+++ /dev/null
-#
-# Copyright (C) 2010-2011 Jo-Philipp Wich <xm@subsignal.org>
-#
-# This is free software, licensed under the GPL 2 license.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libiwinfo
-PKG_RELEASE:=16
-
-PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
-
-include $(INCLUDE_DIR)/package.mk
-
-
-define Package/libiwinfo
- SECTION:=luci
- CATEGORY:=LuCI
- SUBMENU:=8. Libraries
- TITLE:=Generalized Wireless Information Library (iwinfo)
- DEPENDS:=+PACKAGE_kmod-mac80211:libnl-tiny +liblua +lua
- DEFAULT:=PACKAGE_luci-lib-sys
-endef
-
-define Package/libiwinfo/description
- Wireless information library with consistent interface for proprietary Broadcom,
- madwifi, nl80211 and wext driver interfaces.
-endef
-
-define Build/Prepare
- mkdir -p $(PKG_BUILD_DIR)
- $(CP) ./src/* $(PKG_BUILD_DIR)/
-endef
-
-define Build/Configure
-endef
-
-IWINFO_BACKENDS := \
- $(if $(CONFIG_PACKAGE_kmod-brcm-wl),wl) \
- $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mini),wl) \
- $(if $(CONFIG_PACKAGE_kmod-brcm-wl-mimo),wl) \
- $(if $(CONFIG_PACKAGE_kmod-madwifi),madwifi) \
- $(if $(CONFIG_PACKAGE_kmod-mac80211),nl80211)
-
-TARGET_CFLAGS += \
- -I$(STAGING_DIR)/usr/include/libnl-tiny \
- -I$(STAGING_DIR)/usr/include \
- -D_GNU_SOURCE
-
-MAKE_FLAGS += \
- FPIC="$(FPIC)" \
- CFLAGS="$(TARGET_CFLAGS)" \
- LDFLAGS="$(TARGET_LDFLAGS)" \
- BACKENDS="$(IWINFO_BACKENDS)"
-
-define Package/libiwinfo/install
- $(INSTALL_DIR) $(1)/usr/bin
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.lua $(1)/usr/bin/iwinfo
- $(INSTALL_DIR) $(1)/usr/lib/lua
- $(INSTALL_BIN) $(PKG_BUILD_DIR)/iwinfo.so $(1)/usr/lib/lua/iwinfo.so
-endef
-
-$(eval $(call BuildPackage,libiwinfo))
+++ /dev/null
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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- it under the terms of the GNU General Public License as published by
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+++ /dev/null
-IWINFO_BACKENDS = $(BACKENDS)
-IWINFO_LDFLAGS = $(LDFLAGS) -shared -llua
-IWINFO_CFLAGS = $(CFLAGS) -std=gnu99 -fstrict-aliasing
-IWINFO_SO = iwinfo.so
-IWINFO_OBJ = iwinfo_utils.o iwinfo_wext.o iwinfo_wext_scan.o iwinfo_lualib.o
-
-ifneq ($(filter wl,$(IWINFO_BACKENDS)),)
- IWINFO_CFLAGS += -DUSE_WL
- IWINFO_OBJ += iwinfo_wl.o
-endif
-
-ifneq ($(filter madwifi,$(IWINFO_BACKENDS)),)
- IWINFO_CFLAGS += -DUSE_MADWIFI
- IWINFO_OBJ += iwinfo_madwifi.o
-endif
-
-ifneq ($(filter nl80211,$(IWINFO_BACKENDS)),)
- IWINFO_CFLAGS += -DUSE_NL80211
- IWINFO_LDFLAGS += -lnl-tiny
- IWINFO_OBJ += iwinfo_nl80211.o
-endif
-
-
-%.o: %.c
- $(CC) $(IWINFO_CFLAGS) $(LUA_CFLAGS) $(FPIC) -c -o $@ $<
-
-compile: clean $(IWINFO_OBJ)
- $(LD) $(IWINFO_LDFLAGS) -o $(IWINFO_SO) $(IWINFO_OBJ)
-
-clean:
- rm -f *.o $(IWINFO_SO)
+++ /dev/null
-module "iwinfo"
-
-function type(x)
- if x:match("^wlan%d") or x:match("^wl%d") or
- x:match("^wifi%d") or x:match("^ath%d") then
- return "dummy"
- end
-end
-
-dummy = {}
-
-function dummy.channel()
- return 1
-end
-
-function dummy.frequency()
- return 2412
-end
-
-function dummy.bitrate()
- return 36000
-end
-
-function dummy.signal()
- return -53
-end
-
-function dummy.noise()
- return -96
-end
-
-function dummy.quality()
- return 50
-end
-
-function dummy.quality_max()
- return 70
-end
-
-function dummy.mode()
- return "Master"
-end
-
-function dummy.ssid()
- return "OpenWrt"
-end
-
-function dummy.bssid()
- return "00:11:22:33:44:55"
-end
-
-function dummy.enctype()
- return "WPA2 PSK (CCMP)"
-end
-
-function dummy.assoclist()
- return {}
-end
-
-function dummy.txpwrlist()
- return {
- { dbm = 0, mw = 1 },
- { dbm = 6, mw = 3 },
- { dbm = 8, mw = 6 },
- { dbm = 10, mw = 10 },
- { dbm = 12, mw = 15 },
- { dbm = 14, mw = 25 },
- { dbm = 16, mw = 39 },
- { dbm = 18, mw = 63 }
- }
-end
-
-function dummy.freqlist()
- return {
- {channel = 1, mhz = 2412},
- {channel = 2, mhz = 2417},
- {channel = 3, mhz = 2422},
- {channel = 4, mhz = 2427},
- {channel = 5, mhz = 2432},
- {channel = 6, mhz = 2437},
- {channel = 7, mhz = 2442},
- {channel = 8, mhz = 2447},
- {channel = 9, mhz = 2452},
- {channel = 10, mhz = 2457},
- {channel = 11, mhz = 2462}
- }
-end
-
-function dummy.scanlist()
- return {
- { quality = 23, quality_max = 70, signal = -60,
- bssid = "00:12:23:34:45:56", ssid = "Test_Net_1",
- channel = 1, mode = "Master", wep = true },
- { quality = 45, quality_max = 70, signal = -43,
- bssid = "01:23:34:45:56:67", ssid = "Test_Net_2",
- channel = 10, mode = "Master", wep = false, wpa = 3,
- pair_ciphers = { "TKIP", "CCMP" },
- group_ciphers = { "TKIP", "CCMP" },
- auth_suites = { "PSK" } },
- { quality = 5, quality_max = 70, signal = -77,
- bssid = "02:34:45:56:67:78", ssid = "Test_Net_3",
- channel = 3, mode = "Master", wep = false, wpa = 1,
- pair_ciphers = { "TKIP" },
- group_ciphers = { "TKIP" },
- auth_suites = { "PSK" } },
- { quality = 12, quality_max = 70, signal = -64,
- bssid = "02:00:DE:AD:BE:EF", ssid = "Test_Net_4",
- channel = 5, mode = "Ad-Hoc", wep = false }
- }
-end
-
-function dummy.mbssid_support()
- return 1
-end
+++ /dev/null
-/*
- * Custom OID/ioctl definitions for
- * Broadcom 802.11abg Networking Device Driver
- *
- * Definitions subject to change without notice.
- *
- * Copyright 2006, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- */
-
-#ifndef _BROADCOM_H
-#define _BROADCOM_H
-
-#define WL_MCSSET_LEN 16
-#define WL_MAX_STA_COUNT 32
-
-#define WL_BSS_RSSI_OFFSET 82
-#define WL_BSS_NOISE_OFFSET 84
-
-#define WLC_IOCTL_MAGIC 0x14e46c77
-#define WLC_IOCTL_MAXLEN 8192
-
-#define WLC_CNTRY_BUF_SZ 4
-
-#define WLC_GET_MAGIC 0
-#define WLC_GET_RATE 12
-#define WLC_GET_INFRA 19
-#define WLC_GET_AUTH 21
-#define WLC_GET_BSSID 23
-#define WLC_GET_SSID 25
-#define WLC_GET_CHANNEL 29
-#define WLC_GET_PASSIVE 48
-#define WLC_GET_COUNTRY 83
-#define WLC_GET_REVINFO 98
-#define WLC_GET_AP 117
-#define WLC_GET_RSSI 127
-#define WLC_GET_WSEC 133
-#define WLC_GET_PHY_NOISE 135
-#define WLC_GET_BSS_INFO 136
-#define WLC_GET_ASSOCLIST 159
-#define WLC_GET_WPA_AUTH 164
-#define WLC_GET_COUNTRY_LIST 261
-#define WLC_GET_VAR 262
-
-
-struct wl_ether_addr {
- uint8_t octet[6];
-};
-
-struct wl_maclist {
- uint count;
- struct wl_ether_addr ea[1];
-};
-
-typedef struct wl_sta_rssi {
- int rssi;
- char mac[6];
- uint16_t foo;
-} wl_sta_rssi_t;
-
-typedef struct wlc_ssid {
- uint32_t ssid_len;
- unsigned char ssid[32];
-} wlc_ssid_t;
-
-/* Linux network driver ioctl encoding */
-typedef struct wl_ioctl {
- uint32_t cmd; /* common ioctl definition */
- void *buf; /* pointer to user buffer */
- uint32_t len; /* length of user buffer */
- uint8_t set; /* get or set request (optional) */
- uint32_t used; /* bytes read or written (optional) */
- uint32_t needed; /* bytes needed (optional) */
-} wl_ioctl_t;
-
-/* Revision info */
-typedef struct wlc_rev_info {
- uint vendorid; /* PCI vendor id */
- uint deviceid; /* device id of chip */
- uint radiorev; /* radio revision */
- uint chiprev; /* chip revision */
- uint corerev; /* core revision */
- uint boardid; /* board identifier (usu. PCI sub-device id) */
- uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
- uint boardrev; /* board revision */
- uint driverrev; /* driver version */
- uint ucoderev; /* microcode version */
- uint bus; /* bus type */
- uint chipnum; /* chip number */
-} wlc_rev_info_t;
-
-typedef struct wl_country_list {
- uint32_t buflen;
- uint32_t band_set;
- uint32_t band;
- uint32_t count;
- char country_abbrev[1];
-} wl_country_list_t;
-
-
-#endif
+++ /dev/null
-/*
- * Header bits derived from MadWifi source:
- * Copyright (c) 2001 Atsushi Onoe
- * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
- * All rights reserved.
- *
- * Distributed under the terms of the GPLv2 license.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _MADWIFI_H
-#define _MADWIFI_H
-
-/* ieee80211.h */
-#define IEEE80211_ADDR_LEN 6
-#define IEEE80211_RATE_VAL 0x7f
-
-
-/* ieee80211_crypto.h */
-#define IEEE80211_KEYBUF_SIZE 16
-#define IEEE80211_MICBUF_SIZE 16
-#define IEEE80211_TID_SIZE 17
-
-#define IEEE80211_CIPHER_WEP 0
-#define IEEE80211_CIPHER_TKIP 1
-#define IEEE80211_CIPHER_AES_OCB 2
-#define IEEE80211_CIPHER_AES_CCM 3
-#define IEEE80211_CIPHER_CKIP 5
-#define IEEE80211_CIPHER_NONE 6
-#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1)
-
-
-/* ieee80211_ioctl.h */
-#define IEEE80211_KEY_DEFAULT 0x80
-#define IEEE80211_CHAN_MAX 255
-#define IEEE80211_CHAN_BYTES 32
-#define IEEE80211_RATE_MAXSIZE 15
-
-#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3)
-#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5)
-#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6)
-
-#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1)
-#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3)
-#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7)
-#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13)
-
-#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7)
-#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8)
-
-#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */
-#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */
-
-struct ieee80211_clone_params {
- char icp_name[IFNAMSIZ]; /* device name */
- u_int16_t icp_opmode; /* operating mode */
- u_int16_t icp_flags; /* see below */
-};
-
-enum ieee80211_opmode {
- IEEE80211_M_STA = 1, /* infrastructure station */
- IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */
- IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */
- IEEE80211_M_HOSTAP = 6, /* Software Access Point */
- IEEE80211_M_MONITOR = 8, /* Monitor mode */
- IEEE80211_M_WDS = 2, /* WDS link */
-};
-
-enum {
- IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */
- IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */
- IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */
- IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */
- IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */
-};
-
-/*
- * Authentication mode.
- */
-enum ieee80211_authmode {
- IEEE80211_AUTH_NONE = 0,
- IEEE80211_AUTH_OPEN = 1, /* open */
- IEEE80211_AUTH_SHARED = 2, /* shared-key */
- IEEE80211_AUTH_8021X = 3, /* 802.1x */
- IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */
- /* NB: these are used only for ioctls */
- IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */
-};
-
-struct ieee80211_channel {
- u_int16_t ic_freq; /* setting in MHz */
- u_int16_t ic_flags; /* see below */
- u_int8_t ic_ieee; /* IEEE channel number */
- int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */
- int8_t ic_maxpower; /* maximum tx power in dBm */
- int8_t ic_minpower; /* minimum tx power in dBm */
- u_int8_t ic_scanflags;
- u_int8_t ic_idletime; /* phy idle time in % */
-};
-
-struct ieee80211req_key {
- u_int8_t ik_type; /* key/cipher type */
- u_int8_t ik_pad;
- u_int16_t ik_keyix; /* key index */
- u_int8_t ik_keylen; /* key length in bytes */
- u_int8_t ik_flags;
- u_int8_t ik_macaddr[IEEE80211_ADDR_LEN];
- u_int64_t ik_keyrsc; /* key receive sequence counter */
- u_int64_t ik_keytsc; /* key transmit sequence counter */
- u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
-};
-
-struct ieee80211req_chanlist {
- u_int8_t ic_channels[IEEE80211_CHAN_BYTES];
-};
-
-struct ieee80211req_chaninfo {
- u_int ic_nchans;
- struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX];
-};
-
-struct ieee80211req_sta_info {
- u_int16_t isi_len; /* length (mult of 4) */
- u_int16_t isi_freq; /* MHz */
- u_int16_t isi_flags; /* channel flags */
- u_int16_t isi_state; /* state flags */
- u_int8_t isi_authmode; /* authentication algorithm */
- u_int8_t isi_rssi;
- int8_t isi_noise;
- u_int16_t isi_capinfo; /* capabilities */
- u_int8_t isi_athflags; /* Atheros capabilities */
- u_int8_t isi_erp; /* ERP element */
- u_int8_t isi_macaddr[IEEE80211_ADDR_LEN];
- u_int8_t isi_nrates; /* negotiated rates */
- u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE];
- u_int8_t isi_txrate; /* index to isi_rates[] */
- u_int16_t isi_ie_len; /* IE length */
- u_int16_t isi_associd; /* assoc response */
- u_int16_t isi_txpower; /* current tx power */
- u_int16_t isi_vlan; /* vlan tag */
- u_int16_t isi_txseqs[17]; /* seq to be transmitted */
- u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/
- u_int16_t isi_inact; /* inactivity timer */
- u_int8_t isi_uapsd; /* UAPSD queues */
- u_int8_t isi_opmode; /* sta operating mode */
-};
-
-#endif
+++ /dev/null
-#ifndef __LINUX_NL80211_H
-#define __LINUX_NL80211_H
-/*
- * 802.11 netlink interface public header
- *
- * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
- * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
- * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
- * Copyright 2008 Michael Buesch <mb@bu3sch.de>
- * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
- * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
- * Copyright 2008 Colin McCabe <colin@cozybit.com>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#include <linux/types.h>
-
-/**
- * DOC: Station handling
- *
- * Stations are added per interface, but a special case exists with VLAN
- * interfaces. When a station is bound to an AP interface, it may be moved
- * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
- * The station is still assumed to belong to the AP interface it was added
- * to.
- *
- * TODO: need more info?
- */
-
-/**
- * DOC: Frame transmission/registration support
- *
- * Frame transmission and registration support exists to allow userspace
- * management entities such as wpa_supplicant react to management frames
- * that are not being handled by the kernel. This includes, for example,
- * certain classes of action frames that cannot be handled in the kernel
- * for various reasons.
- *
- * Frame registration is done on a per-interface basis and registrations
- * cannot be removed other than by closing the socket. It is possible to
- * specify a registration filter to register, for example, only for a
- * certain type of action frame. In particular with action frames, those
- * that userspace registers for will not be returned as unhandled by the
- * driver, so that the registered application has to take responsibility
- * for doing that.
- *
- * The type of frame that can be registered for is also dependent on the
- * driver and interface type. The frame types are advertised in wiphy
- * attributes so applications know what to expect.
- *
- * NOTE: When an interface changes type while registrations are active,
- * these registrations are ignored until the interface type is
- * changed again. This means that changing the interface type can
- * lead to a situation that couldn't otherwise be produced, but
- * any such registrations will be dormant in the sense that they
- * will not be serviced, i.e. they will not receive any frames.
- *
- * Frame transmission allows userspace to send for example the required
- * responses to action frames. It is subject to some sanity checking,
- * but many frames can be transmitted. When a frame was transmitted, its
- * status is indicated to the sending socket.
- *
- * For more technical details, see the corresponding command descriptions
- * below.
- */
-
-/**
- * enum nl80211_commands - supported nl80211 commands
- *
- * @NL80211_CMD_UNSPEC: unspecified command to catch errors
- *
- * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
- * to get a list of all present wiphys.
- * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
- * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
- * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
- * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
- * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
- * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
- * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
- * instead, the support here is for backward compatibility only.
- * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
- * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
- * %NL80211_ATTR_WIPHY_NAME.
- * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
- * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
- *
- * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
- * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
- * on an %NL80211_ATTR_IFINDEX is supported.
- * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
- * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
- * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
- * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
- * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
- * be sent from userspace to request creation of a new virtual interface,
- * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
- * %NL80211_ATTR_IFNAME.
- * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
- * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
- * userspace to request deletion of a virtual interface, then requires
- * attribute %NL80211_ATTR_IFINDEX.
- *
- * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
- * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
- * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
- * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
- * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
- * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
- * and %NL80211_ATTR_KEY_SEQ attributes.
- * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
- * or %NL80211_ATTR_MAC.
- *
- * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
- * %NL80222_CMD_NEW_BEACON message)
- * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
- * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
- * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
- * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
- * parameters are like for %NL80211_CMD_SET_BEACON.
- * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
- *
- * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
- * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
- * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
- * the interface identified by %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
- * or, if no MAC address given, all stations, on the interface identified
- * by %NL80211_ATTR_IFINDEX.
- *
- * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
- * destination %NL80211_ATTR_MAC on the interface identified by
- * %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
- * destination %NL80211_ATTR_MAC on the interface identified by
- * %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
- * the interface identified by %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
- * or, if no MAC address given, all mesh paths, on the interface identified
- * by %NL80211_ATTR_IFINDEX.
- * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
- * %NL80211_ATTR_IFINDEX.
- *
- * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
- * regulatory domain.
- * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
- * after being queried by the kernel. CRDA replies by sending a regulatory
- * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
- * current alpha2 if it found a match. It also provides
- * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
- * regulatory rule is a nested set of attributes given by
- * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
- * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
- * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
- * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
- * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
- * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
- * store this as a valid request and then query userspace for it.
- *
- * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the
- * interface identified by %NL80211_ATTR_IFINDEX
- *
- * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the
- * interface identified by %NL80211_ATTR_IFINDEX
- *
- * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
- * interface is identified with %NL80211_ATTR_IFINDEX and the management
- * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
- * added to the end of the specified management frame is specified with
- * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
- * added to all specified management frames generated by
- * kernel/firmware/driver.
- * Note: This command has been removed and it is only reserved at this
- * point to avoid re-using existing command number. The functionality this
- * command was planned for has been provided with cleaner design with the
- * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
- * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
- * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
- *
- * @NL80211_CMD_GET_SCAN: get scan results
- * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
- * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
- * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
- * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
- * partial scan results may be available
- *
- * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
- * or noise level
- * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
- * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
- *
- * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
- * has been changed and provides details of the request information
- * that caused the change such as who initiated the regulatory request
- * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
- * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
- * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
- * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
- * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
- * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
- * to (%NL80211_ATTR_REG_ALPHA2).
- * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
- * has been found while world roaming thus enabling active scan or
- * any mode of operation that initiates TX (beacons) on a channel
- * where we would not have been able to do either before. As an example
- * if you are world roaming (regulatory domain set to world or if your
- * driver is using a custom world roaming regulatory domain) and while
- * doing a passive scan on the 5 GHz band you find an AP there (if not
- * on a DFS channel) you will now be able to actively scan for that AP
- * or use AP mode on your card on that same channel. Note that this will
- * never be used for channels 1-11 on the 2 GHz band as they are always
- * enabled world wide. This beacon hint is only sent if your device had
- * either disabled active scanning or beaconing on a channel. We send to
- * userspace the wiphy on which we removed a restriction from
- * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
- * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
- * the beacon hint was processed.
- *
- * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
- * This command is used both as a command (request to authenticate) and
- * as an event on the "mlme" multicast group indicating completion of the
- * authentication process.
- * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
- * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
- * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
- * the SSID (mainly for association, but is included in authentication
- * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
- * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
- * is used to specify the authentication type. %NL80211_ATTR_IE is used to
- * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
- * to be added to the frame.
- * When used as an event, this reports reception of an Authentication
- * frame in station and IBSS modes when the local MLME processed the
- * frame, i.e., it was for the local STA and was received in correct
- * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
- * MLME SAP interface (kernel providing MLME, userspace SME). The
- * included %NL80211_ATTR_FRAME attribute contains the management frame
- * (including both the header and frame body, but not FCS). This event is
- * also used to indicate if the authentication attempt timed out. In that
- * case the %NL80211_ATTR_FRAME attribute is replaced with a
- * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
- * pending authentication timed out).
- * @NL80211_CMD_ASSOCIATE: association request and notification; like
- * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
- * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
- * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
- * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
- * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
- * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
- * primitives).
- * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
- * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
- * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
- *
- * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
- * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
- * event includes %NL80211_ATTR_MAC to describe the source MAC address of
- * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
- * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
- * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
- * event matches with MLME-MICHAELMICFAILURE.indication() primitive
- *
- * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
- * FREQ attribute (for the initial frequency if no peer can be found)
- * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
- * should be fixed rather than automatically determined. Can only be
- * executed on a network interface that is UP, and fixed BSSID/FREQ
- * may be rejected. Another optional parameter is the beacon interval,
- * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
- * given defaults to 100 TU (102.4ms).
- * @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, %NL80211_ATTR_CONTROL_PORT,
- * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
- * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
- * 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_REMAIN_ON_CHANNEL: Request to remain awake on the specified
- * channel for the specified amount of time. This can be used to do
- * off-channel operations like transmit a Public Action frame and wait for
- * a response while being associated to an AP on another channel.
- * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
- * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
- * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
- * optionally used to specify additional channel parameters.
- * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
- * to remain on the channel. This command is also used as an event to
- * notify when the requested duration starts (it may take a while for the
- * driver to schedule this time due to other concurrent needs for the
- * radio).
- * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
- * that will be included with any events pertaining to this request;
- * the cookie is also used to cancel the request.
- * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
- * pending remain-on-channel duration if the desired operation has been
- * completed prior to expiration of the originally requested duration.
- * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
- * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
- * uniquely identify the request.
- * This command is also used as an event to notify when a requested
- * remain-on-channel duration has expired.
- *
- * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
- * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
- * and @NL80211_ATTR_TX_RATES the set of allowed rates.
- *
- * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
- * (via @NL80211_CMD_FRAME) for processing in userspace. This command
- * requires an interface index, a frame type attribute (optional for
- * backward compatibility reasons, if not given assumes action frames)
- * and a match attribute containing the first few bytes of the frame
- * that should match, e.g. a single byte for only a category match or
- * four bytes for vendor frames including the OUI. The registration
- * cannot be dropped, but is removed automatically when the netlink
- * socket is closed. Multiple registrations can be made.
- * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
- * backward compatibility
- * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
- * command is used both as a request to transmit a management frame and
- * as an event indicating reception of a frame that was not processed in
- * kernel code, but is for us (i.e., which may need to be processed in a
- * user space application). %NL80211_ATTR_FRAME is used to specify the
- * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
- * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
- * which channel the frame is to be transmitted or was received. This
- * channel has to be the current channel (remain-on-channel or the
- * operational channel). When called, this operation returns a cookie
- * (%NL80211_ATTR_COOKIE) that will be included with the TX status event
- * pertaining to the TX request.
- * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
- * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
- * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
- * the TX command and %NL80211_ATTR_FRAME includes the contents of the
- * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
- * the frame.
- * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
- * backward compatibility.
- * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
- * is used to configure connection quality monitoring notification trigger
- * levels.
- * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
- * command is used as an event to indicate the that a trigger level was
- * reached.
- * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
- * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
- * by %NL80211_ATTR_IFINDEX) shall operate on.
- * In case multiple channels are supported by the device, the mechanism
- * with which it switches channels is implementation-defined.
- * When a monitor interface is given, it can only switch channel while
- * no other interfaces are operating to avoid disturbing the operation
- * of any other interfaces, and other interfaces will again take
- * precedence when they are used.
- *
- * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
- *
- * @NL80211_CMD_MAX: highest used command number
- * @__NL80211_CMD_AFTER_LAST: internal use
- */
-enum nl80211_commands {
-/* don't change the order or add anything inbetween, this is ABI! */
- NL80211_CMD_UNSPEC,
-
- NL80211_CMD_GET_WIPHY, /* can dump */
- NL80211_CMD_SET_WIPHY,
- NL80211_CMD_NEW_WIPHY,
- NL80211_CMD_DEL_WIPHY,
-
- NL80211_CMD_GET_INTERFACE, /* can dump */
- NL80211_CMD_SET_INTERFACE,
- NL80211_CMD_NEW_INTERFACE,
- NL80211_CMD_DEL_INTERFACE,
-
- NL80211_CMD_GET_KEY,
- NL80211_CMD_SET_KEY,
- NL80211_CMD_NEW_KEY,
- NL80211_CMD_DEL_KEY,
-
- NL80211_CMD_GET_BEACON,
- NL80211_CMD_SET_BEACON,
- NL80211_CMD_NEW_BEACON,
- NL80211_CMD_DEL_BEACON,
-
- NL80211_CMD_GET_STATION,
- NL80211_CMD_SET_STATION,
- NL80211_CMD_NEW_STATION,
- NL80211_CMD_DEL_STATION,
-
- NL80211_CMD_GET_MPATH,
- NL80211_CMD_SET_MPATH,
- NL80211_CMD_NEW_MPATH,
- NL80211_CMD_DEL_MPATH,
-
- NL80211_CMD_SET_BSS,
-
- NL80211_CMD_SET_REG,
- NL80211_CMD_REQ_SET_REG,
-
- NL80211_CMD_GET_MESH_PARAMS,
- NL80211_CMD_SET_MESH_PARAMS,
-
- NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
-
- NL80211_CMD_GET_REG,
-
- NL80211_CMD_GET_SCAN,
- NL80211_CMD_TRIGGER_SCAN,
- NL80211_CMD_NEW_SCAN_RESULTS,
- NL80211_CMD_SCAN_ABORTED,
-
- NL80211_CMD_REG_CHANGE,
-
- NL80211_CMD_AUTHENTICATE,
- NL80211_CMD_ASSOCIATE,
- NL80211_CMD_DEAUTHENTICATE,
- NL80211_CMD_DISASSOCIATE,
-
- NL80211_CMD_MICHAEL_MIC_FAILURE,
-
- NL80211_CMD_REG_BEACON_HINT,
-
- 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,
-
- NL80211_CMD_GET_SURVEY,
- NL80211_CMD_NEW_SURVEY_RESULTS,
-
- NL80211_CMD_SET_PMKSA,
- NL80211_CMD_DEL_PMKSA,
- NL80211_CMD_FLUSH_PMKSA,
-
- NL80211_CMD_REMAIN_ON_CHANNEL,
- NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
-
- NL80211_CMD_SET_TX_BITRATE_MASK,
-
- NL80211_CMD_REGISTER_FRAME,
- NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
- NL80211_CMD_FRAME,
- NL80211_CMD_ACTION = NL80211_CMD_FRAME,
- NL80211_CMD_FRAME_TX_STATUS,
- NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
-
- NL80211_CMD_SET_POWER_SAVE,
- NL80211_CMD_GET_POWER_SAVE,
-
- NL80211_CMD_SET_CQM,
- NL80211_CMD_NOTIFY_CQM,
-
- NL80211_CMD_SET_CHANNEL,
- NL80211_CMD_SET_WDS_PEER,
-
- /* add new commands above here */
-
- /* used to define NL80211_CMD_MAX below */
- __NL80211_CMD_AFTER_LAST,
- NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
-};
-
-/*
- * Allow user space programs to use #ifdef on new commands by defining them
- * here
- */
-#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
-#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
-#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
-#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
-#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
-#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
-#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
-#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
-
-/**
- * enum nl80211_attrs - nl80211 netlink attributes
- *
- * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
- *
- * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
- * /sys/class/ieee80211/<phyname>/index
- * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
- * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
- * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
- * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
- * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
- * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
- * this attribute)
- * NL80211_CHAN_HT20 = HT20 only
- * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
- * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
- * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
- * less than or equal to the RTS threshold; allowed range: 1..255;
- * dot11ShortRetryLimit; u8
- * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
- * greater than the RTS threshold; allowed range: 1..255;
- * dot11ShortLongLimit; u8
- * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
- * length in octets for frames; allowed range: 256..8000, disable
- * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
- * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
- * larger than or equal to this use RTS/CTS handshake); allowed range:
- * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
- * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
- * section 7.3.2.9; dot11CoverageClass; u8
- *
- * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
- * @NL80211_ATTR_IFNAME: network interface name
- * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
- *
- * @NL80211_ATTR_MAC: MAC address (various uses)
- *
- * @NL80211_ATTR_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_ATTR_KEY_IDX: key ID (u8, 0-3)
- * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
- * section 7.3.2.25.1, e.g. 0x000FAC04)
- * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
- * CCMP keys, each six bytes in little endian
- *
- * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
- * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
- * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
- * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
- *
- * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
- * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
- * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
- * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
- * IEEE 802.11 7.3.1.6 (u16).
- * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
- * rates as defined by IEEE 802.11 7.3.2.2 but without the length
- * restriction (at most %NL80211_MAX_SUPP_RATES).
- * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
- * to, or the AP interface the station was originally added to to.
- * @NL80211_ATTR_STA_INFO: information about a station, part of station info
- * given for %NL80211_CMD_GET_STATION, nested attribute containing
- * info as possible, see &enum nl80211_sta_info.
- *
- * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
- * consisting of a nested array.
- *
- * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
- * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
- * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
- * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
- * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
- * &enum nl80211_mpath_info.
- *
- * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
- * &enum nl80211_mntr_flags.
- *
- * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
- * current regulatory domain should be set to or is already set to.
- * For example, 'CR', for Costa Rica. This attribute is used by the kernel
- * to query the CRDA to retrieve one regulatory domain. This attribute can
- * also be used by userspace to query the kernel for the currently set
- * regulatory domain. We chose an alpha2 as that is also used by the
- * IEEE-802.11d country information element to identify a country.
- * Users can also simply ask the wireless core to set regulatory domain
- * to a specific alpha2.
- * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
- * rules.
- *
- * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
- * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
- * (u8, 0 or 1)
- * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
- * (u8, 0 or 1)
- * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
- * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
- * restriction (at most %NL80211_MAX_SUPP_RATES).
- *
- * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
- * association request when used with NL80211_CMD_NEW_STATION)
- *
- * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
- * supported interface types, each a flag attribute with the number
- * of the interface mode.
- *
- * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
- * %NL80211_CMD_SET_MGMT_EXTRA_IE.
- *
- * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
- * %NL80211_CMD_SET_MGMT_EXTRA_IE).
- *
- * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
- * a single scan request, a wiphy attribute.
- * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
- * that can be added to a scan request
- *
- * @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_BSS: scan result BSS
- *
- * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
- * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
- * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
- * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
- *
- * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
- * an array of command numbers (i.e. a mapping index to command number)
- * that the driver for the given wiphy supports.
- *
- * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
- * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
- * NL80211_CMD_ASSOCIATE events
- * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
- * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
- * represented as a u32
- * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
- * %NL80211_CMD_DISASSOCIATE, u16
- *
- * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
- * a u32
- *
- * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
- * due to considerations from a beacon hint. This attribute reflects
- * the state of the channel _before_ the beacon hint processing. This
- * attributes consists of a nested attribute containing
- * NL80211_FREQUENCY_ATTR_*
- * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
- * due to considerations from a beacon hint. This attribute reflects
- * the state of the channel _after_ the beacon hint processing. This
- * attributes consists of a nested attribute containing
- * NL80211_FREQUENCY_ATTR_*
- *
- * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
- * cipher suites
- *
- * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
- * for other networks on different channels
- *
- * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
- * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
- *
- * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
- * used for the association (&enum nl80211_mfp, represented as a u32);
- * this attribute can be used
- * with %NL80211_CMD_ASSOCIATE request
- *
- * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
- * &struct nl80211_sta_flag_update.
- *
- * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
- * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
- * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
- * request, the driver will assume that the port is unauthorized until
- * authorized by user space. Otherwise, port is marked authorized by
- * default in station mode.
- * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
- * ethertype that will be used for key negotiation. It can be
- * specified with the associate and connect commands. If it is not
- * specified, the value defaults to 0x888E (PAE, 802.1X). This
- * attribute is also used as a flag in the wiphy information to
- * indicate that protocols other than PAE are supported.
- * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
- * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
- * ethertype frames used for key negotiation must not be encrypted.
- *
- * @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_4ADDR: Use 4-address frames on a virtual interface
- *
- * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
- * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
- * containing info as possible, see &enum survey_info.
- *
- * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
- * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
- * cache, a wiphy attribute.
- *
- * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
- *
- * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
- *
- * @NL80211_ATTR_TX_RATES: Nested set of attributes
- * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
- * enum nl80211_band value is used as the index (nla_type() of the nested
- * data. If a band is not included, it will be configured to allow all
- * rates based on negotiated supported rates information. This attribute
- * is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
- *
- * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
- * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
- * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
- * @NL80211_CMD_REGISTER_FRAME command.
- * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
- * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
- * information about which frame types can be transmitted with
- * %NL80211_CMD_FRAME.
- * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
- * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
- * information about which frame types can be registered for RX.
- *
- * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
- * acknowledged by the recipient.
- *
- * @NL80211_ATTR_CQM: connection quality monitor configuration in a
- * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
- *
- * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
- * is requesting a local authentication/association state change without
- * invoking actual management frame exchange. This can be used with
- * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
- * NL80211_CMD_DISASSOCIATE.
- *
- * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
- * connected to this BSS.
- *
- * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
- * &enum nl80211_tx_power_setting for possible values.
- * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
- * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
- * for non-automatic settings.
- *
- * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
- * means support for per-station GTKs.
