add devicescape 802.11 stack

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2791 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 438 insertions, 0 deletions

diff --git a/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h b/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h
new file mode 100644
index 000000000..eff485835
--- /dev/null
+++ b/target/linux/package/ieee80211-dscape/src/hostapd_ioctl.h
@@ -0,0 +1,438 @@
+/*
+ * Host AP (software wireless LAN access point) user space daemon for
+ * Host AP kernel driver
+ * Copyright 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright 2002-2004, Instant802 Networks, Inc.
+ * Copyright 2005, Devicescape Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef HOSTAPD_IOCTL_H
+#define HOSTAPD_IOCTL_H
+
+#ifndef __KERNEL__
+#include "ieee80211_shared.h"
+#endif /* __KERNEL__ */
+
+#define PRISM2_IOCTL_PRISM2_PARAM (SIOCIWFIRSTPRIV + 0)
+#define PRISM2_IOCTL_GET_PRISM2_PARAM (SIOCIWFIRSTPRIV + 1)
+#define PRISM2_IOCTL_HOSTAPD (SIOCIWFIRSTPRIV + 3)
+#define PRISM2_IOCTL_TEST_PARAM (SIOCIWFIRSTPRIV + 4)
+
+/* PRISM2_IOCTL_PRISM2_PARAM ioctl() subtypes: */
+enum {
+	PRISM2_PARAM_PTYPE = 1,
+	PRISM2_PARAM_TXRATECTRL = 2,
+	PRISM2_PARAM_BEACON_INT = 3,
+	PRISM2_PARAM_PSEUDO_IBSS = 4,
+	PRISM2_PARAM_ALC = 5,
+	PRISM2_PARAM_TXPOWER = 6,
+	PRISM2_PARAM_DUMP = 7,
+	PRISM2_PARAM_OTHER_AP_POLICY = 8,
+	PRISM2_PARAM_AP_MAX_INACTIVITY = 9,
+	PRISM2_PARAM_AP_BRIDGE_PACKETS = 10,
+	PRISM2_PARAM_DTIM_PERIOD = 11,
+	PRISM2_PARAM_AP_NULLFUNC_ACK = 12,
+	PRISM2_PARAM_MAX_WDS = 13,
+	PRISM2_PARAM_AP_AUTOM_AP_WDS = 14,
+	PRISM2_PARAM_AP_AUTH_ALGS = 15,
+	PRISM2_PARAM_MONITOR_ALLOW_FCSERR = 16,
+	PRISM2_PARAM_HOST_ENCRYPT = 17,
+	PRISM2_PARAM_HOST_DECRYPT = 18,
+	PRISM2_PARAM_BUS_MASTER_THRESHOLD_RX = 19,
+	PRISM2_PARAM_BUS_MASTER_THRESHOLD_TX = 20,
+	PRISM2_PARAM_HOST_ROAMING = 21,
+	PRISM2_PARAM_BCRX_STA_KEY = 22,
+	PRISM2_PARAM_IEEE_802_1X = 23,
+	PRISM2_PARAM_ANTSEL_TX = 24,
+	PRISM2_PARAM_ANTSEL_RX = 25,
+	PRISM2_PARAM_MONITOR_TYPE = 26,
+	PRISM2_PARAM_WDS_TYPE = 27,
+	PRISM2_PARAM_HOSTSCAN = 28,
+	PRISM2_PARAM_AP_SCAN = 29,
+
+	/* Instant802 additions */
+	PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES = 1001,
+	PRISM2_PARAM_DROP_UNENCRYPTED = 1002,
+	PRISM2_PARAM_PREAMBLE = 1003,
+	PRISM2_PARAM_RATE_LIMIT = 1004,
+	PRISM2_PARAM_RATE_LIMIT_BURST = 1005,
+	PRISM2_PARAM_SHORT_SLOT_TIME = 1006,
+	PRISM2_PARAM_TEST_MODE = 1007,
+	PRISM2_PARAM_NEXT_MODE = 1008,
+	PRISM2_PARAM_CLEAR_KEYS = 1009,
+	PRISM2_PARAM_ADM_STATUS = 1010,
+	PRISM2_PARAM_ANTENNA_SEL = 1011,
+	PRISM2_PARAM_CALIB_INT = 1012,
+        PRISM2_PARAM_ANTENNA_MODE = 1013,
+	PRISM2_PARAM_PRIVACY_INVOKED = 1014,
