370 lines
14 KiB
C
370 lines
14 KiB
C
/* packet-gryphon.c
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* Definitions for Gryphon packet disassembly structures and routines
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*
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* $Id: packet-gryphon.h,v 1.7 2002/08/28 20:39:05 jmayer Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Steve Limkemann <stevelim@dgtech.com>
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* Copyright 1998 Steve Limkemann
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#define MSG_HDR_SZ 8
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#define CMD_HDR_SZ 4
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/* source/destinations: */
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#define SD_CARD 0x01 /* (vehicle) network interface */
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#define SD_SERVER 0x02
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#define SD_CLIENT 0x03
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#define SD_KNOWN 0x10 /* Client ID >= are well known */
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#define SD_SCHED 0x10 /* scheduler */
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#define SD_SCRIPT 0x20 /* script processor */
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#define SD_PGM 0x21 /* Program loader */
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#define SD_USDT 0x22 /* USDT (Unacknowledged Segmented Data Transfer) */
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#define SD_BLM 0x23 /* Bus Load Monitoring */
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#define SD_FLIGHT 0x25 /* Flight Recorder */
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#define SD_RESP 0x26 /* Message Response */
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/* frame types: */
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#define GY_FT_CMD 0x01 /* command to initiate some action */
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#define GY_FT_RESP 0x02 /* response to a command */
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#define GY_FT_DATA 0x03 /* (vehicle) network data */
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#define GY_FT_EVENT 0x04 /* notification of an event */
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#define GY_FT_MISC 0x05 /* misc data */
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#define GY_FT_TEXT 0x06 /* null-terminated ASCII strings */
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/* generic (all SD type) commands: values 0x00 to 0x3f */
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#define CMD_INIT 0x01 /* initialize target */
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#define CMD_GET_STAT 0x02 /* request status */
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#define CMD_GET_CONFIG 0x03 /* request configuration info */
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#define CMD_EVENT_ENABLE 0x04 /* Enable event type */
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#define CMD_EVENT_DISABLE 0x05 /* Disable event type */
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#define CMD_GET_TIME 0x06 /* Get current value of timestamp */
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#define CMD_GET_RXDROP 0x07 /* Get count of Rx msgs dropped */
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#define CMD_RESET_RXDROP 0x08 /* Set count of Rx msgs dropped to zero */
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#define CMD_BCAST_ON 0x09 /* broadcasts on */
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#define CMD_BCAST_OFF 0x0a /* broadcasts off */
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/* SD-type specific commands: should start at 0x40, global uniqueness */
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/* is prefered, but not mandatory. */
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/* SD_CARD command types: */
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#define CMD_CARD_SET_SPEED (SD_CARD * 256 + 0x40) /* set peripheral speed */
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#define CMD_CARD_GET_SPEED (SD_CARD * 256 + 0x41) /* get peripheral speed */
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#define CMD_CARD_SET_FILTER (SD_CARD * 256 + 0x42) /* set filter to pass or block all */
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#define CMD_CARD_GET_FILTER (SD_CARD * 256 + 0x43) /* get a pass/block filter */
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#define CMD_CARD_TX (SD_CARD * 256 + 0x44) /* transmit message */
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#define CMD_CARD_TX_LOOP_ON (SD_CARD * 256 + 0x45) /* set transmit loopback on */
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#define CMD_CARD_TX_LOOP_OFF (SD_CARD * 256 + 0x46) /* set transmit loopback off */
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#define CMD_CARD_IOCTL (SD_CARD * 256 + 0x47) /* device driver ioctl pass-through */
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#define CMD_CARD_ADD_FILTER (SD_CARD * 256 + 0x48) /* add a pass/block filter */
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#define CMD_CARD_MODIFY_FILTER (SD_CARD * 256 + 0x49) /* modify a pass/block filter */
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#define CMD_CARD_GET_FILTER_HANDLES (SD_CARD * 256 + 0x4A)/* get a list of filters */
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#define CMD_CARD_SET_DEFAULT_FILTER (SD_CARD * 256 + 0x4B)/* set the default action */
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#define CMD_CARD_GET_DEFAULT_FILTER (SD_CARD * 256 + 0x4C)/* get the defautl action */
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#define CMD_CARD_SET_FILTER_MODE (SD_CARD * 256 + 0x4D) /* set the client data mode */
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#define CMD_CARD_GET_FILTER_MODE (SD_CARD * 256 + 0x4E) /* get the client data mode */
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#define CMD_CARD_GET_EVNAMES (SD_CARD * 256 + 0x4f) /* get event names */
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#define CMD_CARD_GET_SPEEDS (SD_CARD * 256 + 0x50) /* get speed definitions */
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/* SD_SERVER command types: */
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#define CMD_SERVER_REG (SD_SERVER * 256 + 0x50) /* register connection */
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#define CMD_SERVER_SET_SORT (SD_SERVER * 256 + 0x51) /* set sorting behavior */
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#define CMD_SERVER_SET_OPT (SD_SERVER * 256 + 0x52) /* set type of optimization */
