From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <andrew@lunn.ch>
Date: Tue, 13 Sep 2011 14:09:12 +0200
From: Andrew Lunn <andrew@lunn.ch>
Message-ID: <20110913120912.GG4676@lunn.ch>
References: <4E5D69E3.30403@robotech.de>
	<201109062033.17427.lindner_marek@yahoo.de>
	<4E67248D.8040904@robotech.de>
	<201109131318.03320.lindner_marek@yahoo.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <201109131318.03320.lindner_marek@yahoo.de>
Subject: Re: [B.A.T.M.A.N.] batman-adv 2011.2.0 hop somtimes does not work
Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking
	<b.a.t.m.a.n@lists.open-mesh.org>
List-Id: The list for a Better Approach To Mobile Ad-hoc Networking
	<b.a.t.m.a.n.lists.open-mesh.org>
List-Unsubscribe: <https://lists.open-mesh.org/mm/options/b.a.t.m.a.n>,
	<mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=unsubscribe>
List-Archive: <http://lists.open-mesh.org/pipermail/b.a.t.m.a.n>
List-Post: <mailto:b.a.t.m.a.n@lists.open-mesh.org>
List-Help: <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=help>
List-Subscribe: <https://lists.open-mesh.org/mm/listinfo/b.a.t.m.a.n>,
	<mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=subscribe>
To: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n@lists.open-mesh.org>

On Tue, Sep 13, 2011 at 01:18:03PM +0200, Marek Lindner wrote:
> 
> Hi,
> 
> > the TP-Links are 1043:
> > root@1043-50:~# cat /proc/cpuinfo
> > system type             : Atheros AR9132 rev 2
> > machine                 : TP-LINK TL-WR1043ND
> > processor               : 0
> > cpu model               : MIPS 24Kc V7.4
> > BogoMIPS                : 265.42
> > wait instruction        : yes
> > microsecond timers      : yes
> > tlb_entries             : 16
> > extra interrupt vector  : yes
> > hardware watchpoint     : yes, count: 4, address/irw mask: [0x0000,
> > 0x0ff8, 0x0ff8, 0x0ff8]
> > ASEs implemented        : mips16
> > shadow register sets    : 1
> > kscratch registers      : 0
> > core                    : 0
> > VCED exceptions         : not available
> > VCEI exceptions         : not available
> 
> thanks for providing the info. So far, we can't spot the issue no matter how 
> long we stare at the code. 

My gut feeling is its either a compiler issue, a caching issue, or
maybe packing of structures is somehow different between different
architectures. However, you seems to only have MIPs based systems and
i guess you use the same compiler on all platforms, so i lean towards
a compiler problem....

  Andrew