/*
This file is part of GNUnet
- (C) 2010, 2011 Christian Grothoff (and other contributing authors)
+ (C) 2010-2013 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
*/
#define UDP_MAX_SENDER_ADDRESSES_WITH_DEFRAG 128
+/**
+ * Running pretty printers: head
+ */
+static struct PrettyPrinterContext *ppc_dll_head;
+
+/**
+ * Running pretty printers: tail
+ */
+static struct PrettyPrinterContext *ppc_dll_tail;
+
/**
* Closure for 'append_port'.
*/
struct PrettyPrinterContext
{
+ /**
+ * DLL
+ */
+ struct PrettyPrinterContext *next;
+
+ /**
+ * DLL
+ */
+ struct PrettyPrinterContext *prev;
+
+ /**
+ * Timeout task
+ */
+ GNUNET_SCHEDULER_TaskIdentifier timeout_task;
+
+ /**
+ * Resolver handle
+ */
+ struct GNUNET_RESOLVER_RequestHandle *resolver_handle;
+
/**
* Function to call with the result.
*/
{
struct Session *res;
const struct GNUNET_HELLO_Address *addr;
+ int inbound;
};
/**
- * Start session timeout
+ * Cancel timeout
*/
static void
-start_session_timeout (struct Session *s);
+stop_session_timeout (struct Session *s)
+{
+ GNUNET_assert (NULL != s);
-/**
- * Increment session timeout due to activity
- */
-static void
-reschedule_session_timeout (struct Session *s);
+ if (GNUNET_SCHEDULER_NO_TASK != s->timeout_task)
+ {
+ GNUNET_SCHEDULER_cancel (s->timeout_task);
+ s->timeout_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Timeout stopped for session %p canceled\n",
+ s);
+ }
+}
-/**
- * Cancel timeout
- */
-static void
-stop_session_timeout (struct Session *s);
/**
* (re)schedule select tasks for this plugin.
for (udpw = plugin->ipv4_queue_head; NULL != udpw; udpw = udpw->next)
min_delay = GNUNET_TIME_relative_min (min_delay,
GNUNET_TIME_absolute_get_remaining (udpw->session->flow_delay_from_other_peer));
-
+
if (plugin->select_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel(plugin->select_task);
* - timeout minimum delay */
plugin->select_task =
GNUNET_SCHEDULER_add_select (GNUNET_SCHEDULER_PRIORITY_DEFAULT,
- (0 == min_delay.rel_value) ? GNUNET_TIME_UNIT_FOREVER_REL : min_delay,
+ (0 == min_delay.rel_value_us) ? GNUNET_TIME_UNIT_FOREVER_REL : min_delay,
plugin->rs_v4,
- (0 == min_delay.rel_value) ? plugin->ws_v4 : NULL,
- &udp_plugin_select, plugin);
+ (0 == min_delay.rel_value_us) ? plugin->ws_v4 : NULL,
+ &udp_plugin_select, plugin);
}
if ((GNUNET_YES == plugin->enable_ipv6) && (NULL != plugin->sockv6))
{
for (udpw = plugin->ipv6_queue_head; NULL != udpw; udpw = udpw->next)
min_delay = GNUNET_TIME_relative_min (min_delay,
GNUNET_TIME_absolute_get_remaining (udpw->session->flow_delay_from_other_peer));
-
+
if (GNUNET_SCHEDULER_NO_TASK != plugin->select_task_v6)
GNUNET_SCHEDULER_cancel(plugin->select_task_v6);
plugin->select_task_v6 =
GNUNET_SCHEDULER_add_select (GNUNET_SCHEDULER_PRIORITY_DEFAULT,
- (0 == min_delay.rel_value) ? GNUNET_TIME_UNIT_FOREVER_REL : min_delay,
+ (0 == min_delay.rel_value_us) ? GNUNET_TIME_UNIT_FOREVER_REL : min_delay,
plugin->rs_v6,
- (0 == min_delay.rel_value) ? plugin->ws_v6 : NULL,
+ (0 == min_delay.rel_value_us) ? plugin->ws_v6 : NULL,
&udp_plugin_select_v6, plugin);
}
}
uint16_t port;
uint32_t options;
- options = 0;
- if (addrlen == sizeof (struct IPv6UdpAddress))
+ if ((NULL != addr) && (addrlen == sizeof (struct IPv6UdpAddress)))
{
t6 = addr;
af = AF_INET6;
memcpy (&a6, &t6->ipv6_addr, sizeof (a6));
sb = &a6;
}
- else if (addrlen == sizeof (struct IPv4UdpAddress))
+ else if ((NULL != addr) && (addrlen == sizeof (struct IPv4UdpAddress)))
{
t4 = addr;
af = AF_INET;
memcpy (&a4, &t4->ipv4_addr, sizeof (a4));
sb = &a4;
}
- else if (addrlen == 0)
- {
- GNUNET_snprintf (rbuf, sizeof (rbuf), "%s", TRANSPORT_SESSION_INBOUND_STRING);
- return rbuf;
- }
else
{
- GNUNET_break_op (0);
return NULL;
}
inet_ntop (af, sb, buf, INET6_ADDRSTRLEN);
- GNUNET_snprintf (rbuf, sizeof (rbuf), (af == AF_INET6) ? "%s.%u.[%s]:%u" : "%s.%u.%s:%u",
+ GNUNET_snprintf (rbuf, sizeof (rbuf),
+ (af == AF_INET6) ? "%s.%u.[%s]:%u" : "%s.%u.%s:%u",
PLUGIN_NAME, options, buf, port);
return rbuf;
}
address = NULL;
plugin = NULL;
optionstr = NULL;
- options = 0;
+
if ((NULL == addr) || (addrlen == 0))
{
GNUNET_break (0);
}
+static void
+ppc_cancel_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ struct PrettyPrinterContext *ppc = cls;
+ /* GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "PPC %p was not removed!\n", ppc); */
+ ppc->timeout_task = GNUNET_SCHEDULER_NO_TASK;
+ if (NULL != ppc->resolver_handle)
+ {
+ GNUNET_RESOLVER_request_cancel (ppc->resolver_handle);
+ ppc->resolver_handle = NULL;
+ }
+
+ GNUNET_CONTAINER_DLL_remove (ppc_dll_head, ppc_dll_tail, ppc);
+ GNUNET_free (ppc);
+}
+
+
/**
* Append our port and forward the result.
