Absolutely. I'm a fairly technical user, if it can help to debug on my end,
give me a few pointers and I'll do what I can. I don't have years of
experience debugging Linux software, but I'll do whatever I can if it's
straightforward enough.
In the following output, I have used "bogus" as the key. I have also
changed the destination from the real one to example.org. Note that the
issue still occurs if I use a destination IP address instead of hostname. I
understand that redacting information can hurt debugging, so let me know if
that information being redacted specifically causes problem for you.
Here's me running the command three times:
gp@steel:~$ fwknop -A tcp/22 -s -D example.org -v -v -v
argument string too long, exiting.
gp@steel:~$ fwknop -A tcp/22 -s -D example.org -v -v -v
Enter encryption password:
FKO Field Values:
=================
Random Value: 1811307673174552
Username: gp
Timestamp: 1374778453
FKO Version: 1.9.12
Message Type: 1
Message String: 0.0.0.0,tcp/22
Nat Access: <NULL>
Server Auth: <NULL>
Client Timeout: 0
Digest Type: 3
Encoded Data:
1811307673174552:Z3A:1374778453:1.9.12:1:MC4wLjAuMCx0Y3AvMjI
SPA Data Digest: U9gMhFFP8YmhyMEGwMJ2VJYvY0/ivXEVEouuZ/9Rz2E
Final Packed/Encrypted/Encoded Data:
9ZgVRQZr4ANfL5CxloY6NmGVZaVPCICGF7KjSdY/1T75x/IeaqSVv4HdY7HyCbY8LgKftmf9eVRHCtGM8k6TyjOI3wMyAbRYTACDWcDu+bJ6wx9BPE1LBWh+XEKcIISPOD4dRA54gCqPAo4nlA0Rgl45ZvBVQ4Odc
Generating SPA packet:
protocol: udp
port: 62201
send_spa_packet: bytes sent: 161
gp@steel:~$ fwknop -A tcp/22 -s -D example.org -v -v -v
argument string too long, exiting.
gp@steel:~$
