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Re: [ns] MIP and Ad Hoc with ns
if you looks at "instproc create-wireless-node" in ~ns/tcl/lib/ns-lib.tcl ,
you can find out , for some reason , ragent is not defined for dsr .
about the packets dropped in aodv , I think there was some discussion
on it last month, you might want to search the archive to find the answer
(sorry that I cannot recall what exactly the answer is )
Kun-chan Lan
-----Original Message-----
From: Kumarendra Sivarajah <[email protected]>
To: [email protected] <[email protected]>
Date: Tuesday, June 06, 2000 6:12 AM
Subject: [ns] MIP and Ad Hoc with ns
Hi there, I need to enquire if anyone has worked on combining mobile IP
with ad hoc network, could you reply to this mail, as I would like to
discuss further about the method you used. If anyone is interested in the
discussion, please reply.
note: Has anyone worked on the ns tutorial on wireless3.tcl where the
mobile IP simulation using DSDV. I tried changing the routing protocol to
AODV and I got information in my trace file that my packets are being
dropped. I tried using DSR and I got error messages as below:
can't read "ragent_": no such variable
while executing
"subst $[subst $var]"
(procedure "_028" line 5)
(SplitObject set line 5)
invoke from within
"$self set ragent_"
(procedure "_028" line 6)
(Node/MobileNode agenttrace line 6)
invoke from within
"$node agenttrace $tracefd"
(procedure "_03" line 70)
(Simulator create-wireless-node line 70)
invoke from within
"$self create-wireless-node $args"
(procedure "_03" line 16)
(Simulator node line 16)
invoke from within
"$ns_ node 1.0.0"
(file "wireless3.tcl" line 126)
^
|
|
set HA [$ns_ node 1.0.0]
If anyone have any solution to my problem, please reply. Thank you.
Kumarendra Sivarajah (Indran)
[email protected]
Communications Systems Engineering
University of Kent at Canterbury, U.K.