From nobody Tue Sep 1 06:44:03 2015 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8E1851B828E for ; Tue, 1 Sep 2015 06:44:02 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 1.794 X-Spam-Level: * X-Spam-Status: No, score=1.794 tagged_above=-999 required=5 tests=[BAYES_60=1.5, RCVD_IN_DNSWL_LOW=-0.7, RELAY_IS_203=0.994] autolearn=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w0Bhop-S7qBt for ; Tue, 1 Sep 2015 06:43:55 -0700 (PDT) Received: from imsvaou.iitkgp.ac.in (imsvaou.iitkgp.ac.in [203.110.245.100]) by ietfa.amsl.com (Postfix) with ESMTP id B38111B8272 for ; Tue, 1 Sep 2015 06:43:46 -0700 (PDT) Received: from imsvaou.iitkgp.ac.in (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CD8224C8052 for ; Tue, 1 Sep 2015 19:20:17 +0530 (IST) Received: from mtaout.iitkgp.ac.in (unknown [10.3.100.173]) by imsvaou.iitkgp.ac.in (Postfix) with ESMTP id AB74A4C8007 for ; Tue, 1 Sep 2015 19:20:17 +0530 (IST) Received: from localhost (localhost.localdomain [127.0.0.1]) by mtaout.iitkgp.ac.in (Postfix) with ESMTP id 49DAF120DAE for ; Tue, 1 Sep 2015 18:59:18 +0530 (IST) Received: from mtaout.iitkgp.ac.in ([127.0.0.1]) by localhost (mtaout.iitkgp.ac.in [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id RSX6EP22ibiQ for ; Tue, 1 Sep 2015 18:59:17 +0530 (IST) Received: from localhost (localhost.localdomain [127.0.0.1]) by mtaout.iitkgp.ac.in (Postfix) with ESMTP id BC673120DB5 for ; Tue, 1 Sep 2015 18:59:17 +0530 (IST) X-Virus-Scanned: amavisd-new at mtaout.iitkgp.ac.in Received: from mtaout.iitkgp.ac.in ([127.0.0.1]) by localhost (mtaout.iitkgp.ac.in [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Sp4xbxTHgoNL for ; Tue, 1 Sep 2015 18:59:17 +0530 (IST) Received: from zmstore04.iitkgp.ac.in (unknown [10.3.100.179]) by mtaout.iitkgp.ac.in (Postfix) with ESMTP id A6A6B120DAE for ; Tue, 1 Sep 2015 18:59:17 +0530 (IST) Date: Tue, 1 Sep 2015 18:59:53 +0530 (IST) From: Somreeta Pramanik To: dtn-users@irtf.org Message-ID: <1884272735.342002.1441114193972.JavaMail.zimbra@ece.iitkgp.ernet.in> In-Reply-To: <962902596.115201.1438064722643.JavaMail.zimbra@ece.iitkgp.ernet.in> References: <962902596.115201.1438064722643.JavaMail.zimbra@ece.iitkgp.ernet.in> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.3.100.244] X-Mailer: Zimbra 8.0.9_GA_6191 (ZimbraWebClient - FF39 (Win)/8.0.9_GA_6191) Thread-Topic: Routing protocol source code Thread-Index: Teoj7N2XviFahcx8HoEdMHsvpNOBIBRu9M9w X-TM-AS-MML: disable X-TM-AS-Product-Ver: IMSVA-8.5.0.1165-8.0.0.1202-21784.007 X-TM-AS-Result: No--2.823-7.0-31-10 X-imss-scan-details: No--2.823-7.0-31-10 X-TM-AS-User-Approved-Sender: No X-TMASE-Version: IMSVA-8.5.0.1165-8.0.1202-21784.007 X-TMASE-Result: 10--2.822800-5.000000 X-TMASE-MatchedRID: iAu5YawaVP1x1XV+/0DNMGgws6g0ewz24tNMMr1V2cUujyxRHwe+HGB5 N6RCXcCH63rRIS8izbFM0AWQBBcXdpeKEBrtg7hGhHmomIa3AEjl+C/TtJPbay1bKLdhloRJ9j4 TJcL1hPXi8zVgXoAltkWL4rBlm20vExAtD/T72EbdB/CxWTRRu+rAZ8KTspSzQ7g2tX0YiWX1vh IuraPP1nF++OmMe3ohKgNv/ueCVb4RC72c2KkzOjw8wJRxJtH5SY6OauToD1zDkmgcLZLPmR1JH L1t+Qcm2efTvdiiMzJQ1gYOnQl2HlHSOQV2/xXxbnbnwOtfCg9+3BndfXUhXQ== Archived-At: Subject: [dtn-users] regarding source code. X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "The Delay-Tolerant Networking Research Group \(DTNRG\) - Users." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2015 13:44:02 -0000 Dear all, I am analyzing the performance of one routing protocol " Storage Routing for DTN congestion control ". Does anyone have or know where I can get the source code for implementing the following routing protocol (or any other related protocol). Please Help. http://onlinelibrary.wiley.com/doi/10.1002/wcm.521/epdf with regards Somreeta Pramanik Research Scholar IIT Kharagpur From nobody Tue Sep 1 19:21:47 2015 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7502B1B2DE4 for ; Tue, 1 Sep 2015 19:21:45 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.701 X-Spam-Level: X-Spam-Status: No, score=0.701 tagged_above=-999 required=5 tests=[BAYES_50=0.8, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id x-0cEUPMrKgp for ; Tue, 1 Sep 2015 19:21:43 -0700 (PDT) Received: from mail-lb0-x235.google.com (mail-lb0-x235.google.com [IPv6:2a00:1450:4010:c04::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2D2F31A87CA for ; Tue, 1 Sep 2015 19:21:42 -0700 (PDT) Received: by lbcao8 with SMTP id ao8so9902781lbc.3 for ; Tue, 01 Sep 2015 19:21:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=2OEes50fRgjcM/NJNxFNI2jpbB5QPXv5fIsi/xQNPfY=; b=Cbs9S4e6B7+PsyRMnnF4JF2E3Yg97NwuGMpASHfLdCMcQX8okq/8v9QlDYJgm/5b+P z32K4iGooxONSzgxlg3sZQbD4ExTUxlgkr0QxW8i9ILsHeJMY5VBC63+IuC6RRw2tf86 bKDC8QcM/bBDpQVyC8rX+PuvPl5VhD/q+HxuMwJwm/G3IM2NuMBsl45kVyNtUxblRREY Y84L576JkH031ZwX8+ceM7YSP/C/0Ll/hL0uc1O0F3sI76wUE4ocnDf6gK+zAA/6f8T/ uvavuXUEsS7as40UeKJ/NvAN0UKQ4G2PQWcmwYB8qc9nYUGOEcvFcuEOQ8vXTWeG9QHN //mg== MIME-Version: 1.0 X-Received: by 10.152.207.35 with SMTP id lt3mr630372lac.2.1441160500116; Tue, 01 Sep 2015 19:21:40 -0700 (PDT) Received: by 10.25.21.158 with HTTP; Tue, 1 Sep 2015 19:21:40 -0700 (PDT) Date: Wed, 2 Sep 2015 09:21:40 +0700 Message-ID: From: Ahmad Zainudin To: dtn-users@irtf.org Content-Type: multipart/alternative; boundary=001a11347892ac8501051eba53d4 Archived-At: Subject: [dtn-users] Ping Failed when use ad-hoc mode X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "The Delay-Tolerant Networking Research Group \(DTNRG\) - Users." