[U-Boot] ip address confusion.

David Collier from_denx_uboot at dexdyne.com
Fri Oct 23 20:09:00 CEST 2009


pardon me everyone - I'm an idiot.

Sorry.

David



In article <memo.20091023133244.2092V at postmaster+dexdyne.com.cix.co.uk>,
from_denx_uboot at dexdyne.com (David Collier) wrote:

> *From:* "David Collier" <from_denx_uboot at dexdyne.com>
> *To:* u-boot at lists.denx.de
> *Date:* Fri, 23 Oct 2009 13:32 +0100 (BST)
> 
> Our office network runs on 
> 
> 10.213.1.1/24
> 
> so all addresses in 10.212 and 10.213 should be local.
> 
> and I have a TFTP server on 10.213.1.105
> 
> if I set my office pc to 10.212.0.99 I can ping 10.213.1.105
> 
> so far so good
> 
> -----------------------------------------
> if I set u-boot up so the printenv at power-on looks like
> 
> ethaddr=00:90:46:20:000:99
> eth1addr=00:90:46:20:100:99
> ipaddr=10.212.000.99
> serverip=10.213.1.105
> gatewayip=10.213.1.1
> netmask=255.254.0.0
> bootfile=99/uImage
> ethact=macb1
> 
> then if I do
> 
>     ping 10.213.1.105
> 
> it fails.
> 
> but after setting 
> 
>     setenv ipaddr 10.213.0.99
> 
> it works
> 
> Can anyone suggest why?
> 
> David Collier
> 
> www.dexdyne.com
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David Collier

www.dexdyne.com


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