- *
- * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
- *
- * @NL80211_ATTR_MAX: highest attribute number currently defined
- * @__NL80211_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_attrs {
-/* don't change the order or add anything inbetween, this is ABI! */
- NL80211_ATTR_UNSPEC,
-
- NL80211_ATTR_WIPHY,
- NL80211_ATTR_WIPHY_NAME,
-
- NL80211_ATTR_IFINDEX,
- NL80211_ATTR_IFNAME,
- NL80211_ATTR_IFTYPE,
-
- NL80211_ATTR_MAC,
-
- NL80211_ATTR_KEY_DATA,
- NL80211_ATTR_KEY_IDX,
- NL80211_ATTR_KEY_CIPHER,
- NL80211_ATTR_KEY_SEQ,
- NL80211_ATTR_KEY_DEFAULT,
-
- NL80211_ATTR_BEACON_INTERVAL,
- NL80211_ATTR_DTIM_PERIOD,
- NL80211_ATTR_BEACON_HEAD,
- NL80211_ATTR_BEACON_TAIL,
-
- NL80211_ATTR_STA_AID,
- NL80211_ATTR_STA_FLAGS,
- NL80211_ATTR_STA_LISTEN_INTERVAL,
- NL80211_ATTR_STA_SUPPORTED_RATES,
- NL80211_ATTR_STA_VLAN,
- NL80211_ATTR_STA_INFO,
-
- NL80211_ATTR_WIPHY_BANDS,
-
- NL80211_ATTR_MNTR_FLAGS,
-
- NL80211_ATTR_MESH_ID,
- NL80211_ATTR_STA_PLINK_ACTION,
- NL80211_ATTR_MPATH_NEXT_HOP,
- NL80211_ATTR_MPATH_INFO,
-
- NL80211_ATTR_BSS_CTS_PROT,
- NL80211_ATTR_BSS_SHORT_PREAMBLE,
- NL80211_ATTR_BSS_SHORT_SLOT_TIME,
-
- NL80211_ATTR_HT_CAPABILITY,
-
- NL80211_ATTR_SUPPORTED_IFTYPES,
-
- NL80211_ATTR_REG_ALPHA2,
- NL80211_ATTR_REG_RULES,
-
- NL80211_ATTR_MESH_PARAMS,
-
- NL80211_ATTR_BSS_BASIC_RATES,
-
- NL80211_ATTR_WIPHY_TXQ_PARAMS,
- NL80211_ATTR_WIPHY_FREQ,
- NL80211_ATTR_WIPHY_CHANNEL_TYPE,
-
- NL80211_ATTR_KEY_DEFAULT_MGMT,
-
- NL80211_ATTR_MGMT_SUBTYPE,
- NL80211_ATTR_IE,
-
- NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
-
- NL80211_ATTR_SCAN_FREQUENCIES,
- NL80211_ATTR_SCAN_SSIDS,
- NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
- NL80211_ATTR_BSS,
-
- NL80211_ATTR_REG_INITIATOR,
- NL80211_ATTR_REG_TYPE,
-
- NL80211_ATTR_SUPPORTED_COMMANDS,
-
- NL80211_ATTR_FRAME,
- NL80211_ATTR_SSID,
- NL80211_ATTR_AUTH_TYPE,
- NL80211_ATTR_REASON_CODE,
-
- NL80211_ATTR_KEY_TYPE,
-
- NL80211_ATTR_MAX_SCAN_IE_LEN,
- NL80211_ATTR_CIPHER_SUITES,
-
- NL80211_ATTR_FREQ_BEFORE,
- NL80211_ATTR_FREQ_AFTER,
-
- NL80211_ATTR_FREQ_FIXED,
-
-
- NL80211_ATTR_WIPHY_RETRY_SHORT,
- NL80211_ATTR_WIPHY_RETRY_LONG,
- NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
- NL80211_ATTR_WIPHY_RTS_THRESHOLD,
-
- NL80211_ATTR_TIMED_OUT,
-
- NL80211_ATTR_USE_MFP,
-
- NL80211_ATTR_STA_FLAGS2,
-
- 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,
-
- NL80211_ATTR_4ADDR,
-
- NL80211_ATTR_SURVEY_INFO,
-
- NL80211_ATTR_PMKID,
- NL80211_ATTR_MAX_NUM_PMKIDS,
-
- NL80211_ATTR_DURATION,
-
- NL80211_ATTR_COOKIE,
-
- NL80211_ATTR_WIPHY_COVERAGE_CLASS,
-
- NL80211_ATTR_TX_RATES,
-
- NL80211_ATTR_FRAME_MATCH,
-
- NL80211_ATTR_ACK,
-
- NL80211_ATTR_PS_STATE,
-
- NL80211_ATTR_CQM,
-
- NL80211_ATTR_LOCAL_STATE_CHANGE,
-
- NL80211_ATTR_AP_ISOLATE,
-
- NL80211_ATTR_WIPHY_TX_POWER_SETTING,
- NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
-
- NL80211_ATTR_TX_FRAME_TYPES,
- NL80211_ATTR_RX_FRAME_TYPES,
- NL80211_ATTR_FRAME_TYPE,
-
- NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
- NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
-
- NL80211_ATTR_SUPPORT_IBSS_RSN,
-
- NL80211_ATTR_MCAST_RATE,
-
- /* 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
-#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
-#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
-#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
-#define NL80211_ATTR_IE NL80211_ATTR_IE
-#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
-#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
-#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
-#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
-#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
-#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
-#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
- *
- * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
- * @NL80211_IFTYPE_ADHOC: independent BSS member
- * @NL80211_IFTYPE_STATION: managed BSS member
- * @NL80211_IFTYPE_AP: access point
- * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
- * @NL80211_IFTYPE_WDS: wireless distribution interface
- * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
- * @NL80211_IFTYPE_MESH_POINT: mesh point
- * @NL80211_IFTYPE_P2P_CLIENT: P2P client
- * @NL80211_IFTYPE_P2P_GO: P2P group owner
- * @NL80211_IFTYPE_MAX: highest interface type number currently defined
- * @NUM_NL80211_IFTYPES: number of defined interface types
- *
- * These values are used with the %NL80211_ATTR_IFTYPE
- * to set the type of an interface.
- *
- */
-enum nl80211_iftype {
- NL80211_IFTYPE_UNSPECIFIED,
- NL80211_IFTYPE_ADHOC,
- NL80211_IFTYPE_STATION,
- NL80211_IFTYPE_AP,
- NL80211_IFTYPE_AP_VLAN,
- NL80211_IFTYPE_WDS,
- NL80211_IFTYPE_MONITOR,
- NL80211_IFTYPE_MESH_POINT,
- NL80211_IFTYPE_P2P_CLIENT,
- NL80211_IFTYPE_P2P_GO,
-
- /* keep last */
- NUM_NL80211_IFTYPES,
- NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
-};
-
-/**
- * enum nl80211_sta_flags - station flags
- *
- * Station flags. When a station is added to an AP interface, it is
- * assumed to be already associated (and hence authenticated.)
- *
- * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
- * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
- * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
- * with short barker preamble
- * @NL80211_STA_FLAG_WME: station is WME/QoS capable
- * @NL80211_STA_FLAG_MFP: station uses management frame protection
- * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
- * @__NL80211_STA_FLAG_AFTER_LAST: internal use
- */
-enum nl80211_sta_flags {
- __NL80211_STA_FLAG_INVALID,
- NL80211_STA_FLAG_AUTHORIZED,
- NL80211_STA_FLAG_SHORT_PREAMBLE,
- NL80211_STA_FLAG_WME,
- NL80211_STA_FLAG_MFP,
-
- /* keep last */
- __NL80211_STA_FLAG_AFTER_LAST,
- NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
-};
-
-/**
- * struct nl80211_sta_flag_update - station flags mask/set
- * @mask: mask of station flags to set
- * @set: which values to set them to
- *
- * Both mask and set contain bits as per &enum nl80211_sta_flags.
- */
-struct nl80211_sta_flag_update {
- __u32 mask;
- __u32 set;
-} __attribute__((packed));
-
-/**
- * enum nl80211_rate_info - bitrate information
- *
- * These attribute types are used with %NL80211_STA_INFO_TXRATE
- * when getting information about the bitrate of a station.
- *
- * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
- * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
- * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
- * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
- * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
- * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
- * @__NL80211_RATE_INFO_AFTER_LAST: internal use
- */
-enum nl80211_rate_info {
- __NL80211_RATE_INFO_INVALID,
- NL80211_RATE_INFO_BITRATE,
- NL80211_RATE_INFO_MCS,
- NL80211_RATE_INFO_40_MHZ_WIDTH,
- NL80211_RATE_INFO_SHORT_GI,
-
- /* keep last */
- __NL80211_RATE_INFO_AFTER_LAST,
- NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_sta_info - station information
- *
- * These attribute types are used with %NL80211_ATTR_STA_INFO
- * when getting information about a station.
- *
- * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
- * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
- * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
- * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
- * @__NL80211_STA_INFO_AFTER_LAST: internal
- * @NL80211_STA_INFO_MAX: highest possible station info attribute
- * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
- * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
- * containing info as possible, see &enum nl80211_sta_info_txrate.
- * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
- * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
- * station)
- * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
- * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
- */
-enum nl80211_sta_info {
- __NL80211_STA_INFO_INVALID,
- NL80211_STA_INFO_INACTIVE_TIME,
- NL80211_STA_INFO_RX_BYTES,
- NL80211_STA_INFO_TX_BYTES,
- NL80211_STA_INFO_LLID,
- NL80211_STA_INFO_PLID,
- NL80211_STA_INFO_PLINK_STATE,
- NL80211_STA_INFO_SIGNAL,
- NL80211_STA_INFO_TX_BITRATE,
- NL80211_STA_INFO_RX_PACKETS,
- NL80211_STA_INFO_TX_PACKETS,
- NL80211_STA_INFO_TX_RETRIES,
- NL80211_STA_INFO_TX_FAILED,
-
- /* keep last */
- __NL80211_STA_INFO_AFTER_LAST,
- NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_mpath_flags - nl80211 mesh path flags
- *
- * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
- * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
- * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
- * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
- * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
- */
-enum nl80211_mpath_flags {
- NL80211_MPATH_FLAG_ACTIVE = 1<<0,
- NL80211_MPATH_FLAG_RESOLVING = 1<<1,
- NL80211_MPATH_FLAG_SN_VALID = 1<<2,
- NL80211_MPATH_FLAG_FIXED = 1<<3,
- NL80211_MPATH_FLAG_RESOLVED = 1<<4,
-};
-
-/**
- * enum nl80211_mpath_info - mesh path information
- *
- * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
- * information about a mesh path.
- *
- * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
- * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
- * @NL80211_MPATH_INFO_SN: destination sequence number
- * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
- * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
- * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
- * &enum nl80211_mpath_flags;
- * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
- * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
- * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
- * currently defind
- * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
- */
-enum nl80211_mpath_info {
- __NL80211_MPATH_INFO_INVALID,
- NL80211_MPATH_INFO_FRAME_QLEN,
- NL80211_MPATH_INFO_SN,
- NL80211_MPATH_INFO_METRIC,
- NL80211_MPATH_INFO_EXPTIME,
- NL80211_MPATH_INFO_FLAGS,
- NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
- NL80211_MPATH_INFO_DISCOVERY_RETRIES,
-
- /* keep last */
- __NL80211_MPATH_INFO_AFTER_LAST,
- NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_band_attr - band attributes
- * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
- * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
- * an array of nested frequency attributes
- * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
- * an array of nested bitrate attributes
- * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
- * defined in 802.11n
- * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
- * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
- * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
- * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
- * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_band_attr {
- __NL80211_BAND_ATTR_INVALID,
- NL80211_BAND_ATTR_FREQS,
- NL80211_BAND_ATTR_RATES,
-
- NL80211_BAND_ATTR_HT_MCS_SET,
- NL80211_BAND_ATTR_HT_CAPA,
- NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
- NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
-
- /* keep last */
- __NL80211_BAND_ATTR_AFTER_LAST,
- NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
-};
-
-#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
-
-/**
- * enum nl80211_frequency_attr - frequency attributes
- * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
- * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
- * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
- * regulatory domain.
- * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
- * permitted on this channel in current regulatory domain.
- * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
- * on this channel in current regulatory domain.
- * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
- * on this channel in current regulatory domain.
- * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
- * (100 * dBm).
- * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
- * currently defined
- * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_frequency_attr {
- __NL80211_FREQUENCY_ATTR_INVALID,
- NL80211_FREQUENCY_ATTR_FREQ,
- NL80211_FREQUENCY_ATTR_DISABLED,
- NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
- NL80211_FREQUENCY_ATTR_NO_IBSS,
- NL80211_FREQUENCY_ATTR_RADAR,
- NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
-
- /* keep last */
- __NL80211_FREQUENCY_ATTR_AFTER_LAST,
- NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
-};
-
-#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
-
-/**
- * enum nl80211_bitrate_attr - bitrate attributes
- * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
- * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
- * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
- * in 2.4 GHz band.
- * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
- * currently defined
- * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_bitrate_attr {
- __NL80211_BITRATE_ATTR_INVALID,
- NL80211_BITRATE_ATTR_RATE,
- NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
-
- /* keep last */
- __NL80211_BITRATE_ATTR_AFTER_LAST,
- NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_initiator - Indicates the initiator of a reg domain request
- * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
- * regulatory domain.
- * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
- * regulatory domain.
- * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
- * wireless core it thinks its knows the regulatory domain we should be in.
- * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
- * 802.11 country information element with regulatory information it
- * thinks we should consider.
- */
-enum nl80211_reg_initiator {
- NL80211_REGDOM_SET_BY_CORE,
- NL80211_REGDOM_SET_BY_USER,
- NL80211_REGDOM_SET_BY_DRIVER,
- NL80211_REGDOM_SET_BY_COUNTRY_IE,
-};
-
-/**
- * enum nl80211_reg_type - specifies the type of regulatory domain
- * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
- * to a specific country. When this is set you can count on the
- * ISO / IEC 3166 alpha2 country code being valid.
- * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
- * domain.
- * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
- * driver specific world regulatory domain. These do not apply system-wide
- * and are only applicable to the individual devices which have requested
- * them to be applied.
- * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
- * of an intersection between two regulatory domains -- the previously
- * set regulatory domain on the system and the last accepted regulatory
- * domain request to be processed.
- */
-enum nl80211_reg_type {
- NL80211_REGDOM_TYPE_COUNTRY,
- NL80211_REGDOM_TYPE_WORLD,
- NL80211_REGDOM_TYPE_CUSTOM_WORLD,
- NL80211_REGDOM_TYPE_INTERSECTION,
-};
-
-/**
- * enum nl80211_reg_rule_attr - regulatory rule attributes
- * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
- * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
- * considerations for a given frequency range. These are the
- * &enum nl80211_reg_rule_flags.
- * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
- * rule in KHz. This is not a center of frequency but an actual regulatory
- * band edge.
- * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
- * in KHz. This is not a center a frequency but an actual regulatory
- * band edge.
- * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
- * frequency range, in KHz.
- * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
- * for a given frequency range. The value is in mBi (100 * dBi).
- * If you don't have one then don't send this.
- * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
- * a given frequency range. The value is in mBm (100 * dBm).
- * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
- * currently defined
- * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_reg_rule_attr {
- __NL80211_REG_RULE_ATTR_INVALID,
- NL80211_ATTR_REG_RULE_FLAGS,
-
- NL80211_ATTR_FREQ_RANGE_START,
- NL80211_ATTR_FREQ_RANGE_END,
- NL80211_ATTR_FREQ_RANGE_MAX_BW,
-
- NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
- NL80211_ATTR_POWER_RULE_MAX_EIRP,
-
- /* keep last */
- __NL80211_REG_RULE_ATTR_AFTER_LAST,
- NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_reg_rule_flags - regulatory rule flags
- *
- * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
- * @NL80211_RRF_NO_CCK: CCK modulation not allowed
- * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
- * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
- * @NL80211_RRF_DFS: DFS support is required to be used
- * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
- * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
- * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
- * @NL80211_RRF_NO_IBSS: no IBSS is allowed
- */
-enum nl80211_reg_rule_flags {
- NL80211_RRF_NO_OFDM = 1<<0,
- NL80211_RRF_NO_CCK = 1<<1,
- NL80211_RRF_NO_INDOOR = 1<<2,
- NL80211_RRF_NO_OUTDOOR = 1<<3,
- NL80211_RRF_DFS = 1<<4,
- NL80211_RRF_PTP_ONLY = 1<<5,
- NL80211_RRF_PTMP_ONLY = 1<<6,
- NL80211_RRF_PASSIVE_SCAN = 1<<7,
- NL80211_RRF_NO_IBSS = 1<<8,
-};
-
-/**
- * enum nl80211_survey_info - survey information
- *
- * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
- * when getting information about a survey.
- *
- * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
- * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
- * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
- * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
- * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
- * spent on this channel
- * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
- * channel was sensed busy (either due to activity or energy detect)
- * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
- * channel was sensed busy
- * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
- * receiving data
- * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
- * transmitting data
- * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
- * currently defined
- * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
- */
-enum nl80211_survey_info {
- __NL80211_SURVEY_INFO_INVALID,
- NL80211_SURVEY_INFO_FREQUENCY,
- NL80211_SURVEY_INFO_NOISE,
- NL80211_SURVEY_INFO_IN_USE,
- NL80211_SURVEY_INFO_CHANNEL_TIME,
- NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
- NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
- NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
- NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
-
- /* keep last */
- __NL80211_SURVEY_INFO_AFTER_LAST,
- NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_mntr_flags - monitor configuration flags
- *
- * Monitor configuration flags.
- *
- * @__NL80211_MNTR_FLAG_INVALID: reserved
- *
- * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
- * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
- * @NL80211_MNTR_FLAG_CONTROL: pass control frames
- * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
- * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
- * overrides all other flags.
- *
- * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
- * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
- */
-enum nl80211_mntr_flags {
- __NL80211_MNTR_FLAG_INVALID,
- NL80211_MNTR_FLAG_FCSFAIL,
- NL80211_MNTR_FLAG_PLCPFAIL,
- NL80211_MNTR_FLAG_CONTROL,
- NL80211_MNTR_FLAG_OTHER_BSS,
- NL80211_MNTR_FLAG_COOK_FRAMES,
-
- /* keep last */
- __NL80211_MNTR_FLAG_AFTER_LAST,
- NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_meshconf_params - mesh configuration parameters
- *
- * Mesh configuration parameters
- *
- * @__NL80211_MESHCONF_INVALID: internal use
- *
- * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
- * millisecond units, used by the Peer Link Open message
- *
- * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in
- * millisecond units, used by the peer link management to close a peer link
- *
- * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
- * millisecond units
- *
- * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
- * on this mesh interface
- *
- * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
- * open retries that can be sent to establish a new peer link instance in a
- * mesh
- *
- * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
- * point.
- *
- * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
- * open peer links when we detect compatible mesh peers.
- *
- * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
- * containing a PREQ that an MP can send to a particular destination (path
- * target)
- *
- * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
- * (in milliseconds)
- *
- * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
- * until giving up on a path discovery (in milliseconds)
- *
- * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
- * points receiving a PREQ shall consider the forwarding information from the
- * root to be valid. (TU = time unit)
- *
- * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
- * TUs) during which an MP can send only one action frame containing a PREQ
- * reference element
- *
- * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
- * that it takes for an HWMP information element to propagate across the mesh
- *
- * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not
- *
- * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
- *
- * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
- */
-enum nl80211_meshconf_params {
- __NL80211_MESHCONF_INVALID,
- NL80211_MESHCONF_RETRY_TIMEOUT,
- NL80211_MESHCONF_CONFIRM_TIMEOUT,
- NL80211_MESHCONF_HOLDING_TIMEOUT,
- NL80211_MESHCONF_MAX_PEER_LINKS,
- NL80211_MESHCONF_MAX_RETRIES,
- NL80211_MESHCONF_TTL,
- NL80211_MESHCONF_AUTO_OPEN_PLINKS,
- NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
- NL80211_MESHCONF_PATH_REFRESH_TIME,
- NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
- NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
- NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
- NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
- NL80211_MESHCONF_HWMP_ROOTMODE,
-
- /* keep last */
- __NL80211_MESHCONF_ATTR_AFTER_LAST,
- NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_txq_attr - TX queue parameter attributes
- * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
- * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
- * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
- * disabled
- * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
- * 2^n-1 in the range 1..32767]
- * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
- * 2^n-1 in the range 1..32767]
- * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
- * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
- * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
- */
-enum nl80211_txq_attr {
- __NL80211_TXQ_ATTR_INVALID,
- NL80211_TXQ_ATTR_QUEUE,
- NL80211_TXQ_ATTR_TXOP,
- NL80211_TXQ_ATTR_CWMIN,
- NL80211_TXQ_ATTR_CWMAX,
- NL80211_TXQ_ATTR_AIFS,
-
- /* keep last */
- __NL80211_TXQ_ATTR_AFTER_LAST,
- NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
-};
-
-enum nl80211_txq_q {
- NL80211_TXQ_Q_VO,
- NL80211_TXQ_Q_VI,
- NL80211_TXQ_Q_BE,
- NL80211_TXQ_Q_BK
-};
-
-enum nl80211_channel_type {
- NL80211_CHAN_NO_HT,
- NL80211_CHAN_HT20,
- NL80211_CHAN_HT40MINUS,
- NL80211_CHAN_HT40PLUS
-};
-
-/**
- * enum nl80211_bss - netlink attributes for a BSS
- *
- * @__NL80211_BSS_INVALID: invalid
- * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
- * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
- * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
- * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
- * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
- * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
- * raw information elements from the probe response/beacon (bin);
- * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
- * from a Probe Response frame; otherwise they are from a Beacon frame.
- * However, if the driver does not indicate the source of the IEs, these
- * IEs may be from either frame subtype.
- * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
- * 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_SEEN_MS_AGO: age of this BSS entry in ms
- * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
- * elements from a Beacon frame (bin); not present if no Beacon frame has
- * yet been received
- * @__NL80211_BSS_AFTER_LAST: internal
- * @NL80211_BSS_MAX: highest BSS attribute
- */
-enum nl80211_bss {
- __NL80211_BSS_INVALID,
- NL80211_BSS_BSSID,
- NL80211_BSS_FREQUENCY,
- NL80211_BSS_TSF,
- NL80211_BSS_BEACON_INTERVAL,
- NL80211_BSS_CAPABILITY,
- NL80211_BSS_INFORMATION_ELEMENTS,
- NL80211_BSS_SIGNAL_MBM,
- NL80211_BSS_SIGNAL_UNSPEC,
- NL80211_BSS_STATUS,
- NL80211_BSS_SEEN_MS_AGO,
- NL80211_BSS_BEACON_IES,
-
- /* keep last */
- __NL80211_BSS_AFTER_LAST,
- NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_bss_status - BSS "status"
- * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
- * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
- * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
- *
- * The BSS status is a BSS attribute in scan dumps, which
- * indicates the status the interface has wrt. this BSS.
- */
-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
-};
-
-/**
- * enum nl80211_key_type - Key Type
- * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
- * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
- * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
- * @NUM_NL80211_KEYTYPES: number of defined key types
- */
-enum nl80211_key_type {
- NL80211_KEYTYPE_GROUP,
- NL80211_KEYTYPE_PAIRWISE,
- NL80211_KEYTYPE_PEERKEY,
-
- NUM_NL80211_KEYTYPES
-};
-
-/**
- * enum nl80211_mfp - Management frame protection state
- * @NL80211_MFP_NO: Management frame protection not used
- * @NL80211_MFP_REQUIRED: Management frame protection required
- */
-enum nl80211_mfp {
- NL80211_MFP_NO,
- 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_TYPE: the key type from enum nl80211_key_type, if not
- * specified the default depends on whether a MAC address was
- * given with the command using the key or not (u32)
- * @__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,
- NL80211_KEY_TYPE,
-
- /* keep last */
- __NL80211_KEY_AFTER_LAST,
- NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_tx_rate_attributes - TX rate set attributes
- * @__NL80211_TXRATE_INVALID: invalid
- * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
- * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
- * 1 = 500 kbps) but without the IE length restriction (at most
- * %NL80211_MAX_SUPP_RATES in a single array).
- * @__NL80211_TXRATE_AFTER_LAST: internal
- * @NL80211_TXRATE_MAX: highest TX rate attribute
- */
-enum nl80211_tx_rate_attributes {
- __NL80211_TXRATE_INVALID,
- NL80211_TXRATE_LEGACY,
-
- /* keep last */
- __NL80211_TXRATE_AFTER_LAST,
- NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_band - Frequency band
- * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
- * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
- */
-enum nl80211_band {
- NL80211_BAND_2GHZ,
- NL80211_BAND_5GHZ,
-};
-
-enum nl80211_ps_state {
- NL80211_PS_DISABLED,
- NL80211_PS_ENABLED,
-};
-
-/**
- * enum nl80211_attr_cqm - connection quality monitor attributes
- * @__NL80211_ATTR_CQM_INVALID: invalid
- * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
- * the threshold for the RSSI level at which an event will be sent. Zero
- * to disable.
- * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
- * the minimum amount the RSSI level must change after an event before a
- * new event may be issued (to reduce effects of RSSI oscillation).
- * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
- * @__NL80211_ATTR_CQM_AFTER_LAST: internal
- * @NL80211_ATTR_CQM_MAX: highest key attribute
- */
-enum nl80211_attr_cqm {
- __NL80211_ATTR_CQM_INVALID,
- NL80211_ATTR_CQM_RSSI_THOLD,
- NL80211_ATTR_CQM_RSSI_HYST,
- NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
-
- /* keep last */
- __NL80211_ATTR_CQM_AFTER_LAST,
- NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
-};
-
-/**
- * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
- * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
- * configured threshold
- * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
- * configured threshold
- */
-enum nl80211_cqm_rssi_threshold_event {
- NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
- NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
-};
-
-
-/**
- * enum nl80211_tx_power_setting - TX power adjustment
- * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
- * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
- * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
- */
-enum nl80211_tx_power_setting {
- NL80211_TX_POWER_AUTOMATIC,
- NL80211_TX_POWER_LIMITED,
- NL80211_TX_POWER_FIXED,
-};
-
-#endif /* __LINUX_NL80211_H */
+++ /dev/null
-/*
- * This file define a set of standard wireless extensions
- *
- * Version : 22 16.3.07
- *
- * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
- * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved.
- */
-
-#ifndef _LINUX_WIRELESS_H
-#define _LINUX_WIRELESS_H
-
-/************************** DOCUMENTATION **************************/
-/*
- * Initial APIs (1996 -> onward) :
- * -----------------------------
- * Basically, the wireless extensions are for now a set of standard ioctl
- * call + /proc/net/wireless
- *
- * The entry /proc/net/wireless give statistics and information on the
- * driver.
- * This is better than having each driver having its entry because
- * its centralised and we may remove the driver module safely.
- *
- * Ioctl are used to configure the driver and issue commands. This is
- * better than command line options of insmod because we may want to
- * change dynamically (while the driver is running) some parameters.
- *
- * The ioctl mechanimsm are copied from standard devices ioctl.
- * We have the list of command plus a structure descibing the
- * data exchanged...
- * Note that to add these ioctl, I was obliged to modify :
- * # net/core/dev.c (two place + add include)
- * # net/ipv4/af_inet.c (one place + add include)
- *
- * /proc/net/wireless is a copy of /proc/net/dev.
- * We have a structure for data passed from the driver to /proc/net/wireless
- * Too add this, I've modified :
- * # net/core/dev.c (two other places)
- * # include/linux/netdevice.h (one place)
- * # include/linux/proc_fs.h (one place)
- *
- * New driver API (2002 -> onward) :
- * -------------------------------
- * This file is only concerned with the user space API and common definitions.
- * The new driver API is defined and documented in :
- * # include/net/iw_handler.h
- *
- * Note as well that /proc/net/wireless implementation has now moved in :
- * # net/core/wireless.c
- *
- * Wireless Events (2002 -> onward) :
- * --------------------------------
- * Events are defined at the end of this file, and implemented in :
- * # net/core/wireless.c
- *
- * Other comments :
- * --------------
- * Do not add here things that are redundant with other mechanisms
- * (drivers init, ifconfig, /proc/net/dev, ...) and with are not
- * wireless specific.
- *
- * These wireless extensions are not magic : each driver has to provide
- * support for them...
- *
- * IMPORTANT NOTE : As everything in the kernel, this is very much a
- * work in progress. Contact me if you have ideas of improvements...
- */
-
-/***************************** INCLUDES *****************************/
-
-/* This header is used in user-space, therefore need to be sanitised
- * for that purpose. Those includes are usually not compatible with glibc.
- * To know which includes to use in user-space, check iwlib.h. */
-#ifdef __KERNEL__
-#include <linux/types.h> /* for "caddr_t" et al */
-#include <linux/socket.h> /* for "struct sockaddr" et al */
-#include <linux/if.h> /* for IFNAMSIZ and co... */
-#endif /* __KERNEL__ */
-
-/***************************** VERSION *****************************/
-/*
- * This constant is used to know the availability of the wireless
- * extensions and to know which version of wireless extensions it is
- * (there is some stuff that will be added in the future...)
- * I just plan to increment with each new version.
- */
-#define WIRELESS_EXT 22
-
-/*
- * Changes :
- *
- * V2 to V3
- * --------
- * Alan Cox start some incompatibles changes. I've integrated a bit more.
- * - Encryption renamed to Encode to avoid US regulation problems
- * - Frequency changed from float to struct to avoid problems on old 386
- *
- * V3 to V4
- * --------
- * - Add sensitivity
- *
- * V4 to V5
- * --------
- * - Missing encoding definitions in range
- * - Access points stuff
- *
- * V5 to V6
- * --------
- * - 802.11 support (ESSID ioctls)
- *
- * V6 to V7
- * --------
- * - define IW_ESSID_MAX_SIZE and IW_MAX_AP
- *
- * V7 to V8
- * --------
- * - Changed my e-mail address
- * - More 802.11 support (nickname, rate, rts, frag)
- * - List index in frequencies
- *
- * V8 to V9
- * --------
- * - Support for 'mode of operation' (ad-hoc, managed...)
- * - Support for unicast and multicast power saving
- * - Change encoding to support larger tokens (>64 bits)
- * - Updated iw_params (disable, flags) and use it for NWID
- * - Extracted iw_point from iwreq for clarity
- *
- * V9 to V10
- * ---------
- * - Add PM capability to range structure
- * - Add PM modifier : MAX/MIN/RELATIVE
- * - Add encoding option : IW_ENCODE_NOKEY
- * - Add TxPower ioctls (work like TxRate)
- *
- * V10 to V11
- * ----------
- * - Add WE version in range (help backward/forward compatibility)
- * - Add retry ioctls (work like PM)
- *
- * V11 to V12
- * ----------
- * - Add SIOCSIWSTATS to get /proc/net/wireless programatically
- * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space
- * - Add new statistics (frag, retry, beacon)
- * - Add average quality (for user space calibration)
- *
- * V12 to V13
- * ----------
- * - Document creation of new driver API.
- * - Extract union iwreq_data from struct iwreq (for new driver API).
- * - Rename SIOCSIWNAME as SIOCSIWCOMMIT
- *
- * V13 to V14
- * ----------
- * - Wireless Events support : define struct iw_event
- * - Define additional specific event numbers
- * - Add "addr" and "param" fields in union iwreq_data
- * - AP scanning stuff (SIOCSIWSCAN and friends)
- *
- * V14 to V15
- * ----------
- * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg
- * - Make struct iw_freq signed (both m & e), add explicit padding
- * - Add IWEVCUSTOM for driver specific event/scanning token
- * - Add IW_MAX_GET_SPY for driver returning a lot of addresses
- * - Add IW_TXPOW_RANGE for range of Tx Powers
- * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points
- * - Add IW_MODE_MONITOR for passive monitor
- *
- * V15 to V16
- * ----------
- * - Increase the number of bitrates in iw_range to 32 (for 802.11g)
- * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a)
- * - Reshuffle struct iw_range for increases, add filler
- * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses
- * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support
- * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy"
- * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index
- *
- * V16 to V17
- * ----------
- * - Add flags to frequency -> auto/fixed
- * - Document (struct iw_quality *)->updated, add new flags (INVALID)
- * - Wireless Event capability in struct iw_range
- * - Add support for relative TxPower (yick !)
- *
- * V17 to V18 (From Jouni Malinen <jkmaline@cc.hut.fi>)
- * ----------
- * - Add support for WPA/WPA2
- * - Add extended encoding configuration (SIOCSIWENCODEEXT and
- * SIOCGIWENCODEEXT)
- * - Add SIOCSIWGENIE/SIOCGIWGENIE
- * - Add SIOCSIWMLME
- * - Add SIOCSIWPMKSA
- * - Add struct iw_range bit field for supported encoding capabilities
- * - Add optional scan request parameters for SIOCSIWSCAN
- * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA
- * related parameters (extensible up to 4096 parameter values)
- * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE,
- * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND
- *
- * V18 to V19
- * ----------
- * - Remove (struct iw_point *)->pointer from events and streams
- * - Remove header includes to help user space
- * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64
- * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros
- * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM
- * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros
- *
- * V19 to V20
- * ----------
- * - RtNetlink requests support (SET/GET)
- *
- * V20 to V21
- * ----------
- * - Remove (struct net_device *)->get_wireless_stats()
- * - Change length in ESSID and NICK to strlen() instead of strlen()+1
- * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers
- * - Power/Retry relative values no longer * 100000
- * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI
- *
- * V21 to V22
- * ----------
- * - Prevent leaking of kernel space in stream on 64 bits.
- */
-
-/**************************** CONSTANTS ****************************/
-
-/* -------------------------- IOCTL LIST -------------------------- */
-
-/* Wireless Identification */
-#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */
-#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
-/* SIOCGIWNAME is used to verify the presence of Wireless Extensions.
- * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"...
- * Don't put the name of your driver there, it's useless. */
-
-/* Basic operations */
-#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */
-#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */
-#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */
-#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */
-#define SIOCSIWMODE 0x8B06 /* set operation mode */
-#define SIOCGIWMODE 0x8B07 /* get operation mode */
-#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */
-#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */
-
-/* Informative stuff */
-#define SIOCSIWRANGE 0x8B0A /* Unused */
-#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */
-#define SIOCSIWPRIV 0x8B0C /* Unused */
-#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */
-#define SIOCSIWSTATS 0x8B0E /* Unused */
-#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */
-/* SIOCGIWSTATS is strictly used between user space and the kernel, and
- * is never passed to the driver (i.e. the driver will never see it). */
-
-/* Spy support (statistics per MAC address - used for Mobile IP support) */
-#define SIOCSIWSPY 0x8B10 /* set spy addresses */
-#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */
-#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */
-#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */
-
-/* Access Point manipulation */
-#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */
-#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */
-#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */
-#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */
-#define SIOCGIWSCAN 0x8B19 /* get scanning results */
-
-/* 802.11 specific support */
-#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */
-#define SIOCGIWESSID 0x8B1B /* get ESSID */
-#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */
-#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */
-/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit
- * within the 'iwreq' structure, so we need to use the 'data' member to
- * point to a string in user space, like it is done for RANGE... */
-
-/* Other parameters useful in 802.11 and some other devices */
-#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */
-#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */
-#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */
-#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */
-#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */
-#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */
-#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */
-#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */
-#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */
-#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */
-
-/* Encoding stuff (scrambling, hardware security, WEP...) */
-#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */
-#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */
-/* Power saving stuff (power management, unicast and multicast) */
-#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */
-#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */
-/* Modulation bitmask */
-#define SIOCSIWMODUL 0x8B2E /* set Modulations settings */
-#define SIOCGIWMODUL 0x8B2F /* get Modulations settings */
-
-/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM).
- * This ioctl uses struct iw_point and data buffer that includes IE id and len
- * fields. More than one IE may be included in the request. Setting the generic
- * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers
- * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers
- * are required to report the used IE as a wireless event, e.g., when
- * associating with an AP. */
-#define SIOCSIWGENIE 0x8B30 /* set generic IE */
-#define SIOCGIWGENIE 0x8B31 /* get generic IE */
-
-/* WPA : IEEE 802.11 MLME requests */
-#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses
- * struct iw_mlme */
-/* WPA : Authentication mode parameters */
-#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */
-#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */
-
-/* WPA : Extended version of encoding configuration */
-#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */
-#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */
-
-/* WPA2 : PMKSA cache management */
-#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */
-
-/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */
-
-/* These 32 ioctl are wireless device private, for 16 commands.
