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[GNUnet-SVN] r10072 - gnunet/src/transport
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From: |
gnunet |
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Subject: |
[GNUnet-SVN] r10072 - gnunet/src/transport |
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Date: |
Wed, 20 Jan 2010 21:13:26 +0100 |
Author: grothoff
Date: 2010-01-20 21:13:26 +0100 (Wed, 20 Jan 2010)
New Revision: 10072
Modified:
gnunet/src/transport/plugin_transport.h
gnunet/src/transport/plugin_transport_tcp.c
Log:
making tcp plugin code compile again, but does not work yet
Modified: gnunet/src/transport/plugin_transport.h
===================================================================
--- gnunet/src/transport/plugin_transport.h 2010-01-20 16:49:25 UTC (rev
10071)
+++ gnunet/src/transport/plugin_transport.h 2010-01-20 20:13:26 UTC (rev
10072)
@@ -290,14 +290,14 @@
* connect to it but simply to see if the binary format is technically
* legal for establishing a connection.
*
- * @param addr pointer to the address
+ * @param addr pointer to the address, may be modified (slightly)
* @param addrlen length of addr
* @return GNUNET_OK if this is a plausible address for this peer
* and transport, GNUNET_SYSERR if not
*/
typedef int
(*GNUNET_TRANSPORT_CheckAddress) (void *cls,
- const void *addr, size_t addrlen);
+ void *addr, size_t addrlen);
/**
* Each plugin is required to return a pointer to a struct of this
@@ -346,7 +346,8 @@
/**
* Function that will be called to check if a binary address
- * for this plugin is well-formed.
+ * for this plugin is well-formed. If clearly needed, patch
+ * up information such as port numbers.
*/
GNUNET_TRANSPORT_CheckAddress check_address;
Modified: gnunet/src/transport/plugin_transport_tcp.c
===================================================================
--- gnunet/src/transport/plugin_transport_tcp.c 2010-01-20 16:49:25 UTC (rev
10071)
+++ gnunet/src/transport/plugin_transport_tcp.c 2010-01-20 20:13:26 UTC (rev
10072)
@@ -449,21 +449,18 @@
* Create a welcome message.
*/
static struct PendingMessage *
-create_welcome (size_t addrlen, const void *addr, struct Plugin *plugin)
+create_welcome (struct Plugin *plugin)
{
struct PendingMessage *pm;
struct WelcomeMessage *welcome;
pm = GNUNET_malloc (sizeof (struct PendingMessage) +
- sizeof (struct WelcomeMessage) + addrlen);
+ sizeof (struct WelcomeMessage));
pm->msg = (struct GNUNET_MessageHeader *) &pm[1];
welcome = (struct WelcomeMessage *) &pm[1];
- welcome->header.size = htons (sizeof (struct WelcomeMessage) + addrlen);
+ welcome->header.size = htons (sizeof (struct WelcomeMessage));
welcome->header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_WELCOME);
- GNUNET_CRYPTO_hash (plugin->env->my_public_key,
- sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded),
- &welcome->clientIdentity.hashPubKey);
- memcpy (&welcome[1], addr, addrlen);
+ welcome->clientIdentity = *plugin->env->my_identity;
pm->timeout = GNUNET_TIME_relative_to_absolute (WELCOME_TIMEOUT);
pm->is_welcome = GNUNET_YES;
return pm;
@@ -471,21 +468,17 @@
/**
- * Create a new session using the specified address
- * for the welcome message.
+ * Create a new session.
