#ifndef _CKOSSH_H #define _CKOSSH_H #ifndef SSH_PF_T #define SSH_PF_T /* Note: This also exists in ckolsshs.h */ #define SSH_PORT_FORWARD_NULL 0 #define SSH_PORT_FORWARD_LOCAL 1 #define SSH_PORT_FORWARD_REMOTE 2 #define SSH_PORT_FORWARD_INVALID 99 /* Invalid entry / free for re-use */ typedef struct ssh_port_forward { /* Type of port forward. One of: * SSH_PORT_FORWARD_LOCAL Local (Direct) port forward * SSH_PORT_FORWARD_REMOTE Remote (Reverse) port forward * SSH_PORT_FORWARD_INVALID Empty list entry. Can be overwritten with a * new entry. Should otherwise be skipped over * SSH_PORT_FORWARD_NULL End of list marker * */ int type; /* For remote (reverse) forwards: address on the server to bind to. * Use NULL to bind ot all addresses. * * For local (direct) forwards: the address/host name for the servers * logs. * */ char* address; /* This is the port that listens for new connections. Its either on the * local host (Local/Direct forwarding) or the remote host (Remote/Reverse * forwarding. * * For Remote/Reverse forwarding, you can set this to 0 to allow the server * to choose the port. * */ int port; /* This is the host and port that connections will be made to when * something makes a connection to port 1. For Local (Direct) forwarding, * it's something accessible to the remote host, and for Remote (Reverse) * forwarding it's something accessible to the local host. */ char* hostname; int host_port; } ssh_port_forward_t; #endif /* SSH_PF_T */ #define SSH_ERR_TOO_MANY_FORWARDS 1 #define SSH_ERR_DUPLICATE_PORT_FWD 2 #define SSH_ERR_TOO_MANY_VARIABLES 1 /* Integer parameters. Set with ssh_set_iparam, get with ssh_get_iparam */ #define SSH_IPARAM_AFW 1 /* agent forwarding */ #define SSH_IPARAM_XFW 2 /* x11 forwarding */ #define SSH_IPARAM_PRP 3 /* privileged ports */ #define SSH_IPARAM_CMP 4 /* compression */ #define SSH_IPARAM_CAS 5 /* command as subsys */ #define SSH_IPARAM_SHH 6 /* quiet */ #define SSH_IPARAM_VER 7 /* protocol version (auto,1,2) */ #define SSH_IPARAM_VRB 8 /* Report errors */ #define SSH_IPARAM_CHKIP 9 /* SSH Check Host IP flag */ #define SSH_IPARAM_GWP 10 /* gateway ports */ #define SSH_IPARAM_DYF 11 /* dynamic forwarding */ #define SSH_IPARAM_GSD 12 /* gssapi delegate credentials */ #define SSH_IPARAM_K4TGT 13 /* k4 tgt passing */ #define SSH_IPARAM_K5TGT 14 /* k5 tgt passing */ #define SSH_IPARAM_SHK 15 /* Strict host key (no, yes, ask) */ #define SSH_IPARAM_2_ARK 16 /* Auto re-key */ #define SSH_IPARAM_CFG 17 /* use OpenSSH config? */ #define SSH_IPARAM_GKX 18 /* gssapi key exchange */ #define SSH_IPARAM_K5_IS_K4 19 /* some SSH v1 use same codes */ #define SSH_IPARAM_HBT 20 /* heartbeat (seconds) */ /* String parameters. Set with ssh_set_sparam, get with ssh_get_sparam */ #define SSH_SPARAM_1_CIF 1 /* v1 cipher */ #define SSH_SPARAM_2_CIF 2 /* v2 cipher list */ #define SSH_SPARAM_2_MAC 3 /* v2 mac list */ #define SSH_SPARAM_2_AUTH 4 /* v2 authentication list */ #define SSH_SPARAM_2_HKA 5 /* Host Key Algorithms */ #define SSH_SPARAM_HST 6 /* hostname */ #define SSH_SPARAM_PRT 7 /* port/service */ #define SSH_SPARAM_CMD 8 /* command to execute */ #define SSH_SPARAM_XAL 9 /* xauth-location */ #define SSH_SPARAM_1_GNH 10 /* v1 global known hosts file */ #define SSH_SPARAM_1_UNH 11 /* v1 user known hosts file */ #define SSH_SPARAM_2_GNH 12 /* v2 global known hosts file */ #define SSH_SPARAM_2_UNH 13 /* v2 user known hosts file */ #define SSH_SPARAM_2_KEX 14 /* Key Exchange Methods */ #define SSH_SPARAM_PXC 15 /* Proxy command */ #define SSH_SPARAM_DIR 16 /* SSH Directory */ #define SSH_SPARAM_AGENTLOC 17 /* SSH Agent location */ /* Setters and getters for the various "set ssh" options. set_ssh_sparam takes * a copy of the supplied string rather than taking ownership of it.*/ _PROTOTYP(int ssh_set_iparam,(int param, int value)); _PROTOTYP(int ssh_get_iparam,(int param)); _PROTOTYP(int ssh_set_sparam,(int param, const char* value)); _PROTOTYP(const char* ssh_get_sparam,(int param)); _PROTOTYP(int ssh_set_identity_files,(const char** identity_files)); _PROTOTYP(int ssh_get_socket,(VOID)); /* Getters for various global values within C-Kermit */ _PROTOTYP(const char* ssh_get_uid,(VOID)); _PROTOTYP(const char* ssh_get_pw,(VOID)); _PROTOTYP(int ssh_get_nodelay_enabled,(VOID)); _PROTOTYP(void get_current_terminal_dimensions,(int*,int*)); _PROTOTYP(const char* get_current_terminal_type,(VOID)); /* SSH Interface */ _PROTOTYP(int ssh_open,(VOID)); _PROTOTYP(int ssh_clos,(VOID)); _PROTOTYP(int ssh_tchk,(VOID)); _PROTOTYP(int ssh_flui,(VOID)); _PROTOTYP(int ssh_break,(VOID)); _PROTOTYP(int ssh_inc,(int)); _PROTOTYP(int ssh_xin,(int,char *)); _PROTOTYP(int ssh_toc,(int)); _PROTOTYP(int ssh_tol,(char *,int)); _PROTOTYP(int ssh_snaws, (VOID)); /* SSH Key management */ _PROTOTYP(int sshkey_create,(char * filename, int bits, char * pp, int type, char * cmd_comment)); _PROTOTYP(int sshkey_display_fingerprint,(char * filename, int babble)); _PROTOTYP(int sshkey_display_public,(char * filename, char *identity_passphrase)); _PROTOTYP(int sshkey_display_public_as_ssh2,(char * filename,char *identity_passphrase)); _PROTOTYP(int sshkey_change_passphrase,(char * filename, char * oldpp, char * newpp)); /* Port forwarding configuration */ _PROTOTYP(int ssh_fwd_remote_port, (char* address, int port, char * host, int host_port, BOOL apply)); _PROTOTYP(int ssh_fwd_local_port,(char* address, int port,char * host, int host_port, BOOL apply)); _PROTOTYP(int ssh_fwd_clear_remote_ports,(BOOL apply)); _PROTOTYP(int ssh_fwd_clear_local_ports,(BOOL apply)); _PROTOTYP(int ssh_fwd_remove_remote_port,(int port, BOOL apply)); _PROTOTYP(int ssh_fwd_remove_local_port,(int port, BOOL apply)); _PROTOTYP(const ssh_port_forward_t* ssh_fwd_get_ports,(VOID)); #ifdef SSHTEST _PROTOTYP(int sshkey_v1_change_comment,(char * filename, char * comment, char * pp)); #endif /* SSHTEST */ /*_PROTOTYP(char * sshkey_default_file,(int));*/ _PROTOTYP(void ssh_v2_rekey,(VOID)); /* SSH Agent */ _PROTOTYP(int