From prvs=1196EB96DA=maziar.mirzazad@uni-rostock.de Wed Aug 3 07:17:06 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E556721F8B26 for ; Wed, 3 Aug 2011 07:17:06 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.248 X-Spam-Level: X-Spam-Status: No, score=-3.248 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HELO_EQ_DE=0.35, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fr7LZ5EqDhdb for ; Wed, 3 Aug 2011 07:17:06 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id 823C121F8B16 for ; Wed, 3 Aug 2011 07:17:02 -0700 (PDT) From: Maziar Mirzazad To: "dtn-users@irtf.org" Thread-Topic: DTN2 Larger Network Problem Thread-Index: AcxR6A6k7NuSy0+XSk+R67C2EWtR3A== Date: Wed, 3 Aug 2011 14:17:12 +0000 Message-ID: Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [139.30.104.28] Content-Type: multipart/alternative; boundary="_000_F1D1BC142917304A828B7DBF1D81FA5A9895mbx2unirostockde_" MIME-Version: 1.0 Subject: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 14:19:13 -0000 --_000_F1D1BC142917304A828B7DBF1D81FA5A9895mbx2unirostockde_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear All, I was trying to implement DTN2 on my laptop. My problem in building larger = networks is as follow : My problem : I have two virtual machines of red hat linux on my laptop. In both VMs, I i= nstalled DTN2. As in each of them, I run the command "dtnping localhost" It works fine. Also if I send e message using "dtnsend" command, I can receive the message= by "dtnrecv" command. Also I can ping one virtual machine from other VM using the regular ping co= mmand. The problem is when I try to ping one VM from other VM using "dtnping" comm= and, I don't get any replies. Also I can't send any message using "dtnsend" command from one VM to other= VM. You can find dtn.conf files of both VMs attached. I would be very glad if you can help me. Best Regards, Maziar --_000_F1D1BC142917304A828B7DBF1D81FA5A9895mbx2unirostockde_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear All,

I was trying to implement DTN2 on my laptop. My prob= lem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my l= aptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping= localhost” It works fine.

Also if I send e message using “dtnsend”= command, I can receive the message by “dtnrecv” command.<= /o:p>

Also I can ping one virtual machine from other VM us= ing the regular ping command.

 

The problem is when I try to ping one VM from= other VM using “dtnping” command, I don’t get any replie= s.

Also I can’t send any message using  R= 20;dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.<= /p>

 

Best Regards,

Maziar

 

--_000_F1D1BC142917304A828B7DBF1D81FA5A9895mbx2unirostockde_-- From prvs=9196B01103=maziar.mirzazad@uni-rostock.de Wed Aug 3 07:34:55 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 41E9321F8ACE for ; Wed, 3 Aug 2011 07:34:55 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.66 X-Spam-Level: X-Spam-Status: No, score=-2.66 tagged_above=-999 required=5 tests=[AWL=0.588, BAYES_00=-2.599, HELO_EQ_DE=0.35, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yhvmYjIr57Wy for ; Wed, 3 Aug 2011 07:34:54 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id 79DE821F89C1 for ; Wed, 3 Aug 2011 07:34:53 -0700 (PDT) From: Maziar Mirzazad To: "dtn-users@irtf.org" Thread-Topic: DTN2 Larger Network Problem Thread-Index: AcxR6A6k7NuSy0+XSk+R67C2EWtR3AAAkohA Date: Wed, 3 Aug 2011 14:35:03 +0000 Message-ID: Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [139.30.104.28] Content-Type: multipart/mixed; boundary="_005_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_" MIME-Version: 1.0 Subject: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 14:34:55 -0000 --_005_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_ Content-Type: multipart/alternative; boundary="_000_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_" --_000_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Sorry, Files are attached now. Dear All, I was trying to implement DTN2 on my laptop. My problem in building larger = networks is as follow : My problem : I have two virtual machines of red hat linux on my laptop. In both VMs, I i= nstalled DTN2. As in each of them, I run the command "dtnping localhost" It works fine. Also if I send e message using "dtnsend" command, I can receive the message= by "dtnrecv" command. Also I can ping one virtual machine from other VM using the regular ping co= mmand. The problem is when I try to ping one VM from other VM using "dtnping" comm= and, I don't get any replies. Also I can't send any message using "dtnsend" command from one VM to other= VM. You can find dtn.conf files of both VMs attached. I would be very glad if you can help me. Best Regards, Maziar --_000_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Sorry, Files are attached now.

 

 

Dear All,

I was trying to implement DTN2 on my laptop. My prob= lem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my l= aptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping= localhost” It works fine.

Also if I send e message using “dtnsend”= command, I can receive the message by “dtnrecv” command.<= /o:p>

Also I can ping one virtual machine from other VM us= ing the regular ping command.

 

The problem is when I try to ping one VM from= other VM using “dtnping” command, I don’t get any replie= s.

Also I can’t send any message using  R= 20;dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.<= /p>

 

Best Regards,

Maziar

 

--_000_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_-- --_005_F1D1BC142917304A828B7DBF1D81FA5A98C0mbx2unirostockde_ Content-Type: application/octet-stream; name="dtn(first VM).conf" Content-Description: dtn(first VM).conf Content-Disposition: attachment; filename="dtn(first VM).conf"; size=5633; creation-date="Mon, 01 Aug 2011 17:30:11 GMT"; modification-date="Wed, 03 Aug 2011 14:30:39 GMT" Content-Transfer-Encoding: base64 IwojIGR0bi5jb25mCiMKIyBEZWZhdWx0IGNvbmZpZ3VyYXRpb24gZmlsZSBmb3IgSW50ZXJuZXQt Y29ubmVjdGVkIERUTiBub2Rlcy4gVGhlCiMgZGFlbW9uIHVzZXMgYSB0Y2wgaW50ZXJwcmV0ZXIg dG8gcGFyc2UgdGhpcyBmaWxlLCB0aHVzIGFueSBzdGFuZGFyZAojIHRjbCBjb21tYW5kcyBhcmUg dmFsaWQsIGFuZCBhbGwgc2V0dGluZ3MgYXJlIGdldC9zZXQgdXNpbmcgYSBzaW5nbGUKIyAnc2V0 JyBmdW5jdGlvbnMgYXM6IDxtb2R1bGU+IHNldCA8dmFyPiA8dmFsPz4KIwoKbG9nIC9kdG5kIGlu Zm8gImR0bmQgcGFyc2luZyBjb25maWd1cmF0aW9uLi4uIgoKIyMjIyMjIyMjIyMjIyMjIyMjIyMj IyMjIyMjIyMjIyMjIyMjIyMjIwojCiMgRGFlbW9uIENvbnNvbGUgQ29uZmlndXJhdGlvbgojCiMj 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From lyncha6@scss.tcd.ie Wed Aug 3 08:03:18 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0D9CC21F8B1E for ; Wed, 3 Aug 2011 08:03:18 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.598 X-Spam-Level: X-Spam-Status: No, score=-6.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6blayIVX-P+r for ; Wed, 3 Aug 2011 08:03:16 -0700 (PDT) Received: from scss.tcd.ie (hermes.cs.tcd.ie [134.226.32.56]) by ietfa.amsl.com (Postfix) with ESMTP id DC50221F8B0C for ; Wed, 3 Aug 2011 08:03:15 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by hermes.scss.tcd.ie (Postfix) with ESMTP id 359F21535D2 for ; Wed, 3 Aug 2011 16:01:41 +0100 (IST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=scss.tcd.ie; h= content-type:in-reply-to:references:subject:mime-version :user-agent:from:date:message-id:received:received: x-virus-scanned; s=scss; t=1312383700; bh=eG/Ywzw/9LAx6cmb4DaROq AL9Pscu/q/Qm9cqLu59OQ=; b=Kpm/39rGxUykKi0BU6B+lbftM7LBS+x48h2YPA Vgm22f+7yIt7ecP2hfIIAK2ZdR7L+r7RlVytogmFkjEtXBDDdsqPSR9Ybz5CFagY H0X2aR5bNWTKPocV0OqLJIkt1CzFejgap+Q4BlqD0HB5O/+82G6bqMQchgEE3n8M bQlx3+dTh3c2FRXXfgpaBpPms2g/Ps0PG4Wfr1e86FvQszTPEfpUxbUM1aS0XafT W/KSbb7lzaxpRCIPeMykRRApL70w1eyNfRehLryS/gcUN/TanejqMkdKLxQHzbnR /0OM15tAeIYQ8LVsBMCbOjY9LqBwZ0/nqVEHClMY+SreBh2g== X-Virus-Scanned: Debian amavisd-new at scss.tcd.ie Received: from scss.tcd.ie ([127.0.0.1]) by localhost (scss.tcd.ie [127.0.0.1]) (amavisd-new, port 10027) with ESMTP id npQofqQdHA5s for ; Wed, 3 Aug 2011 16:01:40 +0100 (IST) Received: from [10.125.5.148] (fawlty.dsg.cs.tcd.ie [134.226.36.97]) by smtp.scss.tcd.ie (Postfix) with ESMTPSA id 6C04A1535D1 for ; Wed, 3 Aug 2011 16:01:40 +0100 (IST) Message-ID: <4E3962CB.5080400@scss.tcd.ie> Date: Wed, 03 Aug 2011 16:01:31 +0100 From: Aidan Lynch User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.18) Gecko/20110617 Lightning/1.0b2 Thunderbird/3.1.11 MIME-Version: 1.0 To: dtn-users@irtf.org References: In-Reply-To: Content-Type: multipart/mixed; boundary="------------010306000001060205000406" Subject: Re: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 15:03:18 -0000 This is a multi-part message in MIME format. --------------010306000001060205000406 Content-Type: multipart/alternative; boundary="------------060401040909090908070902" --------------060401040909090908070902 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi Maziar, You should only need to set up a link in one direction for the routes to work. I've reattached the config files you sent with a few changes made to the routing section and a bunch of the comments striped out. If you telnet into port 5050 and run 'link dump' and 'route dump' it will tell you what connections are available. Hope this helps, Aidan On 03/08/11 15:17, Maziar Mirzazad wrote: > > Dear All, > > I was trying to implement DTN2 on my laptop. My problem in building > larger networks is as follow : > > *My problem : * > > I have two virtual machines of red hat linux on my laptop. In both > VMs, I installed DTN2. > > As in each of them, I run the command "dtnping localhost" It works fine. > > Also if I send e message using "dtnsend" command, I can receive the > message by "dtnrecv" command. > > Also I can ping one virtual machine from other VM using the regular > ping command. > > *The problem is* when I try to ping one VM from other VM using > "dtnping" command, I don't get any replies. > > Also I can't send any message using "dtnsend" command from one VM to > other VM. > > You can find dtn.conf files of both VMs attached. > > I would be very glad if you can help me. > > Best Regards, > > Maziar > > > _______________________________________________ > dtn-users mailing list > dtn-users@irtf.org > https://www.irtf.org/mailman/listinfo/dtn-users --------------060401040909090908070902 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi Maziar,