*
* @param plugin us
* @param target peer to connect to
* @param client client to use
- * @param addrlen IPv4 or IPv6
- * @param addr either struct sockaddr_in or struct sockaddr_in6
- * @return NULL connection failed / invalid address
+ * @return new session object
*/
static struct Session *
create_session (struct Plugin *plugin,
const struct GNUNET_PeerIdentity *target,
- struct GNUNET_SERVER_Client *client,
- const void *addr, size_t addrlen)
+ struct GNUNET_SERVER_Client *client)
{
struct Session *ret;
@@ -498,7 +491,7 @@
ret->last_quota_update = GNUNET_TIME_absolute_get ();
ret->quota_in = plugin->env->default_quota_in;
ret->expecting_welcome = GNUNET_YES;
- ret->pending_messages = create_welcome (addrlen, addr, plugin);
+ ret->pending_messages = create_welcome (plugin);
return ret;
}
@@ -637,132 +630,7 @@
}
-
/**
- * Create a new session connecting to the specified
- * target at the specified address. The session will
- * be used to verify an address in a HELLO and should
- * not expect to receive a WELCOME.
- *
- * @param plugin us
- * @param target peer to connect to
- * @param addrlen IPv4 or IPv6
- * @param addr either struct sockaddr_in or struct sockaddr_in6
- * @return NULL connection failed / invalid address
- */
-static struct Session *
-connect_and_create_validation_session (struct Plugin *plugin,
- const struct GNUNET_PeerIdentity
- *target, const void *addr,
- size_t addrlen)
-{
- struct GNUNET_SERVER_Client *client;
- struct GNUNET_CONNECTION_Handle *conn;
- struct Session *session;
- int af;
-
- if (addrlen == sizeof (struct sockaddr_in))
- af = AF_INET;
- else if (addrlen == sizeof (struct sockaddr_in6))
- af = AF_INET6;
- else
- {
- GNUNET_break_op (0);
- return NULL; /* invalid address */
- }
- conn = GNUNET_CONNECTION_create_from_sockaddr (plugin->env->sched,
- af,
- addr,
- addrlen,
-
GNUNET_SERVER_MAX_MESSAGE_SIZE);
- if (conn == NULL)
- {
-#if DEBUG_TCP
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
- "tcp",
- "Failed to create connection to peer at `%s'.\n",
- GNUNET_a2s (addr, addrlen));
-#endif
- return NULL;
- }
- client = GNUNET_SERVER_connect_socket (plugin->server, conn);
- GNUNET_assert (client != NULL);
- session = create_session (plugin, target, client, addr, addrlen);
- /* kill welcome */
- GNUNET_free (session->pending_messages);
- session->pending_messages = NULL;
- session->connect_alen = addrlen;
- session->connect_addr = GNUNET_malloc (addrlen);
- session->expecting_welcome = GNUNET_SYSERR;
- memcpy (session->connect_addr, addr, addrlen);
-#if DEBUG_TCP
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
- "tcp",
- "Creating new session %p with `%s' for `%4s' based on `%s'
request.\n",
- session,
- GNUNET_a2s (addr, addrlen),
- GNUNET_i2s (&session->target), "VALIDATE");
-#endif
- return session;
-}
-
-
-/**
- * Function that can be used by the transport service to validate that
- * another peer is reachable at a particular address (even if we
- * already have a connection to this peer, this function is required
- * to establish a new one).
- *
- * @param cls closure
- * @param target who should receive this message
- * @param challenge challenge code to use
- * @param addrlen length of the address
- * @param addr the address
- * @param timeout how long should we try to transmit these?
- * @return GNUNET_OK if the transmission has been scheduled
- */
-static int
-tcp_plugin_validate (void *cls,
- const struct GNUNET_PeerIdentity *target,
- uint32_t challenge,
- struct GNUNET_TIME_Relative timeout,
- const void *addr, size_t addrlen)
-{
- struct Plugin *plugin = cls;
- struct Session *session;
- struct PendingMessage *pm;
- struct ValidationChallengeMessage *vcm;
-
- session =
- connect_and_create_validation_session (plugin, target, addr, addrlen);
- if (session == NULL)
- {
-#if DEBUG_TCP
- GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
- "tcp", "Failed to create fresh session.\n");
-#endif
- return GNUNET_SYSERR;
- }
- pm = GNUNET_malloc (sizeof (struct PendingMessage) +
- sizeof (struct ValidationChallengeMessage) + addrlen);
- pm->msg = (struct GNUNET_MessageHeader *) &pm[1];
- pm->timeout = GNUNET_TIME_relative_to_absolute (timeout);
- pm->is_welcome = GNUNET_YES;
- vcm = (struct ValidationChallengeMessage *) &pm[1];
- vcm->header.size =
- htons (sizeof (struct ValidationChallengeMessage) + addrlen);
- vcm->header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_PING);
- vcm->challenge = htonl (challenge);
- vcm->target = *target;
- memcpy (&vcm[1], addr, addrlen);
- GNUNET_assert (session->pending_messages == NULL);
- session->pending_messages = pm;
- process_pending_messages (session);
- return GNUNET_OK;
-}
-
-
-/**
* Functions with this signature are called whenever we need
* to close a session due to a disconnect or failure to
* establish a connection.
