Adding all changes since last commit
diff --git a/TestON/tests/testDD/testDD.params b/TestON/tests/testDD/testDD.params
new file mode 100644
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--- /dev/null
+++ b/TestON/tests/testDD/testDD.params
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+<PARAMS>
+ <testcases>1,2,21</testcases>
+ <FLOWDEF>~/flowdef_files/Center_Triangle/flowdef_20.txt</FLOWDEF>
+ <CASE1>
+ <destination>h6</destination>
+ </CASE1>
+ <PING>
+ <source1>h6</source1>
+ <target1>h31</target1>
+ <source2>h8</source2>
+ <target2>h33</target2>
+ </PING>
+ <LINK>
+ <begin>s1</begin>
+ <end>s2</end>
+ </LINK>
+ <YANK>
+ <hostname>h1</hostname>
+ <hostmac>00:00:00:00:00:01</hostmac>
+ <sw1>s1</sw1>
+ <sw6>s6</sw6>
+ <intf>s1-eth1</intf>
+ </YANK>
+ <PLUG>
+ <intf>s1-eth1</intf>
+ <sw6>s6</sw6>
+ <sw1>s1</sw1>
+ </PLUG>
+ <CTRL>
+ <ip1>10.128.100.1</ip1>
+ <port1>6633</port1>
+ <ip2>10.128.100.4</ip2>
+ <port2>6633</port2>
+ <ip3>10.128.100.5</ip3>
+ <port3>6633</port3>
+ <ip4>10.128.100.6</ip4>
+ <port4>6633</port4>
+ </CTRL>
+ <RestIP>10.128.100.1</RestIP>
+ <NR_Switches>25</NR_Switches>
+ <NR_Links>50</NR_Links>
+ <RESTCALL>
+ <restIP1>10.128.100.1</restIP1>
+ <restIP2>10.128.100.5</restIP2>
+ <restPort>8080</restPort>
+ <restURL>/wm/device/</restURL>
+ </RESTCALL>
+</PARAMS>