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    <title>CfP: IEEE OnlineGreenComm 2013 - submission deadline in TWOdays and Fast Track in a Journal</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/177</link>
    <description>&lt;pre&gt;Dear All,

Apologies if you receive multiple copies of this announcement.
The submission deadline for the Third IEEE Online Conference on Green Communications OnlineGreenComm is in TWO days (May 24, 2013).
A selection of the best papers (substantially revised versions) accepted at the conference will be considered for a fast track in a high quality, SCI/SCI-E indexed journal.

Best regards,
Nelson Fonseca, University of Campinas, Brazil
Feifei Gao, Tsinghua University, China
Filip Idzikowski, Technical University of Berlin, Germany

on behalf of the Executive Committee

------------------------------------------------------------------------
                            CALL FOR PAPERS

                          IEEE OnlineGreenComm 2013

                 The Third IEEE Online Conference on
                                
                         Green Communications

                         29-31 October 2013

                    http://www.ieee-OnlineGreenComm.org/
----------------------------------------&lt;/pre&gt;</description>
    <dc:creator>Filip Idzikowski</dc:creator>
    <dc:date>2013-05-22T12:18:12</dc:date>
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  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/176">
    <title>Approaching Deadline on June 3, 2013: ICEL2013,Czech Republic</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/176</link>
    <description>&lt;pre&gt;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
My apologies, if you receive multiple copies of this announcements.
Please consider to contribute to and/or forward to the appropriate groups
and colleagues the following opportunity to submit and publish original
scientific manuscripts.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

All accepted papers will be included in SDIWC Digital Library, and in the
proceedings of the conference.

TITLE: The Fourth International Conference on e-Learning (ICEL2013)
EVENT VENUE: VSB - Technical University of Ostrava, Czech Republic
CONFERENCE DATES: July 8-10, 2013
EVENT URL: http://sdiwc.net/conferences/2013/icel2013/
SUBMISSION DEADLINE: JUNE 3, 2013
CONTACT EMAIL: el-Gkh6+lPYUhJeoWH0uzbU5w&amp;lt; at &amp;gt;public.gmane.org

+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

All the papers will be submitted to IEEE for potential inclusion to IEEE
Xplore as well as other Abstracting and I&lt;/pre&gt;</description>
    <dc:creator>Liezelle Ann Canadilla</dc:creator>
    <dc:date>2013-05-20T13:12:31</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/175">
    <title>CfP: IEEE OnlineGreenComm 2013 - submission deadlineapproaching (May 24, 2013)</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/175</link>
    <description>&lt;pre&gt;Dear All,

Apologies if you receive multiple copies of this announcement.
We encourage you to submit your work to the Third IEEE Online Conference on Green Communications OnlineGreenComm. The submission deadline is on May 24, 2013.

Best regards,
Nelson Fonseca, University of Campinas, Brazil
Feifei Gao, Tsinghua University, China
Filip Idzikowski, Technical University of Berlin, Germany

on behalf of the Executive Committee

------------------------------------------------------------------------
                            CALL FOR PAPERS

                          IEEE OnlineGreenComm 2013

                 The Third IEEE Online Conference on
                                
                         Green Communications

                         29-31 October 2013

                    http://www.ieee-OnlineGreenComm.org/
------------------------------------------------------------------------

The worldwide growing energy demands together with the increasing depletion of fossil fuels have been recognized &lt;/pre&gt;</description>
    <dc:creator>Filip Idzikowski</dc:creator>
    <dc:date>2013-05-17T21:45:45</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/174">
    <title>CFP: DIPECC2013 - Dubai</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/174</link>
    <description>&lt;pre&gt;The International Conference on Digital Information Processing, E-Business
and Cloud Computing (DIPECC2013)
Islamic Azad University, Dubai, UAE
October 23-25, 2013
http://sdiwc.net/conferences/2013/dipecc2013/

The proposed conference on the above theme will be held at Islamic Azad
University, UAE Branch, Academic City Campus, Dubai, UAE from October
23-25, 2013 which aims to enable researchers build connections between
different digital applications.

