* @return GNUNET_OK (continue to iterate)
*/
static int
-update_bw_simple_it (void *cls, const GNUNET_HashCode * key, void *value)
+update_bw_simple_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct ATS_Address *aa = value;
static int
-compare_address_it (void *cls, const GNUNET_HashCode * key, void *value)
+compare_address_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct CompareAddressContext *cac = cls;
struct ATS_Address *aa = value;
GNUNET_CONTAINER_multihashmap_get_multiple (addresses, &peer->hashPubKey,
&compare_address_it, &cac);
-/*
+#if 0
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"exact address: %s base address: %s\n",
(cac.exact_address != NULL) ? "YES" : "NO",
(cac.base_address != NULL) ? "YES" : "NO");
-*/
+#endif
if (cac.exact_address == NULL)
return cac.base_address;
return cac.exact_address;
}
+static struct ATS_Address *
+lookup_address (const struct GNUNET_PeerIdentity *peer,
+ const char *plugin_name, const void *plugin_addr,
+ size_t plugin_addr_len, uint32_t session_id,
+ const struct GNUNET_ATS_Information *atsi,
+ uint32_t atsi_count)
+{
+ struct ATS_Address *aa;
+ struct ATS_Address *old;
+
+ aa = create_address (peer,
+ plugin_name,
+ plugin_addr, plugin_addr_len,
+ session_id);
+
+ aa->mlp_information = NULL;
+ aa->ats = GNUNET_malloc (atsi_count * sizeof (struct GNUNET_ATS_Information));
+ aa->ats_count = atsi_count;
+ memcpy (aa->ats, atsi, atsi_count * sizeof (struct GNUNET_ATS_Information));
+
+ /* Get existing address or address with session == 0 */
+ old = find_address (peer, aa);
+ if (old == NULL)
+ {
+ GNUNET_free (aa);
+ return NULL;
+ }
+ else if (old->session_id != session_id)
+ {
+ GNUNET_free (aa);
+ GNUNET_break (0);
+ return NULL;
+ }
+
+ return old;
+}
+
static int
-compare_address_session_it (void *cls, const GNUNET_HashCode * key, void *value)
+compare_address_session_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct CompareAddressContext *cac = cls;
struct ATS_Address *aa = value;
void
-GAS_addresses_update (const struct GNUNET_PeerIdentity *peer,
+GAS_addresses_add (const struct GNUNET_PeerIdentity *peer,
const char *plugin_name, const void *plugin_addr,
size_t plugin_addr_len, uint32_t session_id,
const struct GNUNET_ATS_Information *atsi,
{
struct ATS_Address *aa;
struct ATS_Address *old;
- uint32_t i;
if (GNUNET_NO == running)
return;
aa->ats_count = atsi_count;
memcpy (aa->ats, atsi, atsi_count * sizeof (struct GNUNET_ATS_Information));
-#if DEBUG_ATS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Updating address for peer `%s' %u\n",
- GNUNET_i2s (peer),
- session_id);
-#endif
/* Get existing address or address with session == 0 */
old = find_address (peer, aa);
if (old == NULL)
{
+ /* We have a new address */
GNUNET_assert (GNUNET_OK ==
GNUNET_CONTAINER_multihashmap_put (addresses,
&peer->hashPubKey, aa,
GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE));
-#if DEBUG_ATS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Added new address for peer `%s' %X\n",
- GNUNET_i2s (peer), aa);
-#endif
- old = aa;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Added new address for peer `%s' session id %u, %p\n",
+ GNUNET_i2s (peer), session_id, aa);
+ return;
}
- else
+
+ if (old->session_id == 0)
{
-#if DEBUG_ATS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Updated existing address for peer `%s' %p old session %u new session %u\n",
- GNUNET_i2s (peer), old,
- old->session_id, session_id);
-#endif
+ /* We have a base address with out an session, update this address */
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Updated existing address for peer `%s' %p with new session %u\n",
+ GNUNET_i2s (peer), old, session_id);
GNUNET_free_non_null (old->ats);
old->session_id = session_id;
old->ats = NULL;
old->ats_count = aa->ats_count;
GNUNET_free (aa->plugin);
GNUNET_free (aa);
+ return;
}
+
+ /* This address and session is already existing */
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Added already existing address for peer `%s' `%s' %p with new session %u\n",
+ GNUNET_i2s (peer), plugin_name, session_id);
+ GNUNET_break (0);
+}
+
+
+void
+GAS_addresses_update (const struct GNUNET_PeerIdentity *peer,
