<br><br><div class="gmail_quote">On Tue, May 10, 2011 at 6:08 AM, RC Loh <span dir="ltr"><<a href="mailto:rc_loh@yahoo.com.sg">rc_loh@yahoo.com.sg</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt"><p>Hi,</p>
<p> </p>
<p>I have 3 MacBook Pro running OLSRD 0.6.0 with their IP addresses as shown below:</p></div></div></blockquote><div>1. use a newer olsr version,..</div><div>(0.6.1 or stable tip)</div><div><br></div><div>it will not necessarily help, but we might be more interested in the bug,.. </div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt">
<p> </p>
<p> </p>
<p><a href="http://10.10.10.13/24" target="_blank">10.10.10.13/24</a> <a href="http://10.10.10.12/24" target="_blank">10.10.10.12/24</a> <a href="http://10.10.10.15/24" target="_blank">10.10.10.15/24</a></p>
<p>(macbook13) (macbook12) (macbook15)</p>
<p> </p>
<p> </p>
<p>When I placed all the 3 MacBooks close together, all of them can PING to each other.</p></div></div></blockquote><div>ok at least the wifi connection is configured, .. (-;</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt"><p> </p>
<p>When I placed macbook13 far away from macbook15 such that the routing table of macbook13 did not have the DIRECT route to macbook15 but only had the route to macbook12. The PING started to fail.</p></div></div></blockquote>
<div>maybe try same scenario without olsrd, and static routing ,..</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt">
<p> </p>
<p>Below are 2 questions:</p>
<p> </p>
<p>1) When I did a PING from macbook13 to macbook15, I did not received a response from macbook15. Why?</p></div></div></blockquote><div>hmm hoenstly, answer for this you have to answer yourself,</div><div><br></div><div>
as it just might be an olsrd problem,.. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt">
<p> </p>
<p>2) When I brought all the 3 MacBooks back to close together, they still cannot PING to each other. Why?</p></div></div></blockquote><div>anything is possible *G </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt">
<p> </p>
<p>Anything that I configured wrongly?</p></div></div></blockquote><div>very likely,.. </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt">
<p> </p>
<p>Any advise is appreciated.</p></div></div></blockquote><div>ok as my above answers, where for sure not very helpful,.. (but your bugreport wasn`t aswell (-;)</div><div><br></div><div>check with txtinfo on each olsrd node, if it sees the neighbours u think it should see</div>
<div>and which routes it calculated,..</div><div><br></div><div>afterwards check if this routes are in kernel aswell </div><div><br></div><div>for your setup where 13 could not see 15, but both see 14</div><div><br></div>
<div>it should look like this</div><div><br></div><div>13:</div><div>direct route to 14</div><div>15 reachable via 14</div><div><br></div><div>14:</div><div>direct route to 13</div><div>direct route to 15</div><div><br></div>
<div>15:</div><div>direct route to 14</div><div>13 reachable over 14</div><div><br></div><div>if you have this routes in kernel (as olsrd wrote them , or cause you configured them manually) and you still can not ping between 13 and 15, you have no routing/olsrd problem but something else is broken,..</div>
<div><br></div><div>e.g. u did not eneable forwarding on 14 (and/or bsd olsrd version failed to do this for you)</div><div>or you still have firewall rules, or spoof filter stuff enabled, or ...</div><div><br></div><div>Markus</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="font-family:arial, helvetica, sans-serif;font-size:14pt"><p> </p>
<p> </p>
<p>Thanks in advance.</p>
<p> </p>
<p>Rdgs,</p>
<p>Paul</p>
<p> </p></div></div><br>--<br>
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