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Re: PCI Ethernet card
- From: Gary Thomas <gary at mlbassoc dot com>
- To: Michael Anburaj <embeddedeng at hotmail dot com>
- Cc: eCos Discussion <ecos-discuss at sources dot redhat dot com>
- Date: 09 Aug 2003 07:20:49 -0600
- Subject: Re: [ECOS] PCI Ethernet card
- Organization: MLB Associates
- References: <Law15-F58cFUGa0Ff6b0001c071@hotmail.com>
On Sat, 2003-08-09 at 04:50, Michael Anburaj wrote:
> Hi,
>
> I configured the RLTK eth driver to be eth0 (to keep things simple for now,
> later I will try having both eth drivers).
>
> Redboot's console dump:
> ---------------------------------
> RedBoot> ++... waiting for BOOTP information
> Ethernet eth0: MAC address 00:50:fc:9b:95:ec
> Can't get BOOTP info for device!
>
>
> dhcpd dump:
> -----------------
> [root@localhost bin]# /usr/sbin/dhcpd -f -d
> Internet Software Consortium DHCP Server V3.0pl1
> Copyright 1995-2001 Internet Software Consortium.
> All rights reserved.
> For info, please visit http://www.isc.org/products/DHCP
> Wrote 0 deleted host decls to leases file.
> Wrote 0 new dynamic host decls to leases file.
> Wrote 0 leases to leases file.
> Listening on LPF/eth0/00:e0:98:9e:84:96/4.35.2.0/24
> Sending on LPF/eth0/00:e0:98:9e:84:96/4.35.2.0/24
> Sending on Socket/fallback/fallback-net
> DHCPDISCOVER from 00:50:fc:9b:95:ec via eth0
> DHCPOFFER on 4.35.2.4 to 00:50:fc:9b:95:ec via eth0
> DHCPDISCOVER from 00:50:fc:9b:95:ec via eth0
> DHCPOFFER on 4.35.2.4 to 00:50:fc:9b:95:ec via eth0
>
> < The same (DHCPDISCOVER-DHCPOFFER) pair repeated for a couple of times>
>
>
> My dhcpd.cong:
> ---------------------
>
> allow bootp;
> ddns-update-style none; #ad-hoc;
> subnet 4.35.2.0 netmask 255.255.255.0 {
> host atlas {
> hardware ethernet 00:d0:a0:00:00:ed;
> fixed-address 4.35.2.3;
> }
>
> host atlasRLTK {
> hardware ethernet 00:50:fc:9b:95:ec;
> fixed-address 4.35.2.4;
> }
> }
>
>
> RH 9 PC info:
> ------------------
> Ethernet port on the PC is set wirh the same netmask (255.255.255.0) & IP =
> 4.35.2.2. The PC & the Atlas board are connected using a HUB. This is the
> 1st time I am working with DHCP,/BootP please let me know where the problem
> could be.
A couple of things to try:
* Turn on the debug messages in the RLTK driver (..._CHATTER)
* Run a network snooper ('ethereal' is what I use) to watch the network
traffic. Does the request even make it to your DHCP server machine?
Is there a reply?
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
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