agent: Pass all packets that are not acceptable STUN packets to the application

We attempted to not pass through some packets that looked like
valid STUN but were ot acceptable to us, but that dropped some application
packets.

1 files changed, 4 insertions, 9 deletions

diff --git a/agent/agent.c b/agent/agent.c
index 91ea10b..886d5ec 100644
--- a/agent/agent.c
+++ b/agent/agent.c
@@ -3531,18 +3531,13 @@ agent_recv_message_unlocked (
       if (handled) {
         /* Handled STUN message. */
         nice_debug ("%s: Valid STUN packet received.", G_STRFUNC);
-      } else {
-        /* Valid but unhandled STUN message (e.g. does not match a previously
-         * sent request due to being a duplicate response). */
-        nice_debug ("%s: Valid but unhandled STUN packet received.", G_STRFUNC);
+        retval = RECV_OOB;
+        g_free (big_buf);
+        goto done;
       }
-
-      retval = RECV_OOB;
-      g_free (big_buf);
-      goto done;
     }
 
-    nice_debug ("%s: WARNING: Packet passed fast STUN validation but failed "
+    nice_debug ("%s: Packet passed fast STUN validation but failed "
         "slow validation.", G_STRFUNC);
 
     g_free (big_buf);