GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
* 'MAX_PENDING' in 'gnunet-service-transport.c', otherwise
* messages may be dropped even for a reliable transport.
*/
-#define TOTAL_MSGS (60000 * 2)
+#define TOTAL_MSGS (10000 * 2)
/**
* How long until we give up on transmitting the message?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 150)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1500)
#define MTYPE 12345
struct GNUNET_TRANSPORT_Handle *th;
struct GNUNET_PeerIdentity id;
#if START_ARM
- pid_t arm_pid;
+ struct GNUNET_OS_Process *arm_proc;
#endif
};
static struct PeerContext p2;
-static struct GNUNET_SCHEDULER_Handle *sched;
-
static int ok;
static int is_tcp;
static int is_http;
+static int is_https;
+
+static int is_udp;
+
static int connected;
static unsigned long long total_bytes;
static GNUNET_SCHEDULER_TaskIdentifier die_task;
+static char * key_file_p1;
+static char * cert_file_p1;
+
+static char * key_file_p2;
+static char * cert_file_p2;
+
+static int msg_scheduled;
+static int msg_sent;
+static int msg_recv_expected;
+static int msg_recv;
+
+
#if VERBOSE
#define OKPP do { ok++; fprintf (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
#else
{
unsigned long long delta;
- GNUNET_SCHEDULER_cancel (sched, die_task);
+ GNUNET_SCHEDULER_cancel (die_task);
die_task = GNUNET_SCHEDULER_NO_TASK;
#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from transports!\n");
GNUNET_TRANSPORT_disconnect (p1.th);
GNUNET_TRANSPORT_disconnect (p2.th);
#if VERBOSE
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Transports disconnected, returning success!\n");
#endif
- delta = GNUNET_TIME_absolute_get_duration (start_time).value;
+ delta = GNUNET_TIME_absolute_get_duration (start_time).rel_value;
fprintf (stderr,
"\nThroughput was %llu kb/s\n",
total_bytes * 1000 / 1024 / delta);
ok = 0;
+
}
+
static void
stop_arm (struct PeerContext *p)
{
#if START_ARM
- if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
+ if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- GNUNET_OS_process_wait (p->arm_pid);
+ GNUNET_OS_process_wait (p->arm_proc);
+ GNUNET_OS_process_close (p->arm_proc);
+ p->arm_proc = NULL;
#endif
GNUNET_CONFIGURATION_destroy (p->cfg);
}
end_badly (void *cls,
const struct GNUNET_SCHEDULER_TaskContext *tc)
{
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Reliability failed: \nLast message sent %u \nNext message scheduled %u\nLast message received %u\nMessage expected %u \n ", msg_sent, msg_scheduled, msg_recv, msg_recv_expected);
GNUNET_break (0);
GNUNET_TRANSPORT_disconnect (p1.th);
GNUNET_TRANSPORT_disconnect (p2.th);
}
-struct TestMessage
+struct TestMessage
{
struct GNUNET_MessageHeader header;
uint32_t num;
notify_receive (void *cls,
const struct GNUNET_PeerIdentity *peer,
const struct GNUNET_MessageHeader *message,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+ const struct GNUNET_TRANSPORT_ATS_Information *ats,
+ uint32_t ats_count)
{
static int n;
unsigned int s;
s = get_size (n);
if (MTYPE != ntohs (message->type))
return;
+ msg_recv_expected = n;
+ msg_recv = ntohl(hdr->num);
if (ntohs (message->size) != s)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
n, s,
ntohs (message->size),
ntohl (hdr->num));
- GNUNET_SCHEDULER_cancel (sched, die_task);
- die_task = GNUNET_SCHEDULER_add_now (sched, &end_badly, NULL);
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
