move wlcompat from target/linux/package/ to package/.

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4002 3c298f89-4303-0410-b956-a3cf2f4a3e73

14 files changed, 4362 insertions, 0 deletions

diff --git a/package/wlcompat/Makefile b/package/wlcompat/Makefile
new file mode 100644
index 000000000..4c3632d98
--- /dev/null
+++ b/package/wlcompat/Makefile
@@ -0,0 +1,54 @@
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=kmod-wlcompat
+PKG_RELEASE:=3
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+include $(TOPDIR)/package/rules.mk
+
+WLCOMPAT_FLAGS:=$(TARGET_CFLAGS) -D__KERNEL__ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
+		-mno-abicalls -fno-pic -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 \
+		-Wa,-mips32 -Wa,--trap -DMODULE -mlong-calls -fno-common -I. -I linux-2.4 -funsigned-char -nostdinc \
+		-iwithprefix include -I$(LINUX_DIR)/include -I$(LINUX_DIR)/include/asm/gcc -I$(LINUX_DIR)/arch/mips/bcm947xx/include -I$(STAGING_DIR)/usr/include -I./src/include
+
+define Package/kmod-wlcompat
+SECTION:=drivers
+CATEGORY:=Drivers
+DEPENDS:=
+TITLE:=Wrapper providing Wireless Extensions for Broadcom wl module
+DESCRIPTION:= \\\
+A wrapper module, that provides Wireless Extension support for the \\\
+proprietary Broadcom wl module.
+VERSION:=$(LINUX_VERSION)+$(BOARD)-$(PKG_RELEASE)
+endef
+
+define Package/kmod-wlcompat-debug
+$(call Package/kmod-wlcompat)
+TITLE:=Wrapper providing Wireless Extensions for Broadcom wl module (debug)
+DESCRIPTION:= \\\
+A wrapper module, that provides Wireless Extension support for the \\\
+proprietary Broadcom wl module.
+endef
+
+define Build/Compile
+	$(TARGET_CC) -c -o $(PKG_BUILD_DIR)/wlcompat.o $(WLCOMPAT_FLAGS) wlcompat.c
+	$(TARGET_CC) -c -o $(PKG_BUILD_DIR)/wlcompat-debug.o $(WLCOMPAT_FLAGS) -DDEBUG wlcompat.c
+endef
+
+define Package/kmod-wlcompat/install
+	install -d -m0755 $(1)/etc/modules.d
+	echo "wlcompat" > $(1)/etc/modules.d/30-wlcompat
+	install -d -m0755 $(1)/lib/modules/$(LINUX_VERSION)
+	$(CP) $(PKG_BUILD_DIR)/wlcompat.o $(1)/lib/modules/$(LINUX_VERSION)/
+endef
+
+define Package/kmod-wlcompat-debug/install
+	install -d -m0755 $(1)/lib/modules/$(LINUX_VERSION)
+	$(CP) $(PKG_BUILD_DIR)/wlcompat-debug.o $(1)/lib/modules/$(LINUX_VERSION)/
+endef
+
+$(eval $(call BuildPackage,kmod-wlcompat))
+$(eval $(call BuildPackage,kmod-wlcompat-debug))
diff --git a/package/wlcompat/src/include/bcmnvram.h b/package/wlcompat/src/include/bcmnvram.h
new file mode 100644
index 000000000..3c452634e
--- /dev/null
+++ b/package/wlcompat/src/include/bcmnvram.h
@@ -0,0 +1,148 @@
+/*
+ * NVRAM variable manipulation
+ *
+ * Copyright 2004, 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.
+ *
+ * $Id$
+ */
+
+#ifndef _bcmnvram_h_
+#define _bcmnvram_h_
+
+#ifndef _LANGUAGE_ASSEMBLY
+
+#include <typedefs.h>
+
+struct nvram_header {
+	uint32 magic;
+	uint32 len;
+	uint32 crc_ver_init;	/* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */
+	uint32 config_refresh;	/* 0:15 config, 16:31 refresh */
+	uint32 config_ncdl;	/* ncdl values for memc */
+};
+
+struct nvram_tuple {
+	char *name;
+	char *value;
+	struct nvram_tuple *next;
+};
+
+/*
+ * Initialize NVRAM access. May be unnecessary or undefined on certain
+ * platforms.
+ */
+extern int nvram_init(void *sbh);
+
+/*
+ * Disable NVRAM access. May be unnecessary or undefined on certain
+ * platforms.
+ */
+extern void nvram_exit(void);
+
+/*
+ * Get the value of an NVRAM variable. The pointer returned may be
+ * invalid after a set.
+ * @param	name	name of variable to get
+ * @return	value of variable or NULL if undefined
+ */
+extern char * nvram_get(const char *name);
+
+/* 
+ * Get the value of an NVRAM variable.
+ * @param	name	name of variable to get
+ * @return	value of variable or NUL if undefined
+ */
+#define nvram_safe_get(name) (nvram_get(name) ? : "")
+
+#define nvram_safe_unset(name) ({ \
+	if(nvram_get(name)) \
+		nvram_unset(name); \
+})
+
+#define nvram_safe_set(name, value) ({ \
+	if(!nvram_get(name) || strcmp(nvram_get(name), value)) \
+		nvram_set(name, value); \
+})
+
+/*
+ * Match an NVRAM variable.
+ * @param	name	name of variable to match
+ * @param	match	value to compare against value of variable
+ * @return	TRUE if variable is defined and its value is string equal
+ *		to match or FALSE otherwise
+ */
+static INLINE int
+nvram_match(char *name, char *match) {
+	const char *value = nvram_get(name);
+	return (value && !strcmp(value, match));
+}
+
+/*
+ * Inversely match an NVRAM variable.
+ * @param	name	name of variable to match
+ * @param	match	value to compare against value of variable
+ * @return	TRUE if variable is defined and its value is not string
+ *		equal to invmatch or FALSE otherwise
+ */
+static INLINE int
+nvram_invmatch(char *name, char *invmatch) {
+	const char *value = nvram_get(name);
+	return (value && strcmp(value, invmatch));
+}
+
+/*
+ * Set the value of an NVRAM variable. The name and value strings are
+ * copied into private storage. Pointers to previously set values
+ * may become invalid. The new value may be immediately
+ * retrieved but will not be permanently stored until a commit.
+ * @param	name	name of variable to set
+ * @param	value	value of variable
+ * @return	0 on success and errno on failure
+ */
+extern int nvram_set(const char *name, const char *value);
+
+/*
+ * Unset an NVRAM variable. Pointers to previously set values
+ * remain valid until a set.
+ * @param	name	name of variable to unset
+ * @return	0 on success and errno on failure
+ * NOTE: use nvram_commit to commit this change to flash.
+ */
+extern int nvram_unset(const char *name);
+
+/*
+ * Commit NVRAM variables to permanent storage. All pointers to values
+ * may be invalid after a commit.
+ * NVRAM values are undefined after a commit.
+ * @return	0 on success and errno on failure
+ */
+extern int nvram_commit(void);
+
+/*
+ * Get all NVRAM variables (format name=value\0 ... \0\0).
+ * @param	buf	buffer to store variables
+ * @param	count	size of buffer in bytes
+ * @return	0 on success and errno on failure
+ */
+extern int nvram_getall(char *buf, int count);
+
+extern int file2nvram(char *filename, char *varname);
+extern int nvram2file(char *varname, char *filename);
+
+#endif /* _LANGUAGE_ASSEMBLY */
+
+#define NVRAM_MAGIC		0x48534C46	/* 'FLSH' */
+#define NVRAM_VERSION		1
+#define NVRAM_HEADER_SIZE	20
+#define NVRAM_SPACE		0x8000
+#define FLASH_BASE		0xbfc00000	/* Extif core */
+#define FLASH_MIN		0x00100000	/* Minimum flash size */
+#define FLASH_MAX		0x00400000	/* Maximum flash size with extif */
+
+#endif /* _bcmnvram_h_ */
diff --git a/package/wlcompat/src/include/bcmutils.h b/package/wlcompat/src/include/bcmutils.h
new file mode 100644
index 000000000..05ad41d9d
--- /dev/null
+++ b/package/wlcompat/src/include/bcmutils.h
@@ -0,0 +1,157 @@
+/*
+ * Misc useful os-independent macros and functions.
+ *
+ * Copyright 2004, 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.
+ * $Id$
+ */
+
+#ifndef	_bcmutils_h_
+#define	_bcmutils_h_
+
+#ifndef MIN
+#define	MIN(a, b)		(((a)<(b))?(a):(b))
+#endif
+
+#ifndef MAX
+#define	MAX(a, b)		(((a)>(b))?(a):(b))
+#endif
+
+#define CEIL(x, y)		(((x) + ((y)-1)) / (y))
+#define	ROUNDUP(x, y)		((((ulong)(x)+((y)-1))/(y))*(y))
+#define	ISALIGNED(a, x)		(((uint)(a) & ((x)-1)) == 0)
+#define	ISPOWEROF2(x)		((((x)-1)&(x))==0)
+#define	OFFSETOF(type, member)	((uint) &((type *)0)->member)
+#define ARRAYSIZE(a)		(sizeof(a)/sizeof(a[0]))
+
+/* bit map related macros */
+#ifndef setbit
+#define	NBBY	8	/* 8 bits per byte */
+#define	setbit(a,i)	((a)[(i)/NBBY] |= 1<<((i)%NBBY))
+#define	clrbit(a,i)	((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
+#define	isset(a,i)	((a)[(i)/NBBY] & (1<<((i)%NBBY)))
+#define	isclr(a,i)	(((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
+#endif
+
+#define	NBITS(type)	(sizeof (type) * 8)
+
+#define _BCM_U	0x01	/* upper */
+#define _BCM_L	0x02	/* lower */
+#define _BCM_D	0x04	/* digit */
+#define _BCM_C	0x08	/* cntrl */
+#define _BCM_P	0x10	/* punct */
+#define _BCM_S	0x20	/* white space (space/lf/tab) */
+#define _BCM_X	0x40	/* hex digit */
+#define _BCM_SP	0x80	/* hard space (0x20) */
+
+extern unsigned char bcm_ctype[];
+#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
+
+#define bcm_isalnum(c)	((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0)
+#define bcm_isalpha(c)	((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0)
+#define bcm_iscntrl(c)	((bcm_ismask(c)&(_BCM_C)) != 0)
+#define bcm_isdigit(c)	((bcm_ismask(c)&(_BCM_D)) != 0)
+#define bcm_isgraph(c)	((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0)
+#define bcm_islower(c)	((bcm_ismask(c)&(_BCM_L)) != 0)
+#define bcm_isprint(c)	((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0)
+#define bcm_ispunct(c)	((bcm_ismask(c)&(_BCM_P)) != 0)
+#define bcm_isspace(c)	((bcm_ismask(c)&(_BCM_S)) != 0)
+#define bcm_isupper(c)	((bcm_ismask(c)&(_BCM_U)) != 0)
+#define bcm_isxdigit(c)	((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
+
+/*
+ * Spin at most 'us' microseconds while 'exp' is true.
+ * Caller should explicitly test 'exp' when this completes
+ * and take appropriate error action if 'exp' is still true.
+ */
+#define SPINWAIT(exp, us) { \
+	uint countdown = (us) + 9; \
+	while ((exp) && (countdown >= 10)) {\
+		OSL_DELAY(10); \
+		countdown -= 10; \
+	} \
+}
+
+/* generic osl packet queue */
+struct pktq {
+	void *head;	/* first packet to dequeue */
+	void *tail;	/* last packet to dequeue */
+	uint len;	/* number of queued packets */
+	uint maxlen;	/* maximum number of queued packets */
+	bool priority;	/* enqueue by packet priority */
+};
+#define DEFAULT_QLEN	128
+
+#define	pktq_len(q)	((q)->len)
+#define	pktq_avail(q)	((q)->maxlen - (q)->len)
+#define	pktq_head(q)	((q)->head)
+#define	pktq_full(q)	((q)->len >= (q)->maxlen)
+
+/* crc defines */
+#define CRC8_INIT_VALUE  0xff		/* Initial CRC8 checksum value */
+#define CRC8_GOOD_VALUE  0x9f		/* Good final CRC8 checksum value */
+#define CRC16_INIT_VALUE 0xffff		/* Initial CRC16 checksum value */
+#define CRC16_GOOD_VALUE 0xf0b8		/* Good final CRC16 checksum value */
+#define CRC32_INIT_VALUE 0xffffffff	/* Initial CRC32 checksum value */
+#define CRC32_GOOD_VALUE 0xdebb20e3	/* Good final CRC32 checksum value */
+
+/* tag_ID/length/value_buffer tuple */
+typedef struct bcm_tlv {
+	uint8	id;
+	uint8	len;
+	uint8	data[1];
+} bcm_tlv_t;
+
+/* Check that bcm_tlv_t fits into the given buflen */
+#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (buflen) >= 2 + (elt)->len)
+
+/* buffer length for ethernet address from bcm_ether_ntoa() */
+#define ETHER_ADDR_STR_LEN	18
+
+/*
+* load 32-bit value from unaligned byte array
+*/
+#ifdef IL_BIGENDIAN
+#define load32_ua(a)	((((uint8 *)(a))[0] << 24) + (((uint8 *)(a))[1] << 16) + \
+			(((uint8 *)(a))[2] << 8) + ((uint8 *)(a))[3])
+#else
+#define load32_ua(a)	((((uint8 *)(a))[3] << 24) + (((uint8 *)(a))[2] << 16) + \
+			(((uint8 *)(a))[1] << 8) + ((uint8 *)(a))[0])
+#endif
+
+/* externs */
+extern uint bcm_atoi(char *s);
+extern uchar bcm_toupper(uchar c);
+extern ulong bcm_strtoul(char *cp, char **endp, uint base);
+extern void deadbeef(char *p, uint len);
+extern void prhex(char *msg, uchar *buf, uint len);
+extern void prpkt(char *msg, void *drv, void *p0);
+extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf);
+extern uint pkttotlen(void *drv, void *);
+extern uchar *bcm_ether_ntoa(char *ea, char *buf);
+extern int bcm_ether_atoe(char *p, char *ea);
+extern void bcm_mdelay(uint ms);
+extern char *getvar(char *vars, char *name);
+extern int getintvar(char *vars, char *name);
+extern char *bcmstrstr(char *haystack, char *needle);
+
+extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc);
+extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc);
+extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc);
+extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
+extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
+extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key);
+extern void pktq_init(struct pktq *q, uint maxlen, bool priority);
+extern bool pktenq(struct pktq *q, void *p, bool lifo);
+extern void *pktdeq(struct pktq *q);
+
+#define	bcmlog(fmt, a1, a2)
+#define	bcmdumplog(buf, size)	*buf = '\0'
+#define	bcmdumplogent(buf, idx)	-1
+
+#endif	/* _bcmutils_h_ */
diff --git a/package/wlcompat/src/include/cy_conf.h b/package/wlcompat/src/include/cy_conf.h
new file mode 100644
index 000000000..dbe387b83
--- /dev/null
+++ b/package/wlcompat/src/include/cy_conf.h
@@ -0,0 +1,69 @@
+
+#define	DNSMASQ_SUPPORT	1
+#define	CONFIG_DNSMASQ	y
+#define	UDHCPD_SUPPORT	1
+#define	CONFIG_UDHCPD	y
+#define	UDHCPC_SUPPORT	1
+#define	CONFIG_UDHCPC	y
+#define	PPPOE_SUPPORT	1
+#define	CONFIG_PPPOE	y
+#define	PPTP_SUPPORT	1
+#define	CONFIG_PPTP	y
+#define	L2TP_SUPPORT	1
+#define	CONFIG_L2TP	y
+#define	PPPD_SUPPORT	1
+#define	CONFIG_PPPD	y
+#define	ZEBRA_SUPPORT	1
+#define	CONFIG_ZEBRA	y
+#define	TFTPD_SUPPORT	1
+#define	CONFIG_TFTPD	y
+#define	DDNS_SUPPORT	1
+#define	CONFIG_DDNS	y
+#define	CRON_SUPPORT	1
+#define	CONFIG_CRON	y
+#define	HTTPD_SUPPORT	1
+#define	CONFIG_HTTPD	y
+#define	GET_POST_SUPPORT	1
+#define	CONFIG_GET_POST	y
+
+#if 1
+#define	HEARTBEAT_SUPPORT	1
+#define	CONFIG_HEARTBEAT	y
+#define	MULTICAST_SUPPORT	1
+#define	CONFIG_MULTICAST	y
+#define	SETUP_WIZARD_SUPPORT	1
+#define	CONFIG_SETUP_WIZARD	y
+#define	PARENTAL_CONTROL_SUPPORT	1
+#define	CONFIG_PARENTAL_CONTROL	y
+#define	HTTPS_SUPPORT	1
+#define	CONFIG_HTTPS	y
+#define	EOU_SUPPORT	1
+#define	CONFIG_EOU	y
+#define	EZC_SUPPORT	1
+#define	CONFIG_EZC	y
+#define	WRITE_MAC_SUPPORT	1
+#define	CONFIG_WRITE_MAC	y
+#define	DIAG_SUPPORT	1
+#define	CONFIG_DIAG	y
+#endif
+
+#define	SPEED_BOOSTER_SUPPORT	1
+#define	CONFIG_SPEED_BOOSTER	y
+#define	XBOX_SUPPORT	1
+#define	CONFIG_XBOX	y
+
+#if 0
+#define	MPPPOE_SUPPORT	1
+#define	CONFIG_MPPPOE	y
+#define	UNNUMBERIP_SUPPORT	1
+#define	CONFIG_UNNUMBERIP	y
+#endif
+
+#define	WL_STA_SUPPORT	1
+#define	CONFIG_WL_STA	y
+#define	BACKUP_RESTORE_SUPPORT	1
+#define	CONFIG_BACKUP_RESTORE	y
+#define	PORT_TRIGGER_SUPPORT	1
+#define	CONFIG_PORT_TRIGGER	y
+#define	HW_QOS_SUPPORT	1
+#define	CONFIG_HW_QOS	y
diff --git a/package/wlcompat/src/include/epivers.h b/package/wlcompat/src/include/epivers.h
new file mode 100644
index 000000000..e174fb50d
--- /dev/null
+++ b/package/wlcompat/src/include/epivers.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2004, 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.
+ *
+ * $Id$
+ *
+*/
+
+#ifndef _epivers_h_
+#define _epivers_h_
+
+#ifdef	linux
+#include <linux/config.h>
+#endif
+
+/* Vendor Name, ASCII, 32 chars max */
+#ifdef COMPANYNAME
+#define	HPNA_VENDOR 		COMPANYNAME
+#else
+#define	HPNA_VENDOR 		"Broadcom Corporation"
+#endif
+
+/* Driver Date, ASCII, 32 chars max */
+#define HPNA_DRV_BUILD_DATE	__DATE__
+
+/* Hardware Manufacture Date, ASCII, 32 chars max */
+#define HPNA_HW_MFG_DATE	"Not Specified"
+
+/* See documentation for Device Type values, 32 values max */
+#ifndef	HPNA_DEV_TYPE
+
+#if	defined(CONFIG_BRCM_VJ)
+#define HPNA_DEV_TYPE		{ CDCF_V0_DEVICE_DISPLAY }
+
+#elif	defined(CONFIG_BCRM_93725)
+#define HPNA_DEV_TYPE		{ CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY }
+
+#else
+#define HPNA_DEV_TYPE		{ CDCF_V0_DEVICE_PCINIC }
+
+#endif
+
+#endif	/* !HPNA_DEV_TYPE */
+
+
+#define	EPI_MAJOR_VERSION	3
+
+#define	EPI_MINOR_VERSION	60
+
+#define	EPI_RC_NUMBER		13
+
+#define	EPI_INCREMENTAL_NUMBER	0
+
+#define	EPI_BUILD_NUMBER	0
+
+#define	EPI_VERSION		3,60,13,0
+
+#define	EPI_VERSION_NUM		0x033c0d00
+
+/* Driver Version String, ASCII, 32 chars max */
+#define	EPI_VERSION_STR		"3.60.13.0"
+#define	EPI_ROUTER_VERSION_STR	"3.61.13.0"
+
+#endif /* _epivers_h_ */
diff --git a/package/wlcompat/src/include/proto/802.11.h b/package/wlcompat/src/include/proto/802.11.h
new file mode 100644
index 000000000..ea57850ce
--- /dev/null
+++ b/package/wlcompat/src/include/proto/802.11.h
@@ -0,0 +1,852 @@
+/*
+ * Copyright 2004, 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.      
