measure-loss.awk

ns2中的trace分析脚本

#This program is used to calculate the packet loss rate for CBR program
 BEGIN {
# Initialization. Set two variables. fsDrops: packets drop. numFs: packets sent
        fsDrops = 0;
        numFs = 0;

}
{
   action = $1;
   time = $2;
   #from = $4;
   #to = $5;
#   node_1=$4;
#   node_2=$5;
   type = $7;
   pktsize = $8;
#   flow_id = $8;
#   node_1_address=$10;
#   node_2_address=$11;
#   src = $4;
#   dst = $5;
#   seq_no = $11;
   packet_id = $8;
#缁熻