Chapter 121. Networking Stack Features

Since this networking package is based on BSD code, it is very complete and robust. The eCos implementation includes support for the following protocols:

• IPv4

• UDP

• TCP

• ICMP

• raw packet interface

• Multi-cast addressing

• IPv6 (including UDP, ICP, ICMP)

These additional features are also present in the package, but are not supported:

• Berkeley Packet Filter

• Uni-cast support

• Multi-cast routing