libssh2_session_startup(3) libssh2 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
deprecated. 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)