From ranilkum@vt.edu Fri Oct 4 07:43:19 2002 Received: from tnt.isi.edu (tnt.isi.edu [128.9.128.128]) by gamma.isi.edu (8.11.6/8.11.2) with ESMTP id g94EhJD06829 for ; Fri, 4 Oct 2002 07:43:19 -0700 (PDT) Received: from lennier.cc.vt.edu (lennier.cc.vt.edu [198.82.162.213]) by tnt.isi.edu (8.11.6/8.11.2) with ESMTP id g94EhGQ09425; Fri, 4 Oct 2002 07:43:16 -0700 (PDT) Received: from zidane.cc.vt.edu (IDENT:mirapoint@zidane-lb.cc.vt.edu [10.1.1.13]) by lennier.cc.vt.edu (8.11.4/8.11.4) with ESMTP id g94EhFv52479; Fri, 4 Oct 2002 10:43:16 -0400 (EDT) Received: from zathras (zathras.cc.vt.edu [198.82.162.117]) by zidane.cc.vt.edu (Mirapoint Messaging Server MOS 3.2.1.6-EA) with ESMTP id AQY25546; Fri, 4 Oct 2002 10:43:15 -0400 (EDT) X-WebMail-UserID: ranilkum Date: Fri, 4 Oct 2002 10:43:15 -0400 From: Anil Kumar To: fabio@ISI.EDU Cc: diffusion-users@ISI.EDU, jhpark@vt.edu X-EXP32-SerialNo: 00002964 Message-ID: <3DA03634@zathras> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Mailer: WebMail (Hydra) SMTP v3.62 Subject: [Diffusion-users] (no subject) Sender: diffusion-users-admin@isi.edu Errors-To: diffusion-users-admin@isi.edu X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Archive: hello, I have a qeury related to simple filters. I had previously asked about a related topic sometime back. I have in my code a simple filter added, with high priority which accepts all messages. I would like each node to trasmit messages to all its neigbhors(multiple messages) which are one hop away. I succeed in doing so by making use of sendmessage() with a priority of kept constant since there is only one filter. Now considering that I would like to send such messages to node 2 or more hops away. Considering 2-hop case; all the nodes seem to send messages to the intermediate forwarding node ( 1 hop away). At this node another message is supposed to be send to its neigbors so that we have a full 2-hop flooding. But it seems that not all intermediate nodes are transmitting message. Though there is only one filter per node, I try to change the priority in the sendmessage() to different value (in the intermediate nodes). But it doesnt seem to help. On the other hand when I make use of timeouts which makes the nodes send at different time intervals there seem to be better results though its not predictable and its by trial and error that a timeout can be set. It would be great if you could give any suggestions regarding this. Thank You Anil Kumar From fabio@ISI.EDU Mon Oct 7 13:29:56 2002 Received: from tnt.isi.edu (tnt.isi.edu [128.9.128.128]) by gamma.isi.edu (8.11.6/8.11.2) with ESMTP id g97KTuD26607 for ; Mon, 7 Oct 2002 13:29:56 -0700 (PDT) Received: from apu.local (apu.isi.edu [128.9.168.31]) by tnt.isi.edu (8.11.6/8.11.2) with ESMTP id g97KTtQ06472 for ; Mon, 7 Oct 2002 13:29:55 -0700 (PDT) Received: from isi.edu (localhost [127.0.0.1]) by apu.local (8.12.2/8.12.2) with ESMTP id g97KUwgh006682; Mon, 7 Oct 2002 13:30:58 -0700 (PDT) Date: Mon, 7 Oct 2002 13:30:58 -0700 Subject: Re: [Diffusion-users] Diffusion Question. Content-Type: text/plain; charset=US-ASCII; format=flowed Mime-Version: 1.0 (Apple Message framework v546) Cc: diffusion-users@ISI.EDU, jhparc@vt.edu To: Anil Kumar From: Fabio Silva In-Reply-To: <3DA03634@zathras> Message-Id: Content-Transfer-Encoding: 7bit X-Mailer: Apple Mail (2.546) Sender: diffusion-users-admin@isi.edu Errors-To: diffusion-users-admin@isi.edu X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Archive: Hi Anil, From your message it seems you are trying to do a scoped flooding, right ? I could not really understand if you are running your filter by itself on top of diffusion core (i.e. you are implementing a different routing protocol) or in addition to gradient (i.e. you are just changing diffusion's behavior). Either way it's ok, but from your message it's difficult to understand what you are trying to accomplish. Thanks, -Fabio On Friday, October 4, 2002, at 07:43 AM, Anil Kumar wrote: > hello, > I have a qeury related to simple filters. I had previously > asked about > a related topic sometime back. I have in my code a simple filter > added, with > high priority which accepts all messages. I would like each node to > trasmit > messages to all its neigbhors(multiple messages) which are one hop > away. I > succeed in doing so by making use of sendmessage() with a priority of > kept > constant since there is only one filter. Now considering that I would > like to > send such messages to node 2 or more hops away. Considering 2-hop > case; all > the nodes seem to send messages to the intermediate forwarding node ( > 1 hop > away). At this node another message is supposed to be send to its > neigbors so > that we have a full 2-hop flooding. But it seems that not all > intermediate > nodes are transmitting message. > Though there is only one filter per node, I try to change the > priority in > the sendmessage() to different value (in the intermediate nodes). But > it > doesnt seem to help. On the other hand when I make use of timeouts > which makes > the nodes send at different time intervals there seem to be better > results > though its not predictable and its by trial and error that a timeout > can be > set. > > It would be great if you could give any suggestions regarding this. > > Thank You > Anil Kumar > > From ranilkum@vt.edu Mon Oct 7 13:49:33 2002 Received: from tnt.isi.edu (tnt.isi.edu [128.9.128.128]) by gamma.isi.edu (8.11.6/8.11.2) with ESMTP id g97KnXD06051 for ; Mon, 7 Oct 2002 13:49:33 -0700 (PDT) Received: from lennier.cc.vt.edu (lennier.cc.vt.edu [198.82.162.213]) by tnt.isi.edu (8.11.6/8.11.2) with ESMTP id g97KnVQ18408; Mon, 7 Oct 2002 13:49:32 -0700 (PDT) Received: from steiner.cc.vt.edu (IDENT:mirapoint@steiner-lb.cc.vt.edu [10.1.1.14]) by lennier.cc.vt.edu (8.11.4/8.11.4) with ESMTP id g97KnVh398821; Mon, 7 Oct 2002 16:49:31 -0400 (EDT) Received: from zathras (zathras.cc.vt.edu [198.82.162.117]) by steiner.cc.vt.edu (Mirapoint Messaging Server MOS 3.2.1.6-EA) with ESMTP id APN69363; Mon, 7 Oct 2002 16:49:30 -0400 (EDT) X-WebMail-UserID: ranilkum Date: Mon, 7 Oct 2002 16:49:30 -0400 From: Anil Kumar To: Fabio Silva Cc: diffusion-users , jhparc X-EXP32-SerialNo: 00002964 Subject: RE: [Diffusion-users] Diffusion Question. Message-ID: <3DA3BED0@zathras> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Mailer: WebMail (Hydra) SMTP v3.61.08 Sender: diffusion-users-admin@isi.edu Errors-To: diffusion-users-admin@isi.edu X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Archive: Hello Fabio, Iam using the filter using teh difufsion core in addition to gradient . So I have tcl script statements of the form for example:- ------------------------------------------------ set src_(1) [new Application/DiffApp/ClusterFilter] $ns_ attach-diffapp $node_(1) $src_(1) $src_(1) node $node_(1) $ns_ at .7 "$src_(1) start" ------------------------------------------------- I am basically using this to having a maximal independent set based clustering at multiple levels. By multiple levels I mean , as levels incrase number of hop-distance inscrease and hence at each stage leader nodes will relect between them self and so on. For this purpose, when i make single hop at lowest level there seem to be no trouble as to all the node obtaining the send packet using SendMessage(). In thsi case when we have 2-hops or more and have intermediate nodes forwarding them( forwarding nodes sedning another message), not all the nodes seem to be sending them when using a constant timeout.(i.e) all would be trying to forward at the same time). I guess there would be ambiguity in what i would be writing. if it would be fine with you may be I could contact you by phone. May i know a time convenient to you. Thank You Anil Kumar >===== Original Message From Fabio Silva ===== >Hi Anil, > > From your message it seems you are trying to do a scoped flooding, >right ? I could not really understand if you are running your filter by >itself on top of diffusion core (i.e. you are implementing a different >routing protocol) or in addition to gradient (i.e. you are just >changing diffusion's behavior). Either way it's ok, but from your >message it's difficult to understand what you are trying to accomplish. > >Thanks, > >-Fabio > >On Friday, October 4, 2002, at 07:43 AM, Anil Kumar wrote: > >> hello, >> I have a qeury related to simple filters. I had previously >> asked about >> a related topic sometime back. I have in my code a simple filter >> added, with >> high priority which accepts all messages. I would like each node to >> trasmit >> messages to all its neigbhors(multiple messages) which are one hop >> away. I >> succeed in doing so by making use of sendmessage() with a priority of >> kept >> constant since there is only one filter. Now considering that I would >> like to >> send such messages to node 2 or more hops away. Considering 2-hop >> case; all >> the nodes seem to send messages to the intermediate forwarding node ( >> 1 hop >> away). At this node another message is supposed to be send to its >> neigbors so >> that we have a full 2-hop flooding. But it seems that not all >> intermediate >> nodes are transmitting message. >> Though there is only one filter per node, I try to change the >> priority in >> the sendmessage() to different value (in the intermediate nodes). But >> it >> doesnt seem to help. On the other hand when I make use of timeouts >> which makes >> the nodes send at different time intervals there seem to be better >> results >> though its not predictable and its by trial and error that a timeout >> can be >> set. >> >> It would be great if you could give any suggestions regarding this. >> >> Thank You >> Anil Kumar >> >> From fabio@ISI.EDU Mon Dec 9 15:12:15 2002 Received: from tnt.isi.edu (tnt.isi.edu [128.9.128.128]) by gamma.isi.edu (8.11.6/8.11.2) with ESMTP id gB9NCFD03913 for ; Mon, 9 Dec 2002 15:12:15 -0800 (PST) Received: from apu.isi.edu (apu.isi.edu [128.9.168.31]) by tnt.isi.edu (8.11.6/8.11.2) with ESMTP id gB9NCFL18664; Mon, 9 Dec 2002 15:12:15 -0800 (PST) Received: from isi.edu (localhost [127.0.0.1]) by apu.isi.edu (8.12.2/8.12.2) with ESMTP id gB9NEQjS008722; Mon, 9 Dec 2002 15:14:26 -0800 (PST) Date: Mon, 9 Dec 2002 15:14:25 -0800 Content-Type: multipart/alternative; boundary=Apple-Mail-5-1038923741 Mime-Version: 1.0 (Apple Message framework v548) Cc: diffusion-users@ISI.EDU To: fabio@ISI.EDU From: Fabio Silva Message-Id: X-Mailer: Apple Mail (2.548) Subject: [Diffusion-users] Diffusion 3.1.3 now available. Sender: diffusion-users-admin@isi.edu Errors-To: diffusion-users-admin@isi.edu X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Archive: --Apple-Mail-5-1038923741 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII; format=flowed All, We would like to announce the release of a new version of Directed Diffusion for the WINS NG 2.0 nodes. Diffusion 3.1.3 is now available at the BBN website (http://dstl.bbn.com) as well as from our web site (http://www.isi.edu/scadds). This release has been tested with the latest Sensoria software and RF API (version 2.0.1, June 2002). Althought this is a minor update, featuring a few bug fixes and other small changes, Diffusion 3.1.3 also uses updated radio parameters, resulting in much lower latencies. In addition, this release also includes an update to the packet-level logging capabilities in diffusion. By using our Diffusion Visualization Tools (version 1.0.1 also available at the BBN website and from our webpage), diffusion users can display real-time packet information in NAM. For further information, please refer to the documentation included in the software and/or to the SCADDS webpage. For further details about diffusion, please look at our updated API document, which is part of the documentation included with the software. Thanks, Fabio Silva Information Sciences Institute University of Southern California --Apple-Mail-5-1038923741 Content-Transfer-Encoding: 7bit Content-Type: text/enriched; charset=US-ASCII Lucida GrandeAll, We would like to announce the release of a new version of Directed Diffusion for the WINS NG 2.0 nodes. Diffusion 3.1.3 is now available at the BBN website (http://dstl.bbn.com) as well as from our web site (http://www.isi.edu/scadds). This release has been tested with the latest Sensoria software and RF API (version 2.0.1, June 2002). Althought this is a minor update, featuring a few bug fixes and other small changes, Diffusion 3.1.3 also uses updated radio parameters, resulting in much lower latencies. In addition, this release also includes an update to the packet-level logging capabilities in diffusion. By using our Diffusion Visualization Tools (version 1.0.1 also available at the BBN website and from our webpage), diffusion users can display real-time packet information in NAM. For further information, please refer to the documentation included in the software and/or to the SCADDS webpage. For further details about diffusion, please look at our updated API document, which is part of the documentation included with the software. Thanks, Fabio Silva Information Sciences Institute University of Southern California --Apple-Mail-5-1038923741-- From sayedum@yahoo.com Mon Apr 19 17:13:33 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3K0DM211682 for ; Mon, 19 Apr 2004 17:13:22 -0700 (PDT) Received: from web60106.mail.yahoo.com (web60106.mail.yahoo.com [216.109.118.85]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i3K0D9R11102 for ; Mon, 19 Apr 2004 17:13:09 -0700 (PDT) Message-ID: <20040420001304.99948.qmail@web60106.mail.yahoo.com> Received: from [24.76.4.14] by web60106.mail.yahoo.com via HTTP; Mon, 19 Apr 2004 17:13:04 PDT Date: Mon, 19 Apr 2004 17:13:04 -0700 (PDT) From: Sayed Ahmed To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-28-6-MailScanner: Found to be clean X-ISI-4-29-7-MailScanner: Found to be clean X-MailScanner-From: sayedum@yahoo.com Content-Type: text/plain; charset=us-ascii X-Content-Filtered-By: Mailman/MimeDel 2.1.4 Cc: Subject: [Diffusion-users] ns-2 diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Apr 2004 00:13:33 -0000 Hi, I am new to ns-2 also new to sensor networks. I want to implement directed diffusion in ns-2 can anyone please help. how should I start?? I wanna know the very start point and some guide lines for next steps. Thanks. Sayed Ahmed Graduate Student CS Department University of Manitoba Canada --------------------------------- Do you Yahoo!? Yahoo! Photos: High-quality 4x6 digital prints for 25¢ From lilian.tuc@ig.com.br Tue Apr 20 06:19:35 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3KDIM213851 for ; Tue, 20 Apr 2004 06:18:23 -0700 (PDT) Received: from marajo.ufpa.br (marajo.ufpa.br [200.17.50.36]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i3KDIAR07778 for ; Tue, 20 Apr 2004 06:18:12 -0700 (PDT) Received: (qmail 14590 invoked by uid 104); 20 Apr 2004 13:12:58 -0000 Received: from lilian.tuc@ig.com.br by marajo.ufpa.br by uid 101 with qmail-scanner-1.16 (uvscan: v4.1.40/v4250. Clear:. Processed in 0.196737 secs); 20 Apr 2004 13:12:58 -0000 Received: from unknown (HELO fourier) (10.57.1.17) by 0 with SMTP; 20 Apr 2004 13:12:58 -0000 Message-ID: <003201c426d9$d7acc7c0$1101390a@fourier> From: "Lilian Coelho" To: Date: Tue, 20 Apr 2004 10:17:34 -0300 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-ISI-4-28-6-MailScanner: Found to be clean X-ISI-4-29-7-MailScanner: Found to be clean X-MailScanner-From: lilian.tuc@ig.com.br Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.4 Cc: diffusion-users@ISI.EDU Subject: [Diffusion-users] Sensor Networks - Directed Diffusion - How to simulator the scenario??? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Apr 2004 13:19:36 -0000 Hi,=20 I need to simulate the scenario in directed diffusion: -5 sources and 5 sinks. All sources are randomly selected from nodes in = a 70m by 70m square within the sensor field. Sinks are uniformly = scattered across the sensor field. Each source generates two events per = second. The low data rate for directed diffusion was chosen to be one = event in 50 seconds. Events were modeled as 64 byte packets, interests = as 36 byte packets. Interests were periodically generated every 5 = seconds, and the interests duration was 15 seconds. With the window for = negative reinforcement to be 2 seconds. From hyehwan@ece.skku.ac.kr Tue Apr 20 20:38:24 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3L3aN206318 for ; Tue, 20 Apr 2004 20:36:23 -0700 (PDT) Received: from ece.skku.ac.kr ([61.72.106.33]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3L3ZfR01485 for ; Tue, 20 Apr 2004 20:35:42 -0700 (PDT) Received: from [61.72.106.33] (hyehwan@ece.skku.ac.kr) by ece.skku.ac.kr (Terrace Internet Messaging Server) with ESMTP id 2004042112:38:36:773057.17288.16 for ; Wed, 21 Apr 2004 12:38:36 +0900 (KST) From: "=?EUC-KR?B?vsjH/civ?=" To: diffusion-users@ISI.EDU Date: Wed, 21 Apr 2004 12:38:36 +0900 (KST) MIME-Version: 1.0 X-Priority: 3 X-Mailer: Terrace Webmail 2.0 Message-ID: <20040421123836.4127311@ece.skku.ac.kr> In-Reply-To: <200404201900.i3KJ0e226633@gamma.isi.edu> References: <200404201900.i3KJ0e226633@gamma.isi.edu> X-TERRACE-SPAMMARK: (SR:78.20) X-ISI-4-28-6-MailScanner: Found to be clean X-ISI-4-29-7-MailScanner: Found to be clean X-MailScanner-From: hyehwan@ece.skku.ac.kr Content-Type: text/plain; charset=EUC-KR Content-Transfer-Encoding: QUOTED-PRINTABLE X-Content-Filtered-By: Mailman/MimeDel 2.1.4 Cc: Subject: [Diffusion-users] Re: Diffusion-users Digest, Vol 1, Issue 4 X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Apr 2004 03:38:24 -0000 =0A--- Original Message ---=0A From: diffusion-users-request@ISI=2EEDU=0A To: diffusion-users@ISI=2EEDU=0A Date: Tue, 20 Apr 2004 12:00:40 -0700 (PDT)=0A Subject: Diffusion-users Digest, Vol 1, Issue 4=0A =0A =20 Send Diffusion-users mailing list submissions to =0A =09diffusion-users@isi=2Eedu =0A =0A To subscribe or unsubscribe via the World Wide Web, visit =0A =09http://mailman=2Eisi=2Eedu/mailman/listinfo/diffusion-users =0A or, via email, send a message with subject or body 'help' to =0A =09diffusion-users-request@isi=2Eedu =0A =0A You can reach the person managing the list at =0A =09diffusion-users-owner@isi=2Eedu =0A =0A When replying, please edit your Subject line so it is more specific =0A than "Re: Contents of Diffusion-users digest=2E=2E=2E" =0A =0A =0A Today's Topics: =0A =0A 1=2E ns-2 diffusion (Sayed Ahmed) =0A 2=2E Sensor Networks - Directed Diffusion - How to=09simulator the =0A scenario??? (Lilian Coelho) =0A =0A =0A ---------------------------------------------------------------------- =0A =0A Message: 1 =0A Date: Mon, 19 Apr 2004 17:13:04 -0700 (PDT) =0A From: Sayed Ahmed =0A Subject: [Diffusion-users] ns-2 diffusion =0A To: diffusion-users@ISI=2EEDU =0A Message-ID: <20040420001304=2E99948=2Eqmail@web60106=2Email=2Eyahoo=2Ecom> =0A Content-Type: text/plain; charset=3Dus-ascii =0A =0A Hi, =0A =20 =0A I am new to ns-2 also new to sensor networks=2E =0A I want to implement directed diffusion in ns-2 can anyone please help=2E =0A how should I start?? I wanna know the very start point and some guide lines= for next steps=2E =0A =20 =0A Thanks=2E =0A =20 =0A Sayed Ahmed =0A Graduate Student =0A CS Department =0A University of Manitoba =0A Canada =0A =0A =09=09 =0A --------------------------------- =0A Do you Yahoo!? =0A Yahoo! Photos: High-quality 4x6 digital prints for 25? =0A =0A ------------------------------ =0A =0A Message: 2 =0A Date: Tue, 20 Apr 2004 10:17:34 -0300 =0A From: "Lilian Coelho" =0A Subject: [Diffusion-users] Sensor Networks - Directed Diffusion - How =0A =09to=09simulator the scenario??? =0A To: =0A Cc: diffusion-users@ISI=2EEDU =0A Message-ID: <003201c426d9$d7acc7c0$1101390a@fourier> =0A Content-Type: text/plain;=09charset=3D"iso-8859-1" =0A =0A Hi,=20 =0A =0A I need to simulate the scenario in directed diffusion: =0A -5 sources and 5 sinks=2E All sources are randomly selected from nodes in a= 70m by 70m square within the sensor field=2E Sinks are uniformly scattered= across the sensor field=2E Each source generates two events per second=2E = The low data rate for directed diffusion was chosen to be one event in 50 s= econds=2E Events were modeled as 64 byte packets, interests as 36 byte pack= ets=2E Interests were periodically generated every 5 seconds, and the inter= ests duration was 15 seconds=2E With the window for negative reinforcement = to be 2 seconds=2E =0A =0A =0A =0A =0A ------------------------------ =0A =0A _______________________________________________ =0A Diffusion-users mailing list =0A Diffusion-users@isi=2Eedu =0A http://mailman=2Eisi=2Eedu/mailman/listinfo/diffusion-users =0A =0A =0A End of Diffusion-users Digest, Vol 1, Issue 4 =0A ********************************************* =0A =0A=0A From haldar@ISI.EDU Tue Apr 20 10:54:16 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3KHre209820; Tue, 20 Apr 2004 10:53:40 -0700 (PDT) Received: from spa.isi.edu (spa.isi.edu [128.9.160.60]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3KHqdR16803; Tue, 20 Apr 2004 10:52:39 -0700 (PDT) Date: Tue, 20 Apr 2004 10:52:39 -0700 (PDT) From: Padmaparna Haldar To: Lilian Coelho In-Reply-To: <003201c426d9$d7acc7c0$1101390a@fourier> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-ISI-4-28-6-MailScanner: Found to be clean X-ISI-4-29-7-MailScanner: Found to be clean X-MailScanner-From: haldar@isi.edu X-Mailman-Approved-At: Wed, 21 Apr 2004 08:06:32 -0700 Cc: ns-users@ISI.EDU, Fabio Luis Liberatore e Silva , diffusion-users@ISI.EDU Subject: [Diffusion-users] Re: [ns] Sensor Networks - Directed Diffusion - How to simulator the scenario??? