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1 | /* |
2 | * IEEE802.15.4-2003 specification | |
3 | * | |
4 | * Copyright (C) 2007, 2008 Siemens AG | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 | |
8 | * as published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | * | |
19 | * Written by: | |
20 | * Pavel Smolenskiy <pavel.smolenskiy@gmail.com> | |
21 | * Maxim Gorbachyov <maxim.gorbachev@siemens.com> | |
22 | * Maxim Osipov <maxim.osipov@siemens.com> | |
23 | * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | |
24 | */ | |
25 | ||
f0166e5e DES |
26 | #ifndef NET_IEEE802154_H |
27 | #define NET_IEEE802154_H | |
9ec76716 SL |
28 | |
29 | #define IEEE802154_FC_TYPE_BEACON 0x0 /* Frame is beacon */ | |
30 | #define IEEE802154_FC_TYPE_DATA 0x1 /* Frame is data */ | |
31 | #define IEEE802154_FC_TYPE_ACK 0x2 /* Frame is acknowledgment */ | |
32 | #define IEEE802154_FC_TYPE_MAC_CMD 0x3 /* Frame is MAC command */ | |
33 | ||
34 | #define IEEE802154_FC_TYPE_SHIFT 0 | |
35 | #define IEEE802154_FC_TYPE_MASK ((1 << 3) - 1) | |
36 | #define IEEE802154_FC_TYPE(x) ((x & IEEE802154_FC_TYPE_MASK) >> IEEE802154_FC_TYPE_SHIFT) | |
37 | #define IEEE802154_FC_SET_TYPE(v, x) do { \ | |
38 | v = (((v) & ~IEEE802154_FC_TYPE_MASK) | \ | |
39 | (((x) << IEEE802154_FC_TYPE_SHIFT) & IEEE802154_FC_TYPE_MASK)); \ | |
40 | } while (0) | |
41 | ||
42 | #define IEEE802154_FC_SECEN (1 << 3) | |
43 | #define IEEE802154_FC_FRPEND (1 << 4) | |
44 | #define IEEE802154_FC_ACK_REQ (1 << 5) | |
45 | #define IEEE802154_FC_INTRA_PAN (1 << 6) | |
46 | ||
47 | #define IEEE802154_FC_SAMODE_SHIFT 14 | |
48 | #define IEEE802154_FC_SAMODE_MASK (3 << IEEE802154_FC_SAMODE_SHIFT) | |
49 | #define IEEE802154_FC_DAMODE_SHIFT 10 | |
50 | #define IEEE802154_FC_DAMODE_MASK (3 << IEEE802154_FC_DAMODE_SHIFT) | |
51 | ||
52 | #define IEEE802154_FC_SAMODE(x) \ | |
53 | (((x) & IEEE802154_FC_SAMODE_MASK) >> IEEE802154_FC_SAMODE_SHIFT) | |
54 | ||
55 | #define IEEE802154_FC_DAMODE(x) \ | |
56 | (((x) & IEEE802154_FC_DAMODE_MASK) >> IEEE802154_FC_DAMODE_SHIFT) | |
57 | ||
58 | ||
59 | /* MAC's Command Frames Identifiers */ | |
60 | #define IEEE802154_CMD_ASSOCIATION_REQ 0x01 | |
61 | #define IEEE802154_CMD_ASSOCIATION_RESP 0x02 | |
62 | #define IEEE802154_CMD_DISASSOCIATION_NOTIFY 0x03 | |
63 | #define IEEE802154_CMD_DATA_REQ 0x04 | |
64 | #define IEEE802154_CMD_PANID_CONFLICT_NOTIFY 0x05 | |
65 | #define IEEE802154_CMD_ORPHAN_NOTIFY 0x06 | |
66 | #define IEEE802154_CMD_BEACON_REQ 0x07 | |
67 | #define IEEE802154_CMD_COORD_REALIGN_NOTIFY 0x08 | |
68 | #define IEEE802154_CMD_GTS_REQ 0x09 | |
69 | ||
70 | /* | |
71 | * The return values of MAC operations | |
72 | */ | |
73 | enum { | |
74 | /* | |
75 | * The requested operation was completed successfully. | |
76 | * For a transmission request, this value indicates | |
77 | * a successful transmission. | |
78 | */ | |
79 | IEEE802154_SUCCESS = 0x0, | |
80 | ||
81 | /* The beacon was lost following a synchronization request. */ | |
82 | IEEE802154_BEACON_LOSS = 0xe0, | |
83 | /* | |
84 | * A transmission could not take place due to activity on the | |
85 | * channel, i.e., the CSMA-CA mechanism has failed. | |
