[tg] UDP issue

Hugues Van Peteghem hvp at info.fundp.ac.be
Mon Oct 25 23:53:10 PDT 2004


Dear all,

I got a light problem with the 'tg' generator. As I want to generate large UDP 
packets, the maximum a receiver can get is 8188 bytes packets :

Experience 1, emitting packets of 8187 bytes length :
-------------------------------------------------------------------------------
SENDER
2.005671        Setup
2.005925        Transmit        10.0.2.2.50000  0       8187
2.055706        Transmit        10.0.2.2.50000  1       8187
...

RECEIVER
0.009376        Setup
2.020474        Receive         10.0.0.6.32801  0       8187
2.069666        Receive         10.0.0.6.32801  1       8187
...

Experience 2, emitting packets of 8189 bytes length :
-------------------------------------------------------------------------------
SENDER
2.005671        Setup
2.005925        Transmit        10.0.2.2.50000  0       8189
2.055706        Transmit        10.0.2.2.50000  1       8189
...

RECEIVER
0.009376        Setup
2.020474        Receive         10.0.0.6.32801  0       8188
2.069666        Receive         10.0.0.6.32801  1       8188
...

Can anybody help me ?

Best regards :

H

PS : I have just looked on the 'tg' official site and it seems that none of my 
prevous remarks (mail of the 2004-04-28) have been taken into account. Is it 
normal ?
-- 
Hugues Van Peteghem
Institut d'Informatique - FUNDP
--------------------------------
Web : http://www.info.fundp.ac.be/~hvp



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