@@ -839,7 +707,8 @@
know about this one, so we need to
notify transport service about disconnect */
session->plugin->env->receive (session->plugin->env->cls,
- GNUNET_TIME_UNIT_ZERO,
+ 1,
+ NULL, 0, /* FIXME: address! */
&session->target, NULL);
}
if (session->client != NULL)
@@ -928,7 +797,7 @@
}
if (0 == cc->pos--)
{
- cc->welcome = create_welcome (addrlen, addr, cc->plugin);
+ cc->welcome = create_welcome (cc->plugin);
cc->sa =
GNUNET_CONNECTION_create_from_sockaddr (cc->plugin->env->sched,
af, addr, addrlen,
@@ -1053,34 +922,55 @@
/**
* Function that can be used by the transport service to transmit
- * a message using the plugin.
+ * a message using the plugin. Note that in the case of a
+ * peer disconnecting, the continuation MUST be called
+ * prior to the disconnect notification itself. This function
+ * will be called with this peer's HELLO message to initiate
+ * a fresh connection to another peer.
*
* @param cls closure
- * @param service_context value passed to the transport-service
- * to identify the neighbour
* @param target who should receive this message
- * @param priority how important is the message
* @param msg the message to transmit
- * @param timeout when should we time out (give up) if we can not transmit?
+ * @param priority how important is the message (most plugins will
+ * ignore message priority and just FIFO)
+ * @param timeout how long to wait at most for the transmission (does not
+ * require plugins to discard the message after the timeout,
+ * just advisory for the desired delay; most plugins will ignore
+ * this as well)
+ * @param addr the address to use (can be NULL if the plugin
+ * is "on its own" (i.e. re-use existing TCP connection))
+ * @param addrlen length of the address in bytes
+ * @param force_address GNUNET_YES if the plugin MUST use the given address,
+ * otherwise the plugin may use other addresses or
+ * existing connections (if available)
* @param cont continuation to call once the message has
* been transmitted (or if the transport is ready
* for the next transmission call; or if the
- * peer disconnected...)
+ * peer disconnected...); can be NULL
* @param cont_cls closure for cont
+ * @return number of bytes used (on the physical network, with overheads);
+ * -1 on hard errors (i.e. address invalid); 0 is a legal value
+ * and does NOT mean that the message was not transmitted (DV)
*/
-static void
+static ssize_t
tcp_plugin_send (void *cls,
const struct GNUNET_PeerIdentity *target,
- unsigned int priority,
const struct GNUNET_MessageHeader *msg,
+ unsigned int priority,
struct GNUNET_TIME_Relative timeout,
+ const void *addr,
+ size_t addrlen,
+ int force_address,
GNUNET_TRANSPORT_TransmitContinuation cont, void *cont_cls)
{
struct Plugin *plugin = cls;
struct Session *session;
struct PendingMessage *pm;
struct PendingMessage *pme;
+ uint16_t mlen;
+ /* FIXME: support 'force_address' */
+ mlen = ntohs (msg->size);
session = find_session_by_target (plugin, target);
pm = GNUNET_malloc (sizeof (struct PendingMessage) + ntohs (msg->size));
pm->msg = (struct GNUNET_MessageHeader *) &pm[1];
@@ -1110,7 +1000,7 @@
target,
0, timeout, &session_try_connect,
session);
- return;
+ return mlen + sizeof (struct GNUNET_MessageHeader);
}
GNUNET_assert (session != NULL);
GNUNET_assert (session->client != NULL);
@@ -1131,6 +1021,7 @@
"tcp", "Asked to transmit, added message to list.\n");
#endif
process_pending_messages (session);
+ return mlen + sizeof (struct GNUNET_MessageHeader);
}
@@ -1366,10 +1257,8 @@
/**
- * Another peer has suggested an address for this
- * peer and transport plugin. Check that this could be a valid
- * address. If so, consider adding it to the list
- * of addresses.
