X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/5260325f3150ad441f310d31239beeb765f716ed..bb92e5ccb10874279c87ba8100fde22a929329c4:/readconf.h diff --git a/readconf.h b/readconf.h index c58bd1aa..60287f71 100644 --- a/readconf.h +++ b/readconf.h @@ -1,54 +1,51 @@ +/* $OpenBSD: readconf.h,v 1.55 2003/09/01 18:15:50 markus Exp $ */ + /* - * - * readconf.h - * * Author: Tatu Ylonen - * * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland * All rights reserved - * - * Created: Sat Apr 22 00:25:29 1995 ylo - * * Functions for reading the configuration file. - * + * + * As far as I am concerned, the code I have written for this software + * can be used freely for any purpose. Any derived versions of this + * software must be clearly marked as such, and if the derived work is + * incompatible with the protocol description in the RFC file, it must be + * called by a name other than "ssh" or "Secure Shell". */ -/* RCSID("$Id$"); */ - #ifndef READCONF_H #define READCONF_H +#include "key.h" + /* Data structure for representing a forwarding request. */ typedef struct { - int port; /* Port to forward. */ - char *host; /* Host to connect. */ - int host_port; /* Port to connect on host. */ + u_short port; /* Port to forward. */ + char *host; /* Host to connect. */ + u_short host_port; /* Port to connect on host. */ } Forward; /* Data structure for representing option data. */ typedef struct { int forward_agent; /* Forward authentication agent. */ int forward_x11; /* Forward X11 display. */ + char *xauth_location; /* Location for xauth program */ int gateway_ports; /* Allow remote connects to forwarded ports. */ int use_privileged_port; /* Don't use privileged port if false. */ - int rhosts_authentication; /* Try rhosts authentication. */ int rhosts_rsa_authentication; /* Try rhosts with RSA * authentication. */ int rsa_authentication; /* Try RSA authentication. */ - int skey_authentication; /* Try S/Key or TIS authentication. */ -#ifdef KRB4 - int kerberos_authentication; /* Try Kerberos - * authentication. */ -#endif -#ifdef AFS - int kerberos_tgt_passing; /* Try Kerberos tgt passing. */ - int afs_token_passing; /* Try AFS token passing. */ -#endif + int pubkey_authentication; /* Try ssh2 pubkey authentication. */ + int hostbased_authentication; /* ssh2's rhosts_rsa */ + int challenge_response_authentication; + /* Try S/Key or TIS, authentication. */ + int gss_authentication; /* Try GSS authentication */ + int gss_deleg_creds; /* Delegate GSS credentials */ int password_authentication; /* Try password * authentication. */ - int fallback_to_rsh;/* Use rsh if cannot connect with ssh. */ - int use_rsh; /* Always use rsh (don\'t try ssh). */ + int kbd_interactive_authentication; /* Try keyboard-interactive auth. */ + char *kbd_interactive_devices; /* Keyboard-interactive auth devices. */ int batch_mode; /* Batch mode: do not ask for passwords. */ int check_host_ip; /* Also keep track of keys for IP address */ int strict_host_key_checking; /* Strict host key checking. */ @@ -59,21 +56,36 @@ typedef struct { LogLevel log_level; /* Level for logging. */ int port; /* Port to connect. */ + int address_family; int connection_attempts; /* Max attempts (seconds) before * giving up */ + int connection_timeout; /* Max time (seconds) before + * aborting connection attempt */ int number_of_password_prompts; /* Max number of password * prompts. */ int cipher; /* Cipher to use. */ + char *ciphers; /* SSH2 ciphers in order of preference. */ + char *macs; /* SSH2 macs in order of preference. */ + char *hostkeyalgorithms; /* SSH2 server key types in order of preference. */ + int protocol; /* Protocol in order of preference. */ char *hostname; /* Real host to connect. */ + char *host_key_alias; /* hostname alias for .ssh/known_hosts */ char *proxy_command; /* Proxy command for connecting the host. */ char *user; /* User to log in as. */ int escape_char; /* Escape character; -2 = none */ - char *system_hostfile;/* Path for /etc/ssh_known_hosts. */ + char *system_hostfile;/* Path for /etc/ssh/ssh_known_hosts. */ char *user_hostfile; /* Path for $HOME/.ssh/known_hosts. */ - - int num_identity_files; /* Number of files for RSA identities. */ + char *system_hostfile2; + char *user_hostfile2; + char *preferred_authentications; + char *bind_address; /* local socket address for connection to sshd */ + char *smartcard_device; /* Smartcard reader device */ + int verify_host_key_dns; /* Verify host key using DNS */ + + int num_identity_files; /* Number of files for RSA/DSA identities. */ char *identity_files[SSH_MAX_IDENTITY_FILES]; + Key *identity_keys[SSH_MAX_IDENTITY_FILES]; /* Local TCP/IP forward requests. */ int num_local_forwards; @@ -82,45 +94,22 @@ typedef struct { /* Remote TCP/IP forward requests. */ int num_remote_forwards; Forward remote_forwards[SSH_MAX_FORWARDS_PER_DIRECTION]; + int clear_forwardings; + + int enable_ssh_keysign; + int rekey_limit; + int no_host_authentication_for_localhost; } Options; -/* Initializes options to special values that indicate that they have not - yet been set. Read_config_file will only set options with this value. - Options are processed in the following order: command line, user config - file, system config file. Last, fill_default_options is called. */ -void initialize_options(Options * options); - -/* Called after processing other sources of option data, this fills those - options for which no value has been specified with their default values. */ -void fill_default_options(Options * options); - -/* Processes a single option line as used in the configuration files. - This only sets those values that have not already been set. - Returns 0 for legal options */ -int -process_config_line(Options * options, const char *host, - char *line, const char *filename, int linenum, - int *activep); - -/* Reads the config file and modifies the options accordingly. Options should - already be initialized before this call. This never returns if there - is an error. If the file does not exist, this returns immediately. */ -void -read_config_file(const char *filename, const char *host, - Options * options); - -/* Adds a local TCP/IP port forward to options. Never returns if there - is an error. */ -void -add_local_forward(Options * options, int port, const char *host, - int host_port); - -/* Adds a remote TCP/IP port forward to options. Never returns if there - is an error. */ -void -add_remote_forward(Options * options, int port, const char *host, - int host_port); +void initialize_options(Options *); +void fill_default_options(Options *); +int read_config_file(const char *, const char *, Options *); + +int +process_config_line(Options *, const char *, char *, const char *, int, int *); +void add_local_forward(Options *, u_short, const char *, u_short); +void add_remote_forward(Options *, u_short, const char *, u_short); #endif /* READCONF_H */