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Hi NS-users.
Thanks in advance.
In the DelayLink, one packet first stay at
txt(transmission time) and then
stay at delay_(propation time). In order to check out if there are users in
transmission, we can see
DelayLink->blocked( ) = 1 or 0. Actually
blocked()=1 means
that one packet is transmitted during the
transmission interval and
then other packets cannot get into link waiting at
the queue.
What I really want is how to check
out if there are users in propagation!!!
for the existing users, 1, and otherwise,
0.
I really appreciate it if you can let me
know.
Personally it is urgent thing. sorry for pressing
you.
Sincerely Yours,
Tai Suk Kim
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