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Sep 2015 02:21:45 -0000 --001a11347892ac8501051eba53d4 Content-Type: text/plain; charset=UTF-8 Dear all, I am use DTN 2.9.0 and debian jessie operating system, I have install DTN2 and ping with another node (ip 192.168.50.1 and 192.168.50.2) use ad-hoc mode successful. Ping from 192.168.50.2 to 192.168.50.1 root@dtn-2:/home/dtn-2# ping 192.168.50.1 PING 192.168.50.1 (192.168.50.1) 56(84) bytes of data. 64 bytes from 192.168.50.1: icmp_seq=1 ttl=64 time=3.71 ms 64 bytes from 192.168.50.1: icmp_seq=2 ttl=64 time=3.52 ms 64 bytes from 192.168.50.1: icmp_seq=3 ttl=64 time=20.6 ms 64 bytes from 192.168.50.1: icmp_seq=4 ttl=64 time=2.57 ms 64 bytes from 192.168.50.1: icmp_seq=5 ttl=64 time=1.49 ms 64 bytes from 192.168.50.1: icmp_seq=6 ttl=64 time=18.2 ms and then I use static routing with configure in dtn.conf on pc 192.168.50.1 route set type static route local_eid "dtn://dtn-1.dtn" interface add tcp0 tcp interface add udp0 udp link add link1 192.168.50.2 ONDEMAND tcp route add dtn://dtn-2.dtn/* link1 on pc 192.168.50.2 route set type static route local_eid "dtn://dtn-2.dtn" interface add tcp0 tcp interface add udp0 udp link add link1 192.168.50.1 ONDEMAND tcp route add dtn://dtn-1.dtn/* link1 I use command dtnping ping localhost success root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping localhost source_eid [dtn://dtn-2.dtn/ping.2181] dtn_register succeeded, regid 36 PING [dtn://dtn-2.dtn/ping] (expiration 30)... 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=0, time=230 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=1, time=285 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=2, time=263 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3, time=263 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=4, time=275 ms But use command dtnping to another node failed root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping -c 6 dtn://dtn-1.dtn/ping source_eid [dtn://dtn-2.dtn/ping.2188] dtn_register succeeded, regid 37 PING [dtn://dtn-1.dtn/ping] (expiration 30)... log in daemon root@dtn-2:/usr/local/src/dtn-2.9.0/daemon# dtnd -c dtn.conf [1441185215.847809 /dtnd notice] random seed is 847792 [1441185215.848060 /dtnd notice] DTN daemon starting up... (pid 2174) [1441185215.998328 /S10 notice] Lines marked "S10" are log lines added to make parsing [1441185215.998387 /S10 notice] the logs easier after extended tests. These were added for [1441185215.998410 /S10 notice] the summer 2010 N4C summer trial and are mainly new lines [1441185215.998442 /S10 notice] that allow tracing bundles across multiple hops. [1441185215.998459 /S10 notice] To extract these do the following... [1441185215.998477 /S10 notice] grep "S10 info" | grep -v grep | awk '{print $4,$5}' | sort -n [1441185215.999192 /dtn/bundle/daemon notice] loading bundles from data store dtn-2 dtn% [1441185385.969955 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 [1441185390.973518 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 [1441185395.979608 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 [1441185400.991478 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 [1441185405.998484 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 [1441185411.002293 /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed to add new opportunistic link link-0 What is the happen? What is the configure to solved this problem? Thanks, Zai --001a11347892ac8501051eba53d4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Dear all,
=
I am use DTN 2.9.0 and debian jessie operating system, I have install= DTN2 and ping with another node (ip 192.168.50.1 and 192.168.50.2) use ad-= hoc mode successful. Ping from 192.168.50.2 to 192.168.50.1
root@dtn-2:/= home/dtn-2# ping 192.168.50.1
PING 192.168.50.1 (192.168.50.1) 56(84) by= tes of data.
64 bytes from 192.168.50.1<= /a>: icmp_seq=3D1 ttl=3D64 time=3D3.71 ms
64 bytes from 192.168.50.1: icmp_seq=3D2 ttl=3D64 time=3D3.52 ms
6= 4 bytes from 192.168.50.1: icmp_seq=3D3= ttl=3D64 time=3D20.6 ms
64 bytes from 1= 92.168.50.1: icmp_seq=3D4 ttl=3D64 time=3D2.57 ms
64 bytes from 192.168.50.1: icmp_seq=3D5 ttl=3D64 time=3D= 1.49 ms
64 bytes from 192.168.50.1: = icmp_seq=3D6 ttl=3D64 time=3D18.2 ms