- * Each driver is free to use them for whatever purpose it chooses,
- * however the driver *must* export the description of those ioctls
- * with SIOCGIWPRIV and *must* use arguments as defined below.
- * If you don't follow those rules, DaveM is going to hate you (reason :
- * it make mixed 32/64bit operation impossible).
- */
-#define SIOCIWFIRSTPRIV 0x8BE0
-#define SIOCIWLASTPRIV 0x8BFF
-/* Previously, we were using SIOCDEVPRIVATE, but we now have our
- * separate range because of collisions with other tools such as
- * 'mii-tool'.
- * We now have 32 commands, so a bit more space ;-).
- * Also, all 'even' commands are only usable by root and don't return the
- * content of ifr/iwr to user (but you are not obliged to use the set/get
- * convention, just use every other two command). More details in iwpriv.c.
- * And I repeat : you are not forced to use them with iwpriv, but you
- * must be compliant with it.
- */
-
-/* ------------------------- IOCTL STUFF ------------------------- */
-
-/* The first and the last (range) */
-#define SIOCIWFIRST 0x8B00
-#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */
-#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST)
-
-/* Odd : get (world access), even : set (root access) */
-#define IW_IS_SET(cmd) (!((cmd) & 0x1))
-#define IW_IS_GET(cmd) ((cmd) & 0x1)
-
-/* ----------------------- WIRELESS EVENTS ----------------------- */
-/* Those are *NOT* ioctls, do not issue request on them !!! */
-/* Most events use the same identifier as ioctl requests */
-
-#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */
-#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */
-#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */
-#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */
-#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */
-#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..)
- * (scan results); This includes id and
- * length fields. One IWEVGENIE may
- * contain more than one IE. Scan
- * results may contain one or more
- * IWEVGENIE events. */
-#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure
- * (struct iw_michaelmicfailure)
- */
-#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request.
- * The data includes id and length
- * fields and may contain more than one
- * IE. This event is required in
- * Managed mode if the driver
- * generates its own WPA/RSN IE. This
- * should be sent just before
- * IWEVREGISTERED event for the
- * association. */
-#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association
- * Response. The data includes id and
- * length fields and may contain more
- * than one IE. This may be sent
- * between IWEVASSOCREQIE and
- * IWEVREGISTERED events for the
- * association. */
-#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN
- * pre-authentication
- * (struct iw_pmkid_cand) */
-
-#define IWEVFIRST 0x8C00
-#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST)
-
-/* ------------------------- PRIVATE INFO ------------------------- */
-/*
- * The following is used with SIOCGIWPRIV. It allow a driver to define
- * the interface (name, type of data) for its private ioctl.
- * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV
- */
-
-#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */
-#define IW_PRIV_TYPE_NONE 0x0000
-#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */
-#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */
-#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */
-#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */
-#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */
-
-#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */
-
-#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */
-
-/*
- * Note : if the number of args is fixed and the size < 16 octets,
- * instead of passing a pointer we will put args in the iwreq struct...
- */
-
-/* ----------------------- OTHER CONSTANTS ----------------------- */
-
-/* Maximum frequencies in the range struct */
-#define IW_MAX_FREQUENCIES 32
-/* Note : if you have something like 80 frequencies,
- * don't increase this constant and don't fill the frequency list.
- * The user will be able to set by channel anyway... */
-
-/* Maximum bit rates in the range struct */
-#define IW_MAX_BITRATES 32
-
-/* Maximum tx powers in the range struct */
-#define IW_MAX_TXPOWER 8
-/* Note : if you more than 8 TXPowers, just set the max and min or
- * a few of them in the struct iw_range. */
-
-/* Maximum of address that you may set with SPY */
-#define IW_MAX_SPY 8
-
-/* Maximum of address that you may get in the
- list of access points in range */
-#define IW_MAX_AP 64
-
-/* Maximum size of the ESSID and NICKN strings */
-#define IW_ESSID_MAX_SIZE 32
-
-/* Modes of operation */
-#define IW_MODE_AUTO 0 /* Let the driver decides */
-#define IW_MODE_ADHOC 1 /* Single cell network */
-#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */
-#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */
-#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */
-#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */
-#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */
-
-/* Statistics flags (bitmask in updated) */
-#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */
-#define IW_QUAL_LEVEL_UPDATED 0x02
-#define IW_QUAL_NOISE_UPDATED 0x04
-#define IW_QUAL_ALL_UPDATED 0x07
-#define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */
-#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */
-#define IW_QUAL_LEVEL_INVALID 0x20
-#define IW_QUAL_NOISE_INVALID 0x40
-#define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */
-#define IW_QUAL_ALL_INVALID 0x70
-
-/* Frequency flags */
-#define IW_FREQ_AUTO 0x00 /* Let the driver decides */
-#define IW_FREQ_FIXED 0x01 /* Force a specific value */
-
-/* Maximum number of size of encoding token available
- * they are listed in the range structure */
-#define IW_MAX_ENCODING_SIZES 8
-
-/* Maximum size of the encoding token in bytes */
-#define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */
-
-/* Flags for encoding (along with the token) */
-#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */
-#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */
-#define IW_ENCODE_MODE 0xF000 /* Modes defined below */
-#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */
-#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */
-#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */
-#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */
-#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */
-#define IW_ENCODE_TEMP 0x0400 /* Temporary key */
-
-/* Power management flags available (along with the value, if any) */
-#define IW_POWER_ON 0x0000 /* No details... */
-#define IW_POWER_TYPE 0xF000 /* Type of parameter */
-#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */
-#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */
-#define IW_POWER_SAVING 0x4000 /* Value is relative (how aggressive)*/
-#define IW_POWER_MODE 0x0F00 /* Power Management mode */
-#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */
-#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */
-#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */
-#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */
-#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */
-#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */
-#define IW_POWER_MIN 0x0001 /* Value is a minimum */
-#define IW_POWER_MAX 0x0002 /* Value is a maximum */
-#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
-
-/* Transmit Power flags available */
-#define IW_TXPOW_TYPE 0x00FF /* Type of value */
-#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */
-#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */
-#define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */
-#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */
-
-/* Retry limits and lifetime flags available */
-#define IW_RETRY_ON 0x0000 /* No details... */
-#define IW_RETRY_TYPE 0xF000 /* Type of parameter */
-#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/
-#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */
-#define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */
-#define IW_RETRY_MIN 0x0001 /* Value is a minimum */
-#define IW_RETRY_MAX 0x0002 /* Value is a maximum */
-#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
-#define IW_RETRY_SHORT 0x0010 /* Value is for short packets */
-#define IW_RETRY_LONG 0x0020 /* Value is for long packets */
-
-/* Scanning request flags */
-#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */
-#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */
-#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */
-#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */
-#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */
-#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */
-#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */
-#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */
-#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */
-/* struct iw_scan_req scan_type */
-#define IW_SCAN_TYPE_ACTIVE 0
-#define IW_SCAN_TYPE_PASSIVE 1
-/* Maximum size of returned data */
-#define IW_SCAN_MAX_DATA 4096 /* In bytes */
-
-/* Max number of char in custom event - use multiple of them if needed */
-#define IW_CUSTOM_MAX 256 /* In bytes */
-
-/* Generic information element */
-#define IW_GENERIC_IE_MAX 1024
-
-/* MLME requests (SIOCSIWMLME / struct iw_mlme) */
-#define IW_MLME_DEAUTH 0
-#define IW_MLME_DISASSOC 1
-#define IW_MLME_AUTH 2
-#define IW_MLME_ASSOC 3
-
-/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */
-#define IW_AUTH_INDEX 0x0FFF
-#define IW_AUTH_FLAGS 0xF000
-/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095)
- * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the
- * parameter that is being set/get to; value will be read/written to
- * struct iw_param value field) */
-#define IW_AUTH_WPA_VERSION 0
-#define IW_AUTH_CIPHER_PAIRWISE 1
-#define IW_AUTH_CIPHER_GROUP 2
-#define IW_AUTH_KEY_MGMT 3
-#define IW_AUTH_TKIP_COUNTERMEASURES 4
-#define IW_AUTH_DROP_UNENCRYPTED 5
-#define IW_AUTH_80211_AUTH_ALG 6
-#define IW_AUTH_WPA_ENABLED 7
-#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8
-#define IW_AUTH_ROAMING_CONTROL 9
-#define IW_AUTH_PRIVACY_INVOKED 10
-
-/* IW_AUTH_WPA_VERSION values (bit field) */
-#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001
-#define IW_AUTH_WPA_VERSION_WPA 0x00000002
-#define IW_AUTH_WPA_VERSION_WPA2 0x00000004
-
-/* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */
-#define IW_AUTH_CIPHER_NONE 0x00000001
-#define IW_AUTH_CIPHER_WEP40 0x00000002
-#define IW_AUTH_CIPHER_TKIP 0x00000004
-#define IW_AUTH_CIPHER_CCMP 0x00000008
-#define IW_AUTH_CIPHER_WEP104 0x00000010
-
-/* IW_AUTH_KEY_MGMT values (bit field) */
-#define IW_AUTH_KEY_MGMT_802_1X 1
-#define IW_AUTH_KEY_MGMT_PSK 2
-
-/* IW_AUTH_80211_AUTH_ALG values (bit field) */
-#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001
-#define IW_AUTH_ALG_SHARED_KEY 0x00000002
-#define IW_AUTH_ALG_LEAP 0x00000004
-
-/* IW_AUTH_ROAMING_CONTROL values */
-#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */
-#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming
- * control */
-
-/* SIOCSIWENCODEEXT definitions */
-#define IW_ENCODE_SEQ_MAX_SIZE 8
-/* struct iw_encode_ext ->alg */
-#define IW_ENCODE_ALG_NONE 0
-#define IW_ENCODE_ALG_WEP 1
-#define IW_ENCODE_ALG_TKIP 2
-#define IW_ENCODE_ALG_CCMP 3
-/* struct iw_encode_ext ->ext_flags */
-#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001
-#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002
-#define IW_ENCODE_EXT_GROUP_KEY 0x00000004
-#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008
-
-/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */
-#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */
-#define IW_MICFAILURE_GROUP 0x00000004
-#define IW_MICFAILURE_PAIRWISE 0x00000008
-#define IW_MICFAILURE_STAKEY 0x00000010
-#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported)
- */
-
-/* Bit field values for enc_capa in struct iw_range */
-#define IW_ENC_CAPA_WPA 0x00000001
-#define IW_ENC_CAPA_WPA2 0x00000002
-#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004
-#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008
-
-/* Event capability macros - in (struct iw_range *)->event_capa
- * Because we have more than 32 possible events, we use an array of
- * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */
-#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \
- (cmd - SIOCIWFIRSTPRIV + 0x60) : \
- (cmd - SIOCSIWCOMMIT))
-#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5)
-#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F))
-/* Event capability constants - event autogenerated by the kernel
- * This list is valid for most 802.11 devices, customise as needed... */
-#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \
- IW_EVENT_CAPA_MASK(0x8B06) | \
- IW_EVENT_CAPA_MASK(0x8B1A))
-#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A))
-/* "Easy" macro to set events in iw_range (less efficient) */
-#define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd))
-#define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; }
-
-/* Modulations bitmasks */
-#define IW_MODUL_ALL 0x00000000 /* Everything supported */
-#define IW_MODUL_FH 0x00000001 /* Frequency Hopping */
-#define IW_MODUL_DS 0x00000002 /* Original Direct Sequence */
-#define IW_MODUL_CCK 0x00000004 /* 802.11b : 5.5 + 11 Mb/s */
-#define IW_MODUL_11B (IW_MODUL_DS | IW_MODUL_CCK)
-#define IW_MODUL_PBCC 0x00000008 /* TI : 5.5 + 11 + 22 Mb/s */
-#define IW_MODUL_OFDM_A 0x00000010 /* 802.11a : 54 Mb/s */
-#define IW_MODUL_11A (IW_MODUL_OFDM_A)
-#define IW_MODUL_11AB (IW_MODUL_11B | IW_MODUL_11A)
-#define IW_MODUL_OFDM_G 0x00000020 /* 802.11g : 54 Mb/s */
-#define IW_MODUL_11G (IW_MODUL_11B | IW_MODUL_OFDM_G)
-#define IW_MODUL_11AG (IW_MODUL_11G | IW_MODUL_11A)
-#define IW_MODUL_TURBO 0x00000040 /* ATH : bonding, 108 Mb/s */
-/* In here we should define MIMO stuff. Later... */
-#define IW_MODUL_CUSTOM 0x40000000 /* Driver specific */
-
-/* Bitrate flags available */
-#define IW_BITRATE_TYPE 0x00FF /* Type of value */
-#define IW_BITRATE_UNICAST 0x0001 /* Maximum/Fixed unicast bitrate */
-#define IW_BITRATE_BROADCAST 0x0002 /* Fixed broadcast bitrate */
-
-/****************************** TYPES ******************************/
-
-/* --------------------------- SUBTYPES --------------------------- */
-/*
- * Generic format for most parameters that fit in an int
- */
-struct iw_param
-{
- int32_t value; /* The value of the parameter itself */
- uint8_t fixed; /* Hardware should not use auto select */
- uint8_t disabled; /* Disable the feature */
- uint16_t flags; /* Various specifc flags (if any) */
-};
-
-/*
- * For all data larger than 16 octets, we need to use a
- * pointer to memory allocated in user space.
- */
-struct iw_point
-{
- void *pointer; /* Pointer to the data (in user space) */
- uint16_t length; /* number of fields or size in bytes */
- uint16_t flags; /* Optional params */
-};
-
-/*
- * A frequency
- * For numbers lower than 10^9, we encode the number in 'm' and
- * set 'e' to 0
- * For number greater than 10^9, we divide it by the lowest power
- * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')...
- * The power of 10 is in 'e', the result of the division is in 'm'.
- */
-struct iw_freq
-{
- int32_t m; /* Mantissa */
- int16_t e; /* Exponent */
- uint8_t i; /* List index (when in range struct) */
- uint8_t flags; /* Flags (fixed/auto) */
-};
-
-/*
- * Quality of the link
- */
-struct iw_quality
-{
- uint8_t qual; /* link quality (%retries, SNR,
- %missed beacons or better...) */
- uint8_t level; /* signal level (dBm) */
- uint8_t noise; /* noise level (dBm) */
- uint8_t updated; /* Flags to know if updated */
-};
-
-/*
- * Packet discarded in the wireless adapter due to
- * "wireless" specific problems...
- * Note : the list of counter and statistics in net_device_stats
- * is already pretty exhaustive, and you should use that first.
- * This is only additional stats...
- */
-struct iw_discarded
-{
- uint32_t nwid; /* Rx : Wrong nwid/essid */
- uint32_t code; /* Rx : Unable to code/decode (WEP) */
- uint32_t fragment; /* Rx : Can't perform MAC reassembly */
- uint32_t retries; /* Tx : Max MAC retries num reached */
- uint32_t misc; /* Others cases */
-};
-
-/*
- * Packet/Time period missed in the wireless adapter due to
- * "wireless" specific problems...
- */
-struct iw_missed
-{
- uint32_t beacon; /* Missed beacons/superframe */
-};
-
-/*
- * Quality range (for spy threshold)
- */
-struct iw_thrspy
-{
- struct sockaddr addr; /* Source address (hw/mac) */
- struct iw_quality qual; /* Quality of the link */
- struct iw_quality low; /* Low threshold */
- struct iw_quality high; /* High threshold */
-};
-
-/*
- * Optional data for scan request
- *
- * Note: these optional parameters are controlling parameters for the
- * scanning behavior, these do not apply to getting scan results
- * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and
- * provide a merged results with all BSSes even if the previous scan
- * request limited scanning to a subset, e.g., by specifying an SSID.
- * Especially, scan results are required to include an entry for the
- * current BSS if the driver is in Managed mode and associated with an AP.
- */
-struct iw_scan_req
-{
- uint8_t scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */
- uint8_t essid_len;
- uint8_t num_channels; /* num entries in channel_list;
- * 0 = scan all allowed channels */
- uint8_t flags; /* reserved as padding; use zero, this may
- * be used in the future for adding flags
- * to request different scan behavior */
- struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or
- * individual address of a specific BSS */
-
- /*
- * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using
- * the current ESSID. This allows scan requests for specific ESSID
- * without having to change the current ESSID and potentially breaking
- * the current association.
- */
- uint8_t essid[IW_ESSID_MAX_SIZE];
-
- /*
- * Optional parameters for changing the default scanning behavior.
- * These are based on the MLME-SCAN.request from IEEE Std 802.11.
- * TU is 1.024 ms. If these are set to 0, driver is expected to use
- * reasonable default values. min_channel_time defines the time that
- * will be used to wait for the first reply on each channel. If no
- * replies are received, next channel will be scanned after this. If
- * replies are received, total time waited on the channel is defined by
- * max_channel_time.
- */
- uint32_t min_channel_time; /* in TU */
- uint32_t max_channel_time; /* in TU */
-
- struct iw_freq channel_list[IW_MAX_FREQUENCIES];
-};
-
-/* ------------------------- WPA SUPPORT ------------------------- */
-
-/*
- * Extended data structure for get/set encoding (this is used with
- * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_*
- * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and
- * only the data contents changes (key data -> this structure, including
- * key data).
- *
- * If the new key is the first group key, it will be set as the default
- * TX key. Otherwise, default TX key index is only changed if
- * IW_ENCODE_EXT_SET_TX_KEY flag is set.
- *
- * Key will be changed with SIOCSIWENCODEEXT in all cases except for
- * special "change TX key index" operation which is indicated by setting
- * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY.
- *
- * tx_seq/rx_seq are only used when respective
- * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal
- * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start
- * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally
- * used only by an Authenticator (AP or an IBSS station) to get the
- * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and
- * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for
- * debugging/testing.
- */
-struct iw_encode_ext
-{
- uint32_t ext_flags; /* IW_ENCODE_EXT_* */
- uint8_t tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
- uint8_t rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
- struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast
- * (group) keys or unicast address for
- * individual keys */
- uint16_t alg; /* IW_ENCODE_ALG_* */
- uint16_t key_len;
- uint8_t key[1];
-};
-
-/* SIOCSIWMLME data */
-struct iw_mlme
-{
- uint16_t cmd; /* IW_MLME_* */
- uint16_t reason_code;
- struct sockaddr addr;
-};
-
-/* SIOCSIWPMKSA data */
-#define IW_PMKSA_ADD 1
-#define IW_PMKSA_REMOVE 2
-#define IW_PMKSA_FLUSH 3
-
-#define IW_PMKID_LEN 16
-
-struct iw_pmksa
-{
- uint32_t cmd; /* IW_PMKSA_* */
- struct sockaddr bssid;
- uint8_t pmkid[IW_PMKID_LEN];
-};
-
-/* IWEVMICHAELMICFAILURE data */
-struct iw_michaelmicfailure
-{
- uint32_t flags;
- struct sockaddr src_addr;
- uint8_t tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */
-};
-
-/* IWEVPMKIDCAND data */
-#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */
-struct iw_pmkid_cand
-{
- uint32_t flags; /* IW_PMKID_CAND_* */
- uint32_t index; /* the smaller the index, the higher the
- * priority */
- struct sockaddr bssid;
-};
-
-/* ------------------------ WIRELESS STATS ------------------------ */
-/*
- * Wireless statistics (used for /proc/net/wireless)
- */
-struct iw_statistics
-{
- uint16_t status; /* Status
- * - device dependent for now */
-
- struct iw_quality qual; /* Quality of the link
- * (instant/mean/max) */
- struct iw_discarded discard; /* Packet discarded counts */
- struct iw_missed miss; /* Packet missed counts */
-};
-
-/* ------------------------ IOCTL REQUEST ------------------------ */
-/*
- * This structure defines the payload of an ioctl, and is used
- * below.
- *
- * Note that this structure should fit on the memory footprint
- * of iwreq (which is the same as ifreq), which mean a max size of
- * 16 octets = 128 bits. Warning, pointers might be 64 bits wide...
- * You should check this when increasing the structures defined
- * above in this file...
- */
-union iwreq_data
-{
- /* Config - generic */
- char name[16];
- /* Name : used to verify the presence of wireless extensions.
- * Name of the protocol/provider... */
-
- struct iw_point essid; /* Extended network name */
- struct iw_param nwid; /* network id (or domain - the cell) */
- struct iw_freq freq; /* frequency or channel :
- * 0-1000 = channel
- * > 1000 = frequency in Hz */
-
- struct iw_param sens; /* signal level threshold */
- struct iw_param bitrate; /* default bit rate */
- struct iw_param txpower; /* default transmit power */
- struct iw_param rts; /* RTS threshold threshold */
- struct iw_param frag; /* Fragmentation threshold */
- uint32_t mode; /* Operation mode */
- struct iw_param retry; /* Retry limits & lifetime */
-
- struct iw_point encoding; /* Encoding stuff : tokens */
- struct iw_param power; /* PM duration/timeout */
- struct iw_quality qual; /* Quality part of statistics */
-
- struct sockaddr ap_addr; /* Access point address */
- struct sockaddr addr; /* Destination address (hw/mac) */
-
- struct iw_param param; /* Other small parameters */
- struct iw_point data; /* Other large parameters */
-};
-
-/*
- * The structure to exchange data for ioctl.
- * This structure is the same as 'struct ifreq', but (re)defined for
- * convenience...
- * Do I need to remind you about structure size (32 octets) ?
- */
-struct iwreq
-{
- union
- {
- char ifrn_name[16]; /* if name, e.g. "eth0" */
- } ifr_ifrn;
-
- /* Data part (defined just above) */
- union iwreq_data u;
-};
-
-/* -------------------------- IOCTL DATA -------------------------- */
-/*
- * For those ioctl which want to exchange mode data that what could
- * fit in the above structure...
- */
-
-/*
- * Range of parameters
- */
-
-struct iw_range
-{
- /* Informative stuff (to choose between different interface) */
- uint32_t throughput; /* To give an idea... */
- /* In theory this value should be the maximum benchmarked
- * TCP/IP throughput, because with most of these devices the
- * bit rate is meaningless (overhead an co) to estimate how
- * fast the connection will go and pick the fastest one.
- * I suggest people to play with Netperf or any benchmark...
- */
-
- /* NWID (or domain id) */
- uint32_t min_nwid; /* Minimal NWID we are able to set */
- uint32_t max_nwid; /* Maximal NWID we are able to set */
-
- /* Old Frequency (backward compat - moved lower ) */
- uint16_t old_num_channels;
- uint8_t old_num_frequency;
-
- /* Wireless event capability bitmasks */
- uint32_t event_capa[6];
-
- /* signal level threshold range */
- int32_t sensitivity;
-
- /* Quality of link & SNR stuff */
- /* Quality range (link, level, noise)
- * If the quality is absolute, it will be in the range [0 ; max_qual],
- * if the quality is dBm, it will be in the range [max_qual ; 0].
- * Don't forget that we use 8 bit arithmetics... */
- struct iw_quality max_qual; /* Quality of the link */
- /* This should contain the average/typical values of the quality
- * indicator. This should be the threshold between a "good" and
- * a "bad" link (example : monitor going from green to orange).
- * Currently, user space apps like quality monitors don't have any
- * way to calibrate the measurement. With this, they can split
- * the range between 0 and max_qual in different quality level
- * (using a geometric subdivision centered on the average).
- * I expect that people doing the user space apps will feedback
- * us on which value we need to put in each driver... */
- struct iw_quality avg_qual; /* Quality of the link */
-
- /* Rates */
- uint8_t num_bitrates; /* Number of entries in the list */
- int32_t bitrate[IW_MAX_BITRATES]; /* list, in bps */
-
- /* RTS threshold */
- int32_t min_rts; /* Minimal RTS threshold */
- int32_t max_rts; /* Maximal RTS threshold */
-
- /* Frag threshold */
- int32_t min_frag; /* Minimal frag threshold */
- int32_t max_frag; /* Maximal frag threshold */
-
- /* Power Management duration & timeout */
- int32_t min_pmp; /* Minimal PM period */
- int32_t max_pmp; /* Maximal PM period */
- int32_t min_pmt; /* Minimal PM timeout */
- int32_t max_pmt; /* Maximal PM timeout */
- uint16_t pmp_flags; /* How to decode max/min PM period */
- uint16_t pmt_flags; /* How to decode max/min PM timeout */
- uint16_t pm_capa; /* What PM options are supported */
-
- /* Encoder stuff */
- uint16_t encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */
- uint8_t num_encoding_sizes; /* Number of entry in the list */
- uint8_t max_encoding_tokens; /* Max number of tokens */
- /* For drivers that need a "login/passwd" form */
- uint8_t encoding_login_index; /* token index for login token */
-
- /* Transmit power */
- uint16_t txpower_capa; /* What options are supported */
- uint8_t num_txpower; /* Number of entries in the list */
- int32_t txpower[IW_MAX_TXPOWER]; /* list, in bps */
-
- /* Wireless Extension version info */
- uint8_t we_version_compiled; /* Must be WIRELESS_EXT */
- uint8_t we_version_source; /* Last update of source */
-
- /* Retry limits and lifetime */
- uint16_t retry_capa; /* What retry options are supported */
- uint16_t retry_flags; /* How to decode max/min retry limit */
- uint16_t r_time_flags; /* How to decode max/min retry life */
- int32_t min_retry; /* Minimal number of retries */
- int32_t max_retry; /* Maximal number of retries */
- int32_t min_r_time; /* Minimal retry lifetime */
- int32_t max_r_time; /* Maximal retry lifetime */
-
- /* Frequency */
- uint16_t num_channels; /* Number of channels [0; num - 1] */
- uint8_t num_frequency; /* Number of entry in the list */
- struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */
- /* Note : this frequency list doesn't need to fit channel numbers,
- * because each entry contain its channel index */
-
- uint32_t enc_capa; /* IW_ENC_CAPA_* bit field */
-
- /* More power management stuff */
- int32_t min_pms; /* Minimal PM saving */
- int32_t max_pms; /* Maximal PM saving */
- uint16_t pms_flags; /* How to decode max/min PM saving */
-
- /* All available modulations for driver (hw may support less) */
- int32_t modul_capa; /* IW_MODUL_* bit field */
-
- /* More bitrate stuff */
- uint32_t bitrate_capa; /* Types of bitrates supported */
-};
-
-/*
- * Private ioctl interface information
- */
-
-struct iw_priv_args
-{
- uint32_t cmd; /* Number of the ioctl to issue */
- uint16_t set_args; /* Type and number of args */
- uint16_t get_args; /* Type and number of args */
- char name[16]; /* Name of the extension */
-};
-
-/* ----------------------- WIRELESS EVENTS ----------------------- */
-/*
- * Wireless events are carried through the rtnetlink socket to user
- * space. They are encapsulated in the IFLA_WIRELESS field of
- * a RTM_NEWLINK message.
- */
-
-/*
- * A Wireless Event. Contains basically the same data as the ioctl...
- */
-struct iw_event
-{
- uint16_t len; /* Real lenght of this stuff */
- uint16_t cmd; /* Wireless IOCTL */
- union iwreq_data u; /* IOCTL fixed payload */
-};
-
-/* Size of the Event prefix (including padding and alignement junk) */
-#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data))
-/* Size of the various events */
-#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ)
-#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(uint32_t))
-#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq))
-#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param))
-#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr))
-#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality))
-
-/* iw_point events are special. First, the payload (extra data) come at
- * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second,
- * we omit the pointer, so start at an offset. */
-#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \
- (char *) NULL)
-#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \
- IW_EV_POINT_OFF)
-
-/* Size of the Event prefix when packed in stream */
-#define IW_EV_LCP_PK_LEN (4)
-/* Size of the various events when packed in stream */
-#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ)
-#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(uint32_t))
-#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq))
-#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param))
-#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr))
-#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality))
-#define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4)
-
-#endif /* _LINUX_WIRELESS_H */
+++ /dev/null
-#ifndef __IWINFO_H_
-#define __IWINFO_H_
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <glob.h>
-#include <ctype.h>
-#include <dirent.h>
-#include <stdint.h>
-
-#include <sys/ioctl.h>
-#include <net/if.h>
-#include <errno.h>
-
-#include "iwinfo_wext.h"
-
-#ifdef USE_WL
-#include "iwinfo_wl.h"
-#endif
-
-#ifdef USE_MADWIFI
-#include "iwinfo_madwifi.h"
-#endif
-
-#ifdef USE_NL80211
-#include "iwinfo_nl80211.h"
-#endif
-
-
-#define IWINFO_BUFSIZE 24 * 1024
-
-#define IWINFO_80211_A (1 << 0)
-#define IWINFO_80211_B (1 << 1)
-#define IWINFO_80211_G (1 << 2)
-#define IWINFO_80211_N (1 << 3)
-
-#define IWINFO_CIPHER_NONE (1 << 0)
-#define IWINFO_CIPHER_WEP40 (1 << 1)
-#define IWINFO_CIPHER_TKIP (1 << 2)
-#define IWINFO_CIPHER_WRAP (1 << 3)
-#define IWINFO_CIPHER_CCMP (1 << 4)
-#define IWINFO_CIPHER_WEP104 (1 << 5)
-#define IWINFO_CIPHER_AESOCB (1 << 6)
-#define IWINFO_CIPHER_CKIP (1 << 7)
-
-#define IWINFO_KMGMT_NONE (1 << 0)
-#define IWINFO_KMGMT_8021x (1 << 1)
-#define IWINFO_KMGMT_PSK (1 << 2)
-
-#define IWINFO_AUTH_OPEN (1 << 0)
-#define IWINFO_AUTH_SHARED (1 << 1)
-
-
-struct iwinfo_assoclist_entry {
- uint8_t mac[6];
- int8_t signal;
- int8_t noise;
-};
-
-struct iwinfo_txpwrlist_entry {
- uint8_t dbm;
- uint16_t mw;
-};
-
-struct iwinfo_freqlist_entry {
- uint8_t channel;
- uint32_t mhz;
- uint8_t restricted;
-};
-
-struct iwinfo_crypto_entry {
- uint8_t enabled;
- uint8_t wpa_version;
- uint8_t group_ciphers;
- uint8_t pair_ciphers;
- uint8_t auth_suites;
- uint8_t auth_algs;
-};
-
-struct iwinfo_scanlist_entry {
- uint8_t mac[6];
- uint8_t ssid[IW_ESSID_MAX_SIZE+1];
- uint8_t mode[8];
- uint8_t channel;
- uint8_t signal;
- uint8_t quality;
- uint8_t quality_max;
- struct iwinfo_crypto_entry crypto;
-};
-
-struct iwinfo_country_entry {
- uint16_t iso3166;
- uint8_t ccode[4];
-};
-
-struct iwinfo_iso3166_label {
- uint16_t iso3166;
- uint8_t name[28];
-};
-
-#endif
+++ /dev/null
-#!/usr/bin/lua
-
-require "iwinfo"
-
-function printf(fmt, ...)
- print(string.format(fmt, ...))
-end
-
-function s(x)
- if x == nil then
- return "?"
- else
- return tostring(x)
- end
-end
-
-function n(x)
- if x == nil then
- return 0
- else
- return tonumber(x)
- end
-end
-
-function print_info(api, dev)
- local iw = iwinfo[api]
- local enc = iw.encryption(dev)
-
- local function hwmode()
- local m = iw.hwmodelist(dev)
- if m then
- local s = "802.11"
- if m.a then s = s.."a" end
- if m.b then s = s.."b" end
- if m.g then s = s.."g" end
- if m.n then s = s.."n" end
- return s
- else
- return "?"
