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Hi all,
Can anyone tell me how to know when the las packet
of a file has arrived when using NS? The thing is I want to send different files
(I know the file size and number of packets of each file) using only one agent
and different FTP sesions. I want to send the files without overlap, so I have
to wait till the first file has been transmitted to send the following. Another
problem is that I don't know how long is going to take the whole file to reach
the destination, since the characteriscs of the network changes. Is any way I
can check the time that the last packet of this packet was received or the last
acknowledgement, in that way I know when can I send the next one?
Many, many thanks...
abel
--- Abel Mayal de la Torre BT Advanced Communications Technology Centre
B29 BT Adastral Park Martlesham Heath Ipswich Suffolk IP5 3RE UK Tph: 01473 647615
E-Mail: [email protected] |