file.awk

BEGIN {
  pckt_snt = 0
  pckt_recvd = 0 
  pckt_lost = 0
} 
{
    if ("r" == $1 && ("tcp" == $5)){# || "cbr" == $5)){
	if ($2 > 0.0 && $2 <= 0.5){
	    cont1 += 1
	}
	else if ($2 > 0.5 && $2 <= 1.0){
	    cont2 += 1
	}
	else if ($2 > 1 && $2 <= 1.5){
	    cont3 += 1
	}
	else if ($2 > 1.5 && $2 <= 2.0){
	    cont4 += 1
	}
	
	for (dst_node = 0; dst_node <= 5; dst_node ++){    
	    if (dst_node == $4){
		pckt_recvd += 1
	    }
	    for (src_node = 0; src_node <= 5; src_node ++){
		if (src_node == $3){
		    pckt_snt += 1   
		}
	    }	    
	}
    }
    prom = (cont1+cont2+cont3+cont4)/4
}

 
END {
    printf("Paquetes enviados: %g\nPaquetes recibidos: %g\nPaquetes perdidos: %g\nPaquetes por medio segundo: %g\n", pckt_snt, pckt_recvd, pckt_snt-pckt_recvd,prom)
}