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Apr 2004 17:54:17 -0000 Hi Lilian, There are several example directed diffusion scenarios that you can look at under ~ns/tcl/test/test-suite-diffusion3.tcl. Also note that ns has 2 different implementations of directed diffusion. One, under ~ns/diffusion, is the older of the two and is outdated compared to the newer version under ~ns/diffusion3. Incase you are using the older version you might want to move to the newer and more up-to-date diffusion3. You will find examples for the older implementation under tcl/test/test-suite-wireless-diffusion.tcl Hope this helps, --Padma On Tue, 20 Apr 2004, Lilian Coelho wrote: > > Hi, > > I need to simulate the scenario in directed diffusion: > -5 sources and 5 sinks. All sources are randomly selected from nodes in a 70m by 70m square within the sensor field. Sinks are uniformly scattered across the sensor field. Each source generates two events per second. The low data rate for directed diffusion was chosen to be one event in 50 seconds. Events were modeled as 64 byte packets, interests as 36 byte packets. Interests were periodically generated every 5 seconds, and the interests duration was 15 seconds. With the window for negative reinforcement to be 2 seconds. > > -- ------------------------------------------------ Be true to your work, your word, and your friend. --Thoreau Padmaparna Haldar From johnh@ISI.EDU Sun Apr 25 20:11:24 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3Q34p203413 for ; Sun, 25 Apr 2004 20:04:51 -0700 (PDT) Received: from dash.isi.edu (dsl081-035-114.lax1.dsl.speakeasy.net [64.81.35.114]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i3PNmXR23099 for ; Sun, 25 Apr 2004 16:48:33 -0700 (PDT) Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.12.10/8.12.10) with ESMTP id i3PNmK3f002777; Sun, 25 Apr 2004 16:48:20 -0700 Received: from dash.isi.edu (johnh@localhost) by dash.isi.edu (8.12.10/8.12.5/Submit) with ESMTP id i3PNmJx9002773; Sun, 25 Apr 2004 16:48:20 -0700 Message-Id: <200404252348.i3PNmJx9002773@dash.isi.edu> X-url: http://www.isi.edu/~johnh/ To: hyehwan@ece.skku.ac.kr In-reply-to: <20040421123836.4127311@ece.skku.ac.kr> MIME-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Date: Sun, 25 Apr 2004 16:48:19 -0700 From: John Heidemann X-ISI-4-28-6-MailScanner: Found to be clean Subject: Re: [Diffusion-users] Re: Diffusion-users Digest, Vol 1, Issue 4 X-ISI-4-29-7-MailScanner: Found to be clean X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Apr 2004 03:11:25 -0000 On Wed, 21 Apr 2004 12:38:36 +0900, "=?EUC-KR?B?vsjH/civ?=" wrote: >I am new to ns-2 also new to sensor networks. > > >I want to implement directed diffusion in ns-2 can anyone please help. > > >how should I start?? I wanna know the very start point and some guide lines for next steps. There are two implementations already in ns, you might want to start with the documentation on those. -John Heidemann From mel@mitre.org Fri Jun 18 07:04:09 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5IE39i04434 for ; Fri, 18 Jun 2004 07:03:09 -0700 (PDT) Received: from smtp-mclean.mitre.org (smtp-mclean-x.mitre.org [192.80.55.71]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5IE2DW16338 for ; Fri, 18 Jun 2004 07:02:13 -0700 (PDT) Received: from smtp-mclean.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-mclean.mitre.org (8.11.6/8.11.6) with ESMTP id i5IEAS814074 for ; Fri, 18 Jun 2004 10:10:28 -0400 Received: from MAILHUB2 (mailhub2.mitre.org [129.83.221.18]) by smtp-mclean.mitre.org (8.11.6/8.11.6) with ESMTP id i5IEARJ14047 for ; Fri, 18 Jun 2004 10:10:27 -0400 Received: from MM120417-PC (129.83.68.3) by mailhub2.mitre.org with SMTP id 3286662; Fri, 18 Jun 2004 10:01:56 -0400 Message-ID: <40D2F5DD.7020807@mitre.org> Date: Fri, 18 Jun 2004 10:02:05 -0400 From: Michael Los User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20040514 X-Accept-Language: en-us, en MIME-Version: 1.0 To: diffusion-users@ISI.EDU Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: mel@mitre.org Cc: Subject: [Diffusion-users] can diffusion be run with shared libs? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2004 14:04:10 -0000 I am working on an internal research project that is using Directed Diffusion 3.2 on Sensoria sGate hardware. To try to reduce the amount of space taken by applications using diffusion, I've tried to modify the autotool files so that a shared library is constructed and applications use that. I was able to get the ping apps and my own apps to run fine in this way on wired Ethernet. When I build for the Sensoria Wins2, the build seems fine. No undefined symbols in the lib that I can tell, but the applications run into a seg fault. The best I could tell the seg fault occured when trying to instantiate a new UDPLocal object. My questions are: 1) Is there a historical reason diffusion is compiled to a static lib? 2) Does anyone know of issues on the Sensoria that prevent linking with shared libs? FWIW: It seems like an app running on the sensoria has trouble with shared libraries that reference another shared lib. Thanks in advance, Michael Los MITRE Corporation From johnh@ISI.EDU Fri Jun 18 08:57:15 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5IFuJi26083 for ; Fri, 18 Jun 2004 08:56:19 -0700 (PDT) Received: from dash.isi.edu (dash.isi.edu [128.9.160.184]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5IFtVW17739 for ; Fri, 18 Jun 2004 08:55:31 -0700 (PDT) Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.12.11/8.12.11) with ESMTP id i5IFtOpf026831; Fri, 18 Jun 2004 08:55:24 -0700 Received: from dash.isi.edu (johnh@localhost) by dash.isi.edu (8.12.11/8.12.11/Submit) with ESMTP id i5IFtNqi026828; Fri, 18 Jun 2004 08:55:24 -0700 Message-Id: <200406181555.i5IFtNqi026828@dash.isi.edu> X-url: http://www.isi.edu/~johnh/ To: Michael Los In-reply-to: <40D2F5DD.7020807@mitre.org> MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Date: Fri, 18 Jun 2004 08:55:23 -0700 From: John Heidemann X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean Subject: Re: [Diffusion-users] can diffusion be run with shared libs? X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jun 2004 15:57:16 -0000 On Fri, 18 Jun 2004 10:02:05 EDT, Michael Los wrote: >I am working on an internal research project that is using Directed >Diffusion 3.2 on Sensoria sGate hardware. > >To try to reduce the amount of space taken by applications using >diffusion, I've tried to modify the autotool files so that a shared >library is constructed and applications use that. I was able to get the >ping apps and my own apps to run fine in this way on wired Ethernet. > >When I build for the Sensoria Wins2, the build seems fine. No undefined >symbols in the lib that I can tell, but the applications run into a seg >fault. The best I could tell the seg fault occured when trying to >instantiate a new UDPLocal object. > >My questions are: >1) Is there a historical reason diffusion is compiled to a static lib? >2) Does anyone know of issues on the Sensoria that prevent linking with >shared libs? > >FWIW: It seems like an app running on the sensoria has trouble with >shared libraries that reference another shared lib. > >Thanks in advance, >Michael Los >MITRE Corporation In principle diffusion should run with shared libraries. Shared libraries and cross-compilation can be tricky though. Two suggestions: - did you discuss this with the sensoria folks or whoever supports the sGate tool chain? - posting the crash traceback (or at least part) is almost always helpful. (Although we should probably take detailed debugging off the mailing list.) -John From elbua@hotmail.com Wed Jun 30 04:12:38 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5UBCSi24268 for ; Wed, 30 Jun 2004 04:12:28 -0700 (PDT) Received: from hotmail.com (bay16-f18.bay16.hotmail.com [65.54.186.68]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i5UBBUB14749 for ; Wed, 30 Jun 2004 04:11:30 -0700 (PDT) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 30 Jun 2004 04:11:25 -0700 Received: from 134.184.24.84 by by16fd.bay16.hotmail.msn.com with HTTP; Wed, 30 Jun 2004 11:11:25 GMT X-Originating-IP: [134.184.24.84] X-Originating-Email: [elbua@hotmail.com] X-Sender: elbua@hotmail.com From: "Elena Grechi" To: diffusion-users@ISI.EDU Date: Wed, 30 Jun 2004 11:11:25 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Message-ID: X-OriginalArrivalTime: 30 Jun 2004 11:11:25.0435 (UTC) FILETIME=[FBB44CB0:01C45E92] X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: elbua@hotmail.com Cc: Subject: [Diffusion-users] directed diffusion tracefile X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jun 2004 11:12:39 -0000 Hi is there anyone who can help me with directed diffusion trace file in ns2? I think there's something wrong!!! Packets are only 0 or 32 bytes long! Thanks Elena _________________________________________________________________ Invia allegati fino a 20MB con Hotmail Extra Storage! Provalo! http://join.msn.com/?pgmarket=it-it&page=hotmail/es From elbua@hotmail.com Mon Jul 5 01:51:55 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i658pgi29997 for ; Mon, 5 Jul 2004 01:51:42 -0700 (PDT) Received: from hotmail.com (bay16-f15.bay16.hotmail.com [65.54.186.65]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i658otB06131 for ; Mon, 5 Jul 2004 01:50:55 -0700 (PDT) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 5 Jul 2004 01:50:49 -0700 Received: from 134.184.24.84 by by16fd.bay16.hotmail.msn.com with HTTP; Mon, 05 Jul 2004 08:50:49 GMT X-Originating-IP: [134.184.24.84] X-Originating-Email: [elbua@hotmail.com] X-Sender: elbua@hotmail.com From: "Elena Grechi" To: diffusion-users@ISI.EDU Date: Mon, 05 Jul 2004 08:50:49 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Message-ID: X-OriginalArrivalTime: 05 Jul 2004 08:50:49.0888 (UTC) FILETIME=[2BCABA00:01C4626D] X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: elbua@hotmail.com Cc: Subject: [Diffusion-users] DiffPrint X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Jul 2004 08:51:56 -0000 Hi, I'm using difuusion in ns but I don't understand how to use DiffPrint...how can I change the debug level? Thanks Elena _________________________________________________________________ Scarica gratuitamente MSN Toolbar! http://toolbar.msn.it/ From fabio@ISI.EDU Mon Jul 5 10:54:56 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i65Hsai20891 for ; Mon, 5 Jul 2004 10:54:36 -0700 (PDT) Received: from apu.isi.edu (dsl81-fabio.usc.edu [128.125.81.199]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i65HsPB09420 for ; Mon, 5 Jul 2004 10:54:25 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by apu.isi.edu (Postfix) with ESMTP id EF8531045BF; Mon, 5 Jul 2004 10:54:19 -0700 (PDT) In-Reply-To: References: Mime-Version: 1.0 (Apple Message framework v618) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <5725D538-CEAC-11D8-81B0-000393DC7572@isi.edu> Content-Transfer-Encoding: 7bit From: Fabio Silva Subject: Re: [Diffusion-users] DiffPrint Date: Mon, 5 Jul 2004 10:54:19 -0700 To: "Elena Grechi" X-Mailer: Apple Mail (2.618) X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fabio@isi.edu Cc: diffusion-users@ISI.EDU X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Jul 2004 17:54:56 -0000 Hi Elena, You can change the debug level in the file config.hh (in the lib/main directory). I think for ns, the default debug level is set to zero. Thanks, -Fabio On Jul 5, 2004, at 1:50 AM, Elena Grechi wrote: > Hi, I'm using difuusion in ns but I don't understand how to use > DiffPrint...how can I change the debug level? > Thanks Elena > > _________________________________________________________________ > Scarica gratuitamente MSN Toolbar! http://toolbar.msn.it/ > From elbua@hotmail.com Thu Jul 8 02:13:23 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i689Cli17612 for ; Thu, 8 Jul 2004 02:12:47 -0700 (PDT) Received: from hotmail.com (bay16-f6.bay16.hotmail.com [65.54.186.56]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i689CaB01471 for ; Thu, 8 Jul 2004 02:12:36 -0700 (PDT) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Thu, 8 Jul 2004 02:12:31 -0700 Received: from 134.184.24.84 by by16fd.bay16.hotmail.msn.com with HTTP; Thu, 08 Jul 2004 09:12:31 GMT X-Originating-IP: [134.184.24.84] X-Originating-Email: [elbua@hotmail.com] X-Sender: elbua@hotmail.com From: "Elena Grechi" To: diffusion-users@ISI.EDU Date: Thu, 08 Jul 2004 09:12:31 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Message-ID: X-OriginalArrivalTime: 08 Jul 2004 09:12:31.0618 (UTC) FILETIME=[B2EC3620:01C464CB] X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: elbua@hotmail.com Cc: Subject: [Diffusion-users] GradientFilter help X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jul 2004 09:13:24 -0000 Hi, I'm studying the code of Two-phase-pull.cc and I just wanted to know one thing. If the Gradient Filter receives two identical packets from different nodes, does it discard one of the two or not? And what happens if two identical packets come from the same node but with different TimeAttr? Does it simply update the TOORoutingEntry? Thanks in advance Elena _________________________________________________________________ Ricerche online pił semplici e veloci con MSN Toolbar! http://toolbar.msn.it/ From fabio@ISI.EDU Thu Jul 8 09:44:27 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i68Ghli03028 for ; Thu, 8 Jul 2004 09:43:47 -0700 (PDT) Received: from apu.isi.edu (apu.isi.edu [128.9.168.31]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i68GhRB12149 for ; Thu, 8 Jul 2004 09:43:27 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by apu.isi.edu (Postfix) with ESMTP id 7BEF5107607; Thu, 8 Jul 2004 09:43:29 -0700 (PDT) In-Reply-To: References: Mime-Version: 1.0 (Apple Message framework v618) Content-Type: text/plain; charset=ISO-8859-1; format=flowed Message-Id: From: Fabio Silva Subject: Re: [Diffusion-users] GradientFilter help Date: Thu, 8 Jul 2004 09:43:29 -0700 To: "Elena Grechi" X-Mailer: Apple Mail (2.618) X-ISI-4-30-3-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fabio@isi.edu Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by gamma.isi.edu id i68Ghli03028 Cc: diffusion-users@ISI.EDU X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jul 2004 16:44:28 -0000 Hi Elena, Diffusion will suppress duplicates (as part of the loop suppression mechanism). Now, two packets with the same attributes but coming from 2 different sources will have different sequence numbers (see packet header) and will not be suppressed. On the other hand, during the exploratory data stage, a node will broadcast a packet at most once. Packets that have passed by a node already will come through processOldMessage, new ones come on processNewMessage. Packets with different TimeAttr are not identical, right ? Thanks, -Fabio On Jul 8, 2004, at 2:12 AM, Elena Grechi wrote: > Hi, > I'm studying the code of Two-phase-pull.cc and I just wanted to know > one thing. If the Gradient Filter receives two identical packets from > different nodes, does it discard one of the two or not? And what > happens if two identical packets come from the same node but with > different TimeAttr? Does it simply update the TOORoutingEntry? > > Thanks in advance > Elena > > _________________________________________________________________ > Ricerche online pił semplici e veloci con MSN Toolbar! > http://toolbar.msn.it/ > From lkhelladi@mail.cerist.dz Mon Sep 6 01:12:06 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i868BXi10979 for ; Mon, 6 Sep 2004 01:11:33 -0700 (PDT) Received: from hoggar.cerist.dz (mail.cerist.dz [193.194.64.83]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i868Apx11417 for ; Mon, 6 Sep 2004 01:10:51 -0700 (PDT) Message-Id: <200409060810.i868Apx11417@vapor.isi.edu> Received: (qmail 14521 invoked by uid 511); 6 Sep 2004 07:06:15 -0000 Received: from lkhelladi@mail.cerist.dz by hoggar by uid 508 with qmail-scanner-1.20st (clamuko: 0.70. spamassassin: 2.63. Clear:RC:1(127.0.0.1):. Processed in 0.020827 secs); 06 Sep 2004 07:06:15 -0000 Received: from localhost (HELO CeristMailServer) (127.0.0.1) by hoggar.cerist.dz with SMTP; 6 Sep 2004 07:06:15 -0000 Received: from client 193.194.64.135 for UebiMiau2.7 (webmail client); Mon, 6 Sep 2004 8:06:15 -0000 Date: Mon, 6 Sep 2004 8:06:15 -0000 From: "Lyes KHELLADI" To: diffusion-users@ISI.EDU X-Priority: 3 X-Mailer: Cerist Mail Server X-Original-IP: 193.194.64.135 Content-Transfer-Encoding: 8bit X-MSMail-Priority: Medium Importance: Medium Content-Type: text/plain; charset="iso-8859-15"; MIME-Version: 1.0 X-Qmail-Scanner-Message-ID: <109445437576714517@hoggar> X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: lkhelladi@mail.cerist.dz Cc: Subject: [Diffusion-users] DIRECTED DIFFUSION TRACE FILE !!! HELP PLEASE X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Lyes KHELLADI List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Sep 2004 08:12:07 -0000 Hello, i noticed that the directed diffusion trace file is a little bit different from other routing protocols, since the traced packets (AGT level) are only 0 or 32 bytes long !!! can any one help me to explain that !!! how can i calculate the diffrents parameters like delay with such a trace file . Thanks. Lyes. ________________________________________________ Message sent using Cerist Mail Server From shan_lav@yahoo.com Tue Sep 14 11:42:38 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8EIgDl29935 for ; Tue, 14 Sep 2004 11:42:13 -0700 (PDT) Received: from web50802.mail.yahoo.com (web50802.mail.yahoo.com [206.190.38.111]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i8EIfiQ07216 for ; Tue, 14 Sep 2004 11:41:44 -0700 (PDT) Message-ID: <20040914184139.31880.qmail@web50802.mail.yahoo.com> Received: from [65.103.161.105] by web50802.mail.yahoo.com via HTTP; Tue, 14 Sep 2004 11:41:39 PDT Date: Tue, 14 Sep 2004 11:41:39 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] Help Please X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Sep 2004 18:42:39 -0000 Hello Users, I am new to the diffusion users mailing list. I have a question on directed diffusion. Instead of mailing the interest packets to all the neighbors i am intending to send the interest packets only to specific neighbors satisfying certain criterias. Can anyone tell me the place in the code where i have to do the modifications? Thanx in advance lavanya __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com From fabio@ISI.EDU Wed Sep 15 12:24:50 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8FJOFl00125 for ; Wed, 15 Sep 2004 12:24:15 -0700 (PDT) Received: from apu.isi.edu (Dhcp-240.lecs.CS.UCLA.EDU [131.179.144.240]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8FJNXQ08051 for ; Wed, 15 Sep 2004 12:23:33 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by apu.isi.edu (Postfix) with ESMTP id 86BE486C5B; Wed, 15 Sep 2004 12:23:44 -0700 (PDT) In-Reply-To: <20040914184139.31880.qmail@web50802.mail.yahoo.com> References: <20040914184139.31880.qmail@web50802.mail.yahoo.com> Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Fabio Silva Subject: Re: [Diffusion-users] Help Please Date: Wed, 15 Sep 2004 12:23:43 -0700 To: lavanya madhavan X-Mailer: Apple Mail (2.619) X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: fabio@isi.edu Cc: diffusion-users@ISI.EDU X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Sep 2004 19:24:52 -0000 Hi Lavanya, The place you will have to change basically depends on which diffusion protocol you will be using. For example, if you are using two-phase pull diffusion, you will have to change two_phase_pull.cc (in filters/diffusion). For information about the various diffusion protocols, please refer to: Heidemann et al, Matching data dissemination algorithms to application requirements, in Proceedings of the ACM Sensys Conference, Los Angeles, CA, USA, November 2003, ACM As a start point, you should start looking at the processNewMessage function, where if interest messages have GLOBAL_SCOPE, they will be re-broadcasted (a timer is set up that will later call the interestTimeout function, which will send the interest to all neighbors). Hope this helps you get started. Thanks, -Fabio On Sep 14, 2004, at 11:41 AM, lavanya madhavan wrote: > > Hello Users, > > I am new to the diffusion users mailing list. I have a > question on directed diffusion. Instead of mailing the > interest packets to all the neighbors i am intending > to send the interest packets only to specific > neighbors satisfying certain criterias. Can anyone > tell me the place in the code where i have to do the > modifications? Thanx in advance > > lavanya > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > From shan_lav@yahoo.com Mon Sep 20 22:16:55 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8L5FIl05704 for ; Mon, 20 Sep 2004 22:15:18 -0700 (PDT) Received: from web50801.mail.yahoo.com (web50801.mail.yahoo.com [206.190.38.110]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i8L5EWQ19271 for ; Mon, 20 Sep 2004 22:14:32 -0700 (PDT) Message-ID: <20040921051426.64182.qmail@web50801.mail.yahoo.com> Received: from [68.96.139.39] by web50801.mail.yahoo.com via HTTP; Mon, 20 Sep 2004 22:14:26 PDT Date: Mon, 20 Sep 2004 22:14:26 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] help on running directed diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Sep 2004 05:16:56 -0000 Hello I have problems in determining how i should go about running directed diffusion in ns. I want to use the two-phase-pull filter TCL script file in the TCL directory and measure the throughput and delay. Is that possible and how do i start doing that. Thanx a lot for all the previous help Regards, Lavanya __________________________________ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail From shan_lav@yahoo.com Tue Sep 21 22:26:58 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8M5QIl28460 for ; Tue, 21 Sep 2004 22:26:18 -0700 (PDT) Received: from web50803.mail.yahoo.com (web50803.mail.yahoo.com [206.190.38.112]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i8M5Q3Q19794 for ; Tue, 21 Sep 2004 22:26:03 -0700 (PDT) Message-ID: <20040922052558.78429.qmail@web50803.mail.yahoo.com> Received: from [68.96.139.39] by web50803.mail.yahoo.com via HTTP; Tue, 21 Sep 2004 22:25:58 PDT Date: Tue, 21 Sep 2004 22:25:58 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU In-Reply-To: <200409161900.i8GJ0bl16329@gamma.