*
append_port (void *cls, const char *hostname)
{
struct PrettyPrinterContext *ppc = cls;
+ struct PrettyPrinterContext *cur;
char *ret;
-
+ /* GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "PPC callback: %p `%s'\n",ppc, hostname); */
if (hostname == NULL)
{
ppc->asc (ppc->asc_cls, NULL);
+ GNUNET_CONTAINER_DLL_remove (ppc_dll_head, ppc_dll_tail, ppc);
+ GNUNET_SCHEDULER_cancel (ppc->timeout_task);
+ ppc->timeout_task = GNUNET_SCHEDULER_NO_TASK;
+ ppc->resolver_handle = NULL;
+ /* GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "PPC %p was removed!\n", ppc); */
GNUNET_free (ppc);
return;
}
+ for (cur = ppc_dll_head; (NULL != cur); cur = cur->next)
+ {
+ if (cur == ppc)
+ break;
+ }
+ if (NULL == cur)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Invalid callback for PPC %p \n", ppc);
+ return;
+ }
+
if (GNUNET_YES == ppc->ipv6)
GNUNET_asprintf (&ret, "%s.%u.[%s]:%d", PLUGIN_NAME, ppc->options, hostname, ppc->port);
else
GNUNET_free (ret);
}
-
/**
* Convert the transports address to a nice, human-readable
* format.
uint16_t port;
uint32_t options;
- options = 0;
if (addrlen == sizeof (struct IPv6UdpAddress))
{
u6 = addr;
sb = &a4;
sbs = sizeof (a4);
}
- else if (0 == addrlen)
- {
- asc (asc_cls, TRANSPORT_SESSION_INBOUND_STRING);
- asc (asc_cls, NULL);
- return;
- }
else
{
/* invalid address */
ppc->ipv6 = GNUNET_YES;
else
ppc->ipv6 = GNUNET_NO;
- GNUNET_RESOLVER_hostname_get (sb, sbs, !numeric, timeout, &append_port, ppc);
+ ppc->timeout_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply(timeout, 2),
+ &ppc_cancel_task, ppc);
+ GNUNET_CONTAINER_DLL_insert (ppc_dll_head, ppc_dll_tail, ppc);
+ /* GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "PPC %p was created!\n", ppc); */
+ ppc->resolver_handle = GNUNET_RESOLVER_hostname_get (sb, sbs, !numeric, timeout, &append_port, ppc);
+
}
if ((addrlen != sizeof (struct IPv4UdpAddress)) &&
(addrlen != sizeof (struct IPv6UdpAddress)))
{
- GNUNET_break_op (0);
return GNUNET_SYSERR;
}
if (addrlen == sizeof (struct IPv4UdpAddress))
plugin->ipv6_queue_tail, udpw);
}
+
static void
fragmented_message_done (struct UDP_FragmentationContext *fc, int result)
{
struct UDP_MessageWrapper dummy;
struct Session *s = fc->session;
- LOG (GNUNET_ERROR_TYPE_DEBUG, "%p : Fragmented message removed with result %s\n", fc, (result == GNUNET_SYSERR) ? "FAIL" : "SUCCESS");
-
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "%p : Fragmented message removed with result %s\n",
+ fc,
+ (result == GNUNET_SYSERR) ? "FAIL" : "SUCCESS");
+
/* Call continuation for fragmented message */
memset (&dummy, 0, sizeof (dummy));
dummy.msg_type = MSG_FRAGMENTED_COMPLETE;
call_continuation(udpw, GNUNET_SYSERR);
GNUNET_free (udpw);
}
- udpw = next;
}
plugin->env->session_end (plugin->env->cls, &s->target, s);
}
GNUNET_assert (GNUNET_YES ==
- GNUNET_CONTAINER_multihashmap_remove (plugin->sessions,
- &s->target.hashPubKey,
+ GNUNET_CONTAINER_multipeermap_remove (plugin->sessions,
+ &s->target,
s));
GNUNET_STATISTICS_set(plugin->env->stats,
"# UDP, sessions active",
- GNUNET_CONTAINER_multihashmap_size(plugin->sessions),
+ GNUNET_CONTAINER_multipeermap_size(plugin->sessions),
GNUNET_NO);
if (s->rc > 0)
s->in_destroy = GNUNET_YES;
* @return GNUNET_OK (continue to iterate)
*/
static int
-disconnect_and_free_it (void *cls, const struct GNUNET_HashCode * key, void *value)
+disconnect_and_free_it (void *cls, const struct GNUNET_PeerIdentity * key, void *value)
{
disconnect_session(value);
return GNUNET_OK;
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Disconnecting from peer `%s'\n", GNUNET_i2s (target));
/* Clean up sessions */
- GNUNET_CONTAINER_multihashmap_get_multiple (plugin->sessions, &target->hashPubKey, &disconnect_and_free_it, plugin);
+ GNUNET_CONTAINER_multipeermap_get_multiple (plugin->sessions, target,
+ &disconnect_and_free_it, plugin);
}
s->timeout_task = GNUNET_SCHEDULER_NO_TASK;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Session %p was idle for %llu ms, disconnecting\n",
- s, (unsigned long long) GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value);
+ "Session %p was idle for %s, disconnecting\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT,
+ GNUNET_YES));
/* call session destroy function */
disconnect_session (s);
}
&session_timeout,
s);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Timeout for session %p set to %llu ms\n",
- s, (unsigned long long) GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value);
+ "Timeout for session %p set to %s\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT,
+ GNUNET_YES));
}
&session_timeout,
s);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Timeout rescheduled for session %p set to %llu ms\n",
- s, (unsigned long long) GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value);
-}
-
-
-/**
- * Cancel timeout
- */
-static void
-stop_session_timeout (struct Session *s)
-{
- GNUNET_assert (NULL != s);
-
- if (GNUNET_SCHEDULER_NO_TASK != s->timeout_task)
- {
- GNUNET_SCHEDULER_cancel (s->timeout_task);