86 | */ | |
87 | IEEE802154_CHNL_ACCESS_FAIL = 0xe1, | |
88 | /* The GTS request has been denied by the PAN coordinator. */ | |
89 | IEEE802154_DENINED = 0xe2, | |
90 | /* The attempt to disable the transceiver has failed. */ | |
91 | IEEE802154_DISABLE_TRX_FAIL = 0xe3, | |
92 | /* | |
93 | * The received frame induces a failed security check according to | |
94 | * the security suite. | |
95 | */ | |
96 | IEEE802154_FAILED_SECURITY_CHECK = 0xe4, | |
97 | /* | |
98 | * The frame resulting from secure processing has a length that is | |
99 | * greater than aMACMaxFrameSize. | |
100 | */ | |
101 | IEEE802154_FRAME_TOO_LONG = 0xe5, | |
102 | /* | |
103 | * The requested GTS transmission failed because the specified GTS | |
104 | * either did not have a transmit GTS direction or was not defined. | |
105 | */ | |
106 | IEEE802154_INVALID_GTS = 0xe6, | |
107 | /* | |
108 | * A request to purge an MSDU from the transaction queue was made using | |
109 | * an MSDU handle that was not found in the transaction table. | |
110 | */ | |
111 | IEEE802154_INVALID_HANDLE = 0xe7, | |
112 | /* A parameter in the primitive is out of the valid range.*/ | |
113 | IEEE802154_INVALID_PARAMETER = 0xe8, | |
114 | /* No acknowledgment was received after aMaxFrameRetries. */ | |
115 | IEEE802154_NO_ACK = 0xe9, | |
116 | /* A scan operation failed to find any network beacons.*/ | |
117 | IEEE802154_NO_BEACON = 0xea, | |
118 | /* No response data were available following a request. */ | |
119 | IEEE802154_NO_DATA = 0xeb, | |
120 | /* The operation failed because a short address was not allocated. */ | |
121 | IEEE802154_NO_SHORT_ADDRESS = 0xec, | |
122 | /* | |
123 | * A receiver enable request was unsuccessful because it could not be | |
124 | * completed within the CAP. | |
125 | */ | |
126 | IEEE802154_OUT_OF_CAP = 0xed, | |
127 | /* | |
128 | * A PAN identifier conflict has been detected and communicated to the | |
129 | * PAN coordinator. | |
130 | */ | |
131 | IEEE802154_PANID_CONFLICT = 0xee, | |
132 | /* A coordinator realignment command has been received. */ | |
133 | IEEE802154_REALIGMENT = 0xef, | |
134 | /* The transaction has expired and its information discarded. */ | |
135 | IEEE802154_TRANSACTION_EXPIRED = 0xf0, | |
136 | /* There is no capacity to store the transaction. */ | |
137 | IEEE802154_TRANSACTION_OVERFLOW = 0xf1, | |
138 | /* | |
139 | * The transceiver was in the transmitter enabled state when the | |
140 | * receiver was requested to be enabled. | |
141 | */ | |
142 | IEEE802154_TX_ACTIVE = 0xf2, | |
143 | /* The appropriate key is not available in the ACL. */ | |
144 | IEEE802154_UNAVAILABLE_KEY = 0xf3, | |
145 | /* | |
146 | * A SET/GET request was issued with the identifier of a PIB attribute | |
147 | * that is not supported. | |
148 | */ | |
149 | IEEE802154_UNSUPPORTED_ATTR = 0xf4, | |
150 | /* | |
151 | * A request to perform a scan operation failed because the MLME was | |
152 | * in the process of performing a previously initiated scan operation. | |
153 | */ | |
154 | IEEE802154_SCAN_IN_PROGRESS = 0xfc, | |
155 | }; | |
156 | ||
157 | ||
158 | #endif | |
159 | ||
160 |