ssh_agent_delete_file,(const char *filename)); _PROTOTYP(int ssh_agent_delete_all, (VOID)); _PROTOTYP(int ssh_agent_add_file, (const char *filename)); _PROTOTYP(int ssh_agent_list_identities,(int do_fp)); /* Environment Variables */ _PROTOTYP(int ssh_set_environment_variable,(const char * name, const char * value)); _PROTOTYP(int ssh_clear_environment_variables,(VOID)); /* Information */ _PROTOTYP(const char * ssh_proto_ver,(VOID)); _PROTOTYP(const char * ssh_impl_ver,(VOID)); _PROTOTYP(const char * ssh_dll_name,(VOID)); _PROTOTYP(const char * ssh_dll_ver,(VOID)); _PROTOTYP(int ssh_avail,(VOID)); _PROTOTYP(void ssh_unload,(VOID)); _PROTOTYP(const char ** ssh_get_set_help,(VOID)); _PROTOTYP(const char ** ssh_get_help,(VOID)); typedef struct { int rc; struct keytab* ktab; int ktab_len; } ktab_ret; #define SSH_KTAB_V2_AUT 1 #define SSH_KTAB_V2_CIPHERS 2 #define SSH_KTAB_V2_MACS 3 #define SSH_KTAB_HKA 4 #define SSH_KTAB_KEX 5 #define SSH_KTAB_V1_CIPHERS 6 _PROTOTYP(ktab_ret ssh_get_keytab,(int keytab_id)); #define SSH_FEAT_SSH_V1 1 #define SSH_FEAT_PORT_FWD 2 #define SSH_FEAT_X11_FWD 3 #define SSH_FEAT_PROXY_CMD 4 #define SSH_FEAT_OPENSSH_CONF 5 #define SSH_FEAT_GSSAPI_DELEGAT 6 #define SSH_FEAT_GSSAPI_KEYEX 7 #define SSH_FEAT_ADV_KERBEROS4 8 #define SSH_FEAT_ADV_KERBEROS5 9 #define SSH_FEAT_AGENT_FWD 10 #define SSH_FEAT_AGENT_MGMT 11 #define SSH_FEAT_KEY_MGMT 12 #define SSH_FEAT_REKEY_MANUAL 13 #define SSH_FEAT_REKEY_AUTO 14 #define SSH_FEAT_FROM_PRIV_PRT 15 #define SSH_FEAT_DYN_PORT_FWD 16 #define SSH_FEAT_X11_XAUTH 17 #define SSH_FEAT_AGENT_LOC 18 #define SSH_FEAT_ENVIRONMENT 19 _PROTOTYP(int ssh_feature_supported,(int feature_id)); _PROTOTYP(void ssh_initialise,(VOID)); #ifndef SOCKET /* On OS/2, SOCKET is just int. */ #define SOCKET int #endif /* SOCKET */ #ifndef INVALID_SOCKET #define INVALID_SOCKET -1 #endif /* INVALID_SOCKET */ #ifdef SSH_DLL /* * below is setup of calling convention used between Kermit and SSH DLL * * 64-bit Windows use calling convention defined by ABI (default) * 32-bit systems has not specified ABI therefore it can use any * for all 32-bit systems it uses cdecl for better interoperatibility * now you can use DLL created by any compiler togather with application * compiled by another compiler */ #ifndef _WIN64 #define SSH_DLL_CALLCONV cdecl #endif /* _WIN64 */ #ifdef SSH_DLL_CALLCONV #define CKSSHAPI SSH_DLL_CALLCONV #define CKSSHDLLENTRY SSH_DLL_CALLCONV #else #define CKSSHAPI #define CKSSHDLLENTRY #endif /* CKSSHAPI */ /* prototypes for all callback function provided by Kermit */ typedef void CKSSHAPI install_dllfunc_callback(const char*, const void*); typedef void CKSSHAPI get_current_terminal_dimensions_callback(int* rows, int* cols); typedef const char* CKSSHAPI get_current_terminal_type_callback(void); typedef const char* CKSSHAPI ssh_get_uid_callback(void); typedef const char* CKSSHAPI ssh_get_pw_callback(void); typedef int CKSSHAPI ssh_get_nodelay_enabled_callback(void); typedef SOCKET CKSSHAPI