Re: [lwip-users] DHCP

[Leon Woestenberg]

Hello Bill,

Bill Lawson wrote:
> Hello,
>    I'm having some trouble getting DHCP working in EDK6.3SP2.  That 
> would be version 0.7.2 of lwIP I believe.  I create a network interface, 
> allocate memory for it, and call dhcp_start(), which returns ERR_OK.  
> However, looking at the network traffic with Ethereal there has been no 
> network traffic from my device.  Is there something more that I need to do?
>    If I set things up manually with a static IP I can send an receive 
> data, so I know that the device is working properly.  Am I simply 
> missing a step, or is there something strange going on here?
On NIOS under eCos, increasing the stack size worked for a similar 
problem. (from 1kB to 5KB IIRC). So check your stack size.

The lwIP DHCP client could probably use a code review for stack use.

Regards,

Leon.