Re: [ns] help - no debugging symbols found when debugging ns code
Dear Wang Hui, I have also tried the debugging method from SeaSon from DB-LAB of HIT , but failed as well. 2008/10/30 王辉 [EMAIL PROTECTED] Hi, Just refer to the GDB debug instruction from SeaSon from DB-LAB of HIT. Cheers, Wang Hui 2008/10/30 Zhang Shangying [EMAIL PROTECTED] Hi all, I try to debug ns2 code (ns-2.33) by using gdb under cygwin. I have entered the following command under the path (ns-allinone-2.33\ns-2.33): ./configure --enable-debug make clean make depend make gdb ns.exe By the way, I have also tried added -g in the Makefile (CCOPT= -g -Wall) or in Makefile.in (CFLAGS+= -g $(CCOPT) $(DEFINE) ). But I still cann't debug ns code. The following is the output of gdb. $ gdb ns.exe GNU gdb 6.8.0.20080328-cvs (cygwin-special) Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i686-pc-cygwin... (no debugging symbols found) (gdb) --- Can anyone kindly give me a hint? Thanks in advance! Best regards Shangying Zhang
Re: [ns] How to measure rate of the traffic
Hi, What UDP does is to create packets based on the application. Under your scenario, Pareto tells UDP when to create a packet, and UDP will create the packet accordingly. Therefore the rate of UDP is equal to the rate at which the Pareto traffic is generated. Best, Teerawat On 10/29/2008, J S [EMAIL PROTECTED] wrote: Hello - I am using pareto distribution to send UDP packets between two nodes. I am wondering how would I measure the rate of the UDP packets sent between the two nodes. Thanks
[ns] tracing on the User Equipement in UMTS
Hi, When simulating a traffic over an UMTS network, I obtain a trace format containing the following lines (an extract of the trace file)) + 11.319203 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2754 - 11.319203 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2754 + 11.319206 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2755 - 11.319206 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2755 + 11.319223 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2756 - 11.319223 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2756 . . . . r 11.334014 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 223 2737 r 11.334014 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2738 r 11.334026 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2739 r 11.33404 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2740 r 11.334053 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2741 r 11.33406 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2742 r 11.334062 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2743 the node 0 is the RNC and 1 is the BS, i want to trace the received packet in the mobile node, but i don't obtained the lines indicating that the packet reaches the mobile node. How can i view this trace??? best regards --Imen -- - Bien cordialement Imen HEDFI -
Re: [ns] How to measure rate of the traffic
Thanks- But how would I measure the rate of the traffic generated by Pareto? http://mailman.isi.edu/pipermail/ns-users/2002-June/023383.html Does ns provides any agent or some monitoring scheme through which I can measure the traffic arrival rate (TCP/UDP/Agent ) at the destination or sink node On Thu, Oct 30, 2008 at 5:53 AM, Teerawat Issariyakul [EMAIL PROTECTED]wrote: Hi, What UDP does is to create packets based on the application. Under your scenario, Pareto tells UDP when to create a packet, and UDP will create the packet accordingly. Therefore the rate of UDP is equal to the rate at which the Pareto traffic is generated. Best, Teerawat On 10/29/2008, J S [EMAIL PROTECTED] wrote: Hello - I am using pareto distribution to send UDP packets between two nodes. I am wondering how would I measure the rate of the UDP packets sent between the two nodes. Thanks
[ns] VBR Traffic Generator
Hi all Please if anybody have or know where I can obtain the VBR traffic generator code. Thanks in advance. Cheers Haseeb
[ns] can i track a single node?
Hi ns-users, im have a doubt. i want track traffic over a single node. however, this node dont have any agent attach it. the traffic pass over it, but it isnt the destiny of packets. how can do it? any help is appreciate. regards Breno Caetano da Silva Bacharel em Ciências da Computação - UFPI Mestrando em Engenharia Elétrica Escola de Engenharia de São Carlos - EESC Universidade de São Paulo Email: [EMAIL PROTECTED] [EMAIL PROTECTED] Fone: (+5516) 81449079 (+5516) 33738149 Novos endereços, o Yahoo! que você conhece. Crie um email novo com a sua cara @ymail.com ou @rocketmail.com. http://br.new.mail.yahoo.com/addresses
[ns] tracing on the User-equipement in UMTS network
Hi, When simulating a traffic over an UMTS network, I obtain a trace format containing the following lines (an extract of the trace file)) + 11.319203 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2754 - 11.319203 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2754 + 11.319206 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2755 - 11.319206 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2755 + 11.319223 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2756 - 11.319223 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 225 2756 . . . . r 11.334014 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 223 2737 r 11.334014 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2738 r 11.334026 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2739 r 11.33404 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2740 r 11.334053 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2741 r 11.33406 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2742 r 11.334062 0 1 AM_Data 40 0 1.0.0.0 0.0.2.0 0 224 2743 the node 0 is the RNC and 1 is the BS, i want to trace the received packet in the mobile node, but i don't obtained the lines indicating that the packet reaches the mobile node. How can i view this trace??? best regards --Imen -- - Bien cordialement Imen HEDFI -