- end
- end
-
- printf("%-9s ESSID: \"%s\"",
- dev, s(iw.ssid(dev)))
-
- printf(" Access Point: %s",
- s(iw.bssid(dev)))
-
- printf(" Type: %s HW Mode(s): %s",
- api, hwmode())
-
- printf(" Mode: %s Channel: %d (%.3f GHz)",
- s(iw.mode(dev)), n(iw.channel(dev)), n(iw.frequency(dev)) / 1000)
-
- printf(" Tx-Power: %s dBm Link Quality: %s/%s",
- s(iw.txpower(dev)), s(iw.quality(dev)), s(iw.quality_max(dev)))
-
- printf(" Signal: %s dBm Noise: %s dBm",
- s(iw.signal(dev)), s(iw.noise(dev)))
-
- printf(" Bit Rate: %.1f MBit/s",
- n(iw.bitrate(dev)) / 1000)
-
- printf(" Encryption: %s",
- s(enc and enc.description or "None"))
-
- printf(" Supports VAPs: %s",
- iw.mbssid_support(dev) and "yes" or "no")
-
- print("")
-end
-
-function print_scan(api, dev)
- local iw = iwinfo[api]
- local sr = iw.scanlist(dev)
- local si, se
-
- if sr and #sr > 0 then
- for si, se in ipairs(sr) do
- printf("Cell %02d - Address: %s", si, se.bssid)
- printf(" ESSID: \"%s\"",
- s(se.ssid))
-
- printf(" Mode: %s Channel: %d",
- s(se.mode), n(se.channel))
-
- printf(" Signal: %s dBm Quality: %d/%d",
- s(se.signal), n(se.quality), n(se.quality_max))
-
- printf(" Encryption: %s",
- s(se.encryption.description or "None"))
-
- print("")
- end
- else
- print("No scan results or scanning not possible")
- print("")
- end
-end
-
-function print_txpwrlist(api, dev)
- local iw = iwinfo[api]
- local pl = iw.txpwrlist(dev)
- local cp = n(iw.txpower(dev))
- local pe
-
- if pl and #pl > 0 then
- for _, pe in ipairs(pl) do
- printf("%s%3d dBm (%4d mW)",
- (cp == pe.dbm) and "*" or " ",
- n(pe.dbm), n(pe.mw))
- end
- else
- print("No TX power information available")
- end
-
- print("")
-end
-
-function print_freqlist(api, dev)
- local iw = iwinfo[api]
- local fl = iw.freqlist(dev)
- local cc = n(iw.channel(dev))
- local fe
-
- if fl and #fl > 0 then
- for _, fe in ipairs(fl) do
- printf("%s %.3f GHz (Channel %d)%s",
- (cc == fe.channel) and "*" or " ",
- n(fe.mhz) / 1000, n(fe.channel),
- fe.restricted and " [restricted]" or "")
- end
- else
- print("No frequency information available")
- end
-
- print("")
-end
-
-function print_assoclist(api, dev)
- local iw = iwinfo[api]
- local al = iw.assoclist(dev)
- local ns = iw.noise(dev)
- local ai, ae
-
- if al and next(al) then
- for ai, ae in pairs(al) do
- printf("%s %s dBm / %d dBm (SNR %d)",
- ai, s(ae.signal), ns, n(ae.signal) - ns)
- end
- else
- print("No client connected or no information available")
- end
-
- print("")
-end
-
-function print_countrylist(api, dev)
- local iw = iwinfo[api]
- local cl = iw.countrylist(dev)
- local cc = iw.country(dev)
- local ce
-
- if cl and #cl > 0 then
- for _, ce in ipairs(cl) do
- printf("%s %4s %s",
- (cc == ce.alpha2) and "*" or " ",
- ce.ccode, ce.name)
- end
- else
- print("No country code information available")
- end
-
- print("")
-end
-
-
-if #arg ~= 2 then
- print("Usage:")
- print(" iwinfo <device> info")
- print(" iwinfo <device> scan")
- print(" iwinfo <device> txpowerlist")
- print(" iwinfo <device> freqlist")
- print(" iwinfo <device> assoclist")
- print(" iwinfo <device> countrylist")
- os.exit(1)
-end
-
-local dev = arg[1]
-local api = iwinfo.type(dev)
-if not api then
- print("No such wireless device: " .. dev)
- os.exit(1)
-end
-
-
-if arg[2]:match("^i") then
- print_info(api, dev)
-
-elseif arg[2]:match("^s") then
- print_scan(api, dev)
-
-elseif arg[2]:match("^t") then
- print_txpwrlist(api, dev)
-
-elseif arg[2]:match("^f") then
- print_freqlist(api, dev)
-
-elseif arg[2]:match("^a") then
- print_assoclist(api, dev)
-
-elseif arg[2]:match("^c") then
- print_countrylist(api, dev)
-
-else
- print("Unknown command: " .. arg[2])
-end
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Lua Bindings
- *
- * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#include "iwinfo_lualib.h"
-
-
-/*
- * ISO3166 country labels
- */
-
-struct iwinfo_iso3166_label ISO3166_Names[] = {
- { 0x3030 /* 00 */, "World" },
- { 0x4144 /* AD */, "Andorra" },
- { 0x4145 /* AE */, "United Arab Emirates" },
- { 0x4146 /* AF */, "Afghanistan" },
- { 0x4147 /* AG */, "Antigua and Barbuda" },
- { 0x4149 /* AI */, "Anguilla" },
- { 0x414C /* AL */, "Albania" },
- { 0x414D /* AM */, "Armenia" },
- { 0x414E /* AN */, "Netherlands Antilles" },
- { 0x414F /* AO */, "Angola" },
- { 0x4151 /* AQ */, "Antarctica" },
- { 0x4152 /* AR */, "Argentina" },
- { 0x4153 /* AS */, "American Samoa" },
- { 0x4154 /* AT */, "Austria" },
- { 0x4155 /* AU */, "Australia" },
- { 0x4157 /* AW */, "Aruba" },
- { 0x4158 /* AX */, "Aland Islands" },
- { 0x415A /* AZ */, "Azerbaijan" },
- { 0x4241 /* BA */, "Bosnia and Herzegovina" },
- { 0x4242 /* BB */, "Barbados" },
- { 0x4244 /* BD */, "Bangladesh" },
- { 0x4245 /* BE */, "Belgium" },
- { 0x4246 /* BF */, "Burkina Faso" },
- { 0x4247 /* BG */, "Bulgaria" },
- { 0x4248 /* BH */, "Bahrain" },
- { 0x4249 /* BI */, "Burundi" },
- { 0x424A /* BJ */, "Benin" },
- { 0x424C /* BL */, "Saint Barthelemy" },
- { 0x424D /* BM */, "Bermuda" },
- { 0x424E /* BN */, "Brunei Darussalam" },
- { 0x424F /* BO */, "Bolivia" },
- { 0x4252 /* BR */, "Brazil" },
- { 0x4253 /* BS */, "Bahamas" },
- { 0x4254 /* BT */, "Bhutan" },
- { 0x4256 /* BV */, "Bouvet Island" },
- { 0x4257 /* BW */, "Botswana" },
- { 0x4259 /* BY */, "Belarus" },
- { 0x425A /* BZ */, "Belize" },
- { 0x4341 /* CA */, "Canada" },
- { 0x4343 /* CC */, "Cocos (Keeling) Islands" },
- { 0x4344 /* CD */, "Congo" },
- { 0x4346 /* CF */, "Central African Republic" },
- { 0x4347 /* CG */, "Congo" },
- { 0x4348 /* CH */, "Switzerland" },
- { 0x4349 /* CI */, "Cote d'Ivoire" },
- { 0x434B /* CK */, "Cook Islands" },
- { 0x434C /* CL */, "Chile" },
- { 0x434D /* CM */, "Cameroon" },
- { 0x434E /* CN */, "China" },
- { 0x434F /* CO */, "Colombia" },
- { 0x4352 /* CR */, "Costa Rica" },
- { 0x4355 /* CU */, "Cuba" },
- { 0x4356 /* CV */, "Cape Verde" },
- { 0x4358 /* CX */, "Christmas Island" },
- { 0x4359 /* CY */, "Cyprus" },
- { 0x435A /* CZ */, "Czech Republic" },
- { 0x4445 /* DE */, "Germany" },
- { 0x444A /* DJ */, "Djibouti" },
- { 0x444B /* DK */, "Denmark" },
- { 0x444D /* DM */, "Dominica" },
- { 0x444F /* DO */, "Dominican Republic" },
- { 0x445A /* DZ */, "Algeria" },
- { 0x4543 /* EC */, "Ecuador" },
- { 0x4545 /* EE */, "Estonia" },
- { 0x4547 /* EG */, "Egypt" },
- { 0x4548 /* EH */, "Western Sahara" },
- { 0x4552 /* ER */, "Eritrea" },
- { 0x4553 /* ES */, "Spain" },
- { 0x4554 /* ET */, "Ethiopia" },
- { 0x4649 /* FI */, "Finland" },
- { 0x464A /* FJ */, "Fiji" },
- { 0x464B /* FK */, "Falkland Islands" },
- { 0x464D /* FM */, "Micronesia" },
- { 0x464F /* FO */, "Faroe Islands" },
- { 0x4652 /* FR */, "France" },
- { 0x4741 /* GA */, "Gabon" },
- { 0x4742 /* GB */, "United Kingdom" },
- { 0x4744 /* GD */, "Grenada" },
- { 0x4745 /* GE */, "Georgia" },
- { 0x4746 /* GF */, "French Guiana" },
- { 0x4747 /* GG */, "Guernsey" },
- { 0x4748 /* GH */, "Ghana" },
- { 0x4749 /* GI */, "Gibraltar" },
- { 0x474C /* GL */, "Greenland" },
- { 0x474D /* GM */, "Gambia" },
- { 0x474E /* GN */, "Guinea" },
- { 0x4750 /* GP */, "Guadeloupe" },
- { 0x4751 /* GQ */, "Equatorial Guinea" },
- { 0x4752 /* GR */, "Greece" },
- { 0x4753 /* GS */, "South Georgia" },
- { 0x4754 /* GT */, "Guatemala" },
- { 0x4755 /* GU */, "Guam" },
- { 0x4757 /* GW */, "Guinea-Bissau" },
- { 0x4759 /* GY */, "Guyana" },
- { 0x484B /* HK */, "Hong Kong" },
- { 0x484D /* HM */, "Heard and McDonald Islands" },
- { 0x484E /* HN */, "Honduras" },
- { 0x4852 /* HR */, "Croatia" },
- { 0x4854 /* HT */, "Haiti" },
- { 0x4855 /* HU */, "Hungary" },
- { 0x4944 /* ID */, "Indonesia" },
- { 0x4945 /* IE */, "Ireland" },
- { 0x494C /* IL */, "Israel" },
- { 0x494D /* IM */, "Isle of Man" },
- { 0x494E /* IN */, "India" },
- { 0x494F /* IO */, "Chagos Islands" },
- { 0x4951 /* IQ */, "Iraq" },
- { 0x4952 /* IR */, "Iran" },
- { 0x4953 /* IS */, "Iceland" },
- { 0x4954 /* IT */, "Italy" },
- { 0x4A45 /* JE */, "Jersey" },
- { 0x4A4D /* JM */, "Jamaica" },
- { 0x4A4F /* JO */, "Jordan" },
- { 0x4A50 /* JP */, "Japan" },
- { 0x4B45 /* KE */, "Kenya" },
- { 0x4B47 /* KG */, "Kyrgyzstan" },
- { 0x4B48 /* KH */, "Cambodia" },
- { 0x4B49 /* KI */, "Kiribati" },
- { 0x4B4D /* KM */, "Comoros" },
- { 0x4B4E /* KN */, "Saint Kitts and Nevis" },
- { 0x4B50 /* KP */, "North Korea" },
- { 0x4B52 /* KR */, "South Korea" },
- { 0x4B57 /* KW */, "Kuwait" },
- { 0x4B59 /* KY */, "Cayman Islands" },
- { 0x4B5A /* KZ */, "Kazakhstan" },
- { 0x4C41 /* LA */, "Laos" },
- { 0x4C42 /* LB */, "Lebanon" },
- { 0x4C43 /* LC */, "Saint Lucia" },
- { 0x4C49 /* LI */, "Liechtenstein" },
- { 0x4C4B /* LK */, "Sri Lanka" },
- { 0x4C52 /* LR */, "Liberia" },
- { 0x4C53 /* LS */, "Lesotho" },
- { 0x4C54 /* LT */, "Lithuania" },
- { 0x4C55 /* LU */, "Luxembourg" },
- { 0x4C56 /* LV */, "Latvia" },
- { 0x4C59 /* LY */, "Libyan Arab Jamahiriya" },
- { 0x4D41 /* MA */, "Morocco" },
- { 0x4D43 /* MC */, "Monaco" },
- { 0x4D44 /* MD */, "Moldova" },
- { 0x4D45 /* ME */, "Montenegro" },
- { 0x4D46 /* MF */, "Saint Martin (French part)" },
- { 0x4D47 /* MG */, "Madagascar" },
- { 0x4D48 /* MH */, "Marshall Islands" },
- { 0x4D4B /* MK */, "Macedonia" },
- { 0x4D4C /* ML */, "Mali" },
- { 0x4D4D /* MM */, "Myanmar" },
- { 0x4D4E /* MN */, "Mongolia" },
- { 0x4D4F /* MO */, "Macao" },
- { 0x4D50 /* MP */, "Northern Mariana Islands" },
- { 0x4D51 /* MQ */, "Martinique" },
- { 0x4D52 /* MR */, "Mauritania" },
- { 0x4D53 /* MS */, "Montserrat" },
- { 0x4D54 /* MT */, "Malta" },
- { 0x4D55 /* MU */, "Mauritius" },
- { 0x4D56 /* MV */, "Maldives" },
- { 0x4D57 /* MW */, "Malawi" },
- { 0x4D58 /* MX */, "Mexico" },
- { 0x4D59 /* MY */, "Malaysia" },
- { 0x4D5A /* MZ */, "Mozambique" },
- { 0x4E41 /* NA */, "Namibia" },
- { 0x4E43 /* NC */, "New Caledonia" },
- { 0x4E45 /* NE */, "Niger" },
- { 0x4E46 /* NF */, "Norfolk Island" },
- { 0x4E47 /* NG */, "Nigeria" },
- { 0x4E49 /* NI */, "Nicaragua" },
- { 0x4E4C /* NL */, "Netherlands" },
- { 0x4E4F /* NO */, "Norway" },
- { 0x4E50 /* NP */, "Nepal" },
- { 0x4E52 /* NR */, "Nauru" },
- { 0x4E55 /* NU */, "Niue" },
- { 0x4E5A /* NZ */, "New Zealand" },
- { 0x4F4D /* OM */, "Oman" },
- { 0x5041 /* PA */, "Panama" },
- { 0x5045 /* PE */, "Peru" },
- { 0x5046 /* PF */, "French Polynesia" },
- { 0x5047 /* PG */, "Papua New Guinea" },
- { 0x5048 /* PH */, "Philippines" },
- { 0x504B /* PK */, "Pakistan" },
- { 0x504C /* PL */, "Poland" },
- { 0x504D /* PM */, "Saint Pierre and Miquelon" },
- { 0x504E /* PN */, "Pitcairn" },
- { 0x5052 /* PR */, "Puerto Rico" },
- { 0x5053 /* PS */, "Palestinian Territory" },
- { 0x5054 /* PT */, "Portugal" },
- { 0x5057 /* PW */, "Palau" },
- { 0x5059 /* PY */, "Paraguay" },
- { 0x5141 /* QA */, "Qatar" },
- { 0x5245 /* RE */, "Reunion" },
- { 0x524F /* RO */, "Romania" },
- { 0x5253 /* RS */, "Serbia" },
- { 0x5255 /* RU */, "Russian Federation" },
- { 0x5257 /* RW */, "Rwanda" },
- { 0x5341 /* SA */, "Saudi Arabia" },
- { 0x5342 /* SB */, "Solomon Islands" },
- { 0x5343 /* SC */, "Seychelles" },
- { 0x5344 /* SD */, "Sudan" },
- { 0x5345 /* SE */, "Sweden" },
- { 0x5347 /* SG */, "Singapore" },
- { 0x5348 /* SH */, "St. Helena and Dependencies" },
- { 0x5349 /* SI */, "Slovenia" },
- { 0x534A /* SJ */, "Svalbard and Jan Mayen" },
- { 0x534B /* SK */, "Slovakia" },
- { 0x534C /* SL */, "Sierra Leone" },
- { 0x534D /* SM */, "San Marino" },
- { 0x534E /* SN */, "Senegal" },
- { 0x534F /* SO */, "Somalia" },
- { 0x5352 /* SR */, "Suriname" },
- { 0x5354 /* ST */, "Sao Tome and Principe" },
- { 0x5356 /* SV */, "El Salvador" },
- { 0x5359 /* SY */, "Syrian Arab Republic" },
- { 0x535A /* SZ */, "Swaziland" },
- { 0x5443 /* TC */, "Turks and Caicos Islands" },
- { 0x5444 /* TD */, "Chad" },
- { 0x5446 /* TF */, "French Southern Territories" },
- { 0x5447 /* TG */, "Togo" },
- { 0x5448 /* TH */, "Thailand" },
- { 0x544A /* TJ */, "Tajikistan" },
- { 0x544B /* TK */, "Tokelau" },
- { 0x544C /* TL */, "Timor-Leste" },
- { 0x544D /* TM */, "Turkmenistan" },
- { 0x544E /* TN */, "Tunisia" },
- { 0x544F /* TO */, "Tonga" },
- { 0x5452 /* TR */, "Turkey" },
- { 0x5454 /* TT */, "Trinidad and Tobago" },
- { 0x5456 /* TV */, "Tuvalu" },
- { 0x5457 /* TW */, "Taiwan" },
- { 0x545A /* TZ */, "Tanzania" },
- { 0x5541 /* UA */, "Ukraine" },
- { 0x5547 /* UG */, "Uganda" },
- { 0x554D /* UM */, "U.S. Minor Outlying Islands" },
- { 0x5553 /* US */, "United States" },
- { 0x5559 /* UY */, "Uruguay" },
- { 0x555A /* UZ */, "Uzbekistan" },
- { 0x5641 /* VA */, "Vatican City State" },
- { 0x5643 /* VC */, "St. Vincent and Grenadines" },
- { 0x5645 /* VE */, "Venezuela" },
- { 0x5647 /* VG */, "Virgin Islands, British" },
- { 0x5649 /* VI */, "Virgin Islands, U.S." },
- { 0x564E /* VN */, "Viet Nam" },
- { 0x5655 /* VU */, "Vanuatu" },
- { 0x5746 /* WF */, "Wallis and Futuna" },
- { 0x5753 /* WS */, "Samoa" },
- { 0x5945 /* YE */, "Yemen" },
- { 0x5954 /* YT */, "Mayotte" },
- { 0x5A41 /* ZA */, "South Africa" },
- { 0x5A4D /* ZM */, "Zambia" },
- { 0x5A57 /* ZW */, "Zimbabwe" },
- { 0, "" }
-};
-
-
-
-/* Determine type */
-static int iwinfo_L_type(lua_State *L)
-{
- const char *ifname = luaL_checkstring(L, 1);
-
-#ifdef USE_NL80211
- if( nl80211_probe(ifname) )
- lua_pushstring(L, "nl80211");
- else
-#endif
-
-#ifdef USE_MADWIFI
- if( madwifi_probe(ifname) )
- lua_pushstring(L, "madwifi");
- else
-#endif
-
-#ifdef USE_WL
- if( wl_probe(ifname) )
- lua_pushstring(L, "wl");
- else
-#endif
-
- if( wext_probe(ifname) )
- lua_pushstring(L, "wext");
-
- else
- lua_pushnil(L);
-
- return 1;
-}
-
-/* Shutdown backends */
-static int iwinfo_L__gc(lua_State *L)
-{
-#ifdef USE_WL
- wl_close();
-#endif
-#ifdef USE_MADWIFI
- madwifi_close();
-#endif
-#ifdef USE_NL80211
- nl80211_close();
-#endif
- wext_close();
- iwinfo_close();
-}
-
-/*
- * Build a short textual description of the crypto info
- */
-
-static char * iwinfo_crypto_print_ciphers(int ciphers)
-{
- static char str[128] = { 0 };
- char *pos = str;
-
- if( ciphers & IWINFO_CIPHER_WEP40 )
- pos += sprintf(pos, "WEP-40, ");
-
- if( ciphers & IWINFO_CIPHER_WEP104 )
- pos += sprintf(pos, "WEP-104, ");
-
- if( ciphers & IWINFO_CIPHER_TKIP )
- pos += sprintf(pos, "TKIP, ");
-
- if( ciphers & IWINFO_CIPHER_CCMP )
- pos += sprintf(pos, "CCMP, ");
-
- if( ciphers & IWINFO_CIPHER_WRAP )
- pos += sprintf(pos, "WRAP, ");
-
- if( ciphers & IWINFO_CIPHER_AESOCB )
- pos += sprintf(pos, "AES-OCB, ");
-
- if( ciphers & IWINFO_CIPHER_CKIP )
- pos += sprintf(pos, "CKIP, ");
-
- if( !ciphers || (ciphers & IWINFO_CIPHER_NONE) )
- pos += sprintf(pos, "NONE, ");
-
- *(pos - 2) = 0;
-
- return str;
-}
-
-static char * iwinfo_crypto_print_suites(int suites)
-{
- static char str[64] = { 0 };
- char *pos = str;
-
- if( suites & IWINFO_KMGMT_PSK )
- pos += sprintf(pos, "PSK/");
-
- if( suites & IWINFO_KMGMT_8021x )
- pos += sprintf(pos, "802.1X/");
-
- if( !suites || (suites & IWINFO_KMGMT_NONE) )
- pos += sprintf(pos, "NONE/");
-
- *(pos - 1) = 0;
-
- return str;
-}
-
-static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry *c)
-{
- static char desc[512] = { 0 };
-
- if( c )
- {
- if( c->enabled )
- {
- /* WEP */
- if( c->auth_algs && !c->wpa_version )
- {
- if( (c->auth_algs & IWINFO_AUTH_OPEN) &&
- (c->auth_algs & IWINFO_AUTH_SHARED) )
- {
- sprintf(desc, "WEP Open/Shared (%s)",
- iwinfo_crypto_print_ciphers(c->pair_ciphers));
- }
- else if( c->auth_algs & IWINFO_AUTH_OPEN )
- {
- sprintf(desc, "WEP Open System (%s)",
- iwinfo_crypto_print_ciphers(c->pair_ciphers));
- }
- else if( c->auth_algs & IWINFO_AUTH_SHARED )
- {
- sprintf(desc, "WEP Shared Auth (%s)",
- iwinfo_crypto_print_ciphers(c->pair_ciphers));
- }
- }
-
- /* WPA */
- else if( c->wpa_version )
- {
- switch(c->wpa_version) {
- case 3:
- sprintf(desc, "mixed WPA/WPA2 %s (%s)",
- iwinfo_crypto_print_suites(c->auth_suites),
- iwinfo_crypto_print_ciphers(
- c->pair_ciphers & c->group_ciphers));
- break;
-
- case 2:
- sprintf(desc, "WPA2 %s (%s)",
- iwinfo_crypto_print_suites(c->auth_suites),
- iwinfo_crypto_print_ciphers(
- c->pair_ciphers & c->group_ciphers));
- break;
-
- case 1:
- sprintf(desc, "WPA %s (%s)",
- iwinfo_crypto_print_suites(c->auth_suites),
- iwinfo_crypto_print_ciphers(
- c->pair_ciphers & c->group_ciphers));
- break;
- }
- }
- else
- {
- sprintf(desc, "None");
- }
- }
- else
- {
- sprintf(desc, "None");
- }
- }
- else
- {
- sprintf(desc, "Unknown");
- }
-
- return desc;
-}
-
-/* Build Lua table from crypto data */
-static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c)
-{
- int i, j;
-
- lua_newtable(L);
-
- lua_pushboolean(L, c->enabled);
- lua_setfield(L, -2, "enabled");
-
- lua_pushstring(L, iwinfo_crypto_desc(c));
- lua_setfield(L, -2, "description");
-
- lua_pushboolean(L, (c->enabled && !c->wpa_version));
- lua_setfield(L, -2, "wep");
-
- lua_pushinteger(L, c->wpa_version);
- lua_setfield(L, -2, "wpa");
-
- lua_newtable(L);
- for( i = 0, j = 1; i < 8; i++ )
- {
- if( c->pair_ciphers & (1 << i) )
- {
- lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
- lua_rawseti(L, -2, j++);
- }
- }
- lua_setfield(L, -2, "pair_ciphers");
-
- lua_newtable(L);
- for( i = 0, j = 1; i < 8; i++ )
- {
- if( c->group_ciphers & (1 << i) )
- {
- lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
- lua_rawseti(L, -2, j++);
- }
- }
- lua_setfield(L, -2, "group_ciphers");
-
- lua_newtable(L);
- for( i = 0, j = 1; i < 8; i++ )
- {
- if( c->auth_suites & (1 << i) )
- {
- lua_pushstring(L, IWINFO_KMGMT_NAMES[i]);
- lua_rawseti(L, -2, j++);
- }
- }
- lua_setfield(L, -2, "auth_suites");
-
- lua_newtable(L);
- for( i = 0, j = 1; i < 8; i++ )
- {
- if( c->auth_algs & (1 << i) )
- {
- lua_pushstring(L, IWINFO_AUTH_NAMES[i]);
- lua_rawseti(L, -2, j++);
- }
- }
- lua_setfield(L, -2, "auth_algs");
-}
-
-
-/* Wrapper for assoclist */
-static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, int *))
-{
- int i, len;
- char rv[IWINFO_BUFSIZE];
- char macstr[18];
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_assoclist_entry *e;
-
- lua_newtable(L);
- memset(rv, 0, sizeof(rv));
-
- if( !(*func)(ifname, rv, &len) )
- {
- for( i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry) )
- {
- e = (struct iwinfo_assoclist_entry *) &rv[i];
-
- sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
- e->mac[0], e->mac[1], e->mac[2],
- e->mac[3], e->mac[4], e->mac[5]);
-
- lua_newtable(L);
-
- lua_pushnumber(L, e->signal);
- lua_setfield(L, -2, "signal");
-
- lua_pushnumber(L, e->noise);
- lua_setfield(L, -2, "noise");
-
- lua_setfield(L, -2, macstr);
- }
- }
-
- return 1;
-}
-
-/* Wrapper for tx power list */
-static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *))
-{
- int i, x, len;
- char rv[IWINFO_BUFSIZE];
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_txpwrlist_entry *e;
-
- lua_newtable(L);
- memset(rv, 0, sizeof(rv));
-
- if( !(*func)(ifname, rv, &len) )
- {
- for( i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++ )
- {
- e = (struct iwinfo_txpwrlist_entry *) &rv[i];
-
- lua_newtable(L);
-
- lua_pushnumber(L, e->mw);
- lua_setfield(L, -2, "mw");
-
- lua_pushnumber(L, e->dbm);
- lua_setfield(L, -2, "dbm");
-
- lua_rawseti(L, -2, x);
- }
- }
-
- return 1;
-}
-
-/* Wrapper for scan list */
-static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int *))
-{
- int i, x, len;
- char rv[IWINFO_BUFSIZE];
- char macstr[18];
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_scanlist_entry *e;
-
- lua_newtable(L);
- memset(rv, 0, sizeof(rv));
-
- if( !(*func)(ifname, rv, &len) )
- {
- for( i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++ )
- {
- e = (struct iwinfo_scanlist_entry *) &rv[i];
-
- lua_newtable(L);
-
- /* BSSID */
- sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
- e->mac[0], e->mac[1], e->mac[2],
- e->mac[3], e->mac[4], e->mac[5]);
-
- lua_pushstring(L, macstr);
- lua_setfield(L, -2, "bssid");
-
- /* ESSID */
- if( e->ssid[0] )
- {
- lua_pushstring(L, (char *) e->ssid);
- lua_setfield(L, -2, "ssid");
- }
-
- /* Channel */
- lua_pushinteger(L, e->channel);
- lua_setfield(L, -2, "channel");
-
- /* Mode */
- lua_pushstring(L, (char *) e->mode);
- lua_setfield(L, -2, "mode");
-
- /* Quality, Signal */
- lua_pushinteger(L, e->quality);
- lua_setfield(L, -2, "quality");
-
- lua_pushinteger(L, e->quality_max);
- lua_setfield(L, -2, "quality_max");
-
- lua_pushnumber(L, (e->signal - 0x100));
- lua_setfield(L, -2, "signal");
-
- /* Crypto */
- iwinfo_L_cryptotable(L, &e->crypto);
- lua_setfield(L, -2, "encryption");
-
- lua_rawseti(L, -2, x);
- }
- }
-
- return 1;
-}
-
-/* Wrapper for frequency list */
-static int iwinfo_L_freqlist(lua_State *L, int (*func)(const char *, char *, int *))
-{
- int i, x, len;
- char rv[IWINFO_BUFSIZE];
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_freqlist_entry *e;
-
- lua_newtable(L);
- memset(rv, 0, sizeof(rv));
-
- if( !(*func)(ifname, rv, &len) )
- {
- for( i = 0, x = 1; i < len; i += sizeof(struct iwinfo_freqlist_entry), x++ )
- {
- e = (struct iwinfo_freqlist_entry *) &rv[i];
-
- lua_newtable(L);
-
- /* MHz */
- lua_pushinteger(L, e->mhz);
- lua_setfield(L, -2, "mhz");
-
- /* Channel */
- lua_pushinteger(L, e->channel);
- lua_setfield(L, -2, "channel");
-
- /* Restricted (DFS/TPC/Radar) */
- lua_pushboolean(L, e->restricted);
- lua_setfield(L, -2, "restricted");
-
- lua_rawseti(L, -2, x);
- }
- }
-
- return 1;
-}
-
-/* Wrapper for crypto settings */
-static int iwinfo_L_encryption(lua_State *L, int (*func)(const char *, char *))
-{
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_crypto_entry c = { 0 };
-
- if( !(*func)(ifname, (char *)&c) )
- {
- iwinfo_L_cryptotable(L, &c);
- return 1;
- }
-
- lua_pushnil(L);
- return 1;
-}
-
-/* Wrapper for hwmode list */
-static int iwinfo_L_hwmodelist(lua_State *L, int (*func)(const char *, int *))
-{
- const char *ifname = luaL_checkstring(L, 1);
- int hwmodes = 0;
-
- if( !(*func)(ifname, &hwmodes) )
- {
- lua_newtable(L);
-
- lua_pushboolean(L, hwmodes & IWINFO_80211_A);
- lua_setfield(L, -2, "a");
-
- lua_pushboolean(L, hwmodes & IWINFO_80211_B);
- lua_setfield(L, -2, "b");
-
- lua_pushboolean(L, hwmodes & IWINFO_80211_G);
- lua_setfield(L, -2, "g");
-
- lua_pushboolean(L, hwmodes & IWINFO_80211_N);
- lua_setfield(L, -2, "n");
-
- return 1;
- }
-
- lua_pushnil(L);
- return 1;
-}
-
-/* Wrapper for mbbsid_support */
-static int iwinfo_L_mbssid_support(lua_State *L, int (*func)(const char *, int *))
-{
- const char *ifname = luaL_checkstring(L, 1);
- int support = 0;
-
- if( !(*func)(ifname, &support) )
- {
- lua_pushboolean(L, support);
- return 1;
- }
-
- lua_pushnil(L);
- return 1;
-}
-
-/* Wrapper for country list */
-static char * iwinfo_L_country_lookup(char *buf, int len, int iso3166)
-{
- int i;
- struct iwinfo_country_entry *c;
-
- for( i = 0; i < len; i += sizeof(struct iwinfo_country_entry) )
- {
- c = (struct iwinfo_country_entry *) &buf[i];
-
- if( c->iso3166 == iso3166 )
- return c->ccode;
- }
-
- return NULL;
-}
-
-static int iwinfo_L_countrylist(lua_State *L, int (*func)(const char *, char *, int *))
-{
- int len, i, j;
- char rv[IWINFO_BUFSIZE], alpha2[3];
- char *ccode;
- const char *ifname = luaL_checkstring(L, 1);
- struct iwinfo_iso3166_label *l;
-
- lua_newtable(L);
- memset(rv, 0, sizeof(rv));
-
- if( !(*func)(ifname, rv, &len) )
- {
- for( l = ISO3166_Names, j = 1; l->iso3166; l++ )
- {
- if( (ccode = iwinfo_L_country_lookup(rv, len, l->iso3166)) != NULL )
- {
- sprintf(alpha2, "%c%c",
- (l->iso3166 / 256), (l->iso3166 % 256));
-
- lua_newtable(L);
-
- lua_pushstring(L, alpha2);
- lua_setfield(L, -2, "alpha2");
-
- lua_pushstring(L, ccode);
- lua_setfield(L, -2, "ccode");
-
- lua_pushstring(L, l->name);
- lua_setfield(L, -2, "name");
-
- lua_rawseti(L, -2, j++);
- }
- }
- }
-
- return 1;
-}
-
-
-#ifdef USE_WL
-/* Broadcom */
-LUA_WRAP_INT(wl,channel)
-LUA_WRAP_INT(wl,frequency)
-LUA_WRAP_INT(wl,txpower)
-LUA_WRAP_INT(wl,bitrate)
-LUA_WRAP_INT(wl,signal)
-LUA_WRAP_INT(wl,noise)
-LUA_WRAP_INT(wl,quality)
-LUA_WRAP_INT(wl,quality_max)
-LUA_WRAP_STRING(wl,mode)
-LUA_WRAP_STRING(wl,ssid)
-LUA_WRAP_STRING(wl,bssid)
-LUA_WRAP_STRING(wl,country)
-LUA_WRAP_LIST(wl,assoclist)
-LUA_WRAP_LIST(wl,txpwrlist)
-LUA_WRAP_LIST(wl,scanlist)
-LUA_WRAP_LIST(wl,freqlist)
-LUA_WRAP_LIST(wl,countrylist)
-LUA_WRAP_LIST(wl,hwmodelist)
-LUA_WRAP_LIST(wl,encryption)
-LUA_WRAP_LIST(wl,mbssid_support)
-#endif
-
-#ifdef USE_MADWIFI
-/* Madwifi */
-LUA_WRAP_INT(madwifi,channel)
-LUA_WRAP_INT(madwifi,frequency)
-LUA_WRAP_INT(madwifi,txpower)
-LUA_WRAP_INT(madwifi,bitrate)
-LUA_WRAP_INT(madwifi,signal)
-LUA_WRAP_INT(madwifi,noise)
-LUA_WRAP_INT(madwifi,quality)
-LUA_WRAP_INT(madwifi,quality_max)
-LUA_WRAP_STRING(madwifi,mode)
-LUA_WRAP_STRING(madwifi,ssid)
-LUA_WRAP_STRING(madwifi,bssid)
-LUA_WRAP_STRING(madwifi,country)
-LUA_WRAP_LIST(madwifi,assoclist)
-LUA_WRAP_LIST(madwifi,txpwrlist)
-LUA_WRAP_LIST(madwifi,scanlist)
-LUA_WRAP_LIST(madwifi,freqlist)
-LUA_WRAP_LIST(madwifi,countrylist)
-LUA_WRAP_LIST(madwifi,hwmodelist)
-LUA_WRAP_LIST(madwifi,encryption)
-LUA_WRAP_LIST(madwifi,mbssid_support)
-#endif
-
-#ifdef USE_NL80211
-/* NL80211 */
-LUA_WRAP_INT(nl80211,channel)
-LUA_WRAP_INT(nl80211,frequency)
-LUA_WRAP_INT(nl80211,txpower)
-LUA_WRAP_INT(nl80211,bitrate)
-LUA_WRAP_INT(nl80211,signal)
-LUA_WRAP_INT(nl80211,noise)
-LUA_WRAP_INT(nl80211,quality)
-LUA_WRAP_INT(nl80211,quality_max)
-LUA_WRAP_STRING(nl80211,mode)
-LUA_WRAP_STRING(nl80211,ssid)
-LUA_WRAP_STRING(nl80211,bssid)
-LUA_WRAP_STRING(nl80211,country)
-LUA_WRAP_LIST(nl80211,assoclist)
-LUA_WRAP_LIST(nl80211,txpwrlist)
-LUA_WRAP_LIST(nl80211,scanlist)
-LUA_WRAP_LIST(nl80211,freqlist)
-LUA_WRAP_LIST(nl80211,countrylist)
-LUA_WRAP_LIST(nl80211,hwmodelist)
-LUA_WRAP_LIST(nl80211,encryption)
-LUA_WRAP_LIST(nl80211,mbssid_support)
-#endif
-
-/* Wext */
-LUA_WRAP_INT(wext,channel)
-LUA_WRAP_INT(wext,frequency)
-LUA_WRAP_INT(wext,txpower)
-LUA_WRAP_INT(wext,bitrate)
-LUA_WRAP_INT(wext,signal)
-LUA_WRAP_INT(wext,noise)
-LUA_WRAP_INT(wext,quality)
-LUA_WRAP_INT(wext,quality_max)
-LUA_WRAP_STRING(wext,mode)
-LUA_WRAP_STRING(wext,ssid)
-LUA_WRAP_STRING(wext,bssid)
-LUA_WRAP_STRING(wext,country)
-LUA_WRAP_LIST(wext,assoclist)
-LUA_WRAP_LIST(wext,txpwrlist)
-LUA_WRAP_LIST(wext,scanlist)
-LUA_WRAP_LIST(wext,freqlist)
-LUA_WRAP_LIST(wext,countrylist)
-LUA_WRAP_LIST(wext,hwmodelist)
-LUA_WRAP_LIST(wext,encryption)
-LUA_WRAP_LIST(wext,mbssid_support)
-
-#ifdef USE_WL
-/* Broadcom table */
-static const luaL_reg R_wl[] = {
- LUA_REG(wl,channel),
- LUA_REG(wl,frequency),
- LUA_REG(wl,txpower),
- LUA_REG(wl,bitrate),
- LUA_REG(wl,signal),
- LUA_REG(wl,noise),
- LUA_REG(wl,quality),
- LUA_REG(wl,quality_max),
- LUA_REG(wl,mode),
- LUA_REG(wl,ssid),
- LUA_REG(wl,bssid),
- LUA_REG(wl,country),
- LUA_REG(wl,assoclist),
- LUA_REG(wl,txpwrlist),
- LUA_REG(wl,scanlist),
- LUA_REG(wl,freqlist),
- LUA_REG(wl,countrylist),
- LUA_REG(wl,hwmodelist),
- LUA_REG(wl,encryption),
- LUA_REG(wl,mbssid_support),
- { NULL, NULL }
-};
-#endif
-
-#ifdef USE_MADWIFI
-/* Madwifi table */
-static const luaL_reg R_madwifi[] = {
- LUA_REG(madwifi,channel),
- LUA_REG(madwifi,frequency),
- LUA_REG(madwifi,txpower),
- LUA_REG(madwifi,bitrate),
- LUA_REG(madwifi,signal),
- LUA_REG(madwifi,noise),
- LUA_REG(madwifi,quality),
- LUA_REG(madwifi,quality_max),
- LUA_REG(madwifi,mode),
- LUA_REG(madwifi,ssid),
- LUA_REG(madwifi,bssid),
- LUA_REG(madwifi,country),
- LUA_REG(madwifi,assoclist),
- LUA_REG(madwifi,txpwrlist),
- LUA_REG(madwifi,scanlist),
- LUA_REG(madwifi,freqlist),
- LUA_REG(madwifi,countrylist),
- LUA_REG(madwifi,hwmodelist),
- LUA_REG(madwifi,encryption),
- LUA_REG(madwifi,mbssid_support),
- { NULL, NULL }
-};
-#endif
-
-#ifdef USE_NL80211
-/* NL80211 table */
-static const luaL_reg R_nl80211[] = {
- LUA_REG(nl80211,channel),
- LUA_REG(nl80211,frequency),
- LUA_REG(nl80211,txpower),
- LUA_REG(nl80211,bitrate),
- LUA_REG(nl80211,signal),
- LUA_REG(nl80211,noise),
- LUA_REG(nl80211,quality),
- LUA_REG(nl80211,quality_max),
- LUA_REG(nl80211,mode),
- LUA_REG(nl80211,ssid),
- LUA_REG(nl80211,bssid),
- LUA_REG(nl80211,country),
- LUA_REG(nl80211,assoclist),
- LUA_REG(nl80211,txpwrlist),
- LUA_REG(nl80211,scanlist),
- LUA_REG(nl80211,freqlist),
- LUA_REG(nl80211,countrylist),
- LUA_REG(nl80211,hwmodelist),
- LUA_REG(nl80211,encryption),
- LUA_REG(nl80211,mbssid_support),
- { NULL, NULL }
-};
-#endif
-
-/* Wext table */
-static const luaL_reg R_wext[] = {
- LUA_REG(wext,channel),
- LUA_REG(wext,frequency),
- LUA_REG(wext,txpower),
- LUA_REG(wext,bitrate),
- LUA_REG(wext,signal),
- LUA_REG(wext,noise),
- LUA_REG(wext,quality),
- LUA_REG(wext,quality_max),
- LUA_REG(wext,mode),
- LUA_REG(wext,ssid),
- LUA_REG(wext,bssid),
- LUA_REG(wext,country),
- LUA_REG(wext,assoclist),
- LUA_REG(wext,txpwrlist),
- LUA_REG(wext,scanlist),
- LUA_REG(wext,freqlist),
- LUA_REG(wext,countrylist),
- LUA_REG(wext,hwmodelist),
- LUA_REG(wext,encryption),
- LUA_REG(wext,mbssid_support),
- { NULL, NULL }
-};
-
-/* Common */
-static const luaL_reg R_common[] = {
- { "type", iwinfo_L_type },
- { "__gc", iwinfo_L__gc },
- { NULL, NULL }
-};
-
-
-LUALIB_API int luaopen_iwinfo(lua_State *L) {
- luaL_register(L, IWINFO_META, R_common);
-
-#ifdef USE_WL
- luaL_newmetatable(L, IWINFO_WL_META);
- luaL_register(L, NULL, R_wl);
- lua_pushvalue(L, -1);
- lua_setfield(L, -2, "__index");
- lua_setfield(L, -2, "wl");
-#endif
-
-#ifdef USE_MADWIFI
- luaL_newmetatable(L, IWINFO_MADWIFI_META);
- luaL_register(L, NULL, R_madwifi);
- lua_pushvalue(L, -1);
- lua_setfield(L, -2, "__index");
- lua_setfield(L, -2, "madwifi");
-#endif
-
-#ifdef USE_NL80211
- luaL_newmetatable(L, IWINFO_NL80211_META);
- luaL_register(L, NULL, R_nl80211);
- lua_pushvalue(L, -1);
- lua_setfield(L, -2, "__index");
- lua_setfield(L, -2, "nl80211");
-#endif
-
- luaL_newmetatable(L, IWINFO_WEXT_META);
- luaL_register(L, NULL, R_wext);
- lua_pushvalue(L, -1);
- lua_setfield(L, -2, "__index");
- lua_setfield(L, -2, "wext");
-
- return 1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Lua Headers
- *
- * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_LUALUB_H_
-#define __IWINFO_LUALIB_H_
-
-#include <lua.h>
-#include <lualib.h>
-#include <lauxlib.h>
-
-#include "iwinfo.h"
-#include "iwinfo_wext_scan.h"
-
-
-const char *IWINFO_CIPHER_NAMES[] = {
- "NONE",
- "WEP40",
- "TKIP",
- "WRAP",
- "CCMP",
- "WEP104",
- "AES-OCB",
- "CKIP",
-};
-
-const char *IWINFO_KMGMT_NAMES[] = {
- "NONE",
- "802.1X",
- "PSK",
-};
-
-const char *IWINFO_AUTH_NAMES[] = {
- "OPEN",
- "SHARED",
-};
-
-
-#define IWINFO_META "iwinfo"
-#define IWINFO_WEXT_META "iwinfo.wext"
-
-#ifdef USE_WL
-#define IWINFO_WL_META "iwinfo.wl"
-#endif
-
-#ifdef USE_MADWIFI
-#define IWINFO_MADWIFI_META "iwinfo.madwifi"
-#endif
-
-#ifdef USE_NL80211
-#define IWINFO_NL80211_META "iwinfo.nl80211"
-#endif
-
-
-#define LUA_REG(type,op) \
- { #op, iwinfo_L_##type##_##op }
-
-#define LUA_WRAP_INT(type,op) \
- static int iwinfo_L_##type##_##op(lua_State *L) \
- { \
- const char *ifname = luaL_checkstring(L, 1); \
- int rv; \
- if( !type##_get_##op(ifname, &rv) ) \
- lua_pushnumber(L, rv); \
- else \
- lua_pushnil(L); \
- return 1; \
- }
-
-#define LUA_WRAP_STRING(type,op) \
- static int iwinfo_L_##type##_##op(lua_State *L) \
- { \
- const char *ifname = luaL_checkstring(L, 1); \
- char rv[IWINFO_BUFSIZE]; \
- memset(rv, 0, IWINFO_BUFSIZE); \
- if( !type##_get_##op(ifname, rv) ) \
- lua_pushstring(L, rv); \
- else \
- lua_pushnil(L); \
- return 1; \
- }
-
-#define LUA_WRAP_LIST(type,op) \
- static int iwinfo_L_##type##_##op(lua_State *L) \
- { \
- return iwinfo_L_##op(L, type##_get_##op); \
- }
-
-#endif
-
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Madwifi Backend
- *
- * Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * The signal handling code is derived from the official madwifi tools,
- * wlanconfig.c in particular. The encryption property handling was
- * inspired by the hostapd madwifi driver.