+ *
+ * Fundamental types and constants relating to 802.11 
+ *
+ * $Id$
+ */
+
+#ifndef _802_11_H_
+#define _802_11_H_
+
+#ifndef _TYPEDEFS_H_
+#include <typedefs.h>
+#endif
+
+#ifndef _NET_ETHERNET_H_
+#include <proto/ethernet.h>
+#endif
+
+/* enable structure packing */
+#if !defined(__GNUC__)
+#pragma pack(1)
+#endif
+
+/* some platforms require stronger medicine */
+#if defined(__GNUC__)
+#define	PACKED	__attribute__((packed))
+#else
+#define	PACKED
+#endif
+
+
+#define DOT11_TU_TO_US			1024	/* 802.11 Time Unit is 1024 microseconds */
+
+/* Generic 802.11 frame constants */
+#define DOT11_A3_HDR_LEN		24
+#define DOT11_A4_HDR_LEN		30
+#define DOT11_MAC_HDR_LEN		DOT11_A3_HDR_LEN
+#define DOT11_FCS_LEN			4
+#define DOT11_ICV_LEN			4
+#define DOT11_ICV_AES_LEN		8
+#define DOT11_QOS_LEN			2
+
+#define DOT11_KEY_INDEX_SHIFT		6
+#define DOT11_IV_LEN			4
+#define DOT11_IV_TKIP_LEN		8
+#define DOT11_IV_AES_OCB_LEN		4
+#define DOT11_IV_AES_CCM_LEN		8
+
+/* Includes MIC */
+#define DOT11_MAX_MPDU_BODY_LEN		2304
+/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */
+#define DOT11_MAX_MPDU_LEN		(DOT11_A4_HDR_LEN + \
+					 DOT11_QOS_LEN + \
+					 DOT11_IV_AES_CCM_LEN + \
+					 DOT11_MAX_MPDU_BODY_LEN + \
+					 DOT11_ICV_LEN + \
+					 DOT11_FCS_LEN)
+
+#define DOT11_MAX_SSID_LEN		32
+
+/* dot11RTSThreshold */
+#define DOT11_DEFAULT_RTS_LEN		2347
+#define DOT11_MAX_RTS_LEN		2347
+
+/* dot11FragmentationThreshold */
+#define DOT11_MIN_FRAG_LEN		256
+#define DOT11_MAX_FRAG_LEN		2346	/* Max frag is also limited by aMPDUMaxLength of the attached PHY */
+#define DOT11_DEFAULT_FRAG_LEN		2346
+
+/* dot11BeaconPeriod */
+#define DOT11_MIN_BEACON_PERIOD		1
+#define DOT11_MAX_BEACON_PERIOD		0xFFFF
+
+/* dot11DTIMPeriod */
+#define DOT11_MIN_DTIM_PERIOD		1
+#define DOT11_MAX_DTIM_PERIOD		0xFF
+
+/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
+#define DOT11_LLC_SNAP_HDR_LEN	8
+#define DOT11_OUI_LEN			3
+struct dot11_llc_snap_header {
+	uint8	dsap;				/* always 0xAA */
+	uint8	ssap;				/* always 0xAA */
+	uint8	ctl;				/* always 0x03 */
+	uint8	oui[DOT11_OUI_LEN];		/* RFC1042: 0x00 0x00 0x00
+						   Bridge-Tunnel: 0x00 0x00 0xF8 */
+	uint16	type;				/* ethertype */
+} PACKED;
+
+/* RFC1042 header used by 802.11 per 802.1H */
+#define RFC1042_HDR_LEN			(ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN)
+
+/* Generic 802.11 MAC header */
+/*
+ * N.B.: This struct reflects the full 4 address 802.11 MAC header.
+ *		 The fields are defined such that the shorter 1, 2, and 3
+ *		 address headers just use the first k fields.
+ */
+struct dot11_header {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	a1;		/* address 1 */
+	struct ether_addr	a2;		/* address 2 */
+	struct ether_addr	a3;		/* address 3 */
+	uint16			seq;		/* sequence control */
+	struct ether_addr	a4;		/* address 4 */
+} PACKED;
+
+/* Control frames */
+
+struct dot11_rts_frame {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	ra;		/* receiver address */
+	struct ether_addr	ta;		/* transmitter address */
+} PACKED;
+#define	DOT11_RTS_LEN		16
+
+struct dot11_cts_frame {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	ra;		/* receiver address */
+} PACKED;
+#define	DOT11_CTS_LEN		10
+
+struct dot11_ack_frame {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	ra;		/* receiver address */
+} PACKED;
+#define	DOT11_ACK_LEN		10
+
+struct dot11_ps_poll_frame {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* AID */
+	struct ether_addr	bssid;		/* receiver address, STA in AP */
+	struct ether_addr	ta;		/* transmitter address */
+} PACKED;
+#define	DOT11_PS_POLL_LEN	16
+
+struct dot11_cf_end_frame {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	ra;		/* receiver address */
+	struct ether_addr	bssid;		/* transmitter address, STA in AP */
+} PACKED;
+#define	DOT11_CS_END_LEN	16
+
+/* Management frame header */
+struct dot11_management_header {
+	uint16			fc;		/* frame control */
+	uint16			durid;		/* duration/ID */
+	struct ether_addr	da;		/* receiver address */
+	struct ether_addr	sa;		/* transmitter address */
+	struct ether_addr	bssid;		/* BSS ID */
+	uint16			seq;		/* sequence control */
+} PACKED;
+#define	DOT11_MGMT_HDR_LEN	24
+
+/* Management frame payloads */
+
+struct dot11_bcn_prb {
+	uint32			timestamp[2];
+	uint16			beacon_interval;
+	uint16			capability;
+} PACKED;
+#define	DOT11_BCN_PRB_LEN	12
+
+struct dot11_auth {
+	uint16			alg;		/* algorithm */
+	uint16			seq;		/* sequence control */
+	uint16			status;		/* status code */
+} PACKED;
+#define DOT11_AUTH_FIXED_LEN	6		/* length of auth frame without challenge info elt */
+
+struct dot11_assoc_req {
+	uint16			capability;	/* capability information */
+	uint16			listen;		/* listen interval */
+} PACKED;
+
+struct dot11_assoc_resp {
+	uint16			capability;	/* capability information */
+	uint16			status;		/* status code */
+	uint16			aid;		/* association ID */
+} PACKED;
+
+struct dot11_action_measure {
+	uint8	category;
+	uint8	action;
+	uint8	token;
+	uint8	data[1];
+} PACKED;
+#define DOT11_ACTION_MEASURE_LEN	3
+
+/**************
+  802.11h related definitions.
+**************/
+typedef struct {
+	uint8 id;
+	uint8 len;
+	uint8 power;
+} dot11_power_cnst_t;
+
+typedef struct {
+	uint8 min;
+	uint8 max;
+} dot11_power_cap_t;
+
+typedef struct {
+	uint8 id;
+	uint8 len;
+	uint8 tx_pwr;
+	uint8 margin;
+} dot11_tpc_rep_t;
+#define DOT11_MNG_IE_TPC_REPORT_LEN	2	/* length of IE data, not including 2 byte header */
+
+typedef struct {
+	uint8 id;
+	uint8 len;
+	uint8 first_channel;
+	uint8 num_channels;
+} dot11_supp_channels_t;
+
+struct dot11_channel_switch {
+	uint8 id;
+	uint8 len;
+	uint8 mode;
+	uint8 channel;
+	uint8 count;
+}  PACKED;
+typedef struct dot11_channel_switch dot11_channel_switch_t;
+
+/* 802.11h Measurement Request/Report IEs */
+/* Measurement Type field */
+#define DOT11_MEASURE_TYPE_BASIC 	0
+#define DOT11_MEASURE_TYPE_CCA 		1
+#define DOT11_MEASURE_TYPE_RPI	 	2
+
+/* Measurement Mode field */
+
+/* Measurement Request Modes */
+#define DOT11_MEASURE_MODE_ENABLE 	(1<<1)
+#define DOT11_MEASURE_MODE_REQUEST	(1<<2)
+#define DOT11_MEASURE_MODE_REPORT 	(1<<3)
+/* Measurement Report Modes */
+#define DOT11_MEASURE_MODE_LATE 	(1<<0)
+#define DOT11_MEASURE_MODE_INCAPABLE	(1<<1)
+#define DOT11_MEASURE_MODE_REFUSED	(1<<2)
+/* Basic Measurement Map bits */
+#define DOT11_MEASURE_BASIC_MAP_BSS	((uint8)(1<<0))
+#define DOT11_MEASURE_BASIC_MAP_OFDM	((uint8)(1<<1))
+#define DOT11_MEASURE_BASIC_MAP_UKNOWN	((uint8)(1<<2))
+#define DOT11_MEASURE_BASIC_MAP_RADAR	((uint8)(1<<3))
+#define DOT11_MEASURE_BASIC_MAP_UNMEAS	((uint8)(1<<4))
+
+typedef struct {
+	uint8 id;
+	uint8 len;
+	uint8 token;
+	uint8 mode;
+	uint8 type;
+	uint8 channel;
+	uint8 start_time[8];
+	uint16 duration;
+} dot11_meas_req_t;
+#define DOT11_MNG_IE_MREQ_LEN 14
+/* length of Measure Request IE data not including variable len */
+#define DOT11_MNG_IE_MREQ_FIXED_LEN 3
+
+struct dot11_meas_rep {
+	uint8 id;
+	uint8 len;
+	uint8 token;
+	uint8 mode;
+	uint8 type;
+	union 
+	{
+		struct {
+			uint8 channel;
+			uint8 start_time[8];
+			uint16 duration;
+			uint8 map;
+		} PACKED basic;
+		uint8 data[1];
+	} PACKED rep;
+} PACKED;
+typedef struct dot11_meas_rep dot11_meas_rep_t;
+
+/* length of Measure Report IE data not including variable len */
+#define DOT11_MNG_IE_MREP_FIXED_LEN	3
+
+struct dot11_meas_rep_basic {
+	uint8 channel;
+	uint8 start_time[8];
+	uint16 duration;
+	uint8 map;
+} PACKED;
+typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
+#define DOT11_MEASURE_BASIC_REP_LEN	12
+
+struct dot11_quiet {
+	uint8 id;
+	uint8 len;
+	uint8 count;	/* TBTTs until beacon interval in quiet starts */
+	uint8 period;	/* Beacon intervals between periodic quiet periods ? */
+	uint16 duration;/* Length of quiet period, in TU's */
+	uint16 offset;	/* TU's offset from TBTT in Count field */
+} PACKED;
+typedef struct dot11_quiet dot11_quiet_t;
+
+typedef struct {
+	uint8 channel;
+	uint8 map;
+} chan_map_tuple_t;
+
+typedef struct {
+	uint8 id;
+	uint8 len;
+	uint8 eaddr[ETHER_ADDR_LEN];
+	uint8 interval;
+	chan_map_tuple_t map[1];
+} dot11_ibss_dfs_t;
+
+/* WME Elements */
+#define WME_OUI			"\x00\x50\xf2"
+#define WME_VER			1
+#define WME_TYPE		2
+#define WME_SUBTYPE_IE		0	/* Information Element */
+#define WME_SUBTYPE_PARAM_IE	1	/* Parameter Element */
+#define WME_SUBTYPE_TSPEC	2	/* Traffic Specification */
+
+/* WME Access Category Indices (ACIs) */
+#define AC_BE			0	/* Best Effort */
+#define AC_BK			1	/* Background */
+#define AC_VI			2	/* Video */
+#define AC_VO			3	/* Voice */
+#define AC_MAX			4
+
+/* WME Information Element (IE) */
+struct wme_ie {
+	uint8 oui[3];
+	uint8 type;
+	uint8 subtype;
+	uint8 version;
+	uint8 acinfo;
+} PACKED;
+typedef struct wme_ie wme_ie_t;
+#define WME_IE_LEN 7
+
+struct wme_acparam {
+	uint8	ACI;
+	uint8	ECW;
+	uint16  TXOP;		/* stored in network order (ls octet first) */
+} PACKED;
+typedef struct wme_acparam wme_acparam_t;
+
+/* WME Parameter Element (PE) */
+struct wme_params {
+	uint8 oui[3];
+	uint8 type;
+	uint8 subtype;
+	uint8 version;
+	uint8 acinfo;
+	uint8 rsvd;
+	wme_acparam_t acparam[4];
+} PACKED;
+typedef struct wme_params wme_params_t;
+#define WME_PARAMS_IE_LEN	24
+
+/* acinfo */
+#define WME_COUNT_MASK 	0x0f
+/* ACI */
+#define WME_AIFS_MASK 	0x0f
+#define WME_ACM_MASK 	0x10
+#define WME_ACI_MASK 	0x60
+#define WME_ACI_SHIFT 	5
+/* ECW */
+#define WME_CWMIN_MASK	0x0f
+#define WME_CWMAX_MASK	0xf0
+#define WME_CWMAX_SHIFT	4
+
+#define WME_TXOP_UNITS	32
+
+/* WME Traffic Specification (TSPEC) element */
+#define WME_SUBTYPE_TSPEC 2
+#define WME_TSPEC_HDR_LEN		2
+#define WME_TSPEC_BODY_OFF		2
+struct wme_tspec {
+	uint8 oui[DOT11_OUI_LEN];	/* WME_OUI */
+	uint8 type;			/* WME_TYPE */
+	uint8 subtype;			/* WME_SUBTYPE_TSPEC */
+	uint8 version;			/* WME_VERSION */
+	uint16 ts_info;			/* TS Info */
+	uint16 nom_msdu_size;		/* (Nominal or fixed) MSDU Size (bytes) */
+	uint16 max_msdu_size;		/* Maximum MSDU Size (bytes) */
+	uint32 min_service_interval;	/* Minimum Service Interval (us) */
+	uint32 max_service_interval;	/* Maximum Service Interval (us) */
+	uint32 inactivity_interval;	/* Inactivity Interval (us) */
+	uint32 service_start;		/* Service Start Time (us) */
+	uint32 min_rate;		/* Minimum Data Rate (bps) */
+	uint32 mean_rate;		/* Mean Data Rate (bps) */
+	uint32 max_burst_size;		/* Maximum Burst Size (bytes) */
+	uint32 min_phy_rate;		/* Minimum PHY Rate (bps) */
+	uint32 peak_rate;		/* Peak Data Rate (bps) */
+	uint32 delay_bound;		/* Delay Bound (us) */
+	uint16 surplus_bandwidth;	/* Surplus Bandwidth Allowance Factor */
+	uint16 medium_time;		/* Medium Time (32 us/s periods) */
+} PACKED;
+typedef struct wme_tspec wme_tspec_t;
+#define WME_TSPEC_LEN 56		/* not including 2-byte header */
+
+/* ts_info */
+/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */
+#define TS_INFO_PRIO_SHIFT_HI		11
+#define TS_INFO_PRIO_MASK_HI		(0x7 << TS_INFO_PRIO_SHIFT_HI)
+#define TS_INFO_PRIO_SHIFT_LO		1
+#define TS_INFO_PRIO_MASK_LO		(0x7 << TS_INFO_PRIO_SHIFT_LO)
+#define TS_INFO_CONTENTION_SHIFT	7
+#define TS_INFO_CONTENTION_MASK		(0x1 << TS_INFO_CONTENTION_SHIFT)
+#define TS_INFO_DIRECTION_SHIFT		5
+#define TS_INFO_DIRECTION_MASK		(0x3 << TS_INFO_DIRECTION_SHIFT)
+#define TS_INFO_UPLINK			(0 << TS_INFO_DIRECTION_SHIFT)
+#define TS_INFO_DOWNLINK		(1 << TS_INFO_DIRECTION_SHIFT)
+#define TS_INFO_BIDIRECTIONAL		(3 << TS_INFO_DIRECTION_SHIFT)
+
+/* nom_msdu_size */
+#define FIXED_MSDU_SIZE 0x8000		/* MSDU size is fixed */
+#define MSDU_SIZE_MASK	0x7fff		/* (Nominal or fixed) MSDU size */
+
+/* surplus_bandwidth */
+/* Represented as 3 bits of integer, binary point, 13 bits fraction */
+#define	INTEGER_SHIFT	13
+#define FRACTION_MASK	0x1FFF
+
+/* Management Notification Frame */
+struct dot11_management_notification {
+	uint8 category;			/* DOT11_ACTION_NOTIFICATION */
+	uint8 action;
+	uint8 token;
+	uint8 status;
+	uint8 data[1];			/* Elements */
+} PACKED;
+#define DOT11_MGMT_NOTIFICATION_LEN 4	/* Fixed length */
+
+/* WME Action Codes */
+#define WME_SETUP_REQUEST	0
+#define WME_SETUP_RESPONSE	1
+#define WME_TEARDOWN		2
+
+/* WME Setup Response Status Codes */
+#define WME_ADMISSION_ACCEPTED	0
+#define WME_INVALID_PARAMETERS	1
+#define WME_ADMISSION_REFUSED	3
+
+/* Macro to take a pointer to a beacon or probe response
+ * header and return the char* pointer to the SSID info element
+ */
+#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
+
+/* Authentication frame payload constants */
+#define DOT11_OPEN_SYSTEM	0
+#define DOT11_SHARED_KEY	1
+#define DOT11_CHALLENGE_LEN	128
+
+/* Frame control macros */
+#define FC_PVER_MASK		0x3
+#define FC_PVER_SHIFT		0
+#define FC_TYPE_MASK		0xC
+#define FC_TYPE_SHIFT		2
+#define FC_SUBTYPE_MASK		0xF0
+#define FC_SUBTYPE_SHIFT	4
+#define FC_TODS			0x100
+#define FC_TODS_SHIFT		8
+#define FC_FROMDS		0x200
+#define FC_FROMDS_SHIFT		9
+#define FC_MOREFRAG		0x400
+#define FC_MOREFRAG_SHIFT	10
+#define FC_RETRY		0x800
+#define FC_RETRY_SHIFT		11
+#define FC_PM			0x1000
+#define FC_PM_SHIFT		12
+#define FC_MOREDATA		0x2000
+#define FC_MOREDATA_SHIFT	13
+#define FC_WEP			0x4000
+#define FC_WEP_SHIFT		14
+#define FC_ORDER		0x8000
+#define FC_ORDER_SHIFT		15
+
+/* sequence control macros */
+#define SEQNUM_SHIFT		4
+#define FRAGNUM_MASK		0xF
+
+/* Frame Control type/subtype defs */
+
+/* FC Types */
+#define FC_TYPE_MNG		0
+#define FC_TYPE_CTL		1
+#define FC_TYPE_DATA		2
+
+/* Management Subtypes */
+#define FC_SUBTYPE_ASSOC_REQ		0
+#define FC_SUBTYPE_ASSOC_RESP		1
+#define FC_SUBTYPE_REASSOC_REQ		2
+#define FC_SUBTYPE_REASSOC_RESP		3
+#define FC_SUBTYPE_PROBE_REQ		4
+#define FC_SUBTYPE_PROBE_RESP		5
+#define FC_SUBTYPE_BEACON		8
+#define FC_SUBTYPE_ATIM			9
+#define FC_SUBTYPE_DISASSOC		10
+#define FC_SUBTYPE_AUTH			11
+#define FC_SUBTYPE_DEAUTH		12
+#define FC_SUBTYPE_ACTION		13
+
+/* Control Subtypes */
+#define FC_SUBTYPE_PS_POLL		10
+#define FC_SUBTYPE_RTS			11
+#define FC_SUBTYPE_CTS			12
+#define FC_SUBTYPE_ACK			13
+#define FC_SUBTYPE_CF_END		14
+#define FC_SUBTYPE_CF_END_ACK		15
+
+/* Data Subtypes */
+#define FC_SUBTYPE_DATA			0
+#define FC_SUBTYPE_DATA_CF_ACK		1
+#define FC_SUBTYPE_DATA_CF_POLL		2
+#define FC_SUBTYPE_DATA_CF_ACK_POLL	3
+#define FC_SUBTYPE_NULL			4
+#define FC_SUBTYPE_CF_ACK		5
+#define FC_SUBTYPE_CF_POLL		6
+#define FC_SUBTYPE_CF_ACK_POLL		7
+#define FC_SUBTYPE_QOS_DATA		8
+#define FC_SUBTYPE_QOS_NULL		12
+
+/* type-subtype combos */
+#define FC_KIND_MASK		(FC_TYPE_MASK | FC_SUBTYPE_MASK)
+
+#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))
+
+#define FC_ASSOC_REQ	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ)
+#define FC_ASSOC_RESP	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP)
+#define FC_REASSOC_REQ	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ)
+#define FC_REASSOC_RESP	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP)
+#define FC_PROBE_REQ	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
+#define FC_PROBE_RESP	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
+#define FC_BEACON	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
+#define FC_DISASSOC	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC)
+#define FC_AUTH		FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH)
+#define FC_DEAUTH	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH)
+#define FC_ACTION	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION)
+
+#define FC_PS_POLL	FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
+#define FC_RTS		FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
+#define FC_CTS		FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
+#define FC_ACK		FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK)
+#define FC_CF_END	FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END)
+#define FC_CF_END_ACK	FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK)
+
+#define FC_DATA		FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA)
+#define FC_NULL_DATA	FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL)
+#define FC_DATA_CF_ACK	FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK)
+#define FC_QOS_DATA	FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA)
+#define FC_QOS_NULL	FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL)
+
+/* QoS Control Field */
+
