[ns] nam can not view node

Hello all, Today I run out.nam in ns2,I can not see node in the nam-viewer.It gives me reminding information as follows: node 0 is not defined... node 0 is not defined... node 0 is not defined... node 0 is not defined... node 1 is not defined... node 1 is not defined... node 1 is not def

[ns] adding multi-channel supporting based on aodv

hi all, I am working on Adding Multiple Interface Support in NS-2 available on ttp://personales.unican.es/aguerocr/ based on AODV .My question is that sending a unicast packet.which interface should send to ? listing 5.4 if(nIfaces) { Scheduler::instance().scheduler(,targetlist[nIface],pkt

[ns] how to solve segmentation fault in ns2

hello all, I am working on add multi-interface multi-channel support in ns2 ,but now I meet a segmentation fault in implementing adding Multiple Interface Support in NS-2, I use command : $gdb ns $r channel.tcl $bt it gives reminding information as follows: #0 0x081112a7 in WirelessChannel

[ns] Adding Multiple Interface Support in NS-2

Hello all and Ramon Aguero Calvo, I have spent a fews dayes to study Adding Multiple Interface Support in NS-2,but now I have not done it successfuly, If you have implement in you ns2, could give me some advices or tips. best wishes for you! Wang junwei

[ns] code omitted because of length

hi all, when I modified ns-lib.tcl and make ,I meet a error information about ns: [code omitted because of length] : can't read "addressType_": no such variable while executing "string compare $addressType_ """ I do not know why? please help me! best wishes for you Wangjunwei

[ns] multichannel simulation in ns2

Dear all, I want to implement multi-radio multi-channel 's simulation in ns-2.30, Could you give some advice or Have you source code about it? please help me! Wang Junwei

[ns] can't read "tracefd": no such variable wh ile run tclscript

Hello, every one, I am using ns2 to simulate Ad hoc routing protocol.when I run test script. I meet a error infomation about ns2 as follows. can't read "tracefd": no such variable while executing "if { $tracefd == "" } {return ""}" (procedure "cmu-trace" line 4) invoked from withi

[ns] multichannel support

Dear all, I modified ns2 code to support multiple interface according Ram¨®n Ag¨¹ero Calvo 's Document, but when i run script_ ,I meet following errors,I do not konw how to debug error in ns2 ? anyone could help me solve this problem ,I am very appreciate of you! num_nodes is set 50 INIT

[ns] multi-channel question

Dear Ram¨®n Ag¨¹ero Calvo and all, I modified ns2 code to support multiple interface according Ram¨®n Ag¨¹ero Calvo 's Document, but when i run script_ ,I meet following errors,I do not konw how to debug error in ns2 ? anyone could help me solve this problem ,I am very appreciate of you!

[ns] multi-channel question

Dear Ram¨®n Ag¨¹ero Calvo and all, I modified ns2 code to support multiple interface according Ram¨®n Ag¨¹ero Calvo 's Document, but when i run script_ ,I meet following errors,I do not konw how to debug error in ns2 ? anyone could help me solve this problem ,I am very appreciate of you!

[ns] ns configure problem

Dear all, Now I meet a tough problem that I can not configure ns . when I run ns in command line prompt. It gives me that information : "When configured, ns found the right version of tclsh in /home/wjw101/ns-allinon e-2.30/bin/tclsh8.4but it doesn't seem to be there anymore, so ns will fa

[ns] configure ns problem

Dear all, Now I meet a tough problem that I can not configure ns . when I run ns in command line prompt. It gives me that information : "When configured, ns found the right version of tclsh in /home/wjw101/ns-allinon e-2.30/bin/tclsh8.4but it doesn't seem to be there anymore, so ns will fa

[ns] error information of installing iNSpect in Fedora Core 5 linux

Dear all, I have installed OPenGl,When I install iNSpect in Fedora Core 5 linux ,At last it remainds me that : . -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/share/inspect/iNSpect/gtkglext/include/gtkglext-

[ns] installing iNspect in fedora core 5 linux error information

Dear Everyone, when I install it in Fedora core 5 linux, I met error information as follows. please help me find reasons ,Thanks in advances! another question is that I can not download GpenGL library.pleae help me ! Wang Jun-wei Hefei University of Technolo

[ns] ns -2 dsdv aodv research

Hi all, I am reaching source code of ~ns/ns-allinone-2.29/ns-2.29/dsdv,but I can not understand code ,please help me! thanks a lot ! Wjw hefei china void DSDV_Agent::tracepkt (Packet * p, double now, int me, const char *type) { char buf[1024]; unsigned char *walk = p->ac

[ns] CSMA/CA based on 802.15.4

Dear all, I want to simmulate Csma/ca used in 802.15.4, but I do not know how to start, I do not konw how to count the number of collision, when to start collision, I think collision can only start when more than two nodes send data to a node at the same time, another question is how

[ns] recompile NS

Hi, I want to recompile Ns ,but I do not konw how to start it . Please help me!

[ns] Simulation of Wireless Token Ring Protoc ol in Wireless Ad Hoc Networks

Dear you, I am a newer to ns-users and want to simulate Wireless Token Protocol in Wireless ad hoc networks .I want to know how to creat this protocol , thanks a lot ! Junwei Wang 2006-7-30

[ns] MAC implement of 802.15.4

Hi, I am a new ns-newer,I want to simulate mac of 802.15.4 ,But I could not find 802.15.4 modular. Please give a help. thankes a lot ! Junwei Wang July 5 2006