- */
-
-#include "iwinfo_madwifi.h"
-#include "iwinfo_wext.h"
-
-
-/*
- * Madwifi ISO 3166 to Country/Region Code mapping.
- */
-
-static struct ISO3166_to_CCode
-{
- u_int16_t iso3166;
- u_int16_t ccode;
-} CountryCodes[] = {
- { 0x3030 /* 00 */, 0 }, /* World */
- { 0x4145 /* AE */, 784 }, /* U.A.E. */
- { 0x414C /* AL */, 8 }, /* Albania */
- { 0x414D /* AM */, 51 }, /* Armenia */
- { 0x4152 /* AR */, 32 }, /* Argentina */
- { 0x4154 /* AT */, 40 }, /* Austria */
- { 0x4155 /* AU */, 36 }, /* Australia */
- { 0x415A /* AZ */, 31 }, /* Azerbaijan */
- { 0x4245 /* BE */, 56 }, /* Belgium */
- { 0x4247 /* BG */, 100 }, /* Bulgaria */
- { 0x4248 /* BH */, 48 }, /* Bahrain */
- { 0x424E /* BN */, 96 }, /* Brunei Darussalam */
- { 0x424F /* BO */, 68 }, /* Bolivia */
- { 0x4252 /* BR */, 76 }, /* Brazil */
- { 0x4259 /* BY */, 112 }, /* Belarus */
- { 0x425A /* BZ */, 84 }, /* Belize */
- { 0x4341 /* CA */, 124 }, /* Canada */
- { 0x4348 /* CH */, 756 }, /* Switzerland */
- { 0x434C /* CL */, 152 }, /* Chile */
- { 0x434E /* CN */, 156 }, /* People's Republic of China */
- { 0x434F /* CO */, 170 }, /* Colombia */
- { 0x4352 /* CR */, 188 }, /* Costa Rica */
- { 0x4359 /* CY */, 196 }, /* Cyprus */
- { 0x435A /* CZ */, 203 }, /* Czech Republic */
- { 0x4445 /* DE */, 276 }, /* Germany */
- { 0x444B /* DK */, 208 }, /* Denmark */
- { 0x444F /* DO */, 214 }, /* Dominican Republic */
- { 0x445A /* DZ */, 12 }, /* Algeria */
- { 0x4543 /* EC */, 218 }, /* Ecuador */
- { 0x4545 /* EE */, 233 }, /* Estonia */
- { 0x4547 /* EG */, 818 }, /* Egypt */
- { 0x4553 /* ES */, 724 }, /* Spain */
- { 0x4649 /* FI */, 246 }, /* Finland */
- { 0x464F /* FO */, 234 }, /* Faeroe Islands */
- { 0x4652 /* FR */, 250 }, /* France */
- { 0x4652 /* FR */, 255 }, /* France2 */
- { 0x4742 /* GB */, 826 }, /* United Kingdom */
- { 0x4745 /* GE */, 268 }, /* Georgia */
- { 0x4752 /* GR */, 300 }, /* Greece */
- { 0x4754 /* GT */, 320 }, /* Guatemala */
- { 0x484B /* HK */, 344 }, /* Hong Kong S.A.R., P.R.C. */
- { 0x484E /* HN */, 340 }, /* Honduras */
- { 0x4852 /* HR */, 191 }, /* Croatia */
- { 0x4855 /* HU */, 348 }, /* Hungary */
- { 0x4944 /* ID */, 360 }, /* Indonesia */
- { 0x4945 /* IE */, 372 }, /* Ireland */
- { 0x494C /* IL */, 376 }, /* Israel */
- { 0x494E /* IN */, 356 }, /* India */
- { 0x4951 /* IQ */, 368 }, /* Iraq */
- { 0x4952 /* IR */, 364 }, /* Iran */
- { 0x4953 /* IS */, 352 }, /* Iceland */
- { 0x4954 /* IT */, 380 }, /* Italy */
- { 0x4A4D /* JM */, 388 }, /* Jamaica */
- { 0x4A4F /* JO */, 400 }, /* Jordan */
- { 0x4A50 /* JP */, 392 }, /* Japan */
- { 0x4A50 /* JP */, 393 }, /* Japan (JP1) */
- { 0x4A50 /* JP */, 394 }, /* Japan (JP0) */
- { 0x4A50 /* JP */, 395 }, /* Japan (JP1-1) */
- { 0x4A50 /* JP */, 396 }, /* Japan (JE1) */
- { 0x4A50 /* JP */, 397 }, /* Japan (JE2) */
- { 0x4A50 /* JP */, 399 }, /* Japan (JP6) */
- { 0x4A50 /* JP */, 900 }, /* Japan */
- { 0x4A50 /* JP */, 901 }, /* Japan */
- { 0x4A50 /* JP */, 902 }, /* Japan */
- { 0x4A50 /* JP */, 903 }, /* Japan */
- { 0x4A50 /* JP */, 904 }, /* Japan */
- { 0x4A50 /* JP */, 905 }, /* Japan */
- { 0x4A50 /* JP */, 906 }, /* Japan */
- { 0x4A50 /* JP */, 907 }, /* Japan */
- { 0x4A50 /* JP */, 908 }, /* Japan */
- { 0x4A50 /* JP */, 909 }, /* Japan */
- { 0x4A50 /* JP */, 910 }, /* Japan */
- { 0x4A50 /* JP */, 911 }, /* Japan */
- { 0x4A50 /* JP */, 912 }, /* Japan */
- { 0x4A50 /* JP */, 913 }, /* Japan */
- { 0x4A50 /* JP */, 914 }, /* Japan */
- { 0x4A50 /* JP */, 915 }, /* Japan */
- { 0x4A50 /* JP */, 916 }, /* Japan */
- { 0x4A50 /* JP */, 917 }, /* Japan */
- { 0x4A50 /* JP */, 918 }, /* Japan */
- { 0x4A50 /* JP */, 919 }, /* Japan */
- { 0x4A50 /* JP */, 920 }, /* Japan */
- { 0x4A50 /* JP */, 921 }, /* Japan */
- { 0x4A50 /* JP */, 922 }, /* Japan */
- { 0x4A50 /* JP */, 923 }, /* Japan */
- { 0x4A50 /* JP */, 924 }, /* Japan */
- { 0x4A50 /* JP */, 925 }, /* Japan */
- { 0x4A50 /* JP */, 926 }, /* Japan */
- { 0x4A50 /* JP */, 927 }, /* Japan */
- { 0x4A50 /* JP */, 928 }, /* Japan */
- { 0x4A50 /* JP */, 929 }, /* Japan */
- { 0x4A50 /* JP */, 930 }, /* Japan */
- { 0x4A50 /* JP */, 931 }, /* Japan */
- { 0x4A50 /* JP */, 932 }, /* Japan */
- { 0x4A50 /* JP */, 933 }, /* Japan */
- { 0x4A50 /* JP */, 934 }, /* Japan */
- { 0x4A50 /* JP */, 935 }, /* Japan */
- { 0x4A50 /* JP */, 936 }, /* Japan */
- { 0x4A50 /* JP */, 937 }, /* Japan */
- { 0x4A50 /* JP */, 938 }, /* Japan */
- { 0x4A50 /* JP */, 939 }, /* Japan */
- { 0x4A50 /* JP */, 940 }, /* Japan */
- { 0x4A50 /* JP */, 941 }, /* Japan */
- { 0x4B45 /* KE */, 404 }, /* Kenya */
- { 0x4B50 /* KP */, 408 }, /* North Korea */
- { 0x4B52 /* KR */, 410 }, /* South Korea */
- { 0x4B52 /* KR */, 411 }, /* South Korea */
- { 0x4B57 /* KW */, 414 }, /* Kuwait */
- { 0x4B5A /* KZ */, 398 }, /* Kazakhstan */
- { 0x4C42 /* LB */, 422 }, /* Lebanon */
- { 0x4C49 /* LI */, 438 }, /* Liechtenstein */
- { 0x4C54 /* LT */, 440 }, /* Lithuania */
- { 0x4C55 /* LU */, 442 }, /* Luxembourg */
- { 0x4C56 /* LV */, 428 }, /* Latvia */
- { 0x4C59 /* LY */, 434 }, /* Libya */
- { 0x4D41 /* MA */, 504 }, /* Morocco */
- { 0x4D43 /* MC */, 492 }, /* Principality of Monaco */
- { 0x4D4B /* MK */, 807 }, /* the Former Yugoslav Republic of Macedonia */
- { 0x4D4F /* MO */, 446 }, /* Macau */
- { 0x4D58 /* MX */, 484 }, /* Mexico */
- { 0x4D59 /* MY */, 458 }, /* Malaysia */
- { 0x4E49 /* NI */, 558 }, /* Nicaragua */
- { 0x4E4C /* NL */, 528 }, /* Netherlands */
- { 0x4E4F /* NO */, 578 }, /* Norway */
- { 0x4E5A /* NZ */, 554 }, /* New Zealand */
- { 0x4F4D /* OM */, 512 }, /* Oman */
- { 0x5041 /* PA */, 591 }, /* Panama */
- { 0x5045 /* PE */, 604 }, /* Peru */
- { 0x5048 /* PH */, 608 }, /* Republic of the Philippines */
- { 0x504B /* PK */, 586 }, /* Islamic Republic of Pakistan */
- { 0x504C /* PL */, 616 }, /* Poland */
- { 0x5052 /* PR */, 630 }, /* Puerto Rico */
- { 0x5054 /* PT */, 620 }, /* Portugal */
- { 0x5059 /* PY */, 600 }, /* Paraguay */
- { 0x5141 /* QA */, 634 }, /* Qatar */
- { 0x524F /* RO */, 642 }, /* Romania */
- { 0x5255 /* RU */, 643 }, /* Russia */
- { 0x5341 /* SA */, 682 }, /* Saudi Arabia */
- { 0x5345 /* SE */, 752 }, /* Sweden */
- { 0x5347 /* SG */, 702 }, /* Singapore */
- { 0x5349 /* SI */, 705 }, /* Slovenia */
- { 0x534B /* SK */, 703 }, /* Slovak Republic */
- { 0x5356 /* SV */, 222 }, /* El Salvador */
- { 0x5359 /* SY */, 760 }, /* Syria */
- { 0x5448 /* TH */, 764 }, /* Thailand */
- { 0x544E /* TN */, 788 }, /* Tunisia */
- { 0x5452 /* TR */, 792 }, /* Turkey */
- { 0x5454 /* TT */, 780 }, /* Trinidad y Tobago */
- { 0x5457 /* TW */, 158 }, /* Taiwan */
- { 0x5541 /* UA */, 804 }, /* Ukraine */
- { 0x554B /* UK */, 826 }, /* United Kingdom */
- { 0x5553 /* US */, 840 }, /* United States */
- { 0x5553 /* US */, 842 }, /* United States (Public Safety)*/
- { 0x5559 /* UY */, 858 }, /* Uruguay */
- { 0x555A /* UZ */, 860 }, /* Uzbekistan */
- { 0x5645 /* VE */, 862 }, /* Venezuela */
- { 0x564E /* VN */, 704 }, /* Viet Nam */
- { 0x5945 /* YE */, 887 }, /* Yemen */
- { 0x5A41 /* ZA */, 710 }, /* South Africa */
- { 0x5A57 /* ZW */, 716 }, /* Zimbabwe */
-};
-
-
-static int madwifi_wrq(struct iwreq *wrq, const char *ifname, int cmd, void *data, size_t len)
-{
- strncpy(wrq->ifr_name, ifname, IFNAMSIZ);
-
- if( data != NULL )
- {
- if( len < IFNAMSIZ )
- {
- memcpy(wrq->u.name, data, len);
- }
- else
- {
- wrq->u.data.pointer = data;
- wrq->u.data.length = len;
- }
- }
-
- return iwinfo_ioctl(cmd, wrq);
-}
-
-static int get80211priv(const char *ifname, int op, void *data, size_t len)
-{
- struct iwreq iwr;
-
- if( madwifi_wrq(&iwr, ifname, op, data, len) < 0 )
- return -1;
-
- return iwr.u.data.length;
-}
-
-static char * madwifi_isvap(const char *ifname, const char *wifiname)
-{
- int fd, ln;
- char path[32];
- char *ret = NULL;
- static char name[IFNAMSIZ];
-
- if( strlen(ifname) <= 9 )
- {
- sprintf(path, "/proc/sys/net/%s/%%parent", ifname);
-
- if( (fd = open(path, O_RDONLY)) > -1 )
- {
- if( wifiname != NULL )
- {
- if( read(fd, name, strlen(wifiname)) == strlen(wifiname) )
- ret = strncmp(name, wifiname, strlen(wifiname))
- ? NULL : name;
- }
- else if( (ln = read(fd, name, IFNAMSIZ)) >= 4 )
- {
- name[ln-1] = 0;
- ret = name;
- }
-
- (void) close(fd);
- }
- }
-
- return ret;
-}
-
-static int madwifi_iswifi(const char *ifname)
-{
- int ret;
- char path[32];
- struct stat s;
-
- ret = 0;
-
- if( strlen(ifname) <= 7 )
- {
- sprintf(path, "/proc/sys/dev/%s/diversity", ifname);
-
- if( ! stat(path, &s) )
- ret = (s.st_mode & S_IFREG);
- }
-
- return ret;
-}
-
-static char * madwifi_ifadd(const char *ifname)
-{
- char *wifidev = NULL;
- struct ifreq ifr = { 0 };
- struct ieee80211_clone_params cp = { 0 };
- static char nif[IFNAMSIZ] = { 0 };
-
- if( !(wifidev = madwifi_isvap(ifname, NULL)) && madwifi_iswifi(ifname) )
- wifidev = (char *)ifname;
-
- if( wifidev )
- {
- snprintf(nif, sizeof(nif), "tmp.%s", ifname);
-
- strncpy(cp.icp_name, nif, IFNAMSIZ);
- cp.icp_opmode = IEEE80211_M_STA;
- cp.icp_flags = IEEE80211_CLONE_BSSID;
-
- strncpy(ifr.ifr_name, wifidev, IFNAMSIZ);
- ifr.ifr_data = (void *)&cp;
-
- if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) )
- {
- return nif;
- }
- else
- {
- cp.icp_opmode = IEEE80211_M_MONITOR;
-
- if( !iwinfo_ioctl(SIOC80211IFCREATE, &ifr) )
- return nif;
- }
- }
-
- return NULL;
-}
-
-static void madwifi_ifdel(const char *ifname)
-{
- struct ifreq ifr = { 0 };
-
- strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
- iwinfo_ioctl(SIOC80211IFDESTROY, &ifr);
-}
-
-
-int madwifi_probe(const char *ifname)
-{
- return ( !!madwifi_isvap(ifname, NULL) || madwifi_iswifi(ifname) );
-}
-
-void madwifi_close(void)
-{
- /* Nop */
-}
-
-int madwifi_get_mode(const char *ifname, char *buf)
-{
- return wext_get_mode(ifname, buf);
-}
-
-int madwifi_get_ssid(const char *ifname, char *buf)
-{
- return wext_get_ssid(ifname, buf);
-}
-
-int madwifi_get_bssid(const char *ifname, char *buf)
-{
- return wext_get_bssid(ifname, buf);
-}
-
-int madwifi_get_channel(const char *ifname, int *buf)
-{
- int i;
- uint16_t freq;
- struct iwreq wrq;
- struct ieee80211req_chaninfo chans;
-
- if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 )
- {
- /* Madwifi returns a Hz frequency, get it's freq list to find channel index */
- freq = (uint16_t)(wrq.u.freq.m / 100000);
-
- if( get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO, &chans, sizeof(chans)) >= 0 )
- {
- *buf = 0;
-
- for( i = 0; i < chans.ic_nchans; i++ )
- {
- if( freq == chans.ic_chans[i].ic_freq )
- {
- *buf = chans.ic_chans[i].ic_ieee;
- break;
- }
- }
-
- return 0;
- }
- }
-
- return -1;
-}
-
-int madwifi_get_frequency(const char *ifname, int *buf)
-{
- struct iwreq wrq;
-
- if( madwifi_wrq(&wrq, ifname, SIOCGIWFREQ, NULL, 0) >= 0 )
- {
- *buf = (uint16_t)(wrq.u.freq.m / 100000);
- return 0;
- }
-
- return -1;
-}
-
-int madwifi_get_txpower(const char *ifname, int *buf)
-{
- return wext_get_txpower(ifname, buf);
-}
-
-int madwifi_get_bitrate(const char *ifname, int *buf)
-{
- unsigned int mode, len, rate, rate_count;
- uint8_t tmp[24*1024];
- uint8_t *cp;
- struct iwreq wrq;
- struct ieee80211req_sta_info *si;
-
- if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 )
- {
- mode = wrq.u.mode;
-
- /* Calculate bitrate average from associated stations in ad-hoc mode */
- if( mode == 1 )
- {
- rate = rate_count = 0;
-
- if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 )
- {
- cp = tmp;
-
- do {
- si = (struct ieee80211req_sta_info *) cp;
-
- if( si->isi_rssi > 0 )
- {
- rate_count++;
- rate += ((si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL) / 2);
- }
-
- cp += si->isi_len;
- len -= si->isi_len;
- } while (len >= sizeof(struct ieee80211req_sta_info));
- }
-
- *buf = (rate == 0 || rate_count == 0) ? 0 : (rate / rate_count) * 1000;
- return 0;
- }
-
- /* Return whatever wext tells us ... */
- return wext_get_bitrate(ifname, buf);
- }
-
- return -1;
-}
-
-int madwifi_get_signal(const char *ifname, int *buf)
-{
- unsigned int mode, len, rssi, rssi_count;
- uint8_t tmp[24*1024];
- uint8_t *cp;
- struct iwreq wrq;
- struct ieee80211req_sta_info *si;
-
- if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 )
- {
- mode = wrq.u.mode;
-
- /* Calculate signal average from associated stations in ap or ad-hoc mode */
- if( mode == 1 )
- {
- rssi = rssi_count = 0;
-
- if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 )
- {
- cp = tmp;
-
- do {
- si = (struct ieee80211req_sta_info *) cp;
-
- if( si->isi_rssi > 0 )
- {
- rssi_count++;
- rssi -= (si->isi_rssi - 95);
- }
-
- cp += si->isi_len;
- len -= si->isi_len;
- } while (len >= sizeof(struct ieee80211req_sta_info));
- }
-
- *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count);
- return 0;
- }
-
- /* Return whatever wext tells us ... */
- return wext_get_signal(ifname, buf);
- }
-
- return -1;
-}
-
-int madwifi_get_noise(const char *ifname, int *buf)
-{
- return wext_get_noise(ifname, buf);
-}
-
-int madwifi_get_quality(const char *ifname, int *buf)
-{
- unsigned int mode, len, quality, quality_count;
- uint8_t tmp[24*1024];
- uint8_t *cp;
- struct iwreq wrq;
- struct ieee80211req_sta_info *si;
-
- if( madwifi_wrq(&wrq, ifname, SIOCGIWMODE, NULL, 0) >= 0 )
- {
- mode = wrq.u.mode;
-
- /* Calculate signal average from associated stations in ad-hoc mode */
- if( mode == 1 )
- {
- quality = quality_count = 0;
-
- if( (len = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 )
- {
- cp = tmp;
-
- do {
- si = (struct ieee80211req_sta_info *) cp;
-
- if( si->isi_rssi > 0 )
- {
- quality_count++;
- quality += si->isi_rssi;
- }
-
- cp += si->isi_len;
- len -= si->isi_len;
- } while (len >= sizeof(struct ieee80211req_sta_info));
- }
-
- *buf = (quality == 0 || quality_count == 0) ? 0 : (quality / quality_count);
- return 0;
- }
-
- /* Return whatever wext tells us ... */
- return wext_get_quality(ifname, buf);
- }
-
- return -1;
-}
-
-int madwifi_get_quality_max(const char *ifname, int *buf)
-{
- return wext_get_quality_max(ifname, buf);
-}
-
-int madwifi_get_encryption(const char *ifname, char *buf)
-{
- int ciphers = 0, key_len = 0;
- char keybuf[IW_ENCODING_TOKEN_MAX];
- struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf;
- struct iwreq wrq;
- struct ieee80211req_key wk;
-
- memset(&wrq, 0, sizeof(wrq));
-
- /* Obtain key info */
- if( madwifi_wrq(&wrq, ifname, SIOCGIWENCODE, keybuf, sizeof(keybuf)) < 0 )
- return -1;
-
-#if 0
- /* Have any encryption? */
- if( (wrq.u.data.flags & IW_ENCODE_DISABLED) || (wrq.u.data.length == 0) )
- return 0;
-#endif
-
- /* Save key len */
- key_len = wrq.u.data.length;
-
- /* Get wpa protocol version */
- wrq.u.mode = IEEE80211_PARAM_WPA;
- if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 )
- c->wpa_version = wrq.u.mode;
-
- /* Get authentication suites */
- wrq.u.mode = IEEE80211_PARAM_AUTHMODE;
- if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 )
- {
- switch(wrq.u.mode) {
- case IEEE80211_AUTH_8021X:
- c->auth_suites |= IWINFO_KMGMT_8021x;
- break;
-
- case IEEE80211_AUTH_WPA:
- c->auth_suites |= IWINFO_KMGMT_PSK;
- break;
-
- case IEEE80211_AUTH_OPEN:
- c->auth_algs |= IWINFO_AUTH_OPEN;
- break;
-
- case IEEE80211_AUTH_SHARED:
- c->auth_algs |= IWINFO_AUTH_SHARED;
- break;
-
- default:
- c->auth_suites |= IWINFO_KMGMT_NONE;
- break;
- }
- }
-
- memset(&wk, 0, sizeof(wk));
- memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
-
- /* Get key information */
- if( get80211priv(ifname, IEEE80211_IOCTL_GETKEY, &wk, sizeof(wk)) >= 0 )
- {
- /* Type 0 == WEP */
- if( (wk.ik_type == 0) && (c->auth_algs == 0) )
- c->auth_algs = (IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED);
- }
-
- /* Get used pairwise ciphers */
- wrq.u.mode = IEEE80211_PARAM_UCASTCIPHERS;
- if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 )
- {
- ciphers = wrq.u.mode;
-
- if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_TKIP) )
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
-
- if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_CCM) )
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
-
- if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_AES_OCB) )
- c->pair_ciphers |= IWINFO_CIPHER_AESOCB;
-
- if( c->wpa_version && ciphers & (1 << IEEE80211_CIPHER_CKIP) )
- c->pair_ciphers |= IWINFO_CIPHER_CKIP;
-
- if( !c->pair_ciphers && ciphers & (1 << IEEE80211_CIPHER_WEP) )
- {
- switch(key_len) {
- case 13:
- c->pair_ciphers |= IWINFO_CIPHER_WEP104;
- break;
-
- case 5:
- c->pair_ciphers |= IWINFO_CIPHER_WEP40;
- break;
-
- default:
- c->pair_ciphers = IWINFO_CIPHER_WEP40 |
- IWINFO_CIPHER_WEP104;
- break;
- }
- }
-
- if( ciphers & (1 << IEEE80211_CIPHER_NONE) )
- c->pair_ciphers |= IWINFO_CIPHER_NONE;
- }
-
- /* Get used group cipher */
- wrq.u.mode = IEEE80211_PARAM_MCASTCIPHER;
- if( madwifi_wrq(&wrq, ifname, IEEE80211_IOCTL_GETPARAM, NULL, 0) >= 0 )
- {
- ciphers = c->wpa_version ? wrq.u.mode : IEEE80211_CIPHER_WEP;
-
- switch(ciphers) {
- case IEEE80211_CIPHER_TKIP:
- c->group_ciphers |= IWINFO_CIPHER_TKIP;
- break;
-
- case IEEE80211_CIPHER_AES_CCM:
- c->group_ciphers |= IWINFO_CIPHER_CCMP;
- break;
-
- case IEEE80211_CIPHER_AES_OCB:
- c->group_ciphers |= IWINFO_CIPHER_AESOCB;
- break;
-
- case IEEE80211_CIPHER_CKIP:
- c->group_ciphers |= IWINFO_CIPHER_CKIP;
- break;
-
- case IEEE80211_CIPHER_WEP:
- switch(key_len) {
- case 13:
- c->group_ciphers |= IWINFO_CIPHER_WEP104;
- break;
-
- case 5:
- c->group_ciphers |= IWINFO_CIPHER_WEP40;
- break;
-
- default:
- break;
- }
- break;
-
- case IEEE80211_CIPHER_NONE:
- c->group_ciphers |= IWINFO_CIPHER_NONE;
- break;
-
- default:
- break;
- }
- }
-
- c->enabled = (c->wpa_version || c->auth_algs) ? 1 : 0;
-
- return 0;
-}
-
-int madwifi_get_assoclist(const char *ifname, char *buf, int *len)
-{
- int bl, tl, noise;
- uint8_t *cp;
- uint8_t tmp[24*1024];
- struct ieee80211req_sta_info *si;
- struct iwinfo_assoclist_entry entry;
-
- if( (tl = get80211priv(ifname, IEEE80211_IOCTL_STA_INFO, tmp, 24*1024)) > 0 )
- {
- cp = tmp;
- bl = 0;
-
- if( madwifi_get_noise(ifname, &noise) )
- noise = 0;
-
- do {
- si = (struct ieee80211req_sta_info *) cp;
-
- entry.signal = (si->isi_rssi - 95);
- entry.noise = noise;
- memcpy(entry.mac, &si->isi_macaddr, 6);
- memcpy(&buf[bl], &entry, sizeof(struct iwinfo_assoclist_entry));
-
- bl += sizeof(struct iwinfo_assoclist_entry);
- cp += si->isi_len;
- tl -= si->isi_len;
- } while (tl >= sizeof(struct ieee80211req_sta_info));
-
- *len = bl;
- return 0;
- }
-
- return -1;
-}
-
-int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len)
-{
- int rc = -1;
- char *res;
-
- /* A wifiX device? */
- if( madwifi_iswifi(ifname) )
- {
- if( (res = madwifi_ifadd(ifname)) != NULL )
- {
- rc = wext_get_txpwrlist(res, buf, len);
- madwifi_ifdel(res);
- }
- }
-
- /* Its an athX ... */
- else if( !!madwifi_isvap(ifname, NULL) )
- {
- rc = wext_get_txpwrlist(ifname, buf, len);
- }
-
- return rc;
-}
-
-int madwifi_get_scanlist(const char *ifname, char *buf, int *len)
-{
- int ret;
- char *res;
- DIR *proc;
- struct dirent *e;
-
- ret = -1;
-
- /* We got a wifiX device passed, try to lookup a vap on it */
- if( madwifi_iswifi(ifname) )
- {
- if( (proc = opendir("/proc/sys/net/")) != NULL )
- {
- while( (e = readdir(proc)) != NULL )
- {
- if( !!madwifi_isvap(e->d_name, ifname) )
- {
- if( iwinfo_ifup(e->d_name) )
- {
- ret = wext_get_scanlist(e->d_name, buf, len);
- break;
- }
- }
- }
-
- closedir(proc);
- }
-
- /* Still nothing found, try to create a vap */
- if( ret == -1 )
- {
- if( (res = madwifi_ifadd(ifname)) != NULL )
- {
- if( iwinfo_ifup(res) )
- {
- wext_get_scanlist(res, buf, len);
- sleep(1);
-
- wext_get_scanlist(res, buf, len);
- sleep(1);
-
- ret = wext_get_scanlist(res, buf, len);
- }
-
- iwinfo_ifdown(res);
- madwifi_ifdel(res);
- }
- }
- }
-
- /* Got athX device? */
- else if( !!madwifi_isvap(ifname, NULL) )
- {
- ret = wext_get_scanlist(ifname, buf, len);
- }
-
- return ret;
-}
-
-int madwifi_get_freqlist(const char *ifname, char *buf, int *len)
-{
- int i, bl;
- int rc = -1;
- char *res;
- struct ieee80211req_chaninfo chans;
- struct iwinfo_freqlist_entry entry;
-
- /* A wifiX device? */
- if( madwifi_iswifi(ifname) )
- {
- if( (res = madwifi_ifadd(ifname)) != NULL )
- {
- rc = get80211priv(res, IEEE80211_IOCTL_GETCHANINFO,
- &chans, sizeof(chans));
-
- madwifi_ifdel(res);
- }
- }
-
- /* Its an athX ... */
- else if( !!madwifi_isvap(ifname, NULL) )
- {
- rc = get80211priv(ifname, IEEE80211_IOCTL_GETCHANINFO,
- &chans, sizeof(chans));
- }
-
-
- /* Got chaninfo? */
- if( rc >= 0 )
- {
- bl = 0;
-
- for( i = 0; i < chans.ic_nchans; i++ )
- {
- entry.mhz = chans.ic_chans[i].ic_freq;
- entry.channel = chans.ic_chans[i].ic_ieee;
- entry.restricted = 0;
-
- memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry));
- bl += sizeof(struct iwinfo_freqlist_entry);
- }
-
- *len = bl;
- return 0;
- }
-
- return -1;
-}
-
-int madwifi_get_country(const char *ifname, char *buf)
-{
- int i, fd, ccode = -1;
- char buffer[34];
- char *wifi = madwifi_iswifi(ifname)
- ? (char *)ifname : madwifi_isvap(ifname, NULL);
-
- struct ISO3166_to_CCode *e;
-
- if( wifi )
- {
- snprintf(buffer, sizeof(buffer), "/proc/sys/dev/%s/countrycode", wifi);
-
- if( (fd = open(buffer, O_RDONLY)) > -1 )
- {
- memset(buffer, 0, sizeof(buffer));
-
- if( read(fd, buffer, sizeof(buffer)-1) > 0 )
- ccode = atoi(buffer);
-
- close(fd);
- }
- }
-
- for( i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ )
- {
- e = &CountryCodes[i];
-
- if( e->ccode == ccode )
- {
- sprintf(buf, "%c%c", e->iso3166 / 256, e->iso3166 % 256);
- return 0;
- }
- }
-
- return -1;
-}
-
-int madwifi_get_countrylist(const char *ifname, char *buf, int *len)
-{
- int i, count;
- struct ISO3166_to_CCode *e, *p = NULL;
- struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf;
-
- count = 0;
-
- for( int i = 0; i < (sizeof(CountryCodes)/sizeof(CountryCodes[0])); i++ )
- {
- e = &CountryCodes[i];
-
- if( !p || (e->iso3166 != p->iso3166) )
- {
- c->iso3166 = e->iso3166;
- snprintf(c->ccode, sizeof(c->ccode), "%i", e->ccode);
-
- c++;
- count++;
- }
-
- p = e;
- }
-
- *len = (count * sizeof(struct iwinfo_country_entry));
- return 0;
-}
-
-int madwifi_get_hwmodelist(const char *ifname, int *buf)
-{
- char chans[IWINFO_BUFSIZE] = { 0 };
- struct iwinfo_freqlist_entry *e = NULL;
- int len = 0;
-
- if( !madwifi_get_freqlist(ifname, chans, &len) )
- {
- for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ )
- {
- if( e->channel <= 14 )
- {
- *buf |= IWINFO_80211_B;
- *buf |= IWINFO_80211_G;
- }
- else
- {
- *buf |= IWINFO_80211_A;
- }
- }
-
- return 0;
- }
-
- return -1;
-}
-
-int madwifi_get_mbssid_support(const char *ifname, int *buf)
-{
- /* Test whether we can create another interface */
- char *nif = madwifi_ifadd(ifname);
-
- if( nif )
- {
- *buf = iwinfo_ifup(nif);
-
- iwinfo_ifdown(nif);
- madwifi_ifdel(nif);
-
- return 0;
- }
-
- return -1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Madwifi Headers
- *
- * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_MADWIFI_H_
-#define __IWINFO_MADWIFI_H_
-
-#include <fcntl.h>
-
-#include "iwinfo.h"
-#include "iwinfo_utils.h"
-#include "include/madwifi.h"
-
-int madwifi_probe(const char *ifname);
-int madwifi_get_mode(const char *ifname, char *buf);
-int madwifi_get_ssid(const char *ifname, char *buf);
-int madwifi_get_bssid(const char *ifname, char *buf);
-int madwifi_get_country(const char *ifname, char *buf);
-int madwifi_get_channel(const char *ifname, int *buf);
-int madwifi_get_frequency(const char *ifname, int *buf);
-int madwifi_get_txpower(const char *ifname, int *buf);
-int madwifi_get_bitrate(const char *ifname, int *buf);
-int madwifi_get_signal(const char *ifname, int *buf);
-int madwifi_get_noise(const char *ifname, int *buf);
-int madwifi_get_quality(const char *ifname, int *buf);
-int madwifi_get_quality_max(const char *ifname, int *buf);
-int madwifi_get_encryption(const char *ifname, char *buf);
-int madwifi_get_assoclist(const char *ifname, char *buf, int *len);
-int madwifi_get_txpwrlist(const char *ifname, char *buf, int *len);
-int madwifi_get_scanlist(const char *ifname, char *buf, int *len);
-int madwifi_get_freqlist(const char *ifname, char *buf, int *len);
-int madwifi_get_countrylist(const char *ifname, char *buf, int *len);
-int madwifi_get_hwmodelist(const char *ifname, int *buf);
-int madwifi_get_mbssid_support(const char *ifname, int *buf);
-void madwifi_close(void);
-
-#endif
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - NL80211 Backend
- *
- * Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * The signal handling code is derived from the official madwifi tools,
- * wlanconfig.c in particular. The encryption property handling was
- * inspired by the hostapd madwifi driver.
