Re: [Tinyos-help] RPL + Node ID 2 = magic?

2011-08-01 Thread JeongGil Ko (John)
-- Johny Mattsson Software Engineer DiUS Computing Pty. Ltd. where ideas are engineered ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko

Re: [Tinyos-help] BLIP from Tiny OS with RF230

2011-07-25 Thread JeongGil Ko (John)
| building: NW1 room: N2260 ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D

Re: [Tinyos-help] BLIP from Tiny OS with RF230

2011-07-25 Thread JeongGil Ko (John)
-- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo

Re: [Tinyos-help] BLIP from Tiny OS with RF230

2011-07-25 Thread JeongGil Ko (John)
be best if we could bring it in and get that in for the next release. I agree. But What's worse is to have code that will change anyway in the official release. My 2 cents. Thanks! -John What do you think? Best, Miklos On Mon, Jul 25, 2011 at 6:27 PM, JeongGil Ko (John) j...@cs.jhu.edu

Re: [Tinyos-help] EasyCollection with CTP (I need to count packets loss)

2011-07-21 Thread JeongGil Ko (John)
simulation. may someone help me how to solve it. Thanks in advance. Fajar. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko

Re: [Tinyos-help] PppRouter does not fit (telosb)

2011-06-30 Thread JeongGil Ko (John)
___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu

Re: [Tinyos-help] how to modify payload of UDP pkt that have to be forwarded without modifying IPDispatch

2011-06-03 Thread JeongGil Ko (John)
-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko

Re: [Tinyos-help] how to modify payload of UDP pkt that have to be forwarded without modifying IPDispatch

2011-06-03 Thread JeongGil Ko (John)
is happening on the blip-rpl-devel branch. You should double check with Stephen though. eric Many thanks Davide On 3 Jun 2011, at 19:02, JeongGil Ko (John) wrote: When the packet needs to get forwarded the reconstructed packet first reaches the IPForwardingEngineP.nc

Re: [Tinyos-help] blip - IRIS

2011-05-18 Thread JeongGil Ko (John)
Maxicrédito. Até €10.000 sem burocracias. Resposta on-line! Clique aqui para saber mais. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko

Re: [Tinyos-help] blip - IRIS

2011-05-18 Thread JeongGil Ko (John)
in this process. I can fix things up in the rfxlink library if you need something for BLIP. Best, Miklos On Wed, May 18, 2011 at 5:16 PM, JeongGil Ko (John) j...@cs.jhu.edu wrote: Hi! We are currently in the process of trying to provide blip support for RF2x-based platforms. Thanks

Re: [Tinyos-help] Developing for CC2520

2011-03-27 Thread JeongGil Ko (John)
de Minas Gerais - UFMG, Brasil (Federal University of Minas Gerais, Brazil) ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D

Re: [Tinyos-help] Developing for CC2520

2011-03-27 Thread JeongGil Ko (John)
wrote: Hi! Do you know if that is that the complete implementation? Thanks! 2011/3/27 JeongGil Ko (John) j...@cs.jhu.edu Hi! You should be able to see an implementation for the CC2520 radio in http://code.google.com/p/tinyos-main/source/browse/#svn%2Ftrunk%2Ftos%2Fchips%2Fcc2520

Re: [Tinyos-help] Issue in running RPL test application

2011-02-20 Thread JeongGil Ko (John)
and dangerous content by MailScanner, and is believed to be clean. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student

Re: [Tinyos-help] blip/rpl IPBaseStation

2011-02-14 Thread JeongGil Ko (John)
://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https

Re: [Tinyos-help] [Tinyos-devel] TinyOS port on TI CC2520DK

2010-11-29 Thread JeongGil Ko (John)
https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help

Re: [Tinyos-help] [Tinyos-devel] TinyOS port on TI CC2520DK

2010-11-29 Thread JeongGil Ko (John)
___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko

Re: [Tinyos-help] RPL implementation in BLIP-2.0

2010-07-11 Thread JeongGil Ko (John)
/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin

Re: [Tinyos-help] TestSecurity

2010-06-22 Thread JeongGil Ko (John)
. -- John ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University

Re: [Tinyos-help] TinyOS - ZigBee Security?

