COM-5402SOFT IP/TCP Server/UDP for Gigabit Ethernet VHDL Source

IPv4 Internet protocol stack designed for Gigabit-speed Ethernet implementation on low-cost FPGAs.
Protocols:

TCP server (listening for connection from a client, then bi-directional high-speed data transfer)
UDP transmit and receive, either frame by frame with flexible addressing or streaming
ARP requests and replies. Routing table with room for 128 MAC/IP records
ICMP/Ping

Modular and scalable architecture for multiple concurrent TCP connections and UDP ports.
True TCP/IP Offload Engine (TOE). All fast and repetitive tasks are implemented within:

checksum generation and verification
timeouts, re-transmissions, etc.

Flexible real-time MAC/IP/Gateway addressing.
VHDL source code included.
Unlimited license to make and use. See the complete licensing terms at comblock.com/download/softwarelicense.pdf