martes, 27 de septiembre de 2011

Instalar tcl-debug para ns2.34 en ubuntu 10.10

Como implementar debug para NS2 esta es una de las entradas en las cuales se verá otros tópicos.

 

Instalación de TCL debug para ns2


 


Descargar de la siguiente dirección:


 


Documentos compilados de Pedro vale
estrella


 


http://tagus.inesc-id.pt/~pestrela/ns2/files/ns2_debugging_files.tar.gz


 


 


Descomprimir e copiar de esta carpeta
el direcctorio “tcl-debug-xxxx” en el directorio raiz
(/home/xxxx/ns-allinone-2.34/)


 


Se crea el siguiente directorio
“/home/xxx/ns-allinone-2.34/tcl-debug/”, ingresar en este.


 


Descargar el parche (para que reconozca
los directorios donde esta el tcl) de la siguiente dirección:


 


http://knowledgehurts.wordpress.com/2010/01/18/debugging-tcl-scripts-on-ns2-yes-it-works-for-ns-2-34/


 


Aplicar el parche (estamos dentro del
directorio tcl-debug)


 


patch -p1 <
/home/./Downloads/tcl-debug-2.0-configure.patch


 


 


Ahora modificar el archivo configure
para que funcione. (más información en):


 


gedti configure


 


http://tagus.inesc-id.pt/~pestrela/ns2/files/Tae-hyung_Kim_tcl-debug_installation_manual.pdf


 


o en


 


http://www.mail-archive.com/ns-users@isi.edu/msg00565.html


 


Por lo general se agrega las siguiente
líneas, importante que el path refleje el de su equipo (en mi caso
tuve que cambiar a tcl8.4.18


 


$ gedit configure &



2. The file "configure" should look like below, around line 630 and line
1360. The line numbers are shown on the left for your convenience.



line625 echo "$ac_t""found $TCLCONFIG" 1>&6

line626 fi

line627 fi

line628

line629

line630 . $TCLCONFIG

...

line1359 fi

line1360 # see if one is installed

line1361 if test x"${ac_cv_c_tclh}" = x ; then



3. Insert the paths as follows:



line628 # ***

line629 TCLCONFIG="../tcl8.4.11/unix/tclConfig.sh"

line630 . $TCLCONFIG

...

line1360 # ***

line1361 ac_cv_c_tclh="../tcl8.4.11/generic"

line1362 # see if one is installed

Luego hacer correr con ./configure

finalmente ejecutar make

viernes, 17 de diciembre de 2010

Add Protocols into ns2 with eclipse ... Compiling Makefile or Makefile.in ?

Hi,

 

Add some new funtionality into ns2 sometimes needs some skills, in this blog I'll write the procces for updating changes into the compiling proccess.

 

I'am working with ns-2.34 and ubuntu 10.4

 

1. First we must change the file Makefile.in, and here add some lines for the new protocol. /home/user/ns-allinone-2.34/ns-2.34/Makefile.in (change the path according yours)

2. Into the command line we have run ./configure command. /home/user/ns-allinone-2.34/ns-2.34/

3. Under /home/user/ns-allinone-2.34 run the ./install command. Its all

domingo, 10 de octubre de 2010

Rovitor's guide to survivor short stays in the fi-upm Madrid

10 october 2010

This are guide show some tricks to minimize expenses, maximize time and avoid problems into the airports. This are specific for fi-upm students, but usefull for people arriving to madrid.



1. Accommodation

The better places are near to metro stations, specially, Aluche, Principe Pio, Colonia Jardin and Bohadilla. You can rent a department 600-800 euros or you can rent a room (250-350 euros), any way you must sure that the montly fee include internet, kitchen use and laundry.

2. Time

March to July, september to november are the months with the most friendly wheater, I suggest you to plan your trip in this months, its very recommended that you arrive to Madrid in the begin of the last week of the month in this way you can minimize your expenses in your transport.

2. Transport

When you arriving to the airport, go to the metro ticket's machines and buy the 10 tickets metro (9,50 euros). If you have a friend in madrid ask him waiting for you.

You must buy a Monthly ticket (60 euros), that include the zone B2. This montly ticket is valid in the metro, renfe and bus transportation in Madrid. Renfe is faster. Renfe and metro always are on time and easy to use.

One time that you are in Aluche, change to the bus transportation and take these lines 571, 685. This left you in the campus of the fi-upm.

3. Money

Always you prefer pay with Credit card, with this you have the legal change money. But always have some money in your pockets.

4. Airports:

Review your ticket fly and search for SELLER and OPERATOR enterprises. When you arrive to any airport aks in the desk of the OPERATOR for your fly number.

5. FI_UPM campus

In the fi-upm exist a restaurant for your lunch (5 euros), you have 3 choices for your lunch. The meals are fine. Or you can carry with your meal for the lunch. The restaurant has microwaves for the students use.

It´s all, waiting for your comments.

jueves, 8 de octubre de 2009

La búsqueda de vida inteligente y los sistemas distribuidos

Conocen la relación del proyecto SETI y los sistemas distribuidos, favor utilicen indicadores cuantificables cuando relacionen estos dos conceptos. Cuanto le costaría al proyecto SETI trabajar sin sistemas distribuidos ?

Les comento que para enviar los mensajes se utiliza un arreglo con dimensiones basadas en números primos.

Espero sus respuestas

Rommel Torres

jueves, 1 de octubre de 2009

IP móvil

Qué concepto tan interesante el de movilidad, permitir que un dispositivo se mueva entre diferentes dominios de broadcasst manteniendo la comunicación.  Cualés son los mecanismos en Ipv4 y en Ipv6 que permiten que esta movilidad se logre ???.

Cual es la relación entre Ip móvil y Redes móviles (MANET) ?

No olviden de colocar su nombre al final del comentario. Como también tienen que tres al menos tres referencias importantes que permitan ver de donde obtuvieron las ideas.

Espero sus comentarios



jueves, 24 de septiembre de 2009

About IPv6

Cuales son los motivos para que el protocolo ipv6 no se haya desplegado hasta el momento ?? 


A mi forma de ver es el factor económico el que esta detrás, debido a que los proveedores de internet y los creadores de equipos de comunicación deben hacer un gasto fuerte para que toda su infraestructura soporte este nuevo protocolo, de tal forma que han preferido investigar sobre "trucos" y mecanismos para evitar este desembolso fuerte de dinero. Mecanismos como NAT, proxys, que lo que hacen es multiplexar la forma en la que las comunicaciones se dan.  Que creen ustedes ???


Espero sus comentarios



viernes, 10 de julio de 2009

How is the people against AH1N1 infection in my work place ?

Recently a local newspaper  showed a note about the AH1N1 infection in my city , most fast than a bullet this news made echo into my coworkers.

Now the intensity of their reactions are increasing.

First their conversations was low hallway conversations, but now is a permanent main topic in all meeting formal or informal.

Second when the people know about this they joke about it(myself), but now all people is concerning (paranoid) about.

Third now exist a witch hunt, all tourist returning to work are suspects and they start to be treated in a discriminated manner.

What we do make ???


No paranoid, the people going to stay the calm, speak about real facts (confirmed infection cases), no about rumors, and meet the local health considerations into the prevention and correction.

No negligence, "if the river sounds, rocks is with him", the local authorities would begin immediately prevention campaigns and quickly and effective actions to avoid propagation.

If you are sick and the symptons match the AH1N1, is time to go to hospital. Remember is for your relatives and friends.