+ result = strcmp(host->h_name, gnunet_fqdn);
+ if ( 0 != result )
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Local resolved and resolver resolved fqdns are not equal\n");
+ }
+ GNUNET_assert( 0 == result);
+}
+
+
+
static void
check_rootserver_ip(void *cls, const struct sockaddr *sa, socklen_t salen)
{
struct GNUNET_TIME_Relative timeout = GNUNET_TIME_relative_multiply(
GNUNET_TIME_UNIT_MILLISECONDS, 2500);
int count_ips = 0;
+ char * own_fqdn;
memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
sizeof(struct sockaddr), GNUNET_NO, timeout, &check_localhost_num, cls);
GNUNET_RESOLVER_hostname_resolve(sched, cfg, AF_UNSPEC, timeout,
&check_hostname, cls);
+
+
+ /*
+ * Looking up our own fqdn
+ */
+ own_fqdn = GNUNET_RESOLVER_local_fqdn_get();
+ check_local_fqdn( NULL, own_fqdn);
+ GNUNET_free_non_null (own_fqdn);
+
/*
* Testing non-local DNS resolution
* DNS rootserver to test: a.root-servers.net - 198.41.0.4
_("gethostbyname() could not lookup IP address: %s\n"),
hstrerror (h_errno));
#endif
- GNUNET_break(0);
+ fprintf (stderr,
+ "System seems to be off-line, will not run all DNS tests\n");
return;
}
= gethostbyaddr(&rootserver_addr, sizeof(rootserver_addr), AF_INET);
if (rootserver == NULL)
{
- /* Error: resolving ip addresses does not work */
+ /* Error: resolving IP addresses does not work */
#if DEBUG_RESOLVER
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
_("gethostbyaddr() could not lookup hostname: %s\n"),
#endif
GNUNET_break(0);
}
-
- if (0 != strcmp(rootserver->h_name, ROOTSERVER_NAME))
+ else
+ {
+ if (0 != strcmp(rootserver->h_name, ROOTSERVER_NAME))
{
#if DEBUG_RESOLVER
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received hostname and hostname for root name server differ\n");
#endif
GNUNET_break(0);
}
+ }
#if DEBUG_RESOLVER
GNUNET_log (GNUNET_ERROR_TYPE_INFO, "System's own reverse name resolution is working\n");
memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
+#ifndef MINGW
inet_aton(ROOTSERVER_IP, &sa.sin_addr);
-
+#else
+ sa.sin_addr.S_un.S_addr = inet_addr(ROOTSERVER_IP);
+#endif
GNUNET_RESOLVER_hostname_get(sched, cfg, (const struct sockaddr *) &sa,
sizeof(struct sockaddr), GNUNET_YES, timeout, &check_rootserver_name, cls);
}