/* packet-zbee-zcl.h * Dissector routines for the ZigBee Cluster Library (ZCL) * By Fred Fierling * Copyright 2009 Exegin Technologies Limited * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef PACKET_ZBEE_ZCL_H #define PACKET_ZBEE_ZCL_H /* Structure to contain the ZCL frame information */ typedef struct{ gboolean mfr_spec; gboolean direction; gboolean disable_default_resp; guint8 frame_type; guint16 mfr_code; guint8 tran_seqno; guint8 cmd_id; } zbee_zcl_packet; /* ZCL Commands */ #define ZBEE_ZCL_CMD_READ_ATTR 0x00 #define ZBEE_ZCL_CMD_READ_ATTR_RESP 0x01 #define ZBEE_ZCL_CMD_WRITE_ATTR 0x02 #define ZBEE_ZCL_CMD_WRITE_ATTR_UNDIVIDED 0x03 #define ZBEE_ZCL_CMD_WRITE_ATTR_RESP 0x04 #define ZBEE_ZCL_CMD_WRITE_ATTR_NO_RESP 0x05 #define ZBEE_ZCL_CMD_CONFIG_REPORT 0x06 #define ZBEE_ZCL_CMD_CONFIG_REPORT_RESP 0x07 #define ZBEE_ZCL_CMD_READ_REPORT_CONFIG 0x08 #define ZBEE_ZCL_CMD_READ_REPORT_CONFIG_RESP 0x09 #define ZBEE_ZCL_CMD_REPORT_ATTR 0x0a #define ZBEE_ZCL_CMD_DEFAULT_RESP 0x0b #define ZBEE_ZCL_CMD_DISCOVER_ATTR 0x0c #define ZBEE_ZCL_CMD_DISCOVER_ATTR_RESP 0x0d #define ZBEE_ZCL_CMD_READ_ATTR_STRUCT 0x0e #define ZBEE_ZCL_CMD_WRITE_ATTR_STRUCT 0x0f #define ZBEE_ZCL_CMD_WRITE_ATTR_STRUCT_RESP 0x10 #define ZBEE_ZCL_CMD_DISCOVER_CMDS_REC 0x11 #define ZBEE_ZCL_CMD_DISCOVER_CMDS_REC_RESP 0x12 /* ZCL Data Types */ #define ZBEE_ZCL_NO_DATA 0x00 #define ZBEE_ZCL_8_BIT_DATA 0x08 #define ZBEE_ZCL_16_BIT_DATA 0x09 #define ZBEE_ZCL_24_BIT_DATA 0x0a #define ZBEE_ZCL_32_BIT_DATA 0x0b #define ZBEE_ZCL_40_BIT_DATA 0x0c #define ZBEE_ZCL_48_BIT_DATA 0x0d #define ZBEE_ZCL_56_BIT_DATA 0x0e #define ZBEE_ZCL_64_BIT_DATA 0x0f #define ZBEE_ZCL_BOOLEAN 0x10 #define ZBEE_ZCL_8_BIT_BITMAP 0x18 #define ZBEE_ZCL_16_BIT_BITMAP 0x19 #define ZBEE_ZCL_24_BIT_BITMAP 0x1a #define ZBEE_ZCL_32_BIT_BITMAP 0x1b #define ZBEE_ZCL_40_BIT_BITMAP 0x1c #define ZBEE_ZCL_48_BIT_BITMAP 0x1d #define ZBEE_ZCL_56_BIT_BITMAP 0x1e #define ZBEE_ZCL_64_BIT_BITMAP 0x1f #define ZBEE_ZCL_8_BIT_UINT 0x20 #define ZBEE_ZCL_16_BIT_UINT 0x21 #define ZBEE_ZCL_24_BIT_UINT 0x22 #define ZBEE_ZCL_32_BIT_UINT 0x23 #define ZBEE_ZCL_40_BIT_UINT 0x24 #define ZBEE_ZCL_48_BIT_UINT 0x25 #define ZBEE_ZCL_56_BIT_UINT 0x26 #define ZBEE_ZCL_64_BIT_UINT 0x27 #define ZBEE_ZCL_8_BIT_INT 0x28 #define ZBEE_ZCL_16_BIT_INT 0x29 #define ZBEE_ZCL_24_BIT_INT 0x2a #define ZBEE_ZCL_32_BIT_INT 0x2b #define ZBEE_ZCL_40_BIT_INT 0x2c #define ZBEE_ZCL_48_BIT_INT 0x2d #define ZBEE_ZCL_56_BIT_INT 0x2e #define ZBEE_ZCL_64_BIT_INT 0x2f #define ZBEE_ZCL_8_BIT_ENUM 0x30 #define ZBEE_ZCL_16_BIT_ENUM 0x31 #define ZBEE_ZCL_SEMI_FLOAT 0x38 #define ZBEE_ZCL_SINGLE_FLOAT 0x39 #define ZBEE_ZCL_DOUBLE_FLOAT 0x3a #define ZBEE_ZCL_OCTET_STRING 0x41 #define ZBEE_ZCL_CHAR_STRING 0x42 #define ZBEE_ZCL_LONG_OCTET_STRING 