The conference welcome papers on the following (but not limited to)
research topics:

- Biometrics Technologies
- Cloud Engineering
- Cloud Security
- Computer Architecture and Design
- Data Compression
- Data Management in Mobile Networks
- Distributed and Parallel Applications
- E-Commerce Security
- E-Technology
- Forensics, Recognition Technologies and Applications
- Image Processing
- Information and Data Management
- Mobile, Ad Hoc and Sensor Network Management
- Network Security
- Semantic Web and Ontologies
- User Interface and Usability Issues for Mob&lt;/pre&gt;</description>
    <dc:creator>The International Conference on Digital Information Processing,E-Business and Cloud Computing (DIPECC2013</dc:creator>
    <dc:date>2013-05-17T07:04:56</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/173">
    <title>ACM WiNTECH 2013 -- Regular Paper Due on May 25,2013 (One Week Extension)</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/173</link>
    <description>&lt;pre&gt; ====================================
 Our apologies if you receive multiple copies of this CFP
 ====================================

 *** Regular Paper Due on May 25, 2013 (One Week Extension) ***

 ACM WiNTECH 2013:
 The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

 In conjunction with ACM MobiCom 2013

 Miami, Florida, September 30, 2013

 http://netcom.it.uc3m.es/wintech2013/index.html

 We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
 wireless networks in recent years. Following this trend, challenging
issues to
 satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
 experimental analyses are of paramount importance to accurately identify
the
 limitations of current technologies and to motivate innovative ideas to
solve them.
 Moreover, realistic empirical evaluations of such a diverse set of
solutions, and
 their mutual interactions, will play a major role to demonstrate their
e&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-05-16T06:00:17</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/172">
    <title>ACM WiNTECH 2013 -- Regular Paper Due in ONE week on May 18,2013</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/172</link>
    <description>&lt;pre&gt; ====================================
 Our apologies if you receive multiple copies of this CFP
 ====================================

 ACM WiNTECH 2013:
 The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

 In conjunction with ACM MobiCom 2013

 Miami, Florida, September 30, 2013

 http://netcom.it.uc3m.es/wintech2013/index.html

 We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
 wireless networks in recent years. Following this trend, challenging
issues to
 satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
 experimental analyses are of paramount importance to accurately identify
the
 limitations of current technologies and to motivate innovative ideas to
solve them.
 Moreover, realistic empirical evaluations of such a diverse set of
solutions, and
 their mutual interactions, will play a major role to demonstrate their
efficiency
 in everyday denser networks, thus shaping future advan&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-05-11T09:27:22</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/171">
    <title>CfP: IEEE OnlineGreenComm 2013 - deadline extension (May 24,2013)</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/171</link>
    <description>&lt;pre&gt;Dear All,

Apologies if you receive multiple copies of this announcement.
The submission deadline for the Third IEEE Online Conference on Green Communications OnlineGreenComm has been extended to May 24, 2013.

Best regards,
Nelson Fonseca, University of Campinas, Brazil
Feifei Gao, Tsinghua University, China
Filip Idzikowski, Technical University of Berlin, Germany

on behalf of the Executive Committee

------------------------------------------------------------------------
                            CALL FOR PAPERS

                          IEEE OnlineGreenComm 2013

                 The Third IEEE Online Conference on
                                
                         Green Communications

                         29-31 October 2013

                    http://www.ieee-OnlineGreenComm.org/
------------------------------------------------------------------------

The worldwide growing energy demands together with the increasing depletion of fossil fuels have been recognized as a major challenge t&lt;/pre&gt;</description>
    <dc:creator>Filip Idzikowski</dc:creator>
    <dc:date>2013-05-08T19:49:23</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/170">
    <title>ACM WiNTECH 2013 -- Regular Paper Due in TWO weeks on May 18,2013</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/170</link>
    <description>&lt;pre&gt; ====================================
 Our apologies if you receive multiple copies of this CFP
 ====================================

 ACM WiNTECH 2013:
 The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

 In conjunction with ACM MobiCom 2013

 Miami, Florida, September 30, 2013

 http://netcom.it.uc3m.es/wintech2013/index.html

 We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
 wireless networks in recent years. Following this trend, challenging
issues to
 satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
 experimental analyses are of paramount importance to accurately identify
the
 limitations of current technologies and to motivate innovative ideas to
solve them.
 Moreover, realistic empirical evaluations of such a diverse set of
solutions, and
 their mutual interactions, will play a major role to demonstrate their
efficiency
 in everyday denser networks, thus shaping future advan&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-05-04T05:10:03</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/169">
    <title>CfP: IEEE OnlineGreenComm 2013 - submission deadlineapproaching (May 10, 2013)</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/169</link>
    <description>&lt;pre&gt;Dear All,

Apologies if you receive multiple copies of this announcement.
The submission deadline for the Third IEEE Online Conference on Green Communications OnlineGreenComm is approaching (May 10, 2013).