You should only need to set up a link in one direction for the routes to work. I've reattached the config files you sent with a few changes made to the routing section and a bunch of the comments striped out.

If you telnet into port 5050 and run 'link dump' and 'route dump' it will tell you what connections are available.

Hope this helps,
Aidan


On 03/08/11 15:17, Maziar Mirzazad wrote:

Dear All,

I was trying to implement DTN2 on my laptop. My problem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my laptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping localhost” It works fine.

Also if I send e message using “dtnsend” command, I can receive the message by “dtnrecv” command.

Also I can ping one virtual machine from other VM using the regular ping command.

 

The problem is when I try to ping one VM from other VM using “dtnping” command, I don’t get any replies.

Also I can’t send any message using  “dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.

 

Best Regards,

Maziar

 

_______________________________________________ dtn-users mailing list dtn-users@irtf.org https://www.irtf.org/mailman/listinfo/dtn-users
--------------060401040909090908070902-- --------------010306000001060205000406 Content-Type: text/plain; name="dtn(first VM).conf" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dtn(first VM).conf" log /dtnd info "dtnd parsing configuration..." console set addr 127.0.0.1 console set port 5050 set shorthostname [lindex [split [info hostname] .] 0] console set prompt "$shorthostname dtn% " storage set type berkeleydb storage set server_port 62345 storage set schema /etc/DS.xsd # # Do a runtime check for the standard locations for the persistent # storage directory # set dbdir "" foreach dir {/var/dtn /var/tmp/dtn} { if {[file isdirectory $dir]} { set dbdir $dir break } } if {$dbdir == ""} { puts stderr "Must create /var/dtn or /var/tmp/dtn storage directory" exit 1 } storage set payloaddir /home/Maziar/dtn/bundles storage set dbname DTN storage set dbdir /home/Maziar/dtn/db ######################################## # # Routing configuration # ######################################## route set type static route local_eid "dtn://laptop1" interface add tcp0 tcp local_port=4556 interface add udp0 udp #link add null /dev/null ALWAYSON null #link add link_tcp2 192.168.59.136 alwayson tcp route add dtn://laptop2/* dtn://laptop2 log /dtnd info "dtnd configuration parsing complete" --------------010306000001060205000406 Content-Type: text/plain; name="dtn(second VM).conf" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dtn(second VM).conf" log /dtnd info "dtnd parsing configuration..." console set addr 127.0.0.1 console set port 5050 set shorthostname [lindex [split [info hostname] .] 0] console set prompt "$shorthostname dtn% " storage set type berkeleydb storage set server_port 62345 storage set schema /etc/DS.xsd # # Do a runtime check for the standard locations for the persistent # storage directory # set dbdir "" foreach dir {/var/dtn /var/tmp/dtn} { if {[file isdirectory $dir]} { set dbdir $dir break } } if {$dbdir == ""} { puts stderr "Must create /var/dtn or /var/tmp/dtn storage directory" exit 1 } storage set payloaddir /home/Maziar/dtn/bundles storage set dbname DTN storage set dbdir /home/Maziar/dtn/db ######################################## # # Routing configuration # ######################################## route set type static route local_eid "dtn://laptop2" interface add tcp0 tcp local_port=4556 interface add udp0 udp #link add null /dev/null ALWAYSON null link add link_tcp 192.168.59.129:4556 ALWAYSON tcp route add dtn://laptop1/* link_tcp log /dtnd info "dtnd configuration parsing complete" --------------010306000001060205000406-- From prvs=1196EB96DA=maziar.mirzazad@uni-rostock.de Wed Aug 3 09:16:14 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7FE7E21F8BB1 for ; Wed, 3 Aug 2011 09:16:14 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.856 X-Spam-Level: X-Spam-Status: No, score=-2.856 tagged_above=-999 required=5 tests=[AWL=0.392, BAYES_00=-2.599, HELO_EQ_DE=0.35, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vEKlzgGyXRed for ; Wed, 3 Aug 2011 09:16:13 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id 6953121F8BAE for ; Wed, 3 Aug 2011 09:16:12 -0700 (PDT) From: Maziar Mirzazad To: Aidan Lynch , "dtn-users@irtf.org" Thread-Topic: [dtn-users] DTN2 Larger Network Problem Thread-Index: AcxR6A6k7NuSy0+XSk+R67C2EWtR3P//6tCA///LiIA= Date: Wed, 3 Aug 2011 16:16:20 +0000 Message-ID: References: <4E3962CB.5080400@scss.tcd.ie> In-Reply-To: <4E3962CB.5080400@scss.tcd.ie> Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [139.30.104.28] Content-Type: multipart/alternative; boundary="_000_F1D1BC142917304A828B7DBF1D81FA5A98E8mbx2unirostockde_" MIME-Version: 1.0 Subject: Re: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 16:16:14 -0000 --_000_F1D1BC142917304A828B7DBF1D81FA5A98E8mbx2unirostockde_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Aidan, Thank you for your reply. I tried as you said. But unfortunately it didn't work. I checked the routes= using route dump. Link in one direction is available. But when I send a dt= nping message, It expires and link status changes to UNAVAILABLE. Regards, Maziar From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Beh= alf Of Aidan Lynch Sent: Wednesday, August 03, 2011 5:02 PM To: dtn-users@irtf.org Subject: Re: [dtn-users] DTN2 Larger Network Problem Hi Maziar, You should only need to set up a link in one direction for the routes to wo= rk. I've reattached the config files you sent with a few changes made to th= e routing section and a bunch of the comments striped out. If you telnet into port 5050 and run 'link dump' and 'route dump' it will t= ell you what connections are available. Hope this helps, Aidan On 03/08/11 15:17, Maziar Mirzazad wrote: Dear All, I was trying to implement DTN2 on my laptop. My problem in building larger = networks is as follow : My problem : I have two virtual machines of red hat linux on my laptop. In both VMs, I i= nstalled DTN2. As in each of them, I run the command "dtnping localhost" It works fine. Also if I send e message using "dtnsend" command, I can receive the message= by "dtnrecv" command. Also I can ping one virtual machine from other VM using the regular ping co= mmand. The problem is when I try to ping one VM from other VM using "dtnping" comm= and, I don't get any replies. Also I can't send any message using "dtnsend" command from one VM to other= VM. You can find dtn.conf files of both VMs attached. I would be very glad if you can help me. Best Regards, Maziar _______________________________________________ dtn-users mailing list dtn-users@irtf.org https://www.irtf.org/mailman/listinfo/dtn-users --_000_F1D1BC142917304A828B7DBF1D81FA5A98E8mbx2unirostockde_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Aidan,

