/*
- This file is part of GNUnet.
- Copyright (C) 2009 GNUnet e.V.
+ This file is part of GNUnet.
+ Copyright (C) 2009 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
* For more information have a look at IANA's website http://www.root-servers.org/
*/
#define ROOTSERVER_NAME "a.root-servers.net"
-#define ROOTSERVER_IP "198.41.0.4"
+#define ROOTSERVER_IP "198.41.0.4"
static void
-check_hostname (void *cls,
- const struct sockaddr *sa,
- socklen_t salen)
+check_hostname(void *cls,
+ const struct sockaddr *sa,
+ socklen_t salen)
{
int *ok = cls;
if (0 == salen)
- {
- (*ok) &= ~8;
- return;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Got IP address `%s' for our host.\n",
- GNUNET_a2s (sa, salen));
+ {
+ (*ok) &= ~8;
+ return;
+ }
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
+ "Got IP address `%s' for our host.\n",
+ GNUNET_a2s(sa, salen));
}
static void
-check_localhost_num (void *cls,
- const char *hostname)
+check_localhost_num(void *cls,
+ const char *hostname)
{
int *ok = cls;
if (hostname == NULL)
return;
- if (0 == strcmp (hostname, "127.0.0.1"))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received correct hostname `%s'.\n",
- hostname);
- (*ok) &= ~4;
- }
+ if (0 == strcmp(hostname, "127.0.0.1"))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received correct hostname `%s'.\n",
+ hostname);
+ (*ok) &= ~4;
+ }
else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Received invalid hostname `%s'.\n",
- hostname);
- GNUNET_break (0);
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Received invalid hostname `%s'.\n",
+ hostname);
+ GNUNET_break(0);
+ }
}
static void
-check_localhost (void *cls,
- const char *hostname)
+check_localhost(void *cls,
+ const char *hostname)
{
int *ok = cls;
if (NULL == hostname)
return;
- if (0 == strcmp (hostname, "localhost"))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received correct hostname `%s'.\n",
- hostname);
- (*ok) &= ~2;
- }
+ if (0 == strcmp(hostname, "localhost"))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received correct hostname `%s'.\n",
+ hostname);
+ (*ok) &= ~2;
+ }
else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Received unexpected hostname `%s', expected `localhost' (this could be OK).\n",
- hostname);
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING,
+ "Received unexpected hostname `%s', expected `localhost' (this could be OK).\n",
+ hostname);
+ }
}
static void
-check_127 (void *cls, const struct sockaddr *sa, socklen_t salen)
+check_127(void *cls, const struct sockaddr *sa, socklen_t salen)
{
int *ok = cls;
- const struct sockaddr_in *sai = (const struct sockaddr_in *) sa;
+ const struct sockaddr_in *sai = (const struct sockaddr_in *)sa;
if (NULL == sa)
return;
- GNUNET_assert (sizeof (struct sockaddr_in) == salen);
- if (sai->sin_addr.s_addr == htonl (INADDR_LOOPBACK))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received correct address.\n");
- (*ok) &= ~1;
- }
+ GNUNET_assert(sizeof(struct sockaddr_in) == salen);
+ if (sai->sin_addr.s_addr == htonl(INADDR_LOOPBACK))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received correct address.\n");
+ (*ok) &= ~1;
+ }
else
- {
- char buf[INET_ADDRSTRLEN];
+ {
+ char buf[INET_ADDRSTRLEN];
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Received incorrect address `%s'.\n",
- inet_ntop (AF_INET,
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "Received incorrect address `%s'.\n",
+ inet_ntop(AF_INET,
&sai->sin_addr,
buf,
- sizeof (buf)));
- GNUNET_break (0);
- }
+ sizeof(buf)));
+ GNUNET_break(0);
+ }
}
static void
-check_rootserver_ip (void *cls, const struct sockaddr *sa, socklen_t salen)
