* [B.A.T.M.A.N.] Reading batman-adv buffer
@ 2014-10-31 4:12 Krishnathiepan Rasanayagam
2014-10-31 7:28 ` Martin Hundebøll
0 siblings, 1 reply; 2+ messages in thread
From: Krishnathiepan Rasanayagam @ 2014-10-31 4:12 UTC (permalink / raw)
To: The list for a Better Approach To Mobile Ad-hoc Networking
Hi all,
Does anyone knows how we can read data from batman-adv transmission
buffer. before it transmits. Can we change the buffer ?
Any details about the way batman-adv is using the buffer is valuable.
Please update me.
thanx in advance
--
Best regards,
Krishna.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [B.A.T.M.A.N.] Reading batman-adv buffer
2014-10-31 4:12 [B.A.T.M.A.N.] Reading batman-adv buffer Krishnathiepan Rasanayagam
@ 2014-10-31 7:28 ` Martin Hundebøll
0 siblings, 0 replies; 2+ messages in thread
From: Martin Hundebøll @ 2014-10-31 7:28 UTC (permalink / raw)
To: r.krishnathiepan@gmail.com >> Krishnathiepan Rasanayagam
Cc: The list for a Better Approach To Mobile Ad-hoc Networking
Hi Krisna,
On 2014-10-31 05:12, Krishnathiepan Rasanayagam wrote:
> Hi all,
>
> Does anyone knows how we can read data from batman-adv transmission
> buffer. before it transmits. Can we change the buffer ?
> Any details about the way batman-adv is using the buffer is valuable.
There is no buffering taking place in batman-adv (unless you use network
coding). It simply takes whatever comes in from either neighboring nodes
or the virtual interface, and puts it in the relevant queue *outside*
batman-adv. For outgoing (or forwarded) packets this is the tx-queue of
the underlying interface (e.g. the one that is controlled with 'ip link
set dev wlan0 txqlen'). For incoming packets, it is the rxqueue of the
virtual interface (bat0), if one such exists.
Hope this helps!
--
Kind Regards,
Martin Hundebøll
Frederiks Allé 99A, 1.th
8000 Aarhus C
+45 61 65 54 61
martin@hundeboll.net
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