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] help please X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Sep 2004 05:26:58 -0000 Hello I am getting the message below while trying to run the two phase pull filter in diffusion (tcl/test/test-suite-diffusion3.tcl). Can anyone tell me what this message means and how i should go about solving it? Thanx a lot, ------------------------------------------------------- num_nodes is set 5 warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl INITIALIZE THE LIST xListHead channel.cc:sendUp - Calc highestAntennaZ_ and distCST_ highestAntennaZ_ = 1.5, distCST_ = 550.0 SORTING LISTS ...DONE! NS EXITING... -------------------------------------------------------- Regards Lavanya _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com From shan_lav@yahoo.com Wed Sep 29 21:51:13 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8U4odl19756 for ; Wed, 29 Sep 2004 21:50:39 -0700 (PDT) Received: from web50804.mail.yahoo.com (web50804.mail.yahoo.com [206.190.38.113]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i8U4o0Q16375 for ; Wed, 29 Sep 2004 21:50:00 -0700 (PDT) Message-ID: <20040930044954.73036.qmail@web50804.mail.yahoo.com> Received: from [68.96.139.39] by web50804.mail.yahoo.com via HTTP; Wed, 29 Sep 2004 21:49:54 PDT Date: Wed, 29 Sep 2004 21:49:54 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU In-Reply-To: <200409221900.i8MJ0Wl23232@gamma.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: lavanya.madhavan@gmail.com Subject: [Diffusion-users] interpration of trace flag X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Sep 2004 04:51:13 -0000 Hello people I simulated the ping example with 50 nodes using directed diffusion and i am trying to read the trace file generated. The trace file in diffusion looks a little different from the other trace files. Can anyone please help me interpret the trace file. the action flag in the trace file is sometimes 'r' and sometimes 's'. Can anyone please tell me what 's' means? Also is there any existing material to calculate the various statistics like throughput, delay etc using the trace file. Sorry for the number of questions. Thanx a lot, Regards, Lavanya Madhavan __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail From johnh@ISI.EDU Thu Sep 30 11:39:21 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8UIcjl17087 for ; Thu, 30 Sep 2004 11:38:45 -0700 (PDT) Received: from dash.isi.edu (dash.isi.edu [128.9.160.184]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i8UIcbQ02119 for ; Thu, 30 Sep 2004 11:38:37 -0700 (PDT) Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.12.11/8.12.11) with ESMTP id i8UIcXKd030890; Thu, 30 Sep 2004 11:38:33 -0700 Received: from dash.isi.edu (johnh@localhost) by dash.isi.edu (8.12.11/8.12.11/Submit) with ESMTP id i8UIcWiu030887; Thu, 30 Sep 2004 11:38:32 -0700 Message-Id: <200409301838.i8UIcWiu030887@dash.isi.edu> X-url: http://www.isi.edu/~johnh/ To: lavanya madhavan In-reply-to: <20040930044954.73036.qmail@web50804.mail.yahoo.com> MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Date: Thu, 30 Sep 2004 11:38:32 -0700 From: John Heidemann X-ISI-4-32-5-MailScanner: Found to be clean Subject: Re: [Diffusion-users] interpration of trace flag X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU, lavanya.madhavan@gmail.com X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Sep 2004 18:39:21 -0000 On Wed, 29 Sep 2004 21:49:54 PDT, lavanya madhavan wrote: >Hello people > >I simulated the ping example with 50 nodes using >directed diffusion and i am trying to read the trace >file generated. The trace file in diffusion looks a >little different from the other trace files. Can >anyone please help me interpret the trace file. the >action flag in the trace file is sometimes 'r' and >sometimes 's'. Can anyone please tell me what 's' >means? Also is there any existing material to >calculate the various statistics like throughput, >delay etc using the trace file. Sorry for the number >of questions. Thanx a lot, Please look at the ns manual for documentation about the ns trace file format. There are also a number of programs with ns that do stats on the trace file, but most are focused on TCP. Look at the examples and test scripts distributed with ns. You may find them helpful, but in most cases you'll want to write custom scripts to compute what YOU care about. -John Heidemann From shan_lav@yahoo.com Sun Oct 10 20:59:45 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i9B3vql01312 for ; Sun, 10 Oct 2004 20:57:52 -0700 (PDT) Received: from web50810.mail.yahoo.com (web50810.mail.yahoo.com [206.190.38.253]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id i9B3urQ03446 for ; Sun, 10 Oct 2004 20:56:53 -0700 (PDT) Message-ID: <20041011035648.35382.qmail@web50810.mail.yahoo.com> Received: from [68.96.139.39] by web50810.mail.yahoo.com via HTTP; Sun, 10 Oct 2004 20:56:48 PDT Date: Sun, 10 Oct 2004 20:56:48 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Content-Type: text/plain; charset=us-ascii X-Content-Filtered-By: Mailman/MimeDel 2.1.4 Cc: Subject: [Diffusion-users] old wireless trace format X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Oct 2004 03:59:45 -0000 Hello All I am trying to analyze the old wireless trace file and have difficulties interpreting the various columns. I want to calculate the average dissipated energy but dont understand what the various columns represent. I could not find enough information in the manual as well as searching online. the example of the trace format is r 80.291766 _1_ AGT ---- 11900719 diffusion 0 [0 0 0 0] --------- [1:255 1:255 32 0] Can anyone please tell me what these various values mean or atleast provide me with resources to help with this problem? Thanx a lot Lavanya --------------------------------- Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. From cariappa.m@gmail.com Sat Oct 30 17:19:08 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i9V0IbT17875 for ; Sat, 30 Oct 2004 17:18:37 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.193]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id i9V0Hst16622 for ; Sat, 30 Oct 2004 17:17:54 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id 73so42116rnk for ; Sat, 30 Oct 2004 17:17:49 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding; b=RQXZKNoRKPhgKH4pq+VuxSk395/O58f5UxENZLLpFLw45aWk6w0emBdTz1/PrMjiolOJSv00L2Cgis2qEg4qSEq5nR53fsvKcHmDSOqsGKwg8pkuC5oIzl7tXzXp+ToKkpwo3Y75QEyLnGzccjf1SxfTPLDh7emHaMU4qlj6ykY= Received: by 10.39.1.39 with SMTP id d39mr450018rni; Sat, 30 Oct 2004 17:17:48 -0700 (PDT) Received: by 10.39.1.29 with HTTP; Sat, 30 Oct 2004 17:17:48 -0700 (PDT) Message-ID: <993b6ca504103017172c2a0853@mail.gmail.com> Date: Sat, 30 Oct 2004 19:17:48 -0500 From: Cariappa Mallanda To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: cariappa.m@gmail.com Cc: Subject: [Diffusion-users] Ns2 Directed Diffusion doubts X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Cariappa Mallanda List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 31 Oct 2004 00:19:09 -0000 Hi We are students at LSU computer science department. We are trying to run NS2(2.2.7) Directed Diffusion. In Directed Diffusion once the route has been established do the current code send back DATA messages to the subscriber. We are running gear with 1pp and 2pp. we want to clarify once the subscriber sends interest to a particular region(or point) do the publishers in the region send data to the subscriber. If so how to track this in the output.(using the DiffPrint). Thanks ankur suri cariappa From robertaguinther@yahoo.com Mon Nov 8 20:14:33 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id iA94DoT06470 for ; Mon, 8 Nov 2004 20:13:50 -0800 (PST) Received: from web52210.mail.yahoo.com (web52210.mail.yahoo.com [206.190.39.92]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id iA94DRt09532 for ; Mon, 8 Nov 2004 20:13:27 -0800 (PST) Received: (qmail 66027 invoked by uid 60001); 9 Nov 2004 04:13:22 -0000 Message-ID: <20041109041322.66025.qmail@web52210.mail.yahoo.com> Received: from [68.239.126.207] by web52210.mail.yahoo.com via HTTP; Mon, 08 Nov 2004 20:13:21 PST Date: Mon, 8 Nov 2004 20:13:21 -0800 (PST) From: Roberta Guinther To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: robertaguinther@yahoo.com Cc: Subject: [Diffusion-users] ns-2.27/tcl/ex/diffusion3 errors X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Nov 2004 04:14:34 -0000 Hello all, I am trying to run ns-simple-diffusion.tcl on ns-2.27 and i get the following error: num_nodes is set 3 Error: No filter defined for diffusion! Please, someone can help? How can I define the filter? Thanks, Roberta __________________________________ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com From shan_lav@yahoo.com Tue Nov 9 20:43:33 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id iAA4gtT18580 for ; Tue, 9 Nov 2004 20:42:55 -0800 (PST) Received: from web50808.mail.yahoo.com (web50808.mail.yahoo.com [206.190.38.117]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id iAA4frt01350 for ; Tue, 9 Nov 2004 20:41:53 -0800 (PST) Received: (qmail 33479 invoked by uid 60001); 10 Nov 2004 04:41:47 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=ukFLcNBjocz9koQEcypb/kPPmdC94DIJ1fnyLVmeYf/fuDoIcMSHMXe3VClsrnXoIa+GbwTFdHmzKLSIPvi5iIc2xRuYvr5mhmr9LBCZSplAC6xrT6z2j21G9odyWUYHw4r/TwcXHS3xn4yf4ISCU6NdZK3LpxHtkzIqSrdjlig= ; Message-ID: <20041110044147.33477.qmail@web50808.mail.yahoo.com> Received: from [68.96.139.39] by web50808.mail.yahoo.com via HTTP; Tue, 09 Nov 2004 20:41:47 PST Date: Tue, 9 Nov 2004 20:41:47 -0800 (PST) From: lavanya madhavan To: diffusion-users@ISI.EDU, robertaguinther@yahoo.com In-Reply-To: <200411092000.iA9K0NT11497@gamma.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] Solution to Filters not found X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Nov 2004 04:43:33 -0000 Hello, I also faced the same problem while trying to run directed diffusion.In NS 2.27-Diffusion3 the traffic file does not have the filters included. While defining the Diffusion source and sink applilcations, any one of the filter should be included. Also the diffusion example script file does not have the filter defined in the main option definitions. Include the statement set opt(filters) GradientFilter as one of the options. The diffusion source traffic file should look like #Diffusion sink 1 application set snk_(1) [new Application/DiffApp/PingReceiver/TPP] $ns_ attach-diffapp $node_(42) $snk_(1) $ns_ at 0.500 "$snk_(1) subscribe" In this application i used the two phase pull filter. Hope this helps. Thanx, Lavanya __________________________________ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com From robertaguinther@yahoo.com Thu Nov 11 14:07:39 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id iABM74T16220 for ; Thu, 11 Nov 2004 14:07:04 -0800 (PST) Received: from web52209.mail.yahoo.com (web52209.mail.yahoo.com [206.190.39.91]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id iABM6Nt19080 for ; Thu, 11 Nov 2004 14:06:23 -0800 (PST) Received: (qmail 54392 invoked by uid 60001); 11 Nov 2004 22:06:17 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=mowXYEBAbSqip62X69ecx6ON6+7I0UCyxwUYCnBBoO5yC93QYhhZXwxo2bRWokiHhMYHRkI5Z0dxPVZbQCr9EBQbvezPEBHqXOoXJkf+sI9huzqiyqVjAeU+8tgHZwoo/ssBBkt7r7xp2twdkXjzVtMjnzZIU1NrDxsdJE/zVlg= ; Message-ID: <20041111220617.54390.qmail@web52209.mail.yahoo.com> Received: from [209.227.166.87] by web52209.mail.yahoo.com via HTTP; Thu, 11 Nov 2004 14:06:17 PST Date: Thu, 11 Nov 2004 14:06:17 -0800 (PST) From: Roberta Guinther To: diffusion-users@ISI.EDU In-Reply-To: <200411102000.iAAK0WT22554@gamma.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: robertaguinther@yahoo.com Cc: Subject: [Diffusion-users] Re: Diffusion-users Digest, Vol 6, Issue 2 X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Nov 2004 22:07:40 -0000 Hello Lavanya, Thanks for your help.. I had included the filter like you suggested: set opt(filters) GradientFilter Also make sure that TPP was included in the below: set snk_(1) [new Application/DiffApp/PingReceiver/TPP] But still i got the same error message :-( Can it be something else? Thanks, Roberta --- diffusion-users-request@ISI.EDU wrote: > Send Diffusion-users mailing list submissions to > diffusion-users@isi.edu > > To subscribe or unsubscribe via the World Wide Web, > visit > > http://mailman.isi.edu/mailman/listinfo/diffusion-users > or, via email, send a message with subject or body > 'help' to > diffusion-users-request@isi.edu > > You can reach the person managing the list at > diffusion-users-owner@isi.edu > > When replying, please edit your Subject line so it > is more specific > than "Re: Contents of Diffusion-users digest..." > > > Today's Topics: > > 1. Solution to Filters not found (lavanya > madhavan) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 9 Nov 2004 20:41:47 -0800 (PST) > From: lavanya madhavan > Subject: [Diffusion-users] Solution to Filters not > found > To: diffusion-users@ISI.EDU, > robertaguinther@yahoo.com > Message-ID: > <20041110044147.33477.qmail@web50808.mail.yahoo.com> > Content-Type: text/plain; charset=us-ascii > > Hello, > > I also faced the same problem while trying to run > directed diffusion.In NS 2.27-Diffusion3 the traffic > file does not have the filters included. While > defining the Diffusion source and sink > applilcations, > any one of the filter should be included. Also the > diffusion example script file does not have the > filter > defined in the main option definitions. Include the > statement > > set opt(filters) GradientFilter > > as one of the options. The diffusion source traffic > file should look like > > #Diffusion sink 1 application > set snk_(1) [new > Application/DiffApp/PingReceiver/TPP] > $ns_ attach-diffapp $node_(42) $snk_(1) > $ns_ at 0.500 "$snk_(1) subscribe" > > In this application i used the two phase pull > filter. > Hope this helps. > > Thanx, > Lavanya > > > > > __________________________________ > Do you Yahoo!? > Check out the new Yahoo! Front Page. > www.yahoo.com > > > > > ------------------------------ > > _______________________________________________ > Diffusion-users mailing list > Diffusion-users@isi.edu > http://mailman.isi.edu/mailman/listinfo/diffusion-users > > > End of Diffusion-users Digest, Vol 6, Issue 2 > ********************************************* > __________________________________ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com From robertaguinther@yahoo.com Sun Dec 12 09:59:01 2004 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id iBCHwiV18974 for ; Sun, 12 Dec 2004 09:58:44 -0800 (PST) Received: from web52202.mail.yahoo.com (web52202.mail.yahoo.com [206.190.39.84]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id iBCHvvq09982 for ; Sun, 12 Dec 2004 09:57:57 -0800 (PST) Received: (qmail 36507 invoked by uid 60001); 12 Dec 2004 17:57:51 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=cRHIf61QkB3QRgXAptdqhPrHzk/vSFlK+TAZdguTAgHSDo7QlZZPtT7EAqSuGQI4MvDulMGDFvujsscjDyFU4jvL/Z8TnmCb6XIpVHfxVfwi1UhNeNkxt1Ihiw2BrhE5OQDRObjkIJ1usaowSdDNkNV9pxswo+VEoaxfTH7AnA0= ; Message-ID: <20041212175751.36505.qmail@web52202.mail.yahoo.com> Received: from [68.239.126.207] by web52202.mail.yahoo.com via HTTP; Sun, 12 Dec 2004 09:57:51 PST Date: Sun, 12 Dec 2004 09:57:51 -0800 (PST) From: Roberta Guinther To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: robertaguinther@yahoo.com Cc: Subject: [Diffusion-users] How to get statistical data? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Dec 2004 17:59:02 -0000 Hello all, I am running the example diffusion3/simple-diffusion.tcl At the ns manual (20.5.2) about Tcl APIs for the ping application, it says that there is a callback to a function that prints out all statistical data into /tmp/diffusion-*.out Please, where is the callback for this function? I would like to access this statistical data. Thank you! Roberta __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com From shan_lav@yahoo.com Thu Jan 13 08:01:39 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j0DG13Q16079 for ; Thu, 13 Jan 2005 08:01:03 -0800 (PST) Received: from web50802.mail.yahoo.com (web50802.mail.yahoo.com [206.190.38.111]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id j0DG0mx16688 for ; Thu, 13 Jan 2005 08:00:48 -0800 (PST) Received: (qmail 56757 invoked by uid 60001); 13 Jan 2005 16:00:43 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=Im92HOh3Fg4pBHhuzTBpgGNhEMwRwdSPhxv9120gUPAXkV+9pimeefy/dMOT1g3Qn3ofeFLk5oFO50r3HAG3NiQWr86iaquyWPAx+v4Y4ddTwnBEpdARWo8Fj8wG6JB65vM35DETtWLUeG0d8IuMxwHdCVs4FcP5qxTSrvkI+Gc= ; Message-ID: <20050113160043.56754.qmail@web50802.mail.yahoo.com> Received: from [65.103.161.105] by web50802.mail.yahoo.com via HTTP; Thu, 13 Jan 2005 08:00:43 PST Date: Thu, 13 Jan 2005 08:00:43 -0800 (PST) From: lavanya madhavan To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-32-5-MailScanner: Found to be clean X-ISI-4-30-3-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] Question regarding finding the energy value from the trace file X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jan 2005 16:01:40 -0000 Hello All I am simulating a simple directed diffusion scenario. I am running the Ping example with 50 nodes. I am in the process of calculating the average dissipated energy and am using the old trace format. I am attaching a snap shot of the trace file and would like to know how to determine the energy value from the trace file below. I am running the NS-2.27 verison. Any help would be appreciated. r 0.000001000 _0_ RTR --- 1190071889 diffusion 0 [0 0 0 0] ------- [0:254 0:255 32 0] s 0.000001000 _1_ AGT --- 528599277 diffusion 0 [0 0 0 0] ------- [1:254 1:255 32 0] Thanx in advance, Lavanya Madhavan __________________________________ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail From sainath.adhiraj@gmail.com Fri Mar 4 14:56:19 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j24MtxV06028 for ; Fri, 4 Mar 2005 14:56:00 -0800 (PST) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.202]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j24MtCB21354 for ; Fri, 4 Mar 2005 14:55:12 -0800 (PST) Received: by rproxy.gmail.com with SMTP id g11so1260921rne for ; Fri, 04 Mar 2005 14:55:12 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding; b=gfUgdIGVxYobTfrnmCCZg0yS4T03XmvFKdNO9dPJ7y/PA0P4de59ceSiREdr7rU3YvFOEBW6q2wzjllau2bSudy+Rl6GAfJOZ9V4u8ZwbL3go2XXxAZTEUl4kHAm3AecATeNKjlxmqJ4LYEKcrMF4wlQ7xYjEfW8xBEvNU8OIpc= Received: by 10.38.90.72 with SMTP id n72mr58722rnb; Fri, 04 Mar 2005 14:55:11 -0800 (PST) Received: by 10.38.10.59 with HTTP; Fri, 4 Mar 2005 14:55:11 -0800 (PST) Message-ID: <7d42d3c050304145536ee239f@mail.gmail.com> Date: Fri, 4 Mar 2005 16:55:11 -0600 From: Sainath Adhiraj To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-ISI-4-38-10-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: sainath.adhiraj@gmail.com Cc: Subject: [Diffusion-users] Help : New to Diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Sainath Adhiraj List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Mar 2005 22:56:20 -0000 Hi, I am new to diffusion and ns-2 and need to implement directed diffusion on ns-2 simulator. Can anyone please suggest me from where to start with, and links to some examples. -- Adhiraj Sainath, TX,USA. From shan_lav@yahoo.com Mon Mar 7 20:09:30 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j28499V09619 for ; Mon, 7 Mar 2005 20:09:09 -0800 (PST) Received: from web50809.mail.yahoo.com (web50809.mail.yahoo.com [206.190.38.252]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id j2848qB03520 for ; Mon, 7 Mar 2005 20:08:53 -0800 (PST) Received: (qmail 57058 invoked by uid 60001); 8 Mar 2005 04:08:47 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=qSxBXWncGekA5qzuurm+qZTKefdUiFAFDs4zXIvlKH7VVo7PbSRDkSC9JA+4ERTbxVUvuC0Ga1qwpZGi/mmDPesCeSkuIqfVK11WpEPqZgmS18UEUU8AZ656toiam9Qb0IkvOkHWQxZ70h13JpO9Os5Raj3kaWAmlYI+LuUDS3U= ; Message-ID: <20050308040847.57055.qmail@web50809.mail.yahoo.com> Received: from [137.48.135.52] by web50809.mail.yahoo.com via HTTP; Mon, 07 Mar 2005 20:08:47 PST Date: Mon, 7 Mar 2005 20:08:47 -0800 (PST) From: lavanya madhavan To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-ISI-4-38-10-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] Diffusion Trace File X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Mar 2005 04:09:30 -0000 Hello All I am trying to simulate the Simple-Diffusion.tcl example under ns-2.27/tcl/ex/diffusion3/Simple-Diffusion.tcl folder. I have added the code to include two phase pull filter. If filter code not added, it throws an error saying No Filter Defined for Diffusion. the trace file generated is attached below. How do i calculate delay and energy etc from this trace file. I am not sure if this is even the right trace file. Is there a way to differentiate between data, interest, reinforcement packets in the trace file to calculate delay etc. Any help would be appreciated. Thanx a lot, s 10.123001000 _0_ AGT --- 30504283 diffusion 0 [0 0 0 0] ------- [0:254 0:255 32 0] r 10.123002000 _0_ AGT --- 729242 diffusion 0 [0 0 0 0] ------- [0:255 0:254 32 0] s 10.123003000 _0_ AGT --- 30504284 diffusion 0 [0 0 0 0] ------- [0:254 0:255 32 0] s 10.123358000 _0_ MAC --- 0 RTS 44 [41e 1 0 0] r 10.123710827 _1_ MAC --- 0 RTS 44 [41e 1 0 0] Regards Lavanya __________________________________ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ From sainath.adhiraj@gmail.com Thu Mar 17 11:19:57 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j2HJJKV24719 for ; Thu, 17 Mar 2005 11:19:20 -0800 (PST) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.206]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j2HJIDB03303 for ; Thu, 17 Mar 2005 11:18:13 -0800 (PST) Received: by rproxy.gmail.com with SMTP id b11so92817rne for ; Thu, 17 Mar 2005 11:18:12 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding; b=nVLQ6B0eCKgL+y5Idttn59PCqNdKVPojwBX7rF2ss+TNOx8xe8QwV2/lGEyV36G9QqUMM3zl6rBDwruY8lpF5v3qKvzoxXUnoRnB+zMXnFD2l3NLA42R/U4/UX9Z2YiMRcCAuKYfelAog7jNY4y7ZGuSqVXG8vdQwmxGp9UebdU= Received: