From: gah@ugcs.caltech.edu   
      
   vl  wrote:   
   > I need to verify that a proprietary TCP stack is resending   
   > a data packet when the receiver doesn't send an ACK. Is there   
   > a way to build a TCP client app (Win32, WinSock, C/C++) that   
   > is not sending an ACK on a certain data packet?   
      
   There are routers that provide filtering options.   
      
   I believe some, such as the FreeBSD router, allow you to   
   supply a probability for forwarding a packet.  If you set   
   the probability low, that should cause some ACKs to   
   be dropped.  Linux might also be able to do this.   
      
   -- glen   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)