Grato pela Vossa ajuda,Com os melhores cumprimentos
Carlos Neves - Communication Networks Engineering
From: cneves777@hotmail.com To: cneves777@hotmail.com Subject: RE: Urgent part2 - Dtn2 and ibr-dtn Date: Sun, 16 Dec 2012 04:12:35 +0000
I cant do the streaming of video with andre---ibr-dtn2-ibr----carlos."carlos" sends the movie to "andre". Carlos have received the bundles but cant see any part of the video streaming.I've got fragmentation = yes.What is the problem?I'm using dtnstream... and ' cant see videostreaming (when i have big files).
Grato pela Vossa ajuda,Com os melhores cumprimentos
Carlos Neves - Communication Networks Engineering
Subject: Re: Urgent part2 - Dtn2 and ibr-dtn From: morgenroth@ibr.cs.tu-bs.de To: cneves777@hotmail.com CC: ibr-dtn@ibr.cs.tu-bs.de Date: Fri, 14 Dec 2012 07:55:08 +0100
Good morning!
The parameter --badclock is only required if the clocks of the nodes are not in sync and this approach has not been tested with DTN2 and might result in expiring bundles! It is better to leave this out.
Dtnping is working with DTN2, IBR-DTN and any combination of them. Important here is to address the right endpoint. IBR-DTN has ".../echo" and DTN2 has ".../ping".
If that is not enough to get your setup working, you should sent me at least the log output of all the daemon (IBR-DTN AND DTN2).
Kind regards, Johannes
-------- Weitergeleitete Nachricht -------- Von: Carlos Neves cneves777@hotmail.com An: morgenroth@ibr.cs.tu-bs.de Betreff: Urgent part2 - Dtn2 and ibr-dtn Datum: Fri, 14 Dec 2012 00:13:03 +0000
Hi again. We have try all afternoon and nothing.
I have this network configuration:
dtn://carlos.dtn (IBR-DTN) -------------- dtn://alameda (IBR-DTN) ------------------ dtn://gateway (DTN2) 192.168.3.19 192.168.3.1| 192.168.6.1 192.168.6.254 .....
discovery_version=0 discovery_version=0 ???http://www.dtnrg.org/wiki/DraftAutodiscoveryCode???
If i'am in dtn://gateway.dtn I received the bundles from dtn://carlos.dtn to dtn://gateway.dtn BUT the bundle the bundle get expired because they reach to DTN2 with expiration=0
we are starting the daemon's of ibr dtn with the arg --badclock i guess is related right? What should we do?
Also is it possible to ping from dtn2 (dtnping) and ibr-dtn(dtnping) ? i'm not sure... if you manage to that let us know ! :)
What means "can't see" any videos (because you still say carlos received the data). How are you trying to display the video? From dtnstream, are you piping it directly to vlc or mplayer, or does it go into a file first? Are you sure the player you use supports the particular video-format you send in streaming mode (i.e. to make sure you could try with netcat first)
Sebastian
From: cneves777@hotmail.com To: cneves777@hotmail.com Subject: RE: Urgent part2 - Dtn2 and ibr-dtn Date: Sun, 16 Dec 2012 04:12:35 +0000
I cant do the streaming of video with andre---ibr-dtn2-ibr----carlos. "carlos" sends the movie to "andre". Carlos have received the bundles but cant see any part of the video streaming. I've got fragmentation = yes. What is the problem? I'm using dtnstream... and ' cant see videostreaming (when i have big files).
Grato pela Vossa ajuda, Com os melhores cumprimentos
Carlos Neves -Communication Networks Engineering
Subject: Re: Urgent part2 - Dtn2 and ibr-dtn From: morgenroth@ibr.cs.tu-bs.de To: cneves777@hotmail.com CC: ibr-dtn@ibr.cs.tu-bs.de Date: Fri, 14 Dec 2012 07:55:08 +0100
Good morning!
The parameter --badclock is only required if the clocks of the nodes are not in sync and this approach has not been tested with DTN2 and might result in expiring bundles! It is better to leave this out.
Dtnping is working with DTN2, IBR-DTN and any combination of them. Important here is to address the right endpoint. IBR-DTN has ".../echo" and DTN2 has ".../ping".
If that is not enough to get your setup working, you should sent me at least the log output of all the daemon (IBR-DTN AND DTN2).
Kind regards, Johannes
-------- Weitergeleitete Nachricht -------- Von: Carlos Neves cneves777@hotmail.com An: morgenroth@ibr.cs.tu-bs.de Betreff: Urgent part2 - Dtn2 and ibr-dtn Datum: Fri, 14 Dec 2012 00:13:03 +0000
Hi again. We have try all afternoon and nothing.
I have this network configuration:
dtn://carlos.dtn (IBR-DTN) -------------- dtn://alameda (IBR-DTN) ------------------ dtn://gateway (DTN2) 192.168.3.19 192.168.3.1| 192.168.6.1 192.168.6.254 .....
discovery_version=0 discovery_version=0
???http://www.dtnrg.org/wiki/DraftAutodiscoveryCode???
If i'am in dtn://gateway.dtn I received the bundles from dtn://carlos.dtn to dtn://gateway.dtn BUT the bundle the bundle get expired because they reach to DTN2 with expiration=0
we are starting the daemon's of ibr dtn with the arg --badclock i guess is related right? What should we do?
Also is it possible to ping from dtn2 (dtnping) and ibr-dtn(dtnping) ? i'm not sure... if you manage to that let us know ! :)
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participants (2)
-
Carlos Neves -
Sebastian Schildt