* [B.A.T.M.A.N.] How to set up the communication in layer 3 in mesh node with batman.adv
@ 2014-08-01 12:14 liudows
2014-08-01 13:00 ` Simon Wunderlich
0 siblings, 1 reply; 2+ messages in thread
From: liudows @ 2014-08-01 12:14 UTC (permalink / raw)
To: b.a.t.m.a.n
hello, eveyone.I am a b.a.t.m.a.n. beginner.I work on openwrt with batman-adv 2012.3.0.
There are three mesh nodes. Node A is far from node C. A can't communicate with C directly, but it can commuticate with C via node B, which is between A and C. The path is A <--> B <--> C.
On node A, I can run the command 'batctl ping' to node B and node C successfully. I can also 'ping' the node B, but I can't 'ping' node C.
It shows that I have set up the commuication with all the nodes in layer 2, but I can only communicate with the neighbor in layer 3.
How can I fix this? Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [B.A.T.M.A.N.] How to set up the communication in layer 3 in mesh node with batman.adv
2014-08-01 12:14 [B.A.T.M.A.N.] How to set up the communication in layer 3 in mesh node with batman.adv liudows
@ 2014-08-01 13:00 ` Simon Wunderlich
0 siblings, 0 replies; 2+ messages in thread
From: Simon Wunderlich @ 2014-08-01 13:00 UTC (permalink / raw)
To: b.a.t.m.a.n
> hello, eveyone.I am a b.a.t.m.a.n. beginner.I work on openwrt with
> batman-adv 2012.3.0.
>
> There are three mesh nodes. Node A is far from node C. A can't communicate
> with C directly, but it can commuticate with C via node B, which is
> between A and C. The path is A <--> B <--> C.
>
> On node A, I can run the command 'batctl ping' to node B and node C
> successfully. I can also 'ping' the node B, but I can't 'ping' node C. It
> shows that I have set up the commuication with all the nodes in layer 2,
> but I can only communicate with the neighbor in layer 3.
>
> How can I fix this? Thanks.
Can you ping the node C from node B? What kind of IP addresses have you
configured? Also, the version you use is pretty old, although this kind of
basic network should still work ... You can also try "batctl td" to find out
where the packets get lost.
Cheers,
Simon
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2014-08-01 12:14 [B.A.T.M.A.N.] How to set up the communication in layer 3 in mesh node with batman.adv liudows
2014-08-01 13:00 ` Simon Wunderlich
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