simple DoS attack

[gas....@gmail.com]

hi,

i am new in ns2 and AQM&DoS  , i installed Ns-2.34 and i added the patch of hwmp in wireless mesh network, so how can i use this plateform to make one node of my topology as a DoS attacker using this plateform in the purpose of implementing a solution of Ip Traceback in Wireless mesh network? please help me and thanks in advance