st.awk

我自己用的无线Ad-hoc网络的场景文件

BEGIN {
  total = 0;
  n=0;
}
{
 if (($14 == src) && ($15 == dst)) {
  if (($1 =="r") && ($4 =="AGT")) {
   if (n == 0) start = $2;
   total += $8 * 8;
   n +=1;
   end = $2;
  }
 }
}
END {
 throughput = total / (end-start) / 1024;
 print start, "\t", end, "\t",throughput, "Kbps";
}