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v2.7.0 to permit sending data more than 2/4/8/16K
### Releases v2.7.0 1. Fix severe limitation to permit sending larger data than 2/4/8/16K buffer 2. Add examples [EthernetWebServer_BigData](https://github.com/khoih-prog/Ethernet_Generic/tree/main/examples/EthernetWebServer_BigData) to demo how to send larger data than 2/4/8/16K buffer 3. Optimize code 4. Clean up 5. Update `Packages' Patches`
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‎README.md

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‎changelog.md

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[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](#Contributing)
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[![GitHub issues](https://img.shields.io/github/issues/khoih-prog/Ethernet_Generic.svg)](http://github.com/khoih-prog/Ethernet_Generic/issues)
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<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Donate to my libraries using BuyMeACoffee" style="height: 50px !important;width: 181px !important;" ></a>
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<a href="https://www.buymeacoffee.com/khoihprog6" title="Donate to my libraries using BuyMeACoffee"><img src="https://img.shields.io/badge/buy%20me%20a%20coffee-donate-orange.svg?logo=buy-me-a-coffee&logoColor=FFDD00" style="height: 20px !important;width: 200px !important;" ></a>
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<a href="https://profile-counter.glitch.me/khoih-prog/count.svg" title="Total khoih-prog Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog/count.svg" style="height: 30px;width: 200px;"></a>
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<a href="https://profile-counter.glitch.me/khoih-prog-Ethernet_Generic/count.svg" title="Ethernet_Generic Visitor count"><img src="https://profile-counter.glitch.me/khoih-prog-Ethernet_Generic/count.svg" style="height: 30px;width: 200px;"></a>
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## Table of Contents
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* [Changelog](#changelog)
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* [Releases v2.7.0](#releases-v270)
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* [Releases v2.6.2](#releases-v262)
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* [Releases v2.6.1](#releases-v261)
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* [Releases v2.6.0](#releases-v260)
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## Changelog
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### Releases v2.7.0
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1. Fix severe limitation to permit sending larger data than 2/4/8/16K buffer
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2. Add examples [EthernetWebServer_BigData](https://github.com/khoih-prog/Ethernet_Generic/tree/main/examples/EthernetWebServer_BigData) to demo how to send larger data than 2/4/8/16K buffer
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3. Optimize code
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4. Clean up
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5. Update `Packages' Patches`
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### Releases v2.6.2
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1. Add support to Seeeduino nRF52840-based boards such as **Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE**, etc. using Seeed `mbed` or `nRF52` core

‎library.json

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{
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"name": "Ethernet_Generic",
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"version": "2.6.2",
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"version": "2.7.0",
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"keywords": "WebServer, Ethernet, SPI2, Teensy, SAMD, STM32, SAM DUE, nRF52, ESP32, ESP8266, rpi-pico, rp2040, W5x00, W5500, LAN, Wiznet, WIZ550io, WIZ850io, USR-ES1",
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"description": "Simple Ethernet library for AVR, AVR Dx, Portenta_H7, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52 and RASPBERRY_PI_PICO boards using Ethernet shields W5100, W5200, W5500, W5100S. With this library, you can use the Arduino Ethernet (shield or board) to connect to Internet. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. The h-only library now supporting SPI1/SPI2, EthernetLarge, Ethernet2 and Ethernet3 features by simply changing definitions in the sketch. RASPBERRY_PI_PICO using arduino-pico core now can use SPI1. Now STM32, Arduino_mbed boards can use any custom hardware / software SPI",
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"description": "Simple Ethernet library for AVR, AVR Dx, Portenta_H7, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52 and RASPBERRY_PI_PICO boards using Ethernet shields W5100, W5200, W5500, W5100S. With this library, you can use the Arduino Ethernet (shield or board) to connect to Internet. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. The h-only library now supporting SPI1/SPI2, EthernetLarge, Ethernet2 and Ethernet3 features by simply changing definitions in the sketch. RASPBERRY_PI_PICO using arduino-pico core now can use SPI1. Now STM32, Arduino_mbed boards can use any custom hardware / software SPI and with fix of severe limitation to permit sending much larger data than total 2/4/8/16K buffer",
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"authors": [
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{
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"name": "Various",

‎library.properties

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name=Ethernet_Generic
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version=2.6.2
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version=2.7.0
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author=Various (see AUTHORS file for details)
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maintainer=Khoi Hoang <khoih.prog@gmail.com>
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sentence=Simple Ethernet library for AVR, AVR Dx, Portenta_H7, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52 and RASPBERRY_PI_PICO boards using Ethernet shields W5100, W5200, W5500, W5100S
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paragraph=With this library, you can use the Arduino Ethernet (shield or board) to connect to Internet. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. The h-only library now supporting SPI1/SPI2, EthernetLarge, Ethernet2 and Ethernet3 features by simply changing definitions in the sketch. RASPBERRY_PI_PICO using arduino-pico core now can use SPI1. Now STM32, Arduino_mbed boards can use any custom hardware / software SPI
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paragraph=With this library, you can use the Arduino Ethernet (shield or board) to connect to Internet. The library provides both Client and server functionalities. The library permits you to connect to a local network also with DHCP and to resolve DNS. The h-only library now supporting SPI1/SPI2, EthernetLarge, Ethernet2 and Ethernet3 features by simply changing definitions in the sketch. RASPBERRY_PI_PICO using arduino-pico core now can use SPI1. Now STM32, Arduino_mbed boards can use any custom hardware / software SPI and with fix of severe limitation to permit sending much larger data than total 2/4/8/16K buffer
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category=Communication
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url=https://github.com/khoih-prog/Ethernet_Generic
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architectures=*