+ * Another peer has suggested an address for this peer and transport
+ * plugin. Check that this could be a valid address.
*
* @param cls closure
* @param addr pointer to the address
@@ -1378,7 +1267,7 @@
* and transport
*/
static int
-tcp_plugin_address_suggested (void *cls, const void *addr, size_t addrlen)
+tcp_plugin_check_address (void *cls, void *addr, size_t addrlen)
{
struct Plugin *plugin = cls;
char buf[sizeof (struct sockaddr_in6)];
@@ -1408,259 +1297,29 @@
"Informing transport service about my address `%s'.\n",
GNUNET_a2s (addr, addrlen));
#endif
- plugin->env->notify_address (plugin->env->cls,
- "tcp",
- buf, addrlen, LEARNED_ADDRESS_EXPIRATION);
return GNUNET_OK;
}
/**
- * Send a validation challenge response.
- */
-static size_t
-send_vcr (void *cls, size_t size, void *buf)
-{
- struct ValidationChallengeResponse *vcr = cls;
- uint16_t msize;
-
- if (NULL == buf)
- {
- GNUNET_free (vcr);
- return 0;
- }
- msize = ntohs (vcr->header.size);
- GNUNET_assert (size >= msize);
- memcpy (buf, vcr, msize);
- GNUNET_free (vcr);
- return msize;
-}
-
-
-/**
- * We've received a PING from this peer via TCP.
- * Send back our PONG.
+ * We've received a welcome from this peer via TCP. Possibly create a
+ * fresh client record and send back our welcome.
*
* @param cls closure
* @param client identification of the client
* @param message the actual message
*/
static void
-handle_tcp_ping (void *cls,
- struct GNUNET_SERVER_Client *client,
- const struct GNUNET_MessageHeader *message)
-{
- struct Plugin *plugin = cls;
- const struct ValidationChallengeMessage *vcm;
- struct ValidationChallengeResponse *vcr;
- uint16_t msize;
- size_t addrlen;
- void *addr;
-
-#if DEBUG_TRANSPORT
- if (GNUNET_OK ==
- GNUNET_SERVER_client_get_address (client, (void **) &addr, &addrlen))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
- "Processing `%s' from `%s'\n",
- "PING", GNUNET_a2s (addr, addrlen));
- GNUNET_free (addr);
- }
-#endif
- msize = ntohs (message->size);
- if (msize < sizeof (struct ValidationChallengeMessage))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- vcm = (const struct ValidationChallengeMessage *) message;
- if (0 != memcmp (&vcm->target,
- plugin->env->my_identity,
- sizeof (struct GNUNET_PeerIdentity)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- _("Received `%s' message not destined for me!\n"), "PING");
- /* TODO: call statistics */
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- msize -= sizeof (struct ValidationChallengeMessage);
- if (GNUNET_OK != tcp_plugin_address_suggested (plugin, &vcm[1], msize))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- if (GNUNET_OK != GNUNET_SERVER_client_get_address (client, &addr, &addrlen))
- {
- GNUNET_break (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- vcr = GNUNET_malloc (sizeof (struct ValidationChallengeResponse) + addrlen);
- vcr->header.size =
- htons (sizeof (struct ValidationChallengeResponse) + addrlen);
- vcr->header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_PONG);
- vcr->purpose.size =
- htonl (sizeof (struct GNUNET_CRYPTO_RsaSignaturePurpose) +
- sizeof (uint32_t) +
- sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded) + addrlen);
- vcr->purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_TRANSPORT_TCP_PING);
- vcr->challenge = vcm->challenge;
- vcr->signer = *plugin->env->my_public_key;
