*/
struct MacEndpoint *mac;
+ /**
+ * The address for this session
+ */
+ struct GNUNET_HELLO_Address *address;
+
/**
* Head of messages currently pending for transmission to this peer.
*/
/**
* peer mac address
*/
- //struct WlanAddress addr;
-
- struct GNUNET_HELLO_Address *address;
+ struct WlanAddress addr;
/**
* Message delay for fragmentation context
get_radiotap_header (endpoint, radio_header, size);
get_wlan_header (endpoint->plugin,
&radio_header->frame,
- endpoint->address->address,
- endpoint->address->address_length);
+ &endpoint->addr.mac,
+ sizeof (endpoint->addr.mac));
memcpy (&radio_header[1], hdr, msize);
if (NULL !=
GNUNET_HELPER_send (endpoint->plugin->suid_helper,
struct PendingMessage *pm;
endpoint->plugin->env->session_end (endpoint->plugin->env->cls,
- &session->target,
+ session->address,
session);
while (NULL != (pm = session->pending_message_head))
{
}
GNUNET_STATISTICS_update (endpoint->plugin->env->stats, _("# Bluetooth sessions allocated"), -1,
GNUNET_NO);
+ GNUNET_HELLO_address_free (session->address);
GNUNET_free (session);
}
GNUNET_CONTAINER_DLL_insert_tail (endpoint->sessions_head,
endpoint->sessions_tail,
session);
+ session->address = GNUNET_HELLO_address_allocate (peer, PLUGIN_NAME,
+ &endpoint->addr, sizeof (endpoint->addr), GNUNET_HELLO_ADDRESS_INFO_NONE);
session->mac = endpoint;
session->target = *peer;
session->timeout = GNUNET_TIME_relative_to_absolute (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT);
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Created new session for peer `%s' with endpoint %s\n",
GNUNET_i2s (peer),
- mac_to_string (endpoint->address->address));
+ mac_to_string (&endpoint->addr.mac));
return session;
}
+/**
+ * Lookup a new session
+ *
+ * @param endpoint pointer to the mac endpoint of the peer
+ * @param peer peer identity to use for this session
+ * @return returns the session or NULL
+ */
+static struct Session *
+lookup_session (struct MacEndpoint *endpoint,
+ const struct GNUNET_PeerIdentity *peer)
+{
+ struct Session *session;
+
+ for (session = endpoint->sessions_head; NULL != session; session = session->next)
+ if (0 == memcmp (peer, &session->target, sizeof (struct GNUNET_PeerIdentity)))
+ {
+ session->timeout = GNUNET_TIME_relative_to_absolute (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT);
+ return session;
+ }
+ return NULL;
+}
+
+
/**
* Function called once we have successfully given the fragment
* message to the SUID helper process and we are thus ready for
get_radiotap_header (endpoint, radio_header, size);
get_wlan_header (endpoint->plugin,
&radio_header->frame,
- endpoint->address->address,
- endpoint->address->address_length);
+ &endpoint->addr.mac,
+ sizeof (endpoint->addr.mac));
memcpy (&radio_header[1], hdr, msize);
GNUNET_assert (NULL == fm->sh);
fm->sh = GNUNET_HELPER_send (endpoint->plugin->suid_helper,
*/
static struct MacEndpoint *
create_macendpoint (struct Plugin *plugin,
- const struct WlanAddress *addr)
+ struct WlanAddress *addr)
{
struct MacEndpoint *pos;
for (pos = plugin->mac_head; NULL != pos; pos = pos->next)
- if (0 == memcmp (addr, &pos->address->address, sizeof (struct WlanAddress)))
+ if (0 == memcmp (addr, &pos->addr, sizeof (struct WlanAddress)))
return pos;
pos = GNUNET_new (struct MacEndpoint);
- pos->address = GNUNET_HELLO_address_allocate (NULL, PLUGIN_NAME, addr,
- sizeof (struct WlanAddress), GNUNET_HELLO_ADDRESS_INFO_NONE);
+ pos->addr = (*addr);
pos->plugin = plugin;
pos->defrag =
GNUNET_DEFRAGMENT_context_create (plugin->env->stats, WLAN_MTU,
}
+/**
+ * Look up a session for a peer and create a new session if none is found
+ *
+ * @param endpoint pointer to the mac endpoint of the peer
+ * @param peer peer identity to use for this session
+ * @return returns the session
+ */
+static struct Session *
+get_session (struct MacEndpoint *endpoint,
+ const struct GNUNET_PeerIdentity *peer)
+{
+ struct Session *session;
+ if (NULL != (session = lookup_session (endpoint, peer)))
+ return session;
+ return create_session (endpoint, peer);
+}
+
+
/**
* Creates a new outbound session the transport service will use to send data to the
* peer