+/* 802.1D Tag */
+#define QOS_PRIO_SHIFT		0
+#define QOS_PRIO_MASK		0x0007
+#define QOS_PRIO(qos)		(((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT)
+
+/* Ack Policy (0 means Acknowledge) */
+#define QOS_ACK_SHIFT		5
+#define QOS_ACK_MASK		0x0060
+#define QOS_ACK(qos)		(((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT)
+
+/* Management Frames */
+
+/* Management Frame Constants */
+
+/* Fixed fields */
+#define DOT11_MNG_AUTH_ALGO_LEN		2
+#define DOT11_MNG_AUTH_SEQ_LEN		2
+#define DOT11_MNG_BEACON_INT_LEN	2
+#define DOT11_MNG_CAP_LEN		2
+#define DOT11_MNG_AP_ADDR_LEN		6
+#define DOT11_MNG_LISTEN_INT_LEN	2
+#define DOT11_MNG_REASON_LEN		2
+#define DOT11_MNG_AID_LEN		2
+#define DOT11_MNG_STATUS_LEN		2
+#define DOT11_MNG_TIMESTAMP_LEN		8
+
+/* DUR/ID field in assoc resp is 0xc000 | AID */
+#define DOT11_AID_MASK			0x3fff
+
+/* Reason Codes */
+#define DOT11_RC_RESERVED			0
+#define DOT11_RC_UNSPECIFIED			1	/* Unspecified reason */
+#define DOT11_RC_AUTH_INVAL			2	/* Previous authentication no longer valid */
+#define DOT11_RC_DEAUTH_LEAVING			3	/* Deauthenticated because sending station is
+							   leaving (or has left) IBSS or ESS */
+#define DOT11_RC_INACTIVITY			4	/* Disassociated due to inactivity */
+#define DOT11_RC_BUSY				5	/* Disassociated because AP is unable to handle
+							   all currently associated stations */
+#define DOT11_RC_INVAL_CLASS_2			6	/* Class 2 frame received from
+							   nonauthenticated station */
+#define DOT11_RC_INVAL_CLASS_3			7	/* Class 3 frame received from
+							   nonassociated station */
+#define DOT11_RC_DISASSOC_LEAVING		8	/* Disassociated because sending station is
+							   leaving (or has left) BSS */
+#define DOT11_RC_NOT_AUTH			9	/* Station requesting (re)association is
+							   not authenticated with responding station */
+#define DOT11_RC_MAX				23	/* Reason codes > 23 are reserved */
+
+/* Status Codes */
+#define DOT11_STATUS_SUCCESS			0	/* Successful */
+#define DOT11_STATUS_FAILURE			1	/* Unspecified failure */
+#define DOT11_STATUS_CAP_MISMATCH		10	/* Cannot support all requested capabilities
+							   in the Capability Information field */
+#define DOT11_STATUS_REASSOC_FAIL		11	/* Reassociation denied due to inability to
+							   confirm that association exists */
+#define DOT11_STATUS_ASSOC_FAIL			12	/* Association denied due to reason outside
+							   the scope of this standard */
+#define DOT11_STATUS_AUTH_MISMATCH		13	/* Responding station does not support the
+							   specified authentication algorithm */
+#define DOT11_STATUS_AUTH_SEQ			14	/* Received an Authentication frame with
+							   authentication transaction sequence number
+							   out of expected sequence */
+#define DOT11_STATUS_AUTH_CHALLENGE_FAIL	15	/* Authentication rejected because of challenge failure */
+#define DOT11_STATUS_AUTH_TIMEOUT		16	/* Authentication rejected due to timeout waiting
+							   for next frame in sequence */
+#define DOT11_STATUS_ASSOC_BUSY_FAIL		17	/* Association denied because AP is unable to
+							   handle additional associated stations */
+#define DOT11_STATUS_ASSOC_RATE_MISMATCH	18	/* Association denied due to requesting station
+							   not supporting all of the data rates in the
+							   BSSBasicRateSet parameter */
+#define DOT11_STATUS_ASSOC_SHORT_REQUIRED	19	/* Association denied due to requesting station
+							   not supporting the Short Preamble option */
+#define DOT11_STATUS_ASSOC_PBCC_REQUIRED	20	/* Association denied due to requesting station
+							   not supporting the PBCC Modulation option */
+#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED	21	/* Association denied due to requesting station
+							   not supporting the Channel Agility option */
+#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED	22	/* Association denied because Spectrum Management 
+							   capability is required. */
+#define DOT11_STATUS_ASSOC_BAD_POWER_CAP	23	/* Association denied because the info in the 
+							   Power Cap element is unacceptable. */
+#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS	24	/* Association denied because the info in the 
+							   Supported Channel element is unacceptable */
+#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED	25	/* Association denied due to requesting station
+							   not supporting the Short Slot Time option */
+#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED	26	/* Association denied due to requesting station
+							   not supporting the ER-PBCC Modulation option */
+#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED	27	/* Association denied due to requesting station
+							   not supporting the DSS-OFDM option */
+
+/* Info Elts, length of INFORMATION portion of Info Elts */
+#define DOT11_MNG_DS_PARAM_LEN			1
+#define DOT11_MNG_IBSS_PARAM_LEN		2
+
+/* TIM Info element has 3 bytes fixed info in INFORMATION field,
+ * followed by 1 to 251 bytes of Partial Virtual Bitmap */
+#define DOT11_MNG_TIM_FIXED_LEN			3
+#define DOT11_MNG_TIM_DTIM_COUNT		0
+#define DOT11_MNG_TIM_DTIM_PERIOD		1
+#define DOT11_MNG_TIM_BITMAP_CTL		2
+#define DOT11_MNG_TIM_PVB			3
+
+/* TLV defines */
+#define TLV_TAG_OFF		0
+#define TLV_LEN_OFF		1
+#define TLV_HDR_LEN		2
+#define TLV_BODY_OFF		2
+
+/* Management Frame Information Element IDs */
+#define DOT11_MNG_SSID_ID			0
+#define DOT11_MNG_RATES_ID			1
+#define DOT11_MNG_FH_PARMS_ID			2
+#define DOT11_MNG_DS_PARMS_ID			3
+#define DOT11_MNG_CF_PARMS_ID			4
+#define DOT11_MNG_TIM_ID			5
+#define DOT11_MNG_IBSS_PARMS_ID			6
+#define DOT11_MNG_COUNTRY_ID			7
+#define DOT11_MNG_HOPPING_PARMS_ID		8
+#define DOT11_MNG_HOPPING_TABLE_ID		9
+#define DOT11_MNG_REQUEST_ID			10
+#define DOT11_MNG_CHALLENGE_ID			16
+#define DOT11_MNG_PWR_CONSTRAINT_ID		32    /* 11H PowerConstraint	*/
+#define DOT11_MNG_PWR_CAP_ID			33    /* 11H PowerCapability	*/
+#define DOT11_MNG_TPC_REQUEST_ID 		34    /* 11H TPC Request	*/
+#define DOT11_MNG_TPC_REPORT_ID			35    /* 11H TPC Report		*/
+#define DOT11_MNG_SUPP_CHANNELS_ID		36    /* 11H Supported Channels	*/
+#define DOT11_MNG_CHANNEL_SWITCH_ID		37    /* 11H ChannelSwitch Announcement*/
+#define DOT11_MNG_MEASURE_REQUEST_ID		38    /* 11H MeasurementRequest	*/
+#define DOT11_MNG_MEASURE_REPORT_ID		39    /* 11H MeasurementReport	*/
+#define DOT11_MNG_QUIET_ID			40    /* 11H Quiet		*/
+#define DOT11_MNG_IBSS_DFS_ID			41    /* 11H IBSS_DFS 		*/
+#define DOT11_MNG_ERP_ID			42
+#define DOT11_MNG_NONERP_ID			47
+#define DOT11_MNG_EXT_RATES_ID			50
+#define DOT11_MNG_WPA_ID			221
+#define DOT11_MNG_PROPR_ID			221
+
+/* ERP info element bit values */
+#define DOT11_MNG_ERP_LEN			1	/* ERP is currently 1 byte long */
+#define DOT11_MNG_NONERP_PRESENT		0x01	/* NonERP (802.11b) STAs are present in the BSS */
+#define DOT11_MNG_USE_PROTECTION		0x02	/* Use protection mechanisms for ERP-OFDM frames */
+#define DOT11_MNG_BARKER_PREAMBLE		0x04	/* Short Preambles: 0 == allowed, 1 == not allowed */
+
+/* Capability Information Field */
+#define DOT11_CAP_ESS				0x0001
+#define DOT11_CAP_IBSS				0x0002
+#define DOT11_CAP_POLLABLE			0x0004
+#define DOT11_CAP_POLL_RQ			0x0008
+#define DOT11_CAP_PRIVACY			0x0010
+#define DOT11_CAP_SHORT				0x0020
+#define DOT11_CAP_PBCC				0x0040
+#define DOT11_CAP_AGILITY			0x0080
+#define DOT11_CAP_SPECTRUM			0x0100
+#define DOT11_CAP_SHORTSLOT			0x0400
+#define DOT11_CAP_CCK_OFDM			0x2000
+
+/* Action Frame Constants */
+#define DOT11_ACTION_CAT_ERR_MASK	0x80
+#define DOT11_ACTION_CAT_SPECT_MNG	0x00
+#define DOT11_ACTION_NOTIFICATION	0x11	/* 17 */
+
+#define DOT11_ACTION_ID_M_REQ		0
+#define DOT11_ACTION_ID_M_REP		1
+#define DOT11_ACTION_ID_TPC_REQ		2
+#define DOT11_ACTION_ID_TPC_REP		3
+#define DOT11_ACTION_ID_CHANNEL_SWITCH	4
+
+/* MLME Enumerations */
+#define DOT11_BSSTYPE_INFRASTRUCTURE		0
+#define DOT11_BSSTYPE_INDEPENDENT		1
+#define DOT11_BSSTYPE_ANY			2
+#define DOT11_SCANTYPE_ACTIVE			0
+#define DOT11_SCANTYPE_PASSIVE			1
+
+/* 802.11 A PHY constants */
+#define APHY_SLOT_TIME		9
+#define APHY_SIFS_TIME		16
+#define APHY_DIFS_TIME		(APHY_SIFS_TIME + (2 * APHY_SLOT_TIME))
+#define APHY_PREAMBLE_TIME	16
+#define APHY_SIGNAL_TIME	4
+#define APHY_SYMBOL_TIME	4
+#define APHY_SERVICE_NBITS	16
+#define APHY_TAIL_NBITS		6
+#define	APHY_CWMIN		15
+
+/* 802.11 B PHY constants */
+#define BPHY_SLOT_TIME		20
+#define BPHY_SIFS_TIME		10
+#define BPHY_DIFS_TIME		50
+#define BPHY_PLCP_TIME		192
+#define BPHY_PLCP_SHORT_TIME	96
+#define	BPHY_CWMIN		31
+
+/* 802.11 G constants */
+#define DOT11_OFDM_SIGNAL_EXTENSION	6
+
+#define PHY_CWMAX		1023
+
+#define	DOT11_MAXNUMFRAGS	16	/* max # fragments per MSDU */
+
+/* dot11Counters Table - 802.11 spec., Annex D */
+typedef struct d11cnt {
+	uint32		txfrag;		/* dot11TransmittedFragmentCount */
+	uint32		txmulti;	/* dot11MulticastTransmittedFrameCount */
+	uint32		txfail;		/* dot11FailedCount */
+	uint32		txretry;	/* dot11RetryCount */
+	uint32		txretrie;	/* dot11MultipleRetryCount */
+	uint32		rxdup;		/* dot11FrameduplicateCount */
+	uint32		txrts;		/* dot11RTSSuccessCount */
+	uint32		txnocts;	/* dot11RTSFailureCount */
+	uint32		txnoack;	/* dot11ACKFailureCount */
+	uint32		rxfrag;		/* dot11ReceivedFragmentCount */
+	uint32		rxmulti;	/* dot11MulticastReceivedFrameCount */
+	uint32		rxcrc;		/* dot11FCSErrorCount */
+	uint32		txfrmsnt;	/* dot11TransmittedFrameCount */
+	uint32		rxundec;	/* dot11WEPUndecryptableCount */
+} d11cnt_t;
+
+/* BRCM OUI */
+#define BRCM_OUI		"\x00\x10\x18"
+
+/* BRCM info element */
+struct brcm_ie {
+	uchar	id;		
+	uchar	len;   
+	uchar 	oui[3];
+	uchar	ver;
+	uchar	assoc;		/*  # of assoc STAs */
+	uchar	flags;		/* misc flags */
+} PACKED;
+#define BRCM_IE_LEN		8
+typedef	struct brcm_ie brcm_ie_t;
+#define BRCM_IE_VER		1
+
+/* brcm_ie flags */
+#define	BRF_ABCAP		0x1	/* afterburner capable */
+#define	BRF_ABRQRD		0x2	/* afterburner requested */
+
+/* WPA definitions */
+#define WPA_VERSION		1
+#define WPA_OUI			"\x00\x50\xF2"
+
+#define WPA_OUI_LEN	3
+
+/* WPA authentication modes */
+#define WPA_AUTH_NONE		0	/* None */
+#define WPA_AUTH_UNSPECIFIED	1	/* Unspecified authentication over 802.1X: default for WPA */
+#define WPA_AUTH_PSK		2	/* Pre-shared Key over 802.1X */
+#define WPA_AUTH_DISABLED	255	/* Legacy (i.e., non-WPA) */
+				 
+#define IS_WPA_AUTH(auth)	((auth) == WPA_AUTH_NONE || \
+				 (auth) == WPA_AUTH_UNSPECIFIED || \
+				 (auth) == WPA_AUTH_PSK)
+
+
+/* Key related defines */
+#define DOT11_MAX_DEFAULT_KEYS	4	/* number of default keys */
+#define DOT11_MAX_KEY_SIZE	32	/* max size of any key */
+#define DOT11_MAX_IV_SIZE	16	/* max size of any IV */
+#define DOT11_EXT_IV_FLAG	(1<<5)	/* flag to indicate IV is > 4 bytes */
+
+#define WEP1_KEY_SIZE		5	/* max size of any WEP key */
+#define WEP1_KEY_HEX_SIZE	10	/* size of WEP key in hex. */
+#define WEP128_KEY_SIZE		13	/* max size of any WEP key */
+#define WEP128_KEY_HEX_SIZE	26	/* size of WEP key in hex. */
+#define TKIP_MIC_SIZE		8	/* size of TKIP MIC */
+#define TKIP_EOM_SIZE		7	/* max size of TKIP EOM */
+#define TKIP_EOM_FLAG		0x5a	/* TKIP EOM flag byte */
+#define TKIP_KEY_SIZE		32	/* size of any TKIP key */
+#define TKIP_MIC_AUTH_TX	16	/* offset to Authenticator MIC TX key */
+#define TKIP_MIC_AUTH_RX	24	/* offset to Authenticator MIC RX key */
+#define TKIP_MIC_SUP_RX		16	/* offset to Supplicant MIC RX key */
+#define TKIP_MIC_SUP_TX		24	/* offset to Supplicant MIC TX key */
+#define AES_KEY_SIZE		16	/* size of AES key */
+
+#undef PACKED
+#if !defined(__GNUC__)
+#pragma pack()
+#endif
+
+#endif /* _802_11_H_ */
diff --git a/package/wlcompat/src/include/proto/ethernet.h b/package/wlcompat/src/include/proto/ethernet.h
new file mode 100644
index 000000000..173464af6
--- /dev/null
+++ b/package/wlcompat/src/include/proto/ethernet.h
@@ -0,0 +1,179 @@
+/*******************************************************************************
+ * $Id$
+ * Copyright 2004, 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.      
+ * From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
+ ******************************************************************************/
+
+#ifndef _NET_ETHERNET_H_	    /* use native BSD ethernet.h when available */
+#define _NET_ETHERNET_H_
+
+#ifndef _TYPEDEFS_H_
+#include "typedefs.h"
+#endif
+
+#if defined(__GNUC__)
+#define	PACKED	__attribute__((packed))
+#else
+#define	PACKED
+#endif
+
+/*
+ * The number of bytes in an ethernet (MAC) address.
+ */
+#ifndef ETHER_ADDR_LEN
+#define	ETHER_ADDR_LEN		6
+#endif
+
+/*
+ * The number of bytes in the type field.
+ */
+#ifndef	ETHER_TYPE_LEN
+#define	ETHER_TYPE_LEN		2
+#endif
+
+/*
+ * The number of bytes in the trailing CRC field.
+ */
+#ifndef	ETHER_CRC_LEN
+#define	ETHER_CRC_LEN		4
+#endif
+
+/*
+ * The length of the combined header.
+ */
+#ifndef	ETHER_HDR_LEN
+#define	ETHER_HDR_LEN		(ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
+#endif
+
+/*
+ * The minimum packet length.
+ */
+#ifndef ETHER_MIN_LEN
+#define	ETHER_MIN_LEN		64
+#endif
+
+/*
+ * The minimum packet user data length.
+ */
+#ifndef ETHER_MIN_DATA
+#define	ETHER_MIN_DATA		46
+#endif
+
+/*
+ * The maximum packet length.
+ */
+#ifndef ETHER_MAX_LEN
+#define	ETHER_MAX_LEN		1518
+#endif
+
+/*
+ * The maximum packet user data length.
+ */
+#define	ETHER_MAX_DATA		1500
+
+/*
+ * Used to uniquely identify a 802.1q VLAN-tagged header.
+ */
+#define	VLAN_TAG			0x8100
+
+/*
+ * Located after dest & src address in ether header.
+ */
+#define VLAN_FIELDS_OFFSET		(ETHER_ADDR_LEN * 2)
+
+/*
+ * 4 bytes of vlan field info.
+ */
+#define VLAN_FIELDS_SIZE		4
+
+/* location of bits in 16-bit vlan fields */
+#define VLAN_PRI_SHIFT		13	/* user priority */
+#define VLAN_CFI_SHIFT		12	/* canonical format indicator bit */
+
+/* 3 bits of priority */
+#define VLAN_PRI_MASK			7
+/* 12 bits of vlan identfier (VID) */
+#define VLAN_VID_MASK		0xFFF	/* VLAN identifier (VID) field */
+
+struct  vlan_tags {
+	uint16  tag_type;	/* 0x8100 for VLAN */
+	uint16  tag_control;	/* prio | cfi | vid */
+} PACKED ;
+
+/* 802.1X ethertype */
+
+#define	ETHER_TYPE_IP		0x0800		/* IP */
+#define	ETHER_TYPE_BRCM		0x886c		/* Broadcom Corp. */
+#define	ETHER_TYPE_802_1X	0x888e		/* 802.1x */
+
+#define	ETHER_BRCM_SUBTYPE_LEN	4		/* Broadcom 4byte subtype follows ethertype */
+#define	ETHER_BRCM_CRAM		0x1		/* Broadcom subtype cram protocol */
+
+/*
+ * A macro to validate a length with
+ */
+#define	ETHER_IS_VALID_LEN(foo)	\
+	((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
+
+#ifndef __NET_ETHERNET_H
+#ifndef __INCif_etherh     /* Quick and ugly hack for VxWorks */
+/*
+ * Structure of a 10Mb/s Ethernet header.
+ */
+struct	ether_header {
+	uint8	ether_dhost[ETHER_ADDR_LEN];
+	uint8	ether_shost[ETHER_ADDR_LEN];
+	uint16	ether_type;
+} PACKED ;
+
+/*
+ * Structure of a 48-bit Ethernet address.
+ */
+struct	ether_addr {
+	uint8 octet[ETHER_ADDR_LEN];
+} PACKED ;
+#endif
+#endif
+
+/*
+ * Takes a pointer, returns true if a 48-bit multicast address
+ * (including broadcast, since it is all ones)
+ */
+#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1)
+
+/*
+ * Takes a pointer, returns true if a 48-bit broadcast (all ones)
+ */
+#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] &		\
+			    ((uint8 *)(ea))[1] &		\
+			    ((uint8 *)(ea))[2] &		\
+			    ((uint8 *)(ea))[3] &		\
+			    ((uint8 *)(ea))[4] &		\
+			    ((uint8 *)(ea))[5]) == 0xff)
+
+static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
+
+/*
+ * Takes a pointer, returns true if a 48-bit null address (all zeros)
+ */
+#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] |		\
+			    ((uint8 *)(ea))[1] |		\
+			    ((uint8 *)(ea))[2] |		\
+			    ((uint8 *)(ea))[3] |		\
+			    ((uint8 *)(ea))[4] |		\
+			    ((uint8 *)(ea))[5]) == 0)
+
+/* Differentiated Services Codepoint - lower 6 bits of tos in iphdr */
+#define	DSCP_PRI_MASK		0x3F		/* bits 0-6 */
+#define	DSCP_WME_PRI_MASK	0x38		/* bits 3-6 */
+#define	DSCP_WME_PRI_SHIFT	3
+
+#undef PACKED
+
+#endif /* _NET_ETHERNET_H_ */
diff --git a/package/wlcompat/src/include/shutils.h b/package/wlcompat/src/include/shutils.h
new file mode 100644
index 000000000..783ee9ede
--- /dev/null
+++ b/package/wlcompat/src/include/shutils.h
@@ -0,0 +1,200 @@
+/*
+ * Shell-like utility functions
+ *
+ * Copyright 2004, 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.
