Initial revision
diff --git a/servconf.h b/servconf.h
new file mode 100644
index 0000000..22c73fd
--- /dev/null
+++ b/servconf.h
@@ -0,0 +1,86 @@
+/*
+
+servconf.h
+
+Author: Tatu Ylonen <ylo@cs.hut.fi>
+
+Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ All rights reserved
+
+Created: Mon Aug 21 15:35:03 1995 ylo
+
+Definitions for server configuration data and for the functions reading it.
+
+*/
+
+/* RCSID("$Id: servconf.h,v 1.1 1999/10/27 03:42:45 damien Exp $"); */
+
+#ifndef SERVCONF_H
+#define SERVCONF_H
+
+#define MAX_ALLOW_USERS 256 /* Max # users on allow list. */
+#define MAX_DENY_USERS 256 /* Max # users on deny list. */
+#define MAX_ALLOW_GROUPS 256 /* Max # groups on allow list. */
+#define MAX_DENY_GROUPS 256 /* Max # groups on deny list. */
+
+typedef struct
+{
+ int port; /* Port number to listen on. */
+ struct in_addr listen_addr; /* Address on which the server listens. */
+ char *host_key_file; /* File containing host key. */
+ int server_key_bits; /* Size of the server key. */
+ 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 ignore_rhosts; /* Ignore .rhosts and .shosts. */
+ int quiet_mode; /* If true, don't log anything but fatals. */
+ int fascist_logging; /* Perform very verbose logging. */
+ int print_motd; /* If true, print /etc/motd. */
+ int check_mail; /* If true, check for new mail. */
+ int x11_forwarding; /* If true, permit inet (spoofing) X11 fwd. */
+ int x11_display_offset; /* What DISPLAY number to start searching at */
+ int strict_modes; /* If true, require string home dir modes. */
+ int keepalives; /* If true, set SO_KEEPALIVE. */
+ SyslogFacility log_facility; /* Facility for system logging. */
+ int rhosts_authentication; /* If true, permit rhosts authentication. */
+ int rhosts_rsa_authentication;/* If true, permit rhosts RSA authentication.*/
+ int rsa_authentication; /* If true, permit RSA authentication. */
+#ifdef KRB4
+ int kerberos_authentication; /* If true, permit Kerberos authentication. */
+ int kerberos_or_local_passwd; /* If true, permit kerberos and any other
+ password authentication mechanism, such
+ as SecurID or /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 password_authentication; /* If true, permit password authentication. */
+#ifdef SKEY
+ int skey_authentication; /* If true, permit s/key authentication. */
+#endif
+ int permit_empty_passwd; /* If false, do not permit empty passwords. */
+ int use_login; /* If true, login(1) is used */
+ unsigned int num_allow_users;
+ char *allow_users[MAX_ALLOW_USERS];
+ unsigned int num_deny_users;
+ char *deny_users[MAX_DENY_USERS];
+ unsigned int num_allow_groups;
+ char *allow_groups[MAX_ALLOW_GROUPS];
+ unsigned int num_deny_groups;
+ char *deny_groups[MAX_DENY_GROUPS];
+} 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);
+
+/* Sets values for those values that have not yet been set. */
+void fill_default_server_options(ServerOptions *options);
+
+#endif /* SERVCONF_H */