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From: Baruch Siach <baruch@tkos.co.il>
To: linux-wireless@vger.kernel.org
Cc: Javier Cardona <javier@cozybit.com>
Subject: Mesh HWMP: PREQ node queue full
Date: Thu, 28 Jul 2011 09:51:11 +0300	[thread overview]
Message-ID: <20110728065111.GA6734@sapphire.tkos.co.il> (raw)

Hi linux-wireless list,

I'm testing the mesh capabilities (specifically, MPP) of the latest kernel 
(3.0). My driver is ath9k on AR9390 chip. My two APs are configured 
identically as follows:

----- mesh.sh start
#!/bin/sh

iw dev wlan1 interface add mesh0 type mp mesh_id wavmesh
ip link set mesh0 addr $(cat /etc/network/mesh0.mac)

brctl addbr br0
brctl addif br0 eth0
brctl addif br0 mesh0

ifconfig mesh0 down up
ifconfig eth0 0.0.0.0
ifconfig br0 up
----- mesh.sh end

When transferring traffic from a machine behind one eth0 to a machine behind 
the other eth0, I see the following on the console (of both APs, only 
different MACs):

Mesh HWMP: sending PREP to 02:92:ca:39:48:72
Mesh HWMP: sending PREQ to 02:92:ca:39:48:72
Mesh HWMP: received PREP from 02:92:ca:39:48:72
Mesh HWMP: received PREQ from 02:92:ca:39:48:72
Mesh HWMP: PREQ is for us
Mesh HWMP: replying to the PREQ
Mesh HWMP: sending PREP to 02:92:ca:39:48:72
mesh_queue_preq: 40 callbacks suppressed
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full
Mesh HWMP: PREQ node queue full

Any suggestion?

baruch

-- 
                                                     ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

             reply	other threads:[~2011-07-28  6:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-28  6:51 Baruch Siach [this message]
2011-07-28 18:47 ` Mesh HWMP: PREQ node queue full Javier Cardona
2011-07-29  7:17   ` Baruch Siach
2011-08-03 16:34     ` Javier Cardona

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