and then I use static rou= ting with configure in dtn.conf

on pc 192.168.50.1
route set type= static
route local_eid "dtn://dtn-1.dtn"
interface add tcp= 0 tcp
interface add udp0 udp
link add link1 192.168.50.2 ONDEMAND tcp=
route add dtn://dtn-2.dtn/* link1

on pc 192.168.50.2
route se= t type static
route local_eid "dtn://dtn-2.dtn"
interface a= dd tcp0 tcp
interface add udp0 udp
link add link1 192.168.50.1 ONDEMA= ND tcp
route add dtn://dtn-1.dtn/* link1

I use command dtnp= ing
ping localhost success
root@dtn-2:/usr/local/src/dtn-2.9.0/= apps/dtnping# dtnping localhost
source_eid [dtn://dtn-2.dtn/ping.2181]dtn_register succeeded, regid 36
PING [dtn://dtn-2.dtn/ping] (expirati= on 30)...
20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno= =3D0, time=3D230 ms
20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!&= #39; seqno=3D1, time=3D285 ms
20 bytes from [dtn://dtn-2.dtn/ping]: '= ;dtnping!' seqno=3D2, time=3D263 ms
20 bytes from [dtn://dtn-2.dtn/p= ing]: 'dtnping!' seqno=3D3, time=3D263 ms
20 bytes from [dtn://d= tn-2.dtn/ping]: 'dtnping!' seqno=3D4, time=3D275 ms

Bu= t use command dtnping to another node failed

root@dtn-2:/usr/local/s= rc/dtn-2.9.0/apps/dtnping# dtnping -c 6 dtn://dtn-1.dtn/ping
source_eid = [dtn://dtn-2.dtn/ping.2188]
dtn_register succeeded, regid 37
PING [dt= n://dtn-1.dtn/ping] (expiration 30)...