by 10.38.102.12 with SMTP id z12mr1765365rnb; Thu, 17 Mar 2005 11:18:12 -0800 (PST) Received: by 10.38.10.59 with HTTP; Thu, 17 Mar 2005 11:18:12 -0800 (PST) Message-ID: <7d42d3c050317111855cec159@mail.gmail.com> Date: Thu, 17 Mar 2005 13:18:12 -0600 From: Sainath Adhiraj To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-ISI-4-38-10-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: sainath.adhiraj@gmail.com Cc: Subject: [Diffusion-users] Urgent : Plz Help.. X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Sainath Adhiraj List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2005 19:19:59 -0000 Hi, I am asked to implement the Directed Diffusion in ns-2 can anyone please help. I know it is already implemented but I am unable to understand it. Any help would be appreciated -- Adhiraj Sainath, TX,USA. From shruti.beohar@gmail.com Thu May 26 14:59:09 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4QLwiQ02828 for ; Thu, 26 May 2005 14:58:44 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.200]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4QLwJm15381 for ; Thu, 26 May 2005 14:58:19 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id a36so359994rnf for ; Thu, 26 May 2005 14:58:19 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=SCu54RL0UNO7R6A9TNi623N6LnsQHNsMeiXz9S1wcyBz2PaortCwtkO5Ft9NkMJUTDPco/ogqfHDk6NKBgERN+DcBtXA3Er1+J/IqmzoGnYqU5gU7wXRSBJsCyKkMqx3/QgSoecfji9dMBmBeF0NvSwrGCZAwi9RbmQ/Sike7dc= Received: by 10.38.150.60 with SMTP id x60mr653355rnd; Thu, 26 May 2005 14:58:19 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Thu, 26 May 2005 14:58:19 -0700 (PDT) Message-ID: <566ac03f050526145859c105e5@mail.gmail.com> Date: Thu, 26 May 2005 17:58:19 -0400 From: Shruti Beohar To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline X-ISI-4-39-6-MailScanner: Found to be clean X-ISI-4-38-10-MailScanner: Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by gamma.isi.edu id j4QLwiQ02828 Cc: Subject: [Diffusion-users] DiffPrint does not work X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Shruti Beohar List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 May 2005 21:59:09 -0000 Hello All, I have recently started experimenting with the diffusion code (with NS as the simulator). No matter what I do, I cannot get the DiffPrint messages to printout anything. I read the previous posts and changed the DEFAULT_DEBUG flag for NS_DIFFUSION to 1 in /lib/main/tools.hh. Invoked make in the ns2.28 directory and tried running simple-diffusion.tcl. But nothing gets printed. I really need to get an idea of whats going on. Please guide. I apologize if my initial queries seem trivial. Shruti Beohar From shruti.beohar@gmail.com Mon May 30 12:06:19 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4UJ5tQ07263 for ; Mon, 30 May 2005 12:05:55 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.202]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4UJ4om13438 for ; Mon, 30 May 2005 12:04:51 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id a36so827590rnf for ; Mon, 30 May 2005 12:04:50 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=IhzNI0i/8utnaqvxYfvZiCCQp5mR6w2PTe6hikZZYbdUr2n2wMepDpYBLPuVWfUF2l0UfW9Ezfh6b9251mtylVzhLpwcX7HrfFKNtFGuv+GIT5zFUbAQjoFY+inKwS0VHcJlLuT0boeZB5VKQRtoJuNhVC2N/pL8Bv+7LOZhsos= Received: by 10.38.101.64 with SMTP id y64mr1659885rnb; Mon, 30 May 2005 12:04:50 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Mon, 30 May 2005 12:04:50 -0700 (PDT) Message-ID: <566ac03f05053012045e039fc5@mail.gmail.com> Date: Mon, 30 May 2005 15:04:50 -0400 From: Shruti Beohar To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline X-ISI-4-39-6-MailScanner: Found to be clean X-ISI-4-38-10-MailScanner: Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by gamma.isi.edu id j4UJ5tQ07263 Cc: Subject: [Diffusion-users] Reinforcing a selected exploratory path X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Shruti Beohar List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 May 2005 19:06:21 -0000 Hi, I am trying to store each node's Id ((DiffusionRouting *) dr_)-> getNodeId() in the exploratory data message as it travels from the source to the sink. I want the sink to be able to examine the nodes traversed by the path and then selectively decide to reinforce one of them. I am trying to understand the functionality of forwardExploratoryData and sendPositiveReinforcement functions in two_phase_pull.cc. 1) In order to store the nodeID in the exploratory data message, can I store the nodeID as one of the attributes in the source and then each node can append its ID to this attribute as it travels along? Or would some other way be more elegant? 2) How do make the sink wait till it receives all the exploratory data messages? Currently I guess it is reinforcing the first exploratory message it receives. Any specific information regarding this will be greatly useful. Thanks, Shruti From shruti.beohar@gmail.com Mon May 30 16:13:15 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4UNCuQ16517 for ; Mon, 30 May 2005 16:12:56 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.196]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j4UNCbm25249 for ; Mon, 30 May 2005 16:12:37 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id a36so847830rnf for ; Mon, 30 May 2005 16:12:37 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=H2NGMBfd+fYny/9JodSRTI9msiU7tCp+w7k0uppP9L+0QGs9ydTG5TzdHna+RWottAsBVT4amf9nZwnI018SFdInzJJeSEJMuwOzN8WzlpQICcu6mVMAuAoBbExWgLFDTsSITLb7dNn/duSIWTBWu6ufQVVOx68YPSkHcyqb+Fk= Received: by 10.38.11.27 with SMTP id 27mr1700684rnk; Mon, 30 May 2005 16:12:37 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Mon, 30 May 2005 16:12:37 -0700 (PDT) Message-ID: <566ac03f05053016125dc7ceed@mail.gmail.com> Date: Mon, 30 May 2005 19:12:37 -0400 From: Shruti Beohar To: diffusion-users@ISI.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline X-ISI-4-39-6-MailScanner: Found to be clean X-ISI-4-38-10-MailScanner: Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by gamma.isi.edu id j4UNCuQ16517 Cc: Subject: [Diffusion-users] How can I add fields to the message structure? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Shruti Beohar List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 May 2005 23:13:16 -0000 Hi, As mentioned in my previous query, I am trying to add the ids of the nodes a message traverses in the message itself. I have added a few fields to the message structure defined in /lib/main/message.hh and done appropriate changes to CopyMessage. Compilation gives a seg fault. I am sure I am missing something. What could it be? Thanks, Shruti From shan_lav@yahoo.com Wed Jun 1 12:46:00 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j51Jj4I10509 for ; Wed, 1 Jun 2005 12:45:04 -0700 (PDT) Received: from web50802.mail.yahoo.com (web50802.mail.yahoo.com [206.190.38.111]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id j51JiSm07075 for ; Wed, 1 Jun 2005 12:44:28 -0700 (PDT) Received: (qmail 4210 invoked by uid 60001); 1 Jun 2005 19:44:22 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=aaxOmWX8byNUg4RS1LxFIeObWl8+qYt0HD9lTX4xvR92IWNa4lTvMo7Nqx8dv2L7EbKBFlkvANQnWZtcpQGwbJPxr8YTG7+8gpoTSHy8adYbOhxwq+Nxa9czeamz1go/efaWFecI9eQlASAdPHjnWklojuqk9rSmXD95azBVoFk= ; Message-ID: <20050601194422.4208.qmail@web50802.mail.yahoo.com> Received: from [68.99.16.28] by web50802.mail.yahoo.com via HTTP; Wed, 01 Jun 2005 12:44:21 PDT Date: Wed, 1 Jun 2005 12:44:21 -0700 (PDT) From: lavanya madhavan To: diffusion-users@ISI.EDU In-Reply-To: <200505311900.j4VJ0UQ27148@gamma.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-ISI-4-39-6-MailScanner: Found to be clean X-ISI-4-38-10-MailScanner: Found to be clean X-MailScanner-From: shan_lav@yahoo.com Cc: Subject: [Diffusion-users] Re: Diffusion-users Digest, Vol 10, Issue 2 X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Jun 2005 19:46:00 -0000 Hello Everyone how do i generate the traffic file for running diffusion applications. i would like to generate traffic file for 250 and 500 nodes. I can see some examples of traffic file in the tcl/ex/diffusion3. how do i generate them? Thanx in advance, Regards, Lavanya __________________________________ Discover Yahoo! Have fun online with music videos, cool games, IM and more. Check it out! http://discover.yahoo.com/online.html From lkhelladi@mail.cerist.dz Wed Jun 8 06:46:18 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j58DjRI19837 for ; Wed, 8 Jun 2005 06:45:27 -0700 (PDT) Received: from hoggar.cerist.dz (mail.cerist.dz [193.194.64.83]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id j58DiRm03689 for ; Wed, 8 Jun 2005 06:44:27 -0700 (PDT) Message-Id: <200506081344.j58DiRm03689@vapor.isi.edu> Received: (qmail 10548 invoked by uid 511); 8 Jun 2005 13:19:19 -0000 Received: from 127.0.0.1 by hoggar (envelope-from , uid 508) with qmail-scanner-1.24st (clamdscan: 0.83/790. spamassassin: 3.0.2. perlscan: 1.24st. Clear:RC:1(127.0.0.1):SA:0(-5.5/5.0):. 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Processed in 0.460751 secs Process 10539) Received: from unknown (HELO CeristMailServer) (127.0.0.1) by hoggar.cerist.dz with SMTP; 8 Jun 2005 13:19:18 -0000 Received: from client 193.194.66.126 for UebiMiau2.7 (webmail client); Wed, 8 Jun 2005 14:19:18 -0000 Date: Wed, 8 Jun 2005 14:19:18 -0000 From: "Lyes KHELLADI" To: "directed diffusion" X-Priority: 3 X-Mailer: Cerist Mail Server X-Original-IP: 193.194.66.126 Content-Transfer-Encoding: 8bit X-MSMail-Priority: Medium Importance: Medium Content-Type: text/plain; charset="iso-8859-15"; MIME-Version: 1.0 X-Qmail-Scanner-Message-ID: <111823675988010539@hoggar> X-ISI-4-39-6-MailScanner: Found to be clean X-ISI-4-38-10-MailScanner: Found to be clean X-MailScanner-From: lkhelladi@mail.cerist.dz Cc: Subject: [Diffusion-users] Directed diffusion trace format !!! X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.4 Precedence: list Reply-To: Lyes KHELLADI List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jun 2005 13:46:18 -0000 Hello, Actually im trying to run Directed diffusion simulations on the 2.27 ns version ...but the problem is that i can't understand trace file format. how can we distinguish between interest packets and data packets in the trace file of directed diffusion. when i trace the MAC level , i can see 52 byte packets only !!!!! can you help me to understand that please ?? I'll really appreciate your feedback, and thanks in advance. Regards, Lyes. ________________________________________________ Message sent using Cerist Mail Server From jonathenwu@hotmail.com Mon Aug 15 06:23:04 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7FDMGM16745 for ; Mon, 15 Aug 2005 06:22:16 -0700 (PDT) Received: from hotmail.com (bay105-f24.bay105.hotmail.com [65.54.224.34]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7FDLtw29019 for ; Mon, 15 Aug 2005 06:21:55 -0700 (PDT) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 15 Aug 2005 06:21:46 -0700 Message-ID: Received: from 65.54.224.200 by by105fd.bay105.hotmail.msn.com with HTTP; Mon, 15 Aug 2005 13:21:46 GMT X-Originating-IP: [131.188.37.157] X-Originating-Email: [jonathenwu@hotmail.com] X-Sender: jonathenwu@hotmail.com From: =?gb2312?B?zuIg6rs=?= To: diffusion-users@ISI.EDU Date: Mon, 15 Aug 2005 13:21:46 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=gb2312; format=flowed X-OriginalArrivalTime: 15 Aug 2005 13:21:46.0344 (UTC) FILETIME=[491B8E80:01C5A19C] X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: jonathenwu@hotmail.com Subject: [Diffusion-users] trace format of diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Aug 2005 13:23:05 -0000 Hi, I am using diffusion 3.2.0 in ns-2. One-Phase-Pull algorithm was chosen. In my simulation exist 100 nodes, 1 sink and 99 sources. The trace file I got made analysis tough. I want to know how many data messages sent by a source have been received by sink. The following is my way: on sink node, counter the number of the data messages which has the same id as sent by a source. But I found sink node just received a small amount of data messages. I think because of the aggregation of other nodes. But from trace file, I can't know which nodes has aggregated a data message reaching it. Do I have to change trace file of ns-2? thanks From shruti.beohar@gmail.com Mon Aug 15 20:16:16 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7G3FIM23844 for ; Mon, 15 Aug 2005 20:15:18 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.199]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7G3ELw20919 for ; Mon, 15 Aug 2005 20:14:21 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id a36so1109846rnf for ; Mon, 15 Aug 2005 20:14:21 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=odjG/vUVeyR3NFpV+YKilklZwNrQciIkmjSwxhPBKme/m//UjbI6MRdDfAAmPMD0ruvzuewDHllP0gSn+Di+ajVJ8MGnXqDkaJQjYXxgB6XnrSeuTd0+A+EOnhSQCtJSvCHTt7/GQ0Wflggy7BsZI6nUNRxBQIe9a8B5RYHwc7w= Received: by 10.38.101.23 with SMTP id y23mr2171590rnb; Mon, 15 Aug 2005 20:14:21 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Mon, 15 Aug 2005 20:14:21 -0700 (PDT) Message-ID: <566ac03f05081520145d308b19@mail.gmail.com> Date: Mon, 15 Aug 2005 23:14:21 -0400 From: Shruti Beohar To: =?GB2312?B?zuIg6rs=?= In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Disposition: inline References: X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by gamma.isi.edu id j7G3FIM23844 Cc: diffusion-users@ISI.EDU Subject: Re: [Diffusion-users] trace format of diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Aug 2005 03:16:17 -0000 Hello, How do you find the id of the source from the message? It is possible that you are getting the wrong id. A not so good way is to have each node send a data message containing its own id. i.e. set the AppCounterAttr to ((DiffusionRouting*)dr_)->getNodeId(). Assuming you are using the sample ping application that comes with diffusion, you can find the id of the source by reading the data message in TPPPingReceiverApp::recv Hope this helps. Shruti On 8/15/05, Īā ź» wrote: > Hi, > I am using diffusion 3.2.0 in ns-2. One-Phase-Pull algorithm was chosen. In > my simulation exist 100 nodes, 1 sink and 99 sources. The trace file I got > made analysis tough. I want to know how many data messages sent by a source > have been received by sink. The following is my way: on sink node, counter > the number of the data messages which has the same id as sent by a source. > But I found sink node just received a small amount of data messages. I > think because of the aggregation of other nodes. But from trace file, I > can't know which nodes has aggregated a data message reaching it. Do I have > to change trace file of ns-2? > thanks > > > From shruti.beohar@gmail.com Tue Aug 16 15:07:36 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7GM6PM15407 for ; Tue, 16 Aug 2005 15:06:25 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.203]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7GM5nw02812 for ; Tue, 16 Aug 2005 15:05:49 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id a36so37596rnf for ; Tue, 16 Aug 2005 15:05:49 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=D6eGBmy45jka0uWcaC8VMlx8ZGEpohH02Y/TXwSHJpCd+GUUQ6XBQWmlygMku/oa3Sza3bAxkx8qOMc4+FJ7NVuPO+VZ5ihKsDQcKpxYzlZzsB/wZ5cp6waoex38OpNgxxylWFli4ijaQmjLVgT5xKNSNCNRftqk48oxeiAM9ss= Received: by 10.39.2.14 with SMTP id e14mr2498280rni; Tue, 16 Aug 2005 15:05:49 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Tue, 16 Aug 2005 15:05:49 -0700 (PDT) Message-ID: <566ac03f050816150510dc1f28@mail.gmail.com> Date: Tue, 16 Aug 2005 18:05:49 -0400 From: Shruti Beohar To: diffusion-users@ISI.EDU In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Disposition: inline References: <566ac03f05081520145d308b19@mail.gmail.com> X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by gamma.isi.edu id j7GM6PM15407 Subject: Re: [Diffusion-users] trace format of diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Aug 2005 22:07:38 -0000 Hi, I haven't looked much at trace files, I worked with the DiffPrint messages. Yeah, make the changes and run the ping application again. On 8/16/05, Īā ź» wrote: > Hi, > The trace file has following format: > s 0.000001000 _0_ AGT --- 30504276 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > r 0.000001000 _0_ RTR --- 30504276 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > s 0.000001000 _1_ AGT --- 503803425 diffusion 0 [0 0 0 0] ------- [1:254 > 1:255 32 0] > r 0.000001000 _1_ RTR --- 503803425 diffusion 0 [0 0 0 0] ------- [1:254 > 1:255 32 0] > s 0.000001000 _2_ AGT --- 1374534831 diffusion 0 [0 0 0 0] ------- [2:254 > 2:255 32 0] > r 0.000001000 _2_ RTR --- 1374534831 diffusion 0 [0 0 0 0] ------- [2:254 > 2:255 32 0] > s 0.010001000 _1_ AGT --- 503803426 diffusion 0 [0 0 0 0] ------- [1:254 > 1:255 32 0] > r 0.010001000 _1_ RTR --- 503803426 diffusion 0 [0 0 0 0] ------- [1:254 > 1:255 32 0] > s 0.010001000 _2_ AGT --- 1374534832 diffusion 0 [0 0 0 0] ------- [2:254 > 2:255 32 0] > r 0.010001000 _2_ RTR --- 1374534832 diffusion 0 [0 0 0 0] ------- [2:254 > 2:255 32 0] > r 0.010002000 _1_ AGT --- 672080287 diffusion 0 [0 0 0 0] ------- [1:255 > 1:254 32 0] > r 0.010002000 _2_ AGT --- 352499576 diffusion 0 [0 0 0 0] ------- [2:255 > 2:254 32 0] > s 0.110001000 _0_ AGT --- 30504277 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > r 0.110001000 _0_ RTR --- 30504277 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > r 0.110002000 _0_ AGT --- 729236 diffusion 0 [0 0 0 0] ------- [0:255 > 0:254 32 0] > s 0.219003000 _0_ AGT --- 30504278 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > r 0.219003000 _0_ RTR --- 30504278 diffusion 0 [0 0 0 0] ------- [0:254 > 0:255 32 0] > ..... > I think 503803425 is the packet id sent by node 1, so I check if node 0 has > received a packet whose id is 503803425. By this way I judge from which > source the packet came. > I can't understand your way.Do you mean I execute directly C++ code of > diffusion after I have changed the code as you told? > > > > > >From: Shruti Beohar > >To: Īā ź» > >CC: diffusion-users@isi.edu > >Subject: Re: [Diffusion-users] trace format of diffusion > >Date: Mon, 15 Aug 2005 23:14:21 -0400 > > > >Hello, > > > >How do you find the id of the source from the message? > >It is possible that you are getting the wrong id. > >A not so good way is to have each node send a data message containing > >its own id. i.e. set the AppCounterAttr to > >((DiffusionRouting*)dr_)->getNodeId(). Assuming you are using the > >sample ping application that comes with diffusion, you can find the id > >of the source by reading the data message in TPPPingReceiverApp::recv > >Hope this helps. > > > >Shruti > > > >On 8/15/05, Īā ź» wrote: > > > Hi, > > > I am using diffusion 3.2.0 in ns-2. One-Phase-Pull algorithm was > chosen. In > > > my simulation exist 100 nodes, 1 sink and 99 sources. The trace file I > got > > > made analysis tough. I want to know how many data messages sent by a > source > > > have been received by sink. The following is my way: on sink node, > counter > > > the number of the data messages which has the same id as sent by a > source. > > > But I found sink node just received a small amount of data messages. I > > > think because of the aggregation of other nodes. But from trace file, I > > > can't know which nodes has aggregated a data message reaching it. Do I > have > > > to change trace file of ns-2? > > > thanks > > > > > > > > > > > > From czy@pact518.hit.edu.cn Wed Aug 17 06:45:22 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7HDiPM08019 for ; Wed, 17 Aug 2005 06:44:25 -0700 (PDT) Received: from pact518.hit.edu.cn (pact518.hit.edu.cn [202.118.236.130]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7HDhtw27818 for ; Wed, 17 Aug 2005 06:43:55 -0700 (PDT) Received: (qmail 29682 invoked by alias); 17 Aug 2005 13:16:41 -0000 Message-ID: <20050817131641.29679.qmail@pact518.hit.edu.cn> From: "czy@pact518.hit.edu.cn" To: "diffusion-users" Date: Wed, 17 Aug 2005 21:16:41 +0800 Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="gb2312" Content-Transfer-Encoding: 7bit X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: czy@pact518.hit.edu.cn Subject: [Diffusion-users] About the trace format? