DHCP issue


I am working on (W5100S) dhcp client over STM32 and I uses the code available in https://github.com/Wiznet/W5100S-EVB/blob/master/DHCPClient/src/main.c

The code is working properly until dhcp. While executing dhcp it remains in the dhcp running state.

I din’t get the actual reason for this condition. Help me in resolving this condition.

Best Regards