log in daemon
root@d= tn-2:/usr/local/src/dtn-2.9.0/daemon# dtnd -c dtn.conf
[1441185215.8478= 09 /dtnd notice] random seed is 847792
[1441185215.848060 /dtnd notice] = DTN daemon starting up... (pid 2174)
[1441185215.998328 /S10 notice] Lin= es marked "S10" are log lines added to make parsing
[144118521= 5.998387 /S10 notice] the logs easier after extended tests. These were adde= d for
[1441185215.998410 /S10 notice] the summer 2010 N4C summer trial a= nd are mainly new lines
[1441185215.998442 /S10 notice] that allow traci= ng bundles across multiple hops.
[1441185215.998459 /S10 notice] To extr= act these do the following...
[1441185215.998477 /S10 notice] =C2=A0=C2= =A0=C2=A0 =C2=A0grep "S10 info" <dtnd-log-files> | grep -v = grep | awk '{print $4,$5}' | sort -n
[1441185215.999192 /dtn/bun= dle/daemon notice] loading bundles from data store
dtn-2 dtn% [144118538= 5.969955 /dtn/contact/manager error] ContactManager::new_opportunistic_link= : failed to add new opportunistic link link-0
[1441185390.973518 /dtn/co= ntact/manager error] ContactManager::new_opportunistic_link: failed to add = new opportunistic link link-0
[1441185395.979608 /dtn/contact/manager er= ror] ContactManager::new_opportunistic_link: failed to add new opportunisti= c link link-0
[1441185400.991478 /dtn/contact/manager error] ContactMana= ger::new_opportunistic_link: failed to add new opportunistic link link-0[1441185405.998484 /dtn/contact/manager error] ContactManager::new_opportu= nistic_link: failed to add new opportunistic link link-0
[1441185411.002= 293 /dtn/contact/manager error] ContactManager::new_opportunistic_link: fai= led to add new opportunistic link link-0