Best regards,
Nelson Fonseca, University of Campinas, Brazil
Feifei Gao, Tsinghua University, China
Filip Idzikowski, Technical University of Berlin, Germany

on behalf of the Executive Committee

------------------------------------------------------------------------
                            CALL FOR PAPERS

                          IEEE OnlineGreenComm 2013

                 The Third IEEE Online Conference on
                                
                         Green Communications

                         29-31 October 2013

                    http://www.ieee-OnlineGreenComm.org/
------------------------------------------------------------------------

The worldwide growing energy demands together with the increasing depletion of fossil fuels have been recognized as a major challenge that &lt;/pre&gt;</description>
    <dc:creator>Filip Idzikowski</dc:creator>
    <dc:date>2013-05-02T09:05:56</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/168">
    <title>Biggest Fake Conference in Computer Science</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/168</link>
    <description>&lt;pre&gt;Biggest Fake Conference in Computer Science


We are researchers from different parts of the world and conducted a study on  
the world’s biggest bogus computer science conference WORLDCOMP 
( http://sites.google.com/site/worlddump1 ) organized by Prof. Hamid Arabnia 
from University of Georgia, USA.


We submitted a fake paper to WORLDCOMP 2011 and again (the same paper 
with a modified title) to WORLDCOMP 2012. This paper had numerous 
fundamental mistakes. Sample statements from that paper include: 

(1). Binary logic is fuzzy logic and vice versa
(2). Pascal developed fuzzy logic
(3). Object oriented languages do not exhibit any polymorphism or inheritance
(4). TCP and IP are synonyms and are part of OSI model 
(5). Distributed systems deal with only one computer
(6). Laptop is an example for a super computer
(7). Operating system is an example for computer hardware


Also, our paper did not express any conceptual meaning.  However, it 
was accepted both the times without any modifications (and without&lt;/pre&gt;</description>
    <dc:creator>johnsonhammond1-revL73yDgGBWk0Htik3J/w&lt; at &gt;public.gmane.org</dc:creator>
    <dc:date>2013-04-27T17:37:36</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/167">
    <title>[ACM WiNTECH 2013] CALL FOR PAPERS: ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/167</link>
    <description>&lt;pre&gt;-----------------------------------------------------------------------------------
*** Our apologies if you receive multiple copies of this CFP ***
-----------------------------------------------------------------------------------

---------------------------------------------------------------
*** 4 weeks from the submission deadline ***
---------------------------------------------------------------

ACM WiNTECH 2013:
The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

In conjunction with ACM MobiCom 2013

Miami, Florida, September 30th, 2013

http://netcom.it.uc3m.es/wintech2013/index.html


We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
wireless networks in recent years. Following this trend, challenging issues
to
satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
experimental analyses are of paramount importance to accurately identify
the
limitations of current technologies and&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-04-22T09:51:01</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/166">
    <title>[CFP] Wireless Days 2013</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/166</link>
    <description>&lt;pre&gt;[Apologies if you receive multiple copies]

------------------------------------------------------------------------

                             CALL FOR PAPERS

                             Wireless Days 2013
             November 13-15, 2013, Valencia, Spain
                       http://www.wirelessdays.org/

                 IEEE and IFIP Technical Co-sponsorship

   Conference proceedings will be included in IEEE Xplore

------------------------------------------------------------------------

Important Dates:
================

Submission deadline: July 15, 2013
Notification of acceptance: September 5, 2013
Camera-ready version: September 25, 2013

------------------------------------------------------------------------

Scope:
======

The Wireless Days Conference is a major international conference which aims
to bring together researchers, engineers, students, technologists and
visionaries from academia, research centers and industry, to exchange,
discuss, and share their experiences, ideas and resea&lt;/pre&gt;</description>
    <dc:creator>Francisco J. Martinez</dc:creator>
    <dc:date>2013-04-18T21:01:02</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/165">
    <title>CfP: IEEE OnlineGreenComm 2013</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/165</link>
    <description>&lt;pre&gt;Dear All,

Apologies if you receive multiple copies of this announcement.
We would like to remind you about the Third IEEE Online Conference on Green Communications OnlineGreenComm. The submission deadline is in three weeks (May 10, 2013).