Thank you for your rep= ly.

 

I tried as you said. <= i>But unfortunately it didn’t work. I checked the routes using ro= ute dump. Link in one direction is available. But when I send a dtnping mes= sage, It expires and link status changes to UNAVAILABLE.

 

Regards,

Maziar

 

From: dtn-users-boun= ces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Behalf Of Aidan Lynch
Sent: Wednesday, August 03, 2011 5:02 PM
To: dtn-users@irtf.org
Subject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Maziar,

You should only need to set up a link in one direction for the routes to wo= rk. I've reattached the config files you sent with a few changes made to th= e routing section and a bunch of the comments striped out.

If you telnet into port 5050 and run 'link dump' and 'route dump' it will t= ell you what connections are available.

Hope this helps,
Aidan


On 03/08/11 15:17, Maziar Mirzazad wrote:

Dear All,

I was trying to implement DTN2 on my laptop. My prob= lem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my l= aptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping= localhost” It works fine.

Also if I send e message using “dtnsend”= command, I can receive the message by “dtnrecv” command.<= /o:p>

Also I can ping one virtual machine from other VM us= ing the regular ping command.

 

The problem is when I try to ping one VM from= other VM using “dtnping” command, I don’t get any replie= s.

Also I can’t send any message using  R= 20;dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.<= /p>

 

Best Regards,

Maziar

 

 
 
_______________________________________________
dtn-users mailing list
dtn-users@irtf.org
https://ww=
w.irtf.org/mailman/listinfo/dtn-users
--_000_F1D1BC142917304A828B7DBF1D81FA5A98E8mbx2unirostockde_-- From jandrese@mitre.org Wed Aug 3 09:21:22 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1EB9A21F8BBE for ; Wed, 3 Aug 2011 09:21:22 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.598 X-Spam-Level: X-Spam-Status: No, score=-6.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id h23MsAj9xIsH for ; Wed, 3 Aug 2011 09:21:20 -0700 (PDT) Received: from smtpksrv1.mitre.org (smtpksrv1.mitre.org [198.49.146.77]) by ietfa.amsl.com (Postfix) with ESMTP id 801FD21F8764 for ; Wed, 3 Aug 2011 09:21:19 -0700 (PDT) Received: from smtpksrv1.mitre.org (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with SMTP id A385621B1BCE; Wed, 3 Aug 2011 12:21:00 -0400 (EDT) Received: from imchub2.MITRE.ORG (imchub2.mitre.org [129.83.29.74]) by smtpksrv1.mitre.org (Postfix) with ESMTP id 9C19021B1BBF; Wed, 3 Aug 2011 12:21:00 -0400 (EDT) Received: from IMCMBX3.MITRE.ORG ([129.83.29.206]) by imchub2.MITRE.ORG ([129.83.29.74]) with mapi; Wed, 3 Aug 2011 12:21:00 -0400 From: "Andresen, Jason R." To: Maziar Mirzazad , Aidan Lynch , "dtn-users@irtf.org" Date: Wed, 3 Aug 2011 12:20:59 -0400 Thread-Topic: [dtn-users] DTN2 Larger Network Problem Thread-Index: AcxR6A6k7NuSy0+XSk+R67C2EWtR3P//6tCA///LiID//5QOMA== Message-ID: <600C0C33850FFE49B76BDD81AED4D2580303EECC02@IMCMBX3.MITRE.ORG> References: <4E3962CB.5080400@scss.tcd.ie> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/alternative; boundary="_000_600C0C33850FFE49B76BDD81AED4D2580303EECC02IMCMBX3MITREO_" MIME-Version: 1.0 Subject: Re: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 16:21:22 -0000 --_000_600C0C33850FFE49B76BDD81AED4D2580303EECC02IMCMBX3MITREO_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable You might want to make sure there isn't a firewall on the VM host that is b= locking DTN. Also double check the firewalls on your VMs to make sure they= allow DTN traffic in. From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Beh= alf Of Maziar Mirzazad Sent: Wednesday, August 03, 2011 12:16 PM To: Aidan Lynch; dtn-users@irtf.org Subject: Re: [dtn-users] DTN2 Larger Network Problem Hi Aidan, Thank you for your reply. I tried as you said. But unfortunately it didn't work. I checked the routes= using route dump. Link in one direction is available. But when I send a dt= nping message, It expires and link status changes to UNAVAILABLE. Regards, Maziar From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Beh= alf Of Aidan Lynch Sent: Wednesday, August 03, 2011 5:02 PM To: dtn-users@irtf.org Subject: Re: [dtn-users] DTN2 Larger Network Problem Hi Maziar, You should only need to set up a link in one direction for the routes to wo= rk. I've reattached the config files you sent with a few changes made to th= e routing section and a bunch of the comments striped out. If you telnet into port 5050 and run 'link dump' and 'route dump' it will t= ell you what connections are available. Hope this helps, Aidan On 03/08/11 15:17, Maziar Mirzazad wrote: Dear All, I was trying to implement DTN2 on my laptop. My problem in building larger = networks is as follow : My problem : I have two virtual machines of red hat linux on my laptop. In both VMs, I i= nstalled DTN2. As in each of them, I run the command "dtnping localhost" It works fine. Also if I send e message using "dtnsend" command, I can receive the message= by "dtnrecv" command. Also I can ping one virtual machine from other VM using the regular ping co= mmand. The problem is when I try to ping one VM from other VM using "dtnping" comm= and, I don't get any replies. Also I can't send any message using "dtnsend" command from one VM to other= VM. You can find dtn.conf files of both VMs attached. I would be very glad if you can help me. Best Regards, Maziar _______________________________________________ dtn-users mailing list dtn-users@irtf.org https://www.irtf.org/mailman/listinfo/dtn-users --_000_600C0C33850FFE49B76BDD81AED4D2580303EECC02IMCMBX3MITREO_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

= You might want to make sure there isn’t= a firewall on the VM host that is blocking DTN.  Also double check th= e firewalls on your VMs to make sure they allow DTN traffic in.  =

&n= bsp;

= From: dtn-users-bounces@irtf.org [mailto:dtn-users-boun= ces@irtf.org] On Behalf Of Maziar Mirzazad
Sent: Wednesday= , August 03, 2011 12:16 PM
To: Aidan Lynch; dtn-users@irtf.orgSubject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Aidan,

Thank you for your reply.<= /o:p>

&nb= sp;

I tr= ied as you said. But unfortunately it didn’t work. I checked t= he routes using route dump. Link in one direction is available. But when I = send a dtnping message, It expires and link status changes to UNAVAILABLE.<= o:p>

 

Regards,

Maziar

 

<= b>From: dtn-users-bounces@irtf.org [mailto:dtn= -users-bounces@irtf.org] On Behalf Of Aidan Lynch
Sent: We= dnesday, August 03, 2011 5:02 PM
To: dtn-users@irtf.org
Sub= ject: Re: [dtn-users] DTN2 Larger Network Problem

=

 

= Hi Maziar,

You should only need to set up a link in one direction fo= r the routes to work. I've reattached the config files you sent with a few = changes made to the routing section and a bunch of the comments striped out= .

