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/* packet-zbee-nwk.h
* Dissector routines for the ZigBee Network Layer (NWK)
* By Owen Kirby <osk@exegin.com>
* Copyright 2009 Exegin Technologies Limited
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef PACKET_ZBEE_NWK_H
#define PACKET_ZBEE_NWK_H
/* ZigBee NWK FCF fields */
#define ZBEE_NWK_FCF_FRAME_TYPE 0x0003
#define ZBEE_NWK_FCF_VERSION 0x003C
#define ZBEE_NWK_FCF_DISCOVER_ROUTE 0x00C0
#define ZBEE_NWK_FCF_MULTICAST 0x0100 /* ZigBee 2006 and Later */
#define ZBEE_NWK_FCF_SECURITY 0x0200
#define ZBEE_NWK_FCF_SOURCE_ROUTE 0x0400 /* ZigBee 2006 and Later */
#define ZBEE_NWK_FCF_EXT_DEST 0x0800 /* ZigBee 2006 and Later */
#define ZBEE_NWK_FCF_EXT_SOURCE 0x1000 /* ZigBee 2006 and Later */
/* ZigBee NWK FCF Frame Types */
#define ZBEE_NWK_FCF_DATA 0x0000
#define ZBEE_NWK_FCF_CMD 0x0001
/* ZigBee NWK Discovery Modes. */
#define ZBEE_NWK_FCF_DISCOVERY_SUPPRESS 0x0000
#define ZBEE_NWK_FCF_DISCOVERY_ENABLE 0x0001
#define ZBEE_NWK_FCF_DISCOVERY_FORCE 0x0003
/* Multicast Control */
#define ZBEE_NWK_MCAST_MODE 0x03 /* ZigBee 2006 and later */
#define ZBEE_NWK_MCAST_RADIUS 0x1c /* ZigBee 2006 and later */
#define ZBEE_NWK_MCAST_MAX_RADIUS 0xe0 /* ZigBee 2006 and later */
#define ZBEE_NWK_MCAST_MODE_NONMEMBER 0x00 /* ZigBee 2006 and later */
#define ZBEE_NWK_MCAST_MODE_MEMBER 0x01 /* ZigBee 2006 and later */
/* ZigBee NWK Command Types */
#define ZBEE_NWK_CMD_ROUTE_REQ 0x01
#define ZBEE_NWK_CMD_ROUTE_REPLY 0x02
#define ZBEE_NWK_CMD_NWK_STATUS 0x03
#define ZBEE_NWK_CMD_LEAVE 0x04 /* ZigBee 2006 and Later */
#define ZBEE_NWK_CMD_ROUTE_RECORD 0x05 /* ZigBee 2006 and later */
#define ZBEE_NWK_CMD_REJOIN_REQ 0x06 /* ZigBee 2006 and later */
#define ZBEE_NWK_CMD_REJOIN_RESP 0x07 /* ZigBee 2006 and later */
#define ZBEE_NWK_CMD_LINK_STATUS 0x08 /* ZigBee 2007 and later */
#define ZBEE_NWK_CMD_NWK_REPORT 0x09 /* ZigBee 2007 and later */
#define ZBEE_NWK_CMD_NWK_UPDATE 0x0a /* ZigBee 2007 and later */
/* ZigBee NWK Route Options Flags */
#define ZBEE_NWK_CMD_ROUTE_OPTION_REPAIR 0x80 /* ZigBee 2004 only. */
#define ZBEE_NWK_CMD_ROUTE_OPTION_MCAST 0x40 /* ZigBee 2006 and later */
#define ZBEE_NWK_CMD_ROUTE_OPTION_DEST_EXT 0x20 /* ZigBee 2007 and later (route request only). */
#define ZBEE_NWK_CMD_ROUTE_OPTION_MANY_MASK 0x18 /* ZigBee 2007 and later (route request only). */
#define ZBEE_NWK_CMD_ROUTE_OPTION_RESP_EXT 0x20 /* ZigBee 2007 and layer (route reply only). */
#define ZBEE_NWK_CMD_ROUTE_OPTION_ORIG_EXT 0x10 /* ZigBee 2007 and later (route reply only). */
/* Many-to-One modes, ZigBee 2007 and later (route request only). */
#define ZBEE_NWK_CMD_ROUTE_OPTION_MANY_NONE 0x00
#define ZBEE_NWK_CMD_ROUTE_OPTION_MANY_REC 0x01
#define ZBEE_NWK_CMD_ROUTE_OPTION_MANY_NOREC 0x02
/* ZigBee NWK Leave Options Flags */
#define ZBEE_NWK_CMD_LEAVE_OPTION_CHILDREN 0x80
#define ZBEE_NWK_CMD_LEAVE_OPTION_REQUEST 0x40
#define ZBEE_NWK_CMD_LEAVE_OPTION_REJOIN 0x20
/* ZigBee NWK Link Status Options. */
#define ZBEE_NWK_CMD_LINK_OPTION_LAST_FRAME 0x40
#define ZBEE_NWK_CMD_LINK_OPTION_FIRST_FRAME 0x20
#define ZBEE_NWK_CMD_LINK_OPTION_COUNT_MASK 0x1f
/* ZigBee NWK Link Status cost fields. */