2010-06-02 Thread JeongGil Ko (John)
. -- David M. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http

Re: [Tinyos-help] What if message length is more than what actual input is to be given to AES

2009-12-08 Thread JeongGil Ko (John)
the plaintext message into AES input bytes and then send each 16B of encrypted message to receiver . http://windows.microsoft.com/shop Find the right PC for you. -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko

Re: [Tinyos-help] CCA on TmoteSky and different channels

2009-11-24 Thread JeongGil Ko (John)
If the channel is different they should not affect each other. -John On Nov 24, 2009, at 1:04 PM, Nicola Franceschini wrote: If there is a mote A whit CCA ON, that start to transmit a message when ___ Tinyos-help mailing list

Re: [Tinyos-help] TinyOS 2.1.1

2009-11-04 Thread JeongGil Ko (John)
Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] FW: Frame Counter

2009-10-13 Thread JeongGil Ko (John)
-- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos

Re: [Tinyos-help] AES inline Security

2009-10-12 Thread JeongGil Ko (John)
mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos

Re: [Tinyos-help] rxFramLength

2009-10-09 Thread JeongGil Ko (John)
@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University http://www.cs.jhu.edu/~jgko ___ Tinyos-help mailing list

Re: [Tinyos-help] Help on AES CC2420 In-line security

2009-10-07 Thread JeongGil Ko (John)
brings you up to speed with what's hot in the world today Drag n' drop___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student

Re: [Tinyos-help] ask for help tinyos

2009-09-28 Thread JeongGil Ko (John)
help. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- JeongGil Ko (John) Ph.D. Student Department of Computer Science Johns Hopkins University

Re: [Tinyos-help] CC2420 setRetryDelay

2009-06-26 Thread JeongGil Ko (John Ko)
Robert, The delay value that you specify using setRetryDelay() starts a timer after the first packet transmission attempt is done. So 2) would be the case. You can checkout the implementations in /tos/chips/cc2420/link/PacketLinkP.nc. -John Robert Pulumbarit wrote: In TEP 126

Re: [Tinyos-help] Security issues

2009-06-15 Thread JeongGil Ko (John Ko)
Hi! If you are using the security branch provided in http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=summary, http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=summary you probably did not add CFLAGS+=-DCC2420_HW_SECURITY in you Makefile. Try adding this option and try again :) Thanks.

Re: [Tinyos-help] Enabling Inline security

2009-05-11 Thread JeongGil Ko (John Ko)
Aniket, It seems like you are not using the proper CC2420RecieveP.nc file and potentially many other files are not properly pulled. PLEASE pull the entire tree using git from the repository. This problem is not seen when the security tree is properly pulled. The cc2420sec branch deals with

Re: [Tinyos-help] Enabling Inline security

2009-05-07 Thread JeongGil Ko (John Ko)
Aniket Have you tried compiling the the RadioCountToLeds application in apps/tests/cc2420/TestSecurity? I am not able to replicate the errror. If this is the only error that you see, you can try the new CC2420TransmitP.nc file committed on the git. uwait() was used for testing purposes and is

Re: [Tinyos-help] Inline Security

2009-05-06 Thread JeongGil Ko (John Ko)
Aniket, The file is located in the below folder. http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=tree;f=tos/chips/cc2420/security;h=2d4737c4bfb86292529f7acce67d519c7a3ff1bf;hb=HEAD -John Aniket Gade wrote: I am trying to enable the inline security in cc2420. I am following the code

Re: [Tinyos-help] Enabling inline security of CC2420

2009-05-01 Thread JeongGil Ko (John Ko)
Hi! The inline security functionalities for cc2420 are available through the following git tree. http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=summary You can see how it is implemented mostly in tos/chips/cc2420/ -John Aniket Gade wrote: Hi I am currently working on setting up

Re: [Tinyos-help] implemented AES

2009-04-22 Thread JeongGil Ko (John Ko)
Hi! If you are using a Telosb, the radio of the Telosb (CC2420) has a AES module in its hardware. The features are enabled for use in TinyOS2.1 and the link to the GIT tree is below. http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=summary Thanks. -John mof...@voila.fr wrote: Hello

Re: [Tinyos-help] CRC Checking

2009-04-14 Thread JeongGil Ko (John Ko)
Hi! You should be able to find where the packet is dropped due to CRC errors in CC2420ReceiveP.nc. -John Joe Green wrote: Is there a way to remove the CRC checking from the motes? I am trying to implement a different type of error correction, but do not know if/where to make the edits.

Re: [Tinyos-help] 802.15.4 security measures

2009-03-23 Thread JeongGil Ko (John Ko)
Hi Raunak, I am not sure about TinySec but as for other security mechanisims, the git tree for TinyOS 2 with CC2420 in-line security features can be found at http://hinrg.cs.jhu.edu/git/?p=jgko/tinyos-2.x.git;a=summary It is currently using a 802.15.4 compatible header format. Let me know if