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/* SD_CLIENT command types: */
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#define CMD_CLIENT_GET_ID (SD_CLIENT * 256 + 0x60) /* get the ID (channel field) of this client? */
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#define CMD_CLIENT_SET_ID (SD_CLIENT * 256 + 0x61) /* set the ID (channel field) of this client? */
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#define CMD_CLIENT_SHUTDOWN (SD_CLIENT * 256 + 0x62) /* tell client to die ? */
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/* Bus load monitor (SD_BLM) commands: */
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#define CMD_BLM_SET_MODE (SD_BLM * 256 + 0xA0)
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#define CMD_BLM_GET_MODE (SD_BLM * 256 + 0xA1)
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#define CMD_BLM_GET_DATA (SD_BLM * 256 + 0xA2)
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#define CMD_BLM_GET_STATS (SD_BLM * 256 + 0xA3)
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/* Flight recorder (SD_FLIGHT) commands */
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#define CMD_FLIGHT_GET_CONFIG (SD_FLIGHT * 256 + 0x50) /* get flight recorder channel info */
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#define CMD_FLIGHT_START_MON (SD_FLIGHT * 256 + 0x51) /* start flight recorder monitoring */
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#define CMD_FLIGHT_STOP_MON (SD_FLIGHT * 256 + 0x52) /* stop flight recorder monitoring */
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/* Message responder (SD_RESP) commands: */
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#define CMD_MSGRESP_ADD (SD_RESP * 256 + 0xB0)
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#define CMD_MSGRESP_GET (SD_RESP * 256 + 0xB1)
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#define CMD_MSGRESP_MODIFY (SD_RESP * 256 + 0xB2)
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#define CMD_MSGRESP_GET_HANDLES (SD_RESP * 256 + 0xB3)
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/* Program loader (SD_PGM) commands: */
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#define CMD_PGM_DESC (SD_PGM * 256 + 0x90) /* Describe a program to to uploaded */
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#define CMD_PGM_UPLOAD (SD_PGM * 256 + 0x91) /* Upload a program to the Gryphon */
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#define CMD_PGM_DELETE (SD_PGM * 256 + 0x92) /* Delete an uploaded program */
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#define CMD_PGM_LIST (SD_PGM * 256 + 0x93) /* Get a list of uploaded programs */
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#define CMD_PGM_START (SD_PGM * 256 + 0x94) /* Start an uploaded program */
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#define CMD_PGM_STOP (SD_PGM * 256 + 0x95) /* Stop an uploaded program */
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#define CMD_PGM_STATUS (SD_PGM * 256 + 0x96) /* Get the status of an uploaded program */
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#define CMD_PGM_OPTIONS (SD_PGM * 256 + 0x97) /* Set the upload options */
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#define CMD_PGM_FILES (SD_PGM * 256 + 0x98) /* Get a list of files & directories */
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/* Scheduler (SD_SCHED) target commands: */
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#define CMD_SCHED_TX (SD_SCHED * 256 + 0x70) /* schedule transmission list */
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#define CMD_SCHED_KILL_TX (SD_SCHED * 256 + 0x71) /* stop and destroy job */
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#define CMD_SCHED_STOP_TX (SD_SCHED * 256 + 0x71) /* deprecated */
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/* USDT (SD_USDT) target commands: */
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#define CMD_USDT_IOCTL (SD_USDT * 256 + 0x47) /* Register/Unregister with USDT */
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/* response frame (FT_RESP) response field definitions: */
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#define RESP_OK 0x00 /* no error */
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#define RESP_UNKNOWN_ERR 0x01 /* unknown error */
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#define RESP_UNKNOWN_CMD 0x02 /* unrecognised command */
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#define RESP_UNSUPPORTED 0x03 /* unsupported command */
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#define RESP_INVAL_CHAN 0x04 /* invalid channel specified */
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#define RESP_INVAL_DST 0x05 /* invalid destination */
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#define RESP_INVAL_PARAM 0x06 /* invalid parameters */
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#define RESP_INVAL_MSG 0x07 /* invalid message */
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#define RESP_INVAL_LEN 0x08 /* invalid length field */
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#define RESP_TX_FAIL 0x09 /* transmit failed */
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#define RESP_RX_FAIL 0x0a /* receive failed */
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#define RESP_AUTH_FAIL 0x0b
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#define RESP_MEM_ALLOC_ERR 0x0c /* memory allocation error */
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#define RESP_TIMEOUT 0x0d /* command timed out */
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#define RESP_UNAVAILABLE 0x0e
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#define RESP_BUF_FULL 0x0f /* buffer full */
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#define RESP_NO_SUCH_JOB 0x10
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/* Flight recorder (SD_FLIGHT) target definitions */
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#define FR_RESP_AFTER_EVENT 0
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#define FR_RESP_AFTER_PERIOD 1
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#define FR_IGNORE_DURING_PER 2
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#define FR_DEACT_AFTER_PER 0x80
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#define FR_DEACT_ON_EVENT 0x40
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#define FR_DELETE 0x20
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#define FR_PERIOD_MSGS 0x10
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/* Filter data types */
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#define FILTER_DATA_TYPE_HEADER_FRAME 0x00
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#define FILTER_DATA_TYPE_HEADER 0x01