+check_rootserver_ip(void *cls, const struct sockaddr *sa, socklen_t salen)
{
int *ok = cls;
- const struct sockaddr_in *sai = (const struct sockaddr_in *) sa;
+ const struct sockaddr_in *sai = (const struct sockaddr_in *)sa;
if (NULL == sa)
return;
- GNUNET_assert (sizeof (struct sockaddr_in) == salen);
-
- if (0 == strcmp (inet_ntoa (sai->sin_addr), ROOTSERVER_IP))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received correct rootserver ip address.\n");
- (*ok) &= ~1;
- }
+ GNUNET_assert(sizeof(struct sockaddr_in) == salen);
+
+ if (0 == strcmp(inet_ntoa(sai->sin_addr), ROOTSERVER_IP))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received correct rootserver ip address.\n");
+ (*ok) &= ~1;
+ }
else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received incorrect rootserver ip address.\n");
- GNUNET_break (0);
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received incorrect rootserver ip address.\n");
+ GNUNET_break(0);
+ }
}
static void
-check_rootserver_name (void *cls,
- const char *hostname)
+check_rootserver_name(void *cls,
+ const char *hostname)
{
int *ok = cls;
if (NULL == hostname)
return;
- if (0 == strcmp (hostname, ROOTSERVER_NAME))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received correct rootserver hostname `%s'.\n",
- hostname);
- (*ok) &= ~2;
- }
+ if (0 == strcmp(hostname, ROOTSERVER_NAME))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received correct rootserver hostname `%s'.\n",
+ hostname);
+ (*ok) &= ~2;
+ }
else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Received invalid rootserver hostname `%s', expected `%s'\n",
- hostname,
- ROOTSERVER_NAME);
- GNUNET_break (disable_rootserver_check);
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING,
+ "Received invalid rootserver hostname `%s', expected `%s'\n",
+ hostname,
+ ROOTSERVER_NAME);
+ GNUNET_break(disable_rootserver_check);
+ }
}
static void
-run (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
+run(void *cls, char *const *args, const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
{
int *ok = cls;
struct sockaddr_in sa;
struct GNUNET_TIME_Relative timeout =
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30);
+ GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 30);
int count_ips = 0;
char *own_fqdn;
const char *rootserver_name = ROOTSERVER_NAME;
struct hostent *rootserver;
struct in_addr rootserver_addr;
- memset (&sa, 0, sizeof (sa));
+ memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
#if HAVE_SOCKADDR_IN_SIN_LEN
- sa.sin_len = (u_char) sizeof (sa);
+ sa.sin_len = (u_char)sizeof(sa);
#endif
- sa.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+ sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
/*
* Looking up our own fqdn
*/
- own_fqdn = GNUNET_RESOLVER_local_fqdn_get ();
+ own_fqdn = GNUNET_RESOLVER_local_fqdn_get();
/* can't really check, only thing we can safely
compare against is our own identical logic... */
- GNUNET_free_non_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
*/
- rootserver = gethostbyname (rootserver_name);
+ rootserver = gethostbyname(rootserver_name);
if (NULL == rootserver)
- {
- /* Error: resolving ip addresses does not work */
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("gethostbyname() could not lookup IP address: %s\n"),
- hstrerror (h_errno));
- fprintf (stderr,
- "%s",
- "System seems to be off-line, will not run all DNS tests\n");
- *ok = 0; /* mark test as passing anyway */
- return;
- }
+ {
+ /* Error: resolving ip addresses does not work */
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ _("gethostbyname() could not lookup IP address: %s\n"),
+ hstrerror(h_errno));
+ fprintf(stderr,
