Index: src/devices/lte/ip-classifier.cc |
=================================================================== |
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--- /dev/null |
+++ b/src/devices/lte/ip-classifier.cc |
@@ -0,0 +1,82 @@ |
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */ |
+/* |
+ * Copyright (c) 2010 TELEMATICS LAB, DEE - Politecnico di Bari |
+ * |
+ * This program is free software; you can redistribute it and/or modify |
+ * it under the terms of the GNU General Public License version 2 as |
+ * published by the Free Software Foundation; |
+ * |
+ * This program is distributed in the hope that it will be useful, |
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of |
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
+ * GNU General Public License for more details. |
+ * |
+ * You should have received a copy of the GNU General Public License |
+ * along with this program; if not, write to the Free Software |
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
+ * |
+ * Author: Giuseppe Piro <g.piro@poliba.it> |
+ */ |
+ |
+#include "ip-classifier.h" |
+#include <stdint.h> |
+#include "ns3/log.h" |
+#include "radio-bearer-instance.h" |
+#include "ns3/packet.h" |
+#include "ns3/ipv4-header.h" |
+#include "ns3/udp-header.h" |
+#include "ns3/tcp-header.h" |
+#include "ns3/llc-snap-header.h" |
+#include "ns3/udp-l4-protocol.h" |
+#include "ns3/tcp-l4-protocol.h" |
+#include "rrc-entity.h" |
+#include "lte-net-device.h" |
+ |
+ |
+NS_LOG_COMPONENT_DEFINE ("IpClassifier"); |
+ |
+namespace ns3 { |
+ |
+IpClassifier::IpClassifier (void) |
+ : m_device (0) |
+{ |
+} |
+ |
+IpClassifier::IpClassifier (Ptr<LteNetDevice> d) |
+ : m_device (d) |
+{ |
+} |
+ |
+IpClassifier::~IpClassifier (void) |
+{ |
+} |
+ |
+void |
+IpClassifier::SetDevice (Ptr<LteNetDevice> d) |
+{ |
+ m_device = d; |
+} |
+ |
+ |
+Ptr<LteNetDevice> |
+IpClassifier::GetDevice () |
+{ |
+ return m_device; |
+} |
+ |
+ |
+Ptr<RadioBearerInstance> |
+IpClassifier::Classify (Ptr<const Packet> packet) |
+{ |
+ /* |
+ Classify is called when a packet arrives at the LTE device from |
+ the upper layer. It returns the Bearer in with the packet will be mapped and |
+ enqueued. To this aim, use a functionalities of bearer manager to find |
+ a proper bearer to which map the incoming packet. |
+ */ |
+ |
+ // XXX: not implemented yet! |
+ return GetDevice ()->GetRrcEntity ()->GetDefaultBearer (); |
+} |
+ |
+} |