netdev - Fwd: source interface ping bug ?

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Date:	Thu, 2 Aug 2007 23:00:55 +0300
From:	"nano bug" <linnewbye@...il.com>
To:	netdev@...r.kernel.org
Subject: Fwd: source interface ping bug ?

---------- Forwarded message ----------
From: nano bug <linnewbye@...il.com>
Date: Aug 2, 2007 10:56 PM
Subject: Re: source interface ping bug ?
To: Ben Greear <greearb@...delatech.com>


Hello,

Sorry for the late reply, I have atached the strace output of eth0 and
eth2 on kernel 2.6.20 and 2.6.22

On 7/30/07, Ben Greear <greearb@...delatech.com> wrote:
> nano bug wrote:
> > Can someone have a look a this and tell if it's kernel related or if I
> > posted this in the wrong place ? Thanks.
> >
> Last I checked, ping did not do an SO_BINDTODEVICE even if you did -i ethX.
> I think it just looked up the IP for that port and treated it as -i a.b.c.d.
>
> That said, I'm not sure why the behaviour changes for you between kernel
> releases.
>
> Maybe an 'strace' of your ping command on the different kernels would help
> figure out what the problem is?
>
> Ben
>
> --
> Ben Greear <greearb@...delatech.com>
> Candela Technologies Inc  http://www.candelatech.com
>
>
>

Download attachment "strace_eth0_2.6.20" of type "application/octet-stream" (13375 bytes)

Download attachment "strace_eth0_2.6.22" of type "application/octet-stream" (13336 bytes)

Download attachment "strace_eth2_2.6.20" of type "application/octet-stream" (13335 bytes)

Download attachment "strace_eth2_2.6.22" of type "application/octet-stream" (15575 bytes)