- memcpy (&vcr[1], addr, addrlen);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_CRYPTO_rsa_sign (plugin->env->my_private_key,
- &vcr->purpose, &vcr->signature));
-#if EXTRA_CHECKS
- GNUNET_assert (GNUNET_OK ==
- GNUNET_CRYPTO_rsa_verify
- (GNUNET_SIGNATURE_PURPOSE_TRANSPORT_TCP_PING,
- &vcr->purpose,
- &vcr->signature, plugin->env->my_public_key));
-#endif
- GNUNET_free (addr);
- if (NULL ==
- GNUNET_SERVER_notify_transmit_ready (client,
- sizeof (struct
- ValidationChallengeResponse)
- + addrlen,
- GNUNET_TIME_UNIT_SECONDS,
- &send_vcr, vcr))
- {
- GNUNET_break (0);
- GNUNET_free (vcr);
- }
- /* after a PING, we always close the connection */
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
-}
-
-
-/**
- * Handle PONG-message.
- *
- * @param cls handle for this plugin
- * @param client from where did we receive the PONG
- * @param message the actual message
- */
-static void
-handle_tcp_pong (void *cls,
- struct GNUNET_SERVER_Client *client,
- const struct GNUNET_MessageHeader *message)
-{
- struct Plugin *plugin = cls;
- const struct ValidationChallengeResponse *vcr;
- struct GNUNET_PeerIdentity peer;
- char *sender_addr;
- size_t addrlen;
- const struct sockaddr *addr;
- struct sockaddr_in v4;
- struct sockaddr_in6 v6;
-
-#if DEBUG_TRANSPORT
- struct sockaddr *claddr;
-
- if (GNUNET_OK ==
- GNUNET_SERVER_client_get_address (client, (void **) &claddr, &addrlen))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
- "Processing `%s' from `%s'\n",
- "PONG", GNUNET_a2s (claddr, addrlen));
- GNUNET_free (claddr);
- }
-#endif
- if (ntohs (message->size) < sizeof (struct ValidationChallengeResponse))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- addrlen =
- ntohs (message->size) - sizeof (struct ValidationChallengeResponse);
- vcr = (const struct ValidationChallengeResponse *) message;
- if ((ntohl (vcr->purpose.size) !=
- sizeof (struct GNUNET_CRYPTO_RsaSignaturePurpose) +
- sizeof (uint32_t) +
- sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded) + addrlen))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- if (GNUNET_OK !=
- GNUNET_CRYPTO_rsa_verify
- (GNUNET_SIGNATURE_PURPOSE_TRANSPORT_TCP_PING,
- &vcr->purpose, &vcr->signature, &vcr->signer))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- GNUNET_CRYPTO_hash (&vcr->signer,
- sizeof (struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded),
- &peer.hashPubKey);
- addr = (const struct sockaddr *) &vcr[1];
- if (addrlen == sizeof (struct sockaddr_in))
- {
- memcpy (&v4, addr, sizeof (struct sockaddr_in));
- v4.sin_port = htons (check_port (plugin, ntohs (v4.sin_port)));
- sender_addr = GNUNET_strdup (GNUNET_a2s ((const struct sockaddr *) &v4,
- addrlen));
- }
- else if (addrlen == sizeof (struct sockaddr_in6))
- {
- memcpy (&v6, addr, sizeof (struct sockaddr_in6));
- v6.sin6_port = htons (check_port (plugin, ntohs (v6.sin6_port)));
- sender_addr = GNUNET_strdup (GNUNET_a2s ((const struct sockaddr *) &v6,
- addrlen));
- }
- else
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- plugin->env->notify_validation (plugin->env->cls,
- "tcp",
- &peer, ntohl (vcr->challenge), sender_addr);
- GNUNET_free (sender_addr);
- /* after a PONG, we always close the connection */
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
-}
-
-
-/**
- * We've received a welcome from this peer via TCP.
