The Java IP Codec Suite

The jipcs contains the following codecs:

• IPv4 header (Internet Protocol version 4) (RFC 791)
• IPv6 header (Internet Protocol version 6) (RFC 8200)
• TCP header (Transmission Control Protocol) (RFC 9293)
• UDP header (User Datagram Protocol) (RFC 768)
• ARP (Address Resolution Protocol) (RFC 826)
• ETHERNET (Ethernet frame) (IEEE 802.3)
• ICMP (Internet Control Message Protocol) (RFC 792) (partial implementation)
• IGMP (Internet Group Management Protocol) (RFC 3376) (v1, v2 and v3)
• ICMPv6 (Internet Control Message Protocol version 6) (RFC 4443) (partial implementation)
  • MLD (Multicast Listener Discovery) (RFC 3810) (v1 and v2)
  • NDP (Neighbor Discovery Protocol) (RFC 4861)
  • RPL (Routing Protocol for Low-Power and Lossy Networks) (RFC 6550)

Requirements:

• Java 8 or newer
• This library does not have any external dependencies

Basic usage:

• Gradle implementation 'io.github.hirsivaja:jipcs:1.0.0'
• To decode an IPv4 or IPv6 message with headers call IpPayload.fromBytes(byte[] ipPayload) -method
• To encode your IPv4 or IPv6 payload call IpPayload.toBytes() -method

This project is licensed under the terms of the MIT license.