0x43 #define ZBEE_ZCL_LONG_CHAR_STRING 0x44 #define ZBEE_ZCL_ARRAY 0x48 #define ZBEE_ZCL_STRUCT 0x4c #define ZBEE_ZCL_SET 0x50 #define ZBEE_ZCL_BAG 0x51 #define ZBEE_ZCL_TIME 0xe0 #define ZBEE_ZCL_DATE 0xe1 #define ZBEE_ZCL_UTC 0xe2 #define ZBEE_ZCL_CLUSTER_ID 0xe8 #define ZBEE_ZCL_ATTR_ID 0xe9 #define ZBEE_ZCL_BACNET_OID 0xea #define ZBEE_ZCL_IEEE_ADDR 0xf0 #define ZBEE_ZCL_SECURITY_KEY 0xf1 #define ZBEE_ZCL_UNKNOWN 0xff /* ZCL Miscellaneous */ #define ZBEE_ZCL_INVALID_STR_LENGTH 0xff #define ZBEE_ZCL_INVALID_LONG_STR_LENGTH 0xffff #define ZBEE_ZCL_NUM_INDIVIDUAL_ETT 2 #define ZBEE_ZCL_NUM_ATTR_ETT 64 #define ZBEE_ZCL_NUM_ARRAY_ELEM_ETT 16 #define ZBEE_ZCL_NUM_TOTAL_ETT (ZBEE_ZCL_NUM_INDIVIDUAL_ETT + ZBEE_ZCL_NUM_ATTR_ETT + ZBEE_ZCL_NUM_ARRAY_ELEM_ETT) #define ZBEE_ZCL_DIR_REPORTED 0 #define ZBEE_ZCL_DIR_RECEIVED 1 /* seconds elapsed from year 1970 to 2000 */ #define ZBEE_ZCL_NSTIME_UTC_OFFSET (((3*365 + 366)*7 + 2*365)*24*3600) #define IS_ANALOG_SUBTYPE(x) ( (x & 0xF0) == 0x20 || (x & 0xF8) == 0x38 || (x & 0xF8) == 0xE0 ) /* ZCL Status Enumerations */ #define ZBEE_ZCL_STAT_SUCCESS 0x00 #define ZBEE_ZCL_STAT_FAILURE 0x01 #define ZBEE_ZCL_STAT_NOT_AUTHORIZED 0x7e #define ZBEE_ZCL_STAT_RESERVED_FIELD_NOT_ZERO 0x7f #define ZBEE_ZCL_STAT_MALFORMED_CMD 0x80 #define ZBEE_ZCL_STAT_UNSUP_CLUSTER_CMD 0x81 #define ZBEE_ZCL_STAT_UNSUP_GENERAL_CMD 0x82 #define ZBEE_ZCL_STAT_UNSUP_MFR_CLUSTER_CMD 0x83 #define ZBEE_ZCL_STAT_UNSUP_MFR_GENERAL_CMD 0x84 #define ZBEE_ZCL_STAT_INVALID_FIELD 0x85 #define ZBEE_ZCL_STAT_UNSUPPORTED_ATTR 0x86 #define ZBEE_ZCL_STAT_INVALID_VALUE 0x87 #define ZBEE_ZCL_STAT_READ_ONLY 0x88 #define ZBEE_ZCL_STAT_INSUFFICIENT_SPACE 0x89 #define ZBEE_ZCL_STAT_DUPLICATE_EXISTS 0x8a #define ZBEE_ZCL_STAT_NOT_FOUND 0x8b #define ZBEE_ZCL_STAT_UNREPORTABLE_ATTR 0x8c #define ZBEE_ZCL_STAT_INVALID_DATA_TYPE 0x8d #define ZBEE_ZCL_STAT_INVALID_SELECTOR 0x8e #define ZBEE_ZCL_STAT_WRITE_ONLY 0x8f #define ZBEE_ZCL_STAT_INCONSISTENT_STARTUP_STATE 0x90 #define ZBEE_ZCL_STAT_DEFINED_OUT_OF_BAND 0x91 #define ZBEE_ZCL_STAT_INCONSISTENT 0x92 #define ZBEE_ZCL_STAT_ACTION_DENIED 0x93 #define ZBEE_ZCL_STAT_TIMEOUT 0x94 #define ZBEE_ZCL_STAT_OTA_ABORT 0x95 #define ZBEE_ZCL_STAT_OTA_INVALID_IMAGE 0x96 #define ZBEE_ZCL_STAT_OTA_WAIT_FOR_DATA 0x97 #define ZBEE_ZCL_STAT_OTA_NO_IMAGE_AVAILABLE 0x98 #define ZBEE_ZCL_STAT_OTA_REQUIRE_MORE_IMAGE 0x99 #define ZBEE_ZCL_STAT_HARDWARE_FAILURE 0xc0 #define ZBEE_ZCL_STAT_SOFTWARE_FAILURE 0xc1 #define ZBEE_ZCL_STAT_CALIBRATION_ERROR 0xc2 /* Misc. */ #define INT24_SIGN_BITS 0xffff8000 #define MONTHS_PER_YEAR 12 #define YEAR_OFFSET 1900 typedef void (*zbee_zcl_fn_attr_data)(proto_tree *tree, tvbuff_t *tvb, guint *offset, guint16 attr_id, guint data_type); typedef struct _zbee_zcl_cluster_desc { int proto_id; protocol_t *proto; const char *name; int ett; int hf_attr_id; int hf_cmd_rx_id; int hf_cmd_tx_id; guint16 cluster_id; zbee_zcl_fn_attr_data fn_attr_data; } zbee_zcl_cluster_desc; extern const value_string zbee_zcl_short_data_type_names[]; extern const value_string zbee_mfr_code_names[]; extern const value_string zbee_zcl_status_names[]; /* Dissector functions */ extern void dissect_zcl_read_attr (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint *offset, guint16 cluster_id); extern void dissect_zcl_write_attr (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint *offset, guint16 cluster_id); extern void dissect_zcl_read_attr_resp (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint *offset, guint16 cluster_id); /* Helper functions */ void decode_zcl_time_in_seconds (gchar *s, guint16 value); void decode_zcl_time_in_minutes (gchar *s, guint16 value); void dissect_zcl_attr_data (tvbuff_t *tvb, proto_tree *tree, guint *offset, guint data_type); void zbee_zcl_init_cluster(int proto, gint ett, guint16 cluster_id, int hf_attr_id, int hf_cmd_rx_id, int hf_cmd_tx_id, zbee_zcl_fn_attr_data fn_attr_data); zbee_zcl_cluster_desc *zbee_zcl_get_cluster_desc(guint16 cluster_id); /* Cluster-specific commands and parameters */ #define ZBEE_ZCL_CSC_IAS_ZONE_C_ERC_NEP 0x02 #define ZBEE_ZCL_CSC_IAS_ZONE_C_ERC_NS 0x01 #define ZBEE_ZCL_CSC_IAS_ZONE_C_ERC_S 0x00 #define ZBEE_ZCL_CSC_IAS_ZONE_C_ERC_TMZ 0x03 #define ZBEE_ZCL_CSC_IAS_ZONE_C_ZER 0x00 #define ZBEE_ZCL_CSC_IAS_ZONE_S_ZER 0x01 #define ZBEE_ZCL_CSC_IAS_ZONE_S_ZSCN 0x00 #define ZBEE_ZCL_CSC_POLL_CONTROL_C_CIR 0x00 #define ZBEE_ZCL_CSC_POLL_CONTROL_C_FPS 0x01 #define ZBEE_ZCL_CSC_POLL_CONTROL_C_SLPI 0x02 #define ZBEE_ZCL_CSC_POLL_CONTROL_C_SSPI 0x03 #define ZBEE_ZCL_CSC_POLL_CONTROL_S_CI 0x00 #define ZBEE_ZCL_CSC_THERMOSTAT_C_CWS 0x03 #define ZBEE_ZCL_CSC_THERMOSTAT_C_GWS 0x02 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SRL 0x00 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS 0x01 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_AV 0x80 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_FR 0x20 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_MO 0x02 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_SA 0x40 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_SU 0x01 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_TH 0x10 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_TU 0x04 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_DOW_WE 0x08 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_SP_B 0x03 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_SP_C 0x02 #define ZBEE_ZCL_CSC_THERMOSTAT_C_SWS_SP_H 0x01 #define ZBEE_ZCL_CSC_THERMOSTAT_S_GWSR 0x00 #endif /* PACKET_ZBEE_ZCL_H*/