X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Packets%2FDefaultBundle%2FLlcSnapPacket.cc;h=44424633df61364c86727008dce1559c8baadef3;hb=d270abd20469df1cac466fe24d8dfa3dc119d987;hp=e804d8fafb652394f1a9d799d7e9e0c33fc69863;hpb=f73fa16ed5abdce272ac77f8b8b9ef2b9922c266;p=senf.git

diff --git a/Packets/DefaultBundle/LlcSnapPacket.cc b/Packets/DefaultBundle/LlcSnapPacket.cc
index e804d8f..4442463 100644
--- a/Packets/DefaultBundle/LlcSnapPacket.cc
+++ b/Packets/DefaultBundle/LlcSnapPacket.cc
@@ -1,9 +1,9 @@
 // $Id$
 //
 // Copyright (C) 2007
-// Fraunhofer Institute for Open Communication Systems (FOKUS) 
-// Competence Center NETwork research (NET), St. Augustin, GERMANY 
-//     Stefan Bund <g0dil@berlios.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Thorsten Horstmann <tho@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -61,14 +61,11 @@ prefix_ senf::PacketInterpreterBase::factory_t senf::LlcSnapPacketType::nextPack
 
 prefix_ void senf::LlcSnapPacketType::finalize(packet p)
 {
-    optional_registry_key_t k = key(p.next());
+    optional_key_t k (key(p.next(nothrow)));
     if (k)
         p->type_length() << k;
-    else
-        if (p.next().is<EthernetPacket>())
-            p->type_length() << p.next().data().size();
-        else
-            p->type_length() << 0;
+    else if (p.next().is<EthernetPacket>())
+        p->type_length() << p.next().data().size();
 }