Re: [ns] DiffServ and signalling protocol messages

Hi You make take a look at the following IETF RFC 4594 document http://www.ietf.org/rfc/rfc4594.txt. It reserves some DSCP value for the signalling protocols. However, note that the DiffServ implementation in NS-2 does not support DSCP values higher than 40. Thus, you may need this patch http://

[ns] problem with Patch Wimax

thanks all, I have tried the command -p0 < patch-wimax-prerelease-092206 from the ns-allinone-2.29 directory while the command -p1

[ns] Who have once changed the rts_frame?

Hi, all Who have once changed the rts_frame? I added a variable (double ldDistSum) into the "struct rts_frame", then we cannot forward packet. The dh_ra, dh_ta seems erratic. where set the "mh->dh_ra, mh->dh_ta" of RTS. (mh = HDR_MAC802_11(pktRTS_)) I've debugged it for two days w

[ns] Dual Queue

Hi guys, I am using the PriQueue algorithm in a wired-cum-wireless environment. I want to dualise the queue. I have tried modifying the algorithm. I found out that, the Priqueue implements the DropTail queue. Hence, I modified the droptail (droptail.cc and droptail.h) to have a Delay Sensitive

[ns] NS2/NS3 implementation for 802.11n

Dear all, Is any of you aware of an available NS2/NS3 implementation of 802.11n ? If not the whole some modules/functions. Best Regards Daniel Camps Do you Yahoo!? Everyone is raving about the all-new Ya

[ns] scriptGeneratorTool MANNASIM

HI ALL, HAS ANYONE USED MANNASIM FOR SENSOR NETWORKS? IS IT GOOD? I HAVE A PROBLEM WITH scriptGeneratorTool complains about java... Do i need java interpreter to work ok? THANKS

[ns] Simulation Error

Hi all, I have run split multipath routing over ns-2.1b8a and the make process was successful. When I tried to run the simulation script, it bails out with an error num_nodes is set 50 Wrong node routing agent! Can anyone please help to tell me how to solve this problem? Thanks. Haseeb

[ns] TRace file analysis-for wireless networks

Hello All I was kinda confused about what would be the simplest way to analyse the trace file when simulating scheduler for wireless network, so my main criteria is delay and jitter analysis for applications like VoIP. I knwo of tracegraph and some other methods,but could not understand how to u

[ns] How to introduce errors in mobile node

 Hi all, I am working with ns-2.28. In my project i want to insert error in some of the mobile nodes. How can i do that? Pl help. Thanx in advance

[ns] how to change node configuration during run time

  Hi all, I am working with ns-2.28. In my project i want to want to change the node configuration parameters of some of the mobile nodes during run time. for example, suppose i want to change 'ifqlen' during run time. How can i do that? Pl help. Thanx in advance