Server transaction logging

[rmonk]

If possible, can the server log when it performs a transaction for a client system? Something along the lines of "client IP X requested a transaction using protocol version Y"

This way, abusive/potentially malicious clients can be identified via log spam, and it can be used as a cross-check when nagios/etc does NOT report a reboot cycle, but the crypto server saw a decrypt request.

[npmccallum]

This is now implemented. We now log messages like this:

127.0.0.1 GET /adv/default => 404 (tangd.c:63)
127.0.0.1 GET /adv => 200 (tangd.c:87)

This gives you the remote client, the HTTP method, the path, the response code and the location in the code where the response was issued from.