From 38ab83f306e3e627af5140aaf8875bf2e1cc6241 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 15 Jan 2010 09:02:23 +0000
Subject: [PATCH] validate target

---
 src/core/gnunet-service-core.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/core/gnunet-service-core.c b/src/core/gnunet-service-core.c
index b11e2d37f..c766ceb30 100644
--- a/src/core/gnunet-service-core.c
+++ b/src/core/gnunet-service-core.c
@@ -2349,6 +2349,14 @@ handle_set_key (struct Neighbour *n, const struct SetKeyMessage *m)
                                &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) +
-- 
2.25.1