Routing: Add LEACH routing protocol

Adds the LEACH routing protocol functionality

src/inet/node/leach/LeachBS.ned

@@ -0,0 +1,30 @@
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// 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 Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/.
+// 
+
+package inet.node.leach;
+
+import inet.node.inet.AdhocHost;
+import inet.routing.leach.LeachBS;
+
+module LeachBS extends AdhocHost {
+    submodules:
+        LeachBS: LeachBS {
+            @display("p=825,226");
+        }
+    connections:
+        LeachBS.ipOut --> tn.in++;
+        LeachBS.ipIn <-- tn.out++;
+
+}

src/inet/node/leach/LeachNode.ned

@@ -0,0 +1,30 @@
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// 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 Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/.
+// 
+
+package inet.node.leach;
+
+import inet.node.inet.AdhocHost;
+import inet.routing.leach.Leach;
+
+module LeachNode extends AdhocHost {
+    submodules:
+        LeachNode: Leach {
+            @display("p=825,226");
+        }
+    connections:
+        LeachNode.ipOut --> tn.in++;
+        LeachNode.ipIn <-- tn.out++;
+
+}