If you telnet into port 5050 and run 'link dump' and 'route dump' = it will tell you what connections are available.

Hope this helps,Aidan


On 03/08/11 15:17, Maziar Mirzazad wrote:

=

Dear All,

I was try= ing to implement DTN2 on my laptop. My problem in building larger networks = is as follow :

 

My problem :

I = have two virtual machines of red hat linux on my laptop. In both VMs, I ins= talled DTN2.

As in each of them, I run = the command “dtnping localhost” It works fine.

Also if I send e message using “dtnsend” com= mand, I can receive the message by “dtnrecv” command.

Also I can ping one virtual machine from other VM= using the regular ping command.

 <= o:p>

The problem is when I try to ping= one VM from other VM using “dtnping” command, I don’t ge= t any replies.

Also I can’t send a= ny message using  “dtnsend” command from one VM to other V= M.

 

You can find dtn.conf files of both VMs attached.

 

I would be very gl= ad if you can help me.

 =

Best Regards,

M= aziar

 

&nb=
sp;
 
___________________________=
____________________
dtn-users mailing list=
dtn-users@irtf.org
https://www.irtf.org/mailman/listinfo/dtn-users
= --_000_600C0C33850FFE49B76BDD81AED4D2580303EECC02IMCMBX3MITREO_-- From prvs=6196FACB7E=maziar.mirzazad@uni-rostock.de Wed Aug 3 09:31:12 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3333521F8B87 for ; Wed, 3 Aug 2011 09:31:12 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.954 X-Spam-Level: X-Spam-Status: No, score=-2.954 tagged_above=-999 required=5 tests=[AWL=0.294, BAYES_00=-2.599, HELO_EQ_DE=0.35, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ys-BvV5t1aXh for ; Wed, 3 Aug 2011 09:31:10 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id B45CE21F8B7F for ; Wed, 3 Aug 2011 09:31:09 -0700 (PDT) From: Maziar Mirzazad To: "Andresen, Jason R." , "dtn-users@irtf.org" Thread-Topic: [dtn-users] DTN2 Larger Network Problem Thread-Index: AcxR6A6k7NuSy0+XSk+R67C2EWtR3P//6tCA///LiID//5QOMP//JsMw Date: Wed, 3 Aug 2011 16:31:19 +0000 Message-ID: References: <4E3962CB.5080400@scss.tcd.ie> <600C0C33850FFE49B76BDD81AED4D2580303EECC02@IMCMBX3.MITRE.ORG> In-Reply-To: <600C0C33850FFE49B76BDD81AED4D2580303EECC02@IMCMBX3.MITRE.ORG> Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [139.30.104.28] Content-Type: multipart/alternative; boundary="_000_F1D1BC142917304A828B7DBF1D81FA5A9900mbx2unirostockde_" MIME-Version: 1.0 Subject: Re: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 16:31:12 -0000 --_000_F1D1BC142917304A828B7DBF1D81FA5A9900mbx2unirostockde_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Aidan, I totally forgot about firewall ! Thank you very much for your kind help :) Best Regards. Maziar Mirzazad From: Andresen, Jason R. [mailto:jandrese@mitre.org] Sent: Wednesday, August 03, 2011 6:21 PM To: Maziar Mirzazad; Aidan Lynch; dtn-users@irtf.org Subject: RE: [dtn-users] DTN2 Larger Network Problem You might want to make sure there isn't a firewall on the VM host that is b= locking DTN. Also double check the firewalls on your VMs to make sure they= allow DTN traffic in. From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Beh= alf Of Maziar Mirzazad Sent: Wednesday, August 03, 2011 12:16 PM To: Aidan Lynch; dtn-users@irtf.org Subject: Re: [dtn-users] DTN2 Larger Network Problem Hi Aidan, Thank you for your reply. I tried as you said. But unfortunately it didn't work. I checked the routes= using route dump. Link in one direction is available. But when I send a dt= nping message, It expires and link status changes to UNAVAILABLE. Regards, Maziar From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Beh= alf Of Aidan Lynch Sent: Wednesday, August 03, 2011 5:02 PM To: dtn-users@irtf.org Subject: Re: [dtn-users] DTN2 Larger Network Problem Hi Maziar, You should only need to set up a link in one direction for the routes to wo= rk. I've reattached the config files you sent with a few changes made to th= e routing section and a bunch of the comments striped out. If you telnet into port 5050 and run 'link dump' and 'route dump' it will t= ell you what connections are available. Hope this helps, Aidan On 03/08/11 15:17, Maziar Mirzazad wrote: Dear All, I was trying to implement DTN2 on my laptop. My problem in building larger = networks is as follow : My problem : I have two virtual machines of red hat linux on my laptop. In both VMs, I i= nstalled DTN2. As in each of them, I run the command "dtnping localhost" It works fine. Also if I send e message using "dtnsend" command, I can receive the message= by "dtnrecv" command. Also I can ping one virtual machine from other VM using the regular ping co= mmand. The problem is when I try to ping one VM from other VM using "dtnping" comm= and, I don't get any replies. Also I can't send any message using "dtnsend" command from one VM to other= VM. You can find dtn.conf files of both VMs attached. I would be very glad if you can help me. Best Regards, Maziar _______________________________________________ dtn-users mailing list dtn-users@irtf.org https://www.irtf.org/mailman/listinfo/dtn-users --_000_F1D1BC142917304A828B7DBF1D81FA5A9900mbx2unirostockde_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Aidan,

 

I totally forgot about= firewall !

Thank you very much fo= r your kind help J

Best Regards.

 

Maziar Mirzazad

 

From: Andresen, Jaso= n R. [mailto:jandrese@mitre.org]
Sent: Wednesday, August 03, 2011 6:21 PM
To: Maziar Mirzazad; Aidan Lynch; dtn-users@irtf.org
Subject: RE: [dtn-users] DTN2 Larger Network Problem

 

You might want to make= sure there isn’t a firewall on the VM host that is blocking DTN.&nbs= p; Also double check the firewalls on your VMs to make sure they allow DTN = traffic in. 

 

From: dtn-users-boun= ces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Behalf Of Maziar Mirzazad
Sent: Wednesday, August 03, 2011 12:16 PM
To: Aidan Lynch; dtn-users@irtf.org
Subject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Aidan,

Thank you for your rep= ly.

 

I tried as you said. <= i>But unfortunately it didn’t work. I checked the routes using ro= ute dump. Link in one direction is available. But when I send a dtnping mes= sage, It expires and link status changes to UNAVAILABLE.

 

Regards,

Maziar

 

From: dtn-users-boun= ces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Behalf Of Aidan Lynch
Sent: Wednesday, August 03, 2011 5:02 PM
To: dtn-users@irtf.org
Subject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Maziar,

You should only need to set up a link in one direction for the routes to wo= rk. I've reattached the config files you sent with a few changes made to th= e routing section and a bunch of the comments striped out.

If you telnet into port 5050 and run 'link dump' and 'route dump' it will t= ell you what connections are available.

Hope this helps,
Aidan


On 03/08/11 15:17, Maziar Mirzazad wrote:

Dear All,

I was trying to implement DTN2 on my laptop. My prob= lem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my l= aptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping= localhost” It works fine.

Also if I send e message using “dtnsend”= command, I can receive the message by “dtnrecv” command.<= /o:p>

Also I can ping one virtual machine from other VM us= ing the regular ping command.

