4 * auth and assoc steps. For this, you need to specify the SSID in a
5 * %NL80211_ATTR_SSID attribute, and can optionally specify the association
6 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
7 - * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT.
8 + * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
9 + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
10 + * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
11 * It is also sent as an event, with the BSSID and response IEs when the
12 * connection is established or failed to be established. This can be
13 * determined by the STATUS_CODE attribute.
15 * channel for the specified amount of time. This can be used to do
16 * off-channel operations like transmit a Public Action frame and wait for
17 * a response while being associated to an AP on another channel.
18 - * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which
19 - * radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
20 + * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
21 + * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
22 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
23 * optionally used to specify additional channel parameters.
24 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
26 * of any other interfaces, and other interfaces will again take
27 * precedence when they are used.
29 + * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
31 * @NL80211_CMD_MAX: highest used command number
32 * @__NL80211_CMD_AFTER_LAST: internal use
34 @@ -487,6 +491,7 @@ enum nl80211_commands {
35 NL80211_CMD_NOTIFY_CQM,
37 NL80211_CMD_SET_CHANNEL,
38 + NL80211_CMD_SET_WDS_PEER,
40 /* add new commands above here */
42 @@ -686,6 +691,15 @@ enum nl80211_commands {
43 * request, the driver will assume that the port is unauthorized until
44 * authorized by user space. Otherwise, port is marked authorized by
45 * default in station mode.
46 + * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
47 + * ethertype that will be used for key negotiation. It can be
48 + * specified with the associate and connect commands. If it is not
49 + * specified, the value defaults to 0x888E (PAE, 802.1X). This
50 + * attribute is also used as a flag in the wiphy information to
51 + * indicate that protocols other than PAE are supported.
52 + * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
53 + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
54 + * ethertype frames used for key negotiation must not be encrypted.
56 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
57 * We recommend using nested, driver-specific attributes within this.
58 @@ -787,6 +801,33 @@ enum nl80211_commands {
59 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
60 * for non-automatic settings.
62 + * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
63 + * means support for per-station GTKs.
65 + * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
66 + * This can be used to mask out antennas which are not attached or should
67 + * not be used for transmitting. If an antenna is not selected in this
68 + * bitmap the hardware is not allowed to transmit on this antenna.
70 + * Each bit represents one antenna, starting with antenna 1 at the first
71 + * bit. Depending on which antennas are selected in the bitmap, 802.11n
72 + * drivers can derive which chainmasks to use (if all antennas belonging to
73 + * a particular chain are disabled this chain should be disabled) and if
74 + * a chain has diversity antennas wether diversity should be used or not.
75 + * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
76 + * derived from the available chains after applying the antenna mask.
77 + * Non-802.11n drivers can derive wether to use diversity or not.
78 + * Drivers may reject configurations or RX/TX mask combinations they cannot
79 + * support by returning -EINVAL.
81 + * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
82 + * This can be used to mask out antennas which are not attached or should
83 + * not be used for receiving. If an antenna is not selected in this bitmap
84 + * the hardware should not be configured to receive on this antenna.
85 + * For a more detailed descripton see @NL80211_ATTR_WIPHY_ANTENNA_TX.