- * Possibly create a fresh client record and send back
- * our welcome.
- *
- * @param cls closure
- * @param client identification of the client
- * @param message the actual message
- */
-static void
handle_tcp_welcome (void *cls,
struct GNUNET_SERVER_Client *client,
const struct GNUNET_MessageHeader *message)
{
struct Plugin *plugin = cls;
+ const struct WelcomeMessage *wm = (const struct WelcomeMessage *) message;
struct Session *session_c;
- const struct WelcomeMessage *wm;
- uint16_t msize;
- uint32_t addrlen;
size_t alen;
void *vaddr;
- const struct sockaddr *addr;
- msize = ntohs (message->size);
- if (msize < sizeof (struct WelcomeMessage))
- {
- GNUNET_break_op (0);
- GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
- return;
- }
- wm = (const struct WelcomeMessage *) message;
#if DEBUG_TCP
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
"tcp",
@@ -1672,9 +1331,10 @@
{
vaddr = NULL;
GNUNET_SERVER_client_get_address (client, &vaddr, &alen);
+ /* FIXME: keep vaddr / alen! */
GNUNET_SERVER_client_keep (client);
session_c = create_session (plugin,
- &wm->clientIdentity, client, vaddr, alen);
+ &wm->clientIdentity, client);
#if DEBUG_TCP
GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
"tcp",
@@ -1691,11 +1351,6 @@
return;
}
session_c->expecting_welcome = GNUNET_NO;
- if (0 < (addrlen = msize - sizeof (struct WelcomeMessage)))
- {
- addr = (const struct sockaddr *) &wm[1];
- tcp_plugin_address_suggested (plugin, addr, addrlen);
- }
GNUNET_SERVER_receive_done (client, GNUNET_OK);
}
@@ -1826,7 +1481,9 @@
"Forwarding data of type %u to transport service.\n",
ntohs (msg->type));
#endif
- plugin->env->receive (plugin->env->cls, latency, &session->target, msg);
+ plugin->env->receive (plugin->env->cls, 1,
+ NULL, 0, /* FIXME: sender IP! */
+ &session->target, msg);
/* update bandwidth used */
session->last_received += msize;
update_quota (session, GNUNET_NO);
@@ -1844,9 +1501,8 @@
* Handlers for the various TCP messages.
*/
static struct GNUNET_SERVER_MessageHandler my_handlers[] = {
- {&handle_tcp_ping, NULL, GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_PING, 0},
- {&handle_tcp_pong, NULL, GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_PONG, 0},
- {&handle_tcp_welcome, NULL, GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_WELCOME, 0},
+ {&handle_tcp_welcome, NULL, GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_WELCOME,
+ sizeof (struct WelcomeMessage)},
{&handle_tcp_data, NULL, GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_DATA, 0},
{NULL, NULL, 0, 0}
};
@@ -2012,13 +1668,11 @@
plugin->statistics = NULL;
api = GNUNET_malloc (sizeof (struct GNUNET_TRANSPORT_PluginFunctions));
api->cls = plugin;
- api->validate = &tcp_plugin_validate;
api->send = &tcp_plugin_send;
api->disconnect = &tcp_plugin_disconnect;
api->address_pretty_printer = &tcp_plugin_address_pretty_printer;
api->set_receive_quota = &tcp_plugin_set_receive_quota;
- api->address_suggested = &tcp_plugin_address_suggested;
- api->cost_estimate = 42; /* TODO: ATS */
+ api->check_address = &tcp_plugin_check_address;
plugin->service = service;
plugin->server = GNUNET_SERVICE_get_server (service);
create_tcp_handlers (plugin);
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- [GNUnet-SVN] r10072 - gnunet/src/transport,
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