ssh_open_socket_callback(char* host, char* port); typedef int CKSSHAPI dodebug_callback(int,char *,char *,CK_OFF_T); typedef int CKSSHAPI scrnprint_callback(const char *str); typedef int CKSSHAPI uq_txt_callback(char *,char *,int,char **,char *,int,char *,int); typedef int CKSSHAPI uq_mtxt_callback(char *,char **,int,struct txtbox[]); typedef int CKSSHAPI uq_ok_callback(char *,char *,int,char **,int); typedef int CKSSHAPI uq_file_callback(char *,char *,int,char **,char *,char *,int); typedef int CKSSHAPI zmkdir_callback(char *); typedef int CKSSHAPI ckmakxmsg_callback(char * buf, int len, char *s1, char *s2, char *s3, char *s4, char *s5, char *s6, char *s7, char *s8, char *s9, char *s10, char *s11, char *s12); typedef char* CKSSHAPI whoami_callback(void); typedef char* CKSSHAPI GetAppData_callback(int); typedef char* CKSSHAPI GetHomePath_callback(void); typedef char* CKSSHAPI GetHomeDrive_callback(void); typedef int CKSSHAPI ckstrncpy_callback(char * dest, const char * src, int len); typedef int CKSSHAPI debug_logging_callback(void); typedef unsigned char* CKSSHAPI get_display_callback(void); typedef int CKSSHAPI parse_displayname_callback(char *displayname, int *familyp, char **hostp, int *dpynump, int *scrnump, char **restp); typedef struct { /* Version 1 */ int version; install_dllfunc_callback *callbackp_install_dllfunc; get_current_terminal_dimensions_callback *callbackp_get_current_terminal_dimensions; get_current_terminal_type_callback *callbackp_get_current_terminal_type; ssh_get_uid_callback *callbackp_ssh_get_uid; ssh_get_pw_callback *callbackp_ssh_get_pw; ssh_get_nodelay_enabled_callback *callbackp_ssh_get_nodelay_enabled; ssh_open_socket_callback *callbackp_ssh_open_socket; dodebug_callback *callbackp_dodebug; scrnprint_callback *callbackp_scrnprint; uq_txt_callback *callbackp_uq_txt; uq_mtxt_callback *callbackp_uq_mtxt; uq_ok_callback *callbackp_uq_ok; uq_file_callback *callbackp_uq_file; zmkdir_callback *callbackp_zmkdir; ckmakxmsg_callback *callbackp_ckmakxmsg; whoami_callback *callbackp_whoami; GetAppData_callback *callbackp_GetAppData; GetHomePath_callback *callbackp_GetHomePath; GetHomeDrive_callback *callbackp_GetHomeDrive; ckstrncpy_callback *callbackp_ckstrncpy; debug_logging_callback *callbackp_debug_logging; /* Returns a statically allocated string containing the currently * configured X11 display */ get_display_callback *callbackp_get_display; /* Utility function for parsing the display name. Result is returned * via: * *familyp - protocol family (FamilyInternet, FamilyLocal, FamilyDECnet) * **hostp - host string * *dpynump - Display number * *scrnump - Screen number * **restp - Anything else at the end */ parse_displayname_callback *callbackp_parse_displayname; } ssh_dll_init_data; /* prototypes for all functions provided by DLL */ typedef int CKSSHAPI ssh_set_iparam_dllfunc(int, int); typedef int CKSSHAPI ssh_get_iparam_dllfunc(int); typedef int CKSSHAPI ssh_set_sparam_dllfunc(int, const char*); typedef const char* CKSSHAPI