+ *
+ * $Id$
+ */
+
+#ifndef _shutils_h_
+#define _shutils_h_
+#include <string.h>
+/*
+ * Reads file and returns contents
+ * @param	fd	file descriptor
+ * @return	contents of file or NULL if an error occurred
+ */
+extern char * fd2str(int fd);
+
+/*
+ * Reads file and returns contents
+ * @param	path	path to file
+ * @return	contents of file or NULL if an error occurred
+ */
+extern char * file2str(const char *path);
+
+/* 
+ * Waits for a file descriptor to become available for reading or unblocked signal
+ * @param	fd	file descriptor
+ * @param	timeout	seconds to wait before timing out or 0 for no timeout
+ * @return	1 if descriptor changed status or 0 if timed out or -1 on error
+ */
+extern int waitfor(int fd, int timeout);
+
+/* 
+ * Concatenates NULL-terminated list of arguments into a single
+ * commmand and executes it
+ * @param	argv	argument list
+ * @param	path	NULL, ">output", or ">>output"
+ * @param	timeout	seconds to wait before timing out or 0 for no timeout
+ * @param	ppid	NULL to wait for child termination or pointer to pid
+ * @return	return value of executed command or errno
+ */
+extern int _eval(char *const argv[], char *path, int timeout, pid_t *ppid);
+
+/* 
+ * Concatenates NULL-terminated list of arguments into a single
+ * commmand and executes it
+ * @param	argv	argument list
+ * @return	stdout of executed command or NULL if an error occurred
+ */
+extern char * _backtick(char *const argv[]);
+
+/* 
+ * Kills process whose PID is stored in plaintext in pidfile
+ * @param	pidfile	PID file
+ * @return	0 on success and errno on failure
+ */
+extern int kill_pidfile(char *pidfile);
+
+/*
+ * fread() with automatic retry on syscall interrupt
+ * @param	ptr	location to store to
+ * @param	size	size of each element of data
+ * @param	nmemb	number of elements
+ * @param	stream	file stream
+ * @return	number of items successfully read
+ */
+extern int safe_fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
+
+/*
+ * fwrite() with automatic retry on syscall interrupt
+ * @param	ptr	location to read from
+ * @param	size	size of each element of data
+ * @param	nmemb	number of elements
+ * @param	stream	file stream
+ * @return	number of items successfully written
+ */
+extern int safe_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
+
+/*
+ * Convert Ethernet address string representation to binary data
+ * @param	a	string in xx:xx:xx:xx:xx:xx notation
+ * @param	e	binary data
+ * @return	TRUE if conversion was successful and FALSE otherwise
+ */
+extern int ether_atoe(const char *a, unsigned char *e);
+
+/*
+ * Convert Ethernet address binary data to string representation
+ * @param	e	binary data
+ * @param	a	string in xx:xx:xx:xx:xx:xx notation
+ * @return	a
+ */
+extern char * ether_etoa(const unsigned char *e, char *a);
+
+/*
+ * Concatenate two strings together into a caller supplied buffer
+ * @param	s1	first string
+ * @param	s2	second string
+ * @param	buf	buffer large enough to hold both strings
+ * @return	buf
+ */
+static inline char * strcat_r(const char *s1, const char *s2, char *buf)
+{
+	strcpy(buf, s1);
+	strcat(buf, s2);
+	return buf;
+}	
+
+/* Check for a blank character; that is, a space or a tab */
+#define isblank(c) ((c) == ' ' || (c) == '\t')
+
+/* Strip trailing CR/NL from string <s> */
+#define chomp(s) ({ \
+	char *c = (s) + strlen((s)) - 1; \
+	while ((c > (s)) && (*c == '\n' || *c == '\r' || *c == ' ')) \
+		*c-- = '\0'; \
+	s; \
+})
+
+/* Simple version of _backtick() */
+#define backtick(cmd, args...) ({ \
+	char *argv[] = { cmd, ## args, NULL }; \
+	_backtick(argv); \
+})
+
+/* Simple version of _eval() (no timeout and wait for child termination) */
+#define eval(cmd, args...) ({ \
+	char *argv[] = { cmd, ## args, NULL }; \
+	_eval(argv, ">/dev/console", 0, NULL); \
+})
+
+/* Copy each token in wordlist delimited by space into word */
+#define foreach(word, wordlist, next) \
+	for (next = &wordlist[strspn(wordlist, " ")], \
+	     strncpy(word, next, sizeof(word)), \
+	     word[strcspn(word, " ")] = '\0', \
+	     word[sizeof(word) - 1] = '\0', \
+	     next = strchr(next, ' '); \
+	     strlen(word); \
+	     next = next ? &next[strspn(next, " ")] : "", \
+	     strncpy(word, next, sizeof(word)), \
+	     word[strcspn(word, " ")] = '\0', \
+	     word[sizeof(word) - 1] = '\0', \
+	     next = strchr(next, ' '))
+
+/* Return NUL instead of NULL if undefined */
+#define safe_getenv(s) (getenv(s) ? : "")
+
+/* Print directly to the console */
+#define cprintf(fmt, args...) do { \
+	FILE *fp = fopen("/dev/console", "w"); \
+	if (fp) { \
+		fprintf(fp, fmt, ## args); \
+		fclose(fp); \
+	} \
+} while (0)
+
+/* Debug print */
+#ifdef DEBUG
+#define dprintf(fmt, args...) cprintf("%s: " fmt, __FUNCTION__, ## args)
+#else
+#define dprintf(fmt, args...)
+#endif
+
+#ifdef vxworks
+
+#include <inetLib.h>
+#define inet_aton(a, n) ((inet_aton((a), (n)) == ERROR) ? 0 : 1)
+#define inet_ntoa(n) ({ char a[INET_ADDR_LEN]; inet_ntoa_b ((n), a); a; })
+
+#include <typedefs.h>
+#include <bcmutils.h>
+#define ether_atoe(a, e) bcm_ether_atoe((a), (e))
+#define ether_etoa(e, a) bcm_ether_ntoa((e), (a))
+
+/* These declarations are not available where you would expect them */
+extern int vsnprintf (char *, size_t, const char *, va_list);
+extern int snprintf(char *str, size_t count, const char *fmt, ...);
+extern char *strdup(const char *);
+extern char *strsep(char **stringp, char *delim);
+extern int strcasecmp(const char *s1, const char *s2); 
+extern int strncasecmp(const char *s1, const char *s2, size_t n); 
+
+/* Neither are socket() and connect() */
+#include <sockLib.h>
+
+#ifdef DEBUG
+#undef dprintf
+#define dprintf printf
+#endif
+#endif
+
+#endif /* _shutils_h_ */
diff --git a/package/wlcompat/src/include/typedefs.h b/package/wlcompat/src/include/typedefs.h
new file mode 100644
index 000000000..6b0c25e04
--- /dev/null
+++ b/package/wlcompat/src/include/typedefs.h
@@ -0,0 +1,293 @@
+/*
+ * Copyright 2004, 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.      
+ * $Id$
+ */
+
+#ifndef _TYPEDEFS_H_
+#define _TYPEDEFS_H_
+
+
+/* Define 'SITE_TYPEDEFS' in the compile to include a site specific
+ * typedef file "site_typedefs.h".
+ *
+ * If 'SITE_TYPEDEFS' is not defined, then the "Inferred Typedefs"
+ * section of this file makes inferences about the compile environment
+ * based on defined symbols and possibly compiler pragmas.
+ *
+ * Following these two sections is the "Default Typedefs"
+ * section. This section is only prcessed if 'USE_TYPEDEF_DEFAULTS' is
+ * defined. This section has a default set of typedefs and a few
+ * proprocessor symbols (TRUE, FALSE, NULL, ...).
+ */
+
+#ifdef SITE_TYPEDEFS
+
+/*******************************************************************************
+ * Site Specific Typedefs
+ *******************************************************************************/
+
+#include "site_typedefs.h"
+
+#else
+
+/*******************************************************************************
+ * Inferred Typedefs
+ *******************************************************************************/
+
+/* Infer the compile environment based on preprocessor symbols and pramas.
+ * Override type definitions as needed, and include configuration dependent
+ * header files to define types.
+ */
+
+#ifdef __cplusplus
+
+#define TYPEDEF_BOOL
+#ifndef FALSE
+#define FALSE	false
+#endif
+#ifndef TRUE
+#define TRUE	true
+#endif
+
+#else	/* ! __cplusplus */
+
+/* for Windows build, define bool as a uchar instead of the default int */
+#if defined(_WIN32)
+
+#define TYPEDEF_BOOL
+typedef	unsigned char	bool;
+
+#endif /* _WIN32 */
+
+#endif	/* ! __cplusplus */
+
+#ifdef _MSC_VER	    /* Microsoft C */
+#define TYPEDEF_INT64
+#define TYPEDEF_UINT64
+typedef signed __int64	int64;
+typedef unsigned __int64 uint64;
+#endif
+
+#if defined(MACOSX) && defined(KERNEL)
+#define TYPEDEF_BOOL
+#endif
+
+
+#if defined(linux)
+#define TYPEDEF_UINT
+#define TYPEDEF_USHORT
+#define TYPEDEF_ULONG
+#endif
+
+#if !defined(linux) && !defined(_WIN32) && !defined(PMON) && !defined(_CFE_)
+#define TYPEDEF_UINT
+#define TYPEDEF_USHORT
+#endif
+
+
+/* Do not support the (u)int64 types with strict ansi for GNU C */
+#if defined(__GNUC__) && defined(__STRICT_ANSI__)
+#define TYPEDEF_INT64
+#define TYPEDEF_UINT64
+#endif
+
+/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode
+ * for singned or unsigned */
+#if defined(__ICL)
+
+#define TYPEDEF_INT64
+
+#if defined(__STDC__)
+#define TYPEDEF_UINT64
+#endif
+
+#endif /* __ICL */
+
+
+#if !defined(_WIN32) && !defined(PMON) && !defined(_CFE_)
+
+/* pick up ushort & uint from standard types.h */
+#if defined(linux) && defined(__KERNEL__)
+
+#include <linux/types.h>	/* sys/types.h and linux/types.h are oil and water */
+
+#else
+
+#include <sys/types.h>	
+
+#endif
+
+#endif /* !_WIN32 && !PMON && !_CFE_ */
+
+#if defined(MACOSX) && defined(KERNEL)
+#include <IOKit/IOTypes.h>
+#endif
+
+
+/* use the default typedefs in the next section of this file */
+#define USE_TYPEDEF_DEFAULTS
+
+#endif /* SITE_TYPEDEFS */
+
+
+/*******************************************************************************
+ * Default Typedefs
+ *******************************************************************************/
+
+#ifdef USE_TYPEDEF_DEFAULTS
+#undef USE_TYPEDEF_DEFAULTS
+
+#ifndef TYPEDEF_BOOL
+typedef	int	bool;
+#endif
+
+/*----------------------- define uchar, ushort, uint, ulong ----------------*/
+
+#ifndef TYPEDEF_UCHAR
+typedef unsigned char	uchar;
+#endif
+
+#ifndef TYPEDEF_USHORT
+typedef unsigned short	ushort;
+#endif
+
+#ifndef TYPEDEF_UINT
+typedef unsigned int	uint;
+#endif
+
+#ifndef TYPEDEF_ULONG
+typedef unsigned long	ulong;
+#endif
+
+/*----------------------- define [u]int8/16/32/64 --------------------------*/
+
+#ifndef TYPEDEF_UINT8
+typedef unsigned char	uint8;
+#endif
+
+#ifndef TYPEDEF_UINT16
+typedef unsigned short	uint16;
+#endif
+
+#ifndef TYPEDEF_UINT32
+typedef unsigned int	uint32;
+#endif
+
+#ifndef TYPEDEF_UINT64
+typedef unsigned long long uint64;
+#endif
+
+#ifndef TYPEDEF_INT8
+typedef signed char	int8;
+#endif
+
+#ifndef TYPEDEF_INT16
+typedef signed short	int16;
+#endif
+
+#ifndef TYPEDEF_INT32
+typedef signed int	int32;
+#endif
+
+#ifndef TYPEDEF_INT64
+typedef signed long long int64;
+#endif
+
+/*----------------------- define float32/64, float_t -----------------------*/
+
+#ifndef TYPEDEF_FLOAT32
+typedef float		float32;
+#endif
+
+#ifndef TYPEDEF_FLOAT64
+typedef double		float64;
+#endif
+
+/*
+ * abstracted floating point type allows for compile time selection of
+ * single or double precision arithmetic.  Compiling with -DFLOAT32
+ * selects single precision; the default is double precision.
+ */
+
+#ifndef TYPEDEF_FLOAT_T
+
+#if defined(FLOAT32)
+typedef float32 float_t;
+#else /* default to double precision floating point */
+typedef float64 float_t;
+#endif
+
+#endif /* TYPEDEF_FLOAT_T */
+
+/*----------------------- define macro values -----------------------------*/
+
+#ifndef FALSE
+#define FALSE	0
+#endif
+
+#ifndef TRUE
+#define TRUE	1
+#endif
+
+#ifndef NULL
+#define	NULL	0
+#endif
+
+#ifndef OFF
+#define	OFF	0
+#endif
+
+#ifndef ON
+#define	ON	1
+#endif
+
+/*----------------------- define PTRSZ, INLINE ----------------------------*/
+
+#ifndef PTRSZ
+#define	PTRSZ	sizeof (char*)
+#endif
+
+#ifndef INLINE
+
+#ifdef _MSC_VER
+
+#define INLINE __inline
+
+#elif __GNUC__
+
+#define INLINE __inline__
+
+#else
+
+#define INLINE
+
+#endif /* _MSC_VER */
+
+#endif /* INLINE */
+
+#undef TYPEDEF_BOOL
+#undef TYPEDEF_UCHAR
+#undef TYPEDEF_USHORT
+#undef TYPEDEF_UINT
+#undef TYPEDEF_ULONG
+#undef TYPEDEF_UINT8
+#undef TYPEDEF_UINT16
+#undef TYPEDEF_UINT32
+#undef TYPEDEF_UINT64
+#undef TYPEDEF_INT8
+#undef TYPEDEF_INT16
+#undef TYPEDEF_INT32
+#undef TYPEDEF_INT64
+#undef TYPEDEF_FLOAT32
+#undef TYPEDEF_FLOAT64
+#undef TYPEDEF_FLOAT_T
+
+#endif /* USE_TYPEDEF_DEFAULTS */
+
+#endif /* _TYPEDEFS_H_ */
diff --git a/package/wlcompat/src/include/utils.h b/package/wlcompat/src/include/utils.h
new file mode 100644
index 000000000..b8d1cdb7b
--- /dev/null
+++ b/package/wlcompat/src/include/utils.h
@@ -0,0 +1,131 @@
+#include <cy_conf.h>
+
+extern int diag_led(int type, int act);
+extern int C_led(int i);
+extern int get_single_ip(char *ipaddr, int which);
+extern char *get_mac_from_ip(char *ip);
+extern struct dns_lists *get_dns_list(int no);
+extern int dns_to_resolv(void);
+extern char *get_wan_face(void);
+extern int check_wan_link(int num);
+extern char *get_complete_lan_ip(char *ip);
+extern int get_int_len(int num);
+extern int file_to_buf(char *path, char *buf, int len);
+extern int buf_to_file(char *path, char *buf);
+extern pid_t* find_pid_by_name( char* pidName);
+extern int find_pid_by_ps(char* pidName);
+extern int *find_all_pid_by_ps(char* pidName);
+extern char *find_name_by_proc(int pid);
+extern int get_ppp_pid(char *file);
+extern long convert_ver(char *ver);
+extern int check_flash(void);
+extern int check_action(void);
+extern int check_now_boot(void);
+extern int check_hw_type(void);
+extern int is_exist(char *filename);
+extern void set_ip_forward(char c);
+struct mtu_lists *get_mtu(char *proto);
+extern void set_host_domain_name(void);
+
+extern void encode(char *buf, int len);
+extern void decode(char *buf, int len);
+
+extern int sys_netdev_ioctl(int family, int socket, char *if_name, int cmd, struct ifreq *ifr);
+
+int ct_openlog(const char *ident, int option, int facility, char *log_name);
+void ct_syslog(int level, int enable, const char *fmt,...);
+void ct_logger(int level, const char *fmt,...);
+struct wl_assoc_mac * get_wl_assoc_mac(int *c);
+	
+
+
+enum { DMZ, SESSION, DIAG , WL};
+
+enum { START_LED, STOP_LED };
+
+typedef enum { ACT_IDLE, 
+	       ACT_TFTP_UPGRADE, 
+	       ACT_WEB_UPGRADE, 
+	       ACT_WEBS_UPGRADE, 
+	       ACT_SW_RESTORE, 
+	       ACT_HW_RESTORE } ACTION;
+
+enum { UNKNOWN_BOOT = -1, PMON_BOOT, CFE_BOOT };
+
+enum { BCM4702_CHIP, BCM4712_CHIP, BCM5325E_CHIP };
+
+enum { FIRST, SECOND };
+
+enum { SYSLOG_LOG=1, SYSLOG_DEBUG, CONSOLE_ONLY, LOG_CONSOLE, DEBUG_CONSOLE };
+
+#define ACTION(cmd)	buf_to_file(ACTION_FILE, cmd)
+
+struct dns_lists {
+        int num_servers;
+        char dns_server[4][16];
+};
+
+#define NOT_USING	0
+#define USING		1
+
+struct wl_assoc_mac
+{
+	char mac[18];
+};
+
+struct mtu_lists {
+        char	*proto;	/* protocol */
+        char	*min;	/* min mtu */
+        char	*max;	/* max mtu */
+};
+
+
+#define PPP_PSEUDO_IP	"10.64.64.64"
+#define PPP_PSEUDO_NM	"255.255.255.255"
+#define PPP_PSEUDO_GW	"10.112.112.112"
+
+#define PING_TMP	"/tmp/ping.log"
+#define TRACEROUTE_TMP	"/tmp/traceroute.log"
+#define MAX_BUF_LEN	254
+
+#define RESOLV_FILE	"/tmp/resolv.conf"
+#define HOSTS_FILE	"/tmp/hosts"
+
+#define LOG_FILE	"/var/log/mess"
+
+#define ACTION_FILE	"/tmp/action"
+
+
+#define split(word, wordlist, next, delim) \
+	for (next = wordlist, \
+	     strncpy(word, next, sizeof(word)), \
+	     word[(next=strstr(next, delim)) ? strstr(word, delim) - word : sizeof(word) - 1] = '\0', \
+	     next = next ? next + sizeof(delim) - 1 : NULL ; \
+	     strlen(word); \
+	     next = next ? : "", \
+	     strncpy(word, next, sizeof(word)), \
+	     word[(next=strstr(next, delim)) ? strstr(word, delim) - word : sizeof(word) - 1] = '\0', \
+	     next = next ? next + sizeof(delim) - 1 : NULL)
+
+#define STRUCT_LEN(name)    sizeof(name)/sizeof(name[0])
+
+#define printHEX(str,len) { \
+	int i; \
+	for (i=0 ; i<len ; i++) { \
+		printf("%02X ", (unsigned char)*(str+i)); \
+		if(((i+1)%16) == 0) printf("- "); \
+		if(((i+1)%32) == 0) printf("\n"); \
+	} \
+	printf("\n\n"); \
+}
+
+
+#define printASC(str,len) { \
+	int i; \
+	for (i=0 ; i<len ; i++) { \
+		printf("%c", (unsigned char)*(str+i)); \
+		if(((i+1)%16) == 0) printf("- "); \
+		if(((i+1)%32) == 0) printf("\n"); \
+	} \
+	printf("\n\n"); \
+}
diff --git a/package/wlcompat/src/include/wlcompat.h b/package/wlcompat/src/include/wlcompat.h
new file mode 100644
index 000000000..a4fc13439
--- /dev/null
+++ b/package/wlcompat/src/include/wlcompat.h
@@ -0,0 +1,36 @@
+/*
+ * wlcompat.h
+ *
+ * Copyright (C) 2005 Felix Fietkau <nbd@vd-s.ath.cx>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Id$
+ */
+#include <linux/wireless.h>
+
+#ifndef WLCOMPAT_H
+#define WLCOMPAT_H
+
+#define WLCOMPAT_SET_MONITOR		SIOCIWFIRSTPRIV + 0
+#define WLCOMPAT_GET_MONITOR		SIOCIWFIRSTPRIV + 1
+#define WLCOMPAT_SET_TXPWR_LIMIT	SIOCIWFIRSTPRIV + 2
+#define WLCOMPAT_GET_TXPWR_LIMIT	SIOCIWFIRSTPRIV + 3
+#define WLCOMPAT_SET_ANTDIV		SIOCIWFIRSTPRIV + 4
+#define WLCOMPAT_GET_ANTDIV		SIOCIWFIRSTPRIV + 5
+#define WLCOMPAT_SET_TXANT		SIOCIWFIRSTPRIV + 6
+#define WLCOMPAT_GET_TXANT		SIOCIWFIRSTPRIV + 7
+
+#endif
diff --git a/package/wlcompat/src/include/wlioctl.h b/package/wlcompat/src/include/wlioctl.h
new file mode 100644
index 000000000..d5ef11f9e
--- /dev/null
+++ b/package/wlcompat/src/include/wlioctl.h
@@ -0,0 +1,1094 @@
+/*
+ * Custom OID/ioctl definitions for
+ * Broadcom 802.11abg Networking Device Driver
+ *
+ * Definitions subject to change without notice.