return;
}
if (ntohl (hdr->num) != n)
n, s,
ntohs (message->size),
ntohl (hdr->num));
- GNUNET_SCHEDULER_cancel (sched, die_task);
- die_task = GNUNET_SCHEDULER_add_now (sched, &end_badly, NULL);
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
return;
}
memset (cbuf, n, s - sizeof (struct TestMessage));
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Expected message %u with bits %u, but body did not match\n",
n, (unsigned char) n);
- GNUNET_SCHEDULER_cancel (sched, die_task);
- die_task = GNUNET_SCHEDULER_add_now (sched, &end_badly, NULL);
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
return;
}
#if VERBOSE
if (0 == (n % (TOTAL_MSGS/100)))
{
fprintf (stderr, ".");
- GNUNET_SCHEDULER_cancel (sched, die_task);
- die_task = GNUNET_SCHEDULER_add_delayed (sched,
- TIMEOUT,
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
&end_badly,
- NULL);
+ NULL);
}
if (n == TOTAL_MSGS)
end ();
hdr.header.size = htons (s);
hdr.header.type = htons (MTYPE);
hdr.num = htonl (n);
+ msg_sent = n;
memcpy (&cbuf[ret], &hdr, sizeof (struct TestMessage));
ret += sizeof (struct TestMessage);
memset (&cbuf[ret], n, s - sizeof (struct TestMessage));
}
while (size - ret >= s);
if (n < TOTAL_MSGS)
- GNUNET_TRANSPORT_notify_transmit_ready (p1.th,
- &p2.id,
- s, 0, TIMEOUT,
+ {
+ GNUNET_TRANSPORT_notify_transmit_ready (p2.th,
+ &p1.id,
+ s, 0, TIMEOUT,
¬ify_ready,
NULL);
+ msg_scheduled = n;
+ }
if (n % 5000 == 0)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
static void
notify_connect (void *cls,
const struct GNUNET_PeerIdentity *peer,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+ const struct GNUNET_TRANSPORT_ATS_Information *ats,
+ uint32_t ats_count)
{
if (cls == &p1)
{
if (connected == 2)
{
- GNUNET_TRANSPORT_notify_transmit_ready (p1.th,
- &p2.id,
+ GNUNET_TRANSPORT_notify_transmit_ready (p2.th,
+ &p1.id,
get_size (0), 0, TIMEOUT,
¬ify_ready,
NULL);
{
p->cfg = GNUNET_CONFIGURATION_create ();
#if START_ARM
- p->arm_pid = GNUNET_OS_start_process (NULL, NULL,
+ p->arm_proc = GNUNET_OS_start_process (NULL, NULL,
"gnunet-service-arm",
"gnunet-service-arm",
#if VERBOSE_ARM
"-c", cfgname, NULL);
#endif
GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
- p->th = GNUNET_TRANSPORT_connect (sched, p->cfg,
+
+ if (is_https)
+ {
+ struct stat sbuf;
+ if (p==&p1)
+ {
+ if (GNUNET_CONFIGURATION_have_value (p->cfg,
+ "transport-https", "KEY_FILE"))
+ GNUNET_CONFIGURATION_get_value_string (p->cfg, "transport-https", "KEY_FILE", &key_file_p1);
+ if (key_file_p1 == NULL)
+ GNUNET_asprintf(&key_file_p1,"https_p1.key");
+ if (0 == stat (key_file_p1, &sbuf ))
+ {
+ if (0 == remove(key_file_p1))
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Successfully removed existing private key file `%s'\n",key_file_p1);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove private key file `%s'\n",key_file_p1);
+ }
+ if (GNUNET_CONFIGURATION_have_value (p->cfg,"transport-https", "CERT_FILE"))
+ GNUNET_CONFIGURATION_get_value_string (p->cfg, "transport-https", "CERT_FILE", &cert_file_p1);
+ if (cert_file_p1 == NULL)
+ GNUNET_asprintf(&cert_file_p1,"https_p1.cert");
+ if (0 == stat (cert_file_p1, &sbuf ))
+ {
+ if (0 == remove(cert_file_p1))
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Successfully removed existing certificate file `%s'\n",cert_file_p1);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove existing certificate file `%s'\n",cert_file_p1);
