[server] Add detailed request logging
Add request logging to track requests through gssproxy. Requests are
logged as they are read, processed, handled, and replies sent. These
are identified by buffer memory address and size.
Signed-off-by: Alexander Scheel <ascheel@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>
[rharwood@redhat.com: commit message cleanups, rebase]
Reviewed-by: Robbie Harwood <rharwood@redhat.com>
Merges: #205