[ns] WWW/HTTP agent update?

[JIMISOLA LAURSEN <dat97jla@student.lu.se>]

Hello,                                                                
                                                                      
Before trying to update the www/http agent on the contrib page (used  
in Poduri, K., and Nichols, K., Simulation Studies of Increased       
Initial TCP Window Size) we are asking if anybody else has updated    
this code so it works with ns-2.1b6?                                  
                                                                      
Or is there any other fully working www/http agent implemented in c++ 
available?                                                            
                                                                      
                                                                      
Sincerely,                                                            
                                                                      
Jimisola Laursen and Kenneth Andersson