"Service asked to create session for peer `%s' with MAC `%s'\n",
GNUNET_i2s (&address->peer),
bluetooth_plugin_address_to_string(NULL, address->address, address->address_length));
- endpoint = create_macendpoint (plugin, address->address);
- return create_session (endpoint, &address->peer);
+ endpoint = create_macendpoint (plugin, (struct WlanAddress *) address->address);
+ return get_session (endpoint, &address->peer);
}
process_data (void *cls, void *client, const struct GNUNET_MessageHeader *hdr)
{
struct Plugin *plugin = cls;
+ struct GNUNET_HELLO_Address *address;
struct MacAndSession *mas = client;
struct MacAndSession xmas;
struct GNUNET_ATS_Information ats;
GNUNET_break_op (0);
break;
}
+ if (NULL == mas->endpoint)
+ {
+ GNUNET_break (0);
+ break;
+ }
+
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Processing %u bytes of HELLO from peer `%s' at MAC %s\n",
(unsigned int) msize,
GNUNET_i2s (&tmpsource),
- bluetooth_plugin_address_to_string (NULL, mas->endpoint->address,
- mas->endpoint->address->address_length));
+ bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr,
+ sizeof (mas->endpoint->addr)));
GNUNET_STATISTICS_update (plugin->env->stats,
_("# HELLO messages received via Bluetooth"), 1,
GNUNET_NO);
+
+ address = GNUNET_HELLO_address_allocate (&tmpsource, PLUGIN_NAME,
+ &mas->endpoint->addr, sizeof (mas->endpoint->addr),
+ GNUNET_HELLO_ADDRESS_INFO_INBOUND);
plugin->env->receive (plugin->env->cls,
- mas->endpoint->address,
- mas->session,
- hdr);
+ address, mas->session, hdr);
plugin->env->update_address_metrics (plugin->env->cls,
- mas->endpoint->address,
- mas->session,
- &ats, 1);
+ address, mas->session, &ats, 1);
+ GNUNET_HELLO_address_free (address);
break;
case GNUNET_MESSAGE_TYPE_FRAGMENT:
if (NULL == mas->endpoint)
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Processing %u bytes of FRAGMENT from MAC %s\n",
(unsigned int) msize,
- bluetooth_plugin_address_to_string (NULL, mas->endpoint->address->address,
- mas->endpoint->address->address_length));
+ bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr,
+ sizeof (mas->endpoint->addr)));
GNUNET_STATISTICS_update (plugin->env->stats,
_("# fragments received via Bluetooth"), 1, GNUNET_NO);
(void) GNUNET_DEFRAGMENT_process_fragment (mas->endpoint->defrag,
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Got last ACK, finished message transmission to `%s' (%p)\n",
- bluetooth_plugin_address_to_string (NULL, mas->endpoint->address->address,
- mas->endpoint->address->address_length),
+ bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr,
+ sizeof (mas->endpoint->addr)),
fm);
mas->endpoint->timeout = GNUNET_TIME_relative_to_absolute (MACENDPOINT_TIMEOUT);
if (NULL != fm->cont)
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Got an ACK, message transmission to `%s' not yet finished\n",
- bluetooth_plugin_address_to_string (NULL, mas->endpoint->address->address,
- mas->endpoint->address->address_length));
+ bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr,
+ sizeof (mas->endpoint->addr)));
break;
}
}
LOG (GNUNET_ERROR_TYPE_DEBUG,
"ACK not matched against any active fragmentation with MAC `%s'\n",
- bluetooth_plugin_address_to_string (NULL, mas->endpoint->address->address,
- mas->endpoint->address->address_length));
+ bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr,
+ sizeof (mas->endpoint->addr)));
break;
case GNUNET_MESSAGE_TYPE_WLAN_DATA:
if (NULL == mas->endpoint)
(unsigned int) ntohs (hdr->type),
GNUNET_i2s (&mas->session->target));
plugin->env->receive (plugin->env->cls,
- mas->endpoint->address,
- mas->session,
- hdr);
+ mas->session->address,
+ mas->session,
+ hdr);
plugin->env->update_address_metrics (plugin->env->cls,
- mas->endpoint->address,
+ mas->session->address,
mas->session,
&ats, 1);
break;
0, GNUNET_NO);
GNUNET_STATISTICS_set (plugin->env->stats, _("# Bluetooth MAC endpoints allocated"),
0, 0);
- GNUNET_BANDWIDTH_tracker_init (&plugin->tracker,
+ GNUNET_BANDWIDTH_tracker_init (&plugin->tracker, NULL, NULL,
GNUNET_BANDWIDTH_value_init (100 * 1024 *
1024 / 8), 100);
plugin->fragment_data_tokenizer = GNUNET_SERVER_mst_create (&process_data, plugin);
projects / oweals / gnunet.git / blobdiff