[ns] urgent please! - limited send buffer

[Petr Rehak]

Hi,

Sorry to post my question again, but I am quite in a hurry with it. Please
help if you can.

I'm trying to send out 68 IP packets from one node and only 64 of them
find their destinations. The remaining 4 are simply lost. This leads me to
think that ns2 has a limited buffer for outgoing packets, which is 64
entries big. I searched for suspicious macros with value of 64 in ns2
sources and I found SEND_BUF_SIZE macro in dsr/dsragent.h and also in
src_rtg/sragent.h. I actually don't know what dsr and src_rtg mean, I
tried to raise these values, but it didn't help.
Can you please tell me how can I set the send buffer size? Or..is my idea
with 64-packets buffer size right?
Thank you for any help.

Petr Rehak