#define ZBEE_NWK_CMD_LINK_INCOMMING_COST_MASK 0x07
#define ZBEE_NWK_CMD_LINK_OUTGOING_COST_MASK 0x70
/* ZigBee NWK Report Options. */
#define ZBEE_NWK_CMD_NWK_REPORT_COUNT_MASK 0x1f
#define ZBEE_NWK_CMD_NWK_REPORT_ID_MASK 0xe0
#define ZBEE_NWK_CMD_NWK_REPORT_ID_PAN_CONFLICT 0x00
/* ZigBee NWK Update Options. */
#define ZBEE_NWK_CMD_NWK_UPDATE_COUNT_MASK 0x1f
#define ZBEE_NWK_CMD_NWK_UPDATE_ID_MASK 0xe0
#define ZBEE_NWK_CMD_NWK_UPDATE_ID_PAN_UPDATE 0x00
/* Network Status Code Definitions. */
#define ZBEE_NWK_STATUS_NO_ROUTE_AVAIL 0x00
#define ZBEE_NWK_STATUS_TREE_LINK_FAIL 0x01
#define ZBEE_NWK_STATUS_NON_TREE_LINK_FAIL 0x02
#define ZBEE_NWK_STATUS_LOW_BATTERY 0x03
#define ZBEE_NWK_STATUS_NO_ROUTING 0x04
#define ZBEE_NWK_STATUS_NO_INDIRECT 0x05
#define ZBEE_NWK_STATUS_INDIRECT_EXPIRE 0x06
#define ZBEE_NWK_STATUS_DEVICE_UNAVAIL 0x07
#define ZBEE_NWK_STATUS_ADDR_UNAVAIL 0x08
#define ZBEE_NWK_STATUS_PARENT_LINK_FAIL 0x09
#define ZBEE_NWK_STATUS_VALIDATE_ROUTE 0x0a
#define ZBEE_NWK_STATUS_SOURCE_ROUTE_FAIL 0x0b
#define ZBEE_NWK_STATUS_MANY_TO_ONE_FAIL 0x0c
#define ZBEE_NWK_STATUS_ADDRESS_CONFLICT 0x0d
#define ZBEE_NWK_STATUS_VERIFY_ADDRESS 0x0e
#define ZBEE_NWK_STATUS_PANID_UPDATE 0x0f
#define ZBEE_NWK_STATUS_ADDRESS_UPDATE 0x10
#define ZBEE_NWK_STATUS_BAD_FRAME_COUNTER 0x11
#define ZBEE_NWK_STATUS_BAD_KEY_SEQNO 0x12
#define ZBEE_SEC_CONST_KEYSIZE 16
typedef struct{
gboolean security;
gboolean discovery;
gboolean multicast; /* ZigBee 2006 and Later */
gboolean route; /* ZigBee 2006 and Later */
gboolean ext_dst; /* ZigBee 2006 and Later */
gboolean ext_src; /* ZigBee 2006 and Later */
guint16 type;
guint8 version;
guint16 dst;
guint16 src;
guint64 dst64; /* ZigBee 2006 and Later */
guint64 src64; /* ZigBee 2006 and Later */
guint8 radius;
guint8 seqno;
guint8 mcast_mode; /* ZigBee 2006 and Later */
guint8 mcast_radius; /* ZigBee 2006 and Later */
guint8 mcast_max_radius; /* ZigBee 2006 and Later */
guint8 payload_offset;
guint8 payload_len;
} zbee_nwk_packet;
/* Key used for link key hash table. */
typedef struct {
guint64 lt_addr64; /* lesser than address */
guint64 gt_addr64; /* greater than address */
} table_link_key_t;
/* Values in the key rings. */
typedef struct {
guint frame_num;
gchar *label;
guint8 key[ZBEE_SEC_CONST_KEYSIZE];
} key_record_t;
typedef struct {
gint src_pan; /* source pan */
gint src; /* short source address from nwk */
#if 0
gint ieee_src; /* short source address from mac */
#endif
ieee802154_map_rec *map_rec; /* extended src from nwk */
key_record_t *nwk; /* Network key found for this packet */
key_record_t *link; /* Link key found for this packet */
} zbee_nwk_hints_t;
extern ieee802154_map_tab_t zbee_nwk_map;
extern GHashTable *zbee_table_nwk_keyring;
extern GHashTable *zbee_table_link_keyring;
/* Key Types */
#define ZBEE_USER_KEY 0x01
/* Beacon Definitions. */
#define ZBEE_NWK_BEACON_PROCOL_ID 0x00
#define ZBEE_NWK_BEACON_STACK_PROFILE 0x0f
#define ZBEE_NWK_BEACON_PROTOCOL_VERSION 0xf0
#define ZBEE_NWK_BEACON_ROUTER_CAPACITY 0x04
#define ZBEE_NWK_BEACON_NETWORK_DEPTH 0x78
#define ZBEE_NWK_BEACON_END_DEVICE_CAPACITY 0x80
#endif /* PACKET_ZBEE_NWK_H */
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