[ns] how to write the packet size and the packet type in a trace file

Hi all I calculate throughput,delay and loss rate and write them to separate trace files.I want to write the corresponding packet type and packet size in their respective trace files. how can I do this?.when i included this line puts file name$size_ it showed some error. please suggest me.

[ns] how to access and use datarate in the queue program

? please dont hesitate to spare a couple of lines if u know the answer. cheers! Agi Masters candidate communication systems -- View this message in context: http://www.nabble.com/how-to-access-and-use-datarate-in-the-queue-program-tf3644704.html#a10178683 Sent from the ns-users mailing list archive