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Aug 2005 13:45:23 -0000 Hi, I'm using the diffusion3 in ns2. The trace format does not contain inforamtion about the DATA or INTEREST. How to statistic the number of the DATA message gathered by the sink. I changed tools.hh #ifdef NS_DIFFUSION #define DEBUG_DEFAULT 10 #else #define DEBUG_DEFAULT 1 #endif // NS_DIFFUSION after remake, ns simple-diffusion.tcl but, no information were printed in screen. Can anyone help me to resolve it? Or teach me how to statistic the inforamtion. Thanks. From shruti.beohar@gmail.com Wed Aug 17 07:48:30 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7HElgM20605 for ; Wed, 17 Aug 2005 07:47:42 -0700 (PDT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.195]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id j7HEkiw14834 for ; Wed, 17 Aug 2005 07:46:44 -0700 (PDT) Received: by rproxy.gmail.com with SMTP id i8so144387rne for ; Wed, 17 Aug 2005 07:46:43 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=BK8P+CwFl02NN3o6C2cpziltFBiVASTlMUHxl/4LGuzflZxRWyAUwPpiViMCJonMGwA57LegP2VeeNyKEmC8NTPGq1Qf9bQVS4AvwiMkTG1kDrWJUpCLhY7Ms8hyLl5YUuJYo4/7/GcR8zBfdsa/A8kD12eFxICHbdRidGA9hhc= Received: by 10.38.209.36 with SMTP id h36mr206409rng; Wed, 17 Aug 2005 07:46:43 -0700 (PDT) Received: by 10.38.89.45 with HTTP; Wed, 17 Aug 2005 07:46:43 -0700 (PDT) Message-ID: <566ac03f0508170746686b1d4c@mail.gmail.com> Date: Wed, 17 Aug 2005 10:46:43 -0400 From: Shruti Beohar To: diffusion-users@ISI.EDU In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Disposition: inline References: <566ac03f050816150510dc1f28@mail.gmail.com> X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shruti.beohar@gmail.com Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by gamma.isi.edu id j7HElgM20605 Subject: Re: [Diffusion-users] trace format of diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Aug 2005 14:48:30 -0000 Hi, There are two files in apps/ping - 2pp_ping_sender.cc and 2pp_ping_receiver.cc. They correspond to the source and sink applications respectively. Study these two carefully and you will understand whats going on. In 2pp_ping_sender.cc, last_seq_sent_ is being sent as a data message by the source application. Change this value in the function : TPPPingSenderApp::send() to ((DiffusionRouting*)dr_)->getNodeId() That way each source node will send its own id as a data message. In the sink application, 2pp_ping_receiver.cc, check for the data message received by the sink in the function, TPPPingReceiverApp::recv(). Here you can check for the data value and find the node which sent them. After you do these changes, you need to "make" ns again. Type "make" at your/ns directory/ns-2.28/. Run diffusion again to see your changes. Hope this helps. Shruti On 8/16/05, Īā ź» wrote: > Hi, > Thanx.In which file should I change > ((DiffusionRouting*)dr_)->getNodeId().how do I compile the file after I > have changed? > regards > hao wu > > >From: Shruti Beohar > >To: diffusion-users@ISI.EDU > >Subject: Re: [Diffusion-users] trace format of diffusion > >Date: Tue, 16 Aug 2005 18:05:49 -0400 > > > >Hi, > > > >I haven't looked much at trace files, I worked with the DiffPrint > messages. > >Yeah, make the changes and run the ping application again. > > > > > >On 8/16/05, Īā ź» wrote: > > > Hi, > > > The trace file has following format: > > > s 0.000001000 _0_ AGT --- 30504276 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > r 0.000001000 _0_ RTR --- 30504276 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > s 0.000001000 _1_ AGT --- 503803425 diffusion 0 [0 0 0 0] ------- > [1:254 > > > 1:255 32 0] > > > r 0.000001000 _1_ RTR --- 503803425 diffusion 0 [0 0 0 0] ------- > [1:254 > > > 1:255 32 0] > > > s 0.000001000 _2_ AGT --- 1374534831 diffusion 0 [0 0 0 0] ------- > [2:254 > > > 2:255 32 0] > > > r 0.000001000 _2_ RTR --- 1374534831 diffusion 0 [0 0 0 0] ------- > [2:254 > > > 2:255 32 0] > > > s 0.010001000 _1_ AGT --- 503803426 diffusion 0 [0 0 0 0] ------- > [1:254 > > > 1:255 32 0] > > > r 0.010001000 _1_ RTR --- 503803426 diffusion 0 [0 0 0 0] ------- > [1:254 > > > 1:255 32 0] > > > s 0.010001000 _2_ AGT --- 1374534832 diffusion 0 [0 0 0 0] ------- > [2:254 > > > 2:255 32 0] > > > r 0.010001000 _2_ RTR --- 1374534832 diffusion 0 [0 0 0 0] ------- > [2:254 > > > 2:255 32 0] > > > r 0.010002000 _1_ AGT --- 672080287 diffusion 0 [0 0 0 0] ------- > [1:255 > > > 1:254 32 0] > > > r 0.010002000 _2_ AGT --- 352499576 diffusion 0 [0 0 0 0] ------- > [2:255 > > > 2:254 32 0] > > > s 0.110001000 _0_ AGT --- 30504277 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > r 0.110001000 _0_ RTR --- 30504277 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > r 0.110002000 _0_ AGT --- 729236 diffusion 0 [0 0 0 0] ------- [0:255 > > > 0:254 32 0] > > > s 0.219003000 _0_ AGT --- 30504278 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > r 0.219003000 _0_ RTR --- 30504278 diffusion 0 [0 0 0 0] ------- > [0:254 > > > 0:255 32 0] > > > ..... > > > I think 503803425 is the packet id sent by node 1, so I check if node 0 > has > > > received a packet whose id is 503803425. By this way I judge from which > > > source the packet came. > > > I can't understand your way.Do you mean I execute directly C++ code of > > > diffusion after I have changed the code as you told? > > > > > > > > > > > > > > > >From: Shruti Beohar > > > >To: Īā ź» > > > >CC: diffusion-users@isi.edu > > > >Subject: Re: [Diffusion-users] trace format of diffusion > > > >Date: Mon, 15 Aug 2005 23:14:21 -0400 > > > > > > > >Hello, > > > > > > > >How do you find the id of the source from the message? > > > >It is possible that you are getting the wrong id. > > > >A not so good way is to have each node send a data message containing > > > >its own id. i.e. set the AppCounterAttr to > > > >((DiffusionRouting*)dr_)->getNodeId(). Assuming you are using the > > > >sample ping application that comes with diffusion, you can find the id > > > >of the source by reading the data message in TPPPingReceiverApp::recv > > > >Hope this helps. > > > > > > > >Shruti > > > > > > > >On 8/15/05, Īā ź» wrote: > > > > > Hi, > > > > > I am using diffusion 3.2.0 in ns-2. One-Phase-Pull algorithm was > > > chosen. In > > > > > my simulation exist 100 nodes, 1 sink and 99 sources. The trace > file I > > > got > > > > > made analysis tough. I want to know how many data messages sent by > a > > > source > > > > > have been received by sink. The following is my way: on sink node, > > > counter > > > > > the number of the data messages which has the same id as sent by a > > > source. > > > > > But I found sink node just received a small amount of data > messages. I > > > > > think because of the aggregation of other nodes. But from trace > file, I > > > > > can't know which nodes has aggregated a data message reaching it. > Do I > > > have > > > > > to change trace file of ns-2? > > > > > thanks > > > > > > > > > > > > > > > > > > > > > > > > > > > From kwonyoungjin@gmail.com Tue Nov 8 01:43:27 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id jA89gwE07611 for ; Tue, 8 Nov 2005 01:42:58 -0800 (PST) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.200]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id jA89gNn09996 for ; Tue, 8 Nov 2005 01:42:23 -0800 (PST) Received: by xproxy.gmail.com with SMTP id s12so662326wxc for ; Tue, 08 Nov 2005 01:42:23 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=bIXX+2cfweT6IicJRrt8ckBzXFrNmXwTMVkJUBRSz9Yk9Qi3bD1FjhFXt2qT8PCdPNjdE8DqkHlw35xoWf6LWG5pnAkzYuinBJq+vEFkyfWBBaBK1KnqqHNcvStplh7IuuwsV84ixjYRSCKkKbiazuaQB0ER2qKnXQg96ssZVgU= Received: by 10.65.241.14 with SMTP id t14mr6385783qbr; Tue, 08 Nov 2005 01:42:22 -0800 (PST) Received: by 10.65.177.9 with HTTP; Tue, 8 Nov 2005 01:42:22 -0800 (PST) Message-ID: Date: Tue, 8 Nov 2005 02:42:22 -0700 From: young jin kwon To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: kwonyoungjin@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Help me out!!(analyze directed diffusion trace file) X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Nov 2005 09:43:28 -0000 Hello~~ all I am in troble..with getting right result from directed diffusion. I have gotten the trace file from the directed diffusion(50nodes, two phase pull). However, I am having trouble to analyze the trace file. I am trying to get average delay and average dissipated energy. My result of average delay is 0.4sec, I think this is too high comparing to the result from the paper. I really don't understand how to get the result from trace file. Could anybody let me know please~~?? Thank you~~ From kwonyoungjin@gmail.com Fri Nov 18 17:53:15 2005 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id jAJ1qXE13481 for ; Fri, 18 Nov 2005 17:52:33 -0800 (PST) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.200]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id jAJ1prn03466 for ; Fri, 18 Nov 2005 17:51:53 -0800 (PST) Received: by wproxy.gmail.com with SMTP id i28so75163wra for ; Fri, 18 Nov 2005 17:51:52 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=P3oxrzshK8PMrHXVOVN+o/a43Y/vet58icsOlmdydmaD+d3l7xmeyjR4D1QYJOz1SaaCsH2xhLArwJ458RgmOvMz/NQWdlzelUJnq/44v0QbA4jOCwQ+KJEKqh3t+UtzG85mRGGGeXJMqePHWlQKiuUGQ29a9N3D0RVZJIFf4no= Received: by 10.65.84.14 with SMTP id m14mr505613qbl; Fri, 18 Nov 2005 17:51:52 -0800 (PST) Received: by 10.65.177.9 with HTTP; Fri, 18 Nov 2005 17:51:52 -0800 (PST) Message-ID: Date: Fri, 18 Nov 2005 18:51:52 -0700 From: young jin kwon To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: kwonyoungjin@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] directed diffusion - how to turn off a fixed fraction of nodes for some duration? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 Nov 2005 01:53:16 -0000 Hello~~ all I am trying to learn directed diffusion in NS2 through the paper "Directed Diffusion : A Scalable and Robust Communication Paradigm for Sensor Networks" However, in Impact of Dynamic part, I couldn't follow the sentence " For each sensor field, repeatedly turnd off a fixed fraction of nodes for 30 seconds". Could anyone let me know how to turn off a fised fraction of nodes?? Tank you in advance~~ From shankar_setty04@yahoo.com Tue Apr 18 00:53:34 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3I7qtY09373 for ; Tue, 18 Apr 2006 00:52:55 -0700 (PDT) Received: from web52205.mail.yahoo.com (web52205.mail.yahoo.com [206.190.48.128]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id k3I7qVR08737 for ; Tue, 18 Apr 2006 00:52:31 -0700 (PDT) Received: (qmail 74488 invoked by uid 60001); 18 Apr 2006 07:52:22 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=i8tZH+i2nykS03KREqhNUoY7u9Wz9cfZtD5Id1g47cAK2xFCYJWGmsxd5njmDcxrzLZvbyLLEBBurYvYtiaoVobtpHK8IMU8m9WbABeK9DJpo+IL7OlqudVLXY9ZqJuolUgLqtGYfZl7HGPwk99UaY5sGVsDprdwtupgD/tWYek= ; Message-ID: <20060418075222.74486.qmail@web52205.mail.yahoo.com> Received: from [210.212.194.4] by web52205.mail.yahoo.com via HTTP; Tue, 18 Apr 2006 00:52:22 PDT Date: Tue, 18 Apr 2006 00:52:22 -0700 (PDT) From: shankar setty To: ns2 , diffusionhelp , diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shankar_setty04@yahoo.com Subject: [Diffusion-users] Diffusion API doubt X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Apr 2006 07:53:35 -0000 Hello, I have a small problem, i.e., how will Diffusion API decide which node will be the next to send the interest. Lets consider that the initially interest is disseminated by node1 and say within the radio range of node1 are node2,3,4 which get the interest from node1. Now say node2 is the first to disseminated the interest to its neighbors, now my question is how is that node2 is selected for disseminating interest but why not node 3 or 4 although say node 3 and 4 are close to node1 but node 2 is far from node 1. Well how will this Diffusion API select which node will send the next set of interest when all the 3 received at the same time from node1. Waiting for your reply. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com From johnh@ISI.EDU Tue Apr 18 10:20:41 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3IHK3Y10098 for ; Tue, 18 Apr 2006 10:20:04 -0700 (PDT) Received: from vir.isi.edu (vir.isi.edu [128.9.160.91]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3IHJ0R06534 for ; Tue, 18 Apr 2006 10:19:00 -0700 (PDT) Received: from dash.isi.edu ([204.57.0.132]) (authenticated bits=0) by vir.isi.edu (8.13.6/8.13.4) with ESMTP id k3IHIovj023987 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 18 Apr 2006 10:18:55 -0700 Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.13.6/8.13.4) with ESMTP id k3IHHOri005798; Tue, 18 Apr 2006 10:17:24 -0700 Message-Id: <200604181717.k3IHHOri005798@dash.isi.edu> X-url: http://www.isi.edu/~johnh/ To: shankar setty In-reply-to: <20060418075222.74486.qmail@web52205.mail.yahoo.com> MIME-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII Date: Tue, 18 Apr 2006 10:17:24 -0700 From: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU Subject: Re: [Diffusion-users] Diffusion API doubt X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Apr 2006 17:20:42 -0000 On Tue, 18 Apr 2006 00:52:22 PDT, shankar setty wrote: >Hello, > >I have a small problem, i.e., how will Diffusion API >decide which node will be the next to send the >interest. > >Lets consider that the initially interest is >disseminated by node1 and say within the radio range >of node1 are node2,3,4 which get the interest from >node1. Now say node2 is the first to disseminated the >interest to its neighbors, now my question is how is >that node2 is selected for disseminating interest but >why not node 3 or 4 although say node 3 and 4 are >close to node1 but node 2 is far from node 1. Well how >will this Diffusion API select which node will send >the next set of interest when all the 3 received at >the same time from node1. > >Waiting for your reply. > I believe this question is answered specifically in several of the diffusion papers. See for example the section on reinforcement in the 2000 MOBICOM paper by Intanagonwiwat et al, or the section summarizing diffusion (3.1) in the 2001 SOSP paper by Heidemann et al. -John Heidemann P.S. Please do not cross-post questions across many mailing lists. That defeats the purpose of having multiple, separate lists. From shankar_setty04@yahoo.com Tue Apr 18 20:54:38 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3J3s2Y04837 for ; Tue, 18 Apr 2006 20:54:02 -0700 (PDT) Received: from web52212.mail.yahoo.com (web52212.mail.yahoo.com [206.190.48.135]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with SMTP id k3J3rdR16359 for ; Tue, 18 Apr 2006 20:53:39 -0700 (PDT) Received: (qmail 41136 invoked by uid 60001); 19 Apr 2006 03:53:34 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=DbLQ/dJdBv3sJd6gG1EqVVGL/NN8QoslrwaUD162GhnzijvQRoPRSQ7WAFVrTmV+ypHBExC0WgoNdKVyR61hKMLYsWD+TVpcx+aP4A4a2cWvHohei/0u+LA/QVZYeLDqmJ9YDjtcPLur60C+7ic48koMGxEKEHnxzXkN8CRNylE= ; Message-ID: <20060419035334.41134.qmail@web52212.mail.yahoo.com> Received: from [210.212.194.179] by web52212.mail.yahoo.com via HTTP; Tue, 18 Apr 2006 20:53:34 PDT Date: Tue, 18 Apr 2006 20:53:34 -0700 (PDT) From: shankar setty To: John Heidemann , diffusion , shankar_setty04@yahoo.com In-Reply-To: <200604181717.k3IHHOri005798@dash.isi.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: shankar_setty04@yahoo.com Subject: Re: [Diffusion-users] Diffusion API doubt X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Apr 2006 03:54:40 -0000 Hello Sir, My doubt is at the initial setup state of the interest flood. 3 4 1 2 Consider the above example where node1 is the sink and it has disseminated the interest by flooding and nodes 2,3,4 are its neighbors which listen to them first. Now from 2,3 and 4 the interest needs to be flooded to next neighbor that come in there radio range. The Question is here, once node2,3,4 gets the interest from 1, which will be the node outoff 2,3 and 4 to flood the interest ? In my case say 2 is flooding the interest first and then 3 or 4, now my doubt is how is 2 flooding the interest first where exactly in the code is this happening that 2 is selected first but why not 3 or 4 ( is this at the 2pp_ping_application or is it at the two_phase_pull algorithm) the decission is being taken place or is it decided by the MAC layer or are there File descriptors set for the ouput devices. When i see the trace file I see that when the interest is flood from 1 initially the time in the trace file shows that 4, 3 and 2 (4 received first, 3 received next, and 2 received last) and after this the trace file shows 2 sends the next interest message to its neighbors, I mean how come this is happening ? I hope u got my point.... Please do reply I checked out ur specified papers but those deal with reinforcement but my doubt is at Initial phase of interest setup. Waiting for your reply. --- John Heidemann wrote: > On Tue, 18 Apr 2006 00:52:22 PDT, shankar setty > wrote: > >Hello, > > > >I have a small problem, i.e., how will Diffusion > API > >decide which node will be the next to send the > >interest. > > > >Lets consider that the initially interest is > >disseminated by node1 and say within the radio > range > >of node1 are node2,3,4 which get the interest from > >node1. Now say node2 is the first to disseminated > the > >interest to its neighbors, now my question is how > is > >that node2 is selected for disseminating interest > but > >why not node 3 or 4 although say node 3 and 4 are > >close to node1 but node 2 is far from node 1. Well > how > >will this Diffusion API select which node will send > >the next set of interest when all the 3 received at > >the same time from node1. > > > >Waiting for your reply. > > > > I believe this question is answered specifically in > several of the > diffusion papers. See for example the section on > reinforcement in the > 2000 MOBICOM paper by Intanagonwiwat et al, or the > section summarizing > diffusion (3.1) in the 2001 SOSP paper by Heidemann > et al. > > -John Heidemann > > P.S. Please do not cross-post questions across many > mailing lists. > That defeats the purpose of having multiple, > separate lists. > > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com From ldbanks@ucdavis.edu Mon Apr 24 14:29:51 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3OLTfx14359 for ; Mon, 24 Apr 2006 14:29:41 -0700 (PDT) Received: from warsaw.ucdavis.edu (warsaw.ucdavis.edu [169.237.104.157]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k3OLTJR06846 for ; Mon, 24 Apr 2006 14:29:19 -0700 (PDT) Received: from cucujus.ucdavis.edu (cucujus.ucdavis.edu [169.237.104.179]) by warsaw.ucdavis.edu (8.13.6/8.13.1/it-defang-5.4.0) with ESMTP id k3OLTDWF027892 for ; Mon, 24 Apr 2006 14:29:13 -0700 (PDT) Received: from cucujus.ucdavis.edu (localhost [127.0.0.1]) by cucujus.ucdavis.edu (8.12.10/8.12.9/UCD5.2.0) with ESMTP id k3OLTC8h003385 for ; Mon, 24 Apr 2006 14:29:13 -0700 (PDT) Received: (from www@localhost) by cucujus.ucdavis.edu (8.12.10/8.12.9/Submit) id k3OLTCsi003384; Mon, 24 Apr 2006 14:29:12 -0700 (PDT) Date: Mon, 24 Apr 2006 14:29:12 -0700 (PDT) Message-Id: <200604242129.k3OLTCsi003384@cucujus.ucdavis.edu> To: diffusion-users@ISI.EDU From: "Lerone Banks" X-Errors-To: ldbanks@azure.ucdavis.edu X-Mailer: Geckomail-b16 X-Originating-IP: [169.237.10.30] X-User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.10) Gecko/20050716 Firefox/1.0.6 X-Scanned-By: MIMEDefang 2.49 on 169.237.104.157 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ldbanks@ucdavis.edu Subject: [Diffusion-users] tracefile questions X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2006 21:29:52 -0000 Hi, I have seen several questions in the archives about tracefiles but no definite answers. My particular question is about packets that are received but based on the tracefile appear to never have been sent. For most packet ids, I see a packet being sent and eventually received (although not always received). Packets not being received is troubling but I just assume this is due to the simulation of a wireless network. More troubling is the reciept of packets with ids that, based on the trace, have never been sent. What causes this to occur? Perhaps I am confused about how ids are assigned to packets. I am running simple-diffusion.tcl as-is with MAC tracing turned off to reduce clutter. Enclosed is a portion of the tracefile (*) mark lines of interest. + -t 0.000001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504276 -k AGT - -t 0.000001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504276 -k AGT *** h -t 0.000001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504276 -k AGT [NEVER RECEIVED] + -t 0.000001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803425 -k AGT - -t 0.000001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803425 -k AGT h -t 0.000001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803425 -k AGT + -t 1.010001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504277 -k AGT - -t 1.010001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504277 -k AGT h -t 1.010001000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 30504277 -k AGT *** r -t 1.010002000 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 729236 -k AGT [NEVER TRANSMITTED] + -t 2.510001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803426 -k AGT - -t 2.510001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803426 -k AGT h -t 2.510001000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803426 -k AGT r -t 2.510002000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 672080287 -k AGT + -t 2.591003000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803427 -k AGT - -t 2.591003000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803427 -k AGT h -t 2.591003000 -s 1 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 503803427 -k AGT r -t 2.591760827 -s 0 -d -1 -p diffusion -e 0 -c 2 -a 1 -i 729237 -k AGT thanks, L. Banks From cmagar@gmail.com Mon Aug 21 21:44:58 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k7M4iMC08186 for ; Mon, 21 Aug 2006 21:44:22 -0700 (PDT) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.229]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k7M4hFX08773 for ; Mon, 21 Aug 2006 21:43:15 -0700 (PDT) Received: by wx-out-0506.google.com with SMTP id t14so1655539wxc for ; Mon, 21 Aug 2006 21:43:15 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=RShwkd3FBWP/YAhLwOtLv23nvvKLQWrlWBlsqrxehsAX+qWE3vBXfm33LvFHjpyJQoU25XQxTUbivuJc3hcYTj+yg9mQhMNICNyuFlcztKotOZCRIZgvsBHSah9osgZu8KU0YFAO9oSLKa+fA0Di2Wi+ihcoFowu0MZuxfcTWfM= Received: by 10.90.94.2 with SMTP id r2mr374517agb; Mon, 21 Aug 2006 21:43:15 -0700 (PDT) Received: by 10.90.55.10 with HTTP; Mon, 21 Aug 2006 21:43:10 -0700 (PDT) Message-ID: Date: Tue, 22 Aug 2006 12:43:10 +0800 From: "Chitra Magar" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: cmagar@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Diffusion trace format help needed X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Aug 2006 04:44:59 -0000 Hi everyone, I have been carrying out ns2 simulation using diffusion protocol for wireless sensors. I am get the following traces s 0.000001000 _0_ AGT --- 30504276 diffusion 0 [0.00 0 0] ------- [0:254 0:255 32 0] r 0.000001000 _0_ RTR --- 30504276 diffusion 0 [0.00 0 0] ------- [0:254 0:255 32 0] s 0.000001000 _1_ AGT --- 503803425 diffusion 0 [0.00 0 0] ------- [1:254 1:255 32 0] r 0.000001000 _1_ RTR --- 503803425 diffusion 0 [0.00 0 0] ------- [1:254 1:255 32 0] s 0.000001000 _2_ AGT --- 1374534831 diffusion 0 [0.00 0 0] ------- [2:254 2:255 32 0] r 0.000001000 _2_ RTR --- 1374534831 diffusion 0 [0.00 0 0] ------- [2:254 2:255 32 0] s 0.000001000 _3_ AGT --- 1733080622 diffusion 0 [0.00 0 0] ------- [3:254 3:255 32 0] r 0.000001000 _3_ RTR --- 1733080622 diffusion 0 [0.00 0 0] ------- [3:254 3:255 