 

The problem is when I try to ping one VM from= other VM using “dtnping” command, I don’t get any replie= s.

Also I can’t send any message using  R= 20;dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.<= /p>

 

Best Regards,

Maziar

 

 
 
_______________________________________________
dtn-users mailing list
dtn-users@irtf.org
https://ww=
w.irtf.org/mailman/listinfo/dtn-users
--_000_F1D1BC142917304A828B7DBF1D81FA5A9900mbx2unirostockde_-- From lyncha6@scss.tcd.ie Wed Aug 3 09:36:45 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 144AD21F8BD7 for ; Wed, 3 Aug 2011 09:36:45 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.598 X-Spam-Level: X-Spam-Status: No, score=-6.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JrC4acb8TZFz for ; Wed, 3 Aug 2011 09:36:43 -0700 (PDT) Received: from scss.tcd.ie (hermes.cs.tcd.ie [134.226.32.56]) by ietfa.amsl.com (Postfix) with ESMTP id 00EC321F8BD5 for ; Wed, 3 Aug 2011 09:36:42 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by hermes.scss.tcd.ie (Postfix) with ESMTP id A79FE171C07 for ; Wed, 3 Aug 2011 17:36:49 +0100 (IST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=scss.tcd.ie; h= content-type:in-reply-to:references:subject:mime-version :user-agent:from:date:message-id:received:received: x-virus-scanned; s=scss; t=1312389408; bh=oAEzaBNAIN2/B17aKXtb8S 2dH7/QxuwiI3r3cuVfyXk=; b=NJNeMZ+aY42adLXVbwI3WIHUmtE3b/LXXC9Cpm JrOorsNqll5X2b1SHRn6IKRR8DZ79T1MuXfnDshpWZ0r4wsro8VjFx3EYfCK5E5J XT+x/LYa2HQ8wCI8mS4UTFEa1jRochcI92X1jcrYhC2hAlDYx6kjtQgDrGHxdeqL nMgSjnVk/V+NWG7AThHWUgGBTljsbvAG/f5hz2z28fY2EMABNsTaS2b3ZonOmxMs e1gfLRwmOvu2zktIw2hfGLM0VAzxXr67ce4DePXBHsvkDkD8ZXiO1Fe737w06+Wd rx43R3uANuClrZE6qP3CZVGBOAD/jI793fb7GJeFvVBTK4bQ== X-Virus-Scanned: Debian amavisd-new at scss.tcd.ie Received: from scss.tcd.ie ([127.0.0.1]) by localhost (scss.tcd.ie [127.0.0.1]) (amavisd-new, port 10027) with ESMTP id Q6CagXBgDB45 for ; Wed, 3 Aug 2011 17:36:48 +0100 (IST) Received: from [10.125.5.148] (fawlty.dsg.cs.tcd.ie [134.226.36.97]) by smtp.scss.tcd.ie (Postfix) with ESMTPSA id DF5A8171C05 for ; Wed, 3 Aug 2011 17:36:48 +0100 (IST) Message-ID: <4E397920.6050803@scss.tcd.ie> Date: Wed, 03 Aug 2011 17:36:48 +0100 From: Aidan Lynch User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.18) Gecko/20110617 Lightning/1.0b2 Thunderbird/3.1.11 MIME-Version: 1.0 To: dtn-users@irtf.org References: <4E3962CB.5080400@scss.tcd.ie> <600C0C33850FFE49B76BDD81AED4D2580303EECC02@IMCMBX3.MITRE.ORG> In-Reply-To: Content-Type: multipart/alternative; boundary="------------040704000703020201070205" Subject: Re: [dtn-users] DTN2 Larger Network Problem X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 03 Aug 2011 16:36:45 -0000 This is a multi-part message in MIME format. --------------040704000703020201070205 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Not my idea but glad it's working :) Aidan On 03/08/11 17:31, Maziar Mirzazad wrote: > > Hi Aidan, > > I totally forgot about firewall ! > > Thank you very much for your kind help J > > Best Regards. > > Maziar Mirzazad > > *From:*Andresen, Jason R. [mailto:jandrese@mitre.org] > *Sent:* Wednesday, August 03, 2011 6:21 PM > *To:* Maziar Mirzazad; Aidan Lynch; dtn-users@irtf.org > *Subject:* RE: [dtn-users] DTN2 Larger Network Problem > > You might want to make sure there isn't a firewall on the VM host that > is blocking DTN. Also double check the firewalls on your VMs to make > sure they allow DTN traffic in. > > *From:*dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] > *On Behalf Of *Maziar Mirzazad > *Sent:* Wednesday, August 03, 2011 12:16 PM > *To:* Aidan Lynch; dtn-users@irtf.org > *Subject:* Re: [dtn-users] DTN2 Larger Network Problem > > Hi Aidan, > > Thank you for your reply. > > I tried as you said. /But unfortunately it didn't work/. I checked the > routes using route dump. Link in one direction is available. But when > I send a dtnping message, It expires and link status changes to > UNAVAILABLE. > > Regards, > > Maziar > > *From:*dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] > *On Behalf Of *Aidan Lynch > *Sent:* Wednesday, August 03, 2011 5:02 PM > *To:* dtn-users@irtf.org > *Subject:* Re: [dtn-users] DTN2 Larger Network Problem > > Hi Maziar, > > You should only need to set up a link in one direction for the routes > to work. I've reattached the config files you sent with a few changes > made to the routing section and a bunch of the comments striped out. > > If you telnet into port 5050 and run 'link dump' and 'route dump' it > will tell you what connections are available. > > Hope this helps, > Aidan > > > On 03/08/11 15:17, Maziar Mirzazad wrote: > > Dear All, > > I was trying to implement DTN2 on my laptop. My problem in building > larger networks is as follow : > > *My problem : * > > I have two virtual machines of red hat linux on my laptop. In both > VMs, I installed DTN2. > > As in each of them, I run the command "dtnping localhost" It works fine. > > Also if I send e message using "dtnsend" command, I can receive the > message by "dtnrecv" command. > > Also I can ping one virtual machine from other VM using the regular > ping command. > > *The problem is* when I try to ping one VM from other VM using > "dtnping" command, I don't get any replies. > > Also I can't send any message using "dtnsend" command from one VM to > other VM. > > You can find dtn.conf files of both VMs attached. > > I would be very glad if you can help me. > > Best Regards, > > Maziar > > > > _______________________________________________ > dtn-users mailing list > dtn-users@irtf.org > https://www.irtf.org/mailman/listinfo/dtn-users > > > _______________________________________________ > dtn-users mailing list > dtn-users@irtf.org > https://www.irtf.org/mailman/listinfo/dtn-users --------------040704000703020201070205 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Not my idea but glad it's working :)

Aidan

On 03/08/11 17:31, Maziar Mirzazad wrote:

Hi Aidan,

 

I totally forgot about firewall !

Thank you very much for your kind help J

Best Regards.

 

Maziar Mirzazad

 

From: Andresen, Jason R. [mailto:jandrese@mitre.org]
Sent: Wednesday, August 03, 2011 6:21 PM
To: Maziar Mirzazad; Aidan Lynch; dtn-users@irtf.org
Subject: RE: [dtn-users] DTN2 Larger Network Problem

 

You might want to make sure there isn’t a firewall on the VM host that is blocking DTN.  Also double check the firewalls on your VMs to make sure they allow DTN traffic in. 

 

From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Behalf Of Maziar Mirzazad
Sent: Wednesday, August 03, 2011 12:16 PM
To: Aidan Lynch; dtn-users@irtf.org
Subject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Aidan,

Thank you for your reply.

 

I tried as you said. But unfortunately it didn’t work. I checked the routes using route dump. Link in one direction is available. But when I send a dtnping message, It expires and link status changes to UNAVAILABLE.

