X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/6005a40c2f09ffec03f3390c698a0a6ca27cb8f6..25616c132251df1782c4edcb873f8acba345fc97:/servconf.h diff --git a/servconf.h b/servconf.h index ea069490..36d2e5ca 100644 --- a/servconf.h +++ b/servconf.h @@ -1,3 +1,5 @@ +/* $OpenBSD: servconf.h,v 1.69 2004/05/23 23:59:53 dtucker Exp $ */ + /* * Author: Tatu Ylonen * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland @@ -11,8 +13,6 @@ * called by a name other than "ssh" or "Secure Shell". */ -/* RCSID("$OpenBSD: servconf.h,v 1.34 2001/01/19 12:45:27 markus Exp $"); */ - #ifndef SERVCONF_H #define SERVCONF_H @@ -24,6 +24,16 @@ #define MAX_DENY_GROUPS 256 /* Max # groups on deny list. */ #define MAX_SUBSYSTEMS 256 /* Max # subsystems. */ #define MAX_HOSTKEYS 256 /* Max # hostkeys. */ +#define MAX_ACCEPT_ENV 256 /* Max # of env vars. */ + +/* permit_root_login */ +#define PERMIT_NOT_SET -1 +#define PERMIT_NO 0 +#define PERMIT_FORCED_ONLY 1 +#define PERMIT_NO_PASSWD 2 +#define PERMIT_YES 3 + +#define DEFAULT_AUTH_FAIL_MAX 6 /* Default for MaxAuthTries */ typedef struct { u_int num_ports; @@ -38,30 +48,31 @@ typedef struct { int login_grace_time; /* Disconnect if no auth in this time * (sec). */ int key_regeneration_time; /* Server key lifetime (seconds). */ - int permit_root_login; /* If true, permit root login. */ + int permit_root_login; /* PERMIT_*, see above */ int ignore_rhosts; /* Ignore .rhosts and .shosts. */ int ignore_user_known_hosts; /* Ignore ~/.ssh/known_hosts * for RhostsRsaAuth */ int print_motd; /* If true, print /etc/motd. */ - int check_mail; /* If true, check for new mail. */ + int print_lastlog; /* If true, print lastlog */ int x11_forwarding; /* If true, permit inet (spoofing) X11 fwd. */ int x11_display_offset; /* What DISPLAY number to start * searching at */ + int x11_use_localhost; /* If true, use localhost for fake X11 server. */ char *xauth_location; /* Location of xauth program */ int strict_modes; /* If true, require string home dir modes. */ - int keepalives; /* If true, set SO_KEEPALIVE. */ - char *ciphers; /* Ciphers in order of preference. */ - int protocol; /* Protocol in order of preference. */ + int tcp_keep_alive; /* If true, set SO_KEEPALIVE. */ + char *ciphers; /* Supported SSH2 ciphers. */ + char *macs; /* Supported SSH2 macs. */ + int protocol; /* Supported protocol versions. */ int gateway_ports; /* If true, allow remote connects to forwarded ports. */ SyslogFacility log_facility; /* Facility for system logging. */ LogLevel log_level; /* Level for system logging. */ - int rhosts_authentication; /* If true, permit rhosts - * authentication. */ int rhosts_rsa_authentication; /* If true, permit rhosts RSA * authentication. */ + int hostbased_authentication; /* If true, permit ssh2 hostbased auth */ + int hostbased_uses_name_from_packet_only; /* experimental */ int rsa_authentication; /* If true, permit RSA authentication. */ int pubkey_authentication; /* If true, permit ssh2 pubkey authentication. */ -#ifdef KRB4 int kerberos_authentication; /* If true, permit Kerberos * authentication. */ int kerberos_or_local_passwd; /* If true, permit kerberos @@ -71,20 +82,19 @@ typedef struct { * /etc/passwd */ int kerberos_ticket_cleanup; /* If true, destroy ticket * file on logout. */ -#endif -#ifdef AFS - int kerberos_tgt_passing; /* If true, permit Kerberos tgt - * passing. */ - int afs_token_passing; /* If true, permit AFS token passing. */ -#endif + int kerberos_get_afs_token; /* If true, try to get AFS token if + * authenticated with Kerberos. */ + int gss_authentication; /* If true, permit GSSAPI authentication */ + int gss_cleanup_creds; /* If true, destroy cred cache on logout */ int password_authentication; /* If true, permit password * authentication. */ int kbd_interactive_authentication; /* If true, permit */ - int skey_authentication; /* If true, permit s/key - * authentication. */ + int challenge_response_authentication; int permit_empty_passwd; /* If false, do not permit empty * passwords. */ + int permit_user_env; /* If true, read ~/.ssh/environment */ int use_login; /* If true, login(1) is used */ + int compression; /* If true, compression is allowed */ int allow_tcp_forwarding; u_int num_allow_users; char *allow_users[MAX_ALLOW_USERS]; @@ -99,25 +109,34 @@ typedef struct { char *subsystem_name[MAX_SUBSYSTEMS]; char *subsystem_command[MAX_SUBSYSTEMS]; + u_int num_accept_env; + char *accept_env[MAX_ACCEPT_ENV]; + int max_startups_begin; int max_startups_rate; int max_startups; + int max_authtries; char *banner; /* SSH-2 banner message */ + int use_dns; + int client_alive_interval; /* + * poke the client this often to + * see if it's still there + */ + int client_alive_count_max; /* + * If the client is unresponsive + * for this many intervals above, + * disconnect the session + */ + char *authorized_keys_file; /* File containing public keys */ + char *authorized_keys_file2; + int use_pam; /* Enable auth via PAM */ } ServerOptions; -/* - * Initializes the server options to special values that indicate that they - * have not yet been set. - */ -void initialize_server_options(ServerOptions * options); -/* - * Reads the server configuration file. This only sets the values for those - * options that have the special value indicating they have not been set. - */ -void read_server_config(ServerOptions * options, const char *filename); +void initialize_server_options(ServerOptions *); +void read_server_config(ServerOptions *, const char *); +void fill_default_server_options(ServerOptions *); +int process_server_config_line(ServerOptions *, char *, const char *, int); -/* Sets values for those values that have not yet been set. */ -void fill_default_server_options(ServerOptions * options); #endif /* SERVCONF_H */