ssh_get_sparam_dllfunc(int); typedef int CKSSHAPI ssh_set_identity_files_dllfunc(const char**); typedef int CKSSHAPI ssh_get_socket_dllfunc(void); typedef int CKSSHAPI ssh_open_dllfunc(void); typedef int CKSSHAPI ssh_clos_dllfunc(void); typedef int CKSSHAPI ssh_tchk_dllfunc(void); typedef int CKSSHAPI ssh_flui_dllfunc(void); typedef int CKSSHAPI ssh_break_dllfunc(void); typedef int CKSSHAPI ssh_inc_dllfunc(int); typedef int CKSSHAPI ssh_xin_dllfunc(int, char*); typedef int CKSSHAPI ssh_toc_dllfunc(int); typedef int CKSSHAPI ssh_tol_dllfunc(char*,int); typedef int CKSSHAPI ssh_snaws_dllfunc(void); typedef const char* CKSSHAPI ssh_proto_ver_dllfunc(void); typedef const char* CKSSHAPI ssh_impl_ver_dllfunc(void); typedef int CKSSHAPI sshkey_create_dllfunc(char *, int, char *, int, char *); typedef int CKSSHAPI sshkey_display_fingerprint_dllfunc(char *, int); typedef int CKSSHAPI sshkey_display_public_dllfunc(char *, char *); typedef int CKSSHAPI sshkey_display_public_as_ssh2_dllfunc(char *,char *); typedef int CKSSHAPI sshkey_change_passphrase_dllfunc(char *, char *, char *); typedef int CKSSHAPI ssh_fwd_remote_port_dllfunc(char*, int, char *, int, BOOL); typedef int CKSSHAPI ssh_fwd_local_port_dllfunc(char*, int,char *,int, BOOL); typedef int CKSSHAPI ssh_fwd_clear_local_ports_dllfunc(BOOL); typedef int CKSSHAPI ssh_fwd_clear_remote_ports_dllfunc(BOOL); typedef int CKSSHAPI ssh_fwd_remove_remote_port_dllfunc(int, BOOL); typedef int CKSSHAPI ssh_fwd_remove_local_port_dllfunc(int, BOOL); typedef const ssh_port_forward_t* CKSSHAPI ssh_fwd_get_ports_dllfunc(void); typedef int CKSSHAPI sshkey_v1_change_comment_dllfunc(char *, char *, char *); typedef char * CKSSHAPI sshkey_default_file_dllfunc(int); typedef void CKSSHAPI ssh_v2_rekey_dllfunc(void); typedef int CKSSHAPI ssh_agent_delete_file_dllfunc(const char *); typedef int CKSSHAPI ssh_agent_delete_all_dllfunc(void); typedef int CKSSHAPI ssh_agent_add_file_dllfunc(const char*); typedef int CKSSHAPI ssh_agent_list_identities_dllfunc(int); typedef int CKSSHAPI ssh_set_environment_variable_dllfunc(const char *, const char *); typedef int CKSSHAPI ssh_clear_environment_variables_dllfunc(void); typedef void CKSSHAPI ssh_unload_dllfunc(void); typedef const char* CKSSHAPI ssh_dll_ver_dllfunc(void); typedef ktab_ret CKSSHAPI ssh_get_keytab_dllfunc(int keytab_id); typedef int CKSSHAPI ssh_feature_supported_dllfunc(int feature_id); typedef const char** CKSSHAPI ssh_get_set_help_dllfunc(void); typedef const char** CKSSHAPI ssh_get_help_dllfunc(void); /* * k95sshg.dll libssh + gssapi (kerberos). * k95ssh.dll libssh * k95sshgx.dll libssh + gssapi (kerberos) patched for Windows XP * k95sshx.dll libssh patched for Windows XP * k95plink.dll PuTTYs plink as a dll - someday. perhaps. */ #define SSH_AUTO_DLLS "k95sshg.dll;k95ssh.dll;k95sshgx.dll;k95sshx.dll;k95plink.dll" extern int ssh_dll_load(const char* dll_names, int quiet); extern int ssh_dll_unload(int quiet); #endif /* SSH_DLL */ #endif /* _CKOSSH_H */