/**
* Header for messages which need fragmentation. This is the format of
* a message we obtain AFTER defragmentation. We then need to check
- * the CRC and then tokenize the payload and pass it to the
+ * the CRC and then tokenize the payload and pass it to the
* 'receive' callback.
*/
struct WlanHeader
/**
* Handle to helper process for priviledged operations.
- */
+ */
struct GNUNET_HELPER_Handle *suid_helper;
/**
static void
get_wlan_header (struct Plugin *plugin,
struct GNUNET_TRANSPORT_WLAN_Ieee80211Frame *header,
- const struct GNUNET_TRANSPORT_WLAN_MacAddress *to_mac_addr,
+ const struct GNUNET_TRANSPORT_WLAN_MacAddress *to_mac_addr,
unsigned int size)
{
const int rate = 11000000;
GNUNET_break (0);
return;
}
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Sending ACK to helper\n");
radio_header = (struct GNUNET_TRANSPORT_WLAN_RadiotapSendMessage *) buf;
get_radiotap_header (endpoint, radio_header, size);
get_wlan_header (endpoint->plugin,
- &radio_header->frame,
+ &radio_header->frame,
&endpoint->addr.mac,
size);
memcpy (&radio_header[1], hdr, msize);
GNUNET_HELPER_send (endpoint->plugin->suid_helper,
&radio_header->header,
GNUNET_NO /* dropping ACKs is bad */,
- NULL, NULL))
+ NULL, NULL))
GNUNET_STATISTICS_update (endpoint->plugin->env->stats, _("# Bluetooth ACKs sent"),
1, GNUNET_NO);
}
GNUNET_NO);
mas.session = NULL;
mas.endpoint = endpoint;
- (void) GNUNET_SERVER_mst_receive (plugin->fragment_data_tokenizer,
+ (void) GNUNET_SERVER_mst_receive (plugin->fragment_data_tokenizer,
&mas,
(const char *) hdr,
ntohs (hdr->size),
{
struct MacEndpoint *endpoint = session->mac;
struct PendingMessage *pm;
-
+
endpoint->plugin->env->session_end (endpoint->plugin->env->cls,
&session->target,
session);
GNUNET_free (pm->msg);
GNUNET_free (pm);
}
- GNUNET_CONTAINER_DLL_remove (endpoint->sessions_head,
+ GNUNET_CONTAINER_DLL_remove (endpoint->sessions_head,
endpoint->sessions_tail,
session);
if (session->timeout_task != GNUNET_SCHEDULER_NO_TASK)
session->timeout_task = GNUNET_SCHEDULER_NO_TASK;
timeout = GNUNET_TIME_absolute_get_remaining (session->timeout);
- if (0 == timeout.rel_value_us)
+ if (0 == timeout.rel_value_us)
{
free_session (session);
return;
session->timeout = GNUNET_TIME_relative_to_absolute (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT);
session->timeout_task =
GNUNET_SCHEDULER_add_delayed (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT, &session_timeout, session);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Created new session for peer `%s' with endpoint %s\n",
GNUNET_i2s (peer),
mac_to_string (&endpoint->addr.mac));
* message to the SUID helper process and we are thus ready for
* the next fragment.
*
- * @param cls the 'struct FragmentMessage'
+ * @param cls the 'struct FragmentMessage'
* @param result result of the operation (GNUNET_OK on success, GNUNET_NO if the helper died, GNUNET_SYSERR
* if the helper was stopped)
*/
* Transmit a fragment of a message.
*
* @param cls 'struct FragmentMessage' this fragment message belongs to
- * @param hdr pointer to the start of the fragment message
+ * @param hdr pointer to the start of the fragment message
*/
static void
transmit_fragment (void *cls,
radio_header = (struct GNUNET_TRANSPORT_WLAN_RadiotapSendMessage *) buf;
get_radiotap_header (endpoint, radio_header, size);
get_wlan_header (endpoint->plugin,
- &radio_header->frame,
+ &radio_header->frame,
&endpoint->addr.mac,
size);
memcpy (&radio_header[1], hdr, msize);
{
struct MacEndpoint *endpoint = fm->macendpoint;
- GNUNET_STATISTICS_update (endpoint->plugin->env->stats, _("# Bluetooth messages pending (with fragmentation)"),
+ GNUNET_STATISTICS_update (endpoint->plugin->env->stats, _("# Bluetooth messages pending (with fragmentation)"),
-1, GNUNET_NO);
GNUNET_CONTAINER_DLL_remove (endpoint->sending_messages_head,
endpoint->sending_messages_tail, fm);
static void
send_with_fragmentation (struct MacEndpoint *endpoint,
struct GNUNET_TIME_Relative timeout,
- const struct GNUNET_PeerIdentity *target,
+ const struct GNUNET_PeerIdentity *target,
const struct GNUNET_MessageHeader *msg,
size_t payload_size,
GNUNET_TRANSPORT_TransmitContinuation cont, void *cont_cls)
msg,
&transmit_fragment, fm);
fm->timeout_task =
- GNUNET_SCHEDULER_add_delayed (timeout,
+ GNUNET_SCHEDULER_add_delayed (timeout,
&fragmentmessage_timeout, fm);
GNUNET_CONTAINER_DLL_insert_tail (endpoint->sending_messages_head,
endpoint->sending_messages_tail,
/**
* Free a MAC endpoint.
