Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
libssh2_channel_forward_listen_elibssh2	malibssh2_channel_forward_listen_ex(3)

NAME
       libssh2_channel_forward_listen_ex - listen to inbound connections

SYNOPSIS
       #include	<libssh2.h>

       LIBSSH2_LISTENER	  *  libssh2_channel_forward_listen_ex(LIBSSH2_SESSION
       *session, char *host, int port, int *bound_port,	int queue_maxsize);

       LIBSSH2_LISTENER	* libssh2_channel_forward_listen(LIBSSH2_SESSION *ses-
       sion, int port);

DESCRIPTION
       Instruct	 the  remote  SSH server to begin listening for	inbound	TCP/IP
       connections. New	connections will be queued by the  library  until  ac-
       cepted by libssh2_channel_forward_accept(3).

       session - instance as returned by libssh2_session_init().

       host  -	specific  address  to  bind  to	on the remote host. Binding to
       0.0.0.0 (default	when NULL is passed) will bind to  all	available  ad-
       dresses.

       port - port to bind to on the remote host. When 0 is passed, the	remote
       host will select	the first available dynamic port.

       bound_port - Populated with the actual port bound on the	 remote	 host.
       Useful when requesting dynamic port numbers.

       queue_maxsize  -	 Maximum number	of pending connections to queue	before
       rejecting further attempts.

       libssh2_channel_forward_listen(3) is a macro.

RETURN VALUE
       A newly allocated LIBSSH2_LISTENER instance or NULL on failure.

ERRORS
       LIBSSH2_ERROR_ALLOC - An	internal memory	allocation call	failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

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

       LIBSSH2_ERROR_REQUEST_DENIED - The remote server	refused	the request.

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

SEE ALSO
       libssh2_channel_forward_accept(3)

libssh2	0.15			  1 Jun	20libssh2_channel_forward_listen_ex(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=libssh2_channel_forward_listen_ex&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help