I am working on a queuing model.  There are times that I need to
send more than one packet in the recv function.

Because of the way NS models things it looks like after a single send or
target->recv(p,h) I cannot send again without an error.

Is there a way to write a recv function that is allowed to send more than once?

Also when I am rescheduling my class to deque packets, about the time I need to
deque two or more packets NS detects that time has gone backwards!


I am running this on FC4 using 2.29 version of NS.

Thanks for any help provided.
Larry

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