+ *
+ * Copyright 2004, 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.
+ *
+ * $Id$
+ */
+
+#ifndef _wlioctl_h_
+#define	_wlioctl_h_
+
+#include <typedefs.h>
+#include <proto/ethernet.h>
+#include <proto/802.11.h>
+
+#if defined(__GNUC__)
+#define	PACKED	__attribute__((packed))
+#else
+#define	PACKED
+#endif
+
+#define WLC_ESSID_MAX_SIZE	32
+
+#define WL_NUMRATES		255	/* max # of rates in a rateset */
+
+typedef struct wl_rateset {
+	uint32	count;			/* # rates in this set */
+	uint8	rates[WL_NUMRATES];	/* rates in 500kbps units w/hi bit set if basic */
+} wl_rateset_t;
+
+#define WL_CHANSPEC_CHAN_MASK	0x0fff
+#define WL_CHANSPEC_BAND_MASK	0xf000
+#define WL_CHANSPEC_BAND_SHIFT	12
+#define WL_CHANSPEC_BAND_A	0x1000
+#define WL_CHANSPEC_BAND_B	0x2000
+
+/*
+ * Per-bss information structure.
+ */
+
+#define	WL_LEGACY_BSS_INFO_VERSION	106	/* an older supported version of wl_bss_info struct */
+#define	WL_BSS_INFO_VERSION		107	/* current version of wl_bss_info struct */
+
+typedef struct wl_bss_info106 {
+	uint		version;	/* version field */
+	struct ether_addr BSSID;
+	uint8		SSID_len;
+	uint8		SSID[32];
+	uint8		Privacy;	/* 0=No WEP, 1=Use WEP */
+	int16		RSSI;		/* receive signal strength (in dBm) */
+	uint16		beacon_period;	/* units are Kusec */
+	uint16		atim_window;	/* units are Kusec */
+	uint8		channel;	/* Channel no. */
+	int8		infra;		/* 0=IBSS, 1=infrastructure, 2=unknown */
+	struct {
+		uint	count;		/* # rates in this set */
+		uint8	rates[12];	/* rates in 500kbps units w/hi bit set if basic */
+	} rateset;			/* supported rates */
+        uint8           dtim_period;    /* DTIM period */
+	int8		phy_noise;	/* noise right after tx (in dBm) */
+	uint16		capability;	/* Capability information */
+	struct dot11_bcn_prb *prb;	/* probe response frame (ioctl na) */
+	uint16		prb_len;	/* probe response frame length (ioctl na) */
+	struct {
+		uint8 supported;	/* wpa supported */
+		uint8 multicast;	/* multicast cipher */
+		uint8 ucount;		/* count of unicast ciphers */
+		uint8 unicast[4];	/* unicast ciphers */
+		uint8 acount;		/* count of auth modes */
+		uint8 auth[4];		/* Authentication modes */
+	} wpa;
+} wl_bss_info106_t;
+
+typedef struct wl_bss_info {
+	uint32		version;	/* version field */
+	uint32		length;		/* byte length of data in this record, starting at version and including IEs */
+	struct ether_addr BSSID;
+	uint16		beacon_period;	/* units are Kusec */
+	uint16		capability;	/* Capability information */
+	uint8		SSID_len;
+	uint8		SSID[32];
+	struct {
+		uint	count;		/* # rates in this set */
+		uint8	rates[16];	/* rates in 500kbps units w/hi bit set if basic */
+	} rateset;			/* supported rates */
+	uint8		channel;	/* Channel no. */
+	uint16		atim_window;	/* units are Kusec */
+        uint8           dtim_period;    /* DTIM period */
+	int16		RSSI;		/* receive signal strength (in dBm) */
+	int8		phy_noise;	/* noise (in dBm) */
+	uint32		ie_length;	/* byte length of Information Elements */
+	/* variable length Information Elements */
+} wl_bss_info_t;
+
+typedef struct wlc_ssid {
+	uint32		SSID_len;
+	uchar		SSID[32];
+} wlc_ssid_t;
+
+typedef struct wl_scan_params {
+	wlc_ssid_t ssid;	/* default is {0, ""} */
+	struct ether_addr bssid;/* default is bcast */
+	int8 bss_type;		/* default is any, DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT */
+	int8 scan_type;		/* -1 use default, DOT11_SCANTYPE_ACTIVE/PASSIVE */
+	int32 nprobes;		/* -1 use default, number of probes per channel */
+	int32 active_time;	/* -1 use default, dwell time per channel for active scanning */
+	int32 passive_time;	/* -1 use default, dwell time per channel for passive scanning */
+	int32 home_time;	/* -1 use default, dwell time for the home channel between channel scans */
+	int32 channel_num;	/* 0 use default (all available channels), count of channels in channel_list */
+	uint16 channel_list[1];	/* list of chanspecs */
+} wl_scan_params_t;
+/* size of wl_scan_params not including variable length array */
+#define WL_SCAN_PARAMS_FIXED_SIZE 64
+
+typedef struct wl_scan_results {
+	uint32 buflen;
+	uint32 version;
+	uint32 count;
+	wl_bss_info_t bss_info[1];
+} wl_scan_results_t;
+/* size of wl_scan_results not including variable length array */
+#define WL_SCAN_RESULTS_FIXED_SIZE 12
+
+/* uint32 list */
+typedef struct wl_uint32_list {
+	/* in - # of elements, out - # of entries */
+	uint32 count;
+	/* variable length uint32 list */
+	uint32 element[1];
+} wl_uint32_list_t;
+
+#define WLC_CNTRY_BUF_SZ        4       /* Country string is 3 bytes + NULL */
+
+typedef struct wl_channels_in_country {
+	uint32 buflen;
+	uint32 band;
+	char country_abbrev[WLC_CNTRY_BUF_SZ];
+	uint32 count;
+	uint32 channel[1];
+} wl_channels_in_country_t;
+
+typedef struct wl_country_list {
+	uint32 buflen;
+	uint32 band_set;
+	uint32 band;
+	uint32 count;
+	char country_abbrev[1];
+} wl_country_list_t;
+
+#define WL_RM_TYPE_BASIC	1
+#define WL_RM_TYPE_CCA		2
+#define WL_RM_TYPE_RPI		3
+
+#define WL_RM_FLAG_PARALLEL	(1<<0)
+
+#define WL_RM_FLAG_LATE		(1<<1)
+#define WL_RM_FLAG_INCAPABLE	(1<<2)
+#define WL_RM_FLAG_REFUSED	(1<<3)
+
+typedef struct wl_rm_req_elt {
+	int8	type;
+	int8	flags;
+	uint16	chanspec;
+	uint32	token;		/* token for this measurement */
+	uint32	tsf_h;		/* TSF high 32-bits of Measurement start time */
+	uint32	tsf_l;		/* TSF low 32-bits */
+	uint32	dur;		/* TUs */
+} wl_rm_req_elt_t;
+
+typedef struct wl_rm_req {
+	uint32	token;		/* overall measurement set token */
+	uint32	count;		/* number of measurement reqests */
+	wl_rm_req_elt_t	req[1];	/* variable length block of requests */
+} wl_rm_req_t;
+#define WL_RM_REQ_FIXED_LEN	8
+
+typedef struct wl_rm_rep_elt {
+	int8	type;
+	int8	flags;
+	uint16	chanspec;
+	uint32	token;		/* token for this measurement */
+	uint32	tsf_h;		/* TSF high 32-bits of Measurement start time */
+	uint32	tsf_l;		/* TSF low 32-bits */
+	uint32	dur;		/* TUs */
+	uint32	len;		/* byte length of data block */
+	uint8	data[1];	/* variable length data block */
+} wl_rm_rep_elt_t;
+#define WL_RM_REP_ELT_FIXED_LEN	24	/* length excluding data block */
+
+#define WL_RPI_REP_BIN_NUM 8
+typedef struct wl_rm_rpi_rep {
+	uint8	rpi[WL_RPI_REP_BIN_NUM];
+	int8	rpi_max[WL_RPI_REP_BIN_NUM];
+} wl_rm_rpi_rep_t;
+
+typedef struct wl_rm_rep {
+	uint32	token;		/* overall measurement set token */
+	uint32	len;		/* length of measurement report block */
+	wl_rm_rep_elt_t	rep[1];	/* variable length block of reports */
+} wl_rm_rep_t;
+#define WL_RM_REP_FIXED_LEN	8
+
+
+#define WLC_MAX_KEY_SIZE	32	/* max size of any key */
+#define WLC_MAX_IV_SIZE		16	/* max size of any IV */
+#define WLC_EXT_IV_FLAG		(1<<5)	/* flag to indicate IV is > 4 bytes */
+#define WLC_MAX_DEFAULT_KEYS	4	/* # of default WEP keys */
+#define WLC_MAX_KEYS		54	/* Max # of WEP keys */
+#define WLC_WEP1_KEY_SIZE	5	/* max size of any WEP key */
+#define WLC_WEP1_KEY_HEX_SIZE	10	/* size of WEP key in hex. */
+#define WLC_WEP128_KEY_SIZE	13	/* max size of any WEP key */
+#define WLC_WEP128_KEY_HEX_SIZE	26	/* size of WEP key in hex. */
+#define WLC_TKIP_MIC_SIZE	8	/* size of TKIP MIC */
+#define WLC_TKIP_EOM_SIZE	7	/* max size of TKIP EOM */
+#define WLC_TKIP_EOM_FLAG	0x5a	/* TKIP EOM flag byte */
+#define WLC_TKIP_KEY_SIZE	32	/* size of any TKIP key */
+#define WLC_TKIP_MIC_AUTH_TX	16	/* offset to Authenticator MIC TX key */
+#define WLC_TKIP_MIC_AUTH_RX	24	/* offset to Authenticator MIC RX key */
+#define WLC_TKIP_MIC_SUP_RX	16	/* offset to Supplicant MIC RX key */
+#define WLC_TKIP_MIC_SUP_TX	24	/* offset to Supplicant MIC TX key */
+#define WLC_TKIP_P1_KEY_SIZE	10	/* size of TKHash Phase1 output, in bytes */
+#define WLC_TKIP_P2_KEY_SIZE	16	/* size of TKHash Phase2 output */
+#define WLC_AES_KEY_SIZE	16	/* size of AES key */
+
+
+typedef enum sup_auth_status {
+	WLC_SUP_DISCONNECTED = 0,
+	WLC_SUP_CONNECTING,
+	WLC_SUP_IDREQUIRED,
+	WLC_SUP_AUTHENTICATING,
+	WLC_SUP_AUTHENTICATED,
+	WLC_SUP_KEYXCHANGE,
+	WLC_SUP_KEYED
+} sup_auth_status_t;
+
+/* Enumerate crypto algorithms */
+#define	CRYPTO_ALGO_OFF			0
+#define	CRYPTO_ALGO_WEP1		1
+#define	CRYPTO_ALGO_TKIP		2
+#define	CRYPTO_ALGO_WEP128		3
+#define CRYPTO_ALGO_AES_CCM		4
+#define CRYPTO_ALGO_AES_OCB_MSDU	5
+#define CRYPTO_ALGO_AES_OCB_MPDU	6
+#define CRYPTO_ALGO_NALG		7
+
+#define WSEC_GEN_MIC_ERROR	0x0001
+#define WSEC_GEN_REPLAY		0x0002
+
+#define WL_SOFT_KEY	(1 << 0)	/* Indicates this key is using soft encrypt */
+#define WL_PRIMARY_KEY	(1 << 1)	/* Indicates this key is the primary (ie tx) key */
+#define WL_KF_RES_4	(1 << 4)	/* Reserved for backward compat */
+#define WL_KF_RES_5	(1 << 5)	/* Reserved for backward compat */
+
+
+typedef struct wlc_tkip_info {
+	uint16		phase1[WLC_TKIP_P1_KEY_SIZE/sizeof(uint16)];	/* tkhash phase1 result */
+	uint8		phase2[WLC_TKIP_P2_KEY_SIZE];	/* tkhash phase2 result */
+	uint32		micl;
+	uint32		micr;
+} tkip_info_t;
+
+typedef struct _wsec_iv {
+	uint32		hi;	/* upper 32 bits of IV */
+	uint16		lo;	/* lower 16 bits of IV */
+} wsec_iv_t;
+
+typedef struct wsec_key {
+	uint32		index;		/* key index */
+	uint32		len;		/* key length */
+	uint8		data[WLC_MAX_KEY_SIZE];	/* key data */
+	tkip_info_t	tkip_tx;	/* tkip transmit state */
+	tkip_info_t	tkip_rx;	/* tkip receive state */
+	uint32		algo;		/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	uint32		flags;		/* misc flags */
+	uint32 		algo_hw;	/* cache for hw register*/
+	uint32 		aes_mode;	/* cache for hw register*/
+	int		iv_len;		/* IV length */		
+	int		iv_initialized;	/* has IV been initialized already? */		
+	int		icv_len;	/* ICV length */
+	wsec_iv_t	rxiv;		/* Rx IV */
+	wsec_iv_t	txiv;		/* Tx IV */
+	struct ether_addr ea;		/* per station */
+} wsec_key_t;
+
+
+
+typedef struct wl_wsec_key {
+	uint32		index;		/* key index */
+	uint32		len;		/* key length */
+	uint8		data[DOT11_MAX_KEY_SIZE];	/* key data */
+	uint32		pad_1[18];
+	uint32		algo;		/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
+	uint32		flags;		/* misc flags */
+	uint32 		pad_2[2];
+	int		pad_3;
+	int		iv_initialized;	/* has IV been initialized already? */		
+	int		pad_4;
+	/* Rx IV */
+	struct {
+		uint32	hi;		/* upper 32 bits of IV */
+		uint16	lo;		/* lower 16 bits of IV */
+	} rxiv;
+	uint32		pad_5[2];
+	struct ether_addr ea;		/* per station */
+} wl_wsec_key_t;
+
+/* For use with wlc_wep_key.flags */
+#define WSEC_PRIMARY_KEY	(1 << 1)	/* Indicates this key is the primary (ie tx) key */
+#define WSEC_TKIP_ERROR		(1 << 2)	/* Provoke deliberate error */
+
+#define WSEC_MIN_PSK_LEN	8
+#define WSEC_MAX_PSK_LEN	64
+
+/* Flag for key material needing passhash'ing */
+#define WSEC_PASSPHRASE		(1<<0)
+
+/* recepticle for WLC_SET_WSEC_PMK parameter */
+typedef struct {
+	ushort	key_len;		/* octets in key material */
+	ushort	flags;			/* key handling qualification */
+	uint8	key[WSEC_MAX_PSK_LEN];	/* PMK material */
+} wsec_pmk_t;
+
+/* wireless security bitvec */
+#define WEP_ENABLED		1
+#define TKIP_ENABLED		2
+#define AES_ENABLED		4
+#define WSEC_SWFLAG		8
+
+#define WSEC_SW(wsec)		((wsec) & WSEC_SWFLAG)
+#define WSEC_HW(wsec)		(!WSEC_SW(wsec))
+#define WSEC_WEP_ENABLED(wsec)	((wsec) & WEP_ENABLED)
+#define WSEC_TKIP_ENABLED(wsec)	((wsec) & TKIP_ENABLED)
+#define WSEC_AES_ENABLED(wsec)	((wsec) & AES_ENABLED)
+#define WSEC_ENABLED(wsec)	((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))
+
+
+/* wireless authentication bit vector */
+#define WPA_ENABLED	1
+#define PSK_ENABLED	2
+
+#define WAUTH_WPA_ENABLED(wauth)	((wauth) & WPA_ENABLED)
+#define WAUTH_PSK_ENABLED(wauth)	((wauth) & PSK_ENABLED)
+#define WAUTH_ENABLED(wauth)		((wauth) & (WPA_ENABLED | PSK_ENABLED))
+
+/* group/mcast cipher */
+#define WPA_MCAST_CIPHER(wsec)	(((wsec) & TKIP_ENABLED) ? WPA_CIPHER_TKIP : \
+				((wsec) & AES_ENABLED) ? WPA_CIPHER_AES_CCM : \
+				WPA_CIPHER_NONE)
+
+
+typedef struct wl_led_info {
+	uint32		index;		/* led index */
+	uint32		behavior;
+	bool		activehi;
+} wl_led_info_t;
+
+/*
+ * definitions for driver messages passed from WL to NAS.
+ */
+/* Use this to recognize wpa and 802.1x driver messages. */
+static const uint8 wl_wpa_snap_template[] =
+	{ 0xaa, 0xaa, 0x03, 0x00, 0x90, 0x4c };
+
+#define WL_WPA_MSG_IFNAME_MAX	16
+
+/* WPA driver message */
+typedef struct wl_wpa_header {
+	struct ether_header eth;
+	struct dot11_llc_snap_header snap;
+	uint8 version;
+	uint8 type;
+	/* version 2 additions */
+	char ifname[WL_WPA_MSG_IFNAME_MAX];
+	/* version specific data */
+	/* uint8 data[1]; */
+} wl_wpa_header_t PACKED;
+
+/*
+ * definitions for 802.2 messages passed from WL to NAS.
