Version 2.4.0

• Added PingClient class and example
• Added EtherSia::rejectPacket()
• Added MACAddress::operator==
• Added MACAddress::isIPv6Multicast()
• Added checks for Ethernet source and destination address
• Added support for constructing IPv6Address and MACAddress from a flash string
• Switched to using SPISettings class to configure SPI
• Set Traffic Class and Flow Label to 0 when sending replies
• Changed TFTPServer::handleRequest() to return boolean
• Use link local address when sending, if there is no global IP
• Bug fix for Neighbour Discovery for link local address
• Bug fix for neighbour discovery setting wrong source address

Version 2.3.0

• Added 'Server: EtherSia' to HTTP responses
• Added support for passing a flash string to setRemoteAddress()
• MACAddress: added new constructor from 6-byte array

Version 2.2.0

• Added TFTP server
• Added Socket::transmitPayload()
• Added IPv6Packet::etherType()
• Made the Socket class a sub-class of Print
• Added support for sending UDP packets to machines on the same subnet
• Added example of manually configuring a static address
• Added support for manually setting the local router address
• Added EtherSia::disableAutoconfiguration()
• Added EtherSia::routerMac()
• Added EtherSia::inOurSubnet()
• Added EtherSia::discoverNeighbour()
• Created WebToggler example
• Fix for not setting source MAC for ICMP6 NS and RS packets
• Added EtherSia_Dummy driver class for testing EtherSia
• Added HTTPServer::redirect()
• Added methods for inspecting the body of an HTTP request
• Lots of tests added

Version 2.1.0

• Added support for W5500 chip
• Added TCPServer and HTTPServer classes

Version 2.0.0

Major version number increment due to backwards-compatibility breaking change.

• Added support for the W5100 Ethernet Controller in MACRaw mode
• Added Syslog class and example
• Refactored ENC28J60 class to be the child of EtherSia

Version 1.0.0

First Release.

• Support for ENC28J60 ethernet controller only
• Neighbour Discovery Protocol / Stateless Autoconfiguration
• UDP Client and Server
• DNS Client