What is the happen? W= hat is the configure to solved this problem?
Thanks,
Zai<= br>
--001a11347892ac8501051eba53d4-- From nobody Tue Sep 1 19:53:05 2015 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BF8881B3059 for ; Tue, 1 Sep 2015 19:53:03 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001] autolearn=ham Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8af6czgwMs13 for ; Tue, 1 Sep 2015 19:53:01 -0700 (PDT) Received: from mail-la0-x22e.google.com (mail-la0-x22e.google.com [IPv6:2a00:1450:4010:c03::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D86691B2FF5 for ; Tue, 1 Sep 2015 19:53:00 -0700 (PDT) Received: by lamp12 with SMTP id p12so12159059lam.0 for ; Tue, 01 Sep 2015 19:52:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=QsMMHQr64JZE0GSfXA1Lf6yb4R30RmdVkbO8yo/gyD8=; b=cAl5d4maqKanPScHbO1rQZY58nVGFr7pcaPlmdDqRrApuXWZPAlBzsHviQvFp48gbp 3LQDVvbh6a3LDTuTvhnf2OMcxi9GTyv8ComQ+qAWuZDhjwDF1ydFvGwJgW8Q40YFEYe8 Tyld+I4C4Ql5QlFnFfLptQ4ZoV4QooRhwKJnMmoFrxPLE3LIs+jTBFAccGIQ38FHr4ht 5RaE0WBBaGM27OJ9WvrppzN0c7b+bIWhSEJXjFCAZP6OWIr94eraP4ZVrzn4SogC9AW+ qt2BWb6tEq/hqiNJjX28pPh8Tdzed9vdPQr30q6/m7XknH6VWqNBeZhw3g6isBkPplF5 dulg== MIME-Version: 1.0 X-Received: by 10.152.219.172 with SMTP id pp12mr14606229lac.17.1441162378885; Tue, 01 Sep 2015 19:52:58 -0700 (PDT) Received: by 10.25.21.158 with HTTP; Tue, 1 Sep 2015 19:52:58 -0700 (PDT) In-Reply-To: References: Date: Wed, 2 Sep 2015 09:52:58 +0700 Message-ID: From: Ahmad Zainudin To: dtn-users@irtf.org Content-Type: multipart/alternative; boundary=001a1134328aa83e3b051ebac371 Archived-At: Subject: Re: [dtn-users] Ping Failed when use ad-hoc mode X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "The Delay-Tolerant Networking Research Group \(DTNRG\) - Users." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Sep 2015 02:53:03 -0000 --001a1134328aa83e3b051ebac371 Content-Type: text/plain; charset=UTF-8 I use ad-hoc configure as follows ( /etc/network/interfaces) auto wlan0 iface wlan0 inet static address 192.168.50.2 netmask 255.255.255.0 wireless-channel 1 wireless-essid DTN-Network wireless-mode ad-hoc On Wed, Sep 2, 2015 at 9:21 AM, Ahmad Zainudin < ahmad.zainudin.milist@gmail.com> wrote: > Dear all, > I am use DTN 2.9.0 and debian jessie operating system, I have install DTN2 > and ping with another node (ip 192.168.50.1 and 192.168.50.2) use ad-hoc > mode successful. Ping from 192.168.50.2 to 192.168.50.1 > root@dtn-2:/home/dtn-2# ping 192.168.50.1 > PING 192.168.50.1 (192.168.50.1) 56(84) bytes of data. > 64 bytes from 192.168.50.1: icmp_seq=1 ttl=64 time=3.71 ms > 64 bytes from 192.168.50.1: icmp_seq=2 ttl=64 time=3.52 ms > 64 bytes from 192.168.50.1: icmp_seq=3 ttl=64 time=20.6 ms > 64 bytes from 192.168.50.1: icmp_seq=4 ttl=64 time=2.57 ms > 64 bytes from 192.168.50.1: icmp_seq=5 ttl=64 time=1.49 ms > 64 bytes from 192.168.50.1: icmp_seq=6 ttl=64 time=18.2 ms > > and then I use static routing with configure in dtn.conf > > on pc 192.168.50.1 > route set type static > route local_eid "dtn://dtn-1.dtn" > interface add tcp0 tcp > interface add udp0 udp > link add link1 192.168.50.2 ONDEMAND tcp > route add dtn://dtn-2.dtn/* link1 > > on pc 192.168.50.2 > route set type static > route local_eid "dtn://dtn-2.dtn" > interface add tcp0 tcp > interface add udp0 udp > link add link1 192.168.50.1 ONDEMAND tcp > route add dtn://dtn-1.dtn/* link1 > > I use command dtnping > ping localhost success > root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping localhost > source_eid [dtn://dtn-2.dtn/ping.2181] > dtn_register succeeded, regid 36 > PING [dtn://dtn-2.dtn/ping] (expiration 30)... > 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=0, time=230 ms > 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=1, time=285 ms > 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=2, time=263 ms > 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3, time=263 ms > 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=4, time=275 ms > > But use command dtnping to another node failed > > root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping -c 6 > dtn://dtn-1.dtn/ping > source_eid [dtn://dtn-2.dtn/ping.2188] > dtn_register succeeded, regid 37 > PING [dtn://dtn-1.dtn/ping] (expiration 30)... > > log in daemon > root@dtn-2:/usr/local/src/dtn-2.9.0/daemon# dtnd -c dtn.conf > [1441185215.847809 /dtnd notice] random seed is 847792 > [1441185215.848060 /dtnd notice] DTN daemon starting up... (pid 2174) > [1441185215.998328 /S10 notice] Lines marked "S10" are log lines added to > make parsing > [1441185215.998387 /S10 notice] the logs easier after extended tests. > These were added for > [1441185215.998410 /S10 notice] the summer 2010 N4C summer trial and are > mainly new lines > [1441185215.998442 /S10 notice] that allow tracing bundles across multiple > hops. > [1441185215.998459 /S10 notice] To extract these do the following... > [1441185215.998477 /S10 notice] grep "S10 info" | > grep -v grep | awk '{print $4,$5}' | sort -n > [1441185215.999192 /dtn/bundle/daemon notice] loading bundles from data > store > dtn-2 dtn% [1441185385.969955 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > [1441185390.973518 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > [1441185395.979608 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > [1441185400.991478 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > [1441185405.998484 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > [1441185411.002293 /dtn/contact/manager error] > ContactManager::new_opportunistic_link: failed to add new opportunistic > link link-0 > > What is the happen? What is the configure to solved this problem? > Thanks, > Zai > --001a1134328aa83e3b051ebac371 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I use ad-hoc configure as follows ( /etc/network/interfaces)
auto = wlan0
iface wlan0 inet static
=C2=A0=C2=A0=C2=A0 address 192.168.50.= 2
=C2=A0=C2=A0=C2=A0 netmask 255.255.255.0
=C2=A0=C2=A0=C2=A0 wireles= s-channel 1
=C2=A0=C2=A0=C2=A0 wireless-essid DTN-Network
=C2=A0=C2= =A0=C2=A0 wireless-mode ad-hoc

On Wed, Sep 2, 2015 at 9:21 AM, Ahmad = Zainudin <ahmad.zainudin.milist@gmail.com> wro= te:
=
Dear all,
I am use DTN 2.9.0 and debian j= essie operating system, I have install DTN2 and ping with another node (ip = 192.168.50.1 and 192.168.50.2) use ad-hoc mode successful. Ping from 192.16= 8.50.2 to 192.168.50.1
root@dtn-2:/home/dtn-2# ping 192.168.50.1
PING= 192.168.50.1 (192.168.50.1) 56(84) bytes of data.
64 bytes from 192.168.50.1: icmp_seq=3D1 t= tl=3D64 time=3D3.71 ms
64 bytes from 192.168.50.1: icmp_seq=3D2 ttl=3D64 time=3D3.52 ms
64= bytes from 192.168.50.1<= /a>: icmp_seq=3D3 ttl=3D64 time=3D20.6 ms
64 bytes from 192.168.50.1: icmp_seq=3D4 ttl=3D64 t= ime=3D2.57 ms
64 bytes from 192.168.50.1: icmp_seq=3D5 ttl=3D64 time=3D1.49 ms
64 bytes fr= om 192.168.50.1: icmp= _seq=3D6 ttl=3D64 time=3D18.2 ms

