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49 lines
1.8 KiB
49 lines
1.8 KiB
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2018-2019 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_LIB_NETUTILS_DHCPSERVER_H
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#define MICROPY_INCLUDED_LIB_NETUTILS_DHCPSERVER_H
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#include "lwip/ip_addr.h"
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#define DHCPS_BASE_IP (16)
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#define DHCPS_MAX_IP (8)
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typedef struct _dhcp_server_lease_t {
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uint8_t mac[6];
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uint16_t expiry;
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} dhcp_server_lease_t;
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typedef struct _dhcp_server_t {
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ip_addr_t ip;
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ip_addr_t nm;
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dhcp_server_lease_t lease[DHCPS_MAX_IP];
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struct udp_pcb *udp;
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} dhcp_server_t;
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void dhcp_server_init(dhcp_server_t *d, ip_addr_t *ip, ip_addr_t *nm);
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void dhcp_server_deinit(dhcp_server_t *d);
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#endif // MICROPY_INCLUDED_LIB_NETUTILS_DHCPSERVER_H
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