+ */
+/* This seems not to be defined outside the kernel on linux. */
+#ifndef ETH_P_802_2
+#define ETH_P_802_2		4
+#endif
+
+#define WL_WPA_HEADER_LEN	(ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX)
+
+/* WPA driver message ethertype - private between wlc and nas */
+#define WL_WPA_ETHER_TYPE	0x9999
+
+/* WPA driver message current version */
+#define WL_WPA_MSG_VERSION	2
+
+/* Type field values for the 802.2 driver messages for WPA. */
+#define WLC_ASSOC_MSG		1
+#define WLC_DISASSOC_MSG	2
+#define WLC_PTK_MIC_MSG		3
+#define WLC_GTK_MIC_MSG		4
+
+/* Use this to recognize 802.2 driver messages. */
+static const uint8 wpa_snap_template[] =
+	{ 0xaa, 0xaa, 0x03, 0x00, 0x90, 0x4c };
+
+
+/* 802.1x driver message */
+typedef struct wl_eapol_header {
+	struct ether_header eth;
+	struct dot11_llc_snap_header snap;
+	uint8 version;
+	uint8 reserved;
+	char ifname[WL_WPA_MSG_IFNAME_MAX];
+	/* version specific data */
+	/* uint8 802_1x_msg[1]; */
+} wl_eapol_header_t PACKED;
+
+#define WL_EAPOL_HEADER_LEN	(ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX)
+
+/* 802.1x driver message ethertype - private between wlc and nas */
+#define WL_EAPOL_ETHER_TYPE	0x999A
+
+/* 802.1x driver message current version */
+#define WL_EAPOL_MSG_VERSION	1
+
+/* srom read/write struct passed through ioctl */
+typedef struct {
+	uint   byteoff;		/* byte offset */
+	uint   nbytes;		/* number of bytes */
+	uint16 buf[1];
+} srom_rw_t;
+
+/* R_REG and W_REG struct passed through ioctl */
+typedef struct {
+	uint32	byteoff;	/* byte offset of the field in d11regs_t */
+	uint32	val;		/* read/write value of the field */
+	uint32	size;		/* sizeof the field */
+} rw_reg_t;
+
+/* Structure used by GET/SET_ATTEN ioctls */
+typedef struct {
+	uint16	auto_ctrl;	/* 1: Automatic control, 0: overriden */
+	uint16	bb;		/* Baseband attenuation */
+	uint16	radio;		/* Radio attenuation */
+	uint16	txctl1;		/* Radio TX_CTL1 value */
+} atten_t;
+
+/* Used to get specific STA parameters */ 
+typedef struct {
+	uint32	val;
+	struct ether_addr ea;
+} scb_val_t;
+
+/* callback registration data types */
+
+typedef struct _mac_event_params {
+	uint msg;
+	struct ether_addr *addr;
+	uint result;
+	uint status; 
+	uint auth_type;
+} mac_event_params_t;
+
+typedef struct _mic_error_params {
+	struct ether_addr *ea;
+	bool group;
+	bool flush_txq;
+} mic_error_params_t;
+
+typedef enum _wl_callback {
+	WL_MAC_EVENT_CALLBACK = 0,
+	WL_LINK_UP_CALLBACK,
+	WL_LINK_DOWN_CALLBACK,
+	WL_MIC_ERROR_CALLBACK,
+	WL_LAST_CALLBACK
+} wl_callback_t;
+
+typedef struct _callback {
+	void (*fn)(void *, void *);
+	void *context;
+} callback_t;
+
+typedef struct _scan_callback {
+	void (*fn)(void *);
+	void *context;
+} scan_callback_t;
+
+/* used to register an arbitrary callback via the IOCTL interface */
+typedef struct _set_callback {
+	int index;
+	callback_t callback;
+} set_callback_t;
+
+
+
+/* Event data type */
+typedef struct {
+	uint msg;			/* Message (see below) */
+	struct ether_addr *addr;	/* Station address (if applicable) */
+	uint status;			/* Status code (see below) */
+	uint reason;			/* Reason code (if applicable) */
+	uint auth_type;			/* WLC_E_AUTH */
+	bool link;			/* WLC_E_LINK */
+	bool group;			/* WLC_E_MIC_ERROR */
+	bool flush_txq;			/* WLC_E_MIC_ERROR */
+} wlc_event_t;
+
+typedef struct {
+	uint16		ver;	/* version of this struct */
+	uint16		cap;	/* sta's advertized capabilities */
+	uint32 		flags;	/* flags defined below */
+	uint32		idle;	/* time since data pkt rx'd from sta */
+	struct ether_addr	ea;	/* Station address */
+	wl_rateset_t	rateset;	/* rateset in use */
+} sta_info_t;
+
+#define WL_STA_INFO_LEN	300
+#define WL_STA_VER	1
+
+/* flags fields */
+#define WL_STA_BRCM	0x01
+#define WL_STA_WME	0x02
+#define WL_STA_ABCAP	0x04
+#define WL_STA_AUTHE	0x08 
+#define WL_STA_ASSOC	0x10 
+#define WL_STA_AUTHO	0x20 
+
+/* Event messages */
+#define WLC_E_SET_SSID		1
+#define WLC_E_JOIN		2
+#define WLC_E_START		3
+#define WLC_E_AUTH		4
+#define WLC_E_AUTH_IND		5
+#define WLC_E_DEAUTH		6
+#define WLC_E_DEAUTH_IND	7
+#define WLC_E_ASSOC		8
+#define WLC_E_ASSOC_IND		9
+#define WLC_E_REASSOC		10
+#define WLC_E_REASSOC_IND	11
+#define WLC_E_DISASSOC		12
+#define WLC_E_DISASSOC_IND	13
+#define WLC_E_QUIET_START	14	/* 802.11h Quiet period started */
+#define WLC_E_QUIET_END		15	/* 802.11h Quiet period ended */
+#define WLC_E_GOT_BEACONS	16	
+#define WLC_E_LINK		17	/* Link indication */
+#define WLC_E_MIC_ERROR		18	/* TKIP MIC error occurred */
+#define WLC_E_NDIS_LINK		19	/* NDIS style link indication */
+#define WLC_E_ROAM		20
+#define WLC_E_LAST		21
+
+/* Event status codes */
+#define WLC_E_STATUS_SUCCESS		0
+#define WLC_E_STATUS_FAIL		1
+#define WLC_E_STATUS_TIMEOUT		2
+#define WLC_E_STATUS_NO_NETWORKS	3
+#define WLC_E_STATUS_ABORT		4
+
+typedef struct wlc_event_cb {
+	uint msg;				/* Event message or 0 for all */
+	void (*fn)(void *, wlc_event_t *);	/* Callback function */
+	void *context;				/* Passed to callback function */
+	struct wlc_event_cb *next;		/* Next in the chain */
+} wlc_event_cb_t;
+
+/*
+ * Country locale determines which channels are available to us.
+ */
+typedef enum _wlc_locale {
+	WLC_WW = 0,	/* Worldwide */
+	WLC_THA,	/* Thailand */
+	WLC_ISR,	/* Israel */
+	WLC_JDN,	/* Jordan */
+	WLC_PRC,	/* China */
+	WLC_JPN,	/* Japan */
+	WLC_FCC,	/* USA */
+	WLC_EUR,	/* Europe */
+	WLC_USL,	/* US Low Band only */
+	WLC_JPH,	/* Japan High Band only */
+	WLC_ALL,	/* All the channels in this band */
+	WLC_11D,	/* Represents locale recieved by 11d beacons */
+	WLC_LAST_LOCALE,
+	WLC_UNDEFINED_LOCALE = 0xf
+} wlc_locale_t;
+
+/* channel encoding */
+typedef struct channel_info {
+	int hw_channel;
+	int target_channel;
+	int scan_channel;
+} channel_info_t;
+
+/* For ioctls that take a list of MAC addresses */
+struct maclist {
+	uint count;			/* number of MAC addresses */
+	struct ether_addr ea[1];	/* variable length array of MAC addresses */
+};
+
+/* get pkt count struct passed through ioctl */
+typedef struct get_pktcnt {
+	uint rx_good_pkt;
+	uint rx_bad_pkt;
+	uint tx_good_pkt;
+	uint tx_bad_pkt;
+} get_pktcnt_t;
+
+/* Linux network driver ioctl encoding */
+typedef struct wl_ioctl {
+	uint cmd;	/* common ioctl definition */
+	void *buf;	/* pointer to user buffer */
+	uint len;	/* length of user buffer */
+	bool set;	/* get or set request (optional) */
+	uint used;	/* bytes read or written (optional) */
+	uint needed;	/* bytes needed (optional) */
+} wl_ioctl_t;
+
+/* 
+ * Structure for passing hardware and software 
+ * revision info up from the driver. 
+ */
+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;
+
+/* check this magic number */
+#define WLC_IOCTL_MAGIC		0x14e46c77
+
+/* bump this number if you change the ioctl interface */
+#define WLC_IOCTL_VERSION	1
+
+/* maximum length buffer required */
+#define WLC_IOCTL_MAXLEN	8192
+
+/* common ioctl definitions */
+#define WLC_GET_MAGIC				0
+#define WLC_GET_VERSION				1
+#define WLC_UP					2
+#define WLC_DOWN				3
+#define WLC_GET_LOOP				4
+#define WLC_SET_LOOP				5
+#define WLC_DUMP				6
+#define WLC_GET_MSGLEVEL			7
+#define WLC_SET_MSGLEVEL			8
+#define WLC_GET_PROMISC				9
+#define WLC_SET_PROMISC				10
+#define WLC_OBSOLETE				11 
+#define WLC_GET_RATE				12
+#define WLC_SET_RATE				13
+#define WLC_GET_INSTANCE			14
+#define WLC_GET_FRAG				15
+#define WLC_SET_FRAG				16
+#define WLC_GET_RTS				17
+#define WLC_SET_RTS				18
+#define WLC_GET_INFRA				19
+#define WLC_SET_INFRA				20
+#define WLC_GET_AUTH				21
+#define WLC_SET_AUTH				22
+#define WLC_GET_BSSID				23
+#define WLC_SET_BSSID				24
+#define WLC_GET_SSID				25
+#define WLC_SET_SSID				26
+#define WLC_RESTART				27
+#define WLC_DUMP_SCB				28 
+#define WLC_GET_CHANNEL				29
+#define WLC_SET_CHANNEL				30
+#define WLC_GET_SRL				31
+#define WLC_SET_SRL				32
+#define WLC_GET_LRL				33
+#define WLC_SET_LRL				34
+#define WLC_GET_PLCPHDR				35
+#define WLC_SET_PLCPHDR				36
+#define WLC_GET_RADIO				37
+#define WLC_SET_RADIO				38
+#define WLC_GET_PHYTYPE				39
+#define WLC_DUMP_RATE				40
+#define WLC_SET_RATE_PARAMS			41
+#define WLC_GET_WEP				42
+#define WLC_SET_WEP				43
+#define WLC_GET_KEY				44
+#define WLC_SET_KEY				45
+#define WLC_GET_REGULATORY			46
+#define WLC_SET_REGULATORY			47
+#define WLC_GET_PASSIVE				48	/* added by nbd */
+#define WLC_SET_PASSIVE				49	/* added by nbd */
+#define WLC_SCAN				50
+#define WLC_SCAN_RESULTS			51
+#define WLC_DISASSOC				52
+#define WLC_REASSOC				53
+#define WLC_GET_ROAM_TRIGGER			54
+#define WLC_SET_ROAM_TRIGGER			55
+#define WLC_GET_ROAM_DELTA			56
+#define WLC_SET_ROAM_DELTA			57
+#define WLC_GET_ROAM_SCAN_PERIOD		58
+#define WLC_SET_ROAM_SCAN_PERIOD		59
+#define WLC_EVM					60
+#define WLC_GET_TXANT				61
+#define WLC_SET_TXANT				62
+#define WLC_GET_ANTDIV				63
+#define WLC_SET_ANTDIV				64
+#define WLC_GET_TXPWR				65
+#define WLC_SET_TXPWR				66
+#define WLC_GET_CLOSED				67
+#define WLC_SET_CLOSED				68
+#define WLC_GET_MACLIST				69
+#define WLC_SET_MACLIST				70
+#define WLC_GET_RATESET				71
+#define WLC_SET_RATESET				72
+#define WLC_GET_LOCALE				73
+#define WLC_SET_LOCALE				74
+#define WLC_GET_BCNPRD				75
+#define WLC_SET_BCNPRD				76
+#define WLC_GET_DTIMPRD				77
+#define WLC_SET_DTIMPRD				78
+#define WLC_GET_SROM				79
+#define WLC_SET_SROM				80
+#define WLC_GET_WEP_RESTRICT			81
+#define WLC_SET_WEP_RESTRICT			82
+#define WLC_GET_COUNTRY				83
+#define WLC_SET_COUNTRY				84
+#define WLC_GET_PM				85
+#define WLC_SET_PM				86
+#define WLC_GET_WAKE				87
+#define WLC_SET_WAKE				88
+#define	WLC_GET_D11CNTS				89
+#define WLC_GET_FORCELINK			90	/* ndis only */
+#define WLC_SET_FORCELINK			91	/* ndis only */
+#define WLC_FREQ_ACCURACY			92
+#define WLC_CARRIER_SUPPRESS			93
+#define WLC_GET_PHYREG				94
+#define WLC_SET_PHYREG				95
+#define WLC_GET_RADIOREG			96
+#define WLC_SET_RADIOREG			97
+#define WLC_GET_REVINFO				98
+#define WLC_GET_UCANTDIV			99
+#define WLC_SET_UCANTDIV			100
+#define WLC_R_REG				101
+#define WLC_W_REG				102
+#define WLC_DIAG_LOOPBACK			103
+#define WLC_RESET_D11CNTS			104
+#define WLC_GET_MACMODE				105
+#define WLC_SET_MACMODE				106
+#define WLC_GET_MONITOR				107     /* added by nbd */
+#define WLC_SET_MONITOR				108     /* added by nbd */
+#define WLC_GET_GMODE				109
+#define WLC_SET_GMODE				110
+#define WLC_GET_LEGACY_ERP			111
+#define WLC_SET_LEGACY_ERP			112
+#define WLC_GET_RX_ANT				113
+#define WLC_GET_CURR_RATESET			114	/* current rateset */
+#define WLC_GET_SCANSUPPRESS			115
+#define WLC_SET_SCANSUPPRESS			116
+#define WLC_GET_AP				117
+#define WLC_SET_AP				118
+#define WLC_GET_EAP_RESTRICT			119
+#define WLC_SET_EAP_RESTRICT			120
+#define WLC_SCB_AUTHORIZE			121
+#define WLC_SCB_DEAUTHORIZE			122
+#define WLC_GET_WDSLIST				123
+#define WLC_SET_WDSLIST				124
+#define WLC_GET_ATIM				125
+#define WLC_SET_ATIM				126
+#define WLC_GET_RSSI				127
+#define WLC_GET_PHYANTDIV			128
+#define WLC_SET_PHYANTDIV			129
+#define WLC_AP_RX_ONLY				130
+#define WLC_GET_TX_PATH_PWR			131
+#define WLC_SET_TX_PATH_PWR			132
+#define WLC_GET_WSEC				133
+#define WLC_SET_WSEC				134
+#define WLC_GET_PHY_NOISE			135
+#define WLC_GET_BSS_INFO			136
+#define WLC_GET_PKTCNTS				137
+#define WLC_GET_LAZYWDS				138
+#define WLC_SET_LAZYWDS				139
+#define WLC_GET_BANDLIST			140
+#define WLC_GET_BAND				141
+#define WLC_SET_BAND				142
+#define WLC_SCB_DEAUTHENTICATE			143
+#define WLC_GET_SHORTSLOT			144
+#define WLC_GET_SHORTSLOT_OVERRIDE		145
+#define WLC_SET_SHORTSLOT_OVERRIDE		146
+#define WLC_GET_SHORTSLOT_RESTRICT		147
+#define WLC_SET_SHORTSLOT_RESTRICT		148
+#define WLC_GET_GMODE_PROTECTION		149
+#define WLC_GET_GMODE_PROTECTION_OVERRIDE	150
+#define WLC_SET_GMODE_PROTECTION_OVERRIDE	151
+#define WLC_UPGRADE				152
+#define WLC_GET_MRATE				153
+#define WLC_SET_MRATE				154
+#define WLC_GET_IGNORE_BCNS			155
+#define WLC_SET_IGNORE_BCNS			156
+#define WLC_GET_SCB_TIMEOUT			157
+#define WLC_SET_SCB_TIMEOUT			158
+#define WLC_GET_ASSOCLIST			159
+#define WLC_GET_CLK				160
+#define WLC_SET_CLK				161
+#define WLC_GET_UP				162
+#define WLC_OUT					163
+#define WLC_GET_WPA_AUTH			164
+#define WLC_SET_WPA_AUTH			165
+#define WLC_GET_UCFLAGS				166
+#define WLC_SET_UCFLAGS				167
+#define WLC_GET_PWRIDX				168
+#define WLC_SET_PWRIDX				169
+#define WLC_GET_TSSI				170
+#define WLC_GET_SUP_RATESET_OVERRIDE		171
+#define WLC_SET_SUP_RATESET_OVERRIDE		172
+#define WLC_SET_FAST_TIMER			173
+#define WLC_GET_FAST_TIMER			174
+#define WLC_SET_SLOW_TIMER			175
+#define WLC_GET_SLOW_TIMER			176
+#define WLC_DUMP_PHYREGS			177
+#define WLC_GET_GMODE_PROTECTION_CONTROL	178
+#define WLC_SET_GMODE_PROTECTION_CONTROL	179
+#define WLC_GET_PHYLIST				180
+#define WLC_ENCRYPT_STRENGTH			181	/* ndis only */
+#define WLC_DECRYPT_STATUS			182	/* ndis only */
+#define WLC_GET_KEY_SEQ				183
+#define WLC_GET_SCAN_CHANNEL_TIME		184
+#define WLC_SET_SCAN_CHANNEL_TIME		185
+#define WLC_GET_SCAN_UNASSOC_TIME		186
+#define WLC_SET_SCAN_UNASSOC_TIME		187
+#define WLC_GET_SCAN_HOME_TIME			188
+#define WLC_SET_SCAN_HOME_TIME			189
+#define WLC_GET_SCAN_PASSES			190
+#define WLC_SET_SCAN_PASSES			191
+#define WLC_GET_PRB_RESP_TIMEOUT		192
+#define WLC_SET_PRB_RESP_TIMEOUT		193
+#define WLC_GET_ATTEN				194
+#define WLC_SET_ATTEN				195
+#define WLC_GET_SHMEM				196	/* diag */
+#define WLC_SET_SHMEM				197	/* diag */
+#define WLC_GET_GMODE_PROTECTION_CTS		198
+#define WLC_SET_GMODE_PROTECTION_CTS		199
+#define WLC_SET_TKIP_MIC_FLAG			200
+#define WLC_SCB_DEAUTHENTICATE_FOR_REASON	201
+#define WLC_TKIP_COUNTERMEASURES		202
+#define WLC_GET_PIOMODE				203
+#define WLC_SET_PIOMODE				204
+#define WLC_SET_LED				209
+#define WLC_GET_LED				210
+#define WLC_GET_INTERFERENCE_MODE		211
+#define WLC_SET_INTERFERENCE_MODE		212
+#define WLC_GET_CHANNEL_QA			213
+#define WLC_START_CHANNEL_QA			214
+#define WLC_GET_CHANNEL_SEL			215
+#define WLC_START_CHANNEL_SEL			216
+#define WLC_GET_VALID_CHANNELS			217
+#define WLC_GET_FAKEFRAG			218
+#define WLC_SET_FAKEFRAG			219
+#define WLC_GET_PWROUT_PERCENTAGE		220
+#define WLC_SET_PWROUT_PERCENTAGE		221
+#define WLC_SET_BAD_FRAME_PREEMPT		222
+#define WLC_GET_BAD_FRAME_PREEMPT		223
+#define WLC_SET_LEAP_LIST			224
+#define WLC_GET_LEAP_LIST			225
+#define WLC_GET_CWMIN				226
+#define WLC_SET_CWMIN				227
+#define WLC_GET_CWMAX				228
+#define WLC_SET_CWMAX				229
+#define WLC_GET_WET				230
+#define WLC_SET_WET				231
+#define WLC_GET_KEY_PRIMARY			235
+#define WLC_SET_KEY_PRIMARY			236
+#define WLC_SCAN_WITH_CALLBACK			240
+#define WLC_WDS_GET_REMOTE_HWADDR		246	/* currently handled in wl_linux.c/wl_vx.c */
+#define WLC_SET_CS_SCAN_TIMER			248
+#define WLC_GET_CS_SCAN_TIMER			249
+#define WLC_CURRENT_PWR				256
+#define WLC_GET_CHANNELS_IN_COUNTRY		260
+#define WLC_GET_COUNTRY_LIST			261
+#define WLC_GET_VAR				262	/* get value of named variable */
+#define WLC_SET_VAR				263	/* set named variable to value */
+#define WLC_NVRAM_GET				264
+#define WLC_NVRAM_SET				265
+#define WLC_SET_WSEC_PMK			268
+#define WLC_GET_AUTH_MODE			269
+#define WLC_SET_AUTH_MODE			270
+#define WLC_LAST				273	/* do not change - use get_var/set_var */
+
+/*
+ * Minor kludge alert:
+ * Duplicate a few definitions that irelay requires from epiioctl.h here
+ * so caller doesn't have to include this file and epiioctl.h .
+ * If this grows any more, it would be time to move these irelay-specific
+ * definitions out of the epiioctl.h and into a separate driver common file.
