From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vadim Lebedev <vadim@mbdsys.com>
Subject: Re: PROBLEMS WITH DNS
Date: Fri, 08 Jun 2007 19:39:43 +0200
Message-ID: <4669945F.5070708@mbdsys.com>
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To: Eduardo Franceschini <edumontenegro@gmail.com>
Cc: linux-omap-open-source@linux.omap.com, linux-arm-kernel@lists.arm.linux.org.uk
List-Id: linux-omap@vger.kernel.org

Eduardo Franceschini wrote:

> bootargs=console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/mtdblock4
> mem=30M
>
> and when I boot the omap, I have
>
> Sending DHCP requests ., OK
> IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.1.107
> IP-Config: Complete:
>      device=eth0, addr=192.168.1.107, mask=255.255.255.0, gw=192.168.1.1,
>     host=192.168.1.107, domain=, nis-domain=(none),
>     bootserver=0.0.0.0, rootserver=0.0.0.0, rootpath=
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
>
> I can get an IP, but when I go to /etc/resolv.conf , I don't have an 
> IP for
> DNS server... somebody know what to do?
>
> thanks!
>
> Eduardo
>
Eduardo,

this DHCP request are sent by kernel mode dhcp client,  which has no access
to resolv.conf to store retrived information

I'dont now if somebody have developped a possibility to retriev this 
info using
user-mode app and store it into resolv.conf...

Maybe one why to do it is to modify kernale mode dhcp client to create a 
procfs entry containig info for resolv.conf
and have /etc/resolv.com  to be symlink to procfs entry
 

Thanks
Vadim

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