Some error

[g548462]

Hi,

I think there is an error in dhcp_input function.
It should be
if (dhcp->opcode != DHCP_OPTION_OFFER) -> if (dhcp->opcode != DHCP_BOOTREPLY)
And there are some defines error.
#define DHCP_OPTION_DECLINE 4
#define DHCP_OPTION_PACK 4->5

Anyway, thank you for your sharing, it helps me to understand DHCP behavior :)

Thanks,
g548462