[ns] mih node speed

can anyone please tell me why when i try to change the speed of a mobile node in handover wifi-wimax then i compare pakct loss there is no changement in number of dropped packets i change this line :$ns at $moveStart $iface1 setdest 600.0 1000.0 $moveSpeed and i change the value of move

[ns] the update interval dsdv ns2

Bonjoursvp j'ai essayé de changer le update intervall de DSDV in DSDSV.cc NS2.30 alors j'ai changé cette valeur perup_ (15) puis j'ai recompilé NS2 : ./configure /make clean/ make donc lorsque j'ai essayé de voir l'effet de ce changement sur le résultat de simulation j'ai remarqué que rien

[ns] change the update intervall dsdv

hi how can i change the update intervall in NS2.30 for the DSDV routing protocol .thank you

[ns] problem with mih with aodv protcol

helloi'm working on vertical handover between wimax /wifi i used the MIH module of NIST on NS2.30 ; when i try to change the routing protocole on the wifi-wimax.tcl from DSDV to AODV i got this problem At 5.232206 in 4.0.0 Handover2 received new prefix 3.0.0old address: 3.0.1,

Re: [ns] Broadcasting a UDP ns2.34 802.11Ext

. As an example, DHCP uses IP broadcast initially based on UDP67 / UDP68. Regards, Frank On May 1, 2012, at 5:36 AM, Paulo Robson S. F. wrote: Hi, I want to broadcast a packet using an udp agent. I found some solutions at this maillist but neither satisfactory. I just

Re: [ns] Broadcasting a UDP ns2.34 802.11Ext

Hi, I forgot to show this page: http://www.math.unipd.it/~cpalazzi/fastbroadcast.html what do you think of this broadcast agent? Att 2012/5/2 Paulo Robson S. F. robson.paulo...@gmail.com Hi guys, thanks for the feedback. Alysson, The Agent PBC is a broadcast but is only ping, I tested

[ns] Broadcasting a UDP ns2.34 802.11Ext

Hi, I want to broadcast a packet using an udp agent. I found some solutions at this maillist but neither satisfactory. I just want to send broadcast packet from 1 node to another 2 nodes in his range. My idea was change the dst ip to -1 and dst port to 0 because i saw somewhere that is the way

[ns] ns-2 and IEC61850

Would anyone happen to have ns-2 extensions/scripts for IEC61850 that you could share? Thanks, Steve (www.research.ge.com/~bushsf) (www.comsoc.org/nano)

[ns] ns-2 and smart grid

I should have asked the broader question of whether there is a smart grid ns-2 group or repository. Thanks, Steve -Original Message- From: Bush, Stephen F (GE, Research) Sent: Friday, February 26, 2010 2:00 PM To: 'ns-users@isi.edu' Subject: ns-2 and IEC61850 Would anyone happen

[ns] NIST WIMAX and ns-allinone-2.33

Has anyone used NIST WIMAX with ns-2 version 2.33? Any suggestions on ns-2 (version 2.33) wimax experiences would be appreciated. Thanks, Steve

[ns] ns-allinone-2.34 `long long long' is too long for GCC

I'm getting the following installation error when trying to install ns-allinone-2.34 on cygwin. I've manually installed tcl and tk versions 8.4.19; that corrected my last problem. I'm now getting the too long for GCC error below. Can someone point me to a fix for this? Thanks, Steve g++

[ns] ns2 Segmentation fault - queuing

Hi all Does anybody know why most of queuing mechanisms implemented in ns2 (like: sfq, drr, srr, and the rest except DropTail and PriQueue), when it is used in multihop wireless network, it generates Segmentation Fault error, especially when the simulation time increases, but when they are used

[ns] how to identify node id in ns2

Hi friends, in my algorithm I need to decide what action to take based on the node id. do you know which variable gives me the node id (I'm implementing a new queue and clearly each node has its own queue but I don't know every time ns2 uses my queue in which node I am?). Any suggestions?

[ns] segmentation fault with SFQ

Dear friends, in a wireless 802.11 topology with couple of nodes when I set the queue type as Queue/DropTail/PriQueue everything is fine but when I change it to Queue/SFQ it gives Segmentation fault. Does anybody know why this happens? I tried SFQ with wired links and it works correctly!!! Any

[ns] scheduling a function in ns-2

Hi all, I would like to run my scheduling algorithm every n seconds. Does anybody know how can I schedule my function? Thanks

[ns] how to find the list of active sessions in ns2

Hi friends, In a simulation usually different connections are established and terminated in different times. During simulation in a particular time how can I find the list of active sessions? THANKS Fariborz

[ns] traffic statistics

Hi all, Does anybody know how can I use traffic statistics while simulation is running. To be specific I need to have number of packets being dropped in each node on the fly. I would appreciate any suggestions. Thanks

