Hi, I'm trying to run an HSTCP agent in my simulation. I was told using a TCP SACK agent and the following parameters would allow me to simulate an HSTCP agent:
#Create a HS TCP agent and attach it to node n0 Agent/TCP/Sack1 set max_ssthresh_ 100 Agent/TCP/Sack1 set windowoption_ 8 set tcp0 [new Agent/TCP/Sack1] $ns attach-agent $n0 $tcp0 However, when I try to run this script I get an error "Floating point exception" The line that's causing the problem is : Agent/TCP/Sack1 set max_ssthresh_ 100 I have also tried : Agent/TCP/Sack1 set max_ssthresh_ 100.0 Any ideas?