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#define FILTER_DATA_TYPE_DATA 0x02
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#define FILTER_DATA_TYPE_EXTRA_DATA 0x03
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#define FILTER_EVENT_TYPE_HEADER 0x04
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#define FILTER_EVENT_TYPE_DATA 0x05
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/* filter flags */
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#define FILTER_PASS_FLAG 0x01
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#define FILTER_ACTIVE_FLAG 0x02
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/* Filter and Frame Responder Condition operators */
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#define BIT_FIELD_CHECK 0
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#define SVALUE_GT 1
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#define SVALUE_GE 2
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#define SVALUE_LT 3
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#define SVALUE_LE 4
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#define VALUE_EQ 5
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#define VALUE_NE 6
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#define UVALUE_GT 7
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#define UVALUE_GE 8
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#define UVALUE_LT 9
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#define UVALUE_LE 10
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#define DIG_LOW_TO_HIGH 11
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#define DIG_HIGH_TO_LOW 12
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#define DIG_TRANSITION 13
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/* Modes available via CMD_CARD_SET_FILTERING_MODE */
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#define FILTER_OFF_PASS_ALL 3
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#define FILTER_OFF_BLOCK_ALL 4
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#define FILTER_ON 5
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/* Modes available via CMD_CARD_SET_DEFAULT_FILTER */
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#define DEFAULT_FILTER_BLOCK 0
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#define DEFAULT_FILTER_PASS 1
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/* Actions available via CMD_CARD_MODIFY_FILTER */
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#define DELETE_FILTER 0
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#define ACTIVATE_FILTER 1
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#define DEACTIVATE_FILTER 2
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/* Flags to modify how FT_CMD (command) messages are handled */
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/* These values are ORed with FT_CMD and stored in the Frame Header's */
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/* Frame Type field for each response. */
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#define DONT_WAIT_FOR_RESP 0x80
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#define WAIT_FOR_PREV_RESP 0x40
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#define RESPONSE_FLAGS (DONT_WAIT_FOR_RESP | WAIT_FOR_PREV_RESP)
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/* Program loader options */
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#define PGM_CONV 1 /* Type of data conversion to perform */
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#define PGM_TYPE 2 /* Type of file */
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#define PGM_BIN 11 /* Binary, no conversion */
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#define PGM_ASCII 12 /* ASCII, convert CR LF to LF */
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#define PGM_PGM 21 /* Executable */
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#define PGM_DATA 22 /* Data */
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/* IOCTL definitions - comments indicate data size */
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#define GINIT 0x11100001
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#define GLOOPON 0x11100002
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#define GLOOPOFF 0x11100003
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#define GGETHWTYPE 0x11100004
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#define GGETREG 0x11100005
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#define GSETREG 0x11100006
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#define GGETRXCOUNT 0x11100007
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#define GSETRXCOUNT 0x11100008
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#define GGETTXCOUNT 0x11100009
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#define GSETTXCOUNT 0x1110000a
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#define GGETRXDROP 0x1110000b
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#define GSETRXDROP 0x1110000c
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#define GGETTXDROP 0x1110000d
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#define GSETTXDROP 0x1110000e
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#define GGETRXBAD 0x1110000f
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#define GGETTXBAD 0x11100011
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#define GGETCOUNTS 0x11100013
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#define GGETBLMON 0x11100014
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#define GSETBLMON 0x11100015
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#define GGETERRLEV 0x11100016
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#define GSETERRLEV 0x11100017
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#define GGETBITRATE 0x11100018
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#define GGETRAM 0x11100019
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#define GSETRAM 0x1110001a
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#define GCANGETBTRS 0x11200001
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#define GCANSETBTRS 0x11200002
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#define GCANGETBC 0x11200003
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#define GCANSETBC 0x11200004
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#define GCANGETMODE 0x11200005
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#define GCANSETMODE 0x11200006
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#define GCANGETTRANS 0x11200009
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#define GCANSETTRANS 0x1120000a
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#define GCANSENDERR 0x1120000b