+ }
+ }
+ else if (p==&p2)
+ {
+ if (GNUNET_CONFIGURATION_have_value (p->cfg,
+ "transport-https", "KEY_FILE"))
+ GNUNET_CONFIGURATION_get_value_string (p->cfg, "transport-https", "KEY_FILE", &key_file_p2);
+ if (key_file_p2 == NULL)
+ GNUNET_asprintf(&key_file_p2,"https_p2.key");
+ if (0 == stat (key_file_p2, &sbuf ))
+ {
+ if (0 == remove(key_file_p2))
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Successfully removed existing private key file `%s'\n",key_file_p2);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove private key file `%s'\n",key_file_p2);
+ }
+ if (GNUNET_CONFIGURATION_have_value (p->cfg,"transport-https", "CERT_FILE"))
+ GNUNET_CONFIGURATION_get_value_string (p->cfg, "transport-https", "CERT_FILE", &cert_file_p2);
+ if (cert_file_p2 == NULL)
+ GNUNET_asprintf(&cert_file_p2,"https_p2.cert");
+ if (0 == stat (cert_file_p2, &sbuf ))
+ {
+ if (0 == remove(cert_file_p2))
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Successfully removed existing certificate file `%s'\n",cert_file_p2);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove existing certificate file `%s'\n",cert_file_p2);
+ }
+ }
+ }
+
+ p->th = GNUNET_TRANSPORT_connect (p->cfg, NULL,
p,
¬ify_receive,
- ¬ify_connect,
+ ¬ify_connect,
¬ify_disconnect);
GNUNET_assert (p->th != NULL);
}
+static size_t
+notify_ready_connect (void *cls, size_t size, void *buf)
+{
+ return 0;
+}
static void
exchange_hello_last (void *cls,
GNUNET_assert (GNUNET_OK ==
GNUNET_HELLO_get_id ((const struct GNUNET_HELLO_Message *)
message, &me->id));
+
+ GNUNET_assert(NULL != GNUNET_TRANSPORT_notify_transmit_ready (p2.th,
+ &p1.id,
+ sizeof (struct GNUNET_MessageHeader), 0,
+ TIMEOUT,
+ ¬ify_ready_connect,
+ NULL));
+
/* both HELLOs exchanged, get ready to test transmission! */
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Finished exchanging HELLOs, now waiting for transmission!\n");
#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received HELLO size %d\n",
+ "Received HELLO size %d\n",
GNUNET_HELLO_size((const struct GNUNET_HELLO_Message *)message));
#endif
GNUNET_TRANSPORT_offer_hello (p2.th, message);
GNUNET_TRANSPORT_get_hello (p2.th, &exchange_hello_last, &p2);
}
+/**
+ * Return the actual path to a file found in the current
+ * PATH environment variable.
+ *
+ * @param binary the name of the file to find
+ */
+static char *
+get_path_from_PATH (char *binary)
+{
+ char *path;
+ char *pos;
+ char *end;
+ char *buf;
+ const char *p;
+
+ p = getenv ("PATH");
+ if (p == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("PATH environment variable is unset.\n"));
+ return NULL;
+ }
+ path = GNUNET_strdup (p); /* because we write on it */
+ buf = GNUNET_malloc (strlen (path) + 20);
+ pos = path;
+
+ while (NULL != (end = strchr (pos, PATH_SEPARATOR)))
+ {
+ *end = '\0';
+ sprintf (buf, "%s/%s", pos, binary);
+ if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
+ {
+ GNUNET_free (path);
+ return buf;
+ }
+ pos = end + 1;
+ }
+ sprintf (buf, "%s/%s", pos, binary);
+ if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
+ {
+ GNUNET_free (path);
+ return buf;
+ }
+ GNUNET_free (buf);
+ GNUNET_free (path);
+ return NULL;
+}
+
+/**
+ * Check whether the suid bit is set on a file.
+ * Attempts to find the file using the current
+ * PATH environment variable as a search path.
