Hi,
I am doing project in C/Linux. I am interested to increase the performance and
optimize my project..
1) Memory debugging ( To identify the memory leak , unused or
unintialized variables etc)
2) Profiling
3) Static code analysis
4) Dynamic code analysis
Can you
Please share here, if you know any open source projects that needs
contribution.
We can have a list and show to the students.
They can pick and work on them.
We can guide them to learn languages, use irc, mailing lists,version
management tools,
then we can leave them to upstream
Hi,
Can you help me to decode(decrypt) the ISAKMP (IKEv1) packets in wireshark.
In Edit - Preferences- protocol preferences - ISAKMP - Log Filename
option is present. Here we have to give the input.
I have googled and not able to find any detailed information , how to give the
key etc.
If
Do you understand your question well?
I do not mean to offend you but how can you decode ISAKMP without
having the keys?
The public and the private keys?
Or you mean to know what commands are sent in the clear?
can easily see that with tcpdump.
What is your question? Come again please.
Hi,
Thanks for the suggestion.
Check Lua for server side scripting.
Any other server side scripting can be used? How about perl?
The reason is, I am completely new to Lua.
Thanks
Suresh
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Hi,
1) How do i add multiple loopback address in the linux
You Qus is NOT clear. Plz give the commands used to create the
interfaces and error messages.
In cisco hardware we can create 'N' number of loopback devices (lo1,lo2,lo3,lo4
etc). This is useful to simulate multiple networks for
Hi,
For my embedded project, I require the secure http based web interface(HTTPS)
for configuring the product.
The webpage contains below,
For ex: system configuration (such as configure the IP Address of the
Ethernet0 interface, configure the syslog server, control functions etc)
Tools
Hi,
For my embedded project, I require the secure http based web interface(HTTPS)
for configuring the product.
The webpage contains below,
For ex: system configuration (such as configure the IP Address of the
Ethernet0 interface, configure the syslog server, control functions etc)
Tools
Hi,
1) How do i add multiple loopback address in the linux (similar to cisco hw).
I have one ethernet interface (192.168.101.2/24), and i want to simulate
multiple
private networks(10.1.1.1/24,10.2.1.1/24,10.3.1.1/24). I thought i can add
multple
loopback interface for each network. But i am
Hi,
To build with CONFIG_STATIC, install glibc-static:
Thanks. it works.
Regards
Suresh.
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Hi,
As I have mentioned to you earlier in a different thread [1], it is
essential for you to furnish as much details as possible for others'
to be able to reproduce the problem. For the above, we will need to
know which buildroot version you are using!
Before you hit the send button, please
Hi,
I am building the busybox as standalone execuatable using this config line
CONFIG_STATIC=y in the .config file.
when i build using make command the build failed. The build error is below,
==
/usr/bin/ld: cannot find -lcrypt
collect2: ld returned 1 exit status
make: ***
Hi,
1. Which version of busybox you are trying to build?
I am using, busybox-1.15.3 version.
2. Which distro you are using for building busybox?
Fedora Core 12.
Thanks
suresh
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Hi,
I am getting the following buildroot compilation error
steps used :
1) make defconfig
2) make
error:
-c
/opt/buildroot-2009.11/output/toolchain/gcc-4.3.4/libgcc/../gcc/crtstuff.c
-DCRT_BEGIN
/opt/buildroot-2009.11/output/toolchain/gcc-4.3.4/libgcc/../gcc/crtstuff.c: In
function
Hi,
ARM development kit from which company ??
I bought from kwikbyte KB9202C. Vendor suggested the buildroot the pre-built
snapshot of the build-environment files are available (1 year old). But I don’t
know how to use it.
So thinking of use the latest versions of the build tools and setting
Hi,
Recently I bought the ARM development kit. I am struggling to set the build
environment for the ARM development kit.
I tried buildroot(vendor suggested this tool) with uclibc but not succeeds, I
am debugging it. In the meantime I gooled and found many opensource tools
available for
Hi,
I am trying to use python pyserial on Ubuntu 9.10 to communicate with
a serial device. I need to be able to set the parity bit Mark/Space for
this particular device. I understand linux/posix compliant OSs don't
natively support this. I googled and found this [
Hi,
The initrd image usually contains some drivers that are not built-in
the kernel, and required to access hardware when the kernel boots.
But, one can also use the initrd image as a filesystem image (root
filesystem directories from busybox, for example) that can be booted
with the kernel to
Hi,
I am exercising the various kernel building options. I came across two build
options related to filesystems.