87 + * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
89 * @NL80211_ATTR_MAX: highest attribute number currently defined
90 * @__NL80211_ATTR_AFTER_LAST: internal use
92 @@ -951,6 +992,16 @@ enum nl80211_attrs {
93 NL80211_ATTR_RX_FRAME_TYPES,
94 NL80211_ATTR_FRAME_TYPE,
96 + NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
97 + NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
99 + NL80211_ATTR_SUPPORT_IBSS_RSN,
101 + NL80211_ATTR_WIPHY_ANTENNA_TX,
102 + NL80211_ATTR_WIPHY_ANTENNA_RX,
104 + NL80211_ATTR_MCAST_RATE,
106 /* add attributes here, update the policy in nl80211.c */
108 __NL80211_ATTR_AFTER_LAST,
109 @@ -1006,6 +1057,8 @@ enum nl80211_attrs {
110 * @NL80211_IFTYPE_WDS: wireless distribution interface
111 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
112 * @NL80211_IFTYPE_MESH_POINT: mesh point
113 + * @NL80211_IFTYPE_P2P_CLIENT: P2P client
114 + * @NL80211_IFTYPE_P2P_GO: P2P group owner
115 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
116 * @NUM_NL80211_IFTYPES: number of defined interface types
118 @@ -1022,6 +1075,8 @@ enum nl80211_iftype {
120 NL80211_IFTYPE_MONITOR,
121 NL80211_IFTYPE_MESH_POINT,
122 + NL80211_IFTYPE_P2P_CLIENT,
123 + NL80211_IFTYPE_P2P_GO,
127 @@ -1111,6 +1166,8 @@ enum nl80211_rate_info {
128 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
129 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
131 + * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
132 + * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
134 enum nl80211_sta_info {
135 __NL80211_STA_INFO_INVALID,
136 @@ -1124,6 +1181,8 @@ enum nl80211_sta_info {
137 NL80211_STA_INFO_TX_BITRATE,
138 NL80211_STA_INFO_RX_PACKETS,
139 NL80211_STA_INFO_TX_PACKETS,
140 + NL80211_STA_INFO_TX_RETRIES,
141 + NL80211_STA_INFO_TX_FAILED,
144 __NL80211_STA_INFO_AFTER_LAST,
145 @@ -1277,7 +1336,11 @@ enum nl80211_bitrate_attr {
146 * wireless core it thinks its knows the regulatory domain we should be in.
147 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
148 * 802.11 country information element with regulatory information it
149 - * thinks we should consider.
150 + * thinks we should consider. cfg80211 only processes the country
151 + * code from the IE, and relies on the regulatory domain information
152 + * structure pased by userspace (CRDA) from our wireless-regdb.
153 + * If a channel is enabled but the country code indicates it should
154 + * be disabled we disable the channel and re-enable it upon disassociation.
156 enum nl80211_reg_initiator {
157 NL80211_REGDOM_SET_BY_CORE,
158 @@ -1382,6 +1445,17 @@ enum nl80211_reg_rule_flags {
159 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
160 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
161 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
162 + * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
163 + * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
164 + * spent on this channel
165 + * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
166 + * channel was sensed busy (either due to activity or energy detect)
167 + * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
168 + * channel was sensed busy
169 + * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
171 + * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
172 + * transmitting data
173 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
175 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
176 @@ -1390,6 +1464,12 @@ enum nl80211_survey_info {
177 __NL80211_SURVEY_INFO_INVALID,
178 NL80211_SURVEY_INFO_FREQUENCY,
179 NL80211_SURVEY_INFO_NOISE,
180 + NL80211_SURVEY_INFO_IN_USE,
181 + NL80211_SURVEY_INFO_CHANNEL_TIME,
182 + NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
183 + NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
184 + NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
185 + NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
188 __NL80211_SURVEY_INFO_AFTER_LAST,
189 @@ -1636,11 +1716,14 @@ enum nl80211_auth_type {
190 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
191 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
192 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
193 + * @NUM_NL80211_KEYTYPES: number of defined key types
195 enum nl80211_key_type {
196 NL80211_KEYTYPE_GROUP,
197 NL80211_KEYTYPE_PAIRWISE,
198 NL80211_KEYTYPE_PEERKEY,
200 + NUM_NL80211_KEYTYPES
204 @@ -1671,6 +1754,9 @@ enum nl80211_wpa_versions {
205 * CCMP keys, each six bytes in little endian
206 * @NL80211_KEY_DEFAULT: flag indicating default key
207 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
208 + * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
209 + * specified the default depends on whether a MAC address was
210 + * given with the command using the key or not (u32)
211 * @__NL80211_KEY_AFTER_LAST: internal
212 * @NL80211_KEY_MAX: highest key attribute
214 @@ -1682,6 +1768,7 @@ enum nl80211_key_attributes {
217 NL80211_KEY_DEFAULT_MGMT,
221 __NL80211_KEY_AFTER_LAST,