- *
+ *
* @param endpoint pointer to the MacEndpoint to free
*/
static void
free_session (session);
while (NULL != (fm = endpoint->sending_messages_head))
free_fragment_message (fm);
- GNUNET_CONTAINER_DLL_remove (plugin->mac_head,
- plugin->mac_tail,
+ GNUNET_CONTAINER_DLL_remove (plugin->mac_head,
+ plugin->mac_tail,
endpoint);
if (NULL != endpoint->defrag)
endpoint->timeout_task = GNUNET_SCHEDULER_NO_TASK;
timeout = GNUNET_TIME_absolute_get_remaining (endpoint->timeout);
- if (0 == timeout.rel_value_us)
+ if (0 == timeout.rel_value_us)
{
free_macendpoint (endpoint);
return;
for (pos = plugin->mac_head; NULL != pos; pos = pos->next)
if (0 == memcmp (addr, &pos->addr, sizeof (struct WlanAddress)))
- return pos;
+ return pos;
pos = GNUNET_malloc (sizeof (struct MacEndpoint));
pos->addr = *addr;
pos->plugin = plugin;
pos->defrag =
GNUNET_DEFRAGMENT_context_create (plugin->env->stats, WLAN_MTU,
MESSAGES_IN_DEFRAG_QUEUE_PER_MAC,
- pos,
+ pos,
&bluetooth_data_message_handler,
&send_ack);
plugin->mac_count++;
GNUNET_STATISTICS_update (plugin->env->stats, _("# Bluetooth MAC endpoints allocated"),
1, GNUNET_NO);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"New MAC endpoint `%s'\n",
bluetooth_plugin_address_to_string(NULL, addr, sizeof (struct WlanAddress)));
return pos;
size_t size = msgbuf_size + sizeof (struct WlanHeader);
char buf[size] GNUNET_ALIGN;
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Transmitting %u bytes of payload to peer `%s' (starting with %u byte message of type %u)\n",
msgbuf_size,
GNUNET_i2s (&session->target),
switch (ntohs (hdr->type))
{
case GNUNET_MESSAGE_TYPE_HELLO:
- if (GNUNET_OK !=
+ if (GNUNET_OK !=
GNUNET_HELLO_get_id ((const struct GNUNET_HELLO_Message *) hdr, &tmpsource))
{
GNUNET_break_op (0);
GNUNET_STATISTICS_update (plugin->env->stats,
_("# HELLO messages received via Bluetooth"), 1,
GNUNET_NO);
- plugin->env->receive (plugin->env->cls,
+ plugin->env->receive (plugin->env->cls,
&tmpsource,
- hdr,
+ hdr,
mas->session,
(mas->endpoint == NULL) ? NULL : (const char *) &mas->endpoint->addr,
(mas->endpoint == NULL) ? 0 : sizeof (struct GNUNET_TRANSPORT_WLAN_MacAddress));
GNUNET_break (0);
break;
}
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ 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->addr, sizeof (struct WlanAddress)));
ret = GNUNET_FRAGMENT_process_ack (fm->fragcontext, hdr);
if (GNUNET_OK == ret)
{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Got last ACK, finished message transmission to `%s' (%p)\n",
bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr, sizeof (struct WlanAddress)),
fm);
}
if (GNUNET_NO == ret)
{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Got an ACK, message transmission to `%s' not yet finished\n",
bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr, sizeof (struct WlanAddress)));
break;
}
}
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"ACK not matched against any active fragmentation with MAC `%s'\n",
bluetooth_plugin_address_to_string (NULL, &mas->endpoint->addr, sizeof (struct WlanAddress)));
break;
{
GNUNET_break (0);
break;
- }
+ }
wlanheader = (const struct WlanHeader *) hdr;
if (0 != memcmp (&wlanheader->target,
plugin->env->my_identity,
sizeof (struct GNUNET_PeerIdentity)))
{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Bluetooth data for `%s', not for me, ignoring\n",
GNUNET_i2s (&wlanheader->target));
break;
}
xmas.endpoint = mas->endpoint;
xmas.session = create_session (mas->endpoint, &wlanheader->sender);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Processing %u bytes of BLUETOOTH DATA from peer `%s'\n",
(unsigned int) msize,
GNUNET_i2s (&wlanheader->sender));
- (void) GNUNET_SERVER_mst_receive (plugin->wlan_header_payload_tokenizer,
