1/********************************************************************* 2 PicoTCP. Copyright (c) 2012-2017 Altran Intelligent Systems. Some rights reserved. 3 See COPYING, LICENSE.GPLv2 and LICENSE.GPLv3 for usage. 4 5 . 6 7 *********************************************************************/ 8#ifndef INCLUDE_PICO_DHCP_CLIENT 9#define INCLUDE_PICO_DHCP_CLIENT 10#include "pico_defines.h" 11#ifdef PICO_SUPPORT_UDP 12#include "pico_dhcp_common.h" 13#include "pico_addressing.h" 14#include "pico_protocol.h" 15 16int pico_dhcp_initiate_negotiation(struct pico_device *device, void (*callback)(void*cli, int code), uint32_t *xid); 17void *pico_dhcp_get_identifier(uint32_t xid); 18struct pico_ip4 pico_dhcp_get_address(void *cli); 19struct pico_ip4 pico_dhcp_get_gateway(void *cli); 20struct pico_ip4 pico_dhcp_get_netmask(void *cli); 21struct pico_ip4 pico_dhcp_get_nameserver(void*cli, int index); 22int pico_dhcp_client_abort(uint32_t xid); 23char *pico_dhcp_get_hostname(void); 24char *pico_dhcp_get_domain(void); 25 26/* possible codes for the callback */ 27#define PICO_DHCP_SUCCESS 0 28#define PICO_DHCP_ERROR 1 29#define PICO_DHCP_RESET 2 30 31#endif 32#endif 33