‎src/Dhcp.h

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Built by Khoi Hoang https://github.com/khoih-prog/EthernetWebServer
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Version: 2.6.2
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Version: 2.7.0
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Version Modified By Date Comments
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------- ----------- ---------- -----------
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2.6.0 K Hoang 11/09/2022 Add support to AVR Dx (AVR128Dx, AVR64Dx, AVR32Dx, etc.) using DxCore
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2.6.1 K Hoang 23/09/2022 Fix bug for W5200
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2.6.2 K Hoang 26/10/2022 Add support to Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE using `mbed` or `nRF52` core
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2.7.0 K Hoang 14/11/2022 Fix severe limitation to permit sending larger data than 2/4/8/16K buffer
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*****************************************************************************************************************************/
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// DHCP Library v0.3 - April 25, 2009

‎src/Dhcp_Impl.h

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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Version: 2.6.2
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Version: 2.7.0
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Version Modified By Date Comments
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------- ----------- ---------- -----------
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2.6.0 K Hoang 11/09/2022 Add support to AVR Dx (AVR128Dx, AVR64Dx, AVR32Dx, etc.) using DxCore
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2.6.1 K Hoang 23/09/2022 Fix bug for W5200
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2.6.2 K Hoang 26/10/2022 Add support to Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE using `mbed` or `nRF52` core
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2.7.0 K Hoang 14/11/2022 Fix severe limitation to permit sending larger data than 2/4/8/16K buffer
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*****************************************************************************************************************************/
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// DHCP Library v0.3 - April 25, 2009
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#include "utility/w5100.h"
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////////////////////////////////////////
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int DhcpClass::beginWithDHCP(uint8_t *mac, unsigned long timeout, unsigned long responseTimeout)
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{
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return request_DHCP_lease();
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}
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void DhcpClass::reset_DHCP_lease()
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{
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// zero out _dhcpSubnetMask, _dhcpGatewayIp, _dhcpLocalIp, _dhcpDhcpServerIp, _dhcpDnsServerIp
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memset(_dhcpLocalIp, 0, 20);
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}
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//return:0 on error, 1 if request is sent and response is received
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int DhcpClass::request_DHCP_lease()
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void DhcpClass::presend_DHCP()
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void DhcpClass::send_DHCP_MESSAGE(uint8_t messageType, uint16_t secondsElapsed)
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{
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_dhcpUdpSocket.endPacket();
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uint8_t DhcpClass::parseDHCPResponse(unsigned long responseTimeout, uint32_t& transactionId)
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{
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/*
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IPAddress DhcpClass::getLocalIp()
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IPAddress DhcpClass::getSubnetMask()
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IPAddress DhcpClass::getGatewayIp()
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IPAddress DhcpClass::getDhcpServerIp()
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IPAddress DhcpClass::getDnsServerIp()
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#endif // ETHERNET_GENERIC_DHCP_IMPL_H

‎src/Dns.h

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Built by Khoi Hoang https://github.com/khoih-prog/EthernetWebServer
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Version: 2.6.2
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Version: 2.7.0
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2.6.0 K Hoang 11/09/2022 Add support to AVR Dx (AVR128Dx, AVR64Dx, AVR32Dx, etc.) using DxCore
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2.6.1 K Hoang 23/09/2022 Fix bug for W5200
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2.6.2 K Hoang 26/10/2022 Add support to Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE using `mbed` or `nRF52` core
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2.7.0 K Hoang 14/11/2022 Fix severe limitation to permit sending larger data than 2/4/8/16K buffer
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*****************************************************************************************************************************/
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// Arduino DNS client for WizNet5100-based Ethernet shield

‎src/Dns_Impl.h

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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Version: 2.6.2
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------- ----------- ---------- -----------
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2.6.0 K Hoang 11/09/2022 Add support to AVR Dx (AVR128Dx, AVR64Dx, AVR32Dx, etc.) using DxCore
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2.6.1 K Hoang 23/09/2022 Fix bug for W5200
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2.6.2 K Hoang 26/10/2022 Add support to Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE using `mbed` or `nRF52` core
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2.7.0 K Hoang 14/11/2022 Fix severe limitation to permit sending larger data than 2/4/8/16K buffer
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*****************************************************************************************************************************/
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// Arduino DNS client for WizNet5100-based Ethernet shield
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#include "utility/w5100.h"
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#endif // ETHERNET_GENERIC_DNS_IMPL_H

‎src/EthernetClient.h

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Built by Khoi Hoang https://github.com/khoih-prog/EthernetWebServer
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Version: 2.6.2
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Version: 2.7.0
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Version Modified By Date Comments
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------- ----------- ---------- -----------
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2.6.0 K Hoang 11/09/2022 Add support to AVR Dx (AVR128Dx, AVR64Dx, AVR32Dx, etc.) using DxCore
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2.6.1 K Hoang 23/09/2022 Fix bug for W5200
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2.6.2 K Hoang 26/10/2022 Add support to Seeed XIAO_NRF52840 and XIAO_NRF52840_SENSE using `mbed` or `nRF52` core
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*****************************************************************************************************************************/
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// This file is in the public domain. No copyright is claimed.
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