+ "%s",
+ "System seems to be off-line, will not run all DNS tests\n");
+ *ok = 0; /* mark test as passing anyway */
+ return;
+ }
/* Counting returned IP addresses */
while (NULL != rootserver->h_addr_list[count_ips])
count_ips++;
if (count_ips > 1)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "IP received range for root name server, but a root name server has only 1 IP\n");
- GNUNET_break (0);
- }
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "IP received range for root name server, but a root name server has only 1 IP\n");
+ GNUNET_break(0);
+ }
/* Comparing to resolved address to the address the root name server should have */
if (0 !=
- strcmp (inet_ntoa (*(struct in_addr *) rootserver->h_addr_list[0]),
- ROOTSERVER_IP))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "IP received and IP for root name server differ\n");
- GNUNET_break (0);
- }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "System's own forward name resolution is working\n");
+ strcmp(inet_ntoa(*(struct in_addr *)rootserver->h_addr_list[0]),
+ ROOTSERVER_IP))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_ERROR,
+ "IP received and IP for root name server differ\n");
+ GNUNET_break(0);
+ }
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
+ "System's own forward name resolution is working\n");
/* Resolve the same using GNUNET */
- GNUNET_RESOLVER_ip_get (ROOTSERVER_NAME, AF_INET, timeout,
- &check_rootserver_ip, cls);
- GNUNET_RESOLVER_ip_get (ROOTSERVER_NAME, AF_INET, timeout,
- &check_rootserver_ip, cls);
+ GNUNET_RESOLVER_ip_get(ROOTSERVER_NAME, AF_INET, timeout,
+ &check_rootserver_ip, cls);
+ GNUNET_RESOLVER_ip_get(ROOTSERVER_NAME, AF_INET, timeout,
+ &check_rootserver_ip, cls);
/*
* Success: forward lookups work as expected
* Next step: reverse lookups
*/
- if (1 != inet_pton (AF_INET,
- ROOTSERVER_IP,
- &rootserver_addr))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Could not transform root name server IP address\n");
- GNUNET_break (0);
- }
+ if (1 != inet_pton(AF_INET,
+ ROOTSERVER_IP,
+ &rootserver_addr))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Could not transform root name server IP address\n");
+ GNUNET_break(0);
+ }
rootserver =
- gethostbyaddr ((const void *) &rootserver_addr,
- sizeof (rootserver_addr),
- AF_INET);
+ gethostbyaddr((const void *)&rootserver_addr,
+ sizeof(rootserver_addr),
+ AF_INET);
if (NULL == rootserver)
- {
- /* Error: resolving IP addresses does not work */
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "gethostbyaddr() could not lookup hostname: %s\n",
- hstrerror (h_errno));
- disable_rootserver_check = GNUNET_YES;
- }
- else
- {
- if (0 != strcmp (rootserver->h_name,
- ROOTSERVER_NAME))
{
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Received hostname and hostname for root name server differ\n");
+ /* Error: resolving IP addresses does not work */
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING,
+ "gethostbyaddr() could not lookup hostname: %s\n",
+ hstrerror(h_errno));
disable_rootserver_check = GNUNET_YES;
}
- }
+ else
+ {
+ if (0 != strcmp(rootserver->h_name,
+ ROOTSERVER_NAME))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING,
+ "Received hostname and hostname for root name server differ\n");
+ disable_rootserver_check = GNUNET_YES;
+ }
+ }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "System's own reverse name resolution is working\n");
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
+ "System's own reverse name resolution is working\n");
/* Resolve the same using GNUNET */
- memset (&sa, 0, sizeof (sa));
+ memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
#if HAVE_SOCKADDR_IN_SIN_LEN