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#define GCANRGETOBJ 0x11210001
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#define GCANRSETSTDID 0x11210002
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#define GCANRSETEXTID 0x11210003
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#define GCANRSETDATA 0x11210004
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#define GCANRENABLE 0x11210005
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#define GCANRDISABLE 0x11210006
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#define GCANRGETMASKS 0x11210007
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#define GCANRSETMASKS 0x11210008
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#define GCANSWGETMODE 0x11220001
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#define GCANSWSETMODE 0x11220002
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#define GDLCGETFOURX 0x11400001
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#define GDLCSETFOURX 0x11400002
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#define GDLCGETLOAD 0x11400003
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#define GDLCSETLOAD 0x11400004
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#define GDLCSENDBREAK 0x11400005
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#define GDLCABORTTX 0x11400006
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#define GDLCGETHDRMODE 0x11400007
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#define GDLCSETHDRMODE 0x11400008
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#define GHONSLEEP 0x11600001
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#define GHONSILENCE 0x11600002
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#define GKWPSETPTIMES 0x11700011
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#define GKWPSETWTIMES 0x11700010
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#define GKWPDOWAKEUP 0x11700008
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#define GKWPGETBITTIME 0x11700101
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#define GKWPSETBITTIME 0x11700102
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#define GKWPSETNODEADDR 0x11700104
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#define GKWPGETNODETYPE 0x11700105
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#define GKWPSETNODETYPE 0x11700106
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#define GKWPSETWAKETYPE 0x11700108
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#define GKWPSETTARGADDR 0x1170010a
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#define GKWPSETKEYBYTES 0x1170010c
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#define GKWPSETSTARTREQ 0x1170010e
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#define GKWPSETSTARTRESP 0x11700110
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#define GKWPSETPROTOCOL 0x11700112
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#define GKWPGETLASTKEYBYTES 0x11700201
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#define GKWPSETLASTKEYBYTES 0x11700202
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#define GSCPGETBBR 0x11300001
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#define GSCPSETBBR 0x11300002
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#define GSCPGETID 0x11300003
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#define GSCPSETID 0x11300004
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#define GSCPADDFUNCID 0x11300005
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#define GSCPCLRFUNCID 0x11300006
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#define GUBPGETBITRATE 0x11800001
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#define GUBPSETBITRATE 0x11800002
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#define GUBPGETINTERBYTE 0x11800003
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#define GUBPSETINTERBYTE 0x11800004
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#define GUBPGETNACKMODE 0x11800005
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#define GUBPSETNACKMODE 0x11800006
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/* Hardware / driver TYPE and SUBTYPE definitions */
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#define GDUMMY 0x01 /* Dummy device driver TYPE */
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#define GDGDMARKONE 0x01 /* Dummy device driver SUBTYPE */
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#define GCAN 0x02 /* CAN TYPE */
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#define G82527 0x01 /* 82527 SUBTYPE */
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#define GSJA1000 0x02 /* SJA1000 SUBTYPE */
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#define G82527SW 0x03 /* 82527 single wire subtype */
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#define GJ1850 0x03 /* 1850 TYPE */
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#define GHBCCPAIR 0x01 /* HBCC SUBTYPE */
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#define GDLC 0x02 /* GM DLC SUBTYPE */
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#define GCHRYSLER 0x03 /* Chrysler SUBTYPE */
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#define GDEHC12 0x04 /* DE HC12 KWP/BDLC SUBTYPE */
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#define GKWP2000 0x04 /* Keyword protocol 2000 TYPE */
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#define GDEHC12KWP 0x01 /* DE HC12 KWP/BDLC card SUBTYPE */
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#define GHONDA 0x05 /* Honda UART TYPE */
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#define GDGHC08 0x01 /* DG HC08 SUBTYPE */
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#define GFORDUBP 0x06 /* FORD UBP TYPE */
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#define GDGUBP08 0x01 /* DG HC08 SUBTYPE */
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#define SIZEOF(x) (sizeof(x)/sizeof(x[0]))
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#define MEMCPY(dest, src, size) \
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memcpy (dest, src, size); \
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*((dest)+size) = 0;
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typedef struct val_str_dsp {
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int value;
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char *strptr;
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int (*cmd_fnct)(tvbuff_t *, int, proto_tree*);
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int (*rsp_fnct)(tvbuff_t *, int, proto_tree*);
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} val_str_dsp;
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