Daniele Lacamera / PicoTCP-Experimental_CDC_ECM_Branch

Free (GPLv2) TCP/IP stack developed by TASS Belgium

Fork of PicoTCP by Daniele Lacamera

modules/pico_dhcp_server.h@1:cfe8984a32b4, 2013-05-17 (annotated)

Committer:
tass
Date:
Fri May 17 12:09:59 2013 +0000
Revision:
1:cfe8984a32b4
Parent:
libraries/picotcp/modules/pico_dhcp_server.h@0:d7f2341ab245 
Update for smaller SOCKETQ

Who changed what in which revision?

UserRevisionLine numberNew contents of line
daniele 0:d7f2341ab245 1 /*********************************************************************
daniele 0:d7f2341ab245 2 PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
daniele 0:d7f2341ab245 3 See LICENSE and COPYING for usage.
daniele 0:d7f2341ab245 4
daniele 0:d7f2341ab245 5 *********************************************************************/
daniele 0:d7f2341ab245 6 #ifndef _INCLUDE_PICO_DHCP_SERVER
daniele 0:d7f2341ab245 7 #define _INCLUDE_PICO_DHCP_SERVER
daniele 0:d7f2341ab245 8
daniele 0:d7f2341ab245 9 #include "pico_dhcp_common.h"
daniele 0:d7f2341ab245 10 #include "pico_addressing.h"
daniele 0:d7f2341ab245 11
daniele 0:d7f2341ab245 12 /* default configuration */
daniele 0:d7f2341ab245 13 #define OPENDNS (long_be(0xd043dede)) /* OpenDNS DNS server 208.67.222.222 */
daniele 0:d7f2341ab245 14 #define POOL_START long_be(0x00000064)
daniele 0:d7f2341ab245 15 #define POOL_END long_be(0x000000fe)
daniele 0:d7f2341ab245 16 #define LEASE_TIME long_be(0x00000078)
daniele 0:d7f2341ab245 17
daniele 0:d7f2341ab245 18 struct pico_dhcpd_settings
daniele 0:d7f2341ab245 19 {
daniele 0:d7f2341ab245 20 struct pico_device *dev;
daniele 0:d7f2341ab245 21 struct pico_socket *s;
daniele 0:d7f2341ab245 22 struct pico_ip4 my_ip;
daniele 0:d7f2341ab245 23 struct pico_ip4 netmask;
daniele 0:d7f2341ab245 24 uint32_t pool_start;
daniele 0:d7f2341ab245 25 uint32_t pool_next;
daniele 0:d7f2341ab245 26 uint32_t pool_end;
daniele 0:d7f2341ab245 27 uint32_t lease_time;
daniele 0:d7f2341ab245 28 uint8_t flags; /* unused atm */
daniele 0:d7f2341ab245 29 };
daniele 0:d7f2341ab245 30
daniele 0:d7f2341ab245 31 struct pico_dhcp_negotiation {
daniele 0:d7f2341ab245 32 struct pico_dhcpd_settings *settings;
daniele 0:d7f2341ab245 33 struct pico_ip4 ipv4;
daniele 0:d7f2341ab245 34 struct pico_eth eth;
daniele 0:d7f2341ab245 35 enum dhcp_negotiation_state state;
daniele 0:d7f2341ab245 36 uint32_t xid;
daniele 0:d7f2341ab245 37 uint32_t assigned_address;
daniele 0:d7f2341ab245 38 };
daniele 0:d7f2341ab245 39
daniele 0:d7f2341ab245 40 /* required settings field: IP address of the interface to serve, only IPs of this network will be served. */
daniele 0:d7f2341ab245 41 int pico_dhcp_server_initiate(struct pico_dhcpd_settings *setting);
daniele 0:d7f2341ab245 42
daniele 0:d7f2341ab245 43 #endif /* _INCLUDE_PICO_DHCP_SERVER */