32 0] s 0.000001000 _4_ AGT --- 1486717601 diffusion 0 [0.00 0 0] ------- [4:254 4:255 32 0] r 0.000001000 _4_ RTR --- 1486717601 diffusion 0 [0.00 0 0] ------- [4:254 4:255 32 0] s 0.000001000 _5_ AGT --- 1454595779 diffusion 0 [0.00 0 0] ------- [5:254 5:255 32 0] r 0.000001000 _5_ RTR --- 1454595779 diffusion 0 [0.00 0 0] ------- [5:254 5:255 32 0] s 0.000001000 _6_ AGT --- 402363792 diffusion 0 [0.00 0 0] ------- [6:254 6:255 32 0] r 0.000001000 _6_ RTR --- 402363792 diffusion 0 [0.00 0 0] ------- [6:254 6:255 32 0] s 0.000001000 _7_ AGT --- 23210729 diffusion 0 [0.00 0 0] ------- [7:254 7:255 32 0] r 0.000001000 _7_ RTR --- 23210729 diffusion 0 [0.00 0 0] ------- [7:254 7:255 32 0] s 0.000001000 _8_ AGT --- 1500389329 diffusion 0 [0.00 0 0] ------- [8:254 8:255 32 0] r 0.000001000 _8_ RTR --- 1500389329 diffusion 0 [0.00 0 0] ------- [8:254 8:255 32 0] Diffusion 0 does it mean no data sent ? I am just confused because I have seen trace format like TCP 100 which means 100 bytes transferred. I want to calculate the packets send and packets received using diffusion protocol. I am getting the diffusion 0 at AGT layer. I would be grateful if you could give me some idea how to calculate the total data sent and total data recieved by a particular node. looking forward for your reply. Yours sincerly, Chitra Magar East China University of Science and Technology Shanghai China From cmagar@gmail.com Wed Aug 23 03:51:02 2006 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k7NAoZC15737 for ; Wed, 23 Aug 2006 03:50:35 -0700 (PDT) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.238]) by vapor.isi.edu (8.11.6p2+0917/8.11.2) with ESMTP id k7NAoDX14759 for ; Wed, 23 Aug 2006 03:50:13 -0700 (PDT) Received: by wx-out-0506.google.com with SMTP id h30so76316wxd for ; Wed, 23 Aug 2006 03:50:12 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=PUaWnZln85graJqVRB1ib5sifAAngR6E0d59iBOrpytDd+rr0ag8ZLeZVgzJQ/CKADT6vDfxRlEFs52ZKfRK8o7iFt37NrvQtaIyMGx3aFgwKKCxpBTHqYHnSPA4MBv8ANdrL8bLLUYb1E+ib7qREZKiLFP3gTuCHlFePdGkl5Y= Received: by 10.90.63.16 with SMTP id l16mr35922aga; Wed, 23 Aug 2006 03:50:12 -0700 (PDT) Received: by 10.90.55.10 with HTTP; Wed, 23 Aug 2006 03:50:12 -0700 (PDT) Message-ID: Date: Wed, 23 Aug 2006 18:50:12 +0800 From: "Chitra Magar" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: cmagar@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Help diffusion trace format X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Aug 2006 10:51:02 -0000 Hi everyone, I have been carrying out ns2 simulation using diffusion protocol for wireless sensors. I am get the following traces s 0.000001000 _0_ AGT --- 30504276 diffusion 0 [0.00 0 0] ------- [0:254 0:255 32 0] r 0.000001000 _0_ RTR --- 30504276 diffusion 0 [0.00 0 0] ------- [0:254 0:255 32 0] s 0.000001000 _1_ AGT --- 503803425 diffusion 0 [0.00 0 0] ------- [1:254 1:255 32 0] r 0.000001000 _1_ RTR --- 503803425 diffusion 0 [0.00 0 0] ------- [1:254 1:255 32 0] s 0.000001000 _2_ AGT --- 1374534831 diffusion 0 [0.00 0 0] ------- [2:254 2:255 32 0] r 0.000001000 _2_ RTR --- 1374534831 diffusion 0 [0.00 0 0] ------- [2:254 2:255 32 0] s 0.000001000 _3_ AGT --- 1733080622 diffusion 0 [0.00 0 0] ------- [3:254 3:255 32 0] r 0.000001000 _3_ RTR --- 1733080622 diffusion 0 [0.00 0 0] ------- [3:254 3:255 32 0] s 0.000001000 _4_ AGT --- 1486717601 diffusion 0 [0.00 0 0] ------- [4:254 4:255 32 0] r 0.000001000 _4_ RTR --- 1486717601 diffusion 0 [0.00 0 0] ------- [4:254 4:255 32 0] s 0.000001000 _5_ AGT --- 1454595779 diffusion 0 [0.00 0 0] ------- [5:254 5:255 32 0] r 0.000001000 _5_ RTR --- 1454595779 diffusion 0 [0.00 0 0] ------- [5:254 5:255 32 0] s 0.000001000 _6_ AGT --- 402363792 diffusion 0 [0.00 0 0] ------- [6:254 6:255 32 0] r 0.000001000 _6_ RTR --- 402363792 diffusion 0 [0.00 0 0] ------- [6:254 6:255 32 0] s 0.000001000 _7_ AGT --- 23210729 diffusion 0 [0.00 0 0] ------- [7:254 7:255 32 0] r 0.000001000 _7_ RTR --- 23210729 diffusion 0 [0.00 0 0] ------- [7:254 7:255 32 0] s 0.000001000 _8_ AGT --- 1500389329 diffusion 0 [0.00 0 0] ------- [8:254 8:255 32 0] r 0.000001000 _8_ RTR --- 1500389329 diffusion 0 [0.00 0 0] ------- [8:254 8:255 32 0] Diffusion 0 does it mean no data sent ? I am just confused because I have seen trace format like TCP 100 which means 100 bytes transferred. I want to calculate the packets send and packets received using diffusion protocol. I am getting the diffusion 0 at AGT layer. I would be grateful if you could give me some idea how to calculate the total data sent and total data recieved by a particular node. looking forward for your reply. Yours sincerly, Chitra Magar East China University of Science and Technology Shanghai China From msgsumathi@gmail.com Sat Jan 13 22:31:27 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l0E6UnVs009087 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sat, 13 Jan 2007 22:30:49 -0800 (PST) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.187]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l0E6UauP006487 for ; Sat, 13 Jan 2007 22:30:36 -0800 (PST) Received: by nf-out-0910.google.com with SMTP id n15so1567545nfc for ; Sat, 13 Jan 2007 22:30:35 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=sdA5fgdFsxVtbShn44BZxU7I9ytSL7xXCFf+ohtM3Fn3NFzIyI02/IjwFm2yBIJlkTV1K9/S0e7NIh/HBKWMg3U7kW9dbCgJhAxwFSA4uToGkzoE0dos2BUZGnN7/nfrAUbntHRpF9pJ01b+GKrRV4ynWHpRjGBdr+u1z3wq4Lk= Received: by 10.49.15.16 with SMTP id s16mr2497420nfi.1168756235617; Sat, 13 Jan 2007 22:30:35 -0800 (PST) Received: by 10.49.33.4 with HTTP; Sat, 13 Jan 2007 22:30:35 -0800 (PST) Message-ID: <44210f0f0701132230m1fdf4042qbc16e7f51f314353@mail.gmail.com> Date: Sun, 14 Jan 2007 12:00:35 +0530 From: "sumathi L" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: msgsumathi@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] how to interpert trace file for diffsion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Jan 2007 06:31:27 -0000 hi friends, i want to know whether v can interpert path formation i.e the three phases of directed diffusion from the trace file of a simple-diffusion.tclpresent in ns 2.29 ..how to analze the metrics average disspiation energy and delay.. if anyone kow help me... From pancho.muniz@gmail.com Tue Jan 16 08:25:24 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l0GGOcjC004269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Jan 2007 08:24:45 -0800 (PST) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.241]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l0GGOWV3015585 for ; Tue, 16 Jan 2007 08:24:32 -0800 (PST) Received: by an-out-0708.google.com with SMTP id c3so1043935ana for ; Tue, 16 Jan 2007 08:24:32 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=YqtKiYkeoWAE7bSuwBhVdIlvkCusCgC+TxJeKFs+U6VTyIj/SnlBIivC2YbCisBGBUEmrnweR+dmAn12/+8egNI4PcVCvj799TpBl9cq+UM/9Q4MNPNG8LsRrQ1tMw7gmn5qXv9SgO16WDhUqSy/Kt86rXUNC5JVFUsGXiq4oDI= Received: by 10.65.200.14 with SMTP id c14mr8080166qbq.1168964671743; Tue, 16 Jan 2007 08:24:31 -0800 (PST) Received: by 10.64.76.8 with HTTP; Tue, 16 Jan 2007 08:24:31 -0800 (PST) Message-ID: Date: Tue, 16 Jan 2007 13:24:31 -0300 From: "=?ISO-8859-1?Q?Francisco_Mu=F1iz?=" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: pancho.muniz@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Implementing a new filter and the sensoria implementation X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jan 2007 16:25:24 -0000 Hello all. I'm trying to simulate my proposal filter to improve geographical routing over sensor networks. I'm planning on simulate it in ns-2 and use the GEAR implementation to test if it benefits from my proposal. When I read the readme file located in the direct diffusion folder. I notice you guys mention an implementation for Sensoria hardware. My question is, which files are for the sensorial implementation? I need to know this, because I'm only trying to simulate my filter in ns-2 and I don't want to get confused with the Sensoria implementation. My other question is. I'm using the diffusion version 3.2 that comes with ns-2 2.30. Is this the last released version? If not, where can I get the last version of diffusion? What version you guys recommend? Finally, is there any recommendation you guys can give me to easily get started. Thank in advance for your answer and congratulations for your papers over diffusion and the filter proposals. I really enjoyed that approach. From mpbrittes@gmail.com Mon Jan 22 09:18:17 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l0MHHIkk012038 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Jan 2007 09:17:19 -0800 (PST) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.188]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l0MHGu0j000460 for ; Mon, 22 Jan 2007 09:16:57 -0800 (PST) Received: by nf-out-0910.google.com with SMTP id n15so1279901nfc for ; Mon, 22 Jan 2007 09:16:56 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=bn5jjPn+OwLN9L5HKe8YlQFWDIkjBjWQps3ufeYvxnqhzeHMN9DZ7VsS9QlHO22OB7GyDiiK2nT+/wwngM7P24UGfQVEODp1PTf8LaLAAb790aN2buTF+VPOGaCNhBvF/7Bve5RjTneAHGhOMs2cXgm6b0k6rkUlFRvdceB1Rn8= Received: by 10.48.220.15 with SMTP id s15mr2189916nfg.1169486213702; Mon, 22 Jan 2007 09:16:53 -0800 (PST) Received: by 10.48.222.14 with HTTP; Mon, 22 Jan 2007 09:16:53 -0800 (PST) Message-ID: Date: Mon, 22 Jan 2007 14:16:53 -0300 From: "=?ISO-8859-1?Q?Maris=E2ngela_Pacheco_Brittes?=" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: mpbrittes@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Starting X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jan 2007 17:18:18 -0000 Hello everybody, Im new in Ns2 and i'm going to start studying DD in this simulator. I'd like some help in how i can start to run the simulations, because i've seen in NS and in some documentation I'd need to configure some filters before running the examples, and i don't know how to do it. I've tried to run some examples as simple-diffusion.tcl, but there are several errors and i dont know how to solve them. Please, i'd be glad for some help. Regards, Mary From cspgaa3@cs.ucy.ac.cy Wed Feb 21 07:30:35 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l1LFU2UY017157 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 21 Feb 2007 07:30:02 -0800 (PST) Received: from iolaos.cs.ucy.ac.cy (iolaos.cs.ucy.ac.cy [194.42.16.16]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l1LFT9Hk007318 for ; Wed, 21 Feb 2007 07:29:09 -0800 (PST) Received: from localhost (astarti.cs.ucy.ac.cy [194.42.16.14]) by iolaos.cs.ucy.ac.cy (Postfix) with ESMTP id C70C91006E for ; Wed, 21 Feb 2007 17:29:08 +0200 (EET) Received: from 177-99.adsl.cytanet.com.cy (177-99.adsl.cytanet.com.cy [213.149.177.99]) by webmail.cs.ucy.ac.cy (IMP) with HTTP for ; Wed, 21 Feb 2007 17:30:10 +0200 Message-ID: <1172071810.45dc6582b36b8@webmail.cs.ucy.ac.cy> Date: Wed, 21 Feb 2007 17:30:10 +0200 From: antonis antoniou To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-7 Content-Transfer-Encoding: 8bit User-Agent: Internet Messaging Program (IMP) 3.2.1 X-Originating-IP: 213.149.177.99 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: cspgaa3@cs.ucy.ac.cy Subject: [Diffusion-users] DIRECTED DIFFUSION NS2 X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Feb 2007 15:30:37 -0000 Dear all, i am new in ns and directed diffusion.iwork on my thesis and i want to implement as start a simple scenario in DD. i want for example use dd as routing protocol and send cbr udp traffic over it ex: 20packets/s from sources. can i easily modify one of the scenarios ready in diffusion3 in ns2.29? THANKS From george.r.ren@gmail.com Tue Apr 17 19:20:10 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l3I2Jk6w020172 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 17 Apr 2007 19:19:46 -0700 (PDT) Received: from wr-out-0506.google.com (wr-out-0506.google.com [64.233.184.233]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l3I2JbuG020992 for ; Tue, 17 Apr 2007 19:19:37 -0700 (PDT) Received: by wr-out-0506.google.com with SMTP id 41so6041wry for ; Tue, 17 Apr 2007 19:19:36 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; b=hC40hEsn3iPrJViF83U0xM/AGvSwxQQFAC5+MEhlnTJcdCJAwEOZvYE9xFJyFCL1MPcG9j9hnRGCNm3kUAmTtTd7zOlCkNAmeiblscQg7jGddFx2JyIQpYwtFcF7aWzlh+g8iXPok3D3Rj7WxPNU5yhkB7cIZbjAQsIR1BIG/jU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=sUWtJjVdBf/wkX3ExOeSIax0DAJ8XeZG75cYPITHd/HOWN+QIzbSnYYITB1bM4IEUSRHx0dV6Kzml2q+LCe3+f/K57k0G+gIfRUPYvJj4RzsIc9QK04ZFL+5XNvSINvIhx3+89DA89Qb6i/AwQs3jfonaUAfn9ruN/yZfMn9O3Y= Received: by 10.114.190.6 with SMTP id n6mr1599323waf.1176862775810; Tue, 17 Apr 2007 19:19:35 -0700 (PDT) Received: by 10.115.74.12 with HTTP; Tue, 17 Apr 2007 19:19:35 -0700 (PDT) Message-ID: <1b9908410704171919v30ff5da9ve3a2909f5b78bab@mail.gmail.com> Date: Wed, 18 Apr 2007 10:19:35 +0800 From: "Ran Ren" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: george.r.ren@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] question about using ns network routing API X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Apr 2007 02:20:11 -0000 Hey guys, I'm doing research about routing protocols in sensor network and planning to evaluate several protocols in NS 2.30. NS 2.30 includes a implementation of directed diffusion which is diffusion3. It's built with the network routing API which I'm sure some of you are familiar with. As I know, researchers evaluated parameters like average energy consumption and event delivery ratio etc when designing new protocols. Is there anyone who have done this before in ns context? Some C++ written utilities(~ns/diffusion3/filter_core/iostats.{cc,hh} etc) are capable to collect some statistics, but I think they are designed for real testbed scenario. If anyone have done something about routing of sensor networks, please drop me a line. Thanks in advance! Regards, Ran -- Ran Ren IEEE student member, ACM student member College of Communications and Information Engineering Nanjing Univ. of P. & T. E-mail: george.r.ren@gmail.com Webpage: http://george.r.ren.googlepages.com/ Cell: +86-1377 0822 928 P.O Box 333, 66 Xinmofan Rd, Nanjing 210003 Jiangsu, P. R. China From cxfun12@gmail.com Tue Jul 3 21:03:07 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l6442d8a002622 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 3 Jul 2007 21:02:40 -0700 (PDT) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.177]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l6442V1e001132 for ; Tue, 3 Jul 2007 21:02:32 -0700 (PDT) Received: by wa-out-1112.google.com with SMTP id n7so3375155wag for ; Tue, 03 Jul 2007 21:02:31 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; b=dEorEZExdy1E3UqQVR1+X44D41syw8dlZEXiqo93RPPqfCGLRMWrfLLyIL85+vChhkPNqPO1Y8M+xF4QO3LKQCVpA9g174/2FoORALaLuK9YbBVBlf/3aAkc4DmASGP1G8rdQBj7/qhvgLN7NpenN1SQjnjY/id6n6YwUkfTdYc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=lHouTx60ajWuQEpt02E88yvUCNM/rs9gEdrGYzG/c2BsOtxlQcUdYfQDfBmozpsRRQJ0FeaI2Y8oEFNaDu5V4QwJrSRvXcIImOastwF9DZYB+i1MsOVykvX0J8dNJdLxZL796VF993SuMU0WNy7vZtfgKheTqurvtHym5g/MUHU= Received: by 10.114.155.1 with SMTP id c1mr6833106wae.1183521751440; Tue, 03 Jul 2007 21:02:31 -0700 (PDT) Received: by 10.114.106.20 with HTTP; Tue, 3 Jul 2007 21:02:31 -0700 (PDT) Message-ID: Date: Wed, 4 Jul 2007 12:02:31 +0800 From: "Xu Cheng" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: cxfun12@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] How to run DD without ns2?? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jul 2007 04:03:07 -0000 Hello Everyone: I want to modify DD,but modify it with NS2 is boring,so I want to split DD from NS2. From the code of DD,I know it can run without NS2.I try to find the solutions,but fail.If anybody know how,please help me.How to run DD without ns2?? From johnh@ISI.EDU Tue Jul 3 22:52:40 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l645qHDQ024855 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 3 Jul 2007 22:52:17 -0700 (PDT) Received: from vir.isi.edu (vir.isi.edu [128.9.160.91]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l645qFYM022319 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 3 Jul 2007 22:52:15 -0700 (PDT) Received: from dash.isi.edu (dsl081-035-114.lax1.dsl.speakeasy.net [64.81.35.114]) (authenticated bits=0) by vir.isi.edu (8.13.8/8.13.8) with ESMTP id l645qDbQ016503 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 3 Jul 2007 22:52:14 -0700 Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.14.1/8.14.1) with ESMTP id l645nhYh015666; Tue, 3 Jul 2007 22:49:43 -0700 X-url: http://www.isi.edu/~johnh/ To: "Xu Cheng" In-reply-to: MIME-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII Date: Tue, 03 Jul 2007 22:49:43 -0700 Message-ID: <15665.1183528183@dash.isi.edu> From: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU Subject: Re: [Diffusion-users] How to run DD without ns2?? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jul 2007 05:52:41 -0000 On Wed, 04 Jul 2007 12:02:31 +0800, "Xu Cheng" wrote: >Hello Everyone: > I want to modify DD,but modify it with NS2 is boring,so I want to split >DD from NS2. From the code of DD,I know it can run without NS2.I try to find >the solutions,but fail.If anybody know how,please help me.How to run DD >without ns2?? Did you look at the main site: http://www.isi.edu/ilense/software/diffusion/index.html ? -John Heidemann From antoninofiumefreddo99@hotmail.com Mon Oct 15 01:36:31 2007 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id l9F8aLTk017519 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Oct 2007 01:36:21 -0700 (PDT) Received: from bay0-omc3-s25.bay0.hotmail.com (bay0-omc3-s25.bay0.hotmail.com [65.54.246.225]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id l9F8aECp001019 for ; Mon, 15 Oct 2007 01:36:15 -0700 (PDT) Received: from BAY136-W11 ([65.55.141.46]) by bay0-omc3-s25.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 15 Oct 2007 01:36:14 -0700 Message-ID: X-Originating-IP: [62.13.172.67] From: Antonino Fiumefreddo To: Date: Mon, 15 Oct 2007 08:36:15 +0000 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 15 Oct 2007 08:36:14.0514 (UTC) FILETIME=[727E0120:01C80F06] X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: antoninofiumefreddo99@hotmail.com Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Help me please X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Oct 2007 08:36:32 -0000 Hi, it's the first time that i use directed diffusion in NS-2. I have to si= mulate a sensor wireless network with directed diffusion. I have to calcula= te the average of different sensor, please you could help me? Thank you in = advance. Waiting for your answer that i hope positive best regards, Antonino _________________________________________________________________ Scarica GRATIS la versione personalizzata MSN di Internet Explorer 7! http://optimizedie7.msn.com/default.aspx?mkt=3Dit-it= From fz.benhamida@gmail.com Wed Feb 20 01:46:10 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m1K9iLbs010699 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 20 Feb 2008 01:44:22 -0800 (PST) Received: from rv-out-0910.google.com (rv-out-0910.google.com [209.85.198.190]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m1K9hsw0026667 for ; Wed, 20 Feb 2008 01:43:55 -0800 (PST) Received: by rv-out-0910.google.com with SMTP id k15so2432627rvb.45 for ; Wed, 20 Feb 2008 01:43:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=JOTEXaV6ca9cYNm+UR3Hhh/WNwpe0DZOs6gtN7lGAoE=; b=BfWCQd6gsaMNxsEz/OKSZa8RDOnfjqx0s+cefzo7WTji7oqDjRVpoWlSMNVUAWSmGF20NQfzq1488wmVXQ1iBdnBsGzgWnjlybYGqBSUT8OQWlvKoGjj5lxKhlxi5bTq/G0AxsUMq0Y6HdTtIIr1fo/H1PHKg1VTmWXerEkDDBQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=FtADTPcziRV1/3/55NbH2OkIJm1E8Vsp/AQZzVzTYVKhUscap+WLke/w4c7i5ZkdCjFWgNDmkoURF0jTtsfnDg+nuyg6XrNDRW0uts7uhr41KZVrGC63IzQ8vT3auEX3uSs9D2bvi1mwqPXixxvTBIIBy8M9i4Y+QozQXV4O6vs= Received: by 10.141.75.6 with SMTP id c6mr5561340rvl.43.1203500631112; Wed, 20 Feb 2008 01:43:51 -0800 (PST) Received: by 10.141.63.4 with HTTP; Wed, 20 Feb 2008 01:43:51 -0800 (PST) Message-ID: Date: Wed, 20 Feb 2008 10:43:51 +0100 From: "fatima zohra" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fz.benhamida@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] directed diffusion implementation in TInyOS X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Feb 2008 09:46:11 -0000 Hello every one, i wonder if you can help me to find an implementation of the Directed Diffusion protocol in TinyOS. actually i am new in that field and i am looking for this code in order to start my tests (using Tossim simulator) and make some changes if possible. any help will be widely appreciated Best Regards. From fz.benhamida@gmail.com Thu Apr 3 05:19:47 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m33CIXmg020114 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 3 Apr 2008 05:18:34 -0700 (PDT) Received: from rv-out-0910.google.com (rv-out-0910.google.com [209.85.198.188]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m33CIE5Z001243 for ; Thu, 3 Apr 2008 05:18:15 -0700 (PDT) Received: by rv-out-0910.google.com with SMTP id k15so1588306rvb.45 for ; Thu, 03 Apr 2008 05:18:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=dMCBXrqf/o5wBQtAqjoSnp95I0OguY4Xc/WP1AfDH54=; b=YxiZ75SFETFdPSqJpvhZ0yBIcjhY+2td60wQlP3/tvhCRLkH3wfiVlWLfK0moimXv1b0LNevG1VYIM1RwPJu3V+1LKjBNanOhydr8obk5gWjqPCvy7Dn2YekQI4Zc34lbVkpZJZccG6xRuh+qXqiEcFiyCetOXxITRn49t4LWx8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=message-id:date:from:to:subject:mime-version:content-type; b=gkJK7CDryCzT7qSxGJ+3puPuG5OLbUExIy8t0+pPYCVKKvr7NV/FmmlERnG3oCHzHHMLA37PoZ+8SHG9SvciiKsb2B0St2f9sKd9dtV8k5iXbN3PWKTwg5dD8Fd6l5nmAgpE0JcKbw7GOpiUG+4I54WcT8Mk/jl1llLTy29soNs= Received: by 10.140.136.6 with SMTP id j6mr5577359rvd.50.1207225094115; Thu, 03 Apr 2008 05:18:14 -0700 (PDT) Received: by 10.141.141.14 with HTTP; Thu, 3 Apr 2008 05:18:14 -0700 (PDT) Message-ID: Date: Thu, 3 Apr 2008 13:18:14 +0100 From: "fatima zohra" To: tinyos-help , diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fz.benhamida@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] publish/subscribe