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[gnunet] branch master updated: - Added broadcast test case. changed tra
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From: |
gnunet |
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Subject: |
[gnunet] branch master updated: - Added broadcast test case. changed transport_api_cmd_start_peer.c to be configure to use broadcast or not. Changed transport_api_cmd_send_simple.c to use map of connected peers. Fixed bugs in service and udp communicator. |
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Date: |
Sat, 13 Nov 2021 09:36:27 +0100 |
This is an automated email from the git hooks/post-receive script.
t3sserakt pushed a commit to branch master
in repository gnunet.
The following commit(s) were added to refs/heads/master by this push:
new 154d13fcb - Added broadcast test case. changed
transport_api_cmd_start_peer.c to be configure to use broadcast or not. Changed
transport_api_cmd_send_simple.c to use map of connected peers. Fixed bugs in
service and udp communicator.
154d13fcb is described below
commit 154d13fcb10205edf5fb56c12ac47e65abfec5a6
Author: t3sserakt <t3ss@posteo.de>
AuthorDate: Sat Nov 13 09:36:00 2021 +0100
- Added broadcast test case. changed transport_api_cmd_start_peer.c to be
configure to use broadcast or not. Changed transport_api_cmd_send_simple.c to
use map of connected peers. Fixed bugs in service and udp communicator.
---
src/testing/testing.c | 10 +++--
src/transport/Makefile.am | 18 +++++++++
src/transport/gnunet-communicator-udp.c | 7 ++++
src/transport/gnunet-service-tng.c | 4 +-
src/transport/test_transport_api2_tcp_node1.conf | 2 +-
.../test_transport_plugin_cmd_simple_send.c | 3 +-
...t_transport_plugin_cmd_simple_send_broadcast.c} | 35 +++++++++--------
.../test_transport_plugin_cmd_udp_backchannel.c | 3 +-
.../test_transport_simple_send_broadcast.sh | 7 ++++
.../test_transport_simple_send_broadcast_topo.conf | 4 ++
src/transport/transport-testing-cmds.h | 21 ++++++++++-
src/transport/transport_api2_core.c | 5 ++-
src/transport/transport_api_cmd_send_simple.c | 44 ++++++++++++++++++----
src/transport/transport_api_cmd_start_peer.c | 23 ++++++++---
14 files changed, 147 insertions(+), 39 deletions(-)
diff --git a/src/testing/testing.c b/src/testing/testing.c
index 4ccf93c6b..ced04e65d 100644
--- a/src/testing/testing.c
+++ b/src/testing/testing.c
@@ -2122,13 +2122,14 @@ GNUNET_TESTING_get_connections (unsigned int num, struct
sizeof (*hkey));
node = GNUNET_CONTAINER_multishortmap_get (topology->map_globals,
hkey);
- node_connections = node->node_connections_head;
+ if (NULL != node)
+ node_connections = node->node_connections_head;
}
else
{
namespace_n = (unsigned int) ceil ((double) (num - topology->nodes_x)
/ topology->nodes_m);
- LOG (GNUNET_ERROR_TYPE_ERROR,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"ceil num: %u nodes_x: %u nodes_m: %u namespace_n: %u\n",
num,
topology->nodes_x,
@@ -2141,6 +2142,8 @@ GNUNET_TESTING_get_connections (unsigned int num, struct
sizeof (*hkey));
namespace = GNUNET_CONTAINER_multishortmap_get (topology->map_namespaces,
hkey);
+ if (NULL == namespace)
+ return NULL;
node_m = num - topology->nodes_x - topology->nodes_m * (namespace_n - 1);
hkey = GNUNET_new (struct GNUNET_ShortHashCode);
