--********************************************************************************************************************
-- Created: 30-Mar-2010 17:32:39 by OpenVMS SDL EV3-3      
-- Source:  24-FEB-1994 09:46:18 $1$DGA7274:[LIB_ADA.LIS]CIAOLDDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package CIAOLDDEF is
 
--  module $CIAOLDDEF
 
--+
-- CIAOLD - Compound Intrusion Analysis block
--
-- Contains information about suspected and known intruders
---
 
    CIAOLD_K_TERMINAL		: constant := 1;			--  Unknown user at terminal
    CIAOLD_K_TERM_USER		: constant := 2;			--  Known username at terminal
    CIAOLD_K_NETWORK		: constant := 3;			--  Network source
    CIAOLD_K_USERNAME		: constant := 4;			--  Username of parent process
    CIAOLD_M_INTRUDER		: constant := 16#00000001#;
    CIAOLD_K_LENGTH		: constant := 160;			--  Length of CIAOLD block
    CIAOLD_C_LENGTH		: constant := 160;			--  Length of CIAOLD block
    CIAOLD_S_CIAOLDDEF		: constant := 160;
 
    type CIAOLD_FLAGS_TYPE is						--  Breakin type flags 
	record
	    INTRUDER	: BOOLEAN;					--  Entry is an intruder
	    FILLER_1	: UNSIGNED_31;
	end record;
 
	    for CIAOLD_FLAGS_TYPE use 
		record
		    INTRUDER	at 0 range 0 .. 0;
		    FILLER_1	at 0 range 1 .. 31;
		end record;
	    for CIAOLD_FLAGS_TYPE'SIZE use 32;
 
    CIAOLD_FLAGS_TYPE_INIT : constant CIAOLD_FLAGS_TYPE := 
	    (INTRUDER	=> FALSE,
	    FILLER_1	=> 0);
 
    type CIAOLD_TYPE is
	record
	    FLINK	: ADDRESS;					--  Forward link to next block
	    BLINK	: ADDRESS;					--  Backward link to previous block
	    SIZE	: UNSIGNED_WORD;				--  Size of block
	    TYP		: UNSIGNED_BYTE;				--  Structure type 
	    SUBTYP	: UNSIGNED_BYTE;				--  Structure subtype
									--  Source of breakin attempt
	    FLAGS	: CIAOLD_FLAGS_TYPE;				--  Breakin type flags 
	    COUNT	: UNSIGNED_LONGWORD;				--  Count of attempts
	    FILLER_1	: UNSIGNED_LONGWORD;				--  Make TIME naturally aligned
	    TIME	: UNSIGNED_QUADWORD;				--  Expiration time of entry
	    DATA	: STRING(1 .. 128);				--  Data area
	end record;
 
	    for CIAOLD_TYPE use 
		record
		    FLINK	at 0 range 0 .. 31;
		    BLINK	at 4 range 0 .. 31;
		    SIZE	at 8 range 0 .. 15;
		    TYP		at 10 range 0 .. 7;
		    SUBTYP	at 11 range 0 .. 7;
		    FLAGS	at 12 range 0 .. 31;
		    COUNT	at 16 range 0 .. 31;
		    FILLER_1	at 20 range 0 .. 31;
		    TIME	at 24 range 0 .. 63;
		    DATA	at 32 range 0 .. 1023;
		end record;
	    for CIAOLD_TYPE'SIZE use 1280;
 
    CIAOLD_TYPE_INIT : constant CIAOLD_TYPE := 
	    (FLINK	=> ADDRESS_ZERO,
	    BLINK	=> ADDRESS_ZERO,
	    SIZE	=> 0,
	    TYP		=> 0,
	    SUBTYP	=> 0,
	    FLAGS	=> CIAOLD_FLAGS_TYPE_INIT,
	    COUNT	=> 0,
	    FILLER_1	=> 0,
	    TIME	=> (0, 0),
	    DATA	=> (others => ASCII.NUL));
 
end CIAOLDDEF;