+ const char *plugin_name, const void *plugin_addr,
+ size_t plugin_addr_len, uint32_t session_id,
+ const struct GNUNET_ATS_Information *atsi,
+ uint32_t atsi_count)
+{
+ struct ATS_Address *old;
+ uint32_t i;
+
+ if (GNUNET_NO == running)
+ return;
+
+ GNUNET_assert (NULL != addresses);
+
+ /* Get existing address */
+ old = lookup_address (peer, plugin_name, plugin_addr, plugin_addr_len,
+ session_id, atsi, atsi_count);
+ if (old == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Tried to update unknown address for peer `%s' `%s' session id %u\n",
+ GNUNET_i2s (peer), plugin_name, session_id);
+ GNUNET_break (0);
+ return;
+ }
+
for (i = 0; i < atsi_count; i++)
switch (ntohl (atsi[i].type))
{
* @return GNUNET_OK (continue to iterate)
*/
static int
-destroy_by_session_id (void *cls, const GNUNET_HashCode * key, void *value)
+destroy_by_session_id (void *cls, const struct GNUNET_HashCode * key, void *value)
{
const struct ATS_Address *info = cls;
struct ATS_Address *aa = value;
(aa->addr_len == info->addr_len) &&
(0 == memcmp (info->addr, aa->addr, aa->addr_len)))
{
-#if VERBOSE
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Deleting address for peer `%s': `%s' %u\n",
GNUNET_i2s (&aa->peer), aa->plugin, aa->session_id);
-#endif
+
if (GNUNET_YES == destroy_address (aa))
recalculate_assigned_bw ();
return GNUNET_OK;
size_t plugin_addr_len, uint32_t session_id)
{
struct ATS_Address *aa;
+ struct ATS_Address *old;
if (GNUNET_NO == running)
return;
+ /* Get existing address */
+ old = lookup_address(peer, plugin_name, plugin_addr, plugin_addr_len,
+ session_id, NULL, 0);
+ if (old == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Tried to destroy unknown address for peer `%s' `%s' session id %u\n",
+ GNUNET_i2s (peer), plugin_name, session_id);
+ GNUNET_break (0);
+ return;
+ }
+
+
GNUNET_break (0 < strlen (plugin_name));
aa = create_address (peer, plugin_name, plugin_addr, plugin_addr_len, session_id);
* @return GNUNET_OK (continue to iterate)
*/
static int
-find_address_it (void *cls, const GNUNET_HashCode * key, void *value)
+find_address_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct ATS_Address **ap = cls;
struct ATS_Address *aa = (struct ATS_Address *) value;
return GNUNET_OK;
}
-
aa->block_interval = GNUNET_TIME_relative_add (aa->block_interval, ATS_BLOCKING_DELTA);
aa->blocked_until = GNUNET_TIME_absolute_add (now, aa->block_interval);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Address %p ready for suggestion, block interval now %llu \n", aa, aa->block_interval);
+ /* FIXME this is a hack */
+
+
+ if (NULL != ab)
+ {
+ if ((0 == strcmp (ab->plugin, "tcp")) &&
+ (0 == strcmp (aa->plugin, "tcp")))
+ {
+ if ((0 != ab->addr_len) &&
+ (0 == aa->addr_len))
+ {
+ /* saved address was an outbound address, but we have an inbound address */
+ *ap = aa;
+ return GNUNET_OK;
+ }
+ if (0 == ab->addr_len)
+ {
+ /* saved address was an inbound address, so do not overwrite */
+ return GNUNET_OK;
+ }
+ }
+ }
+ /* FIXME end of hack */
+
if (NULL == ab)
{
*ap = aa;
GNUNET_i2s (peer), in_use);
#endif
- struct ATS_Address *aa;
struct ATS_Address *old;
if (GNUNET_NO == running)
return GNUNET_SYSERR;
- aa = create_address (peer, plugin_name, plugin_addr, plugin_addr_len, session_id);
- old = find_exact_address (peer, aa);
- free_address (aa);
-
+ old = lookup_address (peer, plugin_name, plugin_addr, plugin_addr_len, session_id, NULL, 0);
if (NULL == old)
{
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Trying to set unknown address `%s', %s %u %s \n",
+ GNUNET_i2s (peer),
+ plugin_name, session_id,
+ (GNUNET_NO == in_use) ? "NO" : "YES");
GNUNET_break (0);
return GNUNET_SYSERR;
}
static int
-reset_address_it (void *cls, const GNUNET_HashCode * key, void *value)
+reset_address_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct ATS_Address *aa = value;
* @return GNUNET_OK (continue to iterate)
*/
static int
-free_address_it (void *cls, const GNUNET_HashCode * key, void *value)
+free_address_it (void *cls, const struct GNUNET_HashCode * key, void *value)
{
struct ATS_Address *aa = value;
projects / oweals / gnunet.git / blobdiff