Comtrol eCos - Manual (Page 589)

Chapter 42. 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
These additional features are also present in the package, but are not supported:
• Berkeley Packet Filter
• Multi-cast and uni-cast support, including multi-casting routing
• IPv6
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