- s->timeout_task = GNUNET_SCHEDULER_NO_TASK;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Timeout stopped for session %p canceled\n",
- s, (unsigned long long) GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT.rel_value);
- }
+ "Timeout rescheduled for session %p set to %s\n",
+ s,
+ GNUNET_STRINGS_relative_time_to_string (GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT,
+ GNUNET_YES));
}
struct sockaddr_in6 *v6;
size_t len;
+ if (NULL == addr)
+ {
+ GNUNET_break (0);
+ return NULL;
+ }
+
switch (addrlen)
{
case sizeof (struct IPv4UdpAddress):
return NULL;
}
t6 = addr;
- s =
- GNUNET_malloc (sizeof (struct Session) + sizeof (struct sockaddr_in6));
+ s = GNUNET_malloc (sizeof (struct Session) + sizeof (struct sockaddr_in6));
len = sizeof (struct sockaddr_in6);
v6 = (struct sockaddr_in6 *) &s[1];
v6->sin6_family = AF_INET6;
break;
default:
/* Must have a valid address to send to */
- GNUNET_break_op (0);
+ GNUNET_STATISTICS_update (plugin->env->stats,
+ gettext_noop
+ ("# requests to create session with invalid address"),
+ 1, GNUNET_NO);
return NULL;
}
s->addrlen = len;
static int
session_cmp_it (void *cls,
- const struct GNUNET_HashCode * key,
+ const struct GNUNET_PeerIdentity * key,
void *value)
{
struct SessionCompareContext * cctx = cls;
socklen_t s_addrlen = s->addrlen;
- LOG (GNUNET_ERROR_TYPE_DEBUG, "Comparing address %s <-> %s\n",
- udp_address_to_string (NULL, (void *) address->address, address->address_length),
- GNUNET_a2s (s->sock_addr, s->addrlen));
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "Comparing address %s <-> %s\n",
+ udp_address_to_string (NULL, (void *) address->address,
+ address->address_length),
+ GNUNET_a2s (s->sock_addr, s->addrlen));
+ if (s->inbound != cctx->inbound)
+ return GNUNET_YES;
if ((address->address_length == sizeof (struct IPv4UdpAddress)) &&
(s_addrlen == sizeof (struct sockaddr_in)))
{
struct IPv4UdpAddress * u4 = NULL;
u4 = (struct IPv4UdpAddress *) address->address;
+ GNUNET_assert (NULL != u4);
const struct sockaddr_in *s4 = (const struct sockaddr_in *) s->sock_addr;
if ((0 == memcmp ((const void *) &u4->ipv4_addr,(const void *) &s4->sin_addr, sizeof (struct in_addr))) &&
(u4->u4_port == s4->sin_port))
{
struct IPv6UdpAddress * u6 = NULL;
u6 = (struct IPv6UdpAddress *) address->address;
+ GNUNET_assert (NULL != u6);
const struct sockaddr_in6 *s6 = (const struct sockaddr_in6 *) s->sock_addr;
if ((0 == memcmp (&u6->ipv6_addr, &s6->sin6_addr, sizeof (struct in6_addr))) &&
(u6->u6_port == s6->sin6_port))
* @return the network type in HBO or GNUNET_SYSERR
*/
static enum GNUNET_ATS_Network_Type
-udp_get_network (void *cls,
+udp_get_network (void *cls,
struct Session *session)
{
return ntohl (session->ats.value);
*
* @param cls the plugin
* @param address the address
+ * @param inbound look for inbound session
* @return the session or NULL of max connections exceeded
*/
static struct Session *
udp_plugin_lookup_session (void *cls,
- const struct GNUNET_HELLO_Address *address)
+ const struct GNUNET_HELLO_Address *address,
+ int inbound)
{
struct Plugin * plugin = cls;
struct IPv6UdpAddress * udp_a6;
struct SessionCompareContext cctx;
cctx.addr = address;
cctx.res = NULL;
+ cctx.inbound = inbound;
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Looking for existing session for peer `%s' `%s' \n",
- GNUNET_i2s (&address->peer),
+ "Looking for existing session for peer `%s' `%s' \n",
+ GNUNET_i2s (&address->peer),
udp_address_to_string(NULL, address->address, address->address_length));
- GNUNET_CONTAINER_multihashmap_get_multiple(plugin->sessions, &address->peer.hashPubKey, session_cmp_it, &cctx);
+ GNUNET_CONTAINER_multipeermap_get_multiple(plugin->sessions, &address->peer, session_cmp_it, &cctx);
if (cctx.res != NULL)
{
LOG (GNUNET_ERROR_TYPE_DEBUG, "Found existing session %p\n", cctx.res);
return NULL;
}
+
static struct Session *
udp_plugin_create_session (void *cls,
- const struct GNUNET_HELLO_Address *address)
+ const struct GNUNET_HELLO_Address *address,
+ int inbound)
{
- struct Session * s = NULL;
+ struct Session *s;
- /* otherwise create new */
s = create_session (plugin,
- &address->peer,
- address->address,
- address->address_length,
- NULL, NULL);
+ &address->peer,
+ address->address,
+ address->address_length,
+ NULL, NULL);
if (NULL == s)
- return NULL; /* protocol not supported or address invalid */
+ return NULL; /* protocol not supported or address invalid */
+ s->inbound = inbound;
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Creating new session %p for peer `%s' address `%s'\n",
+ "Creating new %s session %p for peer `%s' address `%s'\n",
+ (GNUNET_YES == s->inbound) ? "inbound" : "outbound",
s,
GNUNET_i2s(&address->peer),
udp_address_to_string(NULL,address->address,address->address_length));
GNUNET_assert (GNUNET_OK ==
- GNUNET_CONTAINER_multihashmap_put (plugin->sessions,
- &s->target.hashPubKey,
+ GNUNET_CONTAINER_multipeermap_put (plugin->sessions,
+ &s->target,
s,
GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE));
GNUNET_STATISTICS_set(plugin->env->stats,
"# UDP, sessions active",
