/*
This file is part of GNUnet.
- Copyright (C) 2012 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2012 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
* @file dns/dnsstub.c
*/
#include "platform.h"
#include "gnunet_util_lib.h"
+#include "gnunet_tun_lib.h"
#include "gnunet_dnsstub_lib.h"
/**
* Read a DNS response from the (unhindered) UDP-Socket
*
* @param cls socket to read from
- * @param tc scheduler context (must be shutdown or read ready)
*/
static void
-read_response (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc);
+read_response (void *cls);
/**
else
ret = rs->dnsout6;
GNUNET_assert (NULL != ret);
- memcpy (&rs->addr,
+ GNUNET_memcpy (&rs->addr,
sa,
sa_len);
rs->addrlen = sa_len;
ctx->dns_exit);
return NULL;
}
- memcpy (&rs->addr,
+ GNUNET_memcpy (&rs->addr,
sa,
salen);
rs->addrlen = salen;
_("Failed to send DNS request to %s\n"),
GNUNET_a2s (sa, salen));
rs->timeout = GNUNET_TIME_relative_to_absolute (REQUEST_TIMEOUT);
-
return rs;
-
}
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_("Received DNS response that is too small (%u bytes)"),
- r);
+ (unsigned int) r);
return GNUNET_NO;
}
dns = (struct GNUNET_TUN_DnsHeader *) buf;
if ( (addrlen != rs->addrlen) ||
- (0 != memcmp (&rs->addr,
- &addr,
- addrlen)) ||
+ (GNUNET_YES !=
+ GNUNET_TUN_sockaddr_cmp ((struct sockaddr *) &rs->addr,
+ (struct sockaddr *) &addr,
+ GNUNET_YES)) ||
(0 == GNUNET_TIME_absolute_get_remaining (rs->timeout).rel_value_us) )
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
* Read a DNS response from the (unhindered) UDP-Socket
*
* @param cls socket to read from
- * @param tc scheduler context (must be shutdown or read ready)
*/
static void
-read_response (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+read_response (void *cls)
{
struct GNUNET_DNSSTUB_RequestSocket *rs = cls;
struct GNUNET_NETWORK_FDSet *rset;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
rs->read_task = NULL;
+ tc = GNUNET_SCHEDULER_get_task_context ();
if (0 == (tc->reason & GNUNET_SCHEDULER_REASON_READ_READY))
{
- /* timeout or shutdown */
+ /* timeout */
cleanup_rs (rs);
return;
}