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0db6ec4ba8
* lwip2: better handling of ipv4_addr/t type + 3 sntp servers * bump lwip2 version * Only with FEATURES=1: 3 sntp servers and AutoIP enabled (169.254 when dhcp server fails) * Only with FEATURES=1: 3 sntp servers and AutoIP enabled (169.254 when dhcp server fails) * local CI runner: select build type * new ipv4_addr/t definition makes things easier for IPAddress * update local CI runner * lwip2 changes * lwip2: port esp-ping and espconn
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
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* it is free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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* 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 all copies or
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* 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, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __IPV4_ADDR_H__
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#define __IPV4_ADDR_H__
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#include <stdint.h>
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#include <lwip/init.h>
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// ipv4_addr is necessary for lwIP-v2 because
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// - espressif binary firmware is IPv4 only, under the name of ip_addr/_t
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// - ip_addr/_t is different when IPv6 is enabled with lwIP-v2
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// hence ipv4_addr/t is IPv4 version/copy of IPv4 ip_addr/_t
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// when IPv6 is enabled so we can deal with IPv4 use from firmware API.
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// official lwIP's definitions (1.4 or 2)
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#include "lwip/ip_addr.h"
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///////////////////////////////////////////////
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#if LWIP_VERSION_MAJOR == 1
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#define ipv4_addr ip_addr
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///////////////////////////////////////////////
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#else // lwIP-v2
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#define ipv4_addr ip4_addr
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#define ipv4_addr_t ip4_addr_t
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// defined in lwip-v1.4 sources only, used in fw
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struct ip_info {
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struct ipv4_addr ip;
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struct ipv4_addr netmask;
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struct ipv4_addr gw;
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};
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///////////////////////////////////////////////
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#endif // lwIP-v2
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#endif // __IPV4_ADDR_H__
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