- GNUNET_CONTAINER_multihashmap_size(plugin->sessions),
+ GNUNET_CONTAINER_multipeermap_size(plugin->sessions),
GNUNET_NO);
return s;
}
-
/**
* Creates a new outbound session the transport service will use to send data to the
* peer
*/
static struct Session *
udp_plugin_get_session (void *cls,
- const struct GNUNET_HELLO_Address *address)
+ const struct GNUNET_HELLO_Address *address)
{
- struct Session * s = NULL;
+ struct Session *s;
if (NULL == address)
{
- GNUNET_break (0);
- return NULL;
+ GNUNET_break (0);
+ return NULL;
}
if ((address->address_length != sizeof (struct IPv4UdpAddress)) &&
- (address->address_length != sizeof (struct IPv6UdpAddress)))
- return NULL;
+ (address->address_length != sizeof (struct IPv6UdpAddress)))
+ return NULL;
/* otherwise create new */
- if (NULL != (s = udp_plugin_lookup_session(cls, address)))
- return s;
- else
- return udp_plugin_create_session (cls, address);
+ if (NULL != (s = udp_plugin_lookup_session (cls, address, GNUNET_NO)))
+ return s;
+ return udp_plugin_create_session (cls, address, GNUNET_NO);
}
-static void
+static void
enqueue (struct Plugin *plugin, struct UDP_MessageWrapper * udpw)
{
if (plugin->bytes_in_buffer + udpw->msg_size > INT64_MAX)
int result, size_t payload, size_t physical)
{
struct UDP_MessageWrapper *udpw = cls;
- GNUNET_FRAGMENT_context_transmission_done (udpw->frag_ctx->frag);
+
+ GNUNET_FRAGMENT_context_transmission_done (udpw->frag_ctx->frag);
}
struct Plugin *plugin = frag_ctx->plugin;
struct UDP_MessageWrapper * udpw;
size_t msg_len = ntohs (msg->size);
-
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Enqueuing fragment with %u bytes\n", msg_len);
frag_ctx->fragments_used ++;
udpw = GNUNET_malloc (sizeof (struct UDP_MessageWrapper) + msg_len);
GNUNET_break (0);
return GNUNET_SYSERR;
}
- if (GNUNET_YES != GNUNET_CONTAINER_multihashmap_contains_value(plugin->sessions, &s->target.hashPubKey, s))
+ if (GNUNET_YES != GNUNET_CONTAINER_multipeermap_contains_value(plugin->sessions, &s->target, s))
{
GNUNET_break (0);
return GNUNET_SYSERR;
frag_ctx->frag = GNUNET_FRAGMENT_context_create (plugin->env->stats,
UDP_MTU,
&plugin->tracker,
- s->last_expected_msg_delay,
- s->last_expected_ack_delay,
+ s->last_expected_msg_delay,
+ s->last_expected_ack_delay,
&udp->header,
&enqueue_fragment,
- frag_ctx);
+ frag_ctx);
s->frag_ctx = frag_ctx;
GNUNET_STATISTICS_update (plugin->env->stats,
"# UDP, fragmented msgs, messages, pending",
u4.options = htonl(myoptions);
u4.ipv4_addr = ((struct sockaddr_in *) addr)->sin_addr.s_addr;
u4.u4_port = ((struct sockaddr_in *) addr)->sin_port;
+ if (0 == ((struct sockaddr_in *) addr)->sin_port)
+ return;
arg = &u4;
args = sizeof (struct IPv4UdpAddress);
break;
GNUNET_assert (addrlen == sizeof (struct sockaddr_in6));
memset (&u4, 0, sizeof (u4));
u6.options = htonl(myoptions);
+ if (0 == ((struct sockaddr_in6 *) addr)->sin6_port)
+ return;
memcpy (&u6.ipv6_addr, &((struct sockaddr_in6 *) addr)->sin6_addr,
sizeof (struct in6_addr));
u6.u6_port = ((struct sockaddr_in6 *) addr)->sin6_port;
GNUNET_a2s (sender_addr, sender_addr_len));
struct GNUNET_HELLO_Address * address = GNUNET_HELLO_address_allocate(&msg->sender, "udp", arg, args);
- if (NULL == (s = udp_plugin_lookup_session (plugin, address)))
+ if (NULL == (s = udp_plugin_lookup_session (plugin, address, GNUNET_YES)))
{
- s = udp_plugin_create_session(plugin, address);
- s->inbound = GNUNET_YES;
- plugin->env->session_start (NULL, &address->peer, PLUGIN_NAME,
- (GNUNET_YES == s->inbound) ? NULL : address->address,
- (GNUNET_YES == s->inbound) ? 0 : address->address_length,
- s, NULL, 0);
+ s = udp_plugin_create_session (plugin, address, GNUNET_YES);
+ plugin->env->session_start (NULL, &address->peer, PLUGIN_NAME,
+ address->address, address->address_length, s, NULL, 0);
}
GNUNET_free (address);
struct LookupContext
{
- const struct sockaddr * addr;
-
struct Session *res;
+ const struct sockaddr * addr;
+
size_t addrlen;
+
+ int must_have_frag_ctx;
};
static int
-lookup_session_by_addr_it (void *cls, const struct GNUNET_HashCode * key, void *value)
+lookup_session_by_addr_it (void *cls,
+ const struct GNUNET_PeerIdentity *key,
+ void *value)
{
struct LookupContext *l_ctx = cls;
struct Session * s = value;
+ if ((GNUNET_YES == l_ctx->must_have_frag_ctx) && (NULL == s->frag_ctx))
+ return GNUNET_YES;
+
+ /*
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Comparing session: have %s %s %p<-> want %s\n",
+ GNUNET_a2s(s->sock_addr, s->addrlen),
+ (GNUNET_YES == s->inbound) ? "inbound" : "outbound",
+ s->frag_ctx,
+ GNUNET_a2s(l_ctx->addr, l_ctx->addrlen));
+ */
if ((s->addrlen == l_ctx->addrlen) &&
(0 == memcmp (s->sock_addr, l_ctx->addr, s->addrlen)))
{
l_ctx->res = s;
- return GNUNET_NO;
+ return GNUNET_YES;
}
return GNUNET_YES;
}
l_ctx.addr = rc->src_addr;
l_ctx.addrlen = rc->addr_len;
l_ctx.res = NULL;
- GNUNET_CONTAINER_multihashmap_iterate (rc->plugin->sessions,
+ l_ctx.must_have_frag_ctx = GNUNET_NO;
+ GNUNET_CONTAINER_multipeermap_iterate (rc->plugin->sessions,
&lookup_session_by_addr_it,
&l_ctx);
s = l_ctx.res;
if (NULL == s)
return;