and then I use static routing= with configure in dtn.conf

on pc 192.168.50.1
route set type sta= tic
route local_eid "dtn://dtn-1.dtn"
interface add tcp0 tc= p
interface add udp0 udp
link add link1 192.168.50.2 ONDEMAND tcp
= route add dtn://dtn-2.dtn/* link1

on pc 192.168.50.2
route set ty= pe static
route local_eid "dtn://dtn-2.dtn"
interface add t= cp0 tcp
interface add udp0 udp
link add link1 192.168.50.1 ONDEMAND t= cp
route add dtn://dtn-1.dtn/* link1

I use command dtnping<= br>
ping localhost success
root@dtn-2:/usr/local/src/dtn-2.9.0/apps= /dtnping# dtnping localhost
source_eid [dtn://dtn-2.dtn/ping.2181]
dt= n_register succeeded, regid 36
PING [dtn://dtn-2.dtn/ping] (expiration 3= 0)...
20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D0= , time=3D230 ms
20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!'= seqno=3D1, time=3D285 ms
20 bytes from [dtn://dtn-2.dtn/ping]: 'dtn= ping!' seqno=3D2, time=3D263 ms
20 bytes from [dtn://dtn-2.dtn/ping]= : 'dtnping!' seqno=3D3, time=3D263 ms
20 bytes from [dtn://dtn-2= .dtn/ping]: 'dtnping!' seqno=3D4, time=3D275 ms

But us= e command dtnping to another node failed

root@dtn-2:/usr/local/src/d= tn-2.9.0/apps/dtnping# dtnping -c 6 dtn://dtn-1.dtn/ping
source_eid [dtn= ://dtn-2.dtn/ping.2188]
dtn_register succeeded, regid 37
PING [dtn://= dtn-1.dtn/ping] (expiration 30)...

log in daemon
root@dtn-2= :/usr/local/src/dtn-2.9.0/daemon# dtnd -c dtn.conf
[1441185215.847809 /= dtnd notice] random seed is 847792
[1441185215.848060 /dtnd notice] DTN = daemon starting up... (pid 2174)
[1441185215.998328 /S10 notice] Lines m= arked "S10" are log lines added to make parsing
[1441185215.99= 8387 /S10 notice] the logs easier after extended tests. These were added fo= r
[1441185215.998410 /S10 notice] the summer 2010 N4C summer trial and a= re mainly new lines
[1441185215.998442 /S10 notice] that allow tracing b= undles across multiple hops.
[1441185215.998459 /S10 notice] To extract = these do the following...
[1441185215.998477 /S10 notice] =C2=A0=C2=A0= =C2=A0 =C2=A0grep "S10 info" <dtnd-log-files> | grep -v gre= p | awk '{print $4,$5}' | sort -n
[1441185215.999192 /dtn/bundle= /daemon notice] loading bundles from data store
dtn-2 dtn% [1441185385.9= 69955 /dtn/contact/manager error] ContactManager::new_opportunistic_link: f= ailed to add new opportunistic link link-0
[1441185390.973518 /dtn/conta= ct/manager error] ContactManager::new_opportunistic_link: failed to add new= opportunistic link link-0
[1441185395.979608 /dtn/contact/manager error= ] ContactManager::new_opportunistic_link: failed to add new opportunistic l= ink link-0
[1441185400.991478 /dtn/contact/manager error] ContactManager= ::new_opportunistic_link: failed to add new opportunistic link link-0
[1= 441185405.998484 /dtn/contact/manager error] ContactManager::new_opportunis= tic_link: failed to add new opportunistic link link-0
[1441185411.002293= /dtn/contact/manager error] ContactManager::new_opportunistic_link: failed= to add new opportunistic link link-0