+	PRISM2_PARAM_BROADCAST_SSID = 1015,
+        PRISM2_PARAM_STAT_TIME = 1016,
+	PRISM2_PARAM_STA_ANTENNA_SEL = 1017,
+	PRISM2_PARAM_FORCE_UNICAST_RATE = 1018,
+	PRISM2_PARAM_RATE_CTRL_NUM_UP = 1019,
+	PRISM2_PARAM_RATE_CTRL_NUM_DOWN = 1020,
+	PRISM2_PARAM_MAX_RATECTRL_RATE = 1021,
+	PRISM2_PARAM_TX_POWER_REDUCTION = 1022,
+	PRISM2_PARAM_EAPOL = 1023,
+	PRISM2_PARAM_KEY_TX_RX_THRESHOLD = 1024,
+	PRISM2_PARAM_KEY_INDEX = 1025,
+	PRISM2_PARAM_DEFAULT_WEP_ONLY = 1026,
+	PRISM2_PARAM_WIFI_WME_NOACK_TEST = 1033,
+	PRISM2_PARAM_ALLOW_BROADCAST_ALWAYS = 1034,
+	PRISM2_PARAM_SCAN_FLAGS = 1035,
+	PRISM2_PARAM_HW_MODES = 1036,
+	PRISM2_PARAM_CREATE_IBSS = 1037,
+	PRISM2_PARAM_WMM_ENABLED = 1038,
+	PRISM2_PARAM_MIXED_CELL = 1039,
+	PRISM2_PARAM_KEY_MGMT = 1040,
+	PRISM2_PARAM_RADAR_DETECT = 1043,
+	PRISM2_PARAM_SPECTRUM_MGMT = 1044,
+	/* NOTE: Please try to coordinate with other active development
+	 * branches before allocating new param numbers so that each new param
+	 * will be unique within all branches and the allocated number will not
+	 * need to be changed when merging new features. Existing numbers in
+	 * the mainline (or main devel branch) must not be changed when merging
+	 * in new features. */
+};
+
+/* PRISM2_IOCTL_HOSTAPD ioctl() cmd: */
+enum {
+	PRISM2_HOSTAPD_FLUSH = 1,
+	PRISM2_HOSTAPD_ADD_STA = 2,
+	PRISM2_HOSTAPD_REMOVE_STA = 3,
+	PRISM2_HOSTAPD_GET_INFO_STA = 4,
+	/* REMOVED: PRISM2_HOSTAPD_RESET_TXEXC_STA = 5, */
+	PRISM2_SET_ENCRYPTION = 6,
+	PRISM2_GET_ENCRYPTION = 7,
+	PRISM2_HOSTAPD_SET_FLAGS_STA = 8,
+	PRISM2_HOSTAPD_GET_RID = 9,
+	PRISM2_HOSTAPD_SET_RID = 10,
+	PRISM2_HOSTAPD_SET_ASSOC_AP_ADDR = 11,
+	PRISM2_HOSTAPD_MLME = 13,
+
+	/* Instant802 additions */
+	PRISM2_HOSTAPD_SET_BEACON = 1001,
+        PRISM2_HOSTAPD_GET_HW_FEATURES = 1002,
+        PRISM2_HOSTAPD_SCAN = 1003,
+	PRISM2_HOSTAPD_WPA_TRIGGER = 1004,
+	PRISM2_HOSTAPD_SET_RATE_SETS = 1005,
+        PRISM2_HOSTAPD_ADD_IF = 1006,
+        PRISM2_HOSTAPD_REMOVE_IF = 1007,
+        PRISM2_HOSTAPD_GET_DOT11COUNTERSTABLE = 1008,
+        PRISM2_HOSTAPD_GET_LOAD_STATS = 1009,
+        PRISM2_HOSTAPD_SET_STA_VLAN = 1010,
+	PRISM2_HOSTAPD_SET_GENERIC_INFO_ELEM = 1011,
+	PRISM2_HOSTAPD_SET_CHANNEL_FLAG = 1012,
+	PRISM2_HOSTAPD_SET_REGULATORY_DOMAIN = 1013,
+	PRISM2_HOSTAPD_SET_TX_QUEUE_PARAMS = 1014,
+	PRISM2_HOSTAPD_SET_BSS = 1015,
+	PRISM2_HOSTAPD_GET_TX_STATS = 1016,
+	PRISM2_HOSTAPD_UPDATE_IF = 1017,
+	PRISM2_HOSTAPD_SCAN_REQ = 1019,
+	PRISM2_STA_GET_STATE = 1020,
+	PRISM2_HOSTAPD_FLUSH_IFS = 1021,
+	PRISM2_HOSTAPD_SET_RADAR_PARAMS = 1023,
+	PRISM2_HOSTAPD_SET_QUIET_PARAMS = 1024,
+	PRISM2_HOSTAPD_GET_TX_POWER = 1025,