- if (s->flow_delay_for_other_peer.rel_value <= UINT32_MAX)
- delay = s->flow_delay_for_other_peer.rel_value;
+ if (s->flow_delay_for_other_peer.rel_value_us <= UINT32_MAX)
+ delay = s->flow_delay_for_other_peer.rel_value_us;
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Sending ACK to `%s' including delay of %u ms\n",
+ "Sending ACK to `%s' including delay of %s\n",
GNUNET_a2s (rc->src_addr,
(rc->src_addr->sa_family ==
AF_INET) ? sizeof (struct sockaddr_in) : sizeof (struct
sockaddr_in6)),
- delay);
+ GNUNET_STRINGS_relative_time_to_string (s->flow_delay_for_other_peer,
+ GNUNET_YES));
udpw = GNUNET_malloc (sizeof (struct UDP_MessageWrapper) + msize);
udpw->msg_size = msize;
udpw->payload_size = 0;
}
-static void
+static void
read_process_msg (struct Plugin *plugin,
const struct GNUNET_MessageHeader *msg,
- const char *addr,
+ const struct sockaddr *addr,
socklen_t fromlen)
{
if (ntohs (msg->size) < sizeof (struct UDPMessage))
return;
}
process_udp_message (plugin, (const struct UDPMessage *) msg,
- (const struct sockaddr *) addr, fromlen);
+ addr, fromlen);
}
-static void
+static void
read_process_ack (struct Plugin *plugin,
const struct GNUNET_MessageHeader *msg,
- char *addr,
+ const struct sockaddr *addr,
socklen_t fromlen)
{
const struct GNUNET_MessageHeader *ack;
l_ctx.addr = (const struct sockaddr *) addr;
l_ctx.addrlen = fromlen;
l_ctx.res = NULL;
- GNUNET_CONTAINER_multihashmap_iterate (plugin->sessions,
+ l_ctx.must_have_frag_ctx = GNUNET_YES;
+ GNUNET_CONTAINER_multipeermap_iterate (plugin->sessions,
&lookup_session_by_addr_it,
&l_ctx);
s = l_ctx.res;
-
if ((NULL == s) || (NULL == s->frag_ctx))
{
return;
}
- flow_delay.rel_value = (uint64_t) ntohl (udp_ack->delay);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "We received a sending delay of %llu\n",
- flow_delay.rel_value);
+
+ flow_delay.rel_value_us = (uint64_t) ntohl (udp_ack->delay);
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
+ "We received a sending delay of %s\n",
+ GNUNET_STRINGS_relative_time_to_string (flow_delay,
+ GNUNET_YES));
s->flow_delay_from_other_peer =
GNUNET_TIME_relative_to_absolute (flow_delay);
LOG (GNUNET_ERROR_TYPE_DEBUG,
"UDP processes %u-byte acknowledgement from `%s' at `%s'\n",
(unsigned int) ntohs (msg->size), GNUNET_i2s (&udp_ack->sender),
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen));
+ GNUNET_a2s (addr, fromlen));
/* Expect more ACKs to arrive */
return;
}
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Message full ACK'ed\n",
(unsigned int) ntohs (msg->size), GNUNET_i2s (&udp_ack->sender),
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen));
+ GNUNET_a2s (addr, fromlen));
/* Remove fragmented message after successful sending */
fragmented_message_done (s->frag_ctx, GNUNET_OK);
}
-static void
+static void
read_process_fragment (struct Plugin *plugin,
const struct GNUNET_MessageHeader *msg,
- char *addr,
+ const struct sockaddr *addr,
socklen_t fromlen)
{
struct DefragContext *d_ctx;
struct FindReceiveContext frc;
frc.rc = NULL;
- frc.addr = (const struct sockaddr *) addr;
+ frc.addr = addr;
frc.addr_len = fromlen;
LOG (GNUNET_ERROR_TYPE_DEBUG, "UDP processes %u-byte fragment from `%s'\n",
(unsigned int) ntohs (msg->size),
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen));
+ GNUNET_a2s (addr, fromlen));
/* Lookup existing receive context for this address */
GNUNET_CONTAINER_heap_iterate (plugin->defrag_ctxs,
&find_receive_context,
d_ctx->hnode =
GNUNET_CONTAINER_heap_insert (plugin->defrag_ctxs, d_ctx,
(GNUNET_CONTAINER_HeapCostType)
- now.abs_value);
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ now.abs_value_us);
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Created new defragmentation context for %u-byte fragment from `%s'\n",
(unsigned int) ntohs (msg->size),
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen));
+ GNUNET_a2s (addr, fromlen));
}
else
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Found existing defragmentation context for %u-byte fragment from `%s'\n",
(unsigned int) ntohs (msg->size),
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen));
+ GNUNET_a2s (addr, fromlen));
}
if (GNUNET_OK == GNUNET_DEFRAGMENT_process_fragment (d_ctx->defrag, msg))
/* keep this 'rc' from expiring */
GNUNET_CONTAINER_heap_update_cost (plugin->defrag_ctxs, d_ctx->hnode,
(GNUNET_CONTAINER_HeapCostType)
- now.abs_value);
+ now.abs_value_us);
}
if (GNUNET_CONTAINER_heap_get_size (plugin->defrag_ctxs) >
UDP_MAX_SENDER_ADDRESSES_WITH_DEFRAG)
udp_select_read (struct Plugin *plugin, struct GNUNET_NETWORK_Handle *rsock)
{
socklen_t fromlen;
- char addr[32];
+ struct sockaddr_storage addr;
char buf[65536] GNUNET_ALIGN;
ssize_t size;
const struct GNUNET_MessageHeader *msg;
fromlen = sizeof (addr);
memset (&addr, 0, sizeof (addr));
size = GNUNET_NETWORK_socket_recvfrom (rsock, buf, sizeof (buf),
- (struct sockaddr *) &addr, &fromlen);
+ (struct sockaddr *) &addr, &fromlen);
#if MINGW
/* On SOCK_DGRAM UDP sockets recvfrom might fail with a
* WSAECONNRESET error to indicate that previous sendto() (yes, sendto!)
