[ns] Problem by Installation of MAC 802.11e EDCF-Code

2010-11-25 Thread amel

Hi,

you have to add a separator after -I./wpan

you should have :



INCLUDES = \
-I. @V_INCLUDE_X11@ \
@V_INCLUDES@ \
-I./tcp -I./sctp -I./common -I./link -I./queue \
-I./adc -I./apps -I./mac -I./mobile -I./trace \
-I./routing -I./tools -I./classifier -I./mcast \
-I./diffusion3/lib/main -I./diffusion3/lib \
-I./diffusion3/lib/nr -I./diffusion3/ns \
-I./diffusion3/filter_core -I./asim/ -I./qs \
-I./diffserv \
-I./wpan *\*
-I./mac/802_11e\


[ns] Quorum based power saving protocol in IEEE802.11

2010-11-25 Thread YANLI

Hello!
I am studying power saving in 802.11.
Does anyone know about quorum system?
I want add it in the 802.11 and simulate, but I have not any idea how do it
Everybody gives a dot the opinion, please


[ns] Wireless LAN Security using NS2

2010-11-25 Thread Pushpika Welivitage

I am doing a MSc Dissertation in Wireless LAN Security using NS2. But I am 
having problems to create Access Point in NS2 and Add security into it. Could 
sombody help please
 
I am using ns-2.28
 
Thanks.
Push


  


Re: [ns] Problem by Installation of MAC 802.11e EDCF-Code

2010-11-25 Thread chithra17


Hello Amela, 

I am using ns2.34 version on ubuntu. Can you please tell me where can I find
EDCF code in ns2.34 package??
Is the code already there or should I need to download any patch files??
Please guide me with this.. Am doing my thesis so I needed for that... Your
help is highly appreciable..
Thank you :)


Regards,
Chithra









amela wrote:
 
 
 Hi,
 
 you have to add a separator after -I./wpan
 
 you should have :
 
 
 
 INCLUDES = \
   -I. @V_INCLUDE_X11@ \
   @V_INCLUDES@ \
   -I./tcp -I./sctp -I./common -I./link -I./queue \
   -I./adc -I./apps -I./mac -I./mobile -I./trace \
   -I./routing -I./tools -I./classifier -I./mcast \
   -I./diffusion3/lib/main -I./diffusion3/lib \
   -I./diffusion3/lib/nr -I./diffusion3/ns \
   -I./diffusion3/filter_core -I./asim/ -I./qs \
   -I./diffserv \
   -I./wpan *\*
 -I./mac/802_11e\
 
 

-- 
View this message in context: 
http://old.nabble.com/Problem-by-Installation-of-MAC-802.11e-EDCF-Code-tp30304762p30307687.html
Sent from the ns-users mailing list archive at Nabble.com.



Re: [ns] Altering Packet Data

2010-11-25 Thread avinash chaurasia

strcpy(((PacketData*)(data-userdata())-data(), readbuf);
here readbuf is char array contains ur data to be set.
Hopefully this will help you.



On Mon, Nov 22, 2010 at 12:44 PM, Dhara Buch dharab...@yahoo.com wrote:


 Hello,
I want to change the data field of Packet p. I get it through
 userdata(), as
 follows. But after updating, how to set it back?
PacketData* data = (PacketData*)p-userdata();
Thank you,
 Dhara Buch







[ns] memory leak because of payload allocation

2010-11-25 Thread avinash chaurasia

hello all,
I have written following lines of code in UDP to transfer mien data over
network, but when i run script it eats up all my 3gb memory and 5gb swap too
with actual data of size around 16 mb.

code in udp layer:
*p-allocdata(len);*
* **((PacketData*)(p-userdata()))-setData(readbuf);*

Can anyone help me out, whats wrong with this approach.

at the receiver side i am calling *free(p);*
*
*


Thanks
Avinash Kumar Chaurasia
Department of Computer Science
IIT Kanpur, India
Thanks
Avinash Kumar Chaurasia
Department of Computer Science
IIT Kanpur, India