- sa.sin_len = (u_char) sizeof (sa);
+ sa.sin_len = (u_char)sizeof(sa);
#endif
#ifndef MINGW
- inet_aton (ROOTSERVER_IP, &sa.sin_addr);
+ inet_aton(ROOTSERVER_IP, &sa.sin_addr);
#else
- sa.sin_addr.S_un.S_addr = inet_addr (ROOTSERVER_IP);
+ sa.sin_addr.S_un.S_addr = inet_addr(ROOTSERVER_IP);
#endif
- GNUNET_RESOLVER_hostname_get ((const struct sockaddr *) &sa,
- sizeof (struct sockaddr), GNUNET_YES, timeout,
- &check_rootserver_name, cls);
+ GNUNET_RESOLVER_hostname_get((const struct sockaddr *)&sa,
+ sizeof(struct sockaddr), GNUNET_YES, timeout,
+ &check_rootserver_name, cls);
- memset (&sa, 0, sizeof (sa));
+ memset(&sa, 0, sizeof(sa));
sa.sin_family = AF_INET;
#if HAVE_SOCKADDR_IN_SIN_LEN
- sa.sin_len = (u_char) sizeof (sa);
+ sa.sin_len = (u_char)sizeof(sa);
#endif
- sa.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
-
- GNUNET_RESOLVER_ip_get ("localhost", AF_INET, timeout, &check_127, cls);
- GNUNET_RESOLVER_hostname_get ((const struct sockaddr *) &sa,
- sizeof (struct sockaddr), GNUNET_YES, timeout,
- &check_localhost, cls);
+ sa.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
- GNUNET_RESOLVER_hostname_get ((const struct sockaddr *) &sa,
- sizeof (struct sockaddr), GNUNET_NO, timeout,
- &check_localhost_num, cls);
- GNUNET_RESOLVER_hostname_resolve (AF_UNSPEC, timeout, &check_hostname, cls);
+ GNUNET_RESOLVER_ip_get("localhost", AF_INET, timeout, &check_127, cls);
+ GNUNET_RESOLVER_hostname_get((const struct sockaddr *)&sa,
+ sizeof(struct sockaddr), GNUNET_YES, timeout,
+ &check_localhost, cls);
+ GNUNET_RESOLVER_hostname_get((const struct sockaddr *)&sa,
+ sizeof(struct sockaddr), GNUNET_NO, timeout,
+ &check_localhost_num, cls);
+ GNUNET_RESOLVER_hostname_resolve(AF_UNSPEC, timeout, &check_hostname, cls);
}
int
-main (int argc, char *argv[])
+main(int argc, char *argv[])
{
int ok = 1 + 2 + 4 + 8;
char *fn;
"test-resolver-api", "-c", "test_resolver_api_data.conf", NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] =
- { GNUNET_GETOPT_OPTION_END };
-
- GNUNET_log_setup ("test-resolver-api",
- "WARNING",
- NULL);
- fn = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
- proc = GNUNET_OS_start_process (GNUNET_YES,
- GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
- NULL, NULL, NULL,
- fn,
- "gnunet-service-resolver",
- "-c", "test_resolver_api_data.conf", NULL);
- GNUNET_assert (NULL != proc);
- GNUNET_free (fn);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
- argvx, "test-resolver-api", "nohelp",
- options, &run, &ok));
- if (0 != GNUNET_OS_process_kill (proc, GNUNET_TERM_SIG))
- {
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- ok = 1;
- }
- GNUNET_OS_process_wait (proc);
- GNUNET_OS_process_destroy (proc);
+ { GNUNET_GETOPT_OPTION_END };
+
+ GNUNET_log_setup("test-resolver-api",
+ "WARNING",
+ NULL);
+ fn = GNUNET_OS_get_libexec_binary_path("gnunet-service-resolver");
+ proc = GNUNET_OS_start_process(GNUNET_YES,
+ GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+ NULL, NULL, NULL,
+ fn,
+ "gnunet-service-resolver",
+ "-c", "test_resolver_api_data.conf", NULL);
+ GNUNET_assert(NULL != proc);
+ GNUNET_free(fn);
+ GNUNET_assert(GNUNET_OK ==
+ GNUNET_PROGRAM_run((sizeof(argvx) / sizeof(char *)) - 1,
+ argvx, "test-resolver-api", "nohelp",
+ options, &run, &ok));
+ if (0 != GNUNET_OS_process_kill(proc, GNUNET_TERM_SIG))
+ {
+ GNUNET_log_strerror(GNUNET_ERROR_TYPE_WARNING, "kill");
+ ok = 1;
+ }
+ GNUNET_OS_process_wait(proc);
+ GNUNET_OS_process_destroy(proc);
proc = NULL;
if (0 != ok)
- fprintf (stderr, "Missed some resolutions: %u\n", ok);
+ fprintf(stderr, "Missed some resolutions: %u\n", ok);
return ok;
}
projects / oweals / gnunet.git / blobdiff