Best regards,
Nelson Fonseca, University of Campinas, Brazil
Feifei Gao, Tsinghua University, China
Filip Idzikowski, Technical University of Berlin, Germany

on behalf of the Executive Committee

------------------------------------------------------------------------
                            CALL FOR PAPERS

                          IEEE OnlineGreenComm 2013

                 The Third IEEE Online Conference on
                                
                         Green Communications

                         29-31 October 2013

                    http://www.ieee-OnlineGreenComm.org/
------------------------------------------------------------------------

The worldwide growing energy demands together with the increasing depletion of fossil fuels have been rec&lt;/pre&gt;</description>
    <dc:creator>Filip Idzikowski</dc:creator>
    <dc:date>2013-04-18T10:10:38</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/164">
    <title>[ACM WiNTECH 2013] CALL FOR PAPERS: ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/164</link>
    <description>&lt;pre&gt;-----------------------------------------------------------------------------------
*** Our apologies if you receive multiple copies of this CFP ***
-----------------------------------------------------------------------------------

ACM WiNTECH 2013:
The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

In conjunction with ACM MobiCom 2013

Miami, Florida, September 30th, 2013

http://netcom.it.uc3m.es/wintech2013/index.html


We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
wireless networks in recent years. Following this trend, challenging issues
to
satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
experimental analyses are of paramount importance to accurately identify
the
limitations of current technologies and to motivate innovative ideas to
solve them.
Moreover, realistic empirical evaluations of such a diverse set of
solutions, and
their mutual interactions, will play a major ro&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-04-10T19:37:44</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/163">
    <title>[ACM WiNTECH 2013] CALL FOR PAPERS: ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/163</link>
    <description>&lt;pre&gt;-----------------------------------------------------------------------------------
*** Our apologies if you receive multiple copies of this CFP ***
-----------------------------------------------------------------------------------

ACM WiNTECH 2013:
The 8th ACM International Workshop on Wireless Network Testbeds,
Experimental Evaluation and Characterization

In conjunction with ACM MobiCom 2013

Miami, Florida, September 30th, 2013

http://netcom.it.uc3m.es/wintech2013/index.html


We witnessed an increasing demand for high-speed, reliable and ubiquitous
mobile
wireless networks in recent years. Following this trend, challenging issues
to
satisfy the growing number of wireless users can be foreseen. Doubtlessly,
thorough
experimental analyses are of paramount importance to accurately identify
the
limitations of current technologies and to motivate innovative ideas to
solve them.
Moreover, realistic empirical evaluations of such a diverse set of
solutions, and
their mutual interactions, will play a major ro&lt;/pre&gt;</description>
    <dc:creator>Hyoil Kim</dc:creator>
    <dc:date>2013-04-10T19:37:26</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/162">
    <title>CFP: SenSys 2013 -- The 11th ACM Conference on Embedded Networked Sensor Systems</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/162</link>
    <description>&lt;pre&gt;[Apologies in advance for any cross-postings]

Dear colleagues.

There are only 2 DAYS! remaining for abstract registration.

***************************************************************************************************
Call For Papers
SenSys 2013---The 11th ACM Conference on Embedded Networked Sensor Systems

November 11-15, 2013
Rome, Italy
****************************************************************************************************
Sensing systems are changing the way computers interact with the
physical world -- and are driving a host of new issues in computer
system design, implementation, and performance.

SenSys 2013 is the premier venue to discuss system issues raised by
emerging trends in sensing systems – broadly defined to include mobile
sensing, body sensing, Kinect, camera networks, RFID, and many others.

We solicit technical papers describing original ideas, ground breaking
results and/or quantified system experiences involving sensor systems.
 The conference values papers that &lt;/pre&gt;</description>
    <dc:creator>SenSys'13 Publicity</dc:creator>
    <dc:date>2013-03-28T18:51:04</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/161">
    <title>Re: One implementation of RREQ/RREP time synchronization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/161</link>
    <description>&lt;pre&gt;Hi Alex,

I agree with Charlie, No need to change anything.

Your proposed procedure is what many implementation has been using for a long time.
In addition, I have the following comments:

1. Adjusting the MR timer considering the half the trip time is a good idea and implementation specific. If I remember correctly, I believe the HA allows for a difference of 7 seconds and that's a lot of time.