msg = (const struct GNUNET_MessageHeader *) buf;
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "UDP received %u-byte message from `%s' type %i\n", (unsigned int) size,
- GNUNET_a2s ((const struct sockaddr *) addr, fromlen), ntohs (msg->type));
+ "UDP received %u-byte message from `%s' type %u\n",
+ (unsigned int) size,
+ GNUNET_a2s ((const struct sockaddr *) &addr, fromlen),
+ ntohs (msg->type));
if (size != ntohs (msg->size))
{
switch (ntohs (msg->type))
{
case GNUNET_MESSAGE_TYPE_TRANSPORT_BROADCAST_BEACON:
- udp_broadcast_receive (plugin, &buf, size, addr, fromlen);
+ udp_broadcast_receive (plugin, buf, size,
+ (const struct sockaddr *) &addr, fromlen);
return;
-
case GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_MESSAGE:
- read_process_msg (plugin, msg, addr, fromlen);
+ read_process_msg (plugin, msg,
+ (const struct sockaddr *) &addr, fromlen);
return;
-
case GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_ACK:
- read_process_ack (plugin, msg, addr, fromlen);
+ read_process_ack (plugin, msg,
+ (const struct sockaddr *) &addr, fromlen);
return;
-
case GNUNET_MESSAGE_TYPE_FRAGMENT:
- read_process_fragment (plugin, msg, addr, fromlen);
+ read_process_fragment (plugin, msg,
+ (const struct sockaddr *) &addr, fromlen);
return;
-
default:
GNUNET_break_op (0);
return;
}
}
+
static struct UDP_MessageWrapper *
remove_timeout_messages_and_select (struct UDP_MessageWrapper *head,
struct GNUNET_NETWORK_Handle *sock)
{
/* Find messages with timeout */
remaining = GNUNET_TIME_absolute_get_remaining (udpw->timeout);
- if (GNUNET_TIME_UNIT_ZERO.rel_value == remaining.rel_value)
+ if (GNUNET_TIME_UNIT_ZERO.rel_value_us == remaining.rel_value_us)
{
/* Message timed out */
switch (udpw->msg_type) {
{
/* Message did not time out, check flow delay */
remaining = GNUNET_TIME_absolute_get_remaining (udpw->session->flow_delay_from_other_peer);
- if (GNUNET_TIME_UNIT_ZERO.rel_value == remaining.rel_value)
+ if (GNUNET_TIME_UNIT_ZERO.rel_value_us == remaining.rel_value_us)
{
/* this message is not delayed */
- LOG (GNUNET_ERROR_TYPE_DEBUG,
+ LOG (GNUNET_ERROR_TYPE_DEBUG,
"Message for peer `%s' (%u bytes) is not delayed \n",
GNUNET_i2s(&udpw->session->target), udpw->payload_size);
break; /* Found message to send, break */
{
/* Message is delayed, try next */
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Message for peer `%s' (%u bytes) is delayed for %llu \n",
- GNUNET_i2s(&udpw->session->target), udpw->payload_size, remaining.rel_value);
+ "Message for peer `%s' (%u bytes) is delayed for %s\n",
+ GNUNET_i2s(&udpw->session->target), udpw->payload_size,
+ GNUNET_STRINGS_relative_time_to_string (remaining,
+ GNUNET_YES));
udpw = udpw->next;
}
}
*/
LOG (GNUNET_ERROR_TYPE_WARNING | GNUNET_ERROR_TYPE_BULK,
- _("UDP could not transmit message to `%s': "
- "Please check your network configuration and disable IPv6 if your "
- "connection does not have a global IPv6 address\n"),
- GNUNET_a2s (sa, slen));
+ _("UDP could not transmit IPv6 message! "
+ "Please check your network configuration and disable IPv6 if your "
+ "connection does not have a global IPv6 address\n"));
}
}
else
}
}
+
static size_t
udp_select_send (struct Plugin *plugin, struct GNUNET_NETWORK_Handle *sock)
{
(GNUNET_NETWORK_fdset_isset (tc->read_ready, plugin->sockv4)) )
udp_select_read (plugin, plugin->sockv4);
if ( (0 != (tc->reason & GNUNET_SCHEDULER_REASON_WRITE_READY)) &&
- (NULL != plugin->sockv4) &&
+ (NULL != plugin->sockv4) &&
(NULL != plugin->ipv4_queue_head) &&
(GNUNET_NETWORK_fdset_isset (tc->write_ready, plugin->sockv4)) )
- udp_select_send (plugin, plugin->sockv4);
+ udp_select_send (plugin, plugin->sockv4);
schedule_select (plugin);
}
udp_select_read (plugin, plugin->sockv6);
if ( (0 != (tc->reason & GNUNET_SCHEDULER_REASON_WRITE_READY)) &&
(NULL != plugin->sockv6) && (plugin->ipv6_queue_head != NULL) &&
- (GNUNET_NETWORK_fdset_isset (tc->write_ready, plugin->sockv6)) )
+ (GNUNET_NETWORK_fdset_isset (tc->write_ready, plugin->sockv6)) )
udp_select_send (plugin, plugin->sockv6);
schedule_select (plugin);
}
* @return number of sockets that were successfully bound
*/
static int
-setup_sockets (struct Plugin *plugin,
+setup_sockets (struct Plugin *plugin,
const struct sockaddr_in6 *bind_v6,
const struct sockaddr_in *bind_v4)
{
int tries;
int sockets_created = 0;
- struct sockaddr_in6 serverAddrv6;
- struct sockaddr_in serverAddrv4;
