[Olsr-users] olsr not pinging in 2 hops

[Henning Rogge]

IP addresses and netmasks look okay.

please try to run "olsrd -i wlan0" on each of the devices (remove or
rename your configuration files). If this doesn't produce routes on
the middle node (R2) you can run "olsrd -i wlan0 -d 1" and look for
error messages or warnings in the output.

Henning

On Wed, Oct 15, 2014 at 5:01 PM, pramod Jayram <(spam-protected)> wrote:
> As of know i have three devices running olsrd 0.6.6.2 with network config
> as follows
>                r1-------r2------r3
> r1 network configuration
> mode adhoc
> ip address 192.168.1.95
> netmassk 255.255.255.0
>
> r2  mode adhoc
> ipaddress 192.168.1.25
> netmask 255.255.255.0
>
> r3  mode adhoc
> ipaddress 192.168.1.45
> netmask 255.255.255.0
>
> the routing table of r1 shows r2 in 1st hop and r3 in second hop.
> The hello packets are sent to r2 and r3, but r1 cant ping r3
> The routing table of r2 does not have r1 and r3 in any hops but it receives
> hello packets from both and can ping both the devices
> The routing table of r3 shows r2 in 1st hop and r1 in second hop.
> The hello packets are sent to r2 and r1, but r3 cant ping r1
>
> All the devices are running on wireless interface wlan0
>
> On Wed, Oct 15, 2014 at 7:22 PM, pramod Jayram <(spam-protected)> wrote:
>>
>> Hello,
>>
>>          My network  setting:
>>
>>                  two laptops L1 and L2, run with olsrd-0.6.1 version.
>>
>>                  two mesh routers R1 and R2, run with olsrd-0.5.6-r3
>> version (accompany with its openwrt OS).
>>
>>
>>                 All the laptops are in adhoc mode
>>
>> When olsrd on all the devices then
>>
>>           ping from L1 to R1, it is success.
>>           ping  from R1 to R2, it is success.
>>           ping from R2 to L2, it is success.
>>
>>          However,
>>               ping from L1 to R2, it is failed.
>>               ping from L2 to R1, it is failed.
>>
>>          Therefore, the L1 can not talk with L2.
>>
>>          Therefore, it seems my problem is that the olsrd can only talk
>> with its direct neighbor,
>> but can not talk with nodes at two or more hops away. So is there anyone
>> who has encountered this problem, or can anyone give me
>> some hint about how to solve this problem or bug in olsrd??
>>
>> Thanks in advance
>
>
>
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