source: rtems-libbsd/freebsd/contrib/libpcap/ieee80211.h @ 97c5f8e8

55-freebsd-126-freebsd-12
Last change on this file since 97c5f8e8 was 97c5f8e8, checked in by Sebastian Huber <sebastian.huber@…>, on 10/09/17 at 07:59:36

Update libpcap to FreeBSD head 2017-04-04

Update libpcap from Git mirror commit
99a648a912e81e29d9c4c159cbbe263462f2d719 to
642b174daddbd0efd9bb5f242c43f4ab4db6869f.

  • Property mode set to 100644
File size: 5.3 KB
Line 
1/*-
2 * Copyright (c) 2001 Atsushi Onoe
3 * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * Alternatively, this software may be distributed under the terms of the
18 * GNU General Public License ("GPL") version 2 as published by the Free
19 * Software Foundation.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $FreeBSD$
33 */
34#ifndef _NET80211_IEEE80211_H_
35#define _NET80211_IEEE80211_H_
36
37/*
38 * 802.11 protocol definitions.
39 */
40
41#define IEEE80211_FC0_VERSION_MASK              0x03
42#define IEEE80211_FC0_VERSION_SHIFT             0
43#define IEEE80211_FC0_VERSION_0                 0x00
44#define IEEE80211_FC0_TYPE_MASK                 0x0c
45#define IEEE80211_FC0_TYPE_SHIFT                2
46#define IEEE80211_FC0_TYPE_MGT                  0x00
47#define IEEE80211_FC0_TYPE_CTL                  0x04
48#define IEEE80211_FC0_TYPE_DATA                 0x08
49
50#define IEEE80211_FC0_SUBTYPE_MASK              0xf0
51#define IEEE80211_FC0_SUBTYPE_SHIFT             4
52/* for TYPE_MGT */
53#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ         0x00
54#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP        0x10
55#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ       0x20
56#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP      0x30
57#define IEEE80211_FC0_SUBTYPE_PROBE_REQ         0x40
58#define IEEE80211_FC0_SUBTYPE_PROBE_RESP        0x50
59#define IEEE80211_FC0_SUBTYPE_BEACON            0x80
60#define IEEE80211_FC0_SUBTYPE_ATIM              0x90
61#define IEEE80211_FC0_SUBTYPE_DISASSOC          0xa0
62#define IEEE80211_FC0_SUBTYPE_AUTH              0xb0
63#define IEEE80211_FC0_SUBTYPE_DEAUTH            0xc0
64/* for TYPE_CTL */
65#define IEEE80211_FC0_SUBTYPE_PS_POLL           0xa0
66#define IEEE80211_FC0_SUBTYPE_RTS               0xb0
67#define IEEE80211_FC0_SUBTYPE_CTS               0xc0
68#define IEEE80211_FC0_SUBTYPE_ACK               0xd0
69#define IEEE80211_FC0_SUBTYPE_CF_END            0xe0
70#define IEEE80211_FC0_SUBTYPE_CF_END_ACK        0xf0
71/* for TYPE_DATA (bit combination) */
72#define IEEE80211_FC0_SUBTYPE_DATA              0x00
73#define IEEE80211_FC0_SUBTYPE_CF_ACK            0x10
74#define IEEE80211_FC0_SUBTYPE_CF_POLL           0x20
75#define IEEE80211_FC0_SUBTYPE_CF_ACPL           0x30
76#define IEEE80211_FC0_SUBTYPE_NODATA            0x40
77#define IEEE80211_FC0_SUBTYPE_NODATA_CF_ACK     0x50
78#define IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL    0x60
79#define IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL    0x70
80#define IEEE80211_FC0_SUBTYPE_QOS               0x80
81#define IEEE80211_FC0_SUBTYPE_QOS_NULL          0xc0
82
83#define IEEE80211_FC1_DIR_MASK                  0x03
84#define IEEE80211_FC1_DIR_NODS                  0x00    /* STA->STA */
85#define IEEE80211_FC1_DIR_TODS                  0x01    /* STA->AP  */
86#define IEEE80211_FC1_DIR_FROMDS                0x02    /* AP ->STA */
87#define IEEE80211_FC1_DIR_DSTODS                0x03    /* AP ->AP  */
88
89#define IEEE80211_FC1_MORE_FRAG                 0x04
90#define IEEE80211_FC1_RETRY                     0x08
91#define IEEE80211_FC1_PWR_MGT                   0x10
92#define IEEE80211_FC1_MORE_DATA                 0x20
93#define IEEE80211_FC1_PROTECTED                 0x40
94#define IEEE80211_FC1_ORDER                     0x80
95
96#define IEEE80211_SEQ_FRAG_MASK                 0x000f
97#define IEEE80211_SEQ_FRAG_SHIFT                0
98#define IEEE80211_SEQ_SEQ_MASK                  0xfff0
99#define IEEE80211_SEQ_SEQ_SHIFT                 4
100
101#define IEEE80211_NWID_LEN                      32
102
103#define IEEE80211_QOS_TXOP                      0x00ff
104/* bit 8 is reserved */
105#define IEEE80211_QOS_ACKPOLICY                 0x60
106#define IEEE80211_QOS_ACKPOLICY_S               5
107#define IEEE80211_QOS_ESOP                      0x10
108#define IEEE80211_QOS_ESOP_S                    4
109#define IEEE80211_QOS_TID                       0x0f
110
111#define IEEE80211_MGT_SUBTYPE_NAMES {                   \
112        "assoc-req",            "assoc-resp",           \
113        "reassoc-req",          "reassoc-resp",         \
114        "probe-req",            "probe-resp",           \
115        "reserved#6",           "reserved#7",           \
116        "beacon",               "atim",                 \
117        "disassoc",             "auth",                 \
118        "deauth",               "reserved#13",          \
119        "reserved#14",          "reserved#15"           \
120}
121
122#define IEEE80211_CTL_SUBTYPE_NAMES {                   \
123        "reserved#0",           "reserved#1",           \
124        "reserved#2",           "reserved#3",           \
125        "reserved#3",           "reserved#5",           \
126        "reserved#6",           "reserved#7",           \
127        "reserved#8",           "reserved#9",           \
128        "ps-poll",              "rts",                  \
129        "cts",                  "ack",                  \
130        "cf-end",               "cf-end-ack"            \
131}
132
133#define IEEE80211_DATA_SUBTYPE_NAMES {                  \
134        "data",                 "data-cf-ack",          \
135        "data-cf-poll",         "data-cf-ack-poll",     \
136        "null",                 "cf-ack",               \
137        "cf-poll",              "cf-ack-poll",          \
138        "qos-data",             "qos-data-cf-ack",      \
139        "qos-data-cf-poll",     "qos-data-cf-ack-poll", \
140        "qos",                  "reserved#13",          \
141        "qos-cf-poll",          "qos-cf-ack-poll"       \
142}
143
144#define IEEE80211_TYPE_NAMES    { "mgt", "ctl", "data", "reserved#4" }
145
146#endif /* _NET80211_IEEE80211_H_ */
Note: See TracBrowser for help on using the repository browser.