What is the happen? What= is the configure to solved this problem?
Thanks,
Zai
=

--001a1134328aa83e3b051ebac371-- From nobody Wed Sep 2 06:37:03 2015 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DDF391A21C7 for ; Wed, 2 Sep 2015 06:37:01 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.031 X-Spam-Level: X-Spam-Status: No, score=-0.031 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_EQ_IT=0.635, HOST_EQ_IT=1.245, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dG5z0HhAqO8t for ; Wed, 2 Sep 2015 06:36:55 -0700 (PDT) Received: from mx01.unibo.it (mx01.unibo.it [137.204.24.54]) by ietfa.amsl.com (Postfix) with ESMTP id 0C4371A8988 for ; Wed, 2 Sep 2015 06:36:53 -0700 (PDT) X-AuditID: 89cc1836-f79186d0000023b3-5b-55e6fb7488ba Received: from mail.unibo.it (e10-hc3-dr.unibo.loc [10.11.1.41]) by mx01.unibo.it (UNIBO) with SMTP id D5.67.09139.47BF6E55; Wed, 2 Sep 2015 15:36:52 +0200 (CEST) Received: from E10-MBX3-DR.personale.dir.unibo.it ([169.254.3.191]) by E10-HC3-DR.personale.dir.unibo.it ([10.11.1.41]) with mapi id 14.03.0224.002; Wed, 2 Sep 2015 15:36:52 +0200 From: Carlo Caini To: Ahmad Zainudin , "dtn-users@irtf.org" Thread-Topic: [dtn-users] Ping Failed when use ad-hoc mode Thread-Index: AQHQ5SYhrozHqHhv70+28KYU8hegDZ4oaR8AgADRzR0= Date: Wed, 2 Sep 2015 13:36:51 +0000 Message-ID: References: , In-Reply-To: Accept-Language: it-IT, en-US Content-Language: it-IT X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.12.1.73] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrNKsWRmVeSWpSXmKPExsXCxc2oqVvy+1moQdt5WYtFTyosrt59xeTA 5LFz1l12j8kbD7MFMEVx2yQllpQFZ6bn6dslcGdM+XCPsWCJTkXH861sDYzrVLsYOTgkBEwk 5qwu6WLkBDLFJC7cW8/WxcjFISSwlFHi3MT7TBDOdkaJ3UdvsYNUsQloSBy8dRnMFhFIlFjb +YAFxBYWsJTY+nwfG0TcSuLIk1VMMPau7y3MIMtYBFQklr2uAwnzCkRLzFj4kxli/lSgZT0f GEESnAKBEveevWEGsRkFZCUm7F4EFmcWEJd4Mf0EO8SlAhJL9pxnhrBFJV4+/scKYctJNM85 wgpRrydxY+oUNghbW2LZwtfMEIsFJU7OfMIygVF0FpKxs5C0zELSMgtJywJGllWMYsW56brF yYl5hnrJxXqleZlJ+Xo5+cmbGIGR0nlGwmwH46rzbocYBTgYlXh4GxKfhQqxJpYVV+YeYpTk YFIS5eX9BRTiS8pPqcxILM6ILyrNSS0+xCjBwawkwlv7HSjHm5JYWZValA+TkuZgURLnbWjp ChUSSE8sSc1OTS1ILYLJynBwKEnwBoMMFSxKTU+tSMvMKUFIM3FwggznkhIpTs1LSS1KLC3J iAclivhiYKoASfEA7QVr5y0uSMwFikK0nmJU5diy4MZaJiGWvPy8VClxXkmQIgGQoozSPLgV rxjFgT4V5q0HyfIAUyjchFdAw5mAhk93fQoyvCQRISXVwMjcKr074rXRNqGse3tWtibd//nO 13ytmvPMyoze+F9Hsvf2JBTO6wyTPz5rfdAX1Zxrx1j/V3BNu2guEPpn6YFpFW+uT3m7nP3E rtnTg4wvSjvnnP2VvlPNRNTD6R37uV0TLx26qOWuo+qtfHhfhd+Nfe/npiSvXjWzzqP34M8P ssfNMwK+dM1UYinOSDTUYi4qTgQAYYcNc14DAAA= Archived-At: Subject: Re: [dtn-users] Ping Failed when use ad-hoc mode X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "The Delay-Tolerant Networking Research Group \(DTNRG\) - Users." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Sep 2015 13:37:02 -0000 Dear Ahmad, First, please do not flood the same request on all dtn related mail= ing list. I have received your message in 8 copies! This said, it seem to me that you have a problem at the convergence layer. = After having synchronized the clocks by means of NTP as suggested by Ivanci= c, substitute your ONDEMAND on node 1 with ALWAYSON (one word) and then tem= porarily remove (i.e. comment) the instructions "link" and "route" on node = 2. Then restart your daemons on both nodes and check the logs before launch= ing dtnping or any othe dtn application. Use the option "-t" in dtnd to cle= an the database (e.g. dtnd -d -o ./dtn.log -t). The instruction alwayson tells the TCP CL to open a new TCP connection to t= he other node. In response a new link (link-0) and a new route to go back (= via the brand new link-0) should be automatically added on node 2. If you still have a message error on the logs this means that dtnping respo= nsible for that. Do you use DTN2.9 stable or DTN2 "bleeding edge"? Yours, Carlo ________________________________________ Da: dtn-users [dtn-users-bounces@irtf.org] per conto di Ahmad Zainudin [ahm= ad.zainudin.milist@gmail.com] Inviato: mercoled=EC 2 settembre 2015 4.52 A: dtn-users@irtf.org Oggetto: Re: [dtn-users] Ping Failed when use ad-hoc mode I use ad-hoc configure as follows ( /etc/network/interfaces) auto wlan0 iface wlan0 inet static address 192.168.50.2 netmask 255.255.255.0 wireless-channel 1 wireless-essid DTN-Network wireless-mode ad-hoc On Wed, Sep 2, 2015 at 9:21 AM, Ahmad Zainudin > wrote: Dear all, I am use DTN 2.9.0 and debian jessie operating system, I have install DTN2 = and ping with another node (ip 192.168.50.1 and 192.168.50.2) use ad-hoc mo= de successful. Ping from 192.168.50.2 to 192.168.50.1 root@dtn-2:/home/dtn-2# ping 192.168.50.1 PING 192.168.50.1 (192.168.50.1) 56(84) bytes of data. 64 bytes from 192.168.50.1: icmp_seq=3D1 ttl=3D64 time= =3D3.71 ms 64 bytes from 192.168.50.1: icmp_seq=3D2 ttl=3D64 time= =3D3.52 msmatically 64 bytes from 192.168.50.1: icmp_seq=3D3 ttl=3D64 time= =3D20.6 ms 64 bytes from 192.168.50.1: icmp_seq=3D4 ttl=3D64 time= =3D2.57 ms 64 bytes from 192.168.50.1: icmp_seq=3D5 ttl=3D64 time= =3D1.49 ms 64 bytes from 192.168.50.1: icmp_seq=3D6 ttl=3D64 time= =3D18.2 ms and then I use static routing with configure in dtn.conf on pc 192.168.50.1 route set type static route local_eid "dtn://dtn-1.dtn" interface add tcp0 tcp interface add udp0 udp link add link1 192.168.50.2 ONDEMAND tcp route add dtn://dtn-2.dtn/* link1 on pc 192.168.50.2 route set type static route local_eid "dtn://dtn-2.dtn" interface add tcp0 tcp interface add udp0 udp link add link1 192.168.50.1 ONDEMAND tcp route add dtn://dtn-1.dtn/* link1 I use command dtnping ping localhost success root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping localhost source_eid [dtn://dtn-2.dtn/ping.2181] dtn_register succeeded, regid 36 PING [dtn://dtn-2.dtn/ping] (expiration 30)... 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D0, time=3D230 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D1, time=3D285 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D2, time=3D263 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D3, time=3D263 ms 20 bytes from [dtn://dtn-2.dtn/ping]: 'dtnping!' seqno=3D4, time=3D275 ms But use command dtnping to another node failed root@dtn-2:/usr/local/src/dtn-2.9.0/apps/dtnping# dtnping -c 6 dtn://dtn-1.= dtn/ping source_eid [dtn://dtn-2.dtn/ping.2188] dtn_register succeeded, regid 37 PING [dtn://dtn-1.dtn/ping] (expiration 30)... log in daemon root@dtn-2:/usr/local/src/dtn-2.9.0/daemon# dtnd -c dtn.conf [1441185215.847809 /dtnd notice] random seed is 847792 [1441185215.848060 /dtnd notice] DTN daemon starting up... (pid 2174) [1441185215.998328 /S10 notice] Lines marked "S10" are log lines added to m= ake parsing [1441185215.998387 /S10 notice] the logs easier after extended tests. These= were added for [1441185215.998410 /S10 notice] the summer 2010 N4C summer trial and are ma= inly new lines [1441185215.998442 /S10 notice] that allow tracing bundles across multiple = hops. [1441185215.998459 /S10 notice] To extract these do the following... [1441185215.998477 /S10 notice] grep "S10 info" | gre= p -v grep | awk '{print $4,$5}' | sort -n [1441185215.999192 /dtn/bundle/daemon notice] loading bundles from data sto= re dtn-2 dtn% [1441185385.969955 /dtn/contact/manager error] ContactManager::n= ew_opportunistic_link: failed to add new opportunistic link link-0 [1441185390.973518 /dtn/contact/manager error] ContactManager::new_opportun= istic_link: failed to add new opportunistic link link-0 [1441185395.979608 /dtn/contact/manager error] ContactManager::new_opportun= istic_link: failed to add new opportunistic link link-0 [1441185400.991478 /dtn/contact/manager error] ContactManager::new_opportun= istic_link: failed to add new opportunistic link link-0 [1441185405.998484 /dtn/contact/manager error] ContactManager::new_opportun= istic_link: failed to add new opportunistic link link-0 [1441185411.002293 /dtn/contact/manager error] ContactManager::new_opportun= istic_link: failed to add new opportunistic link link-0 What is the happen? What is the configure to solved this problem? Thanks, Zai