Re: [dtn-users] Ping Failed when use ad-hoc mode
Ahmad Zainudin <ahmad.zainudin.milist@gmail.com> Wed, 02 September 2015 02:53 UTC
Return-Path: <ahmad.zainudin.milist@gmail.com>
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 <dtn-users@ietfa.amsl.com>; 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 <dtn-users@ietfa.amsl.com>; 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 <dtn-users@irtf.org>; Tue, 1 Sep 2015 19:53:00 -0700 (PDT)
Received: by lamp12 with SMTP id p12so12159059lam.0 for <dtn-users@irtf.org>; 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: <CAGO8Fv4oPvUiu_4pWMW8D7WuSLZXcH7+A45=c9PzYcKs2r4=4Q@mail.gmail.com>
References: <CAGO8Fv4oPvUiu_4pWMW8D7WuSLZXcH7+A45=c9PzYcKs2r4=4Q@mail.gmail.com>
Date: Wed, 02 Sep 2015 09:52:58 +0700
Message-ID: <CAGO8Fv4x8tZoC1st6PDmNx4CLAvQgLdhDm9GHMu7o1rBqr3x-w@mail.gmail.com>
From: Ahmad Zainudin <ahmad.zainudin.milist@gmail.com>
To: dtn-users@irtf.org
Content-Type: multipart/alternative; boundary="001a1134328aa83e3b051ebac371"
Archived-At: <http://mailarchive.ietf.org/arch/msg/dtn-users/Jq8iwfY_HHFnjXFQy7A7qTyXS8U>
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." <dtn-users.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/options/dtn-users>, <mailto:dtn-users-request@irtf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dtn-users/>
List-Post: <mailto:dtn-users@irtf.org>
List-Help: <mailto:dtn-users-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/dtn-users>, <mailto:dtn-users-request@irtf.org?subject=subscribe>
X-List-Received-Date: Wed, 02 Sep 2015 02:53:03 -0000
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" <dtnd-log-files> | > 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 >
- [dtn-users] Ping Failed when use ad-hoc mode Ahmad Zainudin
- Re: [dtn-users] Ping Failed when use ad-hoc mode Ahmad Zainudin
- Re: [dtn-users] Ping Failed when use ad-hoc mode Carlo Caini