- struct sockaddr *serverAddr;
+ struct sockaddr_in6 server_addrv6;
+ struct sockaddr_in server_addrv4;
+ struct sockaddr *server_addr;
struct sockaddr *addrs[2];
socklen_t addrlens[2];
socklen_t addrlen;
}
else
{
- memset (&serverAddrv6, '\0', sizeof (struct sockaddr_in6));
+ memset (&server_addrv6, '\0', sizeof (struct sockaddr_in6));
#if HAVE_SOCKADDR_IN_SIN_LEN
- serverAddrv6.sin6_len = sizeof (struct sockaddr_in6);
+ server_addrv6.sin6_len = sizeof (struct sockaddr_in6);
#endif
- serverAddrv6.sin6_family = AF_INET6;
+ server_addrv6.sin6_family = AF_INET6;
if (NULL != bind_v6)
- serverAddrv6.sin6_addr = bind_v6->sin6_addr;
+ server_addrv6.sin6_addr = bind_v6->sin6_addr;
else
- serverAddrv6.sin6_addr = in6addr_any;
+ server_addrv6.sin6_addr = in6addr_any;
if (0 == plugin->port) /* autodetect */
- serverAddrv6.sin6_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
+ server_addrv6.sin6_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
else
- serverAddrv6.sin6_port = htons (plugin->port);
+ server_addrv6.sin6_port = htons (plugin->port);
addrlen = sizeof (struct sockaddr_in6);
- serverAddr = (struct sockaddr *) &serverAddrv6;
+ server_addr = (struct sockaddr *) &server_addrv6;
tries = 0;
while (tries < 10)
{
LOG (GNUNET_ERROR_TYPE_DEBUG, "Binding to IPv6 `%s'\n",
- GNUNET_a2s (serverAddr, addrlen));
+ GNUNET_a2s (server_addr, addrlen));
/* binding */
if (GNUNET_OK == GNUNET_NETWORK_socket_bind (plugin->sockv6,
- serverAddr, addrlen, 0))
+ server_addr, addrlen))
break;
eno = errno;
if (0 != plugin->port)
break; /* bind failed on specific port */
}
/* autodetect */
- serverAddrv6.sin6_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
+ server_addrv6.sin6_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
tries ++;
}
if (tries >= 10)
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
"IPv6 socket created on port %s\n",
- GNUNET_a2s (serverAddr, addrlen));
- addrs[sockets_created] = (struct sockaddr *) &serverAddrv6;
+ GNUNET_a2s (server_addr, addrlen));
+ addrs[sockets_created] = (struct sockaddr *) &server_addrv6;
addrlens[sockets_created] = sizeof (struct sockaddr_in6);
sockets_created++;
}
{
LOG (GNUNET_ERROR_TYPE_ERROR,
"Failed to bind UDP socket to %s: %s\n",
- GNUNET_a2s (serverAddr, addrlen),
+ GNUNET_a2s (server_addr, addrlen),
STRERROR (eno));
}
}
}
else
{
- memset (&serverAddrv4, '\0', sizeof (struct sockaddr_in));
+ memset (&server_addrv4, '\0', sizeof (struct sockaddr_in));
#if HAVE_SOCKADDR_IN_SIN_LEN
- serverAddrv4.sin_len = sizeof (struct sockaddr_in);
+ server_addrv4.sin_len = sizeof (struct sockaddr_in);
#endif
- serverAddrv4.sin_family = AF_INET;
+ server_addrv4.sin_family = AF_INET;
if (NULL != bind_v4)
- serverAddrv4.sin_addr = bind_v4->sin_addr;
+ server_addrv4.sin_addr = bind_v4->sin_addr;
else
- serverAddrv4.sin_addr.s_addr = INADDR_ANY;
-
+ server_addrv4.sin_addr.s_addr = INADDR_ANY;
+
if (0 == plugin->port)
/* autodetect */
- serverAddrv4.sin_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
+ server_addrv4.sin_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
else
- serverAddrv4.sin_port = htons (plugin->port);
-
-
+ server_addrv4.sin_port = htons (plugin->port);
+
+
addrlen = sizeof (struct sockaddr_in);
- serverAddr = (struct sockaddr *) &serverAddrv4;
-
+ server_addr = (struct sockaddr *) &server_addrv4;
+
tries = 0;
while (tries < 10)
{
LOG (GNUNET_ERROR_TYPE_DEBUG, "Binding to IPv4 `%s'\n",
- GNUNET_a2s (serverAddr, addrlen));
-
+ GNUNET_a2s (server_addr, addrlen));
+
/* binding */
if (GNUNET_OK == GNUNET_NETWORK_socket_bind (plugin->sockv4,
- serverAddr, addrlen, 0))
+ server_addr, addrlen))
break;
eno = errno;
if (0 != plugin->port)
tries = 10; /* fail */
break; /* bind failed on specific port */
}
-
+
/* autodetect */
- serverAddrv4.sin_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
+ server_addrv4.sin_port = htons (GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_STRONG, 33537) + 32000);
tries ++;
}
-
+
if (tries >= 10)
{
GNUNET_NETWORK_socket_close (plugin->sockv4);
plugin->enable_ipv4 = GNUNET_NO;
plugin->sockv4 = NULL;
}
-
+
if (plugin->sockv4 != NULL)
{
LOG (GNUNET_ERROR_TYPE_DEBUG,
- "IPv4 socket created on port %s\n", GNUNET_a2s (serverAddr, addrlen));
- addrs[sockets_created] = (struct sockaddr *) &serverAddrv4;
+ "IPv4 socket created on port %s\n", GNUNET_a2s (server_addr, addrlen));
+ addrs[sockets_created] = (struct sockaddr *) &server_addrv4;