+ (void) GNUNET_SERVER_mst_receive (plugin->wlan_header_payload_tokenizer,
&xmas,
(const char *) &wlanheader[1],
msize - sizeof (struct WlanHeader),
- GNUNET_YES, GNUNET_NO);
+ GNUNET_YES, GNUNET_NO);
break;
default:
if (NULL == mas->endpoint)
(unsigned int) msize,
(unsigned int) ntohs (hdr->type),
GNUNET_i2s (&mas->session->target));
- plugin->env->receive (plugin->env->cls,
+ plugin->env->receive (plugin->env->cls,
&mas->session->target,
- hdr,
+ hdr,
mas->session,
(mas->endpoint == NULL) ? NULL : (const char *) &mas->endpoint->addr,
(mas->endpoint == NULL) ? 0 : sizeof (struct WlanAddress));
"bluetooth");
break;
case GNUNET_MESSAGE_TYPE_WLAN_DATA_FROM_HELPER:
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Got data message from helper with %u bytes\n",
msize);
GNUNET_STATISTICS_update (plugin->env->stats,
/* packet is FROM us, thus not FOR us */
break;
}
-
+
GNUNET_STATISTICS_update (plugin->env->stats,
_("# Bluetooth DATA messages processed"),
1, GNUNET_NO);
wa.options = htonl (0);
mas.endpoint = create_macendpoint (plugin, &wa);
mas.session = NULL;
- (void) GNUNET_SERVER_mst_receive (plugin->helper_payload_tokenizer,
+ (void) GNUNET_SERVER_mst_receive (plugin->helper_payload_tokenizer,
&mas,
(const char*) &rxinfo[1],
msize - sizeof (struct GNUNET_TRANSPORT_WLAN_RadiotapReceiveMessage),
break;
default:
GNUNET_break (0);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Unexpected message of type %u (%u bytes)",
ntohs (hdr->type), ntohs (hdr->size));
break;
{
char buf[size] GNUNET_ALIGN;
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Sending %u byte HELLO beacon\n",
(unsigned int) size);
radioHeader = (struct GNUNET_TRANSPORT_WLAN_RadiotapSendMessage*) buf;
struct WlanAddress *wa = (struct WlanAddress *) addr;
if (addrlen != sizeof (struct WlanAddress))
- {
+ {
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
if (GNUNET_YES != plugin->have_mac)
{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Rejecting MAC `%s': I don't know my MAC!\n",
mac_to_string (addr));
return GNUNET_NO; /* don't know my MAC */
&plugin->mac_address,
sizeof (wa->mac)))
{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Rejecting MAC `%s': not my MAC!\n",
mac_to_string (addr));
return GNUNET_NO; /* not my MAC */
/**
- * Exit point from the plugin.
+ * Exit point from the plugin.
*
* @param cls pointer to the api struct
*/
testmode = 0;
/* check configuration */
- if ( (GNUNET_YES ==
+ if ( (GNUNET_YES ==
GNUNET_CONFIGURATION_have_value (env->cfg, "transport-bluetooth", "TESTMODE")) &&
( (GNUNET_SYSERR ==
GNUNET_CONFIGURATION_get_value_number (env->cfg, "transport-bluetooth",
{
GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
"transport-bluetooth", "INTERFACE");
- return NULL;
+ return NULL;
}
plugin = GNUNET_malloc (sizeof (struct Plugin));
plugin->fragment_data_tokenizer = GNUNET_SERVER_mst_create (&process_data, plugin);
plugin->wlan_header_payload_tokenizer = GNUNET_SERVER_mst_create (&process_data, plugin);
plugin->helper_payload_tokenizer = GNUNET_SERVER_mst_create (&process_data, plugin);
- plugin->beacon_task = GNUNET_SCHEDULER_add_now (&send_hello_beacon,
+ plugin->beacon_task = GNUNET_SCHEDULER_add_now (&send_hello_beacon,
plugin);
plugin->options = 0;
/* some compilers do not like switch on 'long long'... */
switch ((unsigned int) testmode)
{
- case 0: /* normal */
+ case 0: /* normal */
plugin->helper_argv[0] = (char *) "gnunet-helper-transport-bluetooth";
plugin->helper_argv[1] = interface;
plugin->helper_argv[2] = NULL;
api->address_to_string = &bluetooth_plugin_address_to_string;;
api->string_to_address = &bluetooth_string_to_address;
api->get_network = &bluetooth_get_network;
-
+
return api;
}
projects / oweals / gnunet.git / blobdiff