GNUNET_CRYPTO_hash (&node_m, sizeof(node_m), &hc);
@@ -2149,7 +2152,8 @@ GNUNET_TESTING_get_connections (unsigned int num, struct
sizeof (*hkey));
node = GNUNET_CONTAINER_multishortmap_get (namespace->nodes,
hkey);
- node_connections = node->node_connections_head;
+ if (NULL != node)
+ node_connections = node->node_connections_head;
}
GNUNET_free (hkey);
diff --git a/src/transport/Makefile.am b/src/transport/Makefile.am
index 5fe8229e7..f17be359e 100644
--- a/src/transport/Makefile.am
+++ b/src/transport/Makefile.am
@@ -390,6 +390,7 @@ plugin_LTLIBRARIES = \
$(WLAN_PLUGIN_LA) \
$(BT_PLUGIN_LA) \
libgnunet_test_transport_plugin_cmd_simple_send.la \
+ libgnunet_test_transport_plugin_cmd_simple_send_broadcast.la \
libgnunet_test_transport_plugin_cmd_udp_backchannel.la
libgnunet_test_transport_plugin_cmd_udp_backchannel_la_SOURCES = \
@@ -426,6 +427,23 @@ libgnunet_test_transport_plugin_cmd_simple_send_la_LIBADD
= \
libgnunet_test_transport_plugin_cmd_simple_send_la_LDFLAGS = \
$(GN_PLUGIN_LDFLAGS)
+libgnunet_test_transport_plugin_cmd_simple_send_broadcast_la_SOURCES = \
+ test_transport_plugin_cmd_simple_send_broadcast.c
+libgnunet_test_transport_plugin_cmd_simple_send_broadcast_la_LIBADD = \
+ libgnunettransporttesting2.la \
+ libgnunettransportapplication.la \
+ libgnunettransportcore.la \
+ $(top_builddir)/src/testing/libgnunettesting.la \
+ $(top_builddir)/src/peerstore/libgnunetpeerstore.la \
+ $(top_builddir)/src/statistics/libgnunetstatistics.la \
+ $(top_builddir)/src/hello/libgnunethello.la \
+ $(top_builddir)/src/ats/libgnunetats.la \
+ $(top_builddir)/src/arm/libgnunetarm.la \
+ $(top_builddir)/src/util/libgnunetutil.la \
+ $(LTLIBINTL)
+libgnunet_test_transport_plugin_cmd_simple_send_broadcast_la_LDFLAGS = \
+ $(GN_PLUGIN_LDFLAGS)
+
if HAVE_EXPERIMENTAL
plugin_LTLIBRARIES += \
libgnunet_plugin_transport_udp.la
diff --git a/src/transport/gnunet-communicator-udp.c
b/src/transport/gnunet-communicator-udp.c
index b7a3b4082..201e94e80 100644
--- a/src/transport/gnunet-communicator-udp.c
+++ b/src/transport/gnunet-communicator-udp.c
@@ -2354,6 +2354,13 @@ sock_read (void *cls)
uhs.purpose.size = htonl (sizeof(uhs));
uhs.sender = ub->sender;
sender = ub->sender;
+ if (0 == memcmp (&sender, &my_identity, sizeof (struct
+ GNUNET_PeerIdentity)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Received our own broadcast\n");
+ return;
+ }
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"checking UDPBroadcastSignature for %s\n",
GNUNET_i2s (&sender));
diff --git a/src/transport/gnunet-service-tng.c
b/src/transport/gnunet-service-tng.c
index 84199a75f..cda888dd5 100644
--- a/src/transport/gnunet-service-tng.c
+++ b/src/transport/gnunet-service-tng.c
@@ -5574,12 +5574,12 @@ transmit_cummulative_ack_cb (void *cls)
"Sending ACK with %u components to %s\n",
ac->ack_counter,
GNUNET_i2s (&ac->target));
- GNUNET_assert (0 < ac->ack_counter);
+ GNUNET_assert (0 <= ac->ack_counter);
ack->header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_RELIABILITY_ACK);
ack->header.size =
htons (sizeof(*ack)
+ ac->ack_counter * sizeof(struct TransportCummulativeAckPayloadP));
- ack->ack_counter = htonl (ac->ack_counter++);
+ ack->ack_counter = htonl (ac->ack_counter += ac->num_acks);
ap = (struct TransportCummulativeAckPayloadP *) &ack[1];
for (unsigned int i = 0; i < ac->ack_counter; i++)
