diff options
Diffstat (limited to 'include/linux/nl80211.h')
| -rw-r--r-- | include/linux/nl80211.h | 174 |
1 files changed, 169 insertions, 5 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index dbea93b694e..a8d71ed43a0 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -242,6 +242,29 @@ * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is * determined by the network interface. * + * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute + * to identify the device, and the TESTDATA blob attribute to pass through + * to the driver. + * + * @NL80211_CMD_CONNECT: connection request and notification; this command + * requests to connect to a specified network but without separating + * auth and assoc steps. For this, you need to specify the SSID in a + * %NL80211_ATTR_SSID attribute, and can optionally specify the association + * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, + * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT. + * It is also sent as an event, with the BSSID and response IEs when the + * connection is established or failed to be established. This can be + * determined by the STATUS_CODE attribute. + * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), + * sent as an event when the card/driver roamed by itself. + * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify + * userspace that a connection was dropped by the AP or due to other + * 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 */ @@ -310,6 +333,14 @@ enum nl80211_commands { NL80211_CMD_JOIN_IBSS, NL80211_CMD_LEAVE_IBSS, + NL80211_CMD_TESTMODE, + + NL80211_CMD_CONNECT, + NL80211_CMD_ROAM, + NL80211_CMD_DISCONNECT, + + NL80211_CMD_SET_WIPHY_NETNS, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -449,10 +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 @@ -511,6 +538,52 @@ enum nl80211_commands { * authorized by user space. Otherwise, port is marked authorized by * default in station mode. * + * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. + * We recommend using nested, driver-specific attributes within this. + * + * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT + * event was due to the AP disconnecting the station, and not due to + * a local disconnect request. + * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT + * event (u16) + * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating + * that protected APs should be used. + * + * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to + * indicate which unicast key ciphers will be used with the connection + * (an array of u32). + * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate + * which group key cipher will be used with the connection (a u32). + * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate + * which WPA version(s) the AP we want to associate with is using + * (a u32 with flags from &enum nl80211_wpa_versions). + * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate + * which key management algorithm(s) to use (an array of u32). + * + * @NL80211_ATTR_REQ_IE: (Re)association request information elements as + * sent out by the card, for ROAM and successful CONNECT events. + * @NL80211_ATTR_RESP_IE: (Re)association response information elements as + * sent by peer, for ROAM and successful CONNECT events. + * + * @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 */ @@ -582,7 +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, @@ -619,16 +692,42 @@ enum nl80211_attrs { NL80211_ATTR_CONTROL_PORT, + NL80211_ATTR_TESTDATA, + + NL80211_ATTR_PRIVACY, + + NL80211_ATTR_DISCONNECTED_BY_AP, + NL80211_ATTR_STATUS_CODE, + + NL80211_ATTR_CIPHER_SUITES_PAIRWISE, + NL80211_ATTR_CIPHER_SUITE_GROUP, + NL80211_ATTR_WPA_VERSIONS, + NL80211_ATTR_AKM_SUITES, + + NL80211_ATTR_REQ_IE, + NL80211_ATTR_RESP_IE, + + 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 */ +#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS @@ -642,6 +741,12 @@ enum nl80211_attrs { #define NL80211_ATTR_SSID NL80211_ATTR_SSID #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE +#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE +#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 @@ -650,6 +755,9 @@ enum nl80211_attrs { #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 #define NL80211_HT_CAPABILITY_LEN 26 +#define NL80211_MAX_NR_CIPHER_SUITES 5 +#define NL80211_MAX_NR_AKM_SUITES 2 + /** * enum nl80211_iftype - (virtual) interface types * @@ -1168,6 +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 */ @@ -1181,6 +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, @@ -1188,18 +1298,37 @@ 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 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) + * @__NL80211_AUTHTYPE_NUM: internal + * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm + * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by + * trying multiple times); this is invalid in netlink -- leave out + * the attribute for this on CONNECT commands. */ enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM, NL80211_AUTHTYPE_SHARED_KEY, NL80211_AUTHTYPE_FT, NL80211_AUTHTYPE_NETWORK_EAP, + + /* keep last */ + __NL80211_AUTHTYPE_NUM, + NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, + NL80211_AUTHTYPE_AUTOMATIC }; /** @@ -1224,4 +1353,39 @@ enum nl80211_mfp { NL80211_MFP_REQUIRED, }; +enum nl80211_wpa_versions { + NL80211_WPA_VERSION_1 = 1 << 0, + 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 */ |