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libssh2_session_init_ex(3) [debian man page]

libssh2_session_init_ex(3)					  libssh2 manual					libssh2_session_init_ex(3)

libssh2_session_init_ex - initializes an SSH session object SYNOPSIS
#include <libssh2.h> LIBSSH2_SESSION * libssh2_session_init_ex(LIBSSH2_ALLOC_FUNC((*myalloc)), LIBSSH2_FREE_FUNC((*myfree)), LIBSSH2_REALLOC_FUNC((*myrealloc)), void *abstract); LIBSSH2_SESSION * libssh2_session_init(void); DESCRIPTION
myalloc - Custom allocator function. Refer to the section on Callbacks for implementing an allocator callback. Pass a value of NULL to use the default system allocator. myfree - Custom de-allocator function. Refer to the section on Callbacks for implementing a deallocator callback. Pass a value of NULL to use the default system deallocator. myrealloc - Custom re-allocator function. Refer to the section on Callbacks for implementing a reallocator callback. Pass a value of NULL to use the default system reallocator. abstract - Arbitrary pointer to application specific callback data. This value will be passed to any callback function associated with the named session instance. Initializes an SSH session object. By default system memory allocators (malloc(), free(), realloc()) will be used for any dynamically allo- cated memory blocks. Alternate memory allocation functions may be specified using the extended version of this API call, and/or optional application specific data may be attached to the session object. This method must be called first, prior to configuring session options or starting up an SSH session with a remote server. RETURN VALUE
Pointer to a newly allocated LIBSSH2_SESSION instance, or NULL on errors. SEE ALSO
libssh2_session_free(3) libssh2_session_handshake(3) libssh2 0.15 1 Jun 2007 libssh2_session_init_ex(3)

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libssh2_channel_direct_tcpip_ex(3)				  libssh2 manual				libssh2_channel_direct_tcpip_ex(3)

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) libssh2 0.15 1 Jun 2007 libssh2_channel_direct_tcpip_ex(3)
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