{
diff --git a/src/transport/test_transport_api2_tcp_node1.conf
b/src/transport/test_transport_api2_tcp_node1.conf
index 11306fd6a..807a9360a 100644
--- a/src/transport/test_transport_api2_tcp_node1.conf
+++ b/src/transport/test_transport_api2_tcp_node1.conf
@@ -5,7 +5,7 @@ GNUNET_TEST_HOME = $GNUNET_TMP/test-transport/api-tcp-p1/
[transport]
BINARY = gnunet-service-tng
PLUGINS = tcp
-#PREFIX = valgrind --log-file=/tmp/vg_peer1-%p
+# PREFIX = valgrind --leak-check=full --track-origins=yes
--log-file=/tmp/vg_peer1-%p
UNIXPATH = $GNUNET_RUNTIME_DIR/tng-p1.sock
[communicator-tcp]
diff --git a/src/transport/test_transport_plugin_cmd_simple_send.c
b/src/transport/test_transport_plugin_cmd_simple_send.c
index 2c987e601..6829daf84 100644
--- a/src/transport/test_transport_plugin_cmd_simple_send.c
+++ b/src/transport/test_transport_plugin_cmd_simple_send.c
@@ -293,7 +293,8 @@ start_testcase (TESTING_CMD_HELPER_write_cb write_message,
char *router_ip,
node_ip,
handlers,
ts->cfgname,
- notify_connect),
+ notify_connect,
+ GNUNET_NO),
GNUNET_TESTING_cmd_send_peer_ready ("send-peer-ready",
write_message),
block_send,
diff --git a/src/transport/test_transport_plugin_cmd_simple_send.c
b/src/transport/test_transport_plugin_cmd_simple_send_broadcast.c
similarity index 91%
copy from src/transport/test_transport_plugin_cmd_simple_send.c
copy to src/transport/test_transport_plugin_cmd_simple_send_broadcast.c
index 2c987e601..986fe6014 100644
--- a/src/transport/test_transport_plugin_cmd_simple_send.c
+++ b/src/transport/test_transport_plugin_cmd_simple_send_broadcast.c
@@ -19,7 +19,7 @@
*/
/**
- * @file testbed/plugin_cmd_simple_send.c
+ * @file testbed/plugin_cmd_simple_send_broadcast.c
* @brief a plugin to provide the API for running test cases.
* @author t3sserakt
*/
@@ -168,15 +168,21 @@ notify_connect (void *cls,
const struct GNUNET_PeerIdentity *peer,
struct GNUNET_MQ_Handle *mq)
{
- struct ConnectPeersState *cps;
+ struct GNUNET_TESTING_AsyncContext *ac;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "notify_connect\n");
- GNUNET_TRANSPORT_get_trait_connect_peer_state (&connect_peers,
- &cps);
+ GNUNET_TESTING_get_trait_async_context (&connect_peers,
+ &ac);
void *ret = NULL;
- cps->notify_connect (cps,
- peer,
- mq);
+ GNUNET_assert (NULL != ac);
+ if (NULL == ac->cont)
+ GNUNET_TESTING_async_fail (ac);
+ else
+ GNUNET_TESTING_async_finish (ac);
+
return ret;
}
@@ -249,11 +255,7 @@ start_testcase (TESTING_CMD_HELPER_write_cb write_message,
char *router_ip,
block_send = GNUNET_TESTING_cmd_block_until_external_trigger ("block");
block_receive = GNUNET_TESTING_cmd_block_until_external_trigger (
"block-receive");
- connect_peers = GNUNET_TRANSPORT_cmd_connect_peers ("connect-peers",
- "start-peer",
- "system-create",
- num,
- topology);
+ connect_peers = GNUNET_TESTING_cmd_block_until_external_trigger
("connect-peers");
local_prepared = GNUNET_TESTING_cmd_local_test_prepared (
"local-test-prepared",
write_message);
@@ -293,7 +295,8 @@ start_testcase (TESTING_CMD_HELPER_write_cb write_message,
char *router_ip,
node_ip,
handlers,
ts->cfgname,
- notify_connect),
+ notify_connect,
+ GNUNET_YES),
GNUNET_TESTING_cmd_send_peer_ready ("send-peer-ready",
write_message),
block_send,
@@ -329,7 +332,7 @@ start_testcase (TESTING_CMD_HELPER_write_cb write_message,
