<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Do you have OLSR bound to the wired link that laptop A is connected
to? Also I think you need to be running OLSR on the laptops for them
to reroute correctly. Otherwise laptop A would never know that node 2
and Internet B exists. Please correct me if I'm wrong but I think this
is the case.<br>
<br>
Tim<br>
<br>
<br>
Rajesh Narayanan wrote:
<blockquote
cite="mid8e843e380701091646i6c9d0812w3856c98f6187913f@mail.gmail.com"
type="cite">Hi,<br>
<br>
<br>
* * * *<br>
| | | |<br>
InternetA--------->Node1 <-(OLSR)->
Node2---------->InternetB
<br>
^ ^<br>
| |<br>
| |<br>
Wired link laptop A Wired link laptop B
<br>
(HNA4) (HNA4)<br>
<br>
<br>
I got the dyn gw plugin up and running and configured as suggested.
Well the problem is that :<br>
* Assume I remove the link the InternetA (cable disconnect to simulate
link failure)
<br>
* Node 2 gets notified that a route does not exist to the internet
anymore<br>
* But the Route to internetA still remains in Node 1!!!<br>
* Node1 tries to route the pings (to <a href="http://google.com">google.com</a>)
via this interface since its the default route
<br>
* As the default route does not get removed (due to link failure) the
OLSR link is not chosen.<br>
* If I manually remove the default route, only then the Node1 forwards
the pings via Node2 and out.<br>
<br>
What am I doing wrong? Any other config issues I need to look at??
<br>
<br>
Thanks,<br>
Rajesh
<div><span class="gmail_quote"><br>
</span>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
Rajesh Narayanan schrieb:
<br>
> Hi,<br>
><br>
> I tried this configuration with the OpenWrt (whiterussian RC4) on a<br>
> linksys wrt54G routers. This is not going to work with the OLSR
that is<br>
> distributed with that package. Even if the WAN link is down, it
gets
<br>
> broadcasted and the route exists in the route table.<br>
><br>
> Suggested fix:<br>
> If the route exists then check if the link is up before adding it.<br>
> If not then do not add it till the link becomes up.
<br>
> If the link goes down, then remove the route from the route table.<br>
><br>
> Can anyone look at this with the whiterussian olsr distros?<br>
><br>
<br>
use the dynamic gateway plugin.<br>
<br>
> Thanks,<br>
> Rajesh.<br>
><br>
<br>
Alex<br>
<br>
_______________________________________________<br>
olsr-users mailing list<br>
<a href="mailto:olsr-users@olsr.org">olsr-users@olsr.org</a><br>
<a href="https://www.olsr.org/mailman/listinfo/olsr-users">https://www.olsr.org/mailman/listinfo/olsr-users</a><br>
</blockquote>
</div>
<br>
<pre wrap="">
<hr size="4" width="90%">
_______________________________________________
olsr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:olsr-users@olsr.org">olsr-users@olsr.org</a>
<a class="moz-txt-link-freetext" href="https://www.olsr.org/mailman/listinfo/olsr-users">https://www.olsr.org/mailman/listinfo/olsr-users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Stop Spam Now: <a class="moz-txt-link-freetext" href="http://www.spamarrest.com/affl?4025320">http://www.spamarrest.com/affl?4025320</a>
</pre>
</body>
</html>