+ */
+#ifndef EPICTRL_COOKIE
+#define EPICTRL_COOKIE		0xABADCEDE
+#endif
+
+/* vx wlc ioctl's offset */
+#define CMN_IOCTL_OFF 0x180
+
+/*
+ * custom OID support
+ *
+ * 0xFF - implementation specific OID
+ * 0xE4 - first byte of Broadcom PCI vendor ID
+ * 0x14 - second byte of Broadcom PCI vendor ID
+ * 0xXX - the custom OID number
+ */
+
+/* begin 0x1f values beyond the start of the ET driver range. */
+#define WL_OID_BASE		0xFFE41420
+
+/* NDIS overrides */
+#define OID_WL_GETINSTANCE	(WL_OID_BASE + WLC_GET_INSTANCE)
+#define OID_WL_GET_FORCELINK	(WL_OID_BASE + WLC_GET_FORCELINK)
+#define OID_WL_SET_FORCELINK	(WL_OID_BASE + WLC_SET_FORCELINK)
+#define	OID_WL_ENCRYPT_STRENGTH	(WL_OID_BASE + WLC_ENCRYPT_STRENGTH)
+#define OID_WL_DECRYPT_STATUS	(WL_OID_BASE + WLC_DECRYPT_STATUS)
+
+#define WL_DECRYPT_STATUS_SUCCESS	1
+#define WL_DECRYPT_STATUS_FAILURE	2
+#define WL_DECRYPT_STATUS_UNKNOWN	3
+
+/* allows user-mode app to poll the status of USB image upgrade */
+#define WLC_UPGRADE_SUCCESS			0
+#define WLC_UPGRADE_PENDING			1
+
+/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
+#define WL_RADIO_SW_DISABLE	(1<<0)
+#define WL_RADIO_HW_DISABLE	(1<<1)
+
+/* Override bit for WLC_SET_TXPWR.  if set, ignore other level limits */
+#define WL_TXPWR_OVERRIDE	(1<<31)
+
+
+/* Bus types */
+#define WL_SB_BUS	0	/* Silicon Backplane */
+#define WL_PCI_BUS	1	/* PCI target */
+#define WL_PCMCIA_BUS	2	/* PCMCIA target */
+
+/* band types */
+#define	WLC_BAND_AUTO		0	/* auto-select */
+#define	WLC_BAND_A		1	/* "a" band (5   Ghz) */
+#define	WLC_BAND_B		2	/* "b" band (2.4 Ghz) */
+
+/* MAC list modes */
+#define WLC_MACMODE_DISABLED	0	/* MAC list disabled */
+#define WLC_MACMODE_DENY	1	/* Deny specified (i.e. allow unspecified) */
+#define WLC_MACMODE_ALLOW	2	/* Allow specified (i.e. deny unspecified) */	
+
+
+/* 54g modes (basic bits may still be overridden) */
+#define GMODE_LEGACY_B		0	/* Rateset: 1b, 2b, 5.5, 11 */
+					/* Preamble: Long */
+					/* Shortslot: Off */
+#define GMODE_AUTO		1	/* Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 */
+					/* Extended Rateset: 6, 9, 12, 48 */
+					/* Preamble: Long */
+					/* Shortslot: Auto */
+#define GMODE_ONLY		2	/* Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54 */
+					/* Extended Rateset: 6b, 9, 12b, 48 */
+					/* Preamble: Short required */
+					/* Shortslot: Auto */
+#define GMODE_B_DEFERRED	3	/* Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 */
+					/* Extended Rateset: 6, 9, 12, 48 */
+					/* Preamble: Long */
+					/* Shortslot: On */
+#define GMODE_PERFORMANCE	4	/* Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54 */
+					/* Preamble: Short required */
+					/* Shortslot: On and required */
+#define GMODE_LRS		5	/* Rateset: 1b, 2b, 5.5b, 11b */
+					/* Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54 */
+					/* Preamble: Long */
+					/* Shortslot: Auto */
+#define GMODE_MAX		6
+
+
+/* values for PLCPHdr_override */
+#define WLC_PLCP_AUTO	-1
+#define WLC_PLCP_SHORT	0
+#define WLC_PLCP_LONG	1
+
+/* values for g_protection_override */
+#define WLC_G_PROTECTION_AUTO	-1
+#define WLC_G_PROTECTION_OFF	0
+#define WLC_G_PROTECTION_ON	1
+
+/* values for g_protection_control */
+#define WLC_G_PROTECTION_CTL_OFF	0
+#define WLC_G_PROTECTION_CTL_LOCAL	1
+#define WLC_G_PROTECTION_CTL_OVERLAP	2
+
+/* Values for PM */
+#define PM_OFF	0
+#define PM_MAX	1
+#define PM_FAST 2
+
+/* interference mitigation options */
+#define	INTERFERE_NONE	0	/* off */
+#define	NON_WLAN        1	/* foreign/non 802.11 interference, no auto detect */
+#define	WLAN_MANUAL     2	/* ACI: no auto detection */
+#define	WLAN_AUTO       3	/* ACI: auto - detact */
+
+/* Message levels */
+#define WL_ERROR_VAL		0x0001
+#define WL_TRACE_VAL		0x0002
+#define WL_PRHDRS_VAL		0x0004
+#define WL_PRPKT_VAL		0x0008
+#define WL_INFORM_VAL		0x0010
+#define WL_TMP_VAL		0x0020
+#define WL_OID_VAL		0x0040
+#define WL_RATE_VAL		0x0080
+#define WL_ASSOC_VAL		0x0100
+#define WL_PRUSR_VAL		0x0200
+#define WL_PS_VAL		0x0400
+#define WL_TXPWR_VAL		0x0800
+#define WL_GMODE_VAL		0x1000
+#define WL_DUAL_VAL		0x2000
+#define WL_WSEC_VAL		0x4000
+#define WL_WSEC_DUMP_VAL	0x8000
+#define WL_LOG_VAL		0x10000
+#define WL_NRSSI_VAL		0x20000
+#define WL_LOFT_VAL		0x40000
+#define WL_REGULATORY_VAL	0x80000
+#define WL_ACI_VAL		0x100000
+
+
+/* 802.11h enforcement levels */
+#define SPECT_MNGMT_OFF         0   /* 11h disabled */
+#define SPECT_MNGMT_LOOSE       1   /* Allow scan lists to contain non-11h AP */
+				    /* when 11h is enabled */
+#define SPECT_MNGMT_STRICT      2   /* Prine out non-11h APs from scan list */
+
+
+
+/* max # of leds supported by GPIO (gpio pin# == led index#) */
+#define	WL_LED_NUMGPIO		16	/* gpio 0-15 */
+
+/* led per-pin behaviors */
+#define	WL_LED_OFF		0		/* always off */
+#define	WL_LED_ON		1		/* always on */
+#define	WL_LED_ACTIVITY		2		/* activity */
+#define	WL_LED_RADIO		3		/* radio enabled */
+#define	WL_LED_ARADIO		4		/* 5  Ghz radio enabled */
+#define	WL_LED_BRADIO		5		/* 2.4Ghz radio enabled */
+#define	WL_LED_BGMODE		6		/* on if gmode, off if bmode */
+#define	WL_LED_WI1		7		
+#define	WL_LED_WI2		8		
+#define	WL_LED_WI3		9		
+#define	WL_LED_ASSOC		10		/* associated state indicator */
+#define	WL_LED_INACTIVE		11		/* null behavior (clears default behavior) */
+#define	WL_LED_NUMBEHAVIOR	12
+
+/* led behavior numeric value format */
+#define	WL_LED_BEH_MASK		0x7f		/* behavior mask */
+#define	WL_LED_AL_MASK		0x80		/* activelow (polarity) bit */
+
+
+/* maximum channels */
+#define WL_NUMCHANNELS	64	/* max # of channels in the band */
+
+/* rate check */
+#define WL_RATE_OFDM(r)		(((r) & 0x7f) == 12 || ((r) & 0x7f) == 18 || \
+				 ((r) & 0x7f) == 24 || ((r) & 0x7f) == 36 || \
+				 ((r) & 0x7f) == 48 || ((r) & 0x7f) == 72 || \
+				 ((r) & 0x7f) == 96 || ((r) & 0x7f) == 108)
+
+/* WDS link local endpoint WPA role */
+#define WL_WDS_WPA_ROLE_AUTH	0	/* authenticator */
+#define WL_WDS_WPA_ROLE_SUP	1	/* supplicant */
+#define WL_WDS_WPA_ROLE_AUTO	255	/* auto, based on mac addr value */
+
+/* afterburner_override */
+#define	ABO_AUTO		-1	/* auto - no override */
+#define	ABO_OFF			0	/* force afterburner off */
+#define	ABO_ON			1	/* force afterburner on */
+
+#define GMODE_AFTERBURNER 6
+
+#undef PACKED
+
+#endif /* _wlioctl_h_ */
diff --git a/package/wlcompat/src/include/wlutils.h b/package/wlcompat/src/include/wlutils.h
new file mode 100644
index 000000000..07e2536ca
--- /dev/null
+++ b/package/wlcompat/src/include/wlutils.h
@@ -0,0 +1,59 @@
+/*
+ * Broadcom wireless network adapter utility functions
+ *
+ * Copyright 2004, 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.
+ *
+ * $Id$
+ */
+
+#ifndef _wlutils_h_
+#define _wlutils_h_
+
+#include <typedefs.h>
+#include <wlioctl.h>
+
+/*
+ * Pass a wlioctl request to the specified interface.
+ * @param	name	interface name
+ * @param	cmd	WLC_GET_MAGIC <= cmd < WLC_LAST
+ * @param	buf	buffer for passing in and/or receiving data
+ * @param	len	length of buf
+ * @return	>= 0 if successful or < 0 otherwise
+ */
+extern int wl_ioctl(char *name, int cmd, void *buf, int len);
+
+/*
+ * Get the MAC (hardware) address of the specified interface.
+ * @param	name	interface name
+ * @param	hwaddr	6-byte buffer for receiving address
+ * @return	>= 0 if successful or < 0 otherwise
+ */
+extern int wl_hwaddr(char *name, unsigned char *hwaddr);
+
+/*
+ * Probe the specified interface.
+ * @param	name	interface name
+ * @return	>= 0 if a Broadcom wireless device or < 0 otherwise
+ */
+extern int wl_probe(char *name);
+
+/*
+ * Set/Get named variable.
+ * @param	name	interface name
+ * @param	var	variable name
+ * @param	val	variable value/buffer
+ * @param	len	variable value/buffer length
+ * @return	success == 0, failure != 0
+ */
+extern int wl_set_val(char *name, char *var, void *val, int len);
+extern int wl_get_val(char *name, char *var, void *val, int len);
+extern int wl_set_int(char *name, char *var, int val);
+extern int wl_get_int(char *name, char *var, int *val);
+
+#endif /* _wlutils_h_ */
diff --git a/package/wlcompat/wlcompat.c b/package/wlcompat/wlcompat.c
new file mode 100644
index 000000000..1540a2116
--- /dev/null
+++ b/package/wlcompat/wlcompat.c
@@ -0,0 +1,1021 @@
+/*
+ * wlcompat.c
+ *
+ * Copyright (C) 2005 Mike Baker,
+ *                    Felix Fietkau <openwrt@nbd.name>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Id$
+ */
+
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+#include <linux/wireless.h>
+
+#include <net/iw_handler.h>
+#include <wlioctl.h>
+
+static struct net_device *dev;
+static unsigned short bss_force;
+static struct iw_statistics wstats;
+char buf[WLC_IOCTL_MAXLEN];
+
+/* The frequency of each channel in MHz */
+const long channel_frequency[] = {
+	2412, 2417, 2422, 2427, 2432, 2437, 2442,
+	2447, 2452, 2457, 2462, 2467, 2472, 2484
+};
+#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) )
+
+typedef struct internal_wsec_key {
+	uint8 index;		// 0x00
+	uint8 unknown_1;	// 0x01
+	uint8 type;		// 0x02
+	uint8 unknown_2[7];	// 0x03
+	uint8 len;		// 0x0a
+	uint8 pad[3];
+	char data[32];		// 0x0e
+} wkey;
+
+
+static int wlcompat_private_ioctl(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu,
+			 char *extra);
+#ifdef DEBUG
+void print_buffer(int len, unsigned char *buf);
+#endif
+
+static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len)
+{
+	mm_segment_t old_fs = get_fs();
+	struct ifreq ifr;
+	int ret;
+	wl_ioctl_t ioc;
+	ioc.cmd = cmd;
+	ioc.buf = buf;
+	ioc.len = len;
+	strncpy(ifr.ifr_name, dev->name, IFNAMSIZ);
+	ifr.ifr_data = (caddr_t) &ioc;
+	set_fs(KERNEL_DS);
+	ret = dev->do_ioctl(dev,&ifr,SIOCDEVPRIVATE);
+	set_fs (old_fs);
+	return ret;
+}
+
+static int wl_set_val(struct net_device *dev, char *var, void *val, int len)
+{
+	char buf[128];
+	int buf_len;
+	int ret;
+
+	/* check for overflow */
+	if ((buf_len = strlen(var)) + 1 + len > sizeof(buf))
+		return -1;
+	
+	strcpy(buf, var);
+	buf_len += 1;
+
+	/* append int value onto the end of the name string */
+	memcpy(&(buf[buf_len]), val, len);
+	buf_len += len;
+
+	ret = wl_ioctl(dev, WLC_SET_VAR, buf, buf_len);
+	return ret;
+}
+
+static int wl_get_val(struct net_device *dev, char *var, void *val, int len)
+{
+	char buf[128];
+	int buf_len;
+	int ret;
+
+	/* check for overflow */
+	if ((buf_len = strlen(var)) + 1 > sizeof(buf) || len > sizeof(buf))
+		return -1;
+	
+	strcpy(buf, var);
+	if (ret = wl_ioctl(dev, WLC_GET_VAR, buf, buf_len + len))
+		return ret;
+
+	memcpy(val, buf, len);
+	return 0;
+}
+
+int get_primary_key(struct net_device *dev)
+{
+	int key, val;
+	
+	for (key = val = 0; (key < 4) && (val == 0); key++) {
+		val = key;
+		if (wl_ioctl(dev, WLC_GET_KEY_PRIMARY, &val, sizeof(val)) < 0)
+			return -EINVAL;
+	}
+	return key;
+}
+
+
+static int wlcompat_ioctl_getiwrange(struct net_device *dev,
+				    char *extra)
+{
+	int i, k;
+	struct iw_range *range;
+
+	range = (struct iw_range *) extra;
+	bzero(extra, sizeof(struct iw_range));
+
+	range->we_version_compiled = WIRELESS_EXT;
+	range->we_version_source = WIRELESS_EXT;
+	
+	range->min_nwid = range->max_nwid = 0;
+	
+	range->num_channels = NUM_CHANNELS;
+	k = 0;
+	for (i = 0; i < NUM_CHANNELS; i++) {
+		range->freq[k].i = i + 1;
+		range->freq[k].m = channel_frequency[i] * 100000;
+		range->freq[k].e = 1;
+		k++;
+		if (k >= IW_MAX_FREQUENCIES)
+			break;
+	}
+	range->num_frequency = k;
+	range->sensitivity = 3;
+
+	/* nbd: don't know what this means, but other drivers set it this way */
+	range->pmp_flags = IW_POWER_PERIOD;
+	range->pmt_flags = IW_POWER_TIMEOUT;
+	range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_UNICAST_R;
+
+	range->min_pmp = 0;
+	range->max_pmp = 65535000;
+	range->min_pmt = 0;
+	range->max_pmt = 65535 * 1000;
+
+	range->max_qual.qual = 0;
+	range->max_qual.level = 0;
+	range->max_qual.noise = 0;
+	
+	range->min_rts = 0;
+	if (wl_ioctl(dev, WLC_GET_RTS, &range->max_rts, sizeof(int)) < 0)
+		range->max_rts = 2347;
+
+	range->min_frag = 256;
+	
+	if (wl_ioctl(dev, WLC_GET_FRAG, &range->max_frag, sizeof(int)) < 0)
+		range->max_frag = 2346;
+
+	range->txpower_capa = IW_TXPOW_DBM;
+
+	return 0;
+}
+
+
+static int wlcompat_set_scan(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu,
+			 char *extra)
+{
+	int ap = 0, oldap = 0;
+	wl_scan_params_t params;
+
+	memset(&params, 0, sizeof(params));
+
+	/* use defaults (same parameters as wl scan) */
+	memset(&params.bssid, 0xff, sizeof(params.bssid));
+	params.bss_type = DOT11_BSSTYPE_ANY;
+	params.scan_type = -1;
+	params.nprobes = -1;
+	params.active_time = -1;
+	params.passive_time = -1;
+	params.home_time = -1;
+	
+	/* can only scan in STA mode */
+	wl_ioctl(dev, WLC_GET_AP, &oldap, sizeof(oldap));
+	if (oldap > 0)
+		wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
+	
+	if (wl_ioctl(dev, WLC_SCAN, &params, 64) < 0)
+		return -EINVAL;
+	
+	if (oldap > 0)
+		wl_ioctl(dev, WLC_SET_AP, &oldap, sizeof(oldap));
+
+	return 0;
+}
+
+
+struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev)
+{
+	wl_bss_info_t *bss_info = (wl_bss_info_t *) buf;
+	get_pktcnt_t pkt;
+	unsigned int rssi, noise, ap;
+	
+	memset(&wstats, 0, sizeof(wstats));
+	memset(&pkt, 0, sizeof(pkt));
+	memset(buf, 0, sizeof(buf));
+	bss_info->version = 0x2000;
+	wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN);
+	wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt));
+
+	rssi = 0;
+	if ((wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0) || ap) {
+		if (wl_ioctl(dev, WLC_GET_PHY_NOISE, &noise, sizeof(noise)) < 0)
+			noise = 0;
+	} else {
+		// somehow the structure doesn't fit here
+		rssi = buf[82];
+		noise = buf[84];
+	}
+	rssi = (rssi == 0 ? 1 : rssi);
+	wstats.qual.updated = 0x10;
+	if (rssi <= 1) 
+		wstats.qual.updated |= 0x20;
+	if (noise <= 1)
+		wstats.qual.updated |= 0x40;
+
+	if ((wstats.qual.updated & 0x60) == 0x60)
+		return NULL;
+
+	wstats.qual.level = rssi;
+	wstats.qual.noise = noise;
+	wstats.discard.misc = pkt.rx_bad_pkt;
+	wstats.discard.retries = pkt.tx_bad_pkt;
+
+	return &wstats;
+}
+
+static int wlcompat_get_scan(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu,
+			 char *extra)
+{
+	wl_scan_results_t *results = (wl_scan_results_t *) buf;
+	wl_bss_info_t *bss_info;
+	char *info_ptr;
+	char *current_ev = extra;
+	char *current_val;
+	char *end_buf = extra + IW_SCAN_MAX_DATA;
+	struct iw_event iwe;
+	int i, j;
+	int rssi, noise;
+	
+	results->buflen = WLC_IOCTL_MAXLEN - sizeof(wl_scan_results_t);
+	
+	if (wl_ioctl(dev, WLC_SCAN_RESULTS, buf, WLC_IOCTL_MAXLEN) < 0)
+		return -EAGAIN;
+	
+	bss_info = &(results->bss_info[0]);
+	info_ptr = (char *) bss_info;
+	for (i = 0; i < results->count; i++) {
+
+		/* send the cell address (must be sent first) */
+		iwe.cmd = SIOCGIWAP;
+		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+		memcpy(&iwe.u.ap_addr.sa_data, &bss_info->BSSID, sizeof(bss_info->BSSID));
+		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+		
+		/* send the ESSID */
+		iwe.cmd = SIOCGIWESSID;
+		iwe.u.data.length = bss_info->SSID_len;
+		if (iwe.u.data.length > IW_ESSID_MAX_SIZE)
+			iwe.u.data.length = IW_ESSID_MAX_SIZE;
+		iwe.u.data.flags = 1;
+		current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, bss_info->SSID);
+
+		/* send frequency/channel info */
+		iwe.cmd = SIOCGIWFREQ;
+		iwe.u.freq.e = 0;
+		iwe.u.freq.m = bss_info->channel;
+		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
+
+		/* add quality statistics */
+		iwe.cmd = IWEVQUAL;
+		iwe.u.qual.qual = 0;
+		iwe.u.qual.level = bss_info->RSSI;
+		iwe.u.qual.noise = bss_info->phy_noise;
+		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
+	
+		/* send rate information */
+		iwe.cmd = SIOCGIWRATE;
+		current_val = current_ev + IW_EV_LCP_LEN;
+		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+		
+		for(j = 0 ; j < bss_info->rateset.count ; j++) {
+			iwe.u.bitrate.value = ((bss_info->rateset.rates[j] & 0x7f) * 500000);
+			current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
+		}
+		if((current_val - current_ev) > IW_EV_LCP_LEN)
+			current_ev = current_val;
+
+		info_ptr += sizeof(wl_bss_info_t);
+		if (bss_info->ie_length % 4)
+			info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4);
+		else
+			info_ptr += bss_info->ie_length;
+		bss_info = (wl_bss_info_t *) info_ptr;
+	}
+	