char *router_ip,
* @return the exported block API
*/
void *
-libgnunet_test_transport_plugin_cmd_simple_send_init (void *cls)
+libgnunet_test_transport_plugin_cmd_simple_send_broadcast_init (void *cls)
{
struct GNUNET_TESTING_PluginFunctions *api;
@@ -352,7 +355,7 @@ libgnunet_test_transport_plugin_cmd_simple_send_init (void
*cls)
* @return NULL
*/
void *
-libgnunet_test_transport_plugin_cmd_simple_send_done (void *cls)
+libgnunet_test_transport_plugin_cmd_simple_send_broadcast_done (void *cls)
{
struct GNUNET_TESTING_PluginFunctions *api = cls;
@@ -361,4 +364,4 @@ libgnunet_test_transport_plugin_cmd_simple_send_done (void
*cls)
}
-/* end of plugin_cmd_simple_send.c */
+/* end of plugin_cmd_simple_send_broadcast.c */
diff --git a/src/transport/test_transport_plugin_cmd_udp_backchannel.c
b/src/transport/test_transport_plugin_cmd_udp_backchannel.c
index db320844f..11cd177c4 100644
--- a/src/transport/test_transport_plugin_cmd_udp_backchannel.c
+++ b/src/transport/test_transport_plugin_cmd_udp_backchannel.c
@@ -282,7 +282,8 @@ start_testcase (TESTING_CMD_HELPER_write_cb write_message,
char *router_ip,
node_ip,
handlers,
ts->cfgname,
- notify_connect),
+ notify_connect,
+ GNUNET_NO),
GNUNET_TESTING_cmd_send_peer_ready ("send-peer-ready",
write_message),
block_send,
diff --git a/src/transport/test_transport_simple_send_broadcast.sh
b/src/transport/test_transport_simple_send_broadcast.sh
new file mode 100755
index 000000000..6e455f0d5
--- /dev/null
+++ b/src/transport/test_transport_simple_send_broadcast.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+if [ "$(sysctl -n kernel.unprivileged_userns_clone)" == 1 ]; then
+ exec unshare -r -nmU bash -c "mount -t tmpfs --make-rshared tmpfs
/run/netns; ./test_transport_start_with_config
test_transport_simple_send_broadcast_topo.conf"
+else
+ echo -e "Error during test setup: The kernel parameter
kernel.unprivileged_userns_clone has to be set to 1! One has to execute\n\n
sysctl kernel.unprivileged_userns_clone=1\n"
+ exit 78
+fi
diff --git a/src/transport/test_transport_simple_send_broadcast_topo.conf
b/src/transport/test_transport_simple_send_broadcast_topo.conf
new file mode 100644
index 000000000..aa4964f81
--- /dev/null
+++ b/src/transport/test_transport_simple_send_broadcast_topo.conf
@@ -0,0 +1,4 @@
+M:2
+N:1
+X:0
+T:libgnunet_test_transport_plugin_cmd_simple_send_broadcast
\ No newline at end of file
diff --git a/src/transport/transport-testing-cmds.h
b/src/transport/transport-testing-cmds.h
index 10729990d..5d0b902f6 100644
--- a/src/transport/transport-testing-cmds.h
+++ b/src/transport/transport-testing-cmds.h
@@ -165,6 +165,10 @@ struct StartPeerState
GNUNET_TRANSPORT_NotifyConnect notify_connect;
+ /**
+ * Flag indicating, if udp broadcast should be switched on.
+ */
+ unsigned int broadcast;
};
@@ -188,6 +192,20 @@ GNUNET_TRANSPORT_get_trait_state (const struct
struct StartPeerState **sps);
+/**
+ * Create command.
+ *
+ * @param label name for command.
+ * @param system_label Label of the cmd to setup a test environment.
+ * @param m The number of the local node of the actual network namespace.
+ * @param n The number of the actual namespace.
+ * @param local_m Number of local nodes in each namespace.
+ * @param handlers Handler for messages received by this peer.
