[GNUnet-SVN] r10007 - gnunet/src/core

[gnunet]

Author: grothoff
Date: 2010-01-15 10:02:23 +0100 (Fri, 15 Jan 2010)
New Revision: 10007

Modified:
   gnunet/src/core/gnunet-service-core.c
Log:
validate target

Modified: gnunet/src/core/gnunet-service-core.c
===================================================================
--- gnunet/src/core/gnunet-service-core.c       2010-01-14 22:34:50 UTC (rev 
10006)
+++ gnunet/src/core/gnunet-service-core.c       2010-01-15 09:02:23 UTC (rev 
10007)
@@ -2349,6 +2349,14 @@
                                &process_hello_retry_handle_set_key, m_cpy);
       return;
     }
+  if (0 != memcmp (&m->target,
+                  &my_identity,
+                  sizeof (struct GNUNET_PeerIdentity)))
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+                 _("Received `%s' message that was not for me.  Ignoring.\n"));
+      return;
+    }
   if ((ntohl (m->purpose.size) !=
        sizeof (struct GNUNET_CRYPTO_RsaSignaturePurpose) +
        sizeof (struct GNUNET_TIME_AbsoluteNBO) +