implementaion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Apr 2008 12:19:49 -0000 Hello, i am looking for an implementation of any publish/subscribe protocol. actually, i need it to implement the Directed Diffusion Protocol. However, i've already found a code in sourceForge CVS (called TinyDiff) but it doesn't help me that much. so if anyone knows about other publish/subscribe implementations (or even other Directed Diffusion code), thanks to send me the corresponding link. Best Regards. From johnh@ISI.EDU Fri Apr 4 13:16:01 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m34KFQXM020658 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 4 Apr 2008 13:15:27 -0700 (PDT) Received: from vir.isi.edu (vir.isi.edu [128.9.160.91]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m34KFDfE027125 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 4 Apr 2008 13:15:14 -0700 (PDT) Received: from dash.isi.edu (sal234-1.usc.edu [128.125.91.86]) (authenticated bits=0) by vir.isi.edu (8.14.2/8.14.1) with ESMTP id m34KFChp023821 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 4 Apr 2008 13:15:12 -0700 Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.14.2/8.14.1) with ESMTP id m34KBLJK030168; Fri, 4 Apr 2008 13:11:21 -0700 X-url: http://www.isi.edu/~johnh/ To: "fatima zohra" In-reply-to: MIME-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII Date: Fri, 04 Apr 2008 13:11:21 -0700 Message-ID: <30166.1207339881@dash.isi.edu> From: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: johnh@isi.edu Cc: diffusion-users@ISI.EDU, tinyos-help Subject: Re: [Diffusion-users] publish/subscribe implementaion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Apr 2008 20:16:02 -0000 On Thu, 03 Apr 2008 13:18:14 BST, "fatima zohra" wrote: >Hello, >i am looking for an implementation of any publish/subscribe protocol. >actually, i need it to implement the Directed Diffusion Protocol. >However, i've already found a code in sourceForge CVS (called TinyDiff) but >it doesn't help me that much. >so if anyone knows about other publish/subscribe implementations (or even >other Directed Diffusion code), thanks to send me the corresponding link. >Best Regards. Several implementations of directed diffusion are at . This site includes pointers to the original version in ns-2 used in the Mobicom paper, and the implementation for 32-bit nodes used in the SOSP paper. -John Heidemann From mkk6@buffalo.edu Wed Apr 9 07:08:39 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m39E7JAc001311 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 9 Apr 2008 07:07:20 -0700 (PDT) Received: from mta9.adelphia.net (mta9.adelphia.net [68.168.78.199]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m39E77Y0004768 for ; Wed, 9 Apr 2008 07:07:08 -0700 (PDT) Received: from [127.0.0.1] (really [69.204.16.37]) by mta9.adelphia.net (InterMail vM.6.01.05.02 201-2131-123-102-20050715) with ESMTP id <20080409140805.QXPW25784.mta9.adelphia.net@[127.0.0.1]> for ; Wed, 9 Apr 2008 10:08:05 -0400 Message-ID: <47FCCD87.6030003@buffalo.edu> Date: Wed, 09 Apr 2008 10:07:03 -0400 From: Michel Kulhandjian User-Agent: Thunderbird 2.0.0.12 (Windows/20080213) MIME-Version: 1.0 To: diffusion-users@ISI.EDU Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: mkk6@buffalo.edu Subject: [Diffusion-users] Problem with analyzing the trace file of directed diffusion - help X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Apr 2008 14:08:40 -0000 Hi everyone, I try to simulate directed diffusion and calculate the average delay. I have several problem with the tracefile. This is what my tracefile look like: r 35.923188588 _1_ MAC --- 1486717614 diffusion 0 [0 ffffffff 0 800] [energy 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [0:255 -1:255 32 0] r 35.923213588 _1_ RTR --- 1486717614 diffusion 0 [0 ffffffff 0 800] [energy 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [0:255 -1:255 32 0] r 35.923214588 _1_ AGT --- 672080299 diffusion 0 [0 0 0 0] [energy 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [1:255 1:254 32 0] s 36.610001000 _4_ AGT --- 1486717616 diffusion 0 [0 0 0 0] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] r 36.610001000 _4_ RTR --- 1486717616 diffusion 0 [0 0 0 0] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] r 36.610002000 _4_ AGT --- 1113789816 diffusion 0 [0 0 0 0] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:255 4:254 32 0] s 36.693003000 _4_ AGT --- 1486717617 diffusion 0 [0 0 0 0] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] r 36.693003000 _4_ RTR --- 1486717617 diffusion 0 [0 0 0 0] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] s 36.693078000 _4_ MAC --- 1486717616 diffusion 52 [0 ffffffff 4 800] [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:255 -1:255 32 0] N -t 36.693079 -n 3 -e 999.970991 N -t 36.693079 -n 2 -e 999.970991 N -t 36.693080 -n 1 -e 999.970991 Node 4 here is the sink and node 0 is the sender. I noticed that 1. the packet size (diffusion) is always zero at the receiver (AGT) but it is 52 for sending, i do not know why? 2. Sequence id of received packets does not match any sequence id, this information is needed to calculate delay. Is there something wrong? 3. what is the problem ? maybe there is different way to calculate delay for directed diffusion? I am waiting for your quick response, thanks in advance, Michel From fz.benhamida@gmail.com Sat Apr 12 00:53:40 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m3C7rF16001557 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sat, 12 Apr 2008 00:53:16 -0700 (PDT) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.234]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m3C7r2g5010939 for ; Sat, 12 Apr 2008 00:53:03 -0700 (PDT) Received: by rv-out-0506.google.com with SMTP id b25so133191rvf.45 for ; Sat, 12 Apr 2008 00:53:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; bh=keZG9dKikJZe6837LU7DnXxeltpe4BlzPc8Ywbb+Ydc=; b=WtF6AKqisPaFuu0y4rSOHC0gwKCq9puQVwAW1chriirawjpdOfTGKIwkzBx8ljYnaXiObqTqj2lM4MtZJ4JBnMClKcYnY9esVWyWI3FlTsfZEj3fDU1uuyYRUUqDLP0WKSKFK7DL/XU2n2/vCRBcePGJhxkhD5Y5tNy8rz/bCI8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=gvKUSUTfJq/RPs/PlNxD4FHiAPc5LXslSmh1SzW93U97VLPRyx7Yf7AXtGDn3oHP6n1RDqPKjCSfxyNUYfFVQWfCu8aBMsy56wCtrwAFKaHhw2bZ541d64pqzaK4/U11Nsn7nMrQZLGf1H150Lq8KZEF7aSKo6JvjZgjqthwHAA= Received: by 10.141.190.9 with SMTP id s9mr2054329rvp.279.1207986782299; Sat, 12 Apr 2008 00:53:02 -0700 (PDT) Received: by 10.141.141.14 with HTTP; Sat, 12 Apr 2008 00:53:02 -0700 (PDT) Message-ID: Date: Sat, 12 Apr 2008 09:53:02 +0200 From: "fatima zohra" To: "Michel Kulhandjian" In-Reply-To: <47FCCD87.6030003@buffalo.edu> MIME-Version: 1.0 References: <47FCCD87.6030003@buffalo.edu> X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fz.benhamida@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Cc: diffusion-users@ISI.EDU Subject: Re: [Diffusion-users] Problem with analyzing the trace file of directed diffusion - help X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Apr 2008 07:53:41 -0000 Hello, i am replying for your last email to ask about something (sorry i can't help you cause i'm just new with Directed Diffusion protocol) actually, you said you are simulating DD. i wish i can know which simulator are you using. i have to implement DD code with Tossim. so if you can help me in this problem, i'll be so grateful. thanks in advance. best regards. 2008/4/9 Michel Kulhandjian : > Hi everyone, > > I try to simulate directed diffusion and calculate the average delay. I > have several problem with the tracefile. This is what my tracefile look > like: > > > > r 35.923188588 _1_ MAC --- 1486717614 diffusion 0 [0 ffffffff 0 800] > [energy 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [0:255 > -1:255 32 0] > > r 35.923213588 _1_ RTR --- 1486717614 diffusion 0 [0 ffffffff 0 800] > [energy 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [0:255 > -1:255 32 0] > > r 35.923214588 _1_ AGT --- 672080299 diffusion 0 [0 0 0 0] [energy > 999.971155 ei 0.000 es 0.000 et 0.010 er 0.019] ------- [1:255 1:254 32 0] > > s 36.610001000 _4_ AGT --- 1486717616 diffusion 0 [0 0 0 0] [energy > 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] > > r 36.610001000 _4_ RTR --- 1486717616 diffusion 0 [0 0 0 0] [energy > 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] > > r 36.610002000 _4_ AGT --- 1113789816 diffusion 0 [0 0 0 0] [energy > 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:255 4:254 32 0] > > s 36.693003000 _4_ AGT --- 1486717617 diffusion 0 [0 0 0 0] [energy > 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] > > r 36.693003000 _4_ RTR --- 1486717617 diffusion 0 [0 0 0 0] [energy > 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:254 4:255 32 0] > > s 36.693078000 _4_ MAC --- 1486717616 diffusion 52 [0 ffffffff 4 800] > [energy 999.976658 ei 0.000 es 0.000 et 0.005 er 0.018] ------- [4:255 > -1:255 32 0] > > N -t 36.693079 -n 3 -e 999.970991 > > N -t 36.693079 -n 2 -e 999.970991 > > N -t 36.693080 -n 1 -e 999.970991 > > > Node 4 here is the sink and node 0 is the sender. I noticed that > > 1. the packet size (diffusion) is always zero at the receiver (AGT) but it > is 52 for sending, i do not know why? > 2. Sequence id of received packets does not match any sequence id, this > information is needed to calculate delay. Is there something wrong? > 3. what is the problem ? maybe there is different way to calculate delay > for directed diffusion? > > I am waiting for your quick response, thanks in advance, > > > Michel > > > > > From fz.benhamida@gmail.com Fri Apr 25 00:30:57 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m3P7UYJg009843 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 25 Apr 2008 00:30:39 -0700 (PDT) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.232]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m3P7UItS021097 for ; Fri, 25 Apr 2008 00:30:20 -0700 (PDT) Received: by rv-out-0506.google.com with SMTP id b25so1727166rvf.45 for ; Fri, 25 Apr 2008 00:30:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:mime-version:content-type; bh=tGc15T057LWMzvMvtEO8WOy3rvWDOdpuv4G266t4OYI=; b=IPa/t61OZq0ZJef+EpmSj4rz0fs4uJRZFc3NyTqe6QEMkHIKTyglSIKq9KSq+dlUsHPKjONn+xEFDzxHrJtR0u25+m5e/EQWUm87hv9JLQ6yjFugVd5ggEYYQHMIy6htRO72aBX1E1ykEZXVyGwKpSDVRCiNPkbu6gm0AE31AsI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:mime-version:content-type; b=SxcyU4pE0AfxbbAX8e9kosyaw9ZDPvNC4LsXcL5MBupHeB0SAOBbtgcNjU1u+JRpRwH9VU27/VKi0nffVb9EieUclBt84ZqVVv7BjgS2SnerimUuu1wyIMxWjeySNzlBJzW7iL2O9JQE7/bg6jqxtZs8B0VfOFHQjA9iRlKmYZA= Received: by 10.140.188.10 with SMTP id l10mr1741361rvf.6.1209108618481; Fri, 25 Apr 2008 00:30:18 -0700 (PDT) Received: by 10.141.141.14 with HTTP; Fri, 25 Apr 2008 00:30:18 -0700 (PDT) Message-ID: Date: Fri, 25 Apr 2008 08:30:18 +0100 From: "fatima zohra" To: tinyos-help MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: fz.benhamida@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Cc: diffusion-users@ISI.EDU Subject: [Diffusion-users] generating packets (data/interest) using Tossim X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Apr 2008 07:30:58 -0000 hi every one, i have to implement a publish/ subscribe class protocol (Directed Diffusion protocol) using Tossim for simulation ( i use only Tossim, no real motes to test). i want to know if there is a method for generating "periodic and random" packets (data or interest) for test. does anyone have an existing code for this ??? thanks for help. From cth95m@cs.ccu.edu.tw Fri May 30 02:05:24 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m4U94606027710 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 30 May 2008 02:04:06 -0700 (PDT) Received: from mail.cs.ccu.edu.tw (mail.cs.ccu.edu.tw [140.123.101.188]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m4U93wOt009524 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 30 May 2008 02:04:00 -0700 (PDT) Received: from mail.cs.ccu.edu.tw (unknown [127.0.0.1]) by localhost (Postfix) with SMTP id 519D81534B0 for ; Fri, 30 May 2008 17:03:56 +0800 (CST) Received: from (localhost.cs.ccu.edu.tw [127.0.0.1]) by csmail.cs.ccu.edu.tw (NOPAM 20080502(G2)) with ESMTP id 6B968133 Fri May 30 17:02:01 2008 (envelope-from MAIL FROM:) Received: from [140.123.104.156] (lab203-05.cs.ccu.edu.tw [140.123.104.156]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.cs.ccu.edu.tw (Postfix) with ESMTP id 9FC2115349E for ; Fri, 30 May 2008 17:02:01 +0800 (CST) Message-ID: <483FC211.4000303@cs.ccu.edu.tw> Date: Fri, 30 May 2008 17:00:01 +0800 From: =?Big5?B?wem8d7XY?= User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) MIME-Version: 1.0 To: diffusion-users@ISI.EDU Content-Type: text/plain; charset=Big5 Content-Transfer-Encoding: 7bit X-NOPAM-Status: type=0; (GSD async, s=0) X-NOPAM-DIAG: X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: cth95m@cs.ccu.edu.tw Subject: [Diffusion-users] Ask the gear problem X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 May 2008 09:05:25 -0000 I am a graduate student, and i will do a project to compare the GPSR and GEAR performace in WSN. can i ask a problem, can i add the cbr in the gear?? and have see this analogous example in that?? From giri.ns2008@gmail.com Wed Aug 13 00:35:04 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m7D7YTp6021468 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 13 Aug 2008 00:34:30 -0700 (PDT) Received: from qb-out-0506.google.com (qb-out-0506.google.com [72.14.204.224]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m7D7XjTK006752 for ; Wed, 13 Aug 2008 00:33:47 -0700 (PDT) Received: by qb-out-0506.google.com with SMTP id z1so4091632qbc.13 for ; Wed, 13 Aug 2008 00:33:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type; bh=jXyhYfLdYgXf7ui8inx+yQ7OGARt1jqNHkk2mt55+9c=; b=vWjfouLgltxWU3XX4SEknufiK8Sa9aIoAcYwwJjNQ6H0AbFCC20bs3ko8O1/UaxdrG 2EHuMdLRkUmiriVkNWdWbBuERYAPb1TeU+qLHo14tw6fuRpUIsgpAN6WrcS+/l8QncAI zGGJa87PYE9vp8pbSf1ICQqJLOFndGOb8GFXY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=RaE+alnKO0K3MZ5XjlVpwZaja5RMertBCyF+nRfVMZ+PoEfIQIxIQIrEPYrrHRb5eu OIUsNBXj+jKq+Cf7Z27RL9hBT3I6j3vw8QC8icM1lFrX+hGUjj12N3iPJKcoozUl31aq InuJsC/4vg0whjuWyouhYE/JtawKsAOUFvDk4= Received: by 10.66.232.9 with SMTP id e9mr343275ugh.17.1218612824813; Wed, 13 Aug 2008 00:33:44 -0700 (PDT) Received: by 10.67.19.1 with HTTP; Wed, 13 Aug 2008 00:33:44 -0700 (PDT) Message-ID: Date: Wed, 13 Aug 2008 13:03:44 +0530 From: "Giridharan Vasudevan" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: giri.ns2008@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Help Directed Diffusion trace analysis X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Aug 2008 07:35:04 -0000 Hi, I am doing my final year project in Directed diffusion and i am new to ns2. I can't understand directed diffusion trace file. The packet size in trace file is always 0. How to differentiate between an interest and data packet. Please help..... thanks, Giridharan V Anna University.. From giri.ns2008@gmail.com Fri Aug 15 01:47:53 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m7F8lOD2001093 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 15 Aug 2008 01:47:25 -0700 (PDT) Received: from qb-out-0506.google.com (qb-out-0506.google.com [72.14.204.230]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m7F8lHxs022313 for ; Fri, 15 Aug 2008 01:47:20 -0700 (PDT) Received: by qb-out-0506.google.com with SMTP id z1so1156650qbc.13 for ; Fri, 15 Aug 2008 01:47:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type; bh=k44sptleki999fHsvXWxO6YcNYV8eHOXiF6i0oaB7J0=; b=W61HFJSS3H4apnqNiDDWS838O8Vtq6S+o+03wn+/Si9zsweznQK++ODDtbnsOo+BGM ofaJQ+0fbWKpGNKdQlcYVlKb5lNkarsHyHoen1LiczDT1NPuE93VcNoOlCQbYYzrsKqH iYabgTlSNWBqN3ZlCE18EkzQ10TWC6LCDGC6k= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=Y0J78ivhPPllu5bIuljCXJw3IDVLNLdb2SkLZuxws6cKoU5dhAg/0oPa96bZ8B0VSW cA5I5FA8owQ6Ijsm6eQc9YlVXNiHgt5J6JIe5Qv+rzI7oNiVPZCPPdLJpWEW4TpXC885 Pbzor4ZptRsyfUXOqnNIMkUM/tjsDwjrfRS9k= Received: by 10.66.232.10 with SMTP id e10mr287160ugh.71.1218790033866; Fri, 15 Aug 2008 01:47:13 -0700 (PDT) Received: by 10.67.19.1 with HTTP; Fri, 15 Aug 2008 01:47:13 -0700 (PDT) Message-ID: Date: Fri, 15 Aug 2008 14:17:13 +0530 From: "Giridharan Vasudevan" To: diffusion-users@ISI.EDU MIME-Version: 1.0 X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: giri.ns2008@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Help Directed diffusion trace analysis X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Aug 2008 08:47:54 -0000 Hi, I am doing my final year project in Directed diffusion and i am new to ns2. I can't understand directed diffusion trace file. The packet size in trace file is always 0. How to differentiate between an interest and data packet. Please help..... thanks, Giridharan V Anna University.. From zeghilet.houda@gmail.com Sat Oct 25 03:02:24 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m9PA1ooA017698 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sat, 25 Oct 2008 03:01:50 -0700 (PDT) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.154]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m9PA1gEW018399 for ; Sat, 25 Oct 2008 03:01:45 -0700 (PDT) Received: by fg-out-1718.google.com with SMTP id 16so1225936fgg.13 for ; Sat, 25 Oct 2008 03:01:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=Y7RjOwQgUtULxmz1xiBKLNQBHYhqG4kOlO8h7rgRAvo=; b=W1Fd4/4OctdKHqQJEeQfFsx3D1EPiHRYR1vtmWVq1MQUulSysqrNHf9rbl0jzaAdW4 84UPI+UuKbH4y0Jvz5JJw82n+bq031YwZDIKVS9nQmgYZYHNKGMt3jZBu5byBcjbPYEq HUhUFzGwTVglTHsr26vsapF7k91U5TpWxiHrE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=O6p9GQlupxaUGgstLxDPHZQhAupOnWRZRVc1LgC/dDUqyvZbQq+m4Lg7ov6+tGwwAL cPCP/4Cn/nLhMB5DNJBhUBSdnlqdogfLw18gfjB8FmhBUGQ65HLgtsVNUothSJZ5Yguj a1rE3+R3CVZEDntKMJYFDPbmfr75zYoRw5cyg= Received: by 10.187.222.16 with SMTP id z16mr283372faq.58.1224928901637; Sat, 25 Oct 2008 03:01:41 -0700 (PDT) Received: by 10.187.188.6 with HTTP; Sat, 25 Oct 2008 03:01:41 -0700 (PDT) Message-ID: <9bb2c7ec0810250301v1cbec482v23cc9b38b24a8d1@mail.gmail.com> Date: Sat, 25 Oct 2008 11:01:41 +0100 From: "Houda Zeghilet" To: diffusion-users@ISI.EDU MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: zeghilet.houda@gmail.com Subject: [Diffusion-users] help about RMST X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Oct 2008 10:02:25 -0000 Hi all, I'm student, I want to do a performance evaluation of RMST protocol I 've some experience with Directed Diffusion but when I tried to run RMST (in NS2) I got a segmentation error Any one please give me an idea or sample code on writing a TCL scenario for RMST in NS2 simulator thanking you -- Houda Zeghilet From johnh@ISI.EDU Sun Oct 26 21:10:31 2008 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id m9R49gvQ008102 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 26 Oct 2008 21:09:43 -0700 (PDT) Received: from vir.isi.edu (vir.isi.edu [128.9.160.91]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id m9R49UTk006094 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 26 Oct 2008 21:09:32 -0700 (PDT) Received: from dash.isi.edu (dsl081-035-114.lax1.dsl.speakeasy.net [64.81.35.114]) (authenticated bits=0) by vir.isi.edu (8.14.2/8.14.2) with ESMTP id m9R49Sil008548 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 26 Oct 2008 21:09:28 -0700 Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.14.2/8.14.2) with ESMTP id m9R47ooL007030; Sun, 26 Oct 2008 21:07:50 -0700 X-url: http://www.isi.edu/~johnh/ To: "Houda Zeghilet" In-reply-to: <9bb2c7ec0810250301v1cbec482v23cc9b38b24a8d1@mail.gmail.com> MIME-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII Date: Sun, 26 Oct 2008 21:07:50 -0700 Message-ID: <7028.1225080470@dash.isi.edu> From: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: johnh@isi.edu Cc: Fred Stann , diffusion-users@ISI.EDU Subject: Re: [Diffusion-users] help about RMST X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Oct 2008 04:10:32 -0000 On Sat, 25 Oct 2008 11:01:41 BST, "Houda Zeghilet" wrote: >Hi all, > >I'm student, I want to do a performance evaluation of RMST protocol >I 've some experience with Directed Diffusion but when I tried to run >RMST (in NS2) I got a segmentation error >Any one please give me an idea or sample code on writing a TCL >scenario for RMST in NS2 simulator > > >thanking you > > >-- >Houda Zeghilet There should be sample code and test suites distributed with RMST. Did they work? Did you try running ns under a debugger? "Segmentation fault" is not very informative, but a traceback is more helpful. -John Heidemann From rakeshswe@gmail.com Fri Feb 20 07:54:23 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n1KFrnwc003099 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 20 Feb 2009 07:53:50 -0800 (PST) Received: from po-out-1718.google.com (po-out-1718.google.com [72.14.252.157]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n1KFrEVp015772 for ; Fri, 20 Feb 2009 07:53:20 -0800 (PST) Received: by po-out-1718.google.com with SMTP id c31so2717408poi.0 for ; Fri, 20 Feb 2009 07:53:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=G0a2oXO+ZbdXueN3Mdqgfm+G59wfqbIOxkReX8zHI20=; b=S/VgCDIQKgWSU9IoMGcL0nX7ZSdW3MRl9yVEVL6G5aDnrEOO+rGhgZQ2W6rTBVH+FP /KuJixv/tNkTbwinF4AFf+vvvKNswtLFBxpg0T1qlwTa6uxpYdAKcx4Whf+yCaoU4LjO ywMMBXN1TbpEfhanUEaEWbmEwpcoxNM3TAdIA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=JxqKR2V8Q+EmCXkdtjP8UIQiDLn51VnqfPLs6CWV4G/clSQ/Lclfu5Flz9Ncex14iH pEDB+3tAni/i3S5yFAfH0XQ5mlVnfiBiQjn+dKQJOKpQUdXK9fqR/CnmDfgyqSOMERo8 eQj5iBd5GFJ0CMF14fLo1gq8chsJ9r2t+JKmU= MIME-Version: 1.0 Received: by 10.114.168.1 with SMTP id q1mr419068wae.152.1235145193696; Fri, 20 Feb 2009 07:53:13 -0800 (PST) Date: Fri, 20 Feb 2009 21:23:13 +0530 Message-ID: <163e2c140902200753n550017b2l773cb001a09e5cc7@mail.gmail.com> From: Rakesh Yadav To: diffusion-users@ISI.EDU X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: rakeshswe@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] information X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Feb 2009 15:54:23 -0000 Hi