+	/* NOTE: Please try to coordinate with other active development
+	 * branches before allocating new param numbers so that each new param
+	 * will be unique within all branches and the allocated number will not
+	 * need to be changed when merging new features. Existing numbers in
+	 * the mainline (or main devel branch) must not be changed when merging
+	 * in new features. */
+};
+
+	/* these definitions mirror the ieee80211_i.h
+	 * IEEE80211_DISABLED, ... IEEE80211_ASSOCIATED enumeration */
+enum {
+	PRISM2_PARAM_STA_DISABLED,
+	PRISM2_PARAM_STA_AUTHENTICATE,
+	PRISM2_PARAM_STA_ASSOCIATE,
+	PRISM2_PARAM_STA_ASSOCIATED,
+};
+
+#define PRISM2_HOSTAPD_MAX_BUF_SIZE 2048
+#define HOSTAP_CRYPT_ALG_NAME_LEN 16
+
+/* Use this to make sure that structure elements are correctly aligned
+ * for access as other types. Most commonly, this affects the placeholder
+ * types used for data at the end of a structure in this union.
+ */
+#ifdef __GNUC__
+#undef	ALIGNED
+#define ALIGNED __attribute__ ((aligned))
+#else
+/* Check if it has been defined elsewhere */
+#ifndef ALIGNED
+#error "Must define ALIGNED to generate aligned structure elements"
+#endif
+#endif
+
+struct prism2_hostapd_param {
+	u32 cmd;
+	u8 sta_addr[ETH_ALEN];
+	u8 pad[2];
+	union {
+		struct {
+			u16 aid;
+			u16 capability;
+			u8 supp_rates[32];
+			/* atheros_super_ag and enc_flags are only used with
+			 * IEEE80211_ATHEROS_SUPER_AG 
+			 */
+			u8 atheros_super_ag;
+			u8 atheros_xr_mode;
+			u8 wds_flags;
+#define IEEE80211_STA_DYNAMIC_ENC BIT(0)
+			u8 enc_flags;
+		} add_sta;
+		struct {
+			u32 inactive_msec;
+			u32 rx_packets;
+			u32 tx_packets;
+			u32 rx_bytes;
+			u32 tx_bytes;
+			u32 current_tx_rate; /* in 100 kbps */
+                        u32 channel_use;
+                        u32 flags;
+			u32 num_ps_buf_frames;
+			u32 tx_retry_failed;
+			u32 tx_retry_count;
+			u32 last_rssi;
+			u32 last_ack_rssi;
+		} get_info_sta;
+		struct {
+			u8 alg[HOSTAP_CRYPT_ALG_NAME_LEN];
+			u32 flags;
+			u32 err;
+			u8 idx;
+#define HOSTAP_SEQ_COUNTER_SIZE 8
+			u8 seq_counter[HOSTAP_SEQ_COUNTER_SIZE];
+			u16 key_len;
+			u8 key[0] ALIGNED;
+		} crypt;
+		struct {
+			u32 flags_and;
+			u32 flags_or;
+		} set_flags_sta;
+		struct {
+			u16 rid;
+			u16 len;
+			u8 data[0] ALIGNED;
+		} rid;
+		struct {
+			u16 head_len;
+			u16 tail_len;
+			u8 data[0] ALIGNED; /* head_len + tail_len bytes */
+		} beacon;
+		struct {
+			u16 num_modes;
+			u16 flags;
+			u8 data[0] ALIGNED; /* num_modes * feature data */
+                } hw_features;
+                struct {
+                        u8  now;
+                        s8  our_mode_only;
+                        s16 last_rx;
