(Connection): Replaced the session_start field with connect_time and

	login_time.  All users updated.  Removed the hostname field,
	since that is now stored as isc_session->remote.  Added
	dns_done, blocked_by_dns, and remote_ip.

src/server/connections.h

 /*
- * $Id: connections.h,v 0.65 2003/08/04 06:54:22 ceder Exp $
+ * $Id: connections.h,v 0.66 2003/08/05 09:51:33 ceder Exp $
  * Copyright (C) 1991-2002  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -23,7 +23,7 @@
  * Please mail bug reports to bug-lyskom@lysator.liu.se. 
  */
 /*
- * $Id: connections.h,v 0.65 2003/08/04 06:54:22 ceder Exp $
+ * $Id: connections.h,v 0.66 2003/08/05 09:51:33 ceder Exp $
  *
   * connections.h -- The top level of the communication packet.
   *
@@ -85,14 +85,13 @@ typedef struct connection {
 
     Pers_no		pers_no;         /* 0 if not yet logged in. */
     Person	      * person;	         /* NULL if not yet logged in. */
-    struct timeval      session_start;   /* the time when the current session
-					    was started */
+    struct timeval      connect_time;    /* When did the client connect? */
+    struct timeval      login_time;      /* Time of connect, login or logout */
     Conf_no		cwc;	         /* Current working conference */
     String		what_am_i_doing;
     unsigned char	ena_level;       /* Enable level */
-    String		username;        /* Given userid. */
-    String		hostname;        /* Real hostname  */
-    String		ident_user; 	 /* Real username */
+    String		username;        /* Given userid (from handshake). */
+    String		ident_user; 	 /* Real username (IDENT lookup) */
     String              client_name;     /* See doc/clients.assigned */
     String              client_version;
     Session_flags       flags;
@@ -100,11 +99,15 @@ typedef struct connection {
 					    Under protocol A, no async
 					    messages are sent until
 					    this bit is set. */
+    Bool                dns_done;        /* Set once DNS reverse
+					    lookup is completed. */
+    Bool                blocked_by_dns;	 /* Disabled waiting for DNS reply? */
     Bool                want_async[ay_dummy_last]; /* Async messages to get */
     
     /* The following are used by server/connections.c */
     
     struct isc_scb     *isc_session;
+    String              remote_ip;       /* The IP address. */
     char               *peer;		 /* For dump_connections().
 					    This holds the IP address,
 					    a space, and the port