+	wrqu->data.length = (current_ev - extra);
+	wrqu->data.flags = 0;
+
+	return 0;
+}
+
+static int wlcompat_ioctl(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu,
+			 char *extra)
+{
+	switch (info->cmd) {
+		case SIOCGIWNAME:
+			strcpy(wrqu->name, "IEEE 802.11-DS");
+			break;
+		case SIOCGIWFREQ:
+		{
+			channel_info_t ci;
+
+			if (wl_ioctl(dev,WLC_GET_CHANNEL, &ci, sizeof(ci)) < 0)
+				return -EINVAL;
+
+			wrqu->freq.m = ci.target_channel;
+			wrqu->freq.e = 0;
+			break;
+		}
+		case SIOCSIWFREQ:
+		{
+			if (wrqu->freq.m == -1) {
+				wrqu->freq.m = 0;
+				if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
+					return -EINVAL;
+			} else {
+				if (wrqu->freq.e == 1) {
+					int channel = 0;
+					int f = wrqu->freq.m / 100000;
+					while ((channel < NUM_CHANNELS + 1) && (f != channel_frequency[channel]))
+						channel++;
+					
+					if (channel == NUM_CHANNELS) // channel not found
+						return -EINVAL;
+
+					wrqu->freq.e = 0;
+					wrqu->freq.m = channel + 1;
+				}
+				if ((wrqu->freq.e == 0) && (wrqu->freq.m < 1000)) {
+					if (wl_ioctl(dev, WLC_SET_CHANNEL, &wrqu->freq.m, sizeof(int)) < 0)
+						return -EINVAL;
+				} else {
+					return -EINVAL;
+				}
+			}
+			break;
+		}
+		case SIOCSIWAP:
+		{
+			int ap = 0;
+			int infra = 0;
+			rw_reg_t reg;
+
+			memset(&reg, 0, sizeof(reg));
+
+			if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
+				return -EINVAL;
+
+			if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
+				return -EINVAL;
+
+			if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
+				return -EINVAL;
+
+			if (!infra) {
+				wl_ioctl(dev, WLC_SET_BSSID, wrqu->ap_addr.sa_data, 6);
+
+				reg.size = 4;
+				reg.byteoff = 0x184;
+				reg.val = bss_force << 16 | bss_force;
+				wl_ioctl(dev, WLC_W_REG, &reg, sizeof(reg));
+				
+				reg.byteoff = 0x180;
+				wl_ioctl(dev, WLC_R_REG, &reg, sizeof(reg));
+				reg.val = bss_force << 16;
+				wl_ioctl(dev, WLC_W_REG, &reg, sizeof(reg));
+			}
+
+			if (wl_ioctl(dev, ((ap || !infra) ? WLC_SET_BSSID : WLC_REASSOC), wrqu->ap_addr.sa_data, 6) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case SIOCGIWAP:
+		{
+#ifdef DEBUG
+			rw_reg_t reg;
+			memset(&reg, 0, sizeof(reg));
+
+			reg.size = 4;
+			reg.byteoff = 0x184;
+			wl_ioctl(dev, WLC_R_REG, &reg, sizeof(reg));
+			printk("bss time = 0x%08x", reg.val);
+			
+			reg.byteoff = 0x180;
+			wl_ioctl(dev, WLC_R_REG, &reg, sizeof(reg));
+			printk("%08x\n", reg.val);
+#endif
+			
+			wrqu->ap_addr.sa_family = ARPHRD_ETHER;
+			if (wl_ioctl(dev,WLC_GET_BSSID,wrqu->ap_addr.sa_data,6) < 0)
+				return -EINVAL;
+			break;
+		}
+		case SIOCGIWESSID:
+		{
+			wlc_ssid_t ssid;
+			
+			if (wl_ioctl(dev,WLC_GET_SSID, &ssid, sizeof(wlc_ssid_t)) < 0)
+				return -EINVAL;
+
+			wrqu->essid.flags = wrqu->data.flags = 1;
+			wrqu->essid.length = wrqu->data.length = ssid.SSID_len + 1;
+			memcpy(extra,ssid.SSID,ssid.SSID_len + 1);
+			break;
+		}
+		case SIOCSIWESSID:
+		{
+			wlc_ssid_t ssid;
+			memset(&ssid, 0, sizeof(ssid));
+			ssid.SSID_len = strlen(extra);
+			if (ssid.SSID_len > WLC_ESSID_MAX_SIZE)
+				ssid.SSID_len = WLC_ESSID_MAX_SIZE;
+			memcpy(ssid.SSID, extra, ssid.SSID_len);
+			if (wl_ioctl(dev, WLC_SET_SSID, &ssid, sizeof(ssid)) < 0)
+				return -EINVAL;
+			break;
+		}
+		case SIOCGIWRTS:
+		{
+			if (wl_ioctl(dev,WLC_GET_RTS,&(wrqu->rts.value),sizeof(int)) < 0) 
+				return -EINVAL;
+			break;
+		}
+		case SIOCSIWRTS:
+		{
+			if (wl_ioctl(dev,WLC_SET_RTS,&(wrqu->rts.value),sizeof(int)) < 0) 
+				return -EINVAL;
+			break;
+		}
+		case SIOCGIWFRAG:
+		{
+			if (wl_ioctl(dev,WLC_GET_FRAG,&(wrqu->frag.value),sizeof(int)) < 0)
+				return -EINVAL;
+			break;
+		}
+		case SIOCSIWFRAG:
+		{
+			if (wl_ioctl(dev,WLC_SET_FRAG,&(wrqu->frag.value),sizeof(int)) < 0)
+				return -EINVAL;
+			break;
+		}
+		case SIOCGIWTXPOW:
+		{
+			int radio, override;
+
+			wl_ioctl(dev, WLC_GET_RADIO, &radio, sizeof(int));
+			
+			if (wl_get_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
+				return -EINVAL;
+			
+			override = (wrqu->txpower.value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE;
+			wrqu->txpower.value &= ~WL_TXPWR_OVERRIDE;
+			if (!override && (wrqu->txpower.value > 76))
+				wrqu->txpower.value = 76;
+			wrqu->txpower.value /= 4;
+				
+			wrqu->txpower.fixed = 0;
+			wrqu->txpower.disabled = radio;
+			wrqu->txpower.flags = IW_TXPOW_DBM;
+			break;
+		}
+		case SIOCSIWTXPOW:
+		{
+			/* This is weird: WLC_SET_RADIO with 1 as argument disables the radio */
+			int radio = wrqu->txpower.disabled;
+
+			wl_ioctl(dev, WLC_SET_RADIO, &radio, sizeof(int));
+			
+			if (!wrqu->txpower.disabled && (wrqu->txpower.value > 0)) {
+				int value;
+				
+				if (wl_get_val(dev, "qtxpower", &value, sizeof(int)) < 0)
+					return -EINVAL;
+				
+				value &= WL_TXPWR_OVERRIDE;
+				wrqu->txpower.value *= 4;
+				wrqu->txpower.value |= value;
+				
+				if (wrqu->txpower.flags != IW_TXPOW_DBM)
+					return -EINVAL;
+				
+				if (wrqu->txpower.value > 0)
+					if (wl_set_val(dev, "qtxpower", &(wrqu->txpower.value), sizeof(int)) < 0)
+						return -EINVAL;
+			}
+			break;
+		}
+		case SIOCSIWENCODE:
+		{
+			int val = 0, wep = 1, wrestrict = 1;
+			int index = (wrqu->data.flags & IW_ENCODE_INDEX) - 1;
+
+			if (index < 0)
+				index = get_primary_key(dev);
+			
+			if (wrqu->data.flags & IW_ENCODE_DISABLED) {
+				wep = 0;
+				if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+					return -EINVAL;
+				return 0;
+			}
+
+			if (wl_ioctl(dev, WLC_SET_WSEC, &wep, sizeof(val)) < 0)
+				return -EINVAL;
+
+			if (wrqu->data.flags & IW_ENCODE_OPEN)
+				wrestrict = 0;
+			
+			if (wrqu->data.pointer && (wrqu->data.length > 0) && (wrqu->data.length <= 16)) {
+				wl_wsec_key_t key;
+				memset(&key, 0, sizeof(key));
+
+				key.flags = WL_PRIMARY_KEY;
+				key.len = wrqu->data.length;
+				key.index = index;
+				memcpy(key.data, wrqu->data.pointer, wrqu->data.length);
+
+				if (wl_ioctl(dev, WLC_SET_KEY, &key, sizeof(key)) < 0)
+					return -EINVAL;
+			}
+
+			if (index >= 0)
+				wl_ioctl(dev, WLC_SET_KEY_PRIMARY, &index, sizeof(index));
+			
+			if (wrestrict >= 0)
+				wl_ioctl(dev, WLC_SET_WEP_RESTRICT, &wrestrict, sizeof(wrestrict));
+
+			break;
+		}
+		case SIOCGIWENCODE:
+		{
+			int val;
+			
+			if (wl_ioctl(dev, WLC_GET_WEP, &val, sizeof(val)) < 0)
+				return -EINVAL;
+			
+
+			if (val > 0) {
+				int key = get_primary_key(dev);
+				
+				wrqu->data.flags = IW_ENCODE_ENABLED;
+				if (key-- > 0) {
+					int *info_addr; 
+					wkey *wep_key;
+					
+					info_addr = (int *) dev->priv;
+					wep_key = (wkey *) ((*info_addr) + 0x2752 + (key * 0x110));
+					
+					wrqu->data.flags |= key + 1;
+					wrqu->data.length = wep_key->len;
+
+					memset(extra, 0, 16);
+					memcpy(extra, wep_key->data, 16);
+				} else {
+					wrqu->data.flags |= IW_ENCODE_NOKEY;
+				}
+			} else {
+				wrqu->data.flags = IW_ENCODE_DISABLED;
+			}
+			
+			break;
+		}
+		case SIOCGIWRANGE:
+		{
+			return wlcompat_ioctl_getiwrange(dev, extra);
+			break;
+		}
+		case SIOCSIWMODE:
+		{
+			int ap = -1, infra = -1, passive = 0, wet = 0;
+			
+			switch (wrqu->mode) {
+				case IW_MODE_MONITOR:
+					passive = 1;
+					break;
+				case IW_MODE_ADHOC:
+					infra = 0;
+					ap = 0;
+					break;
+				case IW_MODE_MASTER:
+					infra = 1;
+					ap = 1;
+					break;
+				case IW_MODE_INFRA:
+					infra = 1;
+					ap = 0;
+					break;
+				case IW_MODE_REPEAT:
+					infra = 1;
+					ap = 0;
+					wet = 1;
+					break;
+					
+				default:
+					return -EINVAL;
+			}
+			
+			wl_ioctl(dev, WLC_SET_PASSIVE, &passive, sizeof(passive));
+			wl_ioctl(dev, WLC_SET_MONITOR, &passive, sizeof(passive));
+			wl_ioctl(dev, WLC_SET_WET, &wet, sizeof(wet));
+			if (ap >= 0) 
+				wl_ioctl(dev, WLC_SET_AP, &ap, sizeof(ap));
+			if (infra >= 0)
+				wl_ioctl(dev, WLC_SET_INFRA, &infra, sizeof(infra));
+
+			break;
+						
+		}
+		case SIOCGIWMODE:
+		{
+			int ap, infra, wet, passive;
+
+			if (wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap)) < 0)
+				return -EINVAL;
+			if (wl_ioctl(dev, WLC_GET_INFRA, &infra, sizeof(infra)) < 0)
+				return -EINVAL;
+			if (wl_ioctl(dev, WLC_GET_PASSIVE, &passive, sizeof(passive)) < 0)
+				return -EINVAL;
+			if (wl_ioctl(dev, WLC_GET_WET, &wet, sizeof(wet)) < 0)
+				return -EINVAL;
+
+			if (passive) {
+				wrqu->mode = IW_MODE_MONITOR;
+			} else if (!infra) {
+				wrqu->mode = IW_MODE_ADHOC;
+			} else {
+				if (ap) {
+					wrqu->mode = IW_MODE_MASTER;
+				} else {
+					if (wet) {
+						wrqu->mode = IW_MODE_REPEAT;
+					} else {
+						wrqu->mode = IW_MODE_INFRA;
+					}
+				}
+			}
+			break;
+		}
+		default:
+		{
+			if (info->cmd >= SIOCIWFIRSTPRIV)
+				return wlcompat_private_ioctl(dev, info, wrqu, extra);
+
+			return -EINVAL;
+		}
+	}
+	
+	return 0;
+}
+
+static const iw_handler	 wlcompat_handler[] = {
+	NULL,			/* SIOCSIWCOMMIT */
+	wlcompat_ioctl,		/* SIOCGIWNAME */
+	NULL,			/* SIOCSIWNWID */
+	NULL,			/* SIOCGIWNWID */
+	wlcompat_ioctl,		/* SIOCSIWFREQ */
+	wlcompat_ioctl,		/* SIOCGIWFREQ */
+	wlcompat_ioctl,		/* SIOCSIWMODE */
+	wlcompat_ioctl,		/* SIOCGIWMODE */
+	NULL,			/* SIOCSIWSENS */
+	NULL,			/* SIOCGIWSENS */
+	NULL,			/* SIOCSIWRANGE, unused */
+	wlcompat_ioctl,		/* SIOCGIWRANGE */
+	NULL,			/* SIOCSIWPRIV */
+	NULL,			/* SIOCGIWPRIV */
+	NULL,			/* SIOCSIWSTATS */
+	NULL,			/* SIOCGIWSTATS */
+	iw_handler_set_spy,	/* SIOCSIWSPY */
+	iw_handler_get_spy,	/* SIOCGIWSPY */
+	iw_handler_set_thrspy,  /* SIOCSIWTHRSPY */
+	iw_handler_get_thrspy,  /* SIOCGIWTHRSPY */
+	wlcompat_ioctl,		/* SIOCSIWAP */
+	wlcompat_ioctl,		/* SIOCGIWAP */
+	NULL,			/* -- hole -- */
+	NULL,			/* SIOCGIWAPLIST */
+	wlcompat_set_scan,	/* SIOCSIWSCAN */
+	wlcompat_get_scan,	/* SIOCGIWSCAN */
+	wlcompat_ioctl,		/* SIOCSIWESSID */
+	wlcompat_ioctl,		/* SIOCGIWESSID */
+	NULL,			/* SIOCSIWNICKN */
+	NULL,			/* SIOCGIWNICKN */
+	NULL,			/* -- hole -- */
+	NULL,			/* -- hole -- */
+	NULL,			/* SIOCSIWRATE */
+	NULL,			/* SIOCGIWRATE */
+	wlcompat_ioctl,		/* SIOCSIWRTS */
+	wlcompat_ioctl,		/* SIOCGIWRTS */
+	wlcompat_ioctl,		/* SIOCSIWFRAG */
+	wlcompat_ioctl,		/* SIOCGIWFRAG */
+	wlcompat_ioctl,		/* SIOCSIWTXPOW */
+	wlcompat_ioctl,		/* SIOCGIWTXPOW */
+	NULL,			/* SIOCSIWRETRY */
+	NULL,			/* SIOCGIWRETRY */
+	wlcompat_ioctl,		/* SIOCSIWENCODE */
+	wlcompat_ioctl,		/* SIOCGIWENCODE */
+};
+
+
+#define WLCOMPAT_SET_MONITOR		SIOCIWFIRSTPRIV + 0
+#define WLCOMPAT_GET_MONITOR		SIOCIWFIRSTPRIV + 1
+#define WLCOMPAT_SET_TXPWR_LIMIT	SIOCIWFIRSTPRIV + 2
+#define WLCOMPAT_GET_TXPWR_LIMIT	SIOCIWFIRSTPRIV + 3
+#define WLCOMPAT_SET_ANTDIV			SIOCIWFIRSTPRIV + 4
+#define WLCOMPAT_GET_ANTDIV			SIOCIWFIRSTPRIV + 5
+#define WLCOMPAT_SET_TXANT			SIOCIWFIRSTPRIV + 6
+#define WLCOMPAT_GET_TXANT			SIOCIWFIRSTPRIV + 7
+#define WLCOMPAT_SET_BSS_FORCE		SIOCIWFIRSTPRIV + 8
+#define WLCOMPAT_GET_BSS_FORCE		SIOCIWFIRSTPRIV + 9
+
+
+static int wlcompat_private_ioctl(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *wrqu,
+			 char *extra)
+{
+	int *value = (int *) wrqu->name;
+
+	switch (info->cmd) {
+		case WLCOMPAT_SET_MONITOR:
+		{
+			if (wl_ioctl(dev, WLC_SET_MONITOR, value, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_GET_MONITOR:
+		{
+			if (wl_ioctl(dev, WLC_GET_MONITOR, extra, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_SET_TXPWR_LIMIT:
+		{
+			int val;
+			
+
+			if (wl_get_val(dev, "qtxpower", &val, sizeof(int)) < 0)
+				return -EINVAL;
+			
+			if (*extra > 0)
+				val |= WL_TXPWR_OVERRIDE;
+			else
+				val &= ~WL_TXPWR_OVERRIDE;
+			
+			if (wl_set_val(dev, "qtxpower", &val, sizeof(int)) < 0)
+				return -EINVAL;
+			
+			break;
+		}
+		case WLCOMPAT_GET_TXPWR_LIMIT:
+		{
+			if (wl_get_val(dev, "qtxpower", value, sizeof(int)) < 0)
+				return -EINVAL;
+
+			*value = ((*value & WL_TXPWR_OVERRIDE) == WL_TXPWR_OVERRIDE ? 1 : 0);
+
+			break;
+		}
+		case WLCOMPAT_SET_ANTDIV:
+		{
+			if (wl_ioctl(dev, WLC_SET_ANTDIV, value, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_GET_ANTDIV:
+		{
+			if (wl_ioctl(dev, WLC_GET_ANTDIV, extra, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_SET_TXANT:
+		{
+			if (wl_ioctl(dev, WLC_SET_TXANT, value, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_GET_TXANT:
+		{
+			if (wl_ioctl(dev, WLC_GET_TXANT, extra, sizeof(int)) < 0)
+				return -EINVAL;
+
+			break;
+		}
+		case WLCOMPAT_SET_BSS_FORCE:
+		{
+			bss_force = (unsigned short) *value;
+			break;
+		}
+		case WLCOMPAT_GET_BSS_FORCE:
+		{
+			*extra = (int) bss_force;
+			break;
+		}
+		default:
+		{
+			return -EINVAL;
+		}
+			
+	}
+	return 0;
+}
+
+static const struct iw_priv_args wlcompat_private_args[] = 
+{
+	{	WLCOMPAT_SET_MONITOR, 
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		0,
+		"set_monitor"
+	},
+	{	WLCOMPAT_GET_MONITOR, 
+		0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		"get_monitor"
+	},
+	{	WLCOMPAT_SET_TXPWR_LIMIT, 
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		0,
+		"set_txpwr_force"
+	},
+	{	WLCOMPAT_GET_TXPWR_LIMIT, 
+		0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		"get_txpwr_force"
+	},
+	{	WLCOMPAT_SET_ANTDIV, 
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		0,
+		"set_antdiv"
+	},
+	{	WLCOMPAT_GET_ANTDIV, 
+		0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		"get_antdiv"
+	},
+	{	WLCOMPAT_SET_TXANT, 
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		0,
+		"set_txant"
+	},
+	{	WLCOMPAT_GET_TXANT, 
+		0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		"get_txant"
+	},
+	{	WLCOMPAT_SET_BSS_FORCE, 
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		0,
+		"set_bss_force"
+	},
+	{	WLCOMPAT_GET_BSS_FORCE, 
+		0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+		"get_bss_force"
+	},
+};
+
+static const iw_handler wlcompat_private[] =
+{
+	wlcompat_private_ioctl,
+	NULL
+};
+
+
+static const struct iw_handler_def wlcompat_handler_def =
+{
+	.standard	= (iw_handler *) wlcompat_handler,
+	.num_standard	= sizeof(wlcompat_handler)/sizeof(iw_handler),
+	.private	= wlcompat_private,
+	.num_private	= 1,
+	.private_args	= wlcompat_private_args,
+	.num_private_args = sizeof(wlcompat_private_args) / sizeof(wlcompat_private_args[0])
+};
+
+
+#ifdef DEBUG
+void print_buffer(int len, unsigned char *buf) {
+	int x;
+	if (buf != NULL) {
+		for (x=0;x<len && x<180 ;x++) {
+			if ((x % 4) == 0)
+				printk(" ");
+			printk("%02X",buf[x]);
+		}
+	} else {
+		printk(" NULL");
+	}
+	printk("\n");
+
+}
+#endif
+static int (*old_ioctl)(struct net_device *dev, struct ifreq *ifr, int cmd);
+static int new_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) {
+	int ret = 0;
+	struct iwreq *iwr = (struct iwreq *) ifr;
+	struct iw_request_info info;
+	
+#ifdef DEBUG
+	printk("dev: %s ioctl: 0x%04x\n",dev->name,cmd);
+#endif
+
+	if (cmd >= SIOCIWFIRSTPRIV) {
+		info.cmd = cmd;
+		info.flags = 0;
+		ret = wlcompat_private_ioctl(dev, &info, &(iwr->u), (char *) &(iwr->u));
+#ifdef DEBUG
+	} else if (cmd==SIOCDEVPRIVATE) {
+		wl_ioctl_t *ioc = (wl_ioctl_t *)ifr->ifr_data;
+		unsigned char *buf = ioc->buf;
+		printk("   cmd: %d buf: 0x%08x len: %d\n",ioc->cmd,&(ioc->buf),ioc->len);
+		printk("   send: ->");
+		print_buffer(ioc->len, buf);
+		ret = old_ioctl(dev,ifr,cmd);
+		printk("   recv: ->");
+		print_buffer(ioc->len, buf);
+		printk("   ret: %d\n", ret);
+#endif
+	} else {
+		ret = old_ioctl(dev,ifr,cmd);
+	}
+	return ret;
+}
+
+static int __init wlcompat_init()
+{
+	int found = 0, i;
+	char devname[4] = "wl0";
+	bss_force = 0;
+	
+	while (!found && (dev = dev_get_by_name(devname))) {
+		if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC))
+			found = 1;
+		devname[2]++;
+	}
+	
+	if (!found) {
+		printk("No Broadcom devices found.\n");
+		return -ENODEV;
+	}
+		
+
+	old_ioctl = dev->do_ioctl;
+	dev->do_ioctl = new_ioctl;
+	dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def;
+	dev->get_wireless_stats = wlcompat_get_wireless_stats;
+#ifdef DEBUG
+	printk("broadcom driver private data: 0x%08x\n", dev->priv);
+#endif
+	return 0;
+}
+
+static void __exit wlcompat_exit()
+{
+	dev->get_wireless_stats = NULL;
+	dev->wireless_handlers = NULL;
+	dev->do_ioctl = old_ioctl;
+	return;
+}
+
+EXPORT_NO_SYMBOLS;
+MODULE_AUTHOR("openwrt.org");
+MODULE_LICENSE("GPL");
+
+module_init(wlcompat_init);
+module_exit(wlcompat_exit);