| readconf.h (98684) | readconf.h (98941) |
|---|---|
| 1/* $OpenBSD: readconf.h,v 1.43 2002/06/08 05:17:01 markus Exp $ */ | 1/* $OpenBSD: readconf.h,v 1.43 2002/06/08 05:17:01 markus Exp $ */ |
| 2/* $FreeBSD: head/crypto/openssh/readconf.h 98684 2002-06-23 16:09:08Z des $ */ | |
| 3 4/* 5 * Author: Tatu Ylonen <ylo@cs.hut.fi> 6 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 7 * All rights reserved 8 * Functions for reading the configuration file. 9 * 10 * As far as I am concerned, the code I have written for this software 11 * can be used freely for any purpose. Any derived versions of this 12 * software must be clearly marked as such, and if the derived work is 13 * incompatible with the protocol description in the RFC file, it must be 14 * called by a name other than "ssh" or "Secure Shell". 15 */ 16 17#ifndef READCONF_H 18#define READCONF_H 19 20#include "key.h" 21 22/* Data structure for representing a forwarding request. */ 23 24typedef struct { 25 u_short port; /* Port to forward. */ 26 char *host; /* Host to connect. */ 27 u_short host_port; /* Port to connect on host. */ 28} Forward; 29/* Data structure for representing option data. */ 30 31typedef struct { 32 int forward_agent; /* Forward authentication agent. */ 33 int forward_x11; /* Forward X11 display. */ 34 char *xauth_location; /* Location for xauth program */ 35 int gateway_ports; /* Allow remote connects to forwarded ports. */ 36 int use_privileged_port; /* Don't use privileged port if false. */ 37 int rhosts_authentication; /* Try rhosts authentication. */ 38 int rhosts_rsa_authentication; /* Try rhosts with RSA 39 * authentication. */ 40 int rsa_authentication; /* Try RSA authentication. */ 41 int pubkey_authentication; /* Try ssh2 pubkey authentication. */ 42 int hostbased_authentication; /* ssh2's rhosts_rsa */ 43 int challenge_response_authentication; 44 /* Try S/Key or TIS, authentication. */ 45#if defined(KRB4) || defined(KRB5) 46 int kerberos_authentication; /* Try Kerberos authentication. */ 47#endif 48#if defined(AFS) || defined(KRB5) 49 int kerberos_tgt_passing; /* Try Kerberos TGT passing. */ 50#endif 51#ifdef AFS 52 int afs_token_passing; /* Try AFS token passing. */ 53#endif 54 int password_authentication; /* Try password 55 * authentication. */ 56 int kbd_interactive_authentication; /* Try keyboard-interactive auth. */ 57 char *kbd_interactive_devices; /* Keyboard-interactive auth devices. */ 58 int batch_mode; /* Batch mode: do not ask for passwords. */ 59 int check_host_ip; /* Also keep track of keys for IP address */ 60 int strict_host_key_checking; /* Strict host key checking. */ 61 int compression; /* Compress packets in both directions. */ 62 int compression_level; /* Compression level 1 (fast) to 9 63 * (best). */ 64 int keepalives; /* Set SO_KEEPALIVE. */ 65 LogLevel log_level; /* Level for logging. */ 66 67 int port; /* Port to connect. */ 68 int connection_attempts; /* Max attempts (seconds) before 69 * giving up */ 70 int number_of_password_prompts; /* Max number of password 71 * prompts. */ 72 int cipher; /* Cipher to use. */ 73 char *ciphers; /* SSH2 ciphers in order of preference. */ 74 char *macs; /* SSH2 macs in order of preference. */ 75 char *hostkeyalgorithms; /* SSH2 server key types in order of preference. */ 76 int protocol; /* Protocol in order of preference. */ 77 char *hostname; /* Real host to connect. */ 78 char *host_key_alias; /* hostname alias for .ssh/known_hosts */ 79 char *proxy_command; /* Proxy command for connecting the host. */ 80 char *user; /* User to log in as. */ 81 int escape_char; /* Escape character; -2 = none */ 82 83 char *system_hostfile;/* Path for /etc/ssh/ssh_known_hosts. */ 84 char *user_hostfile; /* Path for $HOME/.ssh/known_hosts. */ 85 char *system_hostfile2; 86 char *user_hostfile2; 87 char *preferred_authentications; 88 char *bind_address; /* local socket address for connection to sshd */ 89 char *smartcard_device; /* Smartcard reader device */ 90 91 int num_identity_files; /* Number of files for RSA/DSA identities. */ 92 char *identity_files[SSH_MAX_IDENTITY_FILES]; 93 Key *identity_keys[SSH_MAX_IDENTITY_FILES]; 94 95 /* Local TCP/IP forward requests. */ 96 int num_local_forwards; 97 Forward local_forwards[SSH_MAX_FORWARDS_PER_DIRECTION]; 98 99 /* Remote TCP/IP forward requests. */ 100 int num_remote_forwards; 101 Forward remote_forwards[SSH_MAX_FORWARDS_PER_DIRECTION]; 102 int clear_forwardings; 103 int no_host_authentication_for_localhost; 104} Options; 105 106 107void initialize_options(Options *); 108void fill_default_options(Options *); 109int read_config_file(const char *, const char *, Options *); 110 111int 112process_config_line(Options *, const char *, char *, const char *, int, int *); 113 114void add_local_forward(Options *, u_short, const char *, u_short); 115void add_remote_forward(Options *, u_short, const char *, u_short); 116 117#endif /* READCONF_H */ | 2 3/* 4 * Author: Tatu Ylonen <ylo@cs.hut.fi> 5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 6 * All rights reserved 7 * Functions for reading the configuration file. 8 * 9 * As far as I am concerned, the code I have written for this software 10 * can be used freely for any purpose. Any derived versions of this 11 * software must be clearly marked as such, and if the derived work is 12 * incompatible with the protocol description in the RFC file, it must be 13 * called by a name other than "ssh" or "Secure Shell". 