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Question 4 answered
[tt2015.git] / a4 / tcp / tcp_model.graphml
diff --git a/a4/tcp/tcp_model.graphml b/a4/tcp/tcp_model.graphml
index 0810f57..d896b82 100644 (file)
--- a/a4/tcp/tcp_model.graphml
+++ b/a4/tcp/tcp_model.graphml
@@ -93,10 +93,10 @@
     <node id="n4">
       <data key="d6">
         <y:ShapeNode>
-          <y:Geometry height="30.0" width="81.0" x="112.0" y="-77.5"/>
+          <y:Geometry height="30.0" width="74.0" x="243.5" y="-61.5"/>
           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="70.029296875" x="5.4853515625" y="5.93359375">Established<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="72.77734375" x="0.611328125" y="5.93359375">Established'<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -110,10 +110,10 @@
     <node id="n5">
       <data key="d6">
         <y:ShapeNode>
-          <y:Geometry height="30.0" width="74.0" x="247.0" y="14.5"/>
+          <y:Geometry height="30.0" width="58.0" x="245.0" y="-229.0"/>
           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="72.77734375" x="0.611328125" y="5.93359375">Established'<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="57.42578125" x="0.287109375" y="5.93359375">Syn recv''<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -125,12 +125,49 @@
       </data>
     </node>
     <node id="n6">
+      <data key="d5"/>
       <data key="d6">
         <y:ShapeNode>
-          <y:Geometry height="30.0" width="58.0" x="245.0" y="-229.0"/>
+          <y:Geometry height="30.0" width="76.0" x="241.5" y="21.5"/>
           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="57.42578125" x="0.287109375" y="5.93359375">Syn recv''<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="60.794921875" x="7.6025390625" y="5.93359375">CloseWait<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:Shape type="rectangle"/>
+        </y:ShapeNode>
+      </data>
+    </node>
+    <node id="n7">
+      <data key="d5"/>
+      <data key="d6">
+        <y:ShapeNode>
+          <y:Geometry height="30.0" width="74.0" x="241.5" y="109.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="55.84375" x="9.078125" y="5.93359375">Last ACK<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:Shape type="rectangle"/>
+        </y:ShapeNode>
+      </data>
+    </node>
+    <node id="n8">
+      <data key="d5"/>
+      <data key="d6">
+        <y:ShapeNode>
+          <y:Geometry height="30.0" width="67.0" x="83.5" y="-67.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="30.73046875" x="18.134765625" y="5.93359375">Data<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -182,7 +219,7 @@
         </y:ArcEdge>
       </data>
     </edge>
-    <edge id="e2" source="n3" target="n6">
+    <edge id="e2" source="n3" target="n5">
       <data key="d10">
         <y:ArcEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
@@ -202,77 +239,75 @@
         </y:ArcEdge>
       </data>
     </edge>
-    <edge id="e3" source="n3" target="n4">
+    <edge id="e3" source="n2" target="n1">
       <data key="d10">
         <y:ArcEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
-            <y:Point x="216.5" y="-102.5"/>
+            <y:Point x="180.25" y="-320.6336975097656"/>
           </y:Path>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="33.478515625" x="-46.7392578125" y="9.68359375">ACK?<y:LabelModel>
+          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="29.4765625" x="45.5491943359375" y="-18.12921142578125">ERR!<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="false" position="center" ratio="0.5" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="1.0" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
-          <y:Arc height="0.0" ratio="0.0" type="fixedRatio"/>
+          <y:Arc height="21.13370704650879" ratio="0.4508524239063263" type="fixedRatio"/>
         </y:ArcEdge>
       </data>
     </edge>
-    <edge id="e4" source="n2" target="n1">
+    <edge id="e4" source="n1" target="n2">
       <data key="d10">
         <y:ArcEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
-            <y:Point x="180.25" y="-320.6336975097656"/>
+            <y:Point x="180.25" y="-275.7382507324219"/>
           </y:Path>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="29.4765625" x="45.5491943359375" y="-18.12921142578125">ERR!<y:LabelModel>
+          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="31.8671875" x="-79.1507568359375" y="2.051605224609375">SYN?<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="1.0" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.0" segment="-1"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
-          <y:Arc height="21.13370704650879" ratio="0.4508524239063263" type="fixedRatio"/>
+          <y:Arc height="23.76174545288086" ratio="0.5069172382354736" type="fixedRatio"/>
         </y:ArcEdge>
       </data>
     </edge>
-    <edge id="e5" source="n1" target="n2">
+    <edge id="e5" source="n5" target="n1">
       <data key="d10">
-        <y:ArcEdge>
-          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
-            <y:Point x="180.25" y="-275.7382507324219"/>
-          </y:Path>
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="31.8671875" x="-79.1507568359375" y="2.051605224609375">SYN?<y:LabelModel>
+          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="39.361328125" x="-19.6806640625" y="-36.81640625">Reset!<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.0" segment="-1"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.5" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
-          <y:Arc height="23.76174545288086" ratio="0.5069172382354736" type="fixedRatio"/>
-        </y:ArcEdge>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e6" source="n4" target="n5">
+    <edge id="e6" source="n3" target="n4">
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="29.4765625" x="29.571502685546875" y="21.933593749999993">ERR!<y:LabelModel>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="33.478515625" x="-46.7392578125" y="23.93359375">ACK?<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.5" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="right" ratio="0.5" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
@@ -280,17 +315,18 @@
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e7" source="n6" target="n1">
+    <edge id="e7" source="n4" target="n6">
+      <data key="d9"/>
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" backgroundColor="#FFFFFF" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="39.361328125" x="-19.6806640625" y="-36.81640625">Reset!<y:LabelModel>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="27.818359375" x="-44.23063189506854" y="17.43359375">FIN?<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.5" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="right" ratio="0.5" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
@@ -298,14 +334,14 @@
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e8" source="n3" target="n5">
+    <edge id="e8" source="n6" target="n7">
       <data key="d9"/>
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="33.478515625" x="-45.300705113707465" y="61.93359375">ACK?<y:LabelModel>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="32.212890625" x="-46.43794155961524" y="19.93359375">ACK!<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -317,6 +353,48 @@
         </y:PolyLineEdge>
       </data>
     </edge>
+    <edge id="e9" source="n4" target="n8">
+      <data key="d9"/>
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="198.5" y="-32.5"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="33.91796875" x="-74.9794921875" y="-4.578696713125787">DAT?<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="20.090489963415433" distanceToCenter="false" position="center" ratio="0.5" segment="-1"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e10" source="n8" target="n4">
+      <data key="d9"/>
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="184.5" y="-77.5"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="32.212890625" x="9.3935546875" y="-18.510848433883098">ACK!<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="center" ratio="0.5" segment="0"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
   </graph>
   <data key="d7">
     <y:Resources/>
Unnamed repository; edit this file 'description' to name the repository.