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- .TH libssh2_session_startup 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
- .SH NAME
- libssh2_session_startup - begin transport layer
- .SH SYNOPSIS
- #include <libssh2.h>
-
- int
- libssh2_session_startup(LIBSSH2_SESSION *session, int socket);
- .SH DESCRIPTION
- Starting in libssh2 version 1.2.8 this function is considered deprecated. Use
- \fIlibssh2_session_handshake(3)\fP instead.
-
- \fIsession\fP - Session instance as returned by
- .BR libssh2_session_init_ex(3)
-
- \fIsocket\fP - 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.
- .SH RETURN VALUE
- Returns 0 on success, negative on failure.
- .SH ERRORS
- \fILIBSSH2_ERROR_SOCKET_NONE\fP - The socket is invalid.
-
- \fILIBSSH2_ERROR_BANNER_SEND\fP - Unable to send banner to remote host.
-
- \fILIBSSH2_ERROR_KEX_FAILURE\fP - >Encryption key exchange with the remote
- host failed.
-
- \fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
-
- \fILIBSSH2_ERROR_SOCKET_DISCONNECT\fP - The socket was disconnected.
-
- \fILIBSSH2_ERROR_PROTO\fP - An invalid SSH protocol response was received on
- the socket.
-
- \fILIBSSH2_ERROR_EAGAIN\fP - Marked for non-blocking I/O but the call would block.
-
- .SH SEE ALSO
- .BR libssh2_session_free(3)
- .BR libssh2_session_init_ex(3)
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