 

Regards,

Maziar

 

From: dtn-users-bounces@irtf.org [mailto:dtn-users-bounces@irtf.org] On Behalf Of Aidan Lynch
Sent: Wednesday, August 03, 2011 5:02 PM
To: dtn-users@irtf.org
Subject: Re: [dtn-users] DTN2 Larger Network Problem

 

Hi Maziar,

You should only need to set up a link in one direction for the routes to work. I've reattached the config files you sent with a few changes made to the routing section and a bunch of the comments striped out.

If you telnet into port 5050 and run 'link dump' and 'route dump' it will tell you what connections are available.

Hope this helps,
Aidan


On 03/08/11 15:17, Maziar Mirzazad wrote:

Dear All,

I was trying to implement DTN2 on my laptop. My problem in building larger networks is as follow :

 

My problem :

I have two virtual machines of red hat linux on my laptop. In both VMs, I installed DTN2.

As in each of them, I run the command “dtnping localhost” It works fine.

Also if I send e message using “dtnsend” command, I can receive the message by “dtnrecv” command.

Also I can ping one virtual machine from other VM using the regular ping command.

 

The problem is when I try to ping one VM from other VM using “dtnping” command, I don’t get any replies.

Also I can’t send any message using  “dtnsend” command from one VM to other VM.

 

You can find dtn.conf files of both VMs attached.

 

I would be very glad if you can help me.

 

Best Regards,

Maziar

 

 
 
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--------------040704000703020201070205-- From morgenro@ibr.cs.tu-bs.de Thu Aug 18 07:04:24 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 454BF21F874E for ; Thu, 18 Aug 2011 07:04:24 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.6 X-Spam-Level: X-Spam-Status: No, score=-2.6 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, NO_RELAYS=-0.001] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PLRoPizhbgcu for ; Thu, 18 Aug 2011 07:04:23 -0700 (PDT) Received: from salvator.ibr.cs.tu-bs.de (salvator.ibr.cs.tu-bs.de [IPv6:2001:638:602:1181:21a:64ff:fed3:6c8c]) by ietfa.amsl.com (Postfix) with ESMTP id 2B3FA21F8AE4 for ; Thu, 18 Aug 2011 07:04:20 -0700 (PDT) Received: from [IPv6:2001:638:602:1181:5e26:aff:fe1b:5500] (syrah.ibr.cs.tu-bs.de [IPv6:2001:638:602:1181:5e26:aff:fe1b:5500]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: morgenro@salvator) by salvator.ibr.cs.tu-bs.de (Postfix) with ESMTPSA id C03ED14050; Thu, 18 Aug 2011 16:05:11 +0200 (CEST) Message-ID: <4E4D1C16.60107@ibr.cs.tu-bs.de> Date: Thu, 18 Aug 2011 16:05:10 +0200 From: Johannes Morgenroth User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110812 Thunderbird/6.0 MIME-Version: 1.0 To: ibr-dtn@ibr.cs.tu-bs.de, dtn-users@irtf.org Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms030104010505070007070807" X-Virus-Scanned: clamav-milter 0.97.2 at salvator X-Virus-Status: Clean Subject: [dtn-users] IBR-DTN release 0.6.4 X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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: Thu, 18 Aug 2011 14:04:24 -0000 Dies ist eine kryptografisch unterzeichnete Nachricht im MIME-Format. --------------ms030104010505070007070807 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi. A new release of IBR-DTN is available. The debian and openwrt repositories are already updated. Furthermore, we've got good news for friends of OSX. The new release is ported to OSX with the MacPorts framework. A short howto for the installation is provided on the download page. ### New features ### * MacOS X support * Group support for dtnsend, dtnrecv and dtnstream * Support for the Scope Control Hop Limit Block added http://tools.ietf.org/html/draft-fall-dtnrg-schl-00 (uses extension block id 199 since id 9 is already reserved by BSP) * TLS extension for TCP convergence layer by Stephen R=F6ttger * New config option: "net_autoconnect" to keep up / reconnect to available TCP connections ### Improvements ### * New dtnstream options "-w" wait for the bundle with the seq. no. zero. By default, the stream starts with the first received bundle. * New API framework (supports Groups) * SQLiteStorage provides own BLOBs and uses hard-links to copy bundle payload * Renamed CONN_ZIGBEE to CONN_LOWPAN * Improved neighbor database * New API framework ### Fixes ### * Fix for dtnping with bundle sizes < 4 * SQLiteStorage expiration fix * Now IPND binds on any interface instead on the broadcast/multicast address * Retransmission Module: Exponential back-off fix * Now a transfer is aborted if the node is gone For more information visit this page: http://www.ibr.cs.tu-bs.de/projects/ibr-dtn/ Regards, Johannes --=20 Johannes Morgenroth Institut fuer Betriebssysteme und Rechnerverbund Tel.: +49-531-391-3249 Muehlenpfordtstrasse 23 Fax.: +49-531-391-5936 TU Braunschweig D-38106 Braunschweig --------------ms030104010505070007070807 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" 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from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HKN6bUkKa6hr for ; Tue, 23 Aug 2011 03:53:36 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id 85C1421F86B1 for ; Tue, 23 Aug 2011 03:53:32 -0700 (PDT) From: Maziar Mirzazad To: "dtn-users@irtf.org" Thread-Topic: DTNSIM, import.tcl not found Thread-Index: AcxhgyBp7nkCQiytRWyD3jpaCdwn/A== Date: Tue, 23 Aug 2011 10:54:36 +0000 Message-ID: Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-cr-hashedpuzzle: BRPJ B0mg B3n2 CaFh Cnho Cr1g Cz2j EXPt FSWR Ha3U IJLo JMbv JP6S KCgH KNYU KbPa; 1; ZAB0AG4ALQB1AHMAZQByAHMAQABpAHIAdABmAC4AbwByAGcA; Sosha1_v1; 7; {4DEDC045-3E16-4043-99D4-D6FA03AA5817}; bQBhAHoAaQBhAHIALgBtAGkAcgB6AGEAegBhAGQAQAB1AG4AaQAtAHIAbwBzAHQAbwBjAGsALgBkAGUA; Tue, 23 Aug 2011 10:55:20 GMT; RABUAE4AUwBJAE0ALAAgAGkAbQBwAG8AcgB0AC4AdABjAGwAIABuAG8AdAAgAGYAbwB1AG4AZAA= x-cr-puzzleid: {4DEDC045-3E16-4043-99D4-D6FA03AA5817} x-originating-ip: [139.30.221.18] Content-Type: multipart/alternative; boundary="_000_F1D1BC142917304A828B7DBF1D81FA5A0197ECmbx3unirostockde_" MIME-Version: 1.0 Subject: [dtn-users] DTNSIM, import.tcl not found X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 23 Aug 2011 10:53:37 -0000 --_000_F1D1BC142917304A828B7DBF1D81FA5A0197ECmbx3unirostockde_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear all, I am trying to run dtnsim in DTN2 refrence implementation. When I run " ./dtnsim -c conf/two-node.conf ", I get the below error : [0.000000 /dtnsim notice] random seed is 0 [0.000000 /dtnsim info] registered dtnsim commands [0.000000 /dtnsim info] intialized dtnsim components [0.000000 /dtnsim info] parsing configuration file conf/two-node.conf... [0.000000 /command error] error: line 13: 'couldn't read file "/usr/dtn-2.7= .0/../test-utils/import.tcl": no such file or directory': couldn't read file "/usr/dtn-2.7.0/../test-utils/import.tcl": no such file = or directory while executing "source "$base_test_dir/../test-utils/import.tcl"" (file "/usr/dtn-2.7.0/sim/sim-test-utils.tcl" line 5) invoked from within "source $base_test_dir/sim/sim-test-utils.tcl" (file "conf/two-node.conf" line 13) [0.000000 /dtnsim error] error in configuration file, exiting... There is no import.tcl file! Thanks in advance for any help. Regards, Maziar --_000_F1D1BC142917304A828B7DBF1D81FA5A0197ECmbx3unirostockde_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear all,

I am trying to run dtnsim in DTN2 refrence implement= ation.

