<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">Thanks Henning Rogge for your reply ..</span><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
Regards the route from node3 to node1, and at the beginning where all the three tablets are close to, and in-range of, each others, I see the following in the <i>/proc/net/route</i> :</div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px"><div>Destination==node1</div><div>Gateway==node1,</div></div><div style="font-family:arial,sans-serif;font-size:13px">and ...</div><div style="font-family:arial,sans-serif;font-size:13px">
<div>Destination==node2</div><div>Gateway==node2, </div></div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">when changing the location of the tablets, then the routes change as follow:</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Destination==node1</div><div style="font-family:arial,sans-serif;font-size:13px">Gateway==node2, </div>
<div style="font-family:arial,sans-serif;font-size:13px">and ...</div><div style="font-family:arial,sans-serif;font-size:13px"><div>Destination==node2</div><div>Gateway==node2, </div></div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">accordingly, this mean that the HELLO and TC msgs are exchanged (i.e.: the number-of-hops was calculated and that node1 is reachable through node2), right ?</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">you sounded like if the default-values in the .conf file do not do me any favor and that I have to hard-coded all the default-values myself, is that true ?</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Thanks,</div><div style="font-family:arial,sans-serif;font-size:13px">Abubakr</div><div class="gmail_extra">
<br clear="all"><div><div dir="ltr"><div><br></div><div>Ali, Abubakr</div><div>Lancaster, UK <br></div><div><br></div></div></div>
<br><br><div class="gmail_quote">On 18 October 2013 13:33, Henning Rogge <span dir="ltr"><<a href="mailto:henning.rogge@fkie.fraunhofer.de" target="_blank">henning.rogge@fkie.fraunhofer.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 10/18/2013 02:24 PM, Abubakr Ali wrote:<br>
> Hello everyone,<br>
><br>
> I have an ad-hoc network that is up-and-running on three tablets (all<br>
> are Nexus7 that are rooted with CyanogenMod<br>
> (cm-10.2-20130919-NIGHTLY-grouper)).<br>
><br>
> I downloaded, built, installed and run OLSRd stable version 0.6.6. In<br>
> the "olsrd.conf" file, I have set:<br>
> Willingness to 7,<br>
> TCRedundancy to 2 (as 0 and 1 are not allowed)<br>
> LinkQualityLevel to 2 (as 1 is not allowed).<br>
> Note: any other configuration option has not been touched.<br>
><br>
> Now when running OLSRd with debug-level 1, I can see three tables:<br>
> Links,<br>
> Neighbors<br>
> Two-hop Neighbors tables, and my network looks like the following:<br>
> node1 ----> node2 <---- node3<br>
> node1 can only see node2,<br>
> node3 can only see node2<br>
> node2 see both: node1 and node3<br>
> (note: The routes-table changes as I change the location of the tablets)<br>
><br>
</div>> However, when trying to *ping node3 (from node1*'s terminal) and monitor<br>
<div class="im">> the traffic that is coming-and-leaving node2 (from node2 itself using<br>
</div>> wireshark), I can see that the**ping-request is coming to node2 and see<br>
> node2 as it is forwarding the request to node3. But *there is no<br>
> response* from node3 to node2 and node2 to node1. it seems to drop<br>
<div class="im">> packets and the sent-packets never reach node3.<br>
><br>
> am I missing any configuration that should be set in olsrd.conf ?<br>
<br>
</div>Default configuration would be a nearly empty configuration file, just<br>
with the interface definition (but without any timings of Hellos/TCs).<br>
<br>
Do you see a route on node 3 for node 1?<br>
<span class="HOEnZb"><font color="#888888"><br>
Henning Rogge<br>
<br>
<br>
--<br>
Diplom-Informatiker Henning Rogge , Fraunhofer-Institut für<br>
Kommunikation, Informationsverarbeitung und Ergonomie FKIE<br>
Kommunikationssysteme (KOM)<br>
Fraunhofer Straße 20, 53343 Wachtberg, Germany<br>
Telefon <a href="tel:%2B49%20228%209435-961" value="+492289435961">+49 228 9435-961</a>, Fax <a href="tel:%2B49%20228%209435%20685" value="+492289435685">+49 228 9435 685</a><br>
mailto:<a href="mailto:henning.rogge@fkie.fraunhofer.de">henning.rogge@fkie.fraunhofer.de</a> <a href="http://www.fkie.fraunhofer.de" target="_blank">http://www.fkie.fraunhofer.de</a><br>
<br>
</font></span><br>--<br>
Olsr-users mailing list<br>
<a href="mailto:Olsr-users@lists.olsr.org">Olsr-users@lists.olsr.org</a><br>
<a href="https://lists.olsr.org/mailman/listinfo/olsr-users" target="_blank">https://lists.olsr.org/mailman/listinfo/olsr-users</a><br></blockquote></div><br></div></div>