+ rewriting remains undisturbed.
+
+config BUSYBOX_CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC
+ bool "Select IP address based on client MAC"
+ default n
+ depends on BUSYBOX_CONFIG_UDHCPD
+ help
+ If selected, udhcpd will base its selection of IP address to offer
+ on the client's hardware address. Otherwise udhcpd uses the next
+ consecutive free address.
+
+ This reduces the frequency of IP address changes for clients
+ which let their lease expire, and makes consecutive DHCPOFFERS
+ for the same client to (almost always) contain the same
+ IP address.