When I run “ ./dtnsim –c conf/two-nod= e.conf “, I get the below error :

 

[0.000000 /dtnsim notice] random seed is 0

[0.000000 /dtnsim info] registered dtnsim commands

[0.000000 /dtnsim info] intialized dtnsim components=

[0.000000 /dtnsim info] parsing configuration file c= onf/two-node.conf...

[0.000000 /command error] error: line 13: 'couldn't = read file "/usr/dtn-2.7.0/../test-utils/import.tcl": no such file= or directory':

couldn't read file "/usr/dtn-2.7.0/../test-util= s/import.tcl": no such file or directory

    while executing

"source "$base_test_dir/../test-utils/impo= rt.tcl""

    (file "/usr/dtn-2.7.0/sim/si= m-test-utils.tcl" line 5)

    invoked from within

"source $base_test_dir/sim/sim-test-utils.tcl&q= uot;

    (file "conf/two-node.conf&qu= ot; line 13)

[0.000000 /dtnsim error] error in configuration file= , exiting...

 

There is no import.tcl file!

Thanks in advance for any help.

 

Regards,

 

Maziar

--_000_F1D1BC142917304A828B7DBF1D81FA5A0197ECmbx3unirostockde_-- From alex.mcmahon@cs.tcd.ie Tue Aug 23 04:55:36 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E961121F8715 for ; Tue, 23 Aug 2011 04:55:36 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -5.999 X-Spam-Level: X-Spam-Status: No, score=-5.999 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, J_CHICKENPOX_63=0.6, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IE-aTOlQNpSf for ; Tue, 23 Aug 2011 04:55:36 -0700 (PDT) Received: from scss.tcd.ie (hermes.cs.tcd.ie [134.226.32.56]) by ietfa.amsl.com (Postfix) with ESMTP id 1B23821F8456 for ; Tue, 23 Aug 2011 04:55:31 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by hermes.scss.tcd.ie (Postfix) with ESMTP id 01ECD171C5F; Tue, 23 Aug 2011 12:56:33 +0100 (IST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cs.tcd.ie; h= content-transfer-encoding:content-type:mime-version:user-agent :reply-to:from:subject:date:references:in-reply-to:message-id :received:received:received:x-virus-scanned; s=cs; t=1314100591; bh=G57B9obxsEIaBOd5YHIk0NGVFkMB4WcZoiwHTYAN29A=; b=yyNa1Whq7fwt 7hrbmrXNuXUrvX9+Y2XHs2WpLPLlE7DaIn4XWBwVFL0LGhgfyXSxDpQpjhQ1eWpz S4LrmynvRmIdobMJjsQ4RlEI7ZLrqy3hNKS3PMD8soFLe7QeaRqupJ99RTs38WLA xej5CHe0ODrIiZH82ExhYT5Yj4pKcEr1L8Jy822/B1Ik1fW+1RuMfm/iifegkEXR ZIYUH3DMnmprPBYQr//l68w+fMVo2a0gLWYWHEefY35nqVkdubopJAsqwXYVeZS7 p2cOfU0+ambr2+gkbg6Um2UchLfg1eMah7yUko/C+aCPp6MZyWw1HjrzrT3KyxA0 2leY83/GbQ== X-Virus-Scanned: Debian amavisd-new at scss.tcd.ie Received: from scss.tcd.ie ([127.0.0.1]) by localhost (scss.tcd.ie [127.0.0.1]) (amavisd-new, port 10027) with ESMTP id vVBmO+I3bYW1; Tue, 23 Aug 2011 12:56:31 +0100 (IST) Received: from webmail.scss.tcd.ie (localhost [127.0.0.1]) by smtp.scss.tcd.ie (Postfix) with ESMTP id 959AB171C1E; Tue, 23 Aug 2011 12:56:31 +0100 (IST) Received: from 217.112.147.12 (SquirrelMail authenticated user mcmahoam) by webmail.scss.tcd.ie with HTTP; Tue, 23 Aug 2011 12:56:31 +0100 (IST) Message-ID: <7ca752c4d7723a2868dae208831146a9.squirrel@webmail.scss.tcd.ie> In-Reply-To: References: Date: Tue, 23 Aug 2011 12:56:31 +0100 (IST) From: "Alex McMahon" To: "Maziar Mirzazad" User-Agent: SquirrelMail/1.4.15 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal Cc: "dtn-users@irtf.org" Subject: Re: [dtn-users] DTNSIM, import.tcl not found X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: alex.mcmahon@cs.tcd.ie 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, 23 Aug 2011 11:55:37 -0000 Hi Maziar, In your root dir do hg clone http://dtn.hg.sourceforge.net/hgweb/dtn/test-utils/ cd DTN2/test; make All the best Alex > Dear all, > I am trying to run dtnsim in DTN2 refrence implementation. > When I run " ./dtnsim -c conf/two-node.conf ", I get the below error : > > [0.000000 /dtnsim notice] random seed is 0 > [0.000000 /dtnsim info] registered dtnsim commands > [0.000000 /dtnsim info] intialized dtnsim components > [0.000000 /dtnsim info] parsing configuration file conf/two-node.conf... > [0.000000 /command error] error: line 13: 'couldn't read file > "/usr/dtn-2.7.0/../test-utils/import.tcl": no such file or directory': > couldn't read file "/usr/dtn-2.7.0/../test-utils/import.tcl": no such file > or directory > while executing > "source "$base_test_dir/../test-utils/import.tcl"" > (file "/usr/dtn-2.7.0/sim/sim-test-utils.tcl" line 5) > invoked from within > "source $base_test_dir/sim/sim-test-utils.tcl" > (file "conf/two-node.conf" line 13) > [0.000000 /dtnsim error] error in configuration file, exiting... > > There is no import.tcl file! > Thanks in advance for any help. > > Regards, > > Maziar > _______________________________________________ > dtn-users mailing list > dtn-users@irtf.org > https://www.irtf.org/mailman/listinfo/dtn-users > From prvs=6216AA7EA3=maziar.mirzazad@uni-rostock.de Tue Aug 23 06:24:35 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A080021F8AE9 for ; Tue, 23 Aug 2011 06:24:35 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.547 X-Spam-Level: X-Spam-Status: No, score=-2.547 tagged_above=-999 required=5 tests=[AWL=0.101, BAYES_00=-2.599, HELO_EQ_DE=0.35, J_CHICKENPOX_63=0.6, RCVD_IN_DNSWL_LOW=-1, WEIRD_PORT=0.001] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Bpy0k0P5sjga for ; Tue, 23 Aug 2011 06:24:35 -0700 (PDT) Received: from mailrelay1.uni-rostock.de (mailrelay1.uni-rostock.de [139.30.8.201]) by ietfa.amsl.com (Postfix) with ESMTP id 9E02F21F8ADC for ; Tue, 23 Aug 2011 06:24:34 -0700 (PDT) From: Maziar Mirzazad To: "alex.mcmahon@cs.tcd.ie" Thread-Topic: [dtn-users] DTNSIM, import.tcl not found Thread-Index: AcxhgyBp7nkCQiytRWyD3jpaCdwn/P//752A///FeIA= Date: Tue, 23 Aug 2011 13:25:39 +0000 Message-ID: References: <7ca752c4d7723a2868dae208831146a9.squirrel@webmail.scss.tcd.ie> In-Reply-To: <7ca752c4d7723a2868dae208831146a9.squirrel@webmail.scss.tcd.ie> Accept-Language: en-US, de-DE Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [139.30.221.18] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "dtn-users@irtf.org" Subject: Re: [dtn-users] DTNSIM, import.tcl not found X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 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, 23 Aug 2011 13:24:35 -0000 Hi Alex, Thank you for your reply. Now I faced a new problem : after I run the ./dtnsim, I get the following e= rror : ASSERTION FAILED (all_bundles_->contains(bundle)) at bundling/BundleDaemon.