Re #60.

I guess you will have to read post #53 :

"....... SIP is one of the most complicated ns2 protocol that exists.
Therefore no SIP for any new version of ns2.
And no SIP for ns3 :
The ns3 development team estimates a year to write code for a new SIP."


So far there is one option only :
An old computer with Slackware 9. ( Or old Redhat 9.0 ? )


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-[/QUOTE]

Hi sir,
-I'm trying to write a script where i have to attach a sip proxy to many user agent and many sessions when i execute the script i had this problem:

can't read "n(2)": no such variable
while executing
"$ns attach-agent $n($i) $sipU($i)"
("for" body line 3)
invoked from within
"for {set i 2} {$i < 100} {incr i} {
set sipU($i) [new Agent/SIPUA U($i) proxy.atlanta.com]
$ns attach-agent $n($i) $sipU($i)
$..."
(file "essai.tcl" line 93)
THIS IS THE PART of the script:

for {set i 2} {$i < 1000} {incr i} {
set sipU($i) [new Agent/SIPUA U($i) proxy.atlanta.com]
$ns attach-agent $n($i) $sipU($i)
$sipU($i) set-proxy $serveraddrPR(0)
}

Re #62.

`essai.tcl' :
Unknown file : Please attach as essai.tcl.txt, or upload the file to Google Docs.


can't read "n(2)" : ? Undefined node ?

`essai.tcl' :
Unknown file
[QUOTE]
sorry sir my script isn't completed i resolved the first problem but i had this:
greencloud@greencloud:~/projet$ ns essai.tcl
Error!!
str2addr:Address 1735549299 outside range of address field length 2048

Attached Files

essai.tcl.txt (2.9 KB, 18 views)

Re #64 : $ ns229-sip-r104 essai.tcl
Google https://www.google.com/webhp?hl=all&...ld+length+2048

Example http://www.linuxquestions.org/questi...-1-a-880264/#2
>>> post #2



-

-[/QUOTE]

Hi sir i don't understand what' s meaning this error:
-- Classfier::no-slot{} default handler (tcl/lib/ns-lib.tcl) ---
_o90: no target for slot 2
_o90 type: Classifier/Addr
content dump:
classifier _o90
0 offset
22 shift
1023 mask
1 slots
slot 0: _o91 (Classifier/Addr)
---------- Finished standard no-slot{} default handler

Attached Files

essai.tcl.txt (3.4 KB, 17 views)

Re #66 : Please do not use the same name for two different files.

Post #64 : essai.tcl.txt , 2.9 kB.
And #66 : essai#66.tcl.txt , 3.4 kB.


My test : $ ns229-sip-r104 essai#66.tcl : Same errors.
The error can be caused by (several) different issues.
Please use Google : Classfier::no-slot{} default handler (tcl/lib/ns-lib.tcl)

We have an example of a solution : `antnet.tcl' with the same error.
And a solution with Pradeepkumar-antnet.tcl .
See all_tcl-examples-2.tar.gz
https://drive.google.com/file/d/0B7S...ew?usp=sharing

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