dhcps_start() function

Pointer to the DHCP handle

Pointer to the lwIP's network interface struct

DHCP server's address

Sets the DHCP server option info

Sets callback on assigning an IP to the connected client

Stops the DHCP server on the specified netif

FunctionName : create_msg Description : create response message Parameters : m -- DHCP message info Returns : none

Gets DNS server associated with this DHCP server

Deletes supplied DHPC server object @warning This may not delete the handle immediately if the server wasn't stopped properly, but mark for deleting once the timer callback occurs

Gets the DHCP server option info

Tries to find IP address corresponding to the supplied MAC

Sets DNS server address for the DHCP server

FunctionName : add_offer_options Description : add OFFER option of DHCP message Parameters : optptr -- the addr of DHCP message option Returns : the addr of DHCP message option

FunctionName : dhcps_response_ip_set Description : set the ip address for sending to the DHCP client Parameters : m -- DHCP message info ip4_out -- ip address for sending Returns : none

FunctionName : dhcps_poll_set Description : set ip poll from start to end for station Parameters : ip -- The current ip addr Returns : none

FunctionName : kill_oldest_dhcps_pool Description : remove the oldest node from list Parameters : none Returns : none

FunctionName : send_offer Description : DHCP message OFFER Response Parameters : m -- DHCP message info Returns : none

FunctionName : send_ack Description : DHCP message ACK Response Parameters : m -- DHCP message info Returns : none

FunctionName : send_nak Description : DHCP message NACK Response Parameters : m -- DHCP message info Returns : none

FunctionName : parse_options Description : parse DHCP message options Parameters : optptr -- DHCP message option info len -- DHCP message option length Returns : none

FunctionName : parse_msg Description : parse DHCP message from netif Parameters : m -- DHCP message info len -- DHCP message length Returns : DHCP message type