addrlens[sockets_created] = sizeof (struct sockaddr_in);
sockets_created++;
}
else
- {
+ {
LOG (GNUNET_ERROR_TYPE_ERROR,
"Failed to bind UDP socket to %s: %s\n",
- GNUNET_a2s (serverAddr, addrlen), STRERROR (eno));
+ GNUNET_a2s (server_addr, addrlen), STRERROR (eno));
}
}
-
+
if (0 == sockets_created)
{
LOG (GNUNET_ERROR_TYPE_WARNING, _("Failed to open UDP sockets\n"));
char * bind6_address;
char * fancy_interval;
struct GNUNET_TIME_Relative interval;
- struct sockaddr_in serverAddrv4;
- struct sockaddr_in6 serverAddrv6;
+ struct sockaddr_in server_addrv4;
+ struct sockaddr_in6 server_addrv6;
int res;
int have_bind4;
int have_bind6;
/* Addresses */
have_bind4 = GNUNET_NO;
- memset (&serverAddrv4, 0, sizeof (serverAddrv4));
+ memset (&server_addrv4, 0, sizeof (server_addrv4));
if (GNUNET_YES ==
GNUNET_CONFIGURATION_get_value_string (env->cfg, "transport-udp",
"BINDTO", &bind4_address))
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Binding udp plugin to specific address: `%s'\n",
bind4_address);
- if (1 != inet_pton (AF_INET, bind4_address, &serverAddrv4.sin_addr))
+ if (1 != inet_pton (AF_INET, bind4_address, &server_addrv4.sin_addr))
{
GNUNET_free (bind4_address);
return NULL;
}
GNUNET_free_non_null (bind4_address);
have_bind6 = GNUNET_NO;
- memset (&serverAddrv6, 0, sizeof (serverAddrv6));
+ memset (&server_addrv6, 0, sizeof (server_addrv6));
if (GNUNET_YES ==
GNUNET_CONFIGURATION_get_value_string (env->cfg, "transport-udp",
"BINDTO6", &bind6_address))
"Binding udp plugin to specific address: `%s'\n",
bind6_address);
if (1 !=
- inet_pton (AF_INET6, bind6_address, &serverAddrv6.sin6_addr))
+ inet_pton (AF_INET6, bind6_address, &server_addrv6.sin6_addr))
{
LOG (GNUNET_ERROR_TYPE_ERROR, _("Invalid IPv6 address: `%s'\n"),
bind6_address);
p->enable_ipv6 = enable_v6;
p->enable_ipv4 = GNUNET_YES; /* default */
p->env = env;
- p->sessions = GNUNET_CONTAINER_multihashmap_create (10, GNUNET_NO);
+ p->sessions = GNUNET_CONTAINER_multipeermap_create (10, GNUNET_NO);
p->defrag_ctxs = GNUNET_CONTAINER_heap_create (GNUNET_CONTAINER_HEAP_ORDER_MIN);
p->mst = GNUNET_SERVER_mst_create (&process_inbound_tokenized_messages, p);
GNUNET_BANDWIDTH_tracker_init (&p->tracker,
- GNUNET_BANDWIDTH_value_init ((uint32_t)udp_max_bps), 30);
+ GNUNET_BANDWIDTH_value_init ((uint32_t) udp_max_bps), 30);
plugin = p;
- LOG (GNUNET_ERROR_TYPE_DEBUG, "Setting up sockets\n");
- res = setup_sockets (p, (GNUNET_YES == have_bind6) ? &serverAddrv6 : NULL,
- (GNUNET_YES == have_bind4) ? &serverAddrv4 : NULL);
- if ((res == 0) || ((p->sockv4 == NULL) && (p->sockv6 == NULL)))
+ LOG(GNUNET_ERROR_TYPE_DEBUG, "Setting up sockets\n");
+ res = setup_sockets (p, (GNUNET_YES == have_bind6) ? &server_addrv6 : NULL,
+ (GNUNET_YES == have_bind4) ? &server_addrv4 : NULL );
+ if ((res == 0) || ((p->sockv4 == NULL )&& (p->sockv6 == NULL)))
{
LOG (GNUNET_ERROR_TYPE_ERROR,
_("Failed to create network sockets, plugin failed\n"));
- GNUNET_CONTAINER_multihashmap_destroy (p->sessions);
+ GNUNET_CONTAINER_multipeermap_destroy (p->sessions);
GNUNET_CONTAINER_heap_destroy (p->defrag_ctxs);
GNUNET_SERVER_mst_destroy (p->mst);
GNUNET_free (p);
else if (broadcast == GNUNET_YES)
{
LOG (GNUNET_ERROR_TYPE_DEBUG, "Starting broadcasting\n");
- setup_broadcast (p, &serverAddrv6, &serverAddrv4);
+ setup_broadcast (p, &server_addrv6, &server_addrv4);
}
api = GNUNET_malloc (sizeof (struct GNUNET_TRANSPORT_PluginFunctions));
{
struct GNUNET_TRANSPORT_PluginFunctions *api = cls;
struct Plugin *plugin = api->cls;
+ struct PrettyPrinterContext *cur;
+ struct PrettyPrinterContext *next;
if (NULL == plugin)
{
/* Clean up sessions */
LOG (GNUNET_ERROR_TYPE_DEBUG,
"Cleaning up sessions\n");
- GNUNET_CONTAINER_multihashmap_iterate (plugin->sessions, &disconnect_and_free_it, plugin);
- GNUNET_CONTAINER_multihashmap_destroy (plugin->sessions);
+ GNUNET_CONTAINER_multipeermap_iterate (plugin->sessions, &disconnect_and_free_it, plugin);
+ GNUNET_CONTAINER_multipeermap_destroy (plugin->sessions);
+
+ next = ppc_dll_head;
+ for (cur = next; NULL != cur; cur = next)
+ {
+ next = cur->next;
+ GNUNET_CONTAINER_DLL_remove (ppc_dll_head, ppc_dll_tail, cur);
+ GNUNET_RESOLVER_request_cancel (cur->resolver_handle);
+ GNUNET_SCHEDULER_cancel (cur->timeout_task);
+ GNUNET_free (cur);
+ GNUNET_break (0);
+ }
plugin->nat = NULL;
GNUNET_free (plugin);
projects / oweals / gnunet.git / blobdiff