While I'm asking questions I'll add one more regarding the getaddr
message.
Talking to myself here. I just sent this message then found this
brilliant set of articles in the Dev & Tech forum which answers
the question very nicely:
https://bitcointalk.org/index.php?topic=41722.0
Anyway just as an FYI I've been running v0.0.0.0.0.0.0.0.1 for about
an hour. It's only running 10 concurrent connections due to
girlfriend complaining she couldn't watch youtube but here's some
early results.
New nodes: 19319 // node address discovered but no contact attempt
made yet
Contacted nodes: 754
Uncontactable nodes: 3253
Limbo nodes: 9 //not as exciting as it sounds, just nodes with
connect in progress
Total nodes: 23335 // about 5000 from initial IRC discover, the rest
are from getaddr
Versions: {
300=1,
31900=7,
31902=1,
32000=2,
32001=7,
32002=22,
32100=100,
32200=24,
32300=277,
32400=317,
32500=2}
Fails: {
ConnectException: Connection refused=377,
IOException: Socket is disconnected=87,
SocketException: Network is unreachable=2,
ProtocolException: Error deserializing message =1,
NoRouteToHostException: No route to host=115,
SocketException: Connection reset=149,
SocketTimeoutException: connect timed out=2521}