Iam really sorry I sent it again because my attachment do not appear in ns mail. This is my awk and out.tr in my attachment BEGIN {
sends=0; recvs=0; routing_packets=0.0; droppedBytes=0; droppedPackets=0; highest_packet_id =0; sum=0; recvnum=0; } { time = $3; packet_id = $41; # CALCULATE PACKET DELIVERY FRACTION if (( $1 == "s") && ( $35 == "cbr" ) && ( $19=="AGT" )) { sends++; } if (( $1 == "r") && ( $35 == "cbr" ) && ( $19=="AGT" )) { recvs++; } # CALCULATE DELAY if ( start_time[packet_id] == 0 ) start_time[packet_id] = time; if (( $1 == "r") && ( $35 == "cbr" ) && ( $19=="AGT" )) { end_time[packet_id] = time; } else { end_time[packet_id] = -1; } # CALCULATE TOTAL AODV OVERHEAD if (($1 == "s" || $1 == "f") && $19 == "RTR" && $35 =="AODV")routing_packets++; # DROPPED AODV PACKETS if (( $1 == "d" ) && ( $35 == "cbr" ) && ( $3 > 0 )) { droppedBytes=droppedBytes+$37; droppedPackets=droppedPackets+1; } #find the number of packets in the simulation if (packet_id > highest_packet_id) highest_packet_id = packet_id; } END { for ( i in end_time ) { start = start_time[i]; end = end_time[i]; packet_duration = end - start; if ( packet_duration > 0 ) { sum += packet_duration; recvnum++; } } delay=sum/recvnum; NRL = routing_packets/recvs; #normalized routing load PDF = (recvs/sends)*100; #packet delivery ratio[fraction] printf("send = %.2f\n",sends); printf("recv = %.2f\n",recvs); printf("routingpkts = %.2f\n",routing_packets++); printf("PDF = %.2f\n",PDF); printf("NRL = %.2f\n",NRL); printf("Average e-e delay(ms)= %.2f\n",delay*1000); printf("No. of dropped data (packets) = %d\n",droppedPackets); printf("No. of dropped data (bytes) = %d\n",droppedBytes); } --------------------------------- Bergabunglah dengan orang-orang yang berwawasan, di bidang Anda di Yahoo! Answers