A new patch, sip-full-udp_ns226.patch2
(The old patch_sip-full_ns2_v1.0.patch adds some unwanted files)
https://drive.google.com/file/d/0B7S...ew?usp=sharing

Ubuntu 10.10 - i686. ( patch -p0 < sip-full-udp_ns226.patch2 ).
The very old code compiles OK with g++32 (gcc-3.2.3).
... and is worse with a contemporary i686 OS : "double free or corruption".
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Attached Files

sip-example-udp-2.tcl.txt (4.3 KB, 17 views)

-[/QUOTE]
thanks sir i execute these commands:
cd ns-allinone-2.26/
patch -p1 < ns-2.26-gcc410.patch.txt
patch -p0 < sip-full-udp_ns226.patch2
export CC=gcc34 CXX=g++34
./install
i had this problem:bash: ./install: Permission denied
NB: i'm using ubuntu 12.04 i686
and i installed compat-gcc34_3.4.6-ubuntu15_i386.deb
compat-g++34_3.4.6-ubuntu10_i386.deb

Re #17. About `Permission denied'.

The default build location is /home/<user-name>/ns2/
... or other folder/ in /home/<user-name>/.
Except Desktop/ : The Desktop/ cannot be used.
Then unpack ns-allinone-2.26.tar.gz with $ tar xvf ns-allinone-2.26.tar.gz

No sudo for any ns2 command : You will get "Permission denied".
No Windows tool can be used to unpack : Some files cannot be accessed: Permission denied.

`sudo' exceptions : You can use sudo for the 'make install' in ns-2.26/.
And : sudo cp ns-sip-udp /usr/local/bin/.


About g++34 : g++32 can be used for ns-2.26 + UDPSIP. See post #16.
There are so far no gcc-3.2.3 packages for Ubuntu 12.04 .

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when i execute this command: ./install
i have this error:



Build OTcl-1.0a8
============================================================
No .configure file found in current directory
Continuing with default options...
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for gcc... gcc32
checking for C compiler default output... configure: error: C compiler cannot create executables
otcl-1.0a8 configuration failed! Exiting ...
Please check http://www.isi.edu/nsnam/ns/ns-problems.html
for common problems and bug fixes.
then when i execute commands:
cd ns-2.26/
sudo make install
i have this error:
make: *** No rule to make target `install'. Stop.
NB: i installed "compat-gcc-32-c++-3.2.3-47.3.i386.rpm"

Re #12.

"compat-gcc-32-c++-3.2.3-47.3.i386.rpm" : That's an old RHEL 4 compiler.
May be usable with Ubuntu versions 5.10 ... 10.10, but no later versions.

Please read post #18 :
"There are so far no gcc-3.2.3 packages for Ubuntu 12.04 ."
... meaning that a special gcc32 must be patched up for Ubuntu versions 11.10 - 14*.

With Ubuntu 11.04 the path`s started to change.
And all Ubuntu`s 11.10 - 15.10 have an identical setup :
/usr/include/i386-linux-gnu/, /usr/lib/i386-linux-gnu/.
A conventional gcc32 will look for files in /usr/include/, /usr/lib/.
Meaning that your conventional gcc32 will work only in a conventional OS.
I.e. all new (and older) versions of Fedora, CentOS, PCLinuxOS etc. etc.

* May be I can make up a new gcc32 package for the new Ubuntu versions ... later.


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* May be I can make up a new gcc32 package for the new Ubuntu versions ... later.


-[/QUOTE]

that's mean that i can't resolve my problem now and if your response is yes can i find other solutions or modify this script : "sip-example-udp-2.tcl" to simulate voip using sip protocol in ns-2.35 for example?

Re #21. Quote tags are [quote]text to be quoted[/quote]
( Or use the Quote button.)


`g++32' doesn't really solve anything. (Is not about gcc32. ns2 is compiled with g++**).
Just shows you that the old UDPSIP code (year ~2000-2003) isn't very usable with a contemporary OS.
See post #16 : Old Ubuntu 10.10 >>> "Segmentation fault"
... and is worse with a contemporary i686 OS : "double free or corruption".

Editing scripts : I can't help with that.

NS-2 is dead. Almost. Very few users, very few questions per week about ns2.
All the ns2 developers are now developing ns3, and only answering ns3 questions :
https://groups.google.com/forum/?fro...rum/ns-3-users
... So far already 7 threads today. And 18 yesterday.

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-[/QUOTE]

thanks so much sir but if you have other solution please let me know because i'm blocked in this project

when i execute this command: sudo apt-get install patch
i had this error: "packet patch not found"

Re #24.

? How did you use the patch command in post #17 ?
Did you change to another OS ?

Anyway, the install command for a package (patch) is :
$ sudo apt-get update && sudo apt-get install patch

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thanks sir , yes i changed OS

[QUOTE]
Sorry but i have another problem when i executed another script i had this error message:

can't read "link_(4:0)": no such element in array
while executing
"$link_([$n1 id]:[$n2 id]) trace $self $file"
(procedure "_o3" line 7)
(Simulator trace-queue line 7)
invoked from within
"$ns trace-queue $PR1 $LO1 $nt"

Re #27.

Which script ? A file name, please.
And : You can upload the file to 'Google Docs'.
Or attach it to a post here, as name.tcl.txt .
Attachments : The paper clip tool in the 'Advanced Editor'.

"$link_([$n1 id]:[$n2 id]) trace $self $file" : Unknown file.
None of the ~2,000 ns2 examples seem to have a line like that.
( cd All-examples/ && grep "$link_([$n1 id]:[$n2 id]) trace $self $file" * ).

Your error : Looks like "link_(4:0)" isn't defined.

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the script "sip-example-sctp.tcl" posted in this link:https://drive.google.com/file/d/0B7S...ew?usp=sharing
and concerning the first question about patch i type this command sudo apt-get update && sudo apt-get install patchbut i have this error:
"download of some files failed"

Re #29.
? Which OS ? Still Ubuntu 12.04 - i686 ?


Your "half link" :
"https://drive.google.com/file/d/0B7S...ew?usp=sharing" >>>
HOWTO copy a link address :
Mouse right click, select 'Copy Link Location'.

And from 'Google Docs' you can Copy/Paste the link address.


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