+ * @param cfgname Configuration file name for this peer.
+ * @param notify_connect Method which will be called, when a peer connects.
+ * @param broadcast Flag indicating, if broadcast should be switched on.
+ * @return command.
+ */
struct GNUNET_TESTING_Command
GNUNET_TRANSPORT_cmd_start_peer (const char *label,
const char *system_label,
@@ -195,7 +213,8 @@ GNUNET_TRANSPORT_cmd_start_peer (const char *label,
char *node_ip,
struct GNUNET_MQ_MessageHandler *handlers,
const char *cfgname,
- GNUNET_TRANSPORT_NotifyConnect
notify_connect);
+ GNUNET_TRANSPORT_NotifyConnect notify_connect,
+ unsigned int broadcast);
struct GNUNET_TESTING_Command
diff --git a/src/transport/transport_api2_core.c
b/src/transport/transport_api2_core.c
index 002af81fc..8cd0b7c8c 100644
--- a/src/transport/transport_api2_core.c
+++ b/src/transport/transport_api2_core.c
@@ -244,7 +244,8 @@ mq_error_handler (void *cls, enum GNUNET_MQ_Error error)
struct GNUNET_TRANSPORT_CoreHandle *h = cls;
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Error receiving from transport service, disconnecting temporarily.\n");
+ "Error %u received from transport service, disconnecting
temporarily.\n",
+ error);
disconnect_and_schedule_reconnect (h);
}
@@ -522,6 +523,8 @@ check_recv (void *cls, const struct InboundMessage *im)
const struct GNUNET_MessageHeader *imm;
uint16_t size;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "check_recv\n");
size = ntohs (im->header.size) - sizeof(*im);
if (size < sizeof(struct GNUNET_MessageHeader))
{
diff --git a/src/transport/transport_api_cmd_send_simple.c
b/src/transport/transport_api_cmd_send_simple.c
index 790139cce..8b37dbf90 100644
--- a/src/transport/transport_api_cmd_send_simple.c
+++ b/src/transport/transport_api_cmd_send_simple.c
@@ -30,6 +30,11 @@
#include "transport-testing2.h"
#include "transport-testing-cmds.h"
+/**
+ * Generic logging shortcut
+ */
+#define LOG(kind, ...) GNUNET_log (kind, __VA_ARGS__)
+
/**
* Struct to hold information for callbacks.
*
@@ -74,6 +79,32 @@ send_simple_cleanup (void *cls)
}
+static int
+send_simple_cb (void *cls,
+ const struct GNUNET_ShortHashCode *key,
+ void *value)
+{
+ struct SendSimpleState *sss = cls;
+ struct GNUNET_MQ_Handle *mq = value;
+ struct GNUNET_MQ_Envelope *env;
+ struct GNUNET_TRANSPORT_TESTING_TestMessage *test;
+
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "Sending simple test message\n");
+
+ env = GNUNET_MQ_msg_extra (test,
+ 1000 - sizeof(*test),
+ GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE);
+ test->num = htonl (sss->num);
+ memset (&test[1],
+ sss->num,
+ 1000 - sizeof(*test));
+ GNUNET_MQ_send (mq,
+ env);
+ return GNUNET_OK;
+}
+
+
/**
* The run method of this cmd will send a simple message to the connected
peers.
