Diff: modules/pico_dhcp_client.h

Revision:

2:540f6e142d59

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/pico_dhcp_client.h	Sat Aug 03 13:16:14 2013 +0000
@@ -0,0 +1,36 @@
+/*********************************************************************
+PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
+See LICENSE and COPYING for usage.
+
+.
+
+*********************************************************************/
+#ifndef _INCLUDE_PICO_DHCP_CLIENT
+#define _INCLUDE_PICO_DHCP_CLIENT
+
+
+#include "pico_dhcp_common.h"
+#include "pico_addressing.h"
+#include "pico_protocol.h"
+
+
+int pico_dhcp_initiate_negotiation(struct pico_device *device, void (*callback)(void* cli, int code), uint32_t *xid);
+void pico_dhcp_process_incoming_message(uint8_t *data, int len);
+void *pico_dhcp_get_identifier(uint32_t xid);
+struct pico_ip4 pico_dhcp_get_address(void *cli);
+struct pico_ip4 pico_dhcp_get_gateway(void *cli);
+struct pico_ip4 pico_dhcp_get_nameserver(void* cli);
+
+/* possible codes for the callback */
+#define PICO_DHCP_SUCCESS 0
+#define PICO_DHCP_ERROR   1
+#define PICO_DHCP_RESET   2
+
+/* DHCP EVENT TYPE 
+ * these come after the message types, used for the state machine*/
+#define PICO_DHCP_EVENT_T1                   9
+#define PICO_DHCP_EVENT_T2                   10
+#define PICO_DHCP_EVENT_LEASE                11
+#define PICO_DHCP_EVENT_RETRANSMIT           12
+
+#endif