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libssh2_channel_direct_tcpip_ex(3)   libssh2  libssh2_channel_direct_tcpip_ex(3)

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  en-
     crypted,  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)

libssh2 0.15			   1 Jun 2007 libssh2_channel_direct_tcpip_ex(3)

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