+                        u16 channel;
+                        s16 interval; /* seconds */
+                        s32 listen;   /* microseconds */
+                } scan;
+		struct {
+#define WPA_TRIGGER_FAIL_TX_MIC BIT(0)
+#define WPA_TRIGGER_FAIL_TX_ICV BIT(1)
+#define WPA_TRIGGER_FAIL_RX_MIC BIT(2)
+#define WPA_TRIGGER_FAIL_RX_ICV BIT(3)
+#define WPA_TRIGGER_TX_REPLAY BIT(4)
+#define WPA_TRIGGER_TX_REPLAY_FRAG BIT(5)
+#define WPA_TRIGGER_TX_SKIP_SEQ BIT(6)
+			u32 trigger;
+		} wpa_trigger;
+		struct {
+			u16 mode; /* MODE_* */
+			u16 num_supported_rates;
+			u16 num_basic_rates;
+			u8 data[0] ALIGNED; /* num_supported_rates * u16 +
+				             * num_basic_rates * u16 */
+                } set_rate_sets;
+                struct {
+			u8 type; /* WDS, VLAN, etc */
+			u8 name[IFNAMSIZ];
+                        u8 data[0] ALIGNED;
+                } if_info;
+                struct dot11_counters {
+                        u32 dot11TransmittedFragmentCount;
+                        u32 dot11MulticastTransmittedFrameCount;
+                        u32 dot11FailedCount;
+                        u32 dot11ReceivedFragmentCount;
+                        u32 dot11MulticastReceivedFrameCount;
+                        u32 dot11FCSErrorCount;
+                        u32 dot11TransmittedFrameCount;
+                        u32 dot11WEPUndecryptableCount;
+			u32 dot11ACKFailureCount;
+			u32 dot11RTSFailureCount;
+			u32 dot11RTSSuccessCount;
+                } dot11CountersTable;
+		struct {
+#define LOAD_STATS_CLEAR BIT(1)
+			u32 flags;
+			u32 channel_use;
+                } get_load_stats;
+                struct {
+                        char vlan_name[IFNAMSIZ];
+			int vlan_id;
+                } set_sta_vlan;
+		struct {
+			u8 len;
+			u8 data[0] ALIGNED;
+		} set_generic_info_elem;
+		struct {
+			u16 mode; /* MODE_* */
+			u16 chan;
+			u32 flag;
+                        u8  power_level; /* regulatory limit in dBm */
+                        u8  antenna_max;
+		} set_channel_flag;
+                struct {
+                        u32 rd;
+                } set_regulatory_domain;
+		struct {
+			u32 queue;
+			s32 aifs;
+			u32 cw_min;
+			u32 cw_max;
+			u32 burst_time; /* maximum burst time in 0.1 ms, i.e.,
+					 * 10 = 1 ms */
+		} tx_queue_params;
+		struct {
+			u32 bss_count;
+			u8 bssid_mask[ETH_ALEN];
+		} set_bss;
+		struct ieee80211_tx_stats {
+			struct {
+				unsigned int len; /* num packets in queue */
+				unsigned int limit; /* queue len (soft) limit
+						     */
+				unsigned int count; /* total num frames sent */
+			} data[4];
+		} get_tx_stats;
+		struct {
+			u8 ssid_len;
+			u8 ssid[0] ALIGNED;
