===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/readconf.h,v
retrieving revision 1.30.2.3
retrieving revision 1.31
diff -u -r1.30.2.3 -r1.31
--- src/usr.bin/ssh/readconf.h	2002/03/09 00:20:44	1.30.2.3
+++ src/usr.bin/ssh/readconf.h	2001/04/30 11:18:52	1.31
@@ -1,5 +1,3 @@
-/*	$OpenBSD: readconf.h,v 1.30.2.3 2002/03/09 00:20:44 miod Exp $	*/
-
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -13,6 +11,8 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
+/* RCSID("$OpenBSD: readconf.h,v 1.31 2001/04/30 11:18:52 markus Exp $"); */
+
 #ifndef READCONF_H
 #define READCONF_H
 
@@ -39,15 +39,14 @@
 	int     rsa_authentication;	/* Try RSA authentication. */
 	int     pubkey_authentication;	/* Try ssh2 pubkey authentication. */
 	int     hostbased_authentication;	/* ssh2's rhosts_rsa */
-	int     challenge_response_authentication;
+	int     challenge_reponse_authentication;
 					/* Try S/Key or TIS, authentication. */
-#if defined(KRB4) || defined(KRB5)
-	int     kerberos_authentication;	/* Try Kerberos authentication. */
+#ifdef KRB4
+	int     kerberos_authentication;	/* Try Kerberos
+						 * authentication. */
 #endif
-#if defined(AFS) || defined(KRB5)
-	int     kerberos_tgt_passing;	/* Try Kerberos TGT passing. */
-#endif
 #ifdef AFS
+	int     kerberos_tgt_passing;	/* Try Kerberos tgt passing. */
 	int     afs_token_passing;	/* Try AFS token passing. */
 #endif
 	int     password_authentication;	/* Try password
@@ -87,7 +86,6 @@
 	char   *user_hostfile2;
 	char   *preferred_authentications;
 	char   *bind_address;	/* local socket address for connection to sshd */
-	char   *smartcard_device; /* Smartcard reader device */
 
 	int     num_identity_files;	/* Number of files for RSA/DSA identities. */
 	char   *identity_files[SSH_MAX_IDENTITY_FILES];
@@ -100,19 +98,56 @@
 	/* Remote TCP/IP forward requests. */
 	int     num_remote_forwards;
 	Forward remote_forwards[SSH_MAX_FORWARDS_PER_DIRECTION];
-	int	clear_forwardings;
-	int	no_host_authentication_for_localhost;
 }       Options;
 
 
-void     initialize_options(Options *);
-void     fill_default_options(Options *);
-int	 read_config_file(const char *, const char *, 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 *, const char *, char *, const char *, int, int *);
+process_config_line(Options * options, const char *host,
+    char *line, const char *filename, int linenum,
+    int *activep);
 
-void	 add_local_forward(Options *, u_short, const char *, u_short);
-void	 add_remote_forward(Options *, u_short, const char *, u_short);
+/*
+ * 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, u_short port, const char *host,
+    u_short host_port);
+
+/*
+ * Adds a remote TCP/IP port forward to options.  Never returns if there is
+ * an error.
+ */
+void
+add_remote_forward(Options * options, u_short port, const char *host,
+    u_short host_port);
 
 #endif				/* READCONF_H */