= cc:2383 STACK TRACE: 0x818881f 0x8084475 0x8098563 0x8089fdd 0x805b892 0x80= 637d4 0x80639cd 0x8055aa0 0x8055e96 0x91ddec Aborted Do you know what is the problem? Best regards, Maziar -----Original Message----- From: Alex McMahon [mailto:alex.mcmahon@cs.tcd.ie]=20 Sent: Tuesday, August 23, 2011 1:57 PM To: Maziar Mirzazad Cc: dtn-users@irtf.org Subject: Re: [dtn-users] DTNSIM, import.tcl not found Hi Maziar, In your root dir do hg clone http://dtn.hg.sourceforge.net/hgweb/dtn/test-utils/ cd DTN2/test; make All the best Alex > Dear all, > I am trying to run dtnsim in DTN2 refrence implementation. > When I run " ./dtnsim -c conf/two-node.conf ", I get the below error : > > [0.000000 /dtnsim notice] random seed is 0 > [0.000000 /dtnsim info] registered dtnsim commands > [0.000000 /dtnsim info] intialized dtnsim components > [0.000000 /dtnsim info] parsing configuration file conf/two-node.conf... > [0.000000 /command error] error: line 13: 'couldn't read file > "/usr/dtn-2.7.0/../test-utils/import.tcl": no such file or directory': > couldn't read file "/usr/dtn-2.7.0/../test-utils/import.tcl": no such fil= e > or directory > while executing > "source "$base_test_dir/../test-utils/import.tcl"" > (file "/usr/dtn-2.7.0/sim/sim-test-utils.tcl" line 5) > invoked from within > "source $base_test_dir/sim/sim-test-utils.tcl" > (file "conf/two-node.conf" line 13) > [0.000000 /dtnsim error] error in configuration file, exiting... > > There is no import.tcl file! > Thanks in advance for any help. > > Regards, > > Maziar > _______________________________________________ > dtn-users mailing list > dtn-users@irtf.org > https://www.irtf.org/mailman/listinfo/dtn-users > From alex.mcmahon@cs.tcd.ie Wed Aug 31 06:49:38 2011 Return-Path: X-Original-To: dtn-users@ietfa.amsl.com Delivered-To: dtn-users@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 3C5EC21F8B15 for ; Wed, 31 Aug 2011 06:49:38 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -5.554 X-Spam-Level: X-Spam-Status: No, score=-5.554 tagged_above=-999 required=5 tests=[AWL=-0.444, BAYES_05=-1.11, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HrgCn8N24JMH for ; Wed, 31 Aug 2011 06:49:37 -0700 (PDT) Received: from scss.tcd.ie (hermes.cs.tcd.ie [134.226.32.56]) by ietfa.amsl.com (Postfix) with ESMTP id E926921F8B40 for ; Wed, 31 Aug 2011 06:49:36 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by hermes.scss.tcd.ie (Postfix) with ESMTP id 0B8A61535B2 for ; Wed, 31 Aug 2011 14:50:53 +0100 (IST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cs.tcd.ie; h= content-transfer-encoding:x-mailer:mime-version:message-id:date :organization:content-type:reply-to:from:subject:received :received:x-virus-scanned; s=cs; t=1314798651; bh=wgyGLehOPwlIP2 yye5koQhBTIfvRVfk8TCbexXhD3EQ=; b=cS/8NoDK1nAFrjkH1TkI8ZDbDwv5Zv EShUT8BfyA7CpMMhJjokQ2LlsKLgrF1aUp4dKup4i6W7P35aapOZgApC3z23DxeF IrAton3hAmkMOmnxQ4U9YroJIpyJ2EVxc89hUoSEhThHQXi1VDt0HzCU1+mk1hxN uCfzSyOpapcH0tbti05nhnYjDuZqHAEU0zvgk+Rjoi3XSUt/LLhlGlFdXWf5NjXw NTxwC66njwXVrLLsaxYDUM+7UKQ9pWCY4FlPZFS+rUZFDimCGBozmNJTIoEcsc9u wu38tl+fPWoN8BbH+PLLkBczsthXjqu7LO5w1R2aaXF4BVcx8dN1o6Ig== X-Virus-Scanned: Debian amavisd-new at scss.tcd.ie Received: from scss.tcd.ie ([127.0.0.1]) by localhost (scss.tcd.ie [127.0.0.1]) (amavisd-new, port 10027) with ESMTP id rFxJGzVUgAdm for ; Wed, 31 Aug 2011 14:50:51 +0100 (IST) Received: from [134.226.36.242] (oblong.dsg.cs.tcd.ie [134.226.36.242]) by smtp.scss.tcd.ie (Postfix) with ESMTP id B6C8C1535EF for ; Wed, 31 Aug 2011 14:50:50 +0100 (IST) From: Alex McMahon To: dtn-users@irtf.org X-Priority: 1 Content-Type: text/plain; charset="UTF-8" Organization: Trinity College Dublin Date: Wed, 31 Aug 2011 14:50:50 +0100 Message-ID: <1314798650.9865.2433.camel@oblong> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Subject: [dtn-users] dtn-2.8.0 & oasys-1.5.0 release X-BeenThere: dtn-users@irtf.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: alex.mcmahon@cs.tcd.ie 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, 31 Aug 2011 13:49:38 -0000 Continuing with the release of DTN-2.8.0 and oasys-1.5.0 mentioned a couple of months ago [1], a version 2.8.0 release of DTN2 is available at: https://sourceforge.net/projects/dtn/files/DTN2/dtn-2.8.0/ and a 1.5.0 release of oasys is available at: https://sourceforge.net/projects/dtn/files/oasys/oasys-1.5.0/ dtn-2.8.0 is also be available at the DTNRG SourceForge mercurial repository: http://dtn.hg.sourceforge.net/hgweb/dtn/DTN2 and oasys-1.5.0 is accessible at: http://dtn.hg.sourceforge.net/hgweb/dtn/oasys The most recent excerpt from the RELEASE-NOTES is included below. Highlights include: 2.8.0 (August 2011) ----------------- - Added the ability for the DTN2 router component to modify locally-generated bundles before they are delivered to local registrations (destination applications that use the same DTN2 daemon as the sender). - Added support for transactionalized access to the DTN2 database used to store metadata (bundle headers and application registration information). - Added support for ODBC databases as a peer to the other database types provided with the base open-source distribution (e.g. file-based, BerkeleyDB). - Added support for flexible and efficient synchronization to disk, allowing the implementation to run in ACI (atomicity, consistency, isolation) mode with synchronization to disk (ACID mode) with every Nth transaction. - For the ODBC database implementation, added support for loading external (non-DTN2) schema for on database initialization. - Ensured that all required data structures are in fact synchronized to disk. - Added the ability for applications to acknowledge receipt of bundles to the DTN2 stack. - Added support for a class of DTN router-private (or any DTN component-private) event types. - Augmented the DTN2 application registration mechanism to allow applications to provide their own unique token on registration (to support applications with no local storage). - Modified the oasys locking and debugging infrastructure to allow non-oasys threads to take locks without hanging the debugging machinery. - Added support for nested event processing. - Changed DTN2's DAEMON_SHUTDOWN event to NOT be a daemon-only event. - Fixed a bug in the bundle find functions to prevent problems searching for bundles that are in the process of being deleted. - Fixed a bug in the bundle metadata processing to ensure that metadata blocks for locally- generated bundles are correctly restored when the DTN2 daemon is restarted. - Fixed a bug in the DTN2 IP Discovery module that was setting the socket options incorrectly (more specifically, setting the correct option for the wrong socket) and generating copious warnings in the log file. - miscellaneous bug fixes - dtnd-control augmentations for query of dtnd - Support for the age extension block draft-irtf-dtnrg-bundle-age-block-01 - Logging changes from the N4C summer 2010 trials. Facilitates tracing a bundle across multiple nodes without debug logging by providing bundle creation time. - IPN naming scheme support - Compressed Bundle Header Encoding (CBHE) support - Update file/class/internal names to BSP draft - Addition of AX.25 Connected Mode CL and the SeqpacketConvergenceLayer abstraction. ~Alex [1] http://www.ietf.org/proceedings/79/DTNRG.html _______________________________________________ dtn-users mailing list dtn-users@irtf.org https://www.irtf.org/mailman/listinfo/dtn-users