perf_events: Make ABI definitions available to userspace

[safe/jmp/linux-2.6] / include / linux / nl80211.h

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index e496a2d..a8d71ed 100644 (file)
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -262,6 +262,9 @@
  *     reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
  *     %NL80211_ATTR_REASON_CODE attributes are used.
  *
+ * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
+ *     associated with this wiphy must be down and will follow.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -336,6 +339,8 @@ enum nl80211_commands {
        NL80211_CMD_ROAM,
        NL80211_CMD_DISCONNECT,
 
+       NL80211_CMD_SET_WIPHY_NETNS,
+
        /* add new commands above here */
 
        /* used to define NL80211_CMD_MAX below */
@@ -475,10 +480,6 @@ enum nl80211_commands {
  * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
  * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
  *     scanning and include a zero-length SSID (wildcard) for wildcard scan
- * @NL80211_ATTR_SCAN_GENERATION: the scan generation increases whenever the
- *     scan result list changes (BSS expired or added) so that applications
- *     can verify that they got a single, consistent snapshot (when all dump
- *     messages carried the same generation number)
  * @NL80211_ATTR_BSS: scan result BSS
  *
  * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
@@ -567,6 +568,22 @@ enum nl80211_commands {
  * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
  *     commands to specify using a reassociate frame
  *
+ * @NL80211_ATTR_KEY: key information in a nested attribute with
+ *     %NL80211_KEY_* sub-attributes
+ * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
+ *     and join_ibss(), key information is in a nested attribute each
+ *     with %NL80211_KEY_* sub-attributes
+ *
+ * @NL80211_ATTR_PID: Process ID of a network namespace.
+ *
+ * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
+ *     dumps. This number increases whenever the object list being
+ *     dumped changes, and as such userspace can verify that it has
+ *     obtained a complete and consistent snapshot by verifying that
+ *     all dump messages contain the same generation number. If it
+ *     changed then the list changed and the dump should be repeated
+ *     completely from scratch.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -638,7 +655,7 @@ enum nl80211_attrs {
 
        NL80211_ATTR_SCAN_FREQUENCIES,
        NL80211_ATTR_SCAN_SSIDS,
-       NL80211_ATTR_SCAN_GENERATION,
+       NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
        NL80211_ATTR_BSS,
 
        NL80211_ATTR_REG_INITIATOR,
@@ -692,12 +709,20 @@ enum nl80211_attrs {
 
        NL80211_ATTR_PREV_BSSID,
 
+       NL80211_ATTR_KEY,
+       NL80211_ATTR_KEYS,
+
+       NL80211_ATTR_PID,
+
        /* add attributes here, update the policy in nl80211.c */
 
        __NL80211_ATTR_AFTER_LAST,
        NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
 };
 
+/* source-level API compatibility */
+#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
+
 /*
  * Allow user space programs to use #ifdef on new attributes by defining them
  * here
@@ -720,6 +745,8 @@ enum nl80211_attrs {
 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
+#define NL80211_ATTR_KEY NL80211_ATTR_KEY
+#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
 
 #define NL80211_MAX_SUPP_RATES                 32
 #define NL80211_MAX_SUPP_REG_RULES             32
@@ -1249,6 +1276,7 @@ enum nl80211_channel_type {
  *     in mBm (100 * dBm) (s32)
  * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
  *     in unspecified units, scaled to 0..100 (u8)
+ * @NL80211_BSS_STATUS: status, if this BSS is "used"
  * @__NL80211_BSS_AFTER_LAST: internal
  * @NL80211_BSS_MAX: highest BSS attribute
  */
@@ -1262,6 +1290,7 @@ enum nl80211_bss {
        NL80211_BSS_INFORMATION_ELEMENTS,
        NL80211_BSS_SIGNAL_MBM,
        NL80211_BSS_SIGNAL_UNSPEC,
+       NL80211_BSS_STATUS,
 
        /* keep last */
        __NL80211_BSS_AFTER_LAST,
@@ -1269,6 +1298,15 @@ enum nl80211_bss {
 };
 
 /**
+ * enum nl80211_bss_status - BSS "status"
+ */
+enum nl80211_bss_status {
+       NL80211_BSS_STATUS_AUTHENTICATED,
+       NL80211_BSS_STATUS_ASSOCIATED,
+       NL80211_BSS_STATUS_IBSS_JOINED,
+};
+
+/**
  * enum nl80211_auth_type - AuthenticationType
  *
  * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
@@ -1320,4 +1358,34 @@ enum nl80211_wpa_versions {
        NL80211_WPA_VERSION_2 = 1 << 1,
 };
 
+/**
+ * enum nl80211_key_attributes - key attributes
+ * @__NL80211_KEY_INVALID: invalid
+ * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
+ *     16 bytes encryption key followed by 8 bytes each for TX and RX MIC
+ *     keys
+ * @NL80211_KEY_IDX: key ID (u8, 0-3)
+ * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
+ *     section 7.3.2.25.1, e.g. 0x000FAC04)
+ * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
+ *     CCMP keys, each six bytes in little endian
+ * @NL80211_KEY_DEFAULT: flag indicating default key
+ * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
+ * @__NL80211_KEY_AFTER_LAST: internal
+ * @NL80211_KEY_MAX: highest key attribute
+ */
+enum nl80211_key_attributes {
+       __NL80211_KEY_INVALID,
+       NL80211_KEY_DATA,
+       NL80211_KEY_IDX,
+       NL80211_KEY_CIPHER,
+       NL80211_KEY_SEQ,
+       NL80211_KEY_DEFAULT,
+       NL80211_KEY_DEFAULT_MGMT,
+
+       /* keep last */
+       __NL80211_KEY_AFTER_LAST,
+       NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
+};
+
 #endif /* __LINUX_NL80211_H */