31#include "libssh/libssh.h"
32#define SERVERBANNER CLIENTBANNER
38enum 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,
50 SSH_BIND_OPTIONS_KEY_EXCHANGE,
51 SSH_BIND_OPTIONS_CIPHERS_C_S,
52 SSH_BIND_OPTIONS_CIPHERS_S_C,
53 SSH_BIND_OPTIONS_HMAC_C_S,
54 SSH_BIND_OPTIONS_HMAC_S_C,
55 SSH_BIND_OPTIONS_CONFIG_DIR,
56 SSH_BIND_OPTIONS_PUBKEY_ACCEPTED_KEY_TYPES,
57 SSH_BIND_OPTIONS_HOSTKEY_ALGORITHMS,
58 SSH_BIND_OPTIONS_PROCESS_CONFIG,
59 SSH_BIND_OPTIONS_MODULI,
60 SSH_BIND_OPTIONS_RSA_MIN_SIZE,
97 enum ssh_bind_options_e type,
const void *value);
100 const char *filename);
332LIBSSH_API
int ssh_message_auth_reply_success(
ssh_message msg,
int partial);
338LIBSSH_API
int ssh_message_auth_interactive_request(
ssh_message msg,
339 const char *name,
const char *instruction,
340 unsigned int num_prompts,
const char **prompts,
char *echo);
346 uint16_t bound_port);
351LIBSSH_API
int ssh_execute_message_callbacks(
ssh_session session);
353LIBSSH_API
const char *ssh_message_channel_request_open_originator(
ssh_message msg);
354LIBSSH_API
int ssh_message_channel_request_open_originator_port(
ssh_message msg);
355LIBSSH_API
const char *ssh_message_channel_request_open_destination(
ssh_message msg);
356LIBSSH_API
int ssh_message_channel_request_open_destination_port(
ssh_message msg);
361SSH_DEPRECATED LIBSSH_API
const char *ssh_message_channel_request_pty_term(
ssh_message msg);
362SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_pty_width(
ssh_message msg);
363SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_pty_height(
ssh_message msg);
364SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_pty_pxwidth(
ssh_message msg);
365SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_pty_pxheight(
ssh_message msg);
367LIBSSH_API
const char *ssh_message_channel_request_env_name(
ssh_message msg);
368LIBSSH_API
const char *ssh_message_channel_request_env_value(
ssh_message msg);
370LIBSSH_API
const char *ssh_message_channel_request_command(
ssh_message msg);
372LIBSSH_API
const char *ssh_message_channel_request_subsystem(
ssh_message msg);
375SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_x11_single_connection(
ssh_message msg);
376SSH_DEPRECATED LIBSSH_API
const char *ssh_message_channel_request_x11_auth_protocol(
ssh_message msg);
377SSH_DEPRECATED LIBSSH_API
const char *ssh_message_channel_request_x11_auth_cookie(
ssh_message msg);
378SSH_DEPRECATED LIBSSH_API
int ssh_message_channel_request_x11_screen_number(
ssh_message msg);
380LIBSSH_API
const char *ssh_message_global_request_address(
ssh_message msg);
381LIBSSH_API
int ssh_message_global_request_port(
ssh_message msg);
384 int remoteport,
const char *sourcehost,
int localport);
386 const char *orig_addr,
int orig_port);
399SSH_DEPRECATED LIBSSH_API
int ssh_accept(
ssh_session session);
400SSH_DEPRECATED LIBSSH_API
int channel_write_stderr(
ssh_channel channel,
401 const void *data, uint32_t len);
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:427
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:207
LIBSSH_API socket_t ssh_bind_get_fd(ssh_bind ssh_bind_o)
Recover the file descriptor from the session.
Definition bind.c:373
LIBSSH_API int ssh_message_auth_reply_pk_ok(ssh_message msg, ssh_string algo, ssh_string pubkey)
Answer SSH2_MSG_USERAUTH_PK_OK to a pubkey authentication request.
