uip dhcp with gcc

i try to use the CORTEX_LM3Sxxxx_Eclipse FreeRTOS example on a EK-LM3S6965-C-4 board. But i use a self compiled gcc compiler With a fixed IP i doesn’t see any problems, but when i try to use dhcp, the board doesn’t send the dhcp_discovery eth package. the __attribute__ pack is in there by the -D PACK_STRUCT_END definition the enet_uip compiled with my gcc from the ti stellaris sw_ek works. Any ideas, how to initiate the sendout of the first dhcp_discovery  package ?

uip dhcp with gcc

Its not normally something I do myself as the simple examples just use a static IP address.  However, I have seen FreeRTOS examples using DHCP.  If you don’t get a reply here I would suggest trying the uIP support mailing list. Regards.