+ *
+ * @param binary the name of the file to check
+ *
+ * @return GNUNET_YES if the binary is found and
+ * can be run properly, GNUNET_NO otherwise
+ */
+static int
+check_gnunet_nat_binary(char *binary)
+{
+ struct stat statbuf;
+ char *p;
+#ifdef MINGW
+ SOCKET rawsock;
+#endif
+
+#ifdef MINGW
+ char *binaryexe;
+ GNUNET_asprintf (&binaryexe, "%s.exe", binary);
+ p = get_path_from_PATH (binaryexe);
+ free (binaryexe);
+#else
+ p = get_path_from_PATH (binary);
+#endif
+ if (p == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Could not find binary `%s' in PATH!\n"),
+ binary);
+ return GNUNET_NO;
+ }
+ if (0 != STAT (p, &statbuf))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("stat (%s) failed: %s\n"),
+ p,
+ STRERROR (errno));
+ GNUNET_free (p);
+ return GNUNET_SYSERR;
+ }
+ GNUNET_free (p);
+#ifndef MINGW
+ if ( (0 != (statbuf.st_mode & S_ISUID)) &&
+ (statbuf.st_uid == 0) )
+ return GNUNET_YES;
+ return GNUNET_NO;
+#else
+ rawsock = socket (AF_INET, SOCK_RAW, IPPROTO_ICMP);
+ if (INVALID_SOCKET == rawsock)
+ {
+ DWORD err = GetLastError ();
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "socket (AF_INET, SOCK_RAW, IPPROTO_ICMP) have failed! GLE = %d\n", err);
+ return GNUNET_NO; /* not running as administrator */
+ }
+ closesocket (rawsock);
+ return GNUNET_YES;
+#endif
+}
static void
run (void *cls,
- struct GNUNET_SCHEDULER_Handle *s,
char *const *args,
const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
{
GNUNET_assert (ok == 1);
OKPP;
- sched = s;
- die_task = GNUNET_SCHEDULER_add_delayed (sched,
- TIMEOUT,
+ die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
&end_badly,
NULL);
if (is_tcp)
}
else if (is_http)
{
- setup_peer (&p1, "test_transport_api_http_peer1.conf");
- setup_peer (&p2, "test_transport_api_http_peer2.conf");
+ setup_peer (&p1, "test_transport_api_rel_http_peer1.conf");
+ setup_peer (&p2, "test_transport_api_rel_http_peer2.conf");
+ }
+ else if (is_https)
+ {
+ setup_peer (&p1, "test_transport_api_rel_https_peer1.conf");
+ setup_peer (&p2, "test_transport_api_rel_https_peer2.conf");
+ }
+ else if (is_udp)
+ {
+ setup_peer (&p1, "test_transport_api_udp_peer1.conf");
+ setup_peer (&p2, "test_transport_api_udp_peer2.conf");
}
else if (is_tcp_nat)
{
setTransportOptions("test_transport_api_data.conf");
#endif
ok = 1;
+
+ if ((GNUNET_YES == is_tcp_nat) && (check_gnunet_nat_binary("gnunet-nat-server") != GNUNET_YES))
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Not running NAT test case, binaries not properly installed.\n");
+ return 0;
+ }
+
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
argv, "test-transport-api-reliability", "nohelp",
options, &run, &ok);
stop_arm (&p1);
stop_arm (&p2);
+
+ if (is_https)
+ {
+ struct stat sbuf;
+ if (0 == stat (cert_file_p1, &sbuf ))
+ {
+ if (0 == remove(cert_file_p1))
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Successfully removed existing certificate file `%s'\n",cert_file_p1);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove certfile `%s'\n",cert_file_p1);
+ }
+
+ if (0 == stat (key_file_p1, &sbuf ))
+ {
+ if (0 == remove(key_file_p1))
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Successfully removed private key file `%s'\n",key_file_p1);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to private key file `%s'\n",key_file_p1);
+ }
+
+ if (0 == stat (cert_file_p2, &sbuf ))
+ {
+ if (0 == remove(cert_file_p2))
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Successfully removed existing certificate file `%s'\n",cert_file_p2);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to remove certfile `%s'\n",cert_file_p2);
+ }
+
+ if (0 == stat (key_file_p2, &sbuf ))
+ {
+ if (0 == remove(key_file_p2))
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Successfully removed private key file `%s'\n",key_file_p2);
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to private key file `%s'\n",key_file_p2);
+ }
+ GNUNET_free(key_file_p1);
+ GNUNET_free(key_file_p2);
+ GNUNET_free(cert_file_p1);
+ GNUNET_free(cert_file_p2);
+ }
+
return ok;
}
#ifdef MINGW
return GNUNET_SYSERR;
#endif
+
+ GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-1");
+ GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-2");
+
if (strstr(argv[0], "tcp_nat") != NULL)
{
is_tcp_nat = GNUNET_YES;
{
is_tcp = GNUNET_YES;
}
+ else if (strstr(argv[0], "https") != NULL)
+ {
+ is_https = GNUNET_YES;
+ }
else if (strstr(argv[0], "http") != NULL)
{
is_http = GNUNET_YES;
}
+ else if (strstr(argv[0], "udp") != NULL)
+ {
+ is_udp = GNUNET_YES;
+ }
GNUNET_log_setup ("test-transport-api-reliability",
#if VERBOSE
"DEBUG",
projects / oweals / gnunet.git / blobdiff