- *
- * Parts of this code are derived from the Linux iw utility.
- */
-
-#include "iwinfo_nl80211.h"
-#include "iwinfo_wext.h"
-
-#define min(x, y) ((x) < (y)) ? (x) : (y)
-
-extern struct iwinfo_iso3166_label ISO3166_Names[];
-static struct nl80211_state *nls = NULL;
-
-static int nl80211_init(void)
-{
- int err, fd;
-
- if (!nls)
- {
- nls = malloc(sizeof(struct nl80211_state));
- if (!nls) {
- err = -ENOMEM;
- goto err;
- }
-
- nls->nl_sock = nl_socket_alloc();
- if (!nls->nl_sock) {
- err = -ENOMEM;
- goto err;
- }
-
- if( genl_connect(nls->nl_sock)) {
- err = -ENOLINK;
- goto err;
- }
-
- fd = nl_socket_get_fd(nls->nl_sock);
- if (fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) < 0)
- {
- err = -EINVAL;
- goto err;
- }
-
- if( genl_ctrl_alloc_cache(nls->nl_sock, &nls->nl_cache)) {
- err = -ENOMEM;
- goto err;
- }
-
- nls->nl80211 = genl_ctrl_search_by_name(nls->nl_cache, "nl80211");
- if (!nls->nl80211)
- {
- err = -ENOENT;
- goto err;
- }
- }
-
- return 0;
-
-
-err:
- nl80211_close();
- return err;
-}
-
-static int nl80211_msg_error(struct sockaddr_nl *nla,
- struct nlmsgerr *err, void *arg)
-{
- int *ret = arg;
- *ret = err->error;
- return NL_STOP;
-}
-
-static int nl80211_msg_finish(struct nl_msg *msg, void *arg)
-{
- int *ret = arg;
- *ret = 0;
- return NL_SKIP;
-}
-
-static int nl80211_msg_ack(struct nl_msg *msg, void *arg)
-{
- int *ret = arg;
- *ret = 0;
- return NL_STOP;
-}
-
-static int nl80211_msg_response(struct nl_msg *msg, void *arg)
-{
- return NL_SKIP;
-}
-
-static void nl80211_free(struct nl80211_msg_conveyor *cv)
-{
- if (cv)
- {
- if (cv->cb)
- nl_cb_put(cv->cb);
-
- if (cv->msg)
- nlmsg_free(cv->msg);
-
- cv->cb = NULL;
- cv->msg = NULL;
- }
-}
-
-static struct nl80211_msg_conveyor * nl80211_msg(const char *ifname, int cmd, int flags)
-{
- static struct nl80211_msg_conveyor cv;
-
- int ifidx = -1, phyidx = -1;
- struct nl_msg *req = NULL;
- struct nl_cb *cb = NULL;
-
- if (nl80211_init() < 0)
- goto err;
-
- if (!strncmp(ifname, "phy", 3))
- phyidx = atoi(&ifname[3]);
- else if (!strncmp(ifname, "radio", 5))
- phyidx = atoi(&ifname[5]);
- else if (!strncmp(ifname, "mon.", 4))
- ifidx = if_nametoindex(&ifname[4]);
- else
- ifidx = if_nametoindex(ifname);
-
- if ((ifidx < 0) && (phyidx < 0))
- return NULL;
-
- req = nlmsg_alloc();
- if (!req)
- goto err;
-
- cb = nl_cb_alloc(NL_CB_DEFAULT);
- if (!cb)
- goto err;
-
- genlmsg_put(req, 0, 0, genl_family_get_id(nls->nl80211), 0,
- flags, cmd, 0);
-
- if (ifidx > -1)
- NLA_PUT_U32(req, NL80211_ATTR_IFINDEX, ifidx);
-
- if (phyidx > -1)
- NLA_PUT_U32(req, NL80211_ATTR_WIPHY, phyidx);
-
- cv.msg = req;
- cv.cb = cb;
-
- return &cv;
-
-err:
-nla_put_failure:
- if (cb)
- nl_cb_put(cb);
-
- if (req)
- nlmsg_free(req);
-
- return NULL;
-}
-
-static struct nl80211_msg_conveyor * nl80211_send(
- struct nl80211_msg_conveyor *cv,
- int (*cb_func)(struct nl_msg *, void *), void *cb_arg
-) {
- static struct nl80211_msg_conveyor rcv;
- int err = 1;
-
- if (cb_func)
- nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, cb_func, cb_arg);
- else
- nl_cb_set(cv->cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_msg_response, &rcv);
-
- if (nl_send_auto_complete(nls->nl_sock, cv->msg) < 0)
- goto err;
-
- nl_cb_err(cv->cb, NL_CB_CUSTOM, nl80211_msg_error, &err);
- nl_cb_set(cv->cb, NL_CB_FINISH, NL_CB_CUSTOM, nl80211_msg_finish, &err);
- nl_cb_set(cv->cb, NL_CB_ACK, NL_CB_CUSTOM, nl80211_msg_ack, &err);
-
- while (err > 0)
- nl_recvmsgs(nls->nl_sock, cv->cb);
-
- return &rcv;
-
-err:
- nl_cb_put(cv->cb);
- nlmsg_free(cv->msg);
-
- return NULL;
-}
-
-static struct nlattr ** nl80211_parse(struct nl_msg *msg)
-{
- struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
- static struct nlattr *attr[NL80211_ATTR_MAX + 1];
-
- nla_parse(attr, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
- genlmsg_attrlen(gnlh, 0), NULL);
-
- return attr;
-}
-
-static int nl80211_freq2channel(int freq)
-{
- if (freq == 2484)
- return 14;
-
- if (freq < 2484)
- return (freq - 2407) / 5;
-
- return (freq / 5) - 1000;
-}
-
-static char * nl80211_getval(const char *ifname, const char *buf, const char *key)
-{
- int i, len;
- char lkey[64] = { 0 };
- const char *ln = buf;
- static char lval[256] = { 0 };
-
- int matched_if = ifname ? 0 : 1;
-
-
- for( i = 0, len = strlen(buf); i < len; i++ )
- {
- if (!lkey[0] && (buf[i] == ' ' || buf[i] == '\t'))
- {
- ln++;
- }
- else if (!lkey[0] && (buf[i] == '='))
- {
- if ((&buf[i] - ln) > 0)
- memcpy(lkey, ln, min(sizeof(lkey) - 1, &buf[i] - ln));
- }
- else if (buf[i] == '\n')
- {
- if (lkey[0])
- {
- memcpy(lval, ln + strlen(lkey) + 1,
- min(sizeof(lval) - 1, &buf[i] - ln - strlen(lkey) - 1));
-
- if ((ifname != NULL) &&
- (!strcmp(lkey, "interface") || !strcmp(lkey, "bss")) )
- {
- matched_if = !strcmp(lval, ifname);
- }
- else if (matched_if && !strcmp(lkey, key))
- {
- return lval;
- }
- }
-
- ln = &buf[i+1];
- memset(lkey, 0, sizeof(lkey));
- memset(lval, 0, sizeof(lval));
- }
- }
-
- return NULL;
-}
-
-static int nl80211_ifname2phy_cb(struct nl_msg *msg, void *arg)
-{
- char *buf = arg;
- struct nlattr **attr = nl80211_parse(msg);
-
- if (attr[NL80211_ATTR_WIPHY_NAME])
- sprintf(buf, "%s", nla_data(attr[NL80211_ATTR_WIPHY_NAME]));
- else
- buf[0] = 0;
-
- return NL_SKIP;
-}
-
-static char * nl80211_ifname2phy(const char *ifname)
-{
- static char phy[32] = { 0 };
- struct nl80211_msg_conveyor *req;
-
- memset(phy, 0, sizeof(phy));
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0);
- if (req)
- {
- nl80211_send(req, nl80211_ifname2phy_cb, phy);
- nl80211_free(req);
- }
-
- return phy[0] ? phy : NULL;
-}
-
-static char * nl80211_hostapd_info(const char *ifname)
-{
- char *phy;
- char path[32] = { 0 };
- static char buf[4096] = { 0 };
- FILE *conf;
-
- if ((phy = nl80211_ifname2phy(ifname)) != NULL)
- {
- snprintf(path, sizeof(path), "/var/run/hostapd-%s.conf", phy);
-
- if ((conf = fopen(path, "r")) != NULL)
- {
- fread(buf, sizeof(buf) - 1, 1, conf);
- fclose(conf);
-
- return buf;
- }
- }
-
- return NULL;
-}
-
-static inline int nl80211_wpactl_recv(int sock, char *buf, int blen)
-{
- fd_set rfds;
- struct timeval tv = { 2, 0 };
-
- FD_ZERO(&rfds);
- FD_SET(sock, &rfds);
-
- memset(buf, 0, blen);
-
-
- if (select(sock + 1, &rfds, NULL, NULL, &tv) < 0)
- return -1;
-
- if (!FD_ISSET(sock, &rfds))
- return -1;
-
- return recv(sock, buf, blen, 0);
-}
-
-static char * nl80211_wpactl_info(const char *ifname, const char *cmd,
- const char *event)
-{
- int numtry = 0;
- int sock = -1;
- char *rv = NULL;
- size_t remote_length, local_length;
- static char buffer[10240] = { 0 };
-
- struct sockaddr_un local = { 0 };
- struct sockaddr_un remote = { 0 };
-
-
- sock = socket(PF_UNIX, SOCK_DGRAM, 0);
- if (sock < 0)
- return NULL;
-
- remote.sun_family = AF_UNIX;
- remote_length = sizeof(remote.sun_family) + sprintf(remote.sun_path,
- "/var/run/wpa_supplicant-%s/%s", ifname, ifname);
-
- if (fcntl(sock, F_SETFD, fcntl(sock, F_GETFD) | FD_CLOEXEC) < 0)
- goto out;
-
- if (connect(sock, (struct sockaddr *) &remote, remote_length))
- goto out;
-
- local.sun_family = AF_UNIX;
- local_length = sizeof(local.sun_family) + sprintf(local.sun_path,
- "/var/run/iwinfo-%s-%d", ifname, getpid());
-
- if (bind(sock, (struct sockaddr *) &local, local_length))
- goto out;
-
-
- send(sock, "ATTACH", 6, 0);
-
- if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0)
- goto out;
-
-
- send(sock, cmd, strlen(cmd), 0);
-
- while( numtry++ < 5 )
- {
- if (nl80211_wpactl_recv(sock, buffer, sizeof(buffer)) <= 0)
- {
- if (event)
- continue;
-
- break;
- }
-
- if ((!event && buffer[0] != '<') || strstr(buffer, event))
- break;
- }
-
- rv = buffer;
-
-out:
- close(sock);
-
- if (local.sun_family)
- unlink(local.sun_path);
-
- return rv;
-}
-
-static inline int nl80211_readint(const char *path)
-{
- int fd;
- int rv = -1;
- char buffer[16];
-
- if ((fd = open(path, O_RDONLY)) > -1)
- {
- if (read(fd, buffer, sizeof(buffer)) > 0)
- rv = atoi(buffer);
-
- close(fd);
- }
-
- return rv;
-}
-
-static char * nl80211_phy2ifname(const char *ifname)
-{
- int fd, ifidx = -1, cifidx = -1, phyidx = -1;
- char buffer[64];
- static char nif[IFNAMSIZ] = { 0 };
-
- DIR *d;
- struct dirent *e;
-
- if (!ifname)
- return NULL;
- else if (!strncmp(ifname, "phy", 3))
- phyidx = atoi(&ifname[3]);
- else if (!strncmp(ifname, "radio", 5))
- phyidx = atoi(&ifname[5]);
-
- memset(nif, 0, sizeof(nif));
-
- if (phyidx > -1)
- {
- if ((d = opendir("/sys/class/net")) != NULL)
- {
- while( (e = readdir(d)) != NULL )
- {
- snprintf(buffer, sizeof(buffer),
- "/sys/class/net/%s/phy80211/index", e->d_name);
-
- if (nl80211_readint(buffer) == phyidx)
- {
- snprintf(buffer, sizeof(buffer),
- "/sys/class/net/%s/ifindex", e->d_name);
-
- if( (cifidx = nl80211_readint(buffer)) >= 0 &&
- ((ifidx < 0) || (cifidx < ifidx)) )
- {
- ifidx = cifidx;
- strncpy(nif, e->d_name, sizeof(nif));
- }
- }
- }
-
- closedir(d);
- }
- }
-
- return nif[0] ? nif : NULL;
-}
-
-static char * nl80211_ifadd(const char *ifname)
-{
- int phyidx;
- char *rv = NULL;
- static char nif[IFNAMSIZ] = { 0 };
- struct nl80211_msg_conveyor *req, *res;
-
- req = nl80211_msg(ifname, NL80211_CMD_NEW_INTERFACE, 0);
- if (req)
- {
- snprintf(nif, sizeof(nif), "tmp.%s", ifname);
-
- NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, nif);
- NLA_PUT_U32(req->msg, NL80211_ATTR_IFTYPE, NL80211_IFTYPE_STATION);
-
- nl80211_send(req, NULL, NULL);
-
- rv = nif;
-
- nla_put_failure:
- nl80211_free(req);
- }
-
- return rv;
-}
-
-static void nl80211_ifdel(const char *ifname)
-{
- struct nl80211_msg_conveyor *req;
-
- req = nl80211_msg(ifname, NL80211_CMD_DEL_INTERFACE, 0);
- if (req)
- {
- NLA_PUT_STRING(req->msg, NL80211_ATTR_IFNAME, ifname);
-
- nl80211_send(req, NULL, NULL);
-
- nla_put_failure:
- nl80211_free(req);
- }
-}
-
-static void nl80211_hostapd_hup(const char *ifname)
-{
- int fd, pid = 0;
- char buf[32];
- char *phy = nl80211_ifname2phy(ifname);
-
- if (phy)
- {
- snprintf(buf, sizeof(buf), "/var/run/wifi-%s.pid", phy);
- if ((fd = open(buf, O_RDONLY)) > 0)
- {
- if (read(fd, buf, sizeof(buf)) > 0)
- pid = atoi(buf);
-
- close(fd);
- }
-
- if (pid > 0)
- kill(pid, 1);
- }
-}
-
-
-int nl80211_probe(const char *ifname)
-{
- return !!nl80211_ifname2phy(ifname);
-}
-
-void nl80211_close(void)
-{
- if (nls)
- {
- if (nls->nl_sock)
- nl_socket_free(nls->nl_sock);
-
- if (nls->nl_cache)
- nl_cache_free(nls->nl_cache);
-
- free(nls);
- nls = NULL;
- }
-}
-
-int nl80211_get_mode(const char *ifname, char *buf)
-{
- return wext_get_mode(ifname, buf);
-}
-
-int nl80211_get_ssid(const char *ifname, char *buf)
-{
- char *ssid;
-
- if (!wext_get_ssid(ifname, buf))
- {
- return 0;
- }
- else if( (ssid = nl80211_hostapd_info(ifname)) &&
- (ssid = nl80211_getval(ifname, ssid, "ssid")) )
- {
- memcpy(buf, ssid, strlen(ssid));
- return 0;
- }
-
- return -1;
-}
-
-int nl80211_get_bssid(const char *ifname, char *buf)
-{
- char *bssid;
- unsigned char mac[6];
-
- if (!wext_get_bssid(ifname, buf))
- {
- return 0;
- }
- else if((bssid = nl80211_hostapd_info(ifname)) &&
- (bssid = nl80211_getval(ifname, bssid, "bssid")))
- {
- mac[0] = strtol(&bssid[0], NULL, 16);
- mac[1] = strtol(&bssid[3], NULL, 16);
- mac[2] = strtol(&bssid[6], NULL, 16);
- mac[3] = strtol(&bssid[9], NULL, 16);
- mac[4] = strtol(&bssid[12], NULL, 16);
- mac[5] = strtol(&bssid[15], NULL, 16);
-
- sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
- mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
-
- return 0;
- }
-
- return -1;
-}
-
-int nl80211_get_channel(const char *ifname, int *buf)
-{
- char *first;
-
- if (!wext_get_channel(ifname, buf))
- return 0;
-
- else if ((first = nl80211_phy2ifname(nl80211_ifname2phy(ifname))) != NULL)
- return wext_get_channel(first, buf);
-
- return -1;
-}
-
-int nl80211_get_frequency(const char *ifname, int *buf)
-{
- char *first;
-
- if (!wext_get_frequency(ifname, buf))
- return 0;
-
- else if ((first = nl80211_phy2ifname(nl80211_ifname2phy(ifname))) != NULL)
- return wext_get_frequency(first, buf);
-
- return -1;
-}
-
-int nl80211_get_txpower(const char *ifname, int *buf)
-{
- return wext_get_txpower(ifname, buf);
-}
-
-
-static int nl80211_fill_signal_cb(struct nl_msg *msg, void *arg)
-{
- int8_t dbm;
- int16_t mbit;
- struct nl80211_rssi_rate *rr = arg;
- struct nlattr **attr = nl80211_parse(msg);
- struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
- struct nlattr *rinfo[NL80211_RATE_INFO_MAX + 1];
-
- static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
- [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
- [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
- [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
- [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
- [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
- [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
- [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
- [NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
- [NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
- [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
- };
-
- static struct nla_policy rate_policy[NL80211_RATE_INFO_MAX + 1] = {
- [NL80211_RATE_INFO_BITRATE] = { .type = NLA_U16 },
- [NL80211_RATE_INFO_MCS] = { .type = NLA_U8 },
- [NL80211_RATE_INFO_40_MHZ_WIDTH] = { .type = NLA_FLAG },
- [NL80211_RATE_INFO_SHORT_GI] = { .type = NLA_FLAG },
- };
-
- if (attr[NL80211_ATTR_STA_INFO])
- {
- if( !nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
- attr[NL80211_ATTR_STA_INFO], stats_policy) )
- {
- if (sinfo[NL80211_STA_INFO_SIGNAL])
- {
- dbm = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]);
- rr->rssi = rr->rssi ? (int8_t)((rr->rssi + dbm) / 2) : dbm;
- }
-
- if (sinfo[NL80211_STA_INFO_TX_BITRATE])
- {
- if( !nla_parse_nested(rinfo, NL80211_RATE_INFO_MAX,
- sinfo[NL80211_STA_INFO_TX_BITRATE], rate_policy) )
- {
- if (rinfo[NL80211_RATE_INFO_BITRATE])
- {
- mbit = nla_get_u16(rinfo[NL80211_RATE_INFO_BITRATE]);
- rr->rate = rr->rate
- ? (int16_t)((rr->rate + mbit) / 2) : mbit;
- }
- }
- }
- }
- }
-
- return NL_SKIP;
-}
-
-static void nl80211_fill_signal(const char *ifname, struct nl80211_rssi_rate *r)
-{
- DIR *d;
- struct dirent *de;
- struct nl80211_msg_conveyor *req;
-
- r->rssi = 0;
- r->rate = 0;
-
- if ((d = opendir("/sys/class/net")) != NULL)
- {
- while ((de = readdir(d)) != NULL)
- {
- if (!strncmp(de->d_name, ifname, strlen(ifname)) &&
- (!de->d_name[strlen(ifname)] ||
- !strncmp(&de->d_name[strlen(ifname)], ".sta", 4)))
- {
- req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION,
- NLM_F_DUMP);
-
- if (req)
- {
- nl80211_send(req, nl80211_fill_signal_cb, r);
- nl80211_free(req);
- }
- }
- }
-
- closedir(d);
- }
-}
-
-int nl80211_get_bitrate(const char *ifname, int *buf)
-{
- struct nl80211_rssi_rate rr;
-
- if (!wext_get_bitrate(ifname, buf))
- return 0;
-
- nl80211_fill_signal(ifname, &rr);
-
- if (rr.rate)
- {
- *buf = (rr.rate * 100);
- return 0;
- }
-
- return -1;
-}
-
-int nl80211_get_signal(const char *ifname, int *buf)
-{
- struct nl80211_rssi_rate rr;
-
- if (!wext_get_signal(ifname, buf))
- return 0;
-
- nl80211_fill_signal(ifname, &rr);
-
- if (rr.rssi)
- {
- *buf = rr.rssi;
- return 0;
- }
-
- return -1;
-}
-
-static int nl80211_get_noise_cb(struct nl_msg *msg, void *arg)
-{
- int8_t *noise = arg;
- struct nlattr **tb = nl80211_parse(msg);
- struct nlattr *si[NL80211_SURVEY_INFO_MAX + 1];
-
- static struct nla_policy sp[NL80211_SURVEY_INFO_MAX + 1] = {
- [NL80211_SURVEY_INFO_FREQUENCY] = { .type = NLA_U32 },
- [NL80211_SURVEY_INFO_NOISE] = { .type = NLA_U8 },
- };
-
- if (!tb[NL80211_ATTR_SURVEY_INFO])
- return NL_SKIP;
-
- if (nla_parse_nested(si, NL80211_SURVEY_INFO_MAX,
- tb[NL80211_ATTR_SURVEY_INFO], sp))
- return NL_SKIP;
-
- if (!si[NL80211_SURVEY_INFO_NOISE])
- return NL_SKIP;
-
- if (!*noise || si[NL80211_SURVEY_INFO_IN_USE])
- *noise = (int8_t)nla_get_u8(si[NL80211_SURVEY_INFO_NOISE]);
-
- return NL_SKIP;
-}
-
-
-int nl80211_get_noise(const char *ifname, int *buf)
-{
- int8_t noise;
- struct nl80211_msg_conveyor *req;
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_SURVEY, NLM_F_DUMP);
- if (req)
- {
- noise = 0;
-
- nl80211_send(req, nl80211_get_noise_cb, &noise);
- nl80211_free(req);
-
- if (noise)
- {
- *buf = noise;
- return 0;
- }
- }
-
- return -1;
-}
-
-int nl80211_get_quality(const char *ifname, int *buf)
-{
- int signal;
-
- if (wext_get_quality(ifname, buf))
- {
- *buf = 0;
-
- if (!nl80211_get_signal(ifname, &signal))
- {
- /* A positive signal level is usually just a quality
- * value, pass through as-is */
- if (signal >= 0)
- {
- *buf = signal;
- }
-
- /* The cfg80211 wext compat layer assumes a signal range
- * of -110 dBm to -40 dBm, the quality value is derived
- * by adding 110 to the signal level */
- else
- {
- if (signal < -110)
- signal = -110;
- else if (signal > -40)
- signal = -40;
-
- *buf = (signal + 110);
- }
- }
- }
-
- return 0;
-}
-
-int nl80211_get_quality_max(const char *ifname, int *buf)
-{
- if (wext_get_quality_max(ifname, buf))
- /* The cfg80211 wext compat layer assumes a maximum
- * quality of 70 */
- *buf = 70;
-
- return 0;
-}
-
-int nl80211_get_encryption(const char *ifname, char *buf)
-{
- int i;
- char k[9];
- char *val, *res;
- struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf;
-
- /* WPA supplicant */
- if( (res = nl80211_wpactl_info(ifname, "STATUS", NULL)) &&
- (val = nl80211_getval(NULL, res, "pairwise_cipher")) )
- {
- /* WEP */
- if (strstr(val, "WEP"))
- {
- if (strstr(val, "WEP-40"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP40;
-
- else if (strstr(val, "WEP-104"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP104;
-
- c->enabled = 1;
- c->group_ciphers = c->pair_ciphers;
-
- c->auth_suites |= IWINFO_KMGMT_NONE;
- c->auth_algs |= IWINFO_AUTH_OPEN; /* XXX: assumption */
- }
-
- /* WPA */
- else
- {
- if (strstr(val, "TKIP"))
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
-
- else if (strstr(val, "CCMP"))
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
-
- else if (strstr(val, "NONE"))
- c->pair_ciphers |= IWINFO_CIPHER_NONE;
-
- else if (strstr(val, "WEP-40"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP40;
-
- else if (strstr(val, "WEP-104"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP104;
-
-
- if ((val = nl80211_getval(NULL, res, "group_cipher")))
- {
- if (strstr(val, "TKIP"))
- c->group_ciphers |= IWINFO_CIPHER_TKIP;
-
- else if (strstr(val, "CCMP"))
- c->group_ciphers |= IWINFO_CIPHER_CCMP;
-
- else if (strstr(val, "NONE"))
- c->group_ciphers |= IWINFO_CIPHER_NONE;
-
- else if (strstr(val, "WEP-40"))
- c->group_ciphers |= IWINFO_CIPHER_WEP40;
-
- else if (strstr(val, "WEP-104"))
- c->group_ciphers |= IWINFO_CIPHER_WEP104;
- }
-
-
- if ((val = nl80211_getval(NULL, res, "key_mgmt")))
- {
- if (strstr(val, "WPA2"))
- c->wpa_version = 2;
-
- else if (strstr(val, "WPA"))
- c->wpa_version = 1;
-
-
- if (strstr(val, "PSK"))
- c->auth_suites |= IWINFO_KMGMT_PSK;
-
- else if (strstr(val, "EAP") || strstr(val, "802.1X"))
- c->auth_suites |= IWINFO_KMGMT_8021x;
-
- else if (strstr(val, "NONE"))
- c->auth_suites |= IWINFO_KMGMT_NONE;
- }
-
- c->enabled = (c->wpa_version && c->auth_suites) ? 1 : 0;
- }
-
- return 0;
- }
-
- /* Hostapd */
- else if ((res = nl80211_hostapd_info(ifname)))
- {
- if ((val = nl80211_getval(ifname, res, "wpa")) != NULL)
- c->wpa_version = atoi(val);
-
- val = nl80211_getval(ifname, res, "wpa_key_mgmt");
-
- if (!val || strstr(val, "PSK"))
- c->auth_suites |= IWINFO_KMGMT_PSK;
-
- if (val && strstr(val, "EAP"))
- c->auth_suites |= IWINFO_KMGMT_8021x;
-
- if (val && strstr(val, "NONE"))
- c->auth_suites |= IWINFO_KMGMT_NONE;
-
- if ((val = nl80211_getval(ifname, res, "wpa_pairwise")) != NULL)
- {
- if (strstr(val, "TKIP"))
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
-
- if (strstr(val, "CCMP"))
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
-
- if (strstr(val, "NONE"))
- c->pair_ciphers |= IWINFO_CIPHER_NONE;
- }
-
- if ((val = nl80211_getval(ifname, res, "auth_algs")) != NULL)
- {
- switch(atoi(val)) {
- case 1:
- c->auth_algs |= IWINFO_AUTH_OPEN;
- break;
-
- case 2:
- c->auth_algs |= IWINFO_AUTH_SHARED;
- break;
-
- case 3:
- c->auth_algs |= IWINFO_AUTH_OPEN;
- c->auth_algs |= IWINFO_AUTH_SHARED;
- break;
-
- default:
- break;
- }
-
- for( i = 0; i < 4; i++ )
- {
- snprintf(k, sizeof(k), "wep_key%d", i);
-
- if ((val = nl80211_getval(ifname, res, k)))
- {
- if ((strlen(val) == 5) || (strlen(val) == 10))
- c->pair_ciphers |= IWINFO_CIPHER_WEP40;
-
- else if ((strlen(val) == 13) || (strlen(val) == 26))
- c->pair_ciphers |= IWINFO_CIPHER_WEP104;
- }
- }
- }
-
- c->group_ciphers = c->pair_ciphers;
- c->enabled = (c->wpa_version || c->pair_ciphers) ? 1 : 0;
-
- return 0;
- }
-
- return -1;
-}
-
-
-static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
-{
- struct nl80211_array_buf *arr = arg;
- struct iwinfo_assoclist_entry *e = arr->buf;
- struct nlattr **attr = nl80211_parse(msg);
- struct nlattr *sinfo[NL80211_STA_INFO_MAX + 1];
-
- static struct nla_policy stats_policy[NL80211_STA_INFO_MAX + 1] = {
- [NL80211_STA_INFO_INACTIVE_TIME] = { .type = NLA_U32 },
- [NL80211_STA_INFO_RX_BYTES] = { .type = NLA_U32 },
- [NL80211_STA_INFO_TX_BYTES] = { .type = NLA_U32 },
- [NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
- [NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
- [NL80211_STA_INFO_SIGNAL] = { .type = NLA_U8 },
- [NL80211_STA_INFO_TX_BITRATE] = { .type = NLA_NESTED },
- [NL80211_STA_INFO_LLID] = { .type = NLA_U16 },
- [NL80211_STA_INFO_PLID] = { .type = NLA_U16 },
- [NL80211_STA_INFO_PLINK_STATE] = { .type = NLA_U8 },
- };
-
- /* advance to end of array */
- e += arr->count;
-
- if (attr[NL80211_ATTR_MAC])
- memcpy(e->mac, nla_data(attr[NL80211_ATTR_MAC]), 6);
-
- if (attr[NL80211_ATTR_STA_INFO])
- {
- if (!nla_parse_nested(sinfo, NL80211_STA_INFO_MAX,
- attr[NL80211_ATTR_STA_INFO], stats_policy))
- {
- if (sinfo[NL80211_STA_INFO_SIGNAL])
- e->signal = nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]);
- }
- }
-
- e->noise = 0; /* filled in by caller */
- arr->count++;
-
- return NL_SKIP;
-}
-
-int nl80211_get_assoclist(const char *ifname, char *buf, int *len)
-{
- DIR *d;
- int i, noise = 0;
- struct dirent *de;
- struct nl80211_msg_conveyor *req;
- struct nl80211_array_buf arr = { .buf = buf, .count = 0 };
- struct iwinfo_assoclist_entry *e;
-
- if ((d = opendir("/sys/class/net")) != NULL)
- {
- while ((de = readdir(d)) != NULL)
- {
- if (!strncmp(de->d_name, ifname, strlen(ifname)) &&
- (!de->d_name[strlen(ifname)] ||
- !strncmp(&de->d_name[strlen(ifname)], ".sta", 4)))
- {
- req = nl80211_msg(de->d_name, NL80211_CMD_GET_STATION,
- NLM_F_DUMP);
-
- if (req)
- {
- nl80211_send(req, nl80211_get_assoclist_cb, &arr);
- nl80211_free(req);
- }
-
- break;
- }
- }
-
- closedir(d);
-
- if (!nl80211_get_noise(ifname, &noise))
- for (i = 0, e = arr.buf; i < arr.count; i++, e++)
- e->noise = noise;
-
- *len = (arr.count * sizeof(struct iwinfo_assoclist_entry));
- return 0;
- }
-
- return -1;
-}
-
-static int nl80211_get_txpwrlist_cb(struct nl_msg *msg, void *arg)
-{
- int *dbm_max = arg;
- int ch_cur, ch_cmp, bands_remain, freqs_remain;
-
- struct nlattr **attr = nl80211_parse(msg);
- struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1];
- struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1];
- struct nlattr *band, *freq;
-
- static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
- [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 },
- [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 },
- };
-
- ch_cur = *dbm_max; /* value int* is initialized with channel by caller */
- *dbm_max = -1;
-
- nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain)
- {
- nla_parse(bands, NL80211_BAND_ATTR_MAX, nla_data(band),
- nla_len(band), NULL);
-
- nla_for_each_nested(freq,
- bands[NL80211_BAND_ATTR_FREQS], freqs_remain)
- {
- nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX,
- nla_data(freq), nla_len(freq), freq_policy);
-
- ch_cmp = nl80211_freq2channel(
- nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]));
-
- if( (!ch_cur || (ch_cmp == ch_cur)) &&
- freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER] )
- {
- *dbm_max = (int)(0.01 * nla_get_u32(
- freqs[NL80211_FREQUENCY_ATTR_MAX_TX_POWER]));
-
- break;
- }
- }
- }
-
- return NL_SKIP;
-}
-
-int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len)
-{
- int ch_cur;
- int dbm_max = -1, dbm_cur, dbm_cnt;
- struct nl80211_msg_conveyor *req;
- struct iwinfo_txpwrlist_entry entry;
-
- if (nl80211_get_channel(ifname, &ch_cur))
- ch_cur = 0;
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0);
- if (req)
- {
- /* initialize the value pointer with channel for callback */
- dbm_max = ch_cur;
-
- nl80211_send(req, nl80211_get_txpwrlist_cb, &dbm_max);
- nl80211_free(req);
- }
-
- if (dbm_max > -1)
- {
- for (dbm_cur = 0, dbm_cnt = 0;
- dbm_cur < dbm_max;
- dbm_cur++, dbm_cnt++)
- {
- entry.dbm = dbm_cur;
- entry.mw = iwinfo_dbm2mw(dbm_cur);
-
- memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry));
- }
-
- entry.dbm = dbm_max;
- entry.mw = iwinfo_dbm2mw(dbm_max);
-
- memcpy(&buf[dbm_cnt * sizeof(entry)], &entry, sizeof(entry));
- dbm_cnt++;
-
- *len = dbm_cnt * sizeof(entry);
- return 0;
- }
-
- return -1;
-}
-
-static void nl80211_get_scancrypto(const char *spec,
- struct iwinfo_crypto_entry *c)
-{
- if (strstr(spec, "WPA") || strstr(spec, "WEP"))
- {
- c->enabled = 1;
-
- if (strstr(spec, "WPA2-") && strstr(spec, "WPA-"))
- c->wpa_version = 3;
-
- else if (strstr(spec, "WPA2"))
- c->wpa_version = 2;
-
- else if (strstr(spec, "WPA"))
- c->wpa_version = 1;
-
- else if (strstr(spec, "WEP"))
- c->auth_algs = IWINFO_AUTH_OPEN | IWINFO_AUTH_SHARED;
-
-
- if (strstr(spec, "PSK"))
- c->auth_suites |= IWINFO_KMGMT_PSK;
-
- if (strstr(spec, "802.1X") || strstr(spec, "EAP"))
- c->auth_suites |= IWINFO_KMGMT_8021x;
-
- if (strstr(spec, "WPA-NONE"))
- c->auth_suites |= IWINFO_KMGMT_NONE;
-
-
- if (strstr(spec, "TKIP"))
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
-
- if (strstr(spec, "CCMP"))
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
-
- if (strstr(spec, "WEP-40"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP40;
-
- if (strstr(spec, "WEP-104"))
- c->pair_ciphers |= IWINFO_CIPHER_WEP104;
-
- c->group_ciphers = c->pair_ciphers;
- }
- else
- {
- c->enabled = 0;
- }
-}
-
-int nl80211_get_scanlist(const char *ifname, char *buf, int *len)
-{
- int freq, rssi, qmax, count;
- char *res;
- char ssid[128] = { 0 };
- char bssid[18] = { 0 };
- char cipher[256] = { 0 };
-
- /* Got a radioX pseudo interface, find some interface on it or create one */
- if (!strncmp(ifname, "radio", 5))
- {
- /* Reuse existing interface */
- if ((res = nl80211_phy2ifname(ifname)) != NULL)
- {
- return nl80211_get_scanlist(res, buf, len);
- }
-
- /* Need to spawn a temporary iface for scanning */
- else if ((res = nl80211_ifadd(ifname)) != NULL)
- {
- count = nl80211_get_scanlist(res, buf, len);
- nl80211_ifdel(res);
- return count;
- }
- }
-
- struct iwinfo_scanlist_entry *e = (struct iwinfo_scanlist_entry *)buf;
-
- /* WPA supplicant */
- if ((res = nl80211_wpactl_info(ifname, "SCAN", "CTRL-EVENT-SCAN-RESULTS")))
- {
- if ((res = nl80211_wpactl_info(ifname, "SCAN_RESULTS", NULL)))
- {
- nl80211_get_quality_max(ifname, &qmax);
-
- /* skip header line */
- while( *res++ != '\n' );
-
- count = 0;
-
- while( sscanf(res, "%17s %d %d %255s%*[ \t]%127[^\n]\n",
- bssid, &freq, &rssi, cipher, ssid) > 0 )
- {
- /* BSSID */
- e->mac[0] = strtol(&bssid[0], NULL, 16);
