23 #include "libssh/priv.h" 24 #include "libssh/kex.h" 25 #include "libssh/packet.h" 26 #include "libssh/pcap.h" 27 #include "libssh/auth.h" 28 #include "libssh/channels.h" 29 #include "libssh/poll.h" 32 enum ssh_session_state_e {
33 SSH_SESSION_STATE_NONE=0,
34 SSH_SESSION_STATE_CONNECTING,
35 SSH_SESSION_STATE_SOCKET_CONNECTED,
36 SSH_SESSION_STATE_BANNER_RECEIVED,
37 SSH_SESSION_STATE_INITIAL_KEX,
38 SSH_SESSION_STATE_KEXINIT_RECEIVED,
40 SSH_SESSION_STATE_AUTHENTICATING,
41 SSH_SESSION_STATE_AUTHENTICATED,
42 SSH_SESSION_STATE_ERROR,
43 SSH_SESSION_STATE_DISCONNECTED
49 DH_STATE_NEWKEYS_SENT,
53 enum ssh_pending_call_e {
54 SSH_PENDING_CALL_NONE = 0,
55 SSH_PENDING_CALL_CONNECT,
56 SSH_PENDING_CALL_AUTH_NONE,
57 SSH_PENDING_CALL_AUTH_PASSWORD,
58 SSH_PENDING_CALL_AUTH_OFFER_PUBKEY,
59 SSH_PENDING_CALL_AUTH_PUBKEY,
60 SSH_PENDING_CALL_AUTH_AGENT,
61 SSH_PENDING_CALL_AUTH_KBDINT_INIT,
62 SSH_PENDING_CALL_AUTH_KBDINT_SEND,
63 SSH_PENDING_CALL_AUTH_GSSAPI_MIC
67 #define SSH_SESSION_FLAG_BLOCKING 1 70 #define SSH_SESSION_FLAG_AUTHENTICATED 2 74 #define SSH_TIMEOUT_INFINITE -1 76 #define SSH_TIMEOUT_USER -2 78 #define SSH_TIMEOUT_DEFAULT -3 80 #define SSH_TIMEOUT_NONBLOCKING 0 84 #define SSH_OPT_FLAG_PASSWORD_AUTH 0x1 85 #define SSH_OPT_FLAG_PUBKEY_AUTH 0x2 86 #define SSH_OPT_FLAG_KBDINT_AUTH 0x4 87 #define SSH_OPT_FLAG_GSSAPI_AUTH 0x8 91 #define SSH_EXT_SIG_RSA_SHA256 0x01 92 #define SSH_EXT_SIG_RSA_SHA512 0x02 93 #define SSH_EXT_ALL SSH_EXT_SIG_RSA_SHA256 | SSH_EXT_SIG_RSA_SHA512 136 enum ssh_pending_call_e pending_call_state;
137 enum ssh_session_state_e session_state;
139 enum ssh_dh_state_e dh_handshake_state;
140 enum ssh_channel_request_state_e global_req_state;
145 enum ssh_auth_service_state_e service_state;
146 enum ssh_auth_state_e state;
147 uint32_t supported_methods;
148 uint32_t current_method;
158 int first_kex_follows_guess_wrong;
180 enum ssh_keytypes_e hostkey;
186 void *ssh_message_callback_data;
195 ssh_pcap_context pcap_ctx;
204 char *global_knownhosts;
205 char *wanted_methods[10];
206 char *pubkey_accepted_types;
209 unsigned long timeout;
210 unsigned long timeout_usec;
213 int StrictHostKeyChecking;
214 char compressionlevel;
215 char *gss_server_identity;
216 char *gss_client_identity;
217 int gss_delegate_creds;
231 typedef int (*ssh_termination_function)(
void *user);
232 int ssh_handle_packets(
ssh_session session,
int timeout);
233 int ssh_handle_packets_termination(
ssh_session session,
int timeout,
234 ssh_termination_function fct,
void *user);
235 void ssh_socket_exception_callback(
int code,
int errno_code,
void *user);
Definition: callbacks.h:378
Definition: callbacks.h:142
Definition: messages.h:84
Definition: callbacks.h:530
Definition: session.h:102
Definition: callbacks.h:304