is really available. The client will DHCPDECLINE the offer if the
address is in use, and restart the discover process.
+config FEATURE_UDHCP_PORT
+ bool "Enable '-P port' option for udhcpd and udhcpc"
+ default n
+ depends on APP_UDHCPD || APP_UDHCPC
+ help
+ At the cost of ~300 bytes, enables -P port option.
+ This feature is typically not needed.
config FEATURE_UDHCP_DEBUG
bool "Compile udhcp with noisy debugging messages"