+		} scan_req;
+		struct {
+			u32 state;
+		} sta_get_state;
+		struct {
+#define MLME_STA_DEAUTH 0
+#define MLME_STA_DISASSOC 1
+			u16 cmd;
+			u16 reason_code;
+		} mlme;
+		struct {
+			unsigned int value;
+		/* 	TODO
+			int pulse_width;
+			int num_pulse;
+			int period;
+		*/
+		}radar;
+		struct {
+			unsigned int period;
+			unsigned int offset;
+			unsigned int duration;
+		}quiet;
+		struct {
+			unsigned int tx_power_min;
+			unsigned int tx_power_max;
+		}tx_power;
+		struct {
+			u8 dummy[80]; /* Make sizeof() this struct large enough
+				       * with some compiler versions. */
+		} dummy;
+	} u;
+};
+
+
+#ifndef IEEE80211_TX_QUEUE_NUMS
+#define IEEE80211_TX_QUEUE_NUMS
+/* TODO: these need to be synchronized with ieee80211.h; make a shared header
+ * file that can be included into low-level drivers, 80211.o, and hostapd */
+/* tx_queue_params - queue */
+enum {
+	IEEE80211_TX_QUEUE_DATA0 = 0, /* used for EDCA AC_VO data */
+	IEEE80211_TX_QUEUE_DATA1 = 1, /* used for EDCA AC_VI data */
+	IEEE80211_TX_QUEUE_DATA2 = 2, /* used for EDCA AC_BE data */
+	IEEE80211_TX_QUEUE_DATA3 = 3, /* used for EDCA AC_BK data */
+	IEEE80211_TX_QUEUE_DATA4 = 4,
+	IEEE80211_TX_QUEUE_AFTER_BEACON = 6,
+	IEEE80211_TX_QUEUE_BEACON = 7
+};
+#endif /* IEEE80211_TX_QUEUE_NUMS */
+
+
+#define HOSTAP_CRYPT_FLAG_SET_TX_KEY BIT(0)
+#define HOSTAP_CRYPT_FLAG_PERMANENT BIT(1)
+
+#define HOSTAP_CRYPT_ERR_UNKNOWN_ALG 2
+#define HOSTAP_CRYPT_ERR_UNKNOWN_ADDR 3
+#define HOSTAP_CRYPT_ERR_CRYPT_INIT_FAILED 4
+#define HOSTAP_CRYPT_ERR_KEY_SET_FAILED 5
+#define HOSTAP_CRYPT_ERR_TX_KEY_SET_FAILED 6
+#define HOSTAP_CRYPT_ERR_CARD_CONF_FAILED 7
+
+#define HOSTAP_HW_FLAG_NULLFUNC_OK BIT(0)
+
+enum {
+	IEEE80211_KEY_MGMT_NONE = 0,
+	IEEE80211_KEY_MGMT_IEEE8021X = 1,
+	IEEE80211_KEY_MGMT_WPA_PSK = 2,
+	IEEE80211_KEY_MGMT_WPA_EAP = 3,
+};
+
+
+/* Data structures used for get_hw_features ioctl */
+struct hostapd_ioctl_hw_modes_hdr {
+	int mode;
+	int num_channels;
+	int num_rates;
+};
+
+struct ieee80211_channel_data {
+	short chan; /* channel number (IEEE 802.11) */
+	short freq; /* frequency in MHz */
+	int flag; /* flag for hostapd use (IEEE80211_CHAN_*) */
+};
+
+struct ieee80211_rate_data {
+	int rate; /* rate in 100 kbps */
+	int flags; /* IEEE80211_RATE_ flags */
+};
+
+
+/* ADD_IF, REMOVE_IF, and UPDATE_IF 'type' argument */
+enum {
+	HOSTAP_IF_WDS = 1, HOSTAP_IF_VLAN = 2, HOSTAP_IF_BSS = 3,
+	HOSTAP_IF_STA = 4
+};
+
+struct hostapd_if_wds {
+        u8 remote_addr[ETH_ALEN];
+};
+
+struct hostapd_if_vlan {
+        u8 id;
+};
+
+struct hostapd_if_bss {
+        u8 bssid[ETH_ALEN];
+};
+
+struct hostapd_if_sta {
+};
+
+#endif /* HOSTAPD_IOCTL_H */