31 #include "libssh/libssh.h" 32 #define SERVERBANNER CLIENTBANNER 38 enum ssh_bind_options_e {
39 SSH_BIND_OPTIONS_BINDADDR,
40 SSH_BIND_OPTIONS_BINDPORT,
41 SSH_BIND_OPTIONS_BINDPORT_STR,
42 SSH_BIND_OPTIONS_HOSTKEY,
43 SSH_BIND_OPTIONS_DSAKEY,
44 SSH_BIND_OPTIONS_RSAKEY,
45 SSH_BIND_OPTIONS_BANNER,
46 SSH_BIND_OPTIONS_LOG_VERBOSITY,
47 SSH_BIND_OPTIONS_LOG_VERBOSITY_STR,
48 SSH_BIND_OPTIONS_ECDSAKEY,
49 SSH_BIND_OPTIONS_IMPORT_KEY
52 typedef struct ssh_bind_struct* ssh_bind;
86 enum ssh_bind_options_e type,
const void *value);
162 LIBSSH_API
int ssh_bind_accept(ssh_bind ssh_bind_o, ssh_session session);
292 LIBSSH_API
int ssh_message_auth_kbdint_is_response(ssh_message msg);
293 LIBSSH_API
enum ssh_publickey_state_e ssh_message_auth_publickey_state(ssh_message msg);
294 LIBSSH_API
int ssh_message_auth_reply_success(ssh_message msg,
int partial);
295 LIBSSH_API
int ssh_message_auth_reply_pk_ok(ssh_message msg, ssh_string algo, ssh_string pubkey);
296 LIBSSH_API
int ssh_message_auth_reply_pk_ok_simple(ssh_message msg);
298 LIBSSH_API
int ssh_message_auth_set_methods(ssh_message msg,
int methods);
300 LIBSSH_API
int ssh_message_auth_interactive_request(ssh_message msg,
301 const char *name,
const char *instruction,
302 unsigned int num_prompts,
const char **prompts,
char *echo);
304 LIBSSH_API
int ssh_message_service_reply_success(ssh_message msg);
305 LIBSSH_API
const char *ssh_message_service_service(ssh_message msg);
307 LIBSSH_API
int ssh_message_global_request_reply_success(ssh_message msg,
308 uint16_t bound_port);
311 int(*ssh_bind_message_callback)(ssh_session session, ssh_message msg,
void *data),
313 LIBSSH_API
int ssh_execute_message_callbacks(ssh_session session);
315 LIBSSH_API
const char *ssh_message_channel_request_open_originator(ssh_message msg);
316 LIBSSH_API
int ssh_message_channel_request_open_originator_port(ssh_message msg);
317 LIBSSH_API
const char *ssh_message_channel_request_open_destination(ssh_message msg);
318 LIBSSH_API
int ssh_message_channel_request_open_destination_port(ssh_message msg);
320 LIBSSH_API ssh_channel ssh_message_channel_request_channel(ssh_message msg);
322 LIBSSH_API
const char *ssh_message_channel_request_pty_term(ssh_message msg);
323 LIBSSH_API
int ssh_message_channel_request_pty_width(ssh_message msg);
324 LIBSSH_API
int ssh_message_channel_request_pty_height(ssh_message msg);
325 LIBSSH_API
int ssh_message_channel_request_pty_pxwidth(ssh_message msg);
326 LIBSSH_API
int ssh_message_channel_request_pty_pxheight(ssh_message msg);
328 LIBSSH_API
const char *ssh_message_channel_request_env_name(ssh_message msg);
329 LIBSSH_API
const char *ssh_message_channel_request_env_value(ssh_message msg);
331 LIBSSH_API
const char *ssh_message_channel_request_command(ssh_message msg);
333 LIBSSH_API
const char *ssh_message_channel_request_subsystem(ssh_message msg);
335 LIBSSH_API
int ssh_message_channel_request_x11_single_connection(ssh_message msg);
336 LIBSSH_API
const char *ssh_message_channel_request_x11_auth_protocol(ssh_message msg);
337 LIBSSH_API
const char *ssh_message_channel_request_x11_auth_cookie(ssh_message msg);
338 LIBSSH_API
int ssh_message_channel_request_x11_screen_number(ssh_message msg);
340 LIBSSH_API
const char *ssh_message_global_request_address(ssh_message msg);
341 LIBSSH_API
int ssh_message_global_request_port(ssh_message msg);
344 int remoteport,
const char *sourcehost,
int localport);
346 const char *orig_addr,
int orig_port);
356 LIBSSH_API
int ssh_send_keepalive(ssh_session session);
359 SSH_DEPRECATED LIBSSH_API
int ssh_accept(ssh_session session);
360 SSH_DEPRECATED LIBSSH_API
int channel_write_stderr(ssh_channel channel,
361 const void *data, uint32_t len);
LIBSSH_API void ssh_bind_set_blocking(ssh_bind ssh_bind_o, int blocking)
Set the session to blocking/nonblocking mode.