- e->mac[1] = strtol(&bssid[3], NULL, 16);
- e->mac[2] = strtol(&bssid[6], NULL, 16);
- e->mac[3] = strtol(&bssid[9], NULL, 16);
- e->mac[4] = strtol(&bssid[12], NULL, 16);
- e->mac[5] = strtol(&bssid[15], NULL, 16);
-
- /* SSID */
- memcpy(e->ssid, ssid,
- min(strlen(ssid), sizeof(e->ssid) - 1));
-
- /* Mode (assume master) */
- sprintf((char *)e->mode, "Master");
-
- /* Channel */
- e->channel = nl80211_freq2channel(freq);
-
- /* Signal */
- e->signal = rssi;
-
- /* Quality */
- if (rssi < 0)
- {
- /* The cfg80211 wext compat layer assumes a signal range
- * of -110 dBm to -40 dBm, the quality value is derived
- * by adding 110 to the signal level */
- if (rssi < -110)
- rssi = -110;
- else if (rssi > -40)
- rssi = -40;
-
- e->quality = (rssi + 110);
- }
- else
- {
- e->quality = rssi;
- }
-
- /* Max. Quality */
- e->quality_max = qmax;
-
- /* Crypto */
- nl80211_get_scancrypto(cipher, &e->crypto);
-
- /* advance to next line */
- while( *res && *res++ != '\n' );
-
- count++;
- e++;
-
- memset(ssid, 0, sizeof(ssid));
- memset(bssid, 0, sizeof(bssid));
- memset(cipher, 0, sizeof(cipher));
- }
-
- *len = count * sizeof(struct iwinfo_scanlist_entry);
- return 0;
- }
- }
-
- /* AP scan */
- else
- {
- /* Got a temp interface, don't create yet another one */
- if (!strncmp(ifname, "tmp.", 4))
- {
- if (!iwinfo_ifup(ifname))
- return -1;
-
- wext_get_scanlist(ifname, buf, len);
- iwinfo_ifdown(ifname);
- return 0;
- }
-
- /* Spawn a new scan interface */
- else
- {
- if (!(res = nl80211_ifadd(ifname)))
- goto out;
-
- if (!iwinfo_ifmac(res))
- goto out;
-
- /* if we can take the new interface up, the driver supports an
- * additional interface and there's no need to tear down the ap */
- if (iwinfo_ifup(res))
- {
- wext_get_scanlist(res, buf, len);
- iwinfo_ifdown(res);
- }
-
- /* driver cannot create secondary interface, take down ap
- * during scan */
- else if (iwinfo_ifdown(ifname) && iwinfo_ifup(res))
- {
- wext_get_scanlist(res, buf, len);
- iwinfo_ifdown(res);
- iwinfo_ifup(ifname);
- nl80211_hostapd_hup(ifname);
- }
-
- out:
- nl80211_ifdel(res);
- return 0;
- }
- }
-
- return -1;
-}
-
-static int nl80211_get_freqlist_cb(struct nl_msg *msg, void *arg)
-{
- int bands_remain, freqs_remain;
-
- struct nl80211_array_buf *arr = arg;
- struct iwinfo_freqlist_entry *e = arr->buf;
-
- struct nlattr **attr = nl80211_parse(msg);
- struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1];
- struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1];
- struct nlattr *band, *freq;
-
- static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
- [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 },
- [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG },
- [NL80211_FREQUENCY_ATTR_MAX_TX_POWER] = { .type = NLA_U32 },
- };
-
- nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain)
- {
- nla_parse(bands, NL80211_BAND_ATTR_MAX, nla_data(band),
- nla_len(band), NULL);
-
- nla_for_each_nested(freq,
- bands[NL80211_BAND_ATTR_FREQS], freqs_remain)
- {
- nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX,
- nla_data(freq), nla_len(freq), NULL);
-
- if( !freqs[NL80211_FREQUENCY_ATTR_FREQ] ||
- freqs[NL80211_FREQUENCY_ATTR_DISABLED] )
- continue;
-
- e->mhz = nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]);
- e->channel = nl80211_freq2channel(e->mhz);
-
- e->restricted = (
- freqs[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] ||
- freqs[NL80211_FREQUENCY_ATTR_NO_IBSS] ||
- freqs[NL80211_FREQUENCY_ATTR_RADAR]
- ) ? 1 : 0;
-
- e++;
- arr->count++;
- }
- }
-
- return NL_SKIP;
-}
-
-int nl80211_get_freqlist(const char *ifname, char *buf, int *len)
-{
- struct nl80211_msg_conveyor *req;
- struct nl80211_array_buf arr = { .buf = buf, .count = 0 };
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0);
- if (req)
- {
- nl80211_send(req, nl80211_get_freqlist_cb, &arr);
- nl80211_free(req);
- }
-
- if (arr.count > 0)
- {
- *len = arr.count * sizeof(struct iwinfo_freqlist_entry);
- return 0;
- }
-
- return -1;
-}
-
-static int nl80211_get_country_cb(struct nl_msg *msg, void *arg)
-{
- char *buf = arg;
- struct nlattr **attr = nl80211_parse(msg);
-
- if (attr[NL80211_ATTR_REG_ALPHA2])
- memcpy(buf, nla_data(attr[NL80211_ATTR_REG_ALPHA2]), 2);
- else
- buf[0] = 0;
-
- return NL_SKIP;
-}
-
-int nl80211_get_country(const char *ifname, char *buf)
-{
- int rv = -1;
- struct nl80211_msg_conveyor *req;
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_REG, 0);
- if (req)
- {
- nl80211_send(req, nl80211_get_country_cb, buf);
- nl80211_free(req);
-
- if (buf[0])
- rv = 0;
- }
-
- return rv;
-}
-
-int nl80211_get_countrylist(const char *ifname, char *buf, int *len)
-{
- int i, count;
- struct iwinfo_iso3166_label *l;
- struct iwinfo_country_entry *e = (struct iwinfo_country_entry *)buf;
-
- for( l = ISO3166_Names, count = 0; l->iso3166; l++, e++, count++ )
- {
- e->iso3166 = l->iso3166;
- e->ccode[0] = (l->iso3166 / 256);
- e->ccode[1] = (l->iso3166 % 256);
- }
-
- *len = (count * sizeof(struct iwinfo_country_entry));
- return 0;
-}
-
-static int nl80211_get_hwmodelist_cb(struct nl_msg *msg, void *arg)
-{
- int *modes = arg;
- int bands_remain, freqs_remain;
- uint16_t caps = 0;
- struct nlattr **attr = nl80211_parse(msg);
- struct nlattr *bands[NL80211_BAND_ATTR_MAX + 1];
- struct nlattr *freqs[NL80211_FREQUENCY_ATTR_MAX + 1];
- struct nlattr *band, *freq;
-
- *modes = 0;
-
- if (attr[NL80211_ATTR_WIPHY_BANDS])
- {
- nla_for_each_nested(band, attr[NL80211_ATTR_WIPHY_BANDS], bands_remain)
- {
- nla_parse(bands, NL80211_BAND_ATTR_MAX, nla_data(band),
- nla_len(band), NULL);
-
- if (bands[NL80211_BAND_ATTR_HT_CAPA])
- caps = nla_get_u16(bands[NL80211_BAND_ATTR_HT_CAPA]);
-
- /* Treat any nonzero capability as 11n */
- if (caps > 0)
- *modes |= IWINFO_80211_N;
-
- nla_for_each_nested(freq,
- bands[NL80211_BAND_ATTR_FREQS], freqs_remain)
- {
- nla_parse(freqs, NL80211_FREQUENCY_ATTR_MAX,
- nla_data(freq), nla_len(freq), NULL);
-
- if (!freqs[NL80211_FREQUENCY_ATTR_FREQ])
- continue;
-
- if (nla_get_u32(freqs[NL80211_FREQUENCY_ATTR_FREQ]) < 2485)
- {
- *modes |= IWINFO_80211_B;
- *modes |= IWINFO_80211_G;
- }
- else
- {
- *modes |= IWINFO_80211_A;
- }
- }
- }
- }
-
- return NL_SKIP;
-}
-
-int nl80211_get_hwmodelist(const char *ifname, int *buf)
-{
- struct nl80211_msg_conveyor *req;
-
- req = nl80211_msg(ifname, NL80211_CMD_GET_WIPHY, 0);
- if (req)
- {
- nl80211_send(req, nl80211_get_hwmodelist_cb, buf);
- nl80211_free(req);
- }
-
- return *buf ? 0 : -1;
-}
-
-int nl80211_get_mbssid_support(const char *ifname, int *buf)
-{
- /* Test whether we can create another interface */
- char *nif = nl80211_ifadd(ifname);
-
- if (nif)
- {
- *buf = (iwinfo_ifmac(nif) && iwinfo_ifup(nif));
-
- iwinfo_ifdown(nif);
- nl80211_ifdel(nif);
-
- return 0;
- }
-
- return -1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - NL80211 Headers
- *
- * Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_NL80211_H_
-#define __IWINFO_NL80211_H_
-
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-#include <dirent.h>
-#include <signal.h>
-#include <sys/un.h>
-#include <netlink/netlink.h>
-#include <netlink/genl/genl.h>
-#include <netlink/genl/family.h>
-#include <netlink/genl/ctrl.h>
-
-#include "iwinfo.h"
-#include "iwinfo_utils.h"
-#include "include/nl80211.h"
-
-struct nl80211_state {
- struct nl_sock *nl_sock;
- struct nl_cache *nl_cache;
- struct genl_family *nl80211;
-};
-
-struct nl80211_msg_conveyor {
- struct nl_msg *msg;
- struct nl_cb *cb;
-};
-
-struct nl80211_rssi_rate {
- int16_t rate;
- int8_t rssi;
-};
-
-struct nl80211_array_buf {
- void *buf;
- int count;
-};
-
-int nl80211_probe(const char *ifname);
-int nl80211_get_mode(const char *ifname, char *buf);
-int nl80211_get_ssid(const char *ifname, char *buf);
-int nl80211_get_bssid(const char *ifname, char *buf);
-int nl80211_get_country(const char *ifname, char *buf);
-int nl80211_get_channel(const char *ifname, int *buf);
-int nl80211_get_frequency(const char *ifname, int *buf);
-int nl80211_get_txpower(const char *ifname, int *buf);
-int nl80211_get_bitrate(const char *ifname, int *buf);
-int nl80211_get_signal(const char *ifname, int *buf);
-int nl80211_get_noise(const char *ifname, int *buf);
-int nl80211_get_quality(const char *ifname, int *buf);
-int nl80211_get_quality_max(const char *ifname, int *buf);
-int nl80211_get_encryption(const char *ifname, char *buf);
-int nl80211_get_assoclist(const char *ifname, char *buf, int *len);
-int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len);
-int nl80211_get_scanlist(const char *ifname, char *buf, int *len);
-int nl80211_get_freqlist(const char *ifname, char *buf, int *len);
-int nl80211_get_countrylist(const char *ifname, char *buf, int *len);
-int nl80211_get_hwmodelist(const char *ifname, int *buf);
-int nl80211_get_mbssid_support(const char *ifname, int *buf);
-void nl80211_close(void);
-
-#endif
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Shared utility routines
- *
- * Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * The signal handling code is derived from the official madwifi tools,
- * wlanconfig.c in particular. The encryption property handling was
- * inspired by the hostapd madwifi driver.
- */
-
-#include "iwinfo_utils.h"
-
-
-static int ioctl_socket = -1;
-
-static int iwinfo_ioctl_socket(void)
-{
- /* Prepare socket */
- if( ioctl_socket == -1 )
- {
- ioctl_socket = socket(AF_INET, SOCK_DGRAM, 0);
- fcntl(ioctl_socket, F_SETFD, fcntl(ioctl_socket, F_GETFD) | FD_CLOEXEC);
- }
-
- return ioctl_socket;
-}
-
-int iwinfo_ioctl(int cmd, void *ifr)
-{
- int s = iwinfo_ioctl_socket();
- return ioctl(s, cmd, ifr);
-}
-
-int iwinfo_dbm2mw(int in)
-{
- double res = 1.0;
- int ip = in / 10;
- int fp = in % 10;
- int k;
-
- for(k = 0; k < ip; k++) res *= 10;
- for(k = 0; k < fp; k++) res *= LOG10_MAGIC;
-
- return (int)res;
-}
-
-int iwinfo_mw2dbm(int in)
-{
- double fin = (double) in;
- int res = 0;
-
- while(fin > 10.0)
- {
- res += 10;
- fin /= 10.0;
- }
-
- while(fin > 1.000001)
- {
- res += 1;
- fin /= LOG10_MAGIC;
- }
-
- return (int)res;
-}
-
-int iwinfo_ifup(const char *ifname)
-{
- struct ifreq ifr;
-
- strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-
- if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) )
- return 0;
-
- ifr.ifr_flags |= (IFF_UP | IFF_RUNNING);
-
- return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr);
-}
-
-int iwinfo_ifdown(const char *ifname)
-{
- struct ifreq ifr;
-
- strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-
- if( iwinfo_ioctl(SIOCGIFFLAGS, &ifr) )
- return 0;
-
- ifr.ifr_flags &= ~(IFF_UP | IFF_RUNNING);
-
- return !iwinfo_ioctl(SIOCSIFFLAGS, &ifr);
-}
-
-int iwinfo_ifmac(const char *ifname)
-{
- struct ifreq ifr;
-
- strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
-
- if( iwinfo_ioctl(SIOCGIFHWADDR, &ifr) )
- return 0;
-
- ifr.ifr_hwaddr.sa_data[1]++;
- ifr.ifr_hwaddr.sa_data[2]++;
-
- return !iwinfo_ioctl(SIOCSIFHWADDR, &ifr);
-}
-
-void iwinfo_close(void)
-{
- if( ioctl_socket > -1 )
- close(ioctl_socket);
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Utility Headers
- *
- * Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_UTILS_H_
-#define __IWINFO_UTILS_H_
-
-#include <sys/socket.h>
-#include <net/if.h>
-
-#include "iwinfo.h"
-
-#define LOG10_MAGIC 1.25892541179
-
-int iwinfo_ioctl(int cmd, void *ifr);
-
-int iwinfo_dbm2mw(int in);
-int iwinfo_mw2dbm(int in);
-
-int iwinfo_ifup(const char *ifname);
-int iwinfo_ifdown(const char *ifname);
-int iwinfo_ifmac(const char *ifname);
-
-void iwinfo_close(void);
-
-#endif
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Linux Wireless Extension Backend
- *
- * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * Parts of this code are derived from the Linux wireless tools, iwlib.c,
- * iwlist.c and iwconfig.c in particular.
- */
-
-#include "iwinfo.h"
-#include "iwinfo_wext.h"
-
-static double wext_freq2float(const struct iw_freq *in)
-{
- int i;
- double res = (double) in->m;
- for(i = 0; i < in->e; i++) res *= 10;
- return res;
-}
-
-static inline int wext_freq2mhz(const struct iw_freq *in)
-{
- int i;
-
- if( in->e == 6 )
- {
- return in->m;
- }
- else
- {
- return (int)(wext_freq2float(in) / 1000000);
- }
-}
-
-static inline int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq)
-{
- if( !strncmp(ifname, "mon.", 4) )
- strncpy(wrq->ifr_name, &ifname[4], IFNAMSIZ);
- else
- strncpy(wrq->ifr_name, ifname, IFNAMSIZ);
-
- return iwinfo_ioctl(cmd, wrq);
-}
-
-
-int wext_probe(const char *ifname)
-{
- struct iwreq wrq;
-
- if(wext_ioctl(ifname, SIOCGIWNAME, &wrq) >= 0)
- return 1;
-
- return 0;
-}
-
-void wext_close(void)
-{
- /* Nop */
-}
-
-int wext_get_mode(const char *ifname, char *buf)
-{
- struct iwreq wrq;
-
- if(wext_ioctl(ifname, SIOCGIWMODE, &wrq) >= 0)
- {
- switch(wrq.u.mode)
- {
- case 0:
- sprintf(buf, "Auto");
- break;
-
- case 1:
- sprintf(buf, "Ad-Hoc");
- break;
-
- case 2:
- sprintf(buf, "Client");
- break;
-
- case 3:
- sprintf(buf, "Master");
- break;
-
- case 4:
- sprintf(buf, "Repeater");
- break;
-
- case 5:
- sprintf(buf, "Secondary");
- break;
-
- case 6:
- sprintf(buf, "Monitor");
- break;
-
- default:
- sprintf(buf, "Unknown");
- }
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_ssid(const char *ifname, char *buf)
-{
- struct iwreq wrq;
-
- wrq.u.essid.pointer = (caddr_t) buf;
- wrq.u.essid.length = IW_ESSID_MAX_SIZE + 1;
- wrq.u.essid.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWESSID, &wrq) >= 0)
- return 0;
-
- return -1;
-}
-
-int wext_get_bssid(const char *ifname, char *buf)
-{
- struct iwreq wrq;
-
- if(wext_ioctl(ifname, SIOCGIWAP, &wrq) >= 0)
- {
- sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
- (uint8_t)wrq.u.ap_addr.sa_data[0], (uint8_t)wrq.u.ap_addr.sa_data[1],
- (uint8_t)wrq.u.ap_addr.sa_data[2], (uint8_t)wrq.u.ap_addr.sa_data[3],
- (uint8_t)wrq.u.ap_addr.sa_data[4], (uint8_t)wrq.u.ap_addr.sa_data[5]);
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_bitrate(const char *ifname, int *buf)
-{
- struct iwreq wrq;
-
- if(wext_ioctl(ifname, SIOCGIWRATE, &wrq) >= 0)
- {
- *buf = (wrq.u.bitrate.value / 1000);
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_channel(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_range range;
- double freq;
- int i;
-
- if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0)
- {
- if( wrq.u.freq.m >= 1000 )
- {
- freq = wext_freq2float(&wrq.u.freq);
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0)
- {
- for(i = 0; i < range.num_frequency; i++)
- {
- if( wext_freq2float(&range.freq[i]) == freq )
- {
- *buf = range.freq[i].i;
- return 0;
- }
- }
- }
- }
- else
- {
- *buf = wrq.u.freq.m;
- return 0;
- }
- }
-
- return -1;
-}
-
-int wext_get_frequency(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_range range;
- int i, channel;
-
- if(wext_ioctl(ifname, SIOCGIWFREQ, &wrq) >= 0)
- {
- /* We got a channel number instead ... */
- if( wrq.u.freq.m < 1000 )
- {
- channel = wrq.u.freq.m;
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0)
- {
- for(i = 0; i < range.num_frequency; i++)
- {
- if( range.freq[i].i == channel )
- {
- *buf = wext_freq2mhz(&range.freq[i]);
- return 0;
- }
- }
- }
- }
- else
- {
- *buf = wext_freq2mhz(&wrq.u.freq);
- return 0;
- }
- }
-
- return -1;
-}
-
-int wext_get_txpower(const char *ifname, int *buf)
-{
- struct iwreq wrq;
-
- wrq.u.txpower.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWTXPOW, &wrq) >= 0)
- {
- if(wrq.u.txpower.flags & IW_TXPOW_MWATT)
- *buf = iwinfo_mw2dbm(wrq.u.txpower.value);
- else
- *buf = wrq.u.txpower.value;
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_signal(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_statistics stats;
-
- wrq.u.data.pointer = (caddr_t) &stats;
- wrq.u.data.length = sizeof(struct iw_statistics);
- wrq.u.data.flags = 1;
-
- if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0)
- {
- *buf = (stats.qual.updated & IW_QUAL_DBM)
- ? (stats.qual.level - 0x100) : stats.qual.level;
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_noise(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_statistics stats;
-
- wrq.u.data.pointer = (caddr_t) &stats;
- wrq.u.data.length = sizeof(struct iw_statistics);
- wrq.u.data.flags = 1;
-
- if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0)
- {
- *buf = (stats.qual.updated & IW_QUAL_DBM)
- ? (stats.qual.noise - 0x100) : stats.qual.noise;
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_quality(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_statistics stats;
-
- wrq.u.data.pointer = (caddr_t) &stats;
- wrq.u.data.length = sizeof(struct iw_statistics);
- wrq.u.data.flags = 1;
-
- if(wext_ioctl(ifname, SIOCGIWSTATS, &wrq) >= 0)
- {
- *buf = stats.qual.qual;
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_quality_max(const char *ifname, int *buf)
-{
- struct iwreq wrq;
- struct iw_range range;
-
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0)
- {
- *buf = range.max_qual.qual;
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_assoclist(const char *ifname, char *buf, int *len)
-{
- /* Stub */
- return -1;
-}
-
-int wext_get_txpwrlist(const char *ifname, char *buf, int *len)
-{
- struct iwreq wrq;
- struct iw_range range;
- struct iwinfo_txpwrlist_entry entry;
- int i;
-
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if( (wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0) &&
- (range.num_txpower > 0) && (range.num_txpower <= IW_MAX_TXPOWER) &&
- !(range.txpower_capa & IW_TXPOW_RELATIVE)
- ) {
- for( i = 0; i < range.num_txpower; i++ )
- {
- if( range.txpower_capa & IW_TXPOW_MWATT )
- {
- entry.dbm = iwinfo_mw2dbm(range.txpower[i]);
- entry.mw = range.txpower[i];
- }
-
- /* Madwifi does neither set mW not dBm caps, also iwlist assumes
- * dBm if mW is not set, so don't check here... */
- else /* if( range.txpower_capa & IW_TXPOW_DBM ) */
- {
- entry.dbm = range.txpower[i];
- entry.mw = iwinfo_dbm2mw(range.txpower[i]);
- }
-
- memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry));
- }
-
- *len = i * sizeof(entry);
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_freqlist(const char *ifname, char *buf, int *len)
-{
- struct iwreq wrq;
- struct iw_range range;
- struct iwinfo_freqlist_entry entry;
- int i, bl;
-
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if(wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0)
- {
- bl = 0;
-
- for(i = 0; i < range.num_frequency; i++)
- {
- entry.mhz = wext_freq2mhz(&range.freq[i]);
- entry.channel = range.freq[i].i;
- entry.restricted = 0;
-
- memcpy(&buf[bl], &entry, sizeof(struct iwinfo_freqlist_entry));
- bl += sizeof(struct iwinfo_freqlist_entry);
- }
-
- *len = bl;
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_country(const char *ifname, char *buf)
-{
- sprintf(buf, "00");
- return 0;
-}
-
-int wext_get_countrylist(const char *ifname, char *buf, int *len)
-{
- /* Stub */
- return -1;
-}
-
-int wext_get_hwmodelist(const char *ifname, int *buf)
-{
- char chans[IWINFO_BUFSIZE] = { 0 };
- struct iwinfo_freqlist_entry *e = NULL;
- int len = 0;
-
- if( !wext_get_freqlist(ifname, chans, &len) )
- {
- for( e = (struct iwinfo_freqlist_entry *)chans; e->channel; e++ )
- {
- if( e->channel <= 14 )
- {
- *buf |= IWINFO_80211_B;
- *buf |= IWINFO_80211_G;
- }
- else
- {
- *buf |= IWINFO_80211_A;
- }
- }
-
- return 0;
- }
-
- return -1;
-}
-
-int wext_get_encryption(const char *ifname, char *buf)
-{
- /* No reliable crypto info in wext */
- return -1;
-}
-
-int wext_get_mbssid_support(const char *ifname, int *buf)
-{
- /* No multi bssid support atm */
- return -1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Linux Wireless Extension Headers
- *
- * Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_WEXT_H_
-#define __IWINFO_WEXT_H_
-
-#include <fcntl.h>
-
-#include "iwinfo.h"
-#include "iwinfo_utils.h"
-#include "include/wext.h"
-
-
-int wext_probe(const char *ifname);
-int wext_get_mode(const char *ifname, char *buf);
-int wext_get_ssid(const char *ifname, char *buf);
-int wext_get_bssid(const char *ifname, char *buf);
-int wext_get_country(const char *ifname, char *buf);
-int wext_get_channel(const char *ifname, int *buf);
-int wext_get_frequency(const char *ifname, int *buf);
-int wext_get_txpower(const char *ifname, int *buf);
-int wext_get_bitrate(const char *ifname, int *buf);
-int wext_get_signal(const char *ifname, int *buf);
-int wext_get_noise(const char *ifname, int *buf);
-int wext_get_quality(const char *ifname, int *buf);
-int wext_get_quality_max(const char *ifname, int *buf);
-int wext_get_encryption(const char *ifname, char *buf);
-int wext_get_assoclist(const char *ifname, char *buf, int *len);
-int wext_get_txpwrlist(const char *ifname, char *buf, int *len);
-int wext_get_scanlist(const char *ifname, char *buf, int *len);
-int wext_get_freqlist(const char *ifname, char *buf, int *len);
-int wext_get_countrylist(const char *ifname, char *buf, int *len);
-int wext_get_hwmodelist(const char *ifname, int *buf);
-int wext_get_mbssid_support(const char *ifname, int *buf);
-void wext_close(void);
-
-#endif
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Linux Wireless Extension Backend
- *
- * Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * Parts of this code are derived from the Linux wireless tools, iwlib.c,
- * iwlist.c and iwconfig.c in particular.
- */
-
-#include "iwinfo.h"
-#include "iwinfo_wext_scan.h"
-
-
-static int wext_ioctl(const char *ifname, int cmd, struct iwreq *wrq)
-{
- strncpy(wrq->ifr_name, ifname, IFNAMSIZ);
- return iwinfo_ioctl(cmd, wrq);
-}
-
-static inline double wext_freq2float(const struct iw_freq *in)
-{
- int i;
- double res = (double) in->m;
- for(i = 0; i < in->e; i++) res *= 10;
- return res;
-}
-
-static inline int wext_extract_event(struct stream_descr *stream, struct iw_event *iwe, int wev)
-{
- const struct iw_ioctl_description *descr = NULL;
- int event_type = 0;
- unsigned int event_len = 1;
- char *pointer;
- unsigned cmd_index; /* *MUST* be unsigned */
-
- /* Check for end of stream */
- if((stream->current + IW_EV_LCP_PK_LEN) > stream->end)
- return 0;
-
- /* Extract the event header (to get the event id).
- * Note : the event may be unaligned, therefore copy... */
- memcpy((char *) iwe, stream->current, IW_EV_LCP_PK_LEN);
-
- /* Check invalid events */
- if(iwe->len <= IW_EV_LCP_PK_LEN)
- return -1;
-
- /* Get the type and length of that event */
- if(iwe->cmd <= SIOCIWLAST)
- {
- cmd_index = iwe->cmd - SIOCIWFIRST;
- if(cmd_index < standard_ioctl_num)
- descr = &(standard_ioctl_descr[cmd_index]);
- }
- else
- {
- cmd_index = iwe->cmd - IWEVFIRST;
- if(cmd_index < standard_event_num)
- descr = &(standard_event_descr[cmd_index]);
- }
-
- if(descr != NULL)
- event_type = descr->header_type;
-
- /* Unknown events -> event_type=0 => IW_EV_LCP_PK_LEN */
- event_len = event_type_size[event_type];
-
- /* Fixup for earlier version of WE */
- if((wev <= 18) && (event_type == IW_HEADER_TYPE_POINT))
- event_len += IW_EV_POINT_OFF;
-
- /* Check if we know about this event */
- if(event_len <= IW_EV_LCP_PK_LEN)
- {
- /* Skip to next event */
- stream->current += iwe->len;
- return 2;
- }
-
- event_len -= IW_EV_LCP_PK_LEN;
-
- /* Set pointer on data */
- if(stream->value != NULL)
- pointer = stream->value; /* Next value in event */
- else
- pointer = stream->current + IW_EV_LCP_PK_LEN; /* First value in event */
-
- /* Copy the rest of the event (at least, fixed part) */
- if((pointer + event_len) > stream->end)
- {
- /* Go to next event */
- stream->current += iwe->len;
- return -2;
- }
-
- /* Fixup for WE-19 and later : pointer no longer in the stream */
- /* Beware of alignement. Dest has local alignement, not packed */
- if( (wev > 18) && (event_type == IW_HEADER_TYPE_POINT) )
- memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len);
- else
- memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len);
-
- /* Skip event in the stream */
- pointer += event_len;
-
- /* Special processing for iw_point events */
- if(event_type == IW_HEADER_TYPE_POINT)
- {
- /* Check the length of the payload */
- unsigned int extra_len = iwe->len - (event_len + IW_EV_LCP_PK_LEN);
- if(extra_len > 0)
- {
- /* Set pointer on variable part (warning : non aligned) */
- iwe->u.data.pointer = pointer;
-
- /* Check that we have a descriptor for the command */
- if(descr == NULL)
- /* Can't check payload -> unsafe... */
- iwe->u.data.pointer = NULL; /* Discard paylod */
- else
- {
- /* Those checks are actually pretty hard to trigger,
- * because of the checks done in the kernel... */
-
- unsigned int token_len = iwe->u.data.length * descr->token_size;
-
- /* Ugly fixup for alignement issues.
- * If the kernel is 64 bits and userspace 32 bits,
- * we have an extra 4+4 bytes.
- * Fixing that in the kernel would break 64 bits userspace. */
- if((token_len != extra_len) && (extra_len >= 4))
- {
- uint16_t alt_dlen = *((uint16_t *) pointer);
- unsigned int alt_token_len = alt_dlen * descr->token_size;
- if((alt_token_len + 8) == extra_len)
- {
- /* Ok, let's redo everything */
- pointer -= event_len;
- pointer += 4;
- /* Dest has local alignement, not packed */
- memcpy((char *) iwe + IW_EV_LCP_LEN + IW_EV_POINT_OFF, pointer, event_len);
- pointer += event_len + 4;
- iwe->u.data.pointer = pointer;
- token_len = alt_token_len;
- }
- }
-
- /* Discard bogus events which advertise more tokens than
- * what they carry... */
- if(token_len > extra_len)
- iwe->u.data.pointer = NULL; /* Discard paylod */
-
- /* Check that the advertised token size is not going to
- * produce buffer overflow to our caller... */
- if((iwe->u.data.length > descr->max_tokens)
- && !(descr->flags & IW_DESCR_FLAG_NOMAX))
- iwe->u.data.pointer = NULL; /* Discard paylod */
-
- /* Same for underflows... */
- if(iwe->u.data.length < descr->min_tokens)
- iwe->u.data.pointer = NULL; /* Discard paylod */
- }
- }
- else
- /* No data */
- iwe->u.data.pointer = NULL;
-
- /* Go to next event */
- stream->current += iwe->len;
- }
- else
- {
- /* Ugly fixup for alignement issues.
- * If the kernel is 64 bits and userspace 32 bits,
- * we have an extra 4 bytes.
- * Fixing that in the kernel would break 64 bits userspace. */
- if((stream->value == NULL)
- && ((((iwe->len - IW_EV_LCP_PK_LEN) % event_len) == 4)
- || ((iwe->len == 12) && ((event_type == IW_HEADER_TYPE_UINT) ||
- (event_type == IW_HEADER_TYPE_QUAL))) ))
- {
- pointer -= event_len;
- pointer += 4;
- /* Beware of alignement. Dest has local alignement, not packed */
- memcpy((char *) iwe + IW_EV_LCP_LEN, pointer, event_len);
- pointer += event_len;
- }
-
- /* Is there more value in the event ? */
- if((pointer + event_len) <= (stream->current + iwe->len))
- /* Go to next value */
- stream->value = pointer;
- else
- {
- /* Go to next event */
- stream->value = NULL;
- stream->current += iwe->len;
- }
- }
-
- return 1;
-}
-
-static inline void wext_fill_wpa(unsigned char *iebuf, int buflen, struct iwinfo_scanlist_entry *e)
-{
- int ielen = iebuf[1] + 2;
- int offset = 2; /* Skip the IE id, and the length. */
- unsigned char wpa1_oui[3] = {0x00, 0x50, 0xf2};
- unsigned char wpa2_oui[3] = {0x00, 0x0f, 0xac};
- unsigned char *wpa_oui;
- int i;
- uint16_t ver = 0;
- uint16_t cnt = 0;
- int wpa1 = 0, wpa2 = 0;
- char buf[256];
-
- struct iwinfo_crypto_entry *ce = &e->crypto;
-
- if(ielen > buflen)
- ielen = buflen;
-
- switch(iebuf[0])
- {
- case 0x30: /* WPA2 */
- /* Check if we have enough data */
- if(ielen < 4)
- return;
-
- wpa_oui = wpa2_oui;
- break;
-
- case 0xdd: /* WPA or else */
- wpa_oui = wpa1_oui;
- /* Not all IEs that start with 0xdd are WPA.
