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>
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