NodeHello
This is a message of the
Freenet Client Protocol 2.0 (FCP 2.0).
It is sent from a client program to the Freenet node in response to a
ClientHello message.
The node tells us what version it is, what protocol version it's using, whether testnet mode is enabled, and how many compression codecs are currently supported (this is important with the
StartedCompression message).
Example (from build 1134)
NodeHello
FCPVersion=2.0
ConnectionIdentifier=754595fc35701d76096d8279d15c57e6
Version=Fred,0.7,1.0,1134
Node=Fred
NodeLanguage=en
ExtRevision=18484
Build=1134
Testnet=false
ExtBuild=20
CompressionCodecs=1
Revision=@custom@
EndMessage