ssh.c File Reference

SSH connection processing functions. More...

#include <errno.h>
#include <libssh/libssh.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <syslog.h>
#include <libswoccommon.h>
#include <mge-errno.h>
#include <mgememory.h>

Include dependency graph for ssh.c:

Functions
int	open_ssh_tunnel (void)
	Establish SSH connection. More...
int	close_ssh_tunnel (void)
	Disconnect and close an SSH session. More...

Detailed Description

SSH connection processing functions.

Covers tunnel creation and destruction including all authentication. Creates a seperate thread for data relay through the tunnel.

Author

Copyright (C) 2017-2019 Mark Grant

Released under the GPLv3 only.
SPDX-License-Identifier: GPL-3.0

Version

v1.0.7 ==== 09/11/2019

Function Documentation

close_ssh_tunnel()

int close_ssh_tunnel

(

void

)

Disconnect and close an SSH session.

Join data relay thread, free channel and disconnect session. On error mge_errno will be set.

Returns

0 on success, -1 on failure.

open_ssh_tunnel()

int open_ssh_tunnel

(

void

)

Establish SSH connection.

Create session, connect to server, create a tunnel and spawn a thread to relay data through the tunnel. On error mge_errno will be set.

Returns

0 on success, -1 on error.