Definition: bind.c:354
LIBSSH_API int ssh_bind_accept(ssh_bind ssh_bind_o, ssh_session session)
Accept an incoming ssh connection and initialize the session.
Definition: bind.c:505
LIBSSH_API void ssh_set_auth_methods(ssh_session session, int auth_methods)
Set the acceptable authentication methods to be sent to the client.
Definition: server.c:575
LIBSSH_API int ssh_channel_open_x11(ssh_channel channel, const char *orig_addr, int orig_port)
Open a X11 channel.
Definition: channels.c:3301
LIBSSH_API const char * ssh_message_auth_password(ssh_message msg)
Get the password of the authenticated user.
Definition: server.c:845
LIBSSH_API ssh_gssapi_creds ssh_gssapi_get_creds(ssh_session session)
returns the client credentials of the connected client.
Definition: gssapi.c:547
LIBSSH_API int ssh_channel_request_send_exit_signal(ssh_channel channel, const char *signum, int core, const char *errmsg, const char *lang)
Send an exit signal to remote process (RFC 4254, section 6.10).
Definition: channels.c:3405
ssh_bind_incoming_connection_callback incoming_connection
A new connection is available.
Definition: server.h:74
LIBSSH_API const char * ssh_message_auth_user(ssh_message msg)
Get the name of the authenticated user.
Definition: server.c:837
LIBSSH_API int ssh_bind_options_set(ssh_bind sshbind, enum ssh_bind_options_e type, const void *value)
Set options for an SSH server bind.
Definition: options.c:1440
LIBSSH_API void ssh_bind_free(ssh_bind ssh_bind_o)
Free a ssh servers bind.
Definition: bind.c:370
LIBSSH_API ssh_bind ssh_bind_new(void)
Creates a new SSH server bind.
Definition: bind.c:132
LIBSSH_API int ssh_channel_request_send_exit_status(ssh_channel channel, int exit_status)
Send the exit status to the remote process.
Definition: channels.c:3360
LIBSSH_API socket_t ssh_bind_get_fd(ssh_bind ssh_bind_o)
Recover the file descriptor from the session.
Definition: bind.c:358
LIBSSH_API int ssh_message_reply_default(ssh_message msg)
Reply with a standard reject message.
Definition: server.c:804
LIBSSH_API int ssh_handle_key_exchange(ssh_session session)
Handles the key exchange and set up encryption.
Definition: server.c:581
size_t size
DON'T SET THIS use ssh_callbacks_init() instead.
Definition: server.h:72
LIBSSH_API void ssh_set_message_callback(ssh_session session, int(*ssh_bind_message_callback)(ssh_session session, ssh_message msg, void *data), void *data)
defines the ssh_message callback
Definition: server.c:1170
These are the callbacks exported by the ssh_bind structure.
Definition: server.h:70
LIBSSH_API ssh_key ssh_message_auth_pubkey(ssh_message msg)
Get the publickey of the authenticated user.
Definition: server.c:853
LIBSSH_API int ssh_channel_open_reverse_forward(ssh_channel channel, const char *remotehost, int remoteport, const char *sourcehost, int localport)
Open a TCP/IP reverse forwarding channel.
Definition: channels.c:3238
LIBSSH_API int ssh_bind_accept_fd(ssh_bind ssh_bind_o, ssh_session session, socket_t fd)
Accept an incoming ssh connection on the given file descriptor and initialize the session...
Definition: bind.c:409
LIBSSH_API int ssh_bind_set_callbacks(ssh_bind sshbind, ssh_bind_callbacks callbacks, void *userdata)
Set the callback for this bind.
Definition: bind.c:302
LIBSSH_API int ssh_bind_listen(ssh_bind ssh_bind_o)
Start listening to the socket.
Definition: bind.c:251
void(* ssh_bind_incoming_connection_callback)(ssh_bind sshbind, void *userdata)
Incoming connection callback.
Definition: server.h:62
LIBSSH_API void ssh_bind_set_fd(ssh_bind ssh_bind_o, socket_t fd)
Set the file descriptor for a session.
Definition: bind.c:362
LIBSSH_API void ssh_bind_fd_toaccept(ssh_bind ssh_bind_o)
Allow the file descriptor to accept new sessions.
Definition: bind.c:366
LIBSSH_API int ssh_server_init_kex(ssh_session session)
Initialize the set of key exchange, hostkey, ciphers, MACs, and compression algorithms for the given ...
Definition: server.c:160