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libssh2_session_startup(3)      libssh2 manual      libssh2_session_startup(3)




NAME

       libssh2_session_startup - begin transport layer


SYNOPSIS

       #include <libssh2.h>

       int libssh2_session_startup(LIBSSH2_SESSION *session, int socket);


DESCRIPTION

       Starting  in  libssh2  version 1.2.8 this function is considered depre-
       cated. Use libssh2_session_handshake(3) instead.

       session - Session instance as returned by libssh2_session_init_ex(3)

       socket - Connected socket descriptor. Typically a TCP connection though
       the  protocol  allows  for  any reliable transport and the library will
       attempt to use any berkeley socket.

       Begin transport layer protocol negotiation with the connected host.


RETURN VALUE

       Returns 0 on success, negative on failure.


ERRORS

       LIBSSH2_ERROR_SOCKET_NONE - The socket is invalid.

       LIBSSH2_ERROR_BANNER_SEND - Unable to send banner to remote host.

       LIBSSH2_ERROR_KEX_FAILURE - >Encryption key exchange  with  the  remote
       host failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

       LIBSSH2_ERROR_SOCKET_DISCONNECT - The socket was disconnected.

       LIBSSH2_ERROR_PROTO  - An invalid SSH protocol response was received on
       the socket.

       LIBSSH2_ERROR_EAGAIN - Marked for non-blocking I/O but the  call  would
       block.



SEE ALSO

       libssh2_session_free(3), libssh2_session_init_ex(3)



libssh2 0.15                      1 Jun 2007        libssh2_session_startup(3)

libssh2 1.7.0 - Generated Wed May 25 16:36:44 CDT 2016
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