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NAME

       libssh2_channel_direct_tcpip_ex  -  Tunnel  a TCP connection through an
       SSH session

SYNOPSIS

       #include <libssh2.h>

       LIBSSH2_CHANNEL    *    libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION
       *session, const char *host, int port, const char *shost, int sport);

       LIBSSH2_CHANNEL      *     libssh2_channel_direct_tcpip(LIBSSH2_SESSION
       *session, const char *host, int port);

DESCRIPTION

       session - Session instance as returned by libssh2_session_init_ex(3)

       host - Third party host to connect to using the SSH host as a proxy.

       port - Port on third party host to connect to.

       shost - Host to tell the SSH server the connection originated on.

       sport - Port to tell the SSH server the connection originated from.

       Tunnel a TCP/IP connection through the SSH  transport  via  the  remote
       host  to a third party. Communication from the client to the SSH server
       remains encrypted, communication from the server to the 3rd party  host
       travels in cleartext.

RETURN VALUE

       Pointer  to  a  newly  allocated  LIBSSH2_CHANNEL  instance, or NULL on
       errors.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

SEE ALSO

       libssh2_session_init_ex(3)