Definition server.c:1108
LIBSSH_API ssh_bind ssh_bind_new(void)
Creates a new SSH server bind.
Definition bind.c:135
LIBSSH_API int ssh_message_auth_kbdint_is_response(ssh_message msg)
Check if the message is a keyboard-interactive response.
Definition server.c:897
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:581
LIBSSH_API int ssh_message_reply_default(ssh_message msg)
Reply with a standard reject message.
Definition server.c:811
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:3737
void(* ssh_bind_incoming_connection_callback)(ssh_bind sshbind, void *userdata)
Incoming connection callback. This callback is called when a ssh_bind has a new incoming connection.
Definition server.h:73
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:1800
SSH_DEPRECATED LIBSSH_API ssh_key ssh_message_auth_pubkey(ssh_message msg)
Get the publickey of the authenticated user.
Definition server.c:867
LIBSSH_API int ssh_message_auth_reply_pk_ok_simple(ssh_message msg)
Answer SSH2_MSG_USERAUTH_PK_OK to a pubkey authentication request.
Definition server.c:1135
LIBSSH_API int ssh_message_global_request_reply_success(ssh_message msg, uint16_t bound_port)
Send a global request success message.
Definition server.c:759
LIBSSH_API const char * ssh_message_service_service(ssh_message msg)
Gets the service name from the service request message.
Definition server.c:844
LIBSSH_API int ssh_send_keepalive(ssh_session session)
Sends a keepalive message to the session.
Definition server.c:1292
LIBSSH_API void ssh_bind_free(ssh_bind ssh_bind_o)
Free a ssh servers bind.
Definition bind.c:385
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:305
LIBSSH_API int ssh_channel_open_x11(ssh_channel channel, const char *orig_addr, int orig_port)
Open a X11 channel.
Definition channels.c:3679
SSH_DEPRECATED LIBSSH_API const char * ssh_message_auth_password(ssh_message msg)
Get the password of the authenticated user.
Definition server.c:859
LIBSSH_API int ssh_handle_key_exchange(ssh_session session)
Handles the key exchange and set up encryption.
Definition server.c:567
LIBSSH_API void ssh_bind_fd_toaccept(ssh_bind ssh_bind_o)
Allow the file descriptor to accept new sessions.
Definition bind.c:381
LIBSSH_API int ssh_message_auth_set_methods(ssh_message msg, int methods)
Sets the supported authentication methods to a message.
Definition server.c:917
LIBSSH_API ssh_gssapi_creds ssh_gssapi_get_creds(ssh_session session)
returns the client credentials of the connected client. If the client has given a forwardable token,...
Definition gssapi.c:598
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:535
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:3781
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:377
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:1248
LIBSSH_API const char * ssh_message_auth_user(ssh_message msg)
Get the name of the authenticated user.
Definition server.c:851
LIBSSH_API int ssh_message_service_reply_success(ssh_message msg)
Sends SERVICE_ACCEPT to the client.
Definition server.c:726
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:3615
LIBSSH_API int ssh_bind_options_parse_config(ssh_bind sshbind, const char *filename)
Parse a ssh bind options configuration file.
Definition options.c:2310
LIBSSH_API int ssh_send_issue_banner(ssh_session session, const ssh_string banner)
Send the server's issue-banner to client.
Definition server.c:541
LIBSSH_API int ssh_bind_listen(ssh_bind ssh_bind_o)
Start listening to the socket.
Definition bind.c:253
LIBSSH_API void ssh_bind_set_blocking(ssh_bind ssh_bind_o, int blocking)
Set the session to blocking/nonblocking mode.
Definition bind.c:369
SSH_DEPRECATED LIBSSH_API enum ssh_publickey_state_e ssh_message_auth_publickey_state(ssh_message msg)
Definition server.c:883
These are the callbacks exported by the ssh_bind structure.
Definition server.h:81
ssh_bind_incoming_connection_callback incoming_connection
Definition server.h:85
size_t size
Definition server.h:83