[OLSR-users] No routes - what's going wrong?
Dan Flett
(spam-protected)
Tue Jul 11 05:33:59 CEST 2006
OK, I sorted it out myself -
On one of the nodes, the broadcast addresses of two interfaces were
incorrectly set. Broadcast addresses are pretty important to OLSR :)
Cheers,
Dan
> -----Original Message-----
> From: (spam-protected)
> [mailto:(spam-protected)] On Behalf Of Dan Flett
> Sent: Tuesday, 11 July 2006 9:52 AM
> To: 'OLSR discussion and development'
> Subject: [OLSR-users] No routes - what's going wrong?
>
> Hi again,
>
> I've got OLSR running on 4 nodes of our network now. After I
> installed it on our main routing node, I was receiving routes
> from the one other node that was running OLSR. Now 4 nodes
> are running it and no-one is getting any routes - and the
> httpinfo plugin shows that only one node can see any links.
> I'm not sure adding the other 2 new nodes caused the problem
> because when I disable olsrd on them and restart olsrd on the
> main node, I still have no routes.
>
> Note that all the links involved are point-to-point links
> using directional antennas, each link is a separate /28 subnet.
>
> All nodes are running olsrd version 0.4.10-1, with the http
> plugin and some are running the nameservice plugin
>
> Here's a typical olsrd.conf - the only thing that differs
> between nodes is the Hna4 and Interface declarations - all
> the numerical parameters are identical.
>
> DebugLevel 0
> IpVersion 4
> ClearScreen no
> Hna4
> {
> 10.10.145.64 255.255.255.240
> 10.10.145.96 255.255.255.240
> 10.10.145.112 255.255.255.240
> 10.10.145.224 255.255.255.240
> }
> AllowNoInt yes
> UseHysteresis no
> LinkQualityLevel 2
> LinkQualityWinSize 100
> Pollrate 0.05
> TcRedundancy 2
> MprCoverage 7
> LinkQualityFishEye 1
> LinkQualityDijkstraLimit 0 5.0
> Interface "wlan0" "wlan1" "ath0" "eth0"
> {
> HelloInterval 5.0
> HelloValidityTime 200.0
> TcInterval 0.5
> TcValidityTime 260.0
> MidValidityTime 100.0
> HnaValidityTime 100.0
> }
>
>
> Is there anything I can tweak to try to fix things?
>
> Cheers,
>
> Dan
>
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