14 */ 15 16#ifndef READCONF_H 17#define READCONF_H 18 19#include "key.h" 20 21/* Data structure for representing a forwarding request. */ 22 23typedef struct { 24 u_short port; /* Port to forward. */ 25 char *host; /* Host to connect. */ 26 u_short host_port; /* Port to connect on host. */ 27} Forward; 28/* Data structure for representing option data. */ 29 30typedef struct { 31 int forward_agent; /* Forward authentication agent. */ 32 int forward_x11; /* Forward X11 display. */ 33 char *xauth_location; /* Location for xauth program */ 34 int gateway_ports; /* Allow remote connects to forwarded ports. */ 35 int use_privileged_port; /* Don't use privileged port if false. */ 36 int rhosts_authentication; /* Try rhosts authentication. */ 37 int rhosts_rsa_authentication; /* Try rhosts with RSA 38 * authentication. */ 39 int rsa_authentication; /* Try RSA authentication. */ 40 int pubkey_authentication; /* Try ssh2 pubkey authentication. */ 41 int hostbased_authentication; /* ssh2's rhosts_rsa */ 42 int challenge_response_authentication; 43 /* Try S/Key or TIS, authentication. */ 44#if defined(KRB4) || defined(KRB5) 45 int kerberos_authentication; /* Try Kerberos authentication. */ 46#endif 47#if defined(AFS) || defined(KRB5) 48 int kerberos_tgt_passing; /* Try Kerberos TGT passing. */ 49#endif 50#ifdef AFS 51 int afs_token_passing; /* Try AFS token passing. */ 52#endif 53 int password_authentication; /* Try password 54 * authentication. */ 55 int kbd_interactive_authentication; /* Try keyboard-interactive auth. */ 56 char *kbd_interactive_devices; /* Keyboard-interactive auth devices. */ 57 int batch_mode; /* Batch mode: do not ask for passwords. */ 58 int check_host_ip; /* Also keep track of keys for IP address */ 59 int strict_host_key_checking; /* Strict host key checking. */ 60 int compression; /* Compress packets in both directions. */ 61 int compression_level; /* Compression level 1 (fast) to 9 62 * (best). */ 63 int keepalives; /* Set SO_KEEPALIVE. */ 64 LogLevel log_level; /* Level for logging. */ 65 66 int port; /* Port to connect. */ 67 int connection_attempts; /* Max attempts (seconds) before 68 * giving up */ 69 int number_of_password_prompts; /* Max number of password 70 * prompts. */ 71 int cipher; /* Cipher to use. */ 72 char *ciphers; /* SSH2 ciphers in order of preference. */ 73 char *macs; /* SSH2 macs in order of preference. */ 74 char *hostkeyalgorithms; /* SSH2 server key types in order of preference. */ 75 int protocol; /* Protocol in order of preference. */ 76 char *hostname; /* Real host to connect. */ 77 char *host_key_alias; /* hostname alias for .ssh/known_hosts */ 78 char *proxy_command; /* Proxy command for connecting the host. */ 79 char *user; /* User to log in as. */ 80 int escape_char; /* Escape character; -2 = none */ 81 82 char *system_hostfile;/* Path for /etc/ssh/ssh_known_hosts. */ 83 char *user_hostfile; /* Path for $HOME/.ssh/known_hosts. */ 84 char *system_hostfile2; 85 char *user_hostfile2; 86 char *preferred_authentications; 87 char *bind_address; /* local socket address for connection to sshd */ 88 char *smartcard_device; /* Smartcard reader device */ 89 90 int num_identity_files; /* Number of files for RSA/DSA identities. */ 91 char *identity_files[SSH_MAX_IDENTITY_FILES]; 92 Key *identity_keys[SSH_MAX_IDENTITY_FILES]; 93 94 /* Local TCP/IP forward requests. */ 95 int num_local_forwards; 96 Forward local_forwards[SSH_MAX_FORWARDS_PER_DIRECTION]; 97 98 /* Remote TCP/IP forward requests. */ 99 int num_remote_forwards; 100 Forward remote_forwards[SSH_MAX_FORWARDS_PER_DIRECTION]; 101 int clear_forwardings; 102 int no_host_authentication_for_localhost; 103} Options; 104 105 106void initialize_options(Options *); 107void fill_default_options(Options *); 108int read_config_file(const char *, const char *, Options *); 109 110int 111process_config_line(Options *, const char *, char *, const char *, int, int *); 112 113void add_local_forward(Options *, u_short, const char *, u_short); 114void add_remote_forward(Options *, u_short, const char *, u_short); 115 116#endif /* READCONF_H */ |