NAME

       libssh2_trace - enable debug info from inside libssh2

SYNOPSIS

       #include <libssh2.h>

       void libssh2_trace(LIBSSH2_SESSION *session, int bitmask);

DESCRIPTION

       This  is  a function present in the library that can be used to get debug info from within
       libssh2 when it is running. Helpful when trying to trace or  debug  behaviors.  Note  that
       this  function  has  no  effect unless libssh2 was built to support tracing! It is usually
       disabled in release builds.

       bitmask can be set to the logical OR of none, one or more of these:

              LIBSSH2_TRACE_SOCKET
                     Socket low-level debugging

              LIBSSH2_TRACE_TRANS
                     Transport layer debugging

              LIBSSH2_TRACE_KEX
                     Key exchange debugging

              LIBSSH2_TRACE_AUTH
                     Authentication debugging

              LIBSSH2_TRACE_CONN
                     Connection layer debugging

              LIBSSH2_TRACE_SCP
                     SCP debugging

              LIBSSH2_TRACE_SFTP
                     SFTP debugging

              LIBSSH2_TRACE_ERROR
                     Error debugging

              LIBSSH2_TRACE_PUBLICKEY
                     Public Key debugging