- * * So check that the OUI is valid. */
- if((ielen < 8) || ((memcmp(&iebuf[offset], wpa_oui, 3) != 0)
- && (iebuf[offset+3] == 0x01)))
- return;
-
- offset += 4;
- break;
-
- default:
- return;
- }
-
- /* Pick version number (little endian) */
- ver = iebuf[offset] | (iebuf[offset + 1] << 8);
- offset += 2;
-
- if(iebuf[0] == 0xdd)
- wpa1 = 1;
-
- if(iebuf[0] == 0x30)
- wpa2 = 1;
-
- if( wpa1 && (ce->wpa_version == 2) )
- ce->wpa_version = 3;
- else if( wpa2 && (ce->wpa_version == 1) )
- ce->wpa_version = 3;
- else if( wpa1 && !ce->wpa_version )
- ce->wpa_version = 1;
- else if( wpa2 && !ce->wpa_version )
- ce->wpa_version = 2;
-
- if(ielen < (offset + 4))
- {
- ce->group_ciphers |= (1<<2); /* TKIP */
- ce->pair_ciphers |= (1<<2); /* TKIP */
- ce->auth_suites |= (1<<2); /* PSK */
- return;
- }
-
- if(memcmp(&iebuf[offset], wpa_oui, 3) != 0)
- ce->group_ciphers |= (1<<7); /* Proprietary */
- else
- ce->group_ciphers |= (1<<iebuf[offset+3]);
-
- offset += 4;
-
- if(ielen < (offset + 2))
- {
- ce->pair_ciphers |= (1<<2); /* TKIP */
- ce->auth_suites |= (1<<2); /* PSK */
- return;
- }
-
- /* Otherwise, we have some number of pairwise ciphers. */
- cnt = iebuf[offset] | (iebuf[offset + 1] << 8);
- offset += 2;
-
- if(ielen < (offset + 4*cnt))
- return;
-
- *buf = '\0';
- for(i = 0; i < cnt; i++)
- {
- if(memcmp(&iebuf[offset], wpa_oui, 3) != 0)
- ce->pair_ciphers |= (1<<7); /* Proprietary */
- else if(iebuf[offset+3] <= IW_IE_CYPHER_NUM)
- ce->pair_ciphers |= (1<<iebuf[offset+3]);
- //else
- // ce->pair_ciphers[ce->pair_cipher_num++] = 255; /* Unknown */
-
- offset += 4;
- }
-
- /* Check if we are done */
- if(ielen < (offset + 2))
- return;
-
- /* Now, we have authentication suites. */
- cnt = iebuf[offset] | (iebuf[offset + 1] << 8);
- offset += 2;
- *buf = '\0';
-
- if(ielen < (offset + 4*cnt))
- return;
-
- for(i = 0; i < cnt; i++)
- {
- if(memcmp(&iebuf[offset], wpa_oui, 3) != 0)
- ce->auth_suites |= (1<<7); /* Proprietary */
- else if(iebuf[offset+3] <= IW_IE_KEY_MGMT_NUM)
- ce->auth_suites |= (1<<iebuf[offset+3]);
- //else
- // ce->auth_suites[ce->auth_suite_num++] = 255; /* Unknown */
-
- offset += 4;
- }
-}
-
-
-static inline void wext_fill_entry(struct stream_descr *stream, struct iw_event *event,
- struct iw_range *iw_range, int has_range, struct iwinfo_scanlist_entry *e)
-{
- int i;
- double freq;
-
- /* Now, let's decode the event */
- switch(event->cmd)
- {
- case SIOCGIWAP:
- memcpy(e->mac, &event->u.ap_addr.sa_data, 6);
- break;
-
- case SIOCGIWFREQ:
- if( event->u.freq.m >= 1000 )
- {
- freq = wext_freq2float(&(event->u.freq));
-
- for(i = 0; i < iw_range->num_frequency; i++)
- {
- if( wext_freq2float(&iw_range->freq[i]) == freq )
- {
- e->channel = iw_range->freq[i].i;
- break;
- }
- }
- }
- else
- {
- e->channel = event->u.freq.m;
- }
-
- break;
-
- case SIOCGIWMODE:
- switch(event->u.mode)
- {
- case 1:
- sprintf((char *) e->mode, "Ad-Hoc");
- break;
-
- case 2:
- case 3:
- sprintf((char *) e->mode, "Master");
- break;
-
- default:
- sprintf((char *) e->mode, "Unknown");
- }
-
- break;
-
- case SIOCGIWESSID:
- if( event->u.essid.pointer && event->u.essid.length && event->u.essid.flags )
- memcpy(e->ssid, event->u.essid.pointer, event->u.essid.length);
-
- break;
-
- case SIOCGIWENCODE:
- e->crypto.enabled = !(event->u.data.flags & IW_ENCODE_DISABLED);
- break;
-
- case IWEVQUAL:
- e->signal = event->u.qual.level;
- e->quality = event->u.qual.qual;
- e->quality_max = iw_range->max_qual.qual;
- break;
-#if 0
- case SIOCGIWRATE:
- if(state->val_index == 0)
- {
- lua_pushstring(L, "bitrates");
- lua_newtable(L);
- }
- //iw_print_bitrate(buffer, sizeof(buffer), event->u.bitrate.value);
- snprintf(buffer, sizeof(buffer), "%d", event->u.bitrate.value);
- lua_pushinteger(L, state->val_index + 1);
- lua_pushstring(L, buffer);
- lua_settable(L, -3);
-
- /* Check for termination */
- if(stream->value == NULL)
- {
- lua_settable(L, -3);
- state->val_index = 0;
- } else
- state->val_index++;
- break;
-#endif
- case IWEVGENIE:
- i = 0;
-
- while(i <= (event->u.data.length - 2))
- {
- switch(((unsigned char *)event->u.data.pointer)[i])
- {
- case 0xdd: /* WPA1 (and other) */
- case 0x30: /* WPA2 */
- wext_fill_wpa((unsigned char *)event->u.data.pointer + i,
- event->u.data.length, e);
-
- break;
- }
-
- i += ((unsigned char *)event->u.data.pointer)[i+1] + 2;
- }
-
- break;
- }
-}
-
-
-int wext_get_scanlist(const char *ifname, char *buf, int *len)
-{
- struct iwreq wrq;
- struct iw_scan_req scanopt; /* Options for 'set' */
- unsigned char *buffer = NULL; /* Results */
- int buflen = IW_SCAN_MAX_DATA; /* Min for compat WE<17 */
- struct iw_range range;
- int has_range = 1;
- struct timeval tv; /* Select timeout */
- int timeout = 15000000; /* 15s */
-
- int entrylen = 0;
- struct iwinfo_scanlist_entry e;
-
- wrq.u.data.pointer = (caddr_t) ⦥
- wrq.u.data.length = sizeof(struct iw_range);
- wrq.u.data.flags = 0;
-
- if( wext_ioctl(ifname, SIOCGIWRANGE, &wrq) >= 0 )
- {
- /* Init timeout value -> 250ms between set and first get */
- tv.tv_sec = 0;
- tv.tv_usec = 250000;
-
- /* Clean up set args */
- memset(&scanopt, 0, sizeof(scanopt));
-
- wrq.u.data.pointer = NULL;
- wrq.u.data.flags = 0;
- wrq.u.data.length = 0;
-
- /* Initiate Scanning */
- if( wext_ioctl(ifname, SIOCSIWSCAN, &wrq) >= 0 )
- {
- timeout -= tv.tv_usec;
-
- /* Forever */
- while(1)
- {
- fd_set rfds; /* File descriptors for select */
- int last_fd; /* Last fd */
- int ret;
-
- /* Guess what ? We must re-generate rfds each time */
- FD_ZERO(&rfds);
- last_fd = -1;
- /* In here, add the rtnetlink fd in the list */
-
- /* Wait until something happens */
- ret = select(last_fd + 1, &rfds, NULL, NULL, &tv);
-
- /* Check if there was an error */
- if(ret < 0)
- {
- if(errno == EAGAIN || errno == EINTR)
- continue;
-
- return -1;
- }
-
- /* Check if there was a timeout */
- if(ret == 0)
- {
- unsigned char *newbuf;
-
- realloc:
- /* (Re)allocate the buffer - realloc(NULL, len) == malloc(len) */
- newbuf = realloc(buffer, buflen);
- if(newbuf == NULL)
- {
- if(buffer)
- free(buffer);
-
- return -1;
- }
-
- buffer = newbuf;
-
- /* Try to read the results */
- wrq.u.data.pointer = buffer;
- wrq.u.data.flags = 0;
- wrq.u.data.length = buflen;
-
- if( wext_ioctl(ifname, SIOCGIWSCAN, &wrq) )
- {
- /* Check if buffer was too small (WE-17 only) */
- if((errno == E2BIG) && (range.we_version_compiled > 16))
- {
- /* Some driver may return very large scan results, either
- * because there are many cells, or because they have many
- * large elements in cells (like IWEVCUSTOM). Most will
- * only need the regular sized buffer. We now use a dynamic
- * allocation of the buffer to satisfy everybody. Of course,
- * as we don't know in advance the size of the array, we try
- * various increasing sizes. Jean II */
-
- /* Check if the driver gave us any hints. */
- if(wrq.u.data.length > buflen)
- buflen = wrq.u.data.length;
- else
- buflen *= 2;
-
- /* Try again */
- goto realloc;
- }
-
- /* Check if results not available yet */
- if(errno == EAGAIN)
- {
- /* Restart timer for only 100ms*/
- tv.tv_sec = 0;
- tv.tv_usec = 100000;
- timeout -= tv.tv_usec;
-
- if(timeout > 0)
- continue; /* Try again later */
- }
-
- /* Bad error */
- free(buffer);
- return -1;
-
- } else {
- /* We have the results, go to process them */
- break;
- }
- }
- }
-
- if( wrq.u.data.length )
- {
- struct iw_event iwe;
- struct stream_descr stream;
- int ret;
- int first = 1;
-
- memset(&stream, 0, sizeof(stream));
- stream.current = (char *)buffer;
- stream.end = (char *)buffer + wrq.u.data.length;
-
- do
- {
- /* Extract an event and print it */
- ret = wext_extract_event(&stream, &iwe, range.we_version_compiled);
-
- if(ret >= 0)
- {
- if( (iwe.cmd == SIOCGIWAP) || (ret == 0) )
- {
- if( first )
- {
- first = 0;
- }
- else if( (entrylen + sizeof(struct iwinfo_scanlist_entry)) <= IWINFO_BUFSIZE )
- {
- /* if encryption is off, clear the crypto strunct */
- if( !e.crypto.enabled )
- memset(&e.crypto, 0, sizeof(struct iwinfo_crypto_entry));
-
- memcpy(&buf[entrylen], &e, sizeof(struct iwinfo_scanlist_entry));
- entrylen += sizeof(struct iwinfo_scanlist_entry);
- }
- else
- {
- /* we exceed the callers buffer size, abort here ... */
- break;
- }
-
- memset(&e, 0, sizeof(struct iwinfo_scanlist_entry));
- }
-
- wext_fill_entry(&stream, &iwe, &range, has_range, &e);
- }
-
- } while(ret > 0);
-
- free(buffer);
- *len = entrylen;
- return 0;
- }
-
- *len = 0;
- free(buffer);
- return 0;
- }
- }
-
- return -1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Linux Wireless Extension Headers
- *
- * Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_WEXT_SCAN_H_
-#define __IWINFO_WEXT_SCAN_H_
-
-#include <fcntl.h>
-
-#include "iwinfo.h"
-#include "iwinfo_utils.h"
-#include "include/wext.h"
-
-
-typedef struct stream_descr
-{
- char * end; /* End of the stream */
- char * current; /* Current event in stream of events */
- char * value; /* Current value in event */
-} stream_descr;
-
-/*
- * Describe how a standard IOCTL looks like.
- */
-struct iw_ioctl_description
-{
- uint8_t header_type; /* NULL, iw_point or other */
- uint8_t token_type; /* Future */
- uint16_t token_size; /* Granularity of payload */
- uint16_t min_tokens; /* Min acceptable token number */
- uint16_t max_tokens; /* Max acceptable token number */
- uint32_t flags; /* Special handling of the request */
-};
-
-/* Type of headers we know about (basically union iwreq_data) */
-#define IW_HEADER_TYPE_NULL 0 /* Not available */
-#define IW_HEADER_TYPE_CHAR 2 /* char [IFNAMSIZ] */
-#define IW_HEADER_TYPE_UINT 4 /* __u32 */
-#define IW_HEADER_TYPE_FREQ 5 /* struct iw_freq */
-#define IW_HEADER_TYPE_ADDR 6 /* struct sockaddr */
-#define IW_HEADER_TYPE_POINT 8 /* struct iw_point */
-#define IW_HEADER_TYPE_PARAM 9 /* struct iw_param */
-#define IW_HEADER_TYPE_QUAL 10 /* struct iw_quality */
-
-/* Handling flags */
-/* Most are not implemented. I just use them as a reminder of some
- * cool features we might need one day ;-) */
-#define IW_DESCR_FLAG_NONE 0x0000 /* Obvious */
-/* Wrapper level flags */
-#define IW_DESCR_FLAG_DUMP 0x0001 /* Not part of the dump command */
-#define IW_DESCR_FLAG_EVENT 0x0002 /* Generate an event on SET */
-#define IW_DESCR_FLAG_RESTRICT 0x0004 /* GET : request is ROOT only */
- /* SET : Omit payload from generated iwevent */
-#define IW_DESCR_FLAG_NOMAX 0x0008 /* GET : no limit on request size */
-/* Driver level flags */
-#define IW_DESCR_FLAG_WAIT 0x0100 /* Wait for driver event */
-
-
-/*
- * Meta-data about all the standard Wireless Extension request we
- * know about.
- */
-static const struct iw_ioctl_description standard_ioctl_descr[] = {
- [SIOCSIWCOMMIT - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_NULL,
- },
- [SIOCGIWNAME - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_CHAR,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWNWID - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- .flags = IW_DESCR_FLAG_EVENT,
- },
- [SIOCGIWNWID - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWFREQ - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_FREQ,
- .flags = IW_DESCR_FLAG_EVENT,
- },
- [SIOCGIWFREQ - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_FREQ,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWMODE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_UINT,
- .flags = IW_DESCR_FLAG_EVENT,
- },
- [SIOCGIWMODE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_UINT,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWSENS - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWSENS - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWRANGE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_NULL,
- },
- [SIOCGIWRANGE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = sizeof(struct iw_range),
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWPRIV - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_NULL,
- },
- [SIOCGIWPRIV - SIOCIWFIRST] = { /* (handled directly by us) */
- .header_type = IW_HEADER_TYPE_NULL,
- },
- [SIOCSIWSTATS - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_NULL,
- },
- [SIOCGIWSTATS - SIOCIWFIRST] = { /* (handled directly by us) */
- .header_type = IW_HEADER_TYPE_NULL,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWSPY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = sizeof(struct sockaddr),
- .max_tokens = IW_MAX_SPY,
- },
- [SIOCGIWSPY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = sizeof(struct sockaddr) +
- sizeof(struct iw_quality),
- .max_tokens = IW_MAX_SPY,
- },
- [SIOCSIWTHRSPY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = sizeof(struct iw_thrspy),
- .min_tokens = 1,
- .max_tokens = 1,
- },
- [SIOCGIWTHRSPY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = sizeof(struct iw_thrspy),
- .min_tokens = 1,
- .max_tokens = 1,
- },
- [SIOCSIWAP - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_ADDR,
- },
- [SIOCGIWAP - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_ADDR,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWMLME - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .min_tokens = sizeof(struct iw_mlme),
- .max_tokens = sizeof(struct iw_mlme),
- },
- [SIOCGIWAPLIST - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = sizeof(struct sockaddr) +
- sizeof(struct iw_quality),
- .max_tokens = IW_MAX_AP,
- .flags = IW_DESCR_FLAG_NOMAX,
- },
- [SIOCSIWSCAN - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .min_tokens = 0,
- .max_tokens = sizeof(struct iw_scan_req),
- },
- [SIOCGIWSCAN - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_SCAN_MAX_DATA,
- .flags = IW_DESCR_FLAG_NOMAX,
- },
- [SIOCSIWESSID - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ESSID_MAX_SIZE + 1,
- .flags = IW_DESCR_FLAG_EVENT,
- },
- [SIOCGIWESSID - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ESSID_MAX_SIZE + 1,
- .flags = IW_DESCR_FLAG_DUMP,
- },
- [SIOCSIWNICKN - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ESSID_MAX_SIZE + 1,
- },
- [SIOCGIWNICKN - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ESSID_MAX_SIZE + 1,
- },
- [SIOCSIWRATE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWRATE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWRTS - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWRTS - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWFRAG - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWFRAG - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWTXPOW - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWTXPOW - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWRETRY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWRETRY - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWENCODE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ENCODING_TOKEN_MAX,
- .flags = IW_DESCR_FLAG_EVENT | IW_DESCR_FLAG_RESTRICT,
- },
- [SIOCGIWENCODE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_ENCODING_TOKEN_MAX,
- .flags = IW_DESCR_FLAG_DUMP | IW_DESCR_FLAG_RESTRICT,
- },
- [SIOCSIWPOWER - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWPOWER - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWMODUL - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWMODUL - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWGENIE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_GENERIC_IE_MAX,
- },
- [SIOCGIWGENIE - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_GENERIC_IE_MAX,
- },
- [SIOCSIWAUTH - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCGIWAUTH - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_PARAM,
- },
- [SIOCSIWENCODEEXT - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .min_tokens = sizeof(struct iw_encode_ext),
- .max_tokens = sizeof(struct iw_encode_ext) +
- IW_ENCODING_TOKEN_MAX,
- },
- [SIOCGIWENCODEEXT - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .min_tokens = sizeof(struct iw_encode_ext),
- .max_tokens = sizeof(struct iw_encode_ext) +
- IW_ENCODING_TOKEN_MAX,
- },
- [SIOCSIWPMKSA - SIOCIWFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .min_tokens = sizeof(struct iw_pmksa),
- .max_tokens = sizeof(struct iw_pmksa),
- },
-};
-
-/*
- * Meta-data about all the additional standard Wireless Extension events
- * we know about.
- */
-static const struct iw_ioctl_description standard_event_descr[] = {
- [IWEVTXDROP - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_ADDR,
- },
- [IWEVQUAL - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_QUAL,
- },
- [IWEVCUSTOM - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_CUSTOM_MAX,
- },
- [IWEVREGISTERED - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_ADDR,
- },
- [IWEVEXPIRED - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_ADDR,
- },
- [IWEVGENIE - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_GENERIC_IE_MAX,
- },
- [IWEVMICHAELMICFAILURE - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = sizeof(struct iw_michaelmicfailure),
- },
- [IWEVASSOCREQIE - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_GENERIC_IE_MAX,
- },
- [IWEVASSOCRESPIE - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = IW_GENERIC_IE_MAX,
- },
- [IWEVPMKIDCAND - IWEVFIRST] = {
- .header_type = IW_HEADER_TYPE_POINT,
- .token_size = 1,
- .max_tokens = sizeof(struct iw_pmkid_cand),
- },
-};
-
-/* Size (in bytes) of various events */
-static const int event_type_size[] = {
- IW_EV_LCP_PK_LEN, /* IW_HEADER_TYPE_NULL */
- 0,
- IW_EV_CHAR_PK_LEN, /* IW_HEADER_TYPE_CHAR */
- 0,
- IW_EV_UINT_PK_LEN, /* IW_HEADER_TYPE_UINT */
- IW_EV_FREQ_PK_LEN, /* IW_HEADER_TYPE_FREQ */
- IW_EV_ADDR_PK_LEN, /* IW_HEADER_TYPE_ADDR */
- 0,
- IW_EV_POINT_PK_LEN, /* Without variable payload */
- IW_EV_PARAM_PK_LEN, /* IW_HEADER_TYPE_PARAM */
- IW_EV_QUAL_PK_LEN, /* IW_HEADER_TYPE_QUAL */
-};
-
-
-static const unsigned int standard_ioctl_num =
- (sizeof(standard_ioctl_descr) / sizeof(struct iw_ioctl_description));
-
-static const unsigned int standard_event_num =
- (sizeof(standard_event_descr) / sizeof(struct iw_ioctl_description));
-
-#define IW_IE_CYPHER_NUM 8
-#define IW_IE_KEY_MGMT_NUM 3
-
-#endif
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Broadcom wl.o Backend
- *
- * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- *
- * This code is based on the wlc.c utility published by OpenWrt.org .
- */
-
-#include "iwinfo_wl.h"
-#include "iwinfo_wext.h"
-
-static int wl_ioctl(const char *name, int cmd, void *buf, int len)
-{
- struct ifreq ifr;
- wl_ioctl_t ioc;
-
- /* do it */
- ioc.cmd = cmd;
- ioc.buf = buf;
- ioc.len = len;
-
- strncpy(ifr.ifr_name, name, IFNAMSIZ);
- ifr.ifr_data = (caddr_t) &ioc;
-
- return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr);
-}
-
-static struct wl_maclist * wl_read_assoclist(const char *ifname)
-{
- struct wl_maclist *macs;
- int maclen = 4 + WL_MAX_STA_COUNT * 6;
-
- if( (macs = (struct wl_maclist *) malloc(maclen)) != NULL )
- {
- memset(macs, 0, maclen);
- macs->count = WL_MAX_STA_COUNT;
-
- if( !wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen) )
- return macs;
-
- free(macs);
- }
-
- return NULL;
-}
-
-
-int wl_probe(const char *ifname)
-{
- int magic;
-
- if( !wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) && (magic == WLC_IOCTL_MAGIC))
- return 1;
-
- return 0;
-}
-
-void wl_close(void)
-{
- /* Nop */
-}
-
-int wl_get_mode(const char *ifname, char *buf)
-{
- int ret = -1;
- int ap, infra, passive;
-
- if( (ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap))) )
- return ret;
-
- if( (ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra))) )
- return ret;
-
- if( (ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive))) )
- return ret;
-
- if( passive )
- sprintf(buf, "Monitor");
- else if( !infra )
- sprintf(buf, "Ad-Hoc");
- else if( ap )
- sprintf(buf, "Master");
- else
- sprintf(buf, "Client");
-
- return 0;
-}
-
-int wl_get_ssid(const char *ifname, char *buf)
-{
- int ret = -1;
- wlc_ssid_t ssid;
-
- if( !(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid))) )
- memcpy(buf, ssid.ssid, ssid.ssid_len);
-
- return ret;
-}
-
-int wl_get_bssid(const char *ifname, char *buf)
-{
- int ret = -1;
- char bssid[6];
-
- if( !(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6)) )
- sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
- (uint8_t)bssid[0], (uint8_t)bssid[1], (uint8_t)bssid[2],
- (uint8_t)bssid[3], (uint8_t)bssid[4], (uint8_t)bssid[5]
- );
-
- return ret;
-}
-
-int wl_get_channel(const char *ifname, int *buf)
-{
- return wl_ioctl(ifname, WLC_GET_CHANNEL, buf, sizeof(buf));
-}
-
-int wl_get_frequency(const char *ifname, int *buf)
-{
- return wext_get_frequency(ifname, buf);
-}
-
-int wl_get_txpower(const char *ifname, int *buf)
-{
- return wext_get_txpower(ifname, buf);
-}
-
-int wl_get_bitrate(const char *ifname, int *buf)
-{
- int ret = -1;
- int rate = 0;
-
- if( !(ret = wl_ioctl(ifname, WLC_GET_RATE, &rate, sizeof(rate))) && (rate > 0))
- *buf = ((rate / 2) * 1000) + ((rate & 1) ? 500 : 0);
-
- return ret;
-}
-
-int wl_get_signal(const char *ifname, int *buf)
-{
- unsigned int ap, rssi, i, rssi_count;
- int ioctl_req_version = 0x2000;
- char tmp[WLC_IOCTL_MAXLEN];
- struct wl_maclist *macs = NULL;
- wl_sta_rssi_t starssi;
-
- memset(tmp, 0, WLC_IOCTL_MAXLEN);
- memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version));
-
- wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN);
-
- if( !wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap )
- {
- *buf = tmp[WL_BSS_RSSI_OFFSET];
- }
- else
- {
- rssi = rssi_count = 0;
-
- /* Calculate average rssi from conntected stations */
- if( (macs = wl_read_assoclist(ifname)) != NULL )
- {
- for( i = 0; i < macs->count; i++ )
- {
- memcpy(starssi.mac, &macs->ea[i], 6);
-
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12) )
- {
- rssi -= starssi.rssi;
- rssi_count++;
- }
- }
-
- free(macs);
- }
-
- *buf = (rssi == 0 || rssi_count == 0) ? 1 : -(rssi / rssi_count);
- }
-
- return 0;
-}
-
-int wl_get_noise(const char *ifname, int *buf)
-{
- unsigned int ap, noise;
- int ioctl_req_version = 0x2000;
- char tmp[WLC_IOCTL_MAXLEN];
-
- memset(tmp, 0, WLC_IOCTL_MAXLEN);
- memcpy(tmp, &ioctl_req_version, sizeof(ioctl_req_version));
-
- wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN);
-
- if ((wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap)
- {
- if (wl_ioctl(ifname, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0)
- noise = 0;
- }
- else
- {
- noise = tmp[WL_BSS_NOISE_OFFSET];
- }
-
- *buf = noise;
-
- return 0;
-}
-
-int wl_get_quality(const char *ifname, int *buf)
-{
- return wext_get_quality(ifname, buf);
-}
-
-int wl_get_quality_max(const char *ifname, int *buf)
-{
- return wext_get_quality_max(ifname, buf);
-}
-
-int wl_get_encryption(const char *ifname, char *buf)
-{
- uint32_t wsec, wauth, wpa;
- struct iwinfo_crypto_entry *c = (struct iwinfo_crypto_entry *)buf;
-
- if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) ||
- wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) ||
- wl_ioctl(ifname, WLC_GET_AUTH, &wauth, sizeof(uint32_t)) )
- return -1;
-
- switch(wsec)
- {
- case 2:
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
- break;
-
- case 4:
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
- break;
-
- case 6:
- c->pair_ciphers |= IWINFO_CIPHER_TKIP;
- c->pair_ciphers |= IWINFO_CIPHER_CCMP;
- break;
- }
-
- switch(wpa)
- {
- case 0:
- if( wsec && !wauth )
- c->auth_algs |= IWINFO_AUTH_OPEN;
-
- else if( wsec && wauth )
- c->auth_algs |= IWINFO_AUTH_SHARED;
-
- /* ToDo: evaluate WEP key lengths */
- c->pair_ciphers = IWINFO_CIPHER_WEP40 | IWINFO_CIPHER_WEP104;
- c->auth_suites |= IWINFO_KMGMT_NONE;
- break;
-
- case 2:
- c->wpa_version = 1;
- c->auth_suites |= IWINFO_KMGMT_8021x;
- break;
-
- case 4:
- c->wpa_version = 1;
- c->auth_suites |= IWINFO_KMGMT_PSK;
- break;
-
- case 32:
- case 64:
- c->wpa_version = 2;
- c->auth_suites |= IWINFO_KMGMT_8021x;
- break;
-
- case 66:
- c->wpa_version = 3;
- c->auth_suites |= IWINFO_KMGMT_8021x;
- break;
-
- case 128:
- c->wpa_version = 2;
- c->auth_suites |= IWINFO_KMGMT_PSK;
- break;
-
- case 132:
- c->wpa_version = 3;
- c->auth_suites |= IWINFO_KMGMT_PSK;
- break;
-
- default:
- break;
- }
-
- c->enabled = (c->wpa_version || c->auth_algs) ? 1 : 0;
- c->group_ciphers = c->pair_ciphers;
-
- return 0;
-}
-
-int wl_get_enctype(const char *ifname, char *buf)
-{
- uint32_t wsec, wpa;
- char algo[11];
-
- if( wl_ioctl(ifname, WLC_GET_WPA_AUTH, &wpa, sizeof(uint32_t)) ||
- wl_ioctl(ifname, WLC_GET_WSEC, &wsec, sizeof(uint32_t)) )
- return -1;
-
- switch(wsec)
- {
- case 2:
- sprintf(algo, "TKIP");
- break;
-
- case 4:
- sprintf(algo, "CCMP");
- break;
-
- case 6:
- sprintf(algo, "TKIP, CCMP");
- break;
- }
-
- switch(wpa)
- {
- case 0:
- sprintf(buf, "%s", wsec ? "WEP" : "None");
- break;
-
- case 2:
- sprintf(buf, "WPA 802.1X (%s)", algo);
- break;
-
- case 4:
- sprintf(buf, "WPA PSK (%s)", algo);
- break;
-
- case 32:
- sprintf(buf, "802.1X (%s)", algo);
- break;
-
- case 64:
- sprintf(buf, "WPA2 802.1X (%s)", algo);
- break;
-
- case 66:
- sprintf(buf, "mixed WPA/WPA2 802.1X (%s)", algo);
- break;
-
- case 128:
- sprintf(buf, "WPA2 PSK (%s)", algo);
- break;
-
- case 132:
- sprintf(buf, "mixed WPA/WPA2 PSK (%s)", algo);
- break;
-
- default:
- sprintf(buf, "Unknown");
- }
-
- return 0;
-}
-
-int wl_get_assoclist(const char *ifname, char *buf, int *len)
-{
- int i, j, noise;
- int ap, infra, passive;
- char line[128];
- char macstr[18];
- char devstr[IFNAMSIZ];
- struct wl_maclist *macs;
- struct wl_sta_rssi rssi;
- struct iwinfo_assoclist_entry entry;
- FILE *arp;
-
- ap = infra = passive = 0;
-
- wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap));
- wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra));
- wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive));
-
- if( wl_get_noise(ifname, &noise) )
- noise = 0;
-
- if( (ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL) )
- {
- for( i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry) )
- {
- memcpy(rssi.mac, &macs->ea[i], 6);
-
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)) )
- entry.signal = (rssi.rssi - 0x100);
- else
- entry.signal = 0;
-
- entry.noise = noise;
- memcpy(entry.mac, &macs->ea[i], 6);
- memcpy(&buf[j], &entry, sizeof(entry));
- }
-
- *len = j;
- free(macs);
- return 0;
- }
- else if( (arp = fopen("/proc/net/arp", "r")) != NULL )
- {
- j = 0;
-
- while( fgets(line, sizeof(line), arp) != NULL )
- {
- if( sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname) )
- {
- rssi.mac[0] = strtol(&macstr[0], NULL, 16);
- rssi.mac[1] = strtol(&macstr[3], NULL, 16);
- rssi.mac[2] = strtol(&macstr[6], NULL, 16);
- rssi.mac[3] = strtol(&macstr[9], NULL, 16);
- rssi.mac[4] = strtol(&macstr[12], NULL, 16);
- rssi.mac[5] = strtol(&macstr[15], NULL, 16);
-
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)) )
- entry.signal = (rssi.rssi - 0x100);
- else
- entry.signal = 0;
-
- entry.noise = noise;
- memcpy(entry.mac, rssi.mac, 6);
- memcpy(&buf[j], &entry, sizeof(entry));
-
- j += sizeof(entry);
- }
- }
-
- *len = j;
- (void) fclose(arp);
- return 0;
- }
-
- return -1;
-}
-
-int wl_get_txpwrlist(const char *ifname, char *buf, int *len)
-{
- struct iwinfo_txpwrlist_entry entry;
- uint8_t dbm[8] = { 0, 6, 8, 10, 12, 14, 16, 18 };
- uint8_t mw[8] = { 1, 3, 6, 10, 15, 25, 39, 63 };
- int i;
-
- for( i = 0; i < 8; i++ )
- {
- entry.dbm = dbm[i];
- entry.mw = mw[i];
- memcpy(&buf[i*sizeof(entry)], &entry, sizeof(entry));
- }
-
- *len = 8 * sizeof(entry);
- return 0;
-}
-
-int wl_get_scanlist(const char *ifname, char *buf, int *len)
-{
- return wext_get_scanlist(ifname, buf, len);
-}
-
-int wl_get_freqlist(const char *ifname, char *buf, int *len)
-{
- return wext_get_freqlist(ifname, buf, len);
-}
-
-int wl_get_country(const char *ifname, char *buf)
-{
- char ccode[WLC_CNTRY_BUF_SZ];
-
- if( !wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ) )
- {
- /* IL0 -> World */
- if( !strcmp(ccode, "IL0") )
- sprintf(buf, "00");
-
- /* YU -> RS */
- else if( !strcmp(ccode, "YU") )
- sprintf(buf, "RS");
-
- else
- memcpy(buf, ccode, 2);
-
- return 0;
- }
-
- return -1;
-}
-
-int wl_get_countrylist(const char *ifname, char *buf, int *len)
-{
- int i, count;
- char cdata[WLC_IOCTL_MAXLEN];
- struct iwinfo_country_entry *c = (struct iwinfo_country_entry *)buf;
- wl_country_list_t *cl = (wl_country_list_t *)cdata;
-
- cl->buflen = sizeof(cdata);
-
- if( !wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen) )
- {
- for( i = 0, count = 0; i < cl->count; i++, c++ )
- {
- sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
- c->iso3166 = c->ccode[0] * 256 + c->ccode[1];
-
- /* IL0 -> World */
- if( !strcmp(c->ccode, "IL0") )
- c->iso3166 = 0x3030;
-
- /* YU -> RS */
- else if( !strcmp(c->ccode, "YU") )
- c->iso3166 = 0x5253;
- }
-
- *len = (i * sizeof(struct iwinfo_country_entry));
- return 0;
- }
-
- return -1;
-}
-
-int wl_get_hwmodelist(const char *ifname, int *buf)
-{
- return wext_get_hwmodelist(ifname, buf);
-}
-
-int wl_get_mbssid_support(const char *ifname, int *buf)
-{
- wlc_rev_info_t revinfo;
-
- /* Multi bssid support only works on corerev >= 9 */
- if( !wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo)) )
- {
- if( revinfo.corerev >= 9 )
- {
- *buf = 1;
- return 0;
- }
- }
-
- return -1;
-}
+++ /dev/null
-/*
- * iwinfo - Wireless Information Library - Broadcom wl.o Headers
- *
- * Copyright (C) 2009-2010 Jo-Philipp Wich <xm@subsignal.org>
- *
- * The iwinfo library 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.
- *
- * The iwinfo library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
- */
-
-#ifndef __IWINFO_WL_H_
-#define __IWINFO_WL_H_
-
-#include <fcntl.h>
-
-#include "iwinfo.h"
-#include "iwinfo_utils.h"
-#include "include/broadcom.h"
-
-int wl_probe(const char *ifname);
-int wl_get_mode(const char *ifname, char *buf);
-int wl_get_ssid(const char *ifname, char *buf);
-int wl_get_bssid(const char *ifname, char *buf);
-int wl_get_country(const char *ifname, char *buf);
-int wl_get_channel(const char *ifname, int *buf);
-int wl_get_frequency(const char *ifname, int *buf);
-int wl_get_txpower(const char *ifname, int *buf);
-int wl_get_bitrate(const char *ifname, int *buf);
-int wl_get_signal(const char *ifname, int *buf);
-int wl_get_noise(const char *ifname, int *buf);
-int wl_get_quality(const char *ifname, int *buf);
-int wl_get_quality_max(const char *ifname, int *buf);
-int wl_get_enctype(const char *ifname, char *buf);
-int wl_get_encryption(const char *ifname, char *buf);
-int wl_get_assoclist(const char *ifname, char *buf, int *len);
-int wl_get_txpwrlist(const char *ifname, char *buf, int *len);
-int wl_get_scanlist(const char *ifname, char *buf, int *len);
-int wl_get_freqlist(const char *ifname, char *buf, int *len);
-int wl_get_countrylist(const char *ifname, char *buf, int *len);
-int wl_get_hwmodelist(const char *ifname, int *buf);
-int wl_get_mbssid_support(const char *ifname, int *buf);
-void wl_close(void);
-
-#endif
projects / project / luci.git / commitdiff