1)ramdisk image
2)) building the RootFS disk controller for that disk in to the kernel.
I assume that, ramdisk image is the separate image for only filesystem (initrd)
and the
What is google summer code?
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I use Poseidon from http://www.gentleware.com/ it rocks !
Poseidon is not opensource. I need to purchase the license it seems.
Thanks
Suresh
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http://argouml.tigris.org/
http://sourceforge.net/projects/classbuilder/
http://sourceforge.net/projects/bouml/
http://staruml.sourceforge.net/en/
http://live.gnome.org/Dia/
http://www.koffice.org/kivio/
http://uml.sourceforge.net
Thanks gauvrav.
I feel, uml ,staruml,argouml are quite close my
lsmod (to list all loaded module), modinfo modulename (to get information
abt the particular module)...
can u plz explain ur question or requirements in brief..
I want to customize the kernel to support only my PC hardware drivers. I don't
want the kernel to support all the hardware drivers.
Hi,
How do i know the current driver modules used in my system.
i found in some article, the running module details are located in /sys/class
directory. but how do i collect all the module info. This is required for the
kernel optimization.
Any scripts available?
Thanks for your help.
thanks
All,
I like to reduce the kernel size and boot fast (may be 5-10 Mb kernel size)
boots up in 15 seconds.
I measured, in the current default installation (FC10) the bootup time is
around 45seconds and size is 50mb.
I did compiling and removed the unnecessary hardware modules. Still I am
Hi,
How to find the text from a file(directory subdirectory). (recursive search)
Ex :
Directories :
/prog
/prog/sub1/
/prog/sub1/dir1/
/prog/sub2/
Each folder contains some text files.
I want to search a text from all the files in the directory /prog and
subdirectories.
I tried
cat * | grep
whois result admin contact for some domains,
*Administrative Contact:*
name email
address
phone etc
Write the script to identify the word Admin (no case sensitive) and take next
sentence for admin contact.
You have to collect the details from all the domains and identify the
similarities
The -R switch for grep works for you :)
grep -R search_text Directory
Thanks it works.
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Hi,
Anyone know how to configure the virtual IP on the same Ethernet
interface(ethx) ?
I mean, Configure the multiple IPs on eth0, not eth0:0 or eth0:1
There is a way to do using RTNETLINK, But I am not able to find any resource in
the internet.
If anyone have come across some utility or
No. You can do this using the following command:
# ip address add dev eth0 192.168.10.1/24 broadcast +
# ip address add dev eth0 192.168.20.1/24 broadcast +
This command works. This what I have expected.
How ip address command differs from ifconfig command.
Show the associated IPs (ifconfig
$ du -s 1.txt | awk '{print $1;}'
100
$
or another one,
$ ls -l /bin/bash | awk '{print $5;}'
908464
$
Nice answer.
Thanks
Suresh
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Hi,
Could you please suggest good opensource video streaming servers?
thanks
suresh
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VLC player may help. I remember a stall on VLC video streaming server at MIT
Chrompet at Carte Blanche event last year.
Yes can perform the streaming. But VLC cannot be the full fledged streaming
server as its not matured enough.
Thanks
Suresh
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you may try PHPMotion. http://www.phpmotion.com . Its a media sharing CMS.
http://mpeg4ip.sourceforge.net/faq/index.php
http://klaus.geekserver.net/flash/streaming.html
Thanks for the information. I will try. Anyone have experience on phpmotion. If
you have please share.
Darwin helix are
If you are not concerned about atomic precision and only want all system in
the lan to have same time, easiest is to configure time server and use rdate.
Designate one system as server, enable time server under xinetd.d or inetd.
use rdate command from clients to query server time and adjust
On Monday 21 Dec 2009 7:57:51 am Suresh Kumar Subramanian wrote:
I am intrested to know the open source software on all the stages of the
software development life cycle or product development life cycle.
are you talking about open source development cycle or open source tools
How to copy the specific files only in cp command in RHEL 5 or all linux
flavor?
Ex i've 1000 files in a folder, i want to copy only 715 files olny in that
folder to paste other place. what command using for that..waiting for your
prompt reply.
mv $(ls | head -715) new_folder/
This
On Thu, Nov 26, 2009 at 9:41 AM, Sreekanth B gnuy...@gmail.com wrote:
when i met amazon guys in bangalore last month they had plan's to come
to asia pacific soon. am yet to hear about cloud in india.
No server in India. Probably at Singapore..
e2enetworks has a cloud in India - but it is
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