Dear I am new in ns2.33 and directed diffusion.I want to excute a simple scenario for directed diffusion in wsn and check the result if anyone excute this routing protocol please help me and send me all the steps how to compile and run the directed diffusion. If anyone have done something about DD routing protocol for sensor networks, please drop me a steps or suggests me. THANKS IN ADVANCE! From sqnldrdias@gmail.com Wed Mar 4 23:02:54 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n2572WPw000936 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 4 Mar 2009 23:02:33 -0800 (PST) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.239]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n2572PiB020645 for ; Wed, 4 Mar 2009 23:02:27 -0800 (PST) Received: by rv-out-0506.google.com with SMTP id k40so3556294rvb.45 for ; Wed, 04 Mar 2009 23:02:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=vMuYvfHguSxoJ/sk9ldZ2bY/jYfzfqhUkypkJcAgLFs=; b=Ot/y7iyyCrgN9/BZbT4Uj61riYP1b0bDYnuxhes8GY6ih4GZSfwRoj/bf0RoZij/fR bdw7OTsa/r0SOES6v4KVjkcWEQiIdLYrsYyVx7Bnj7mCXdkGBfhdTGb0dzFHq1Q9RU9+ poIpBxuGcu5ooV9ugtlsfmxztm3+aVI21MkOA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=r1CBmCbwX7HJXBISx7Q7hLWvAj3tCvqmvTp0U7lUkXfsyDOhntVz+yqD+izy5/kIKG J15qatITElkf9YV+3r1w1j9w+KbfaSMt4e+eLL1l4bNifRP+Vy/qqDmNBNRJlWtEC00r sZYomOwwQM9+PehcQ7+/zCDRVSjzipIDAQEXM= MIME-Version: 1.0 Received: by 10.142.223.4 with SMTP id v4mr391595wfg.11.1236236545013; Wed, 04 Mar 2009 23:02:25 -0800 (PST) Date: Thu, 5 Mar 2009 12:32:25 +0530 Message-ID: <99451520903042302l42c6c66bl23daf3c65ac99636@mail.gmail.com> From: dias thomas To: diffusion-users@ISI.EDU X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: sqnldrdias@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] help for simulating directed diffusion X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Mar 2009 07:02:54 -0000 Hi i am working on a new routing protocol for WSN i need to compare my protocol with directed diffusion i looked into all the examples given in tcl/ex/diffusion3 there are only pingsenders and pingrecievers doing publishing and subscribing I actualy want to subscribe, publish and then send adn recieve data also pls help me to do this thanks -- Sqn Ldr P Dias Thomasinous Information Technology IIT Kharagpur 721203 Mobile No 9734405296 From ashkan170@gmail.com Sun Aug 23 08:33:04 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n7NFWMOA007813 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 23 Aug 2009 08:32:23 -0700 (PDT) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.153]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n7NFWDOO023276 for ; Sun, 23 Aug 2009 08:32:15 -0700 (PDT) Received: by fg-out-1718.google.com with SMTP id e21so453837fga.13 for ; Sun, 23 Aug 2009 08:32:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=zVfEuCzqur9epETQOqL4YMAtvU5UvE96vjNH1nfL1pA=; b=AG4Kv+WQGiK4qEaKshRaYnwiUTyelWqUD9n6/NQoo7to7t0PjuNQ9Cws51irQ/j4Bo p3r3G3DxijW0+LqrF7/HGzG0Trcvf2OSG3+0U27bcXW1osquXm5NGTBAJo1DEMojn9Ge OV4pfXKoEGj7G92FarifJIhGM6wYCs/0tJMdg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=nx3IRvRu+h3wDQ33+s/v783qECSALRVYhsMvNylOSawjnt/vWedVTUFOJZRznE86R1 xnu6GvwB0Ya0f256H27ja8s9MHRiG5P7JyCTp5HLse+LfhFqAQ4ENB2B9EmOARXvXjgu wLSY+rCuuu+8sbsh3QHNE8gauRYfd2nFAmarU= MIME-Version: 1.0 Received: by 10.86.227.27 with SMTP id z27mr2482030fgg.66.1251041532413; Sun, 23 Aug 2009 08:32:12 -0700 (PDT) Date: Sun, 23 Aug 2009 20:02:12 +0430 Message-ID: <53d867d90908230832r2a059281l8629a5577a9c9169@mail.gmail.com> From: Ashkan Zamani To: Directed Diffusion Users Forum X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ashkan170@gmail.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] Seems to be a bug in OneWayMatch function X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Aug 2009 15:33:05 -0000 Hello, I'm doing my research on directed diffusion using ns 2.27. My application is two-phase pull and I have changed the publish data in the manner that they no more match any of the interests of sink nodes. The result is that in the OneWayMatch() function of attrs.cc, the second "for" never ends and is never broken by any of the cases in "switch". In the code, it is assumed that the two attribute vectors do not match only when they have at least one uncommon keys because there is just one point in the function that returns with false value and it occures when the find_matching_key_from() function fails to find the corresponding key. The surprising point is that when the two keys match, why the corresponding values are not checked if they don't satisfy the interest and the function is returned with false value? Regards, Mahdi Zamani AmirKabir University of Technology From johnh@ISI.EDU Sun Aug 23 20:37:30 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n7O3b8Ac020194 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 23 Aug 2009 20:37:09 -0700 (PDT) Received: from vir.isi.edu (vir.isi.edu [128.9.160.91]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n7O3aw3p024240 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 23 Aug 2009 20:36:59 -0700 (PDT) Received: from dash.isi.edu (localhost [127.0.0.1]) by vir.isi.edu (8.14.3/8.14.3) with ESMTP id n7O3auEh011089 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 23 Aug 2009 20:36:56 -0700 Received: from dash.isi.edu (localhost.isi.edu [127.0.0.1]) by dash.isi.edu (8.14.3/8.14.3) with ESMTP id n7O3a0gX019584; Sun, 23 Aug 2009 20:36:01 -0700 X-url: http://www.isi.edu/~johnh/ To: Ashkan Zamani In-reply-to: <53d867d90908230832r2a059281l8629a5577a9c9169@mail.gmail.com> MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Date: Sun, 23 Aug 2009 20:36:00 -0700 Message-ID: <19582.1251084960@dash.isi.edu> From: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: johnh@isi.edu Cc: Directed Diffusion Users Forum Subject: Re: [Diffusion-users] Seems to be a bug in OneWayMatch function X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Aug 2009 03:37:31 -0000 On Sun, 23 Aug 2009 20:02:12 +0430, Ashkan Zamani wrote: >Hello, > >I'm doing my research on directed diffusion using ns 2.27. My application is >two-phase pull and I have changed the publish data in the manner that they >no more match any of the interests of sink nodes. The result is that in the >OneWayMatch() function of attrs.cc, the second "for" never ends and is never >broken by any of the cases in "switch". In the code, it is assumed that the >two attribute vectors do not match only when they have at least one uncommon >keys because there is just one point in the function that returns with false >value and it occures when the find_matching_key_from() function fails to >find the corresponding key. The surprising point is that when the two keys >match, why the corresponding values are not checked if they don't satisfy >the interest and the function is returned with false value? > >Regards, >Mahdi Zamani >AmirKabir University of Technology Can you send your specific publish and subscribe attribute vectors? You may well have found a bug, but without the inputs, it's hard to tell. -John Heidemann From ashkan170@gmail.com Mon Aug 24 10:10:32 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n7OHAMwM018114 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 24 Aug 2009 10:10:23 -0700 (PDT) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.152]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n7OHA8iO006240; Mon, 24 Aug 2009 10:10:10 -0700 (PDT) Received: by fg-out-1718.google.com with SMTP id 16so598724fgg.13 for ; Mon, 24 Aug 2009 10:10:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=EHgJgjEdWNX2rXUoL5PHCuc3p93yGbuowmHJNOJw5k8=; b=m6EEsgxEPWko1bOjeqTPbJBaEYl28j40oHKWZic/GTcTL60dtE1LvFzcBVhNtW4Cmh 5QEA1E+w6f1M5wl3D5MX4wL9hzcai6Kbf9QwgEM4/9UQ9ZDZVXL10YIwvuFt6Vqq1qXl DuE4+G3aRptZ1soxJybOl0+QLMBEasDKahmDI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=SimLA4uqz++Zl58OHDtNQqLv3eqKnu2CrL5PEj2c6Q+7Qp1yKOMTmWUpUosUyNtnw2 8UvpQLOc0SXmvfHvi0HkEFOHXintO50UFhvLa5A45Q6amtmLQnIX53MPHvcxogeJ0Xav Om3XDSM+xCT+M/oKoNLKnWQC5ZzIlBn+Sz7mg= MIME-Version: 1.0 Received: by 10.86.20.8 with SMTP id 8mr3363153fgt.44.1251133807668; Mon, 24 Aug 2009 10:10:07 -0700 (PDT) In-Reply-To: <19582.1251084960@dash.isi.edu> References: <53d867d90908230832r2a059281l8629a5577a9c9169@mail.gmail.com> <19582.1251084960@dash.isi.edu> Date: Mon, 24 Aug 2009 21:40:07 +0430 Message-ID: <53d867d90908241010m268ec9asb03e9934b722e377@mail.gmail.com> From: Ashkan Zamani To: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ashkan170@gmail.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Cc: Directed Diffusion Users Forum Subject: Re: [Diffusion-users] Seems to be a bug in OneWayMatch function X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Aug 2009 17:10:33 -0000 Hello, I didn't change the attribute vector of publish nodes and it is just the same that is released in 2.27 (In 2pp_ping_sender.cc, method setupPublication()): attrs.push_back(NRClassAttr.make(NRAttribute::IS, NRAttribute::DATA_CLASS)); attrs.push_back(NRAlgorithmAttr.make(NRAttribute::IS, NRAttribute::TWO_PHASE_PULL_ALGORITHM)); attrs.push_back(LatitudeAttr.make(NRAttribute::IS, 60.00)); attrs.push_back(LongitudeAttr.make(NRAttribute::IS, 54.00)); attrs.push_back(TargetAttr.make(NRAttribute::IS, "F117A")); I changed the vector of subscribe nodes just in one attribute, the LongitudeAttr (In 2pp_ping_receiver.cc, method setupSubscription()): attrs.push_back(NRClassAttr.make(NRAttribute::IS, NRAttribute::INTEREST_CLASS)); attrs.push_back(NRAlgorithmAttr.make(NRAttribute::IS, NRAttribute::TWO_PHASE_PULL_ALGORITHM)); attrs.push_back(LatitudeAttr.make(NRAttribute::GT, 54.78)); attrs.push_back(LongitudeAttr.make(NRAttribute::LE, 50)); attrs.push_back(TargetAttr.make(NRAttribute::IS, "F117A")); I changed the attribute in the way that never matches the corresponding attribute of publish nodes but as I already said, the internal "for" of OneWayMatch() loops endlessly. Regards, Mahdi Zamani AmirKabir University of Technology On Mon, Aug 24, 2009 at 8:06 AM, John Heidemann wrote: > On Sun, 23 Aug 2009 20:02:12 +0430, Ashkan Zamani wrote: > >Hello, > > > >I'm doing my research on directed diffusion using ns 2.27. My application > is > >two-phase pull and I have changed the publish data in the manner that they > >no more match any of the interests of sink nodes. The result is that in > the > >OneWayMatch() function of attrs.cc, the second "for" never ends and is > never > >broken by any of the cases in "switch". In the code, it is assumed that > the > >two attribute vectors do not match only when they have at least one > uncommon > >keys because there is just one point in the function that returns with > false > >value and it occures when the find_matching_key_from() function fails to > >find the corresponding key. The surprising point is that when the two keys > >match, why the corresponding values are not checked if they don't satisfy > >the interest and the function is returned with false value? > > > >Regards, > >Mahdi Zamani > >AmirKabir University of Technology > > Can you send your specific publish and subscribe attribute vectors? > You may well have found a bug, but without the inputs, it's hard to tell. > > -John Heidemann > From ashkan170@gmail.com Tue Aug 25 01:26:58 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n7P8QPSo029551 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 25 Aug 2009 01:26:26 -0700 (PDT) Received: from mail-fx0-f214.google.com (mail-fx0-f214.google.com [209.85.220.214]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n7P8PR6V012472; Tue, 25 Aug 2009 01:25:29 -0700 (PDT) Received: by fxm10 with SMTP id 10so1819752fxm.21 for ; Tue, 25 Aug 2009 01:25:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=QWihcnMsdxx6gHSg1fHaTIfxahY13BRpH0311ydRIdQ=; b=WTsZF/j25kzcQqKznZLk0U5D9TYMaw+9FiJ0o2VOFTs/4cI3lnjqB5aGBHFZ9Qt/nF Y62BqrB9BVcpZuizSYdXD+cc3n2m1G4ugp+/GGiLVd1zUVg5DMU5LcVinU0ODeJMnL/d vsw4mdq8TthniHbYsQx8CnJ7jnuST47rL4VJA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=RxcKLR2zRpRKPHm3kMVuxsJW5aGs/RLeovk5L+J6zwVaHCibm/cL28X6OE2qJL02mY aBgcAJHHmW1snboUAoqAjWQ8qtoz181pOCALTSJIyKzSogU4/VsulT9D5VUcO4PaCYHm 4PAsQCrsg378FCsTu+ptcpdq8T6O6NHaUQAxQ= MIME-Version: 1.0 Received: by 10.86.238.30 with SMTP id l30mr4044612fgh.75.1251188726640; Tue, 25 Aug 2009 01:25:26 -0700 (PDT) In-Reply-To: <53d867d90908241010m268ec9asb03e9934b722e377@mail.gmail.com> References: <53d867d90908230832r2a059281l8629a5577a9c9169@mail.gmail.com> <19582.1251084960@dash.isi.edu> <53d867d90908241010m268ec9asb03e9934b722e377@mail.gmail.com> Date: Tue, 25 Aug 2009 12:55:26 +0430 Message-ID: <53d867d90908250125r5a476351v5a841a3e92ed830f@mail.gmail.com> From: Ashkan Zamani To: John Heidemann X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ashkan170@gmail.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Cc: Diffusion Users Forum Subject: Re: [Diffusion-users] Seems to be a bug in OneWayMatch function X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Aug 2009 08:27:00 -0000 Hello, That was a mistake of mine in tracing the code. I have confused the failure of my eclipse debugger with a bug that causes to run out of boundary of the attr_vec2. By the way, to whom followed this thread, the end of the attribute vector is checked in find_matching_key_from() and if the itr2 reaches the end, the function returns with NULL and the invoker (the OneWayMatch()) also returns with false. Sorry for the mistake and thank you for your response. Mahdi Zamani AmirKabir University of Technology On Mon, Aug 24, 2009 at 9:40 PM, Ashkan Zamani wrote: > Hello, > > I didn't change the attribute vector of publish nodes and it is just the > same that is released in 2.27 (In 2pp_ping_sender.cc, method > setupPublication()): > > attrs.push_back(NRClassAttr.make(NRAttribute::IS, > NRAttribute::DATA_CLASS)); > attrs.push_back(NRAlgorithmAttr.make(NRAttribute::IS, > NRAttribute::TWO_PHASE_PULL_ALGORITHM)); > attrs.push_back(LatitudeAttr.make(NRAttribute::IS, 60.00)); > attrs.push_back(LongitudeAttr.make(NRAttribute::IS, 54.00)); > attrs.push_back(TargetAttr.make(NRAttribute::IS, "F117A")); > > I changed the vector of subscribe nodes just in one attribute, the > LongitudeAttr (In 2pp_ping_receiver.cc, method setupSubscription()): > > attrs.push_back(NRClassAttr.make(NRAttribute::IS, > NRAttribute::INTEREST_CLASS)); > attrs.push_back(NRAlgorithmAttr.make(NRAttribute::IS, > NRAttribute::TWO_PHASE_PULL_ALGORITHM)); > attrs.push_back(LatitudeAttr.make(NRAttribute::GT, 54.78)); > attrs.push_back(LongitudeAttr.make(NRAttribute::LE, 50)); > attrs.push_back(TargetAttr.make(NRAttribute::IS, "F117A")); > > I changed the attribute in the way that never matches > the corresponding attribute of publish nodes but as I already said, the > internal "for" of OneWayMatch() loops endlessly. > > Regards, > Mahdi Zamani > AmirKabir University of Technology > > > > On Mon, Aug 24, 2009 at 8:06 AM, John Heidemann wrote: > >> On Sun, 23 Aug 2009 20:02:12 +0430, Ashkan Zamani wrote: >> >Hello, >> > >> >I'm doing my research on directed diffusion using ns 2.27. My application >> is >> >two-phase pull and I have changed the publish data in the manner that >> they >> >no more match any of the interests of sink nodes. The result is that in >> the >> >OneWayMatch() function of attrs.cc, the second "for" never ends and is >> never >> >broken by any of the cases in "switch". In the code, it is assumed that >> the >> >two attribute vectors do not match only when they have at least one >> uncommon >> >keys because there is just one point in the function that returns with >> false >> >value and it occures when the find_matching_key_from() function fails to >> >find the corresponding key. The surprising point is that when the two >> keys >> >match, why the corresponding values are not checked if they don't satisfy >> >the interest and the function is returned with false value? >> > >> >Regards, >> >Mahdi Zamani >> >AmirKabir University of Technology >> >> Can you send your specific publish and subscribe attribute vectors? >> You may well have found a bug, but without the inputs, it's hard to tell. >> >> -John Heidemann >> > > From ashkan170@gmail.com Thu Aug 27 03:38:26 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n7RAbMjw020272 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 27 Aug 2009 03:37:23 -0700 (PDT) Received: from mail-fx0-f214.google.com (mail-fx0-f214.google.com [209.85.220.214]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n7RAb4en015088 for ; Thu, 27 Aug 2009 03:37:06 -0700 (PDT) Received: by fxm10 with SMTP id 10so809321fxm.21 for ; Thu, 27 Aug 2009 03:37:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=nuPD2p4LzQiYhpsLko61C4wFNA3wMZXgrmUz3saH/Y4=; b=ERXSh4xMC25pabqQ1LXGN7N8pIBCT7MYp+gdVOIPMiGMiHAATNVbMy/dyogBGL+N9Z aazW4T5aGKr85ma2kxA6fr31RgMmrU+ecpKBfmHupS6yPOKRU8Gbm5kIDmE4j9c6hFV1 ERdjfA+W4g6tXcr6Hpnui0q3MYd0+Wv1raD8M= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=KhrsLHrlW1AIxUIIaldt9ma6yf5KSrFkPP/N6xfqBfqev2q866fVxuqoDdQMGaSc7t hZmEK+pfQQrgpd/FXFDjcynLy/VkT8V9CCBky7+fyzQ3M80BnRX/nzxfZAzZdoT9jfkJ dYFhkoaO2e4lR3MuUe6irM4S5Q0DizvhlLHjI= MIME-Version: 1.0 Received: by 10.204.154.209 with SMTP id p17mr4653211bkw.104.1251369423224; Thu, 27 Aug 2009 03:37:03 -0700 (PDT) Date: Thu, 27 Aug 2009 15:07:03 +0430 Message-ID: <53d867d90908270337y28a579d4od074ba5894e132c@mail.gmail.com> From: Ashkan Zamani To: Diffusion Users Forum X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ashkan170@gmail.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] How to trace diffusion events? X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Aug 2009 10:38:27 -0000 Hello, I'm looking for a way to generate trace lines about various diffusion events through CMUTrace. Since CMUTrace is based on packet tracing and diffusion rely on messages instead and diffusion never redirects the same packets it receives, it would be hard to generate some types of traces such as drop of data messages. For example, consider the DiffusionRouting object has received a message that its attribute vector does not match any of the subscribed interests of sub_list therefore it will drop the message instantly. The question is that what is the best way for DiffusionRouting object to generate a trace line notifying that the incoming message was dropped. Currently, I notify the DiffAppAgent object by returning a boolean value in recv() method of DiffusionRouting and then the DiffAppAgent sends down a dummy packet with a special field in its common header (hdr_cmn) indicating message drop. Although this solves the problem but it's actually a messy trick. Is there any reasonable way? Mahdi Zamani, AmirKabir University of Technology Biocomputings Lab. From rakeshswe@gmail.com Sun Oct 4 06:43:32 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n94DgvBU025148 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 4 Oct 2009 06:42:59 -0700 (PDT) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.154]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n94DgnlL013783 for ; Sun, 4 Oct 2009 06:42:52 -0700 (PDT) Received: by fg-out-1718.google.com with SMTP id e21so238169fga.3 for ; Sun, 04 Oct 2009 06:42:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=omqzrMldKhK0oU3t4Bjpc4852hOdw6HEzUP9+eFySrc=; b=iPJQzjg0Q6tecBMm41hZkYdk5vfLuFFKaef7kBPuvFv6tbPU64Ir/YQQV8/9d3PI/b qBZRkCRpWnJicR3GPPTyGsFlCbCNOdVlqmNu5vxUwSpsIyz29KK8og6Clu+Gph4yHgfH DUZuUihQOc2wP5Jb4BRjdN0BxnFkekmCrl2VM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=qFCVx2aTaEDhyNsYPlgniP2NwDZ2S2/mZ55iWP68Rag5+c+bN8wJlEeXIhJqJFypQY XwVogIJ5MSbIlO+unKTiLE3KsczRvjhoByh9XnwJT3enbjwTPlFWsOFX5QSVXVm5bqH1 C1qvwaddTi6VqMutkCdAY8fxRYrQVKNJnYXNk= MIME-Version: 1.0 Received: by 10.86.229.18 with SMTP id b18mr2629186fgh.34.1254663769130; Sun, 04 Oct 2009 06:42:49 -0700 (PDT) Date: Sun, 4 Oct 2009 19:12:49 +0530 Message-ID: <163e2c140910040642p3879000pa186adbe752bd044@mail.gmail.com> From: Rakesh Yadav To: diffusion-users@ISI.EDU X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: rakeshswe@gmail.com Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.6 Subject: [Diffusion-users] need help X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Oct 2009 13:43:32 -0000 hello how to calculate 1-node vs avg delay 2-node vs pdf for directed diffusion Trace file. suggest me. thanks in advance Rakesh Yadav From ddutta@tezu.ernet.in Mon Oct 12 02:09:19 2009 Received: from vapor.isi.edu (vapor.isi.edu [128.9.64.64]) by gamma.isi.edu (8.13.8/8.13.8) with ESMTP id n9C98imU011919 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 12 Oct 2009 02:08:45 -0700 (PDT) Received: from agnigarh.tezu.ernet.in (agnigarh.tezu.ernet.in [202.141.75.163]) by vapor.isi.edu (8.13.8/8.13.8) with ESMTP id n9C98EgV006525 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 12 Oct 2009 02:08:27 -0700 (PDT) Received: from agnigarh.tezu.ernet.in (localhost [127.0.0.1]) by agnigarh.tezu.ernet.in (8.13.1/8.13.1) with ESMTP id n9C98BtR005874 for ; Mon, 12 Oct 2009 14:38:11 +0530 Received: (from apache@localhost) by agnigarh.tezu.ernet.in (8.13.1/8.13.1/Submit) id n9C98ArC005873; Mon, 12 Oct 2009 14:38:10 +0530 From: "Mr. Dushyanta Dutta" Received: from 202.141.129.30 (SquirrelMail authenticated user ddutta); by agnigarh.tezu.ernet.in with HTTP; Mon, 12 Oct 2009 14:38:10 +0530 (IST) Message-ID: <42787.202.141.129.30.1255338490.squirrel@agnigarh.tezu.ernet.in> Date: Mon, 12 Oct 2009 14:38:10 +0530 (IST) To: diffusion-users@ISI.EDU User-Agent: SquirrelMail/1.4.3a-12.EL4 X-Mailer: SquirrelMail/1.4.3a-12.EL4 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0284], KAS30/Release X-SpamTest-Info: Not protected X-ISI-4-43-8-MailScanner: Found to be clean, Found to be clean X-MailScanner-From: ddutta@tezu.ernet.in Subject: [Diffusion-users] WSN X-BeenThere: diffusion-users@isi.edu X-Mailman-Version: 2.1.6 Precedence: list List-Id: discussion about using directed diffusion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Oct 2009 09:09:20 -0000 I want help regarding using directed diffusion in wsn topology in ns2 and also using RmstFilter in ns2.