[ECOS] Can't do BOOTP.

[Park Jun-Ku]

Hi,
I built redboot.bin and it works correctly.
I succeed in configuring net(ip addr, and etc.) via bootp and downloading via tftp.

Then I built apps that target is 'net'.
and I configured that 
"CYGHWR_NET_DRIVER_ETH0_BOOTP = 1"
"CYGPKG_NET_DHCP = 0"
(set the "Use BOOTP/DHCP to initialize 'eth0'?" item and 
reset the "Use full DHCP instead of BOOTP" item)

But, it says 
'BOOTP/DHCP failed on eth0'.

The ESA is same as redboot and so it use same bootp host.

Could anyone help me in this regard ?

Thanks in advance,

Jun-ku Park.