*
@@ -83,12 +114,9 @@ send_simple_run (void *cls,
struct GNUNET_TESTING_Interpreter *is)
{
struct SendSimpleState *sss = cls;
- struct GNUNET_MQ_Envelope *env;
- struct GNUNET_TRANSPORT_TESTING_TestMessage *test;
- struct GNUNET_MQ_Handle *mq;
struct GNUNET_CONTAINER_MultiShortmap *connected_peers_map;
const struct GNUNET_TESTING_Command *peer1_cmd;
- struct GNUNET_ShortHashCode *key = GNUNET_new (struct GNUNET_ShortHashCode);
+ // struct GNUNET_ShortHashCode *key = GNUNET_new (struct
GNUNET_ShortHashCode);
struct GNUNET_HashCode hc;
struct GNUNET_TESTING_NodeConnection *node_connections_head;
struct GNUNET_PeerIdentity *peer;
@@ -111,7 +139,9 @@ send_simple_run (void *cls,
node_connections_head = GNUNET_TESTING_get_connections (sss->num,
sss->topology);
- for (int i = 0; i < 1; i++)
+ GNUNET_CONTAINER_multishortmap_iterate (connected_peers_map, send_simple_cb,
+ sss);
+ /*for (int i = 0; i < 1; i++)
{
for (pos_connection = node_connections_head; NULL != pos_connection;
pos_connection = pos_connection->next)
@@ -136,9 +166,9 @@ send_simple_run (void *cls,
GNUNET_MQ_send (mq,
env);
}
- }
+ }*/
- GNUNET_free (key);
+ // GNUNET_free (key);
}
diff --git a/src/transport/transport_api_cmd_start_peer.c
b/src/transport/transport_api_cmd_start_peer.c
index 60f416f85..da833f1b1 100644
--- a/src/transport/transport_api_cmd_start_peer.c
+++ b/src/transport/transport_api_cmd_start_peer.c
@@ -126,12 +126,13 @@ notify_connect (void *cls,
void *ret = NULL;
-
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Peer %s connected to peer %u (`%s')\n",
- GNUNET_i2s (peer),
- sps->no,
+ "This Peer %s \n",
GNUNET_i2s (&sps->id));
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "Peer %s connected to peer number %u\n",
+ GNUNET_i2s (peer),
+ sps->no);
GNUNET_CRYPTO_hash (&public_key, sizeof(public_key), &hc);
@@ -216,6 +217,11 @@ start_peer_run (void *cls,
"node_ip %s\n",
bindto);
+ LOG (GNUNET_ERROR_TYPE_ERROR,
+ "bind_udp %s\n",
+ GNUNET_YES == sps->broadcast ?
+ bindto_udp : bindto);
+
GNUNET_CONFIGURATION_set_value_string (sps->cfg, "PATHS", "GNUNET_TEST_HOME",
home);
GNUNET_CONFIGURATION_set_value_string (sps->cfg, "transport", "UNIXPATH",
@@ -225,7 +231,8 @@ start_peer_run (void *cls,
bindto);
GNUNET_CONFIGURATION_set_value_string (sps->cfg, "communicator-udp",
"BINDTO",
- bindto);
+ GNUNET_YES == sps->broadcast ?
+ bindto_udp : bindto);
GNUNET_CONFIGURATION_set_value_string (sps->cfg, "communicator-tcp",
"UNIXPATH",
tcp_communicator_unix_path);
@@ -571,6 +578,8 @@ GNUNET_TRANSPORT_get_trait_peer_id (const struct
* @param local_m Number of local nodes in each namespace.
* @param handlers Handler for messages received by this peer.
* @param cfgname Configuration file name for this peer.
+ * @param notify_connect Method which will be called, when a peer connects.
+ * @param broadcast Flag indicating, if broadcast should be switched on.
* @return command.
*/
struct GNUNET_TESTING_Command
@@ -580,7 +589,8 @@ GNUNET_TRANSPORT_cmd_start_peer (const char *label,
char *node_ip,
struct GNUNET_MQ_MessageHandler *handlers,
const char *cfgname,
- GNUNET_TRANSPORT_NotifyConnect notify_connect)
+ GNUNET_TRANSPORT_NotifyConnect notify_connect,
+ unsigned int broadcast)
{
struct StartPeerState *sps;
struct GNUNET_CONTAINER_MultiShortmap *connected_peers_map =
@@ -594,6 +604,7 @@ GNUNET_TRANSPORT_cmd_start_peer (const char *label,
sps->cfgname = cfgname;
sps->node_ip = node_ip;
sps->notify_connect = notify_connect;
+ sps->broadcast = broadcast;
if (NULL != handlers)
{
--
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- [gnunet] branch master updated: - Added broadcast test case. changed transport_api_cmd_start_peer.c to be configure to use broadcast or not. Changed transport_api_cmd_send_simple.c to use map of connected peers. Fixed bugs in service and udp communicator.,
gnunet <=