2. Since you started by saying that the MR lost its time, I would suggest that when you build the Identification field of the RRG to use a good random number generator for the 32 lower bits of the Identification ID. If that random number generator is expensive for such MR, then you can have the MR uses just a counter and keep track of that counter so it does not send a RRQ with the same counter twice; unless the 32 lower bits rolls and if that ever happens, it will take a very looooong time before ever happened. &amp;lt;more than 4 billion available in these 32 bits&amp;gt; 

This simple implementation will for sure eliminate an&lt;/pre&gt;</description>
    <dc:creator>Ahmad Muhanna</dc:creator>
    <dc:date>2013-03-21T16:43:55</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/160">
    <title>Re: One implementation of RREQ/RREP time synchronization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/160</link>
    <description>&lt;pre&gt;Charles,

Thanks for the reply.

Le 21/03/2013 18:28, Charles E. Perkins a écrit :

Right.

But one implementation of that specification requires that the MR has
good timekeeping otherwise the Registration fails.

So how could one have good timekeeping on the Mobile Router?  Maybe NTP?
  Maybe synchronize the time by using RegReq/Rep?  Maybe GPS/Galileo?

All these are unspecified in the MIP4 RFC.  I am not requesting it
modified, I am just saying how it is.


How else to do replay protection than with timespamps?


Right.  No new mandate.

Just exposed some operational problem.

Alex



&lt;/pre&gt;</description>
    <dc:creator>Alexandru Petrescu</dc:creator>
    <dc:date>2013-03-21T16:38:39</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/159">
    <title>Re: Does MIP support RegReq authentication without having to do timekeeping?</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/159</link>
    <description>&lt;pre&gt;Alex,

Just to close on the issue that the specification does NOT have anything which requires the MN to synchronizes and send a new RREQ,

Here what the specification says:
"
3.6.2.3.  Registration Request Denied

   If the Code field indicates that service is being denied, the mobile
   node SHOULD log the error.  In certain cases, the mobile node may be
   able to "repair" the error.  These include:

.....
.....

   Code 133: (Denied by home agent, registration Identification
      mismatch)

      In this case, the Identification field in the Registration Reply
      will contain a value that allows the mobile node to synchronize
      with the home agent, based upon the style of replay protection in
      effect (Section 5.7).  The mobile node MUST adjust the parameters
      it uses to compute the Identification field based upon the
      information in the Registration Reply, before issuing any future
      Registration Requests.

"

The specification leaves that to the implementation. However, the sp&lt;/pre&gt;</description>
    <dc:creator>Ahmad Muhanna</dc:creator>
    <dc:date>2013-03-21T16:31:58</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/158">
    <title>Re: One implementation of RREQ/RREP time synchronization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/158</link>
    <description>&lt;pre&gt;
Hello Alexandru,

The existing specification does not require NTP.  I think that it's not
required for replay protection, and that your suggested method
should be fine.  I don't think there should be any additional
protocol mandates placed on MIPv4, especially after so much time,
and that it would cause many existing implementations to become
non-compliant.

Regards,
Charlie P.


On 3/21/2013 8:51 AM, Alexandru Petrescu wrote:


&lt;/pre&gt;</description>
    <dc:creator>Charles E. Perkins</dc:creator>
    <dc:date>2013-03-21T17:28:21</dc:date>
  </item>
  <item rdf:about="http://permalink.gmane.org/gmane.ietf.mip4/157">
    <title>One implementation of RREQ/RREP time synchronization</title>
    <link>http://permalink.gmane.org/gmane.ietf.mip4/157</link>
    <description>&lt;pre&gt;The specification RFC 5944 "Mobile IPv4" has a textual description about
an error Code 133 'Denied by home agent, registration Identification
mismatch'.  This is sent by the HA to MR when the MR's time is way back
(or ahead) in time, like after having lost power.

However, the spec doesn't say that the MR SHOULD send a new RREQ to the
HA, and not neither does it say what to put in that RREQ.

We wrote an implementation of a method to realize this: MR receive Code
133, update its time, send a new RREQ; this method is based on the
discussion in this email list MIP4.

   This code is executed in MR:
   t0 = time (); obtain time of this computer
   ID1 = t0;
   Send to HA RREQ containing ID1;
   Receive RREP Code-133, and extract ID2=RREP.Identification;
   t1 = time ();
   set local time on MR to be time()+(ID2-ID1)-(t1-t0)/2;
   send RREQ to HA containing updated time;
   receive RREP with Code = 0 (successful).

This interoperates ok with a Home Agent from manufacturer.

Remark there is a speculation at the c&lt;/pre&gt;</description>
    <dc:creator>Alexandru Petrescu</dc:creator>
    <dc:date>2013-03-21T15:51:10</dc:date>
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