[ns] SFQ in Wireless

Hi all, Do you have any experience in using SFQ instead of DropTail/PriQueue in wireless link? When I set ifq as Queue/SFQ or Queue/FQ when I run the simulator it returns Segmentation Fault. Do I need to set any particular parameter when I use SFQ? Based on NS manual two configuration

[ns] wireless link

Hi guys can anyone tell me how could we define a 802.11 link as half-duplex or full-duplex? I know there are simplex-link and duplex-link in wired network but don't know about wireless links. I'd be grateful for any suggestions. Thanks

[ns] multihop wireless ad hoc

Hi guysI would like to simulate a multihop ad hoc wireless network. there are different mac implementations, i.e. Mac802_11, MacCsmaCa, and MultihopMac. Which one I should use? Thanks

[ns] link quality

Hi guysCould you please let me know how can I set link quality (or link reliability) for 802.11? Thanks in advance

[ns] are there any TCP traffic models or generators on ns2?

Hello, my question is...Are there any TCP traffic models or generatos in ns2? How can i create my own traffic model ? ___ Χρησιμοποιείτε Yahoo!; Βαρεθήκατε τα ενοχλητικά μηνύματα (spam); Το Yahoo! Mail διαθέτει την καλύτερη

[ns] Fw:what applications does the tcp/ip agent support in ns2?

--- Στις Τρίτ., 21/10/08, ο/η e f [EMAIL PROTECTED] έγραψε: Από: e f [EMAIL PROTECTED] Θέμα: Προς: ns-users@isi.edu Ημερομηνία: Τρίτη, 21 Οκτώβριος 2008, 12:29 Hello, what other applications can i attach over a tcp/ip agent, except FTP application, in ns2?Or where can i find useful

[ns] Xcast (Explicit Multicast) implementation

Hi, Did anyone got xcast for MANET implementation . Please I need it . Thanks

[ns] ad hoc routing protocol trace file

Hi all, I am working on MAODV protocol, while analyzing the output trace file I noticed that a node may receive more than one copy of the same packet, did anyone can explain to me why? Many thanks

[ns] ip header

Hi all, Urgently, can any one tell me at what file the ip header contents take its values for data packets at AODV/MAODV. Firas

[ns] print the distination address.

Hi all., I am working on MAODV algorithm, during my program tracing I tried to print out the destination address, the command I did is Printf ( the destination address is %d \n@,ih-daddr()) The program works fine but the output for this command is always 234881024. I think this

[ns] ip header

Hi all, At which file the fields of ip header values are inserted for a data packet, I am working at MAODV protocol. I know it may be a simple question, but I need it urgently. Many thanks Firas

[ns] scheduling events at MAODV

From: Albalas F (AT) Sent: 18 November 2006 22:51 To: 'ns-users@ISI.EDU' Subject: events Dear all, Any help how to cancel already scheduled event of sending packet. Thanks

[ns] urgent help

Hi all, i run the setdest command to get a node scenario for mobile nodes, I noticed that the nodes is not moving. I used the following values for the setdest command. Setdest -n 50 -p 0 -s 20 -t 10 -x 1500 -y 300 output file Any idea. Thanks

[ns] detect lost packet at MAODV

Hi, Any idea how to detect lost packet at MAODV during simulation, not from trace file. Thanks

[ns] RECEIVING PACKETS AT maodv

Hi, How to activate the void Udp::recv() at udp.cc file for receiving packets at MAODV implementation . Thanks

[ns] monitor the packet loss

Hi, I need to use the loss monitor to monitor the packet loss. I saw loss-monitor.cc file, how can I use the function included at this file at aodv.cc file. Thanks

[ns] packet sending interval,

Hi all, I am working on MAODV algorithm, I need to change the packet sending interval (rate) during simulation. Can anyone give me some hints of how to do that. Thanks Firas

[ns] change the CBR bit rate

Hi all, How can I change (increase or decrease ) the Traffic bit rate during the simulation, I mean at the c++ programme. Thanks Firas

[ns] next hope at MAODV

Hi, Can anyone explain to me what the following source line means (I am working on MAODV). aodv_nh_entry * nh = mt-mt_nexthops.lookup(ch-prev_hop_); if (nh == NULL || nh-enabled_flag != NH_ENABLE){ if (nh) mt-mt_nexthops.remove(nh); Packet::free(p);

[ns] nsaddr_t data type

Hi, I know it may be a simple question, but I could not manage. How can I display using printf the value of (ih-daddr) the ip address of the destination, I can see the type of this field is nsaddr_t. Thank in advance

[ns] List of Packets

Hi all, I am implementing AODV, I need to keep all the data packets received by the receiver node, where and how to add a list at the node to keep these packets for future use. Is it implemented or I need to define a list. Thanks firas