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gizmo
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gizmo.h
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1989-09-17
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/*
* GIZMO machine dependent declarations
*/
/*
* No way to read variables from the gizmo's kernel, so we just hardwire
* a default tickadj and tick
*/
#define GIZMO_HZ 60
#define GIZMO_TICKADJ ((500 + GIZMO_HZ - 1) / GIZMO_HZ)
#define GIZMO_TICK (1000000 / GIZMO_HZ)
/*
* Authentication keys are transmitted to the gizmo in the configuration
* info. Unfortunately this is insecure (figure out why). We hence
* encrypt each key one more time using some variation of the following
* key. This doesn't make things any more secure, but at least
* gets the code in there until I figure out a better way.
*/
#define GIZMO_KEY_L 0x589dd0a8
#define GIZMO_KEY_R 0x86b0d508
/*
* Size of the configuration array. Make it large enough for a
* reasonable number of keys.
*/
#define GIZMO_CONFIG_SIZE 4096
/*
* Configuration codes for the gizmo
*/
#define CONFIG_UNKNOWN 0
#define CONFIG_END 255
#define CONFIG_PEER 1
#define CONFIG_SERVER 2
#define CONFIG_PRECISION 3
#define CONFIG_DRIFT 4
#define CONFIG_BROADCAST 5
#define CONFIG_BROADCASTCLIENT 6
#define CONFIG_AUTHENTICATE 7
#define CONFIG_KEYS 8
#define CONFIG_MONITOR 9
#define CONFIG_AUTHDELAY 10
#define CONFIG_RESTRICT 11
#define CONFIG_BDELAY 12
#define CONFIG_TRUSTEDKEY 13
#define CONFIG_REQUESTKEY 14
#define CONFIG_CONTROLKEY 15
#define CONFIG_TRAP 16
#define CONFIG_FUDGE 17
#define CONFIG_MAXSKEW 18
#define CONFIG_DEBUGLEVEL 100
#define CONFIG_SYSLOGHOST 101
#define CONF_MOD_VERSION 1
#define CONF_MOD_KEY 2
#define CONF_MOD_MINPOLL 3
#define CONF_RES_IGNORE 0x001
#define CONF_RES_NOSERVE 0x002
#define CONF_RES_NOTRUST 0x004
#define CONF_RES_NOQUERY 0x008
#define CONF_RES_NOMODIFY 0x010
#define CONF_RES_NOPEER 0x020
#define CONF_RES_NOTRAP 0x040
#define CONF_RES_LPTRAP 0x080
#define CONF_RES_NTPPORT 0x100
#define CONF_RES_MASK 0x1000
#define CONF_TRAP_PORT 1
#define CONF_TRAP_INTERFACE 2
#define CONF_FDG_TIME1 1
#define CONF_FDG_TIME2 2
#define CONF_FDG_VALUE1 3
#define CONF_FDG_VALUE2 4
#define CONF_FDG_FLAG1 5
#define CONF_FDG_FLAG2 6
#define CONF_FDG_FLAG3 7
#define CONF_FDG_FLAG4 8
#define CONF_YORN_NO 1
#define CONF_YORN_YES 2