add libshared/libnvram and required includes under version control

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@344 3c298f89-4303-0410-b956-a3cf2f4a3e73

26 files changed, 5002 insertions, 138 deletions

diff --git a/openwrt/package/openwrt/Config.in b/openwrt/package/openwrt/Config.in
deleted file mode 100644
index e69de29bb2..0000000000
--- a/openwrt/package/openwrt/Config.in
+++ /dev/null
diff --git a/openwrt/package/openwrt/Makefile b/openwrt/package/openwrt/Makefile
index 424ae4f9a8..0f57daa3ab 100644
--- a/openwrt/package/openwrt/Makefile
+++ b/openwrt/package/openwrt/Makefile
@@ -1,9 +1,53 @@
 include $(TOPDIR)/rules.mk
 
-include ./openwrt.mk
+SHARED_INCLUDE:=${shell pwd}/include
 
-source: openwrt-source
-prepare: $(LINKSYS_SHARED_DIR)/.source
-compile: $(TARGET_DIR)/$(LINKSYS_SHARED_TARGET_BINARY)
-install: compile openwrt
-clean: openwrt-dirclean
+libshared-compile libnvram-compile:
+	@$(MAKE) -C $(patsubst %-compile,%,$@) compile
+	
+libshared-install libnvram-install:
+	@$(MAKE) -C $(patsubst %-install,%,$@) install
+
+libshared-clean libnvram-clean:
+	@$(MAKE) -C $(patsubst %-clean,%,$@) clean
+
+$(TARGET_DIR)/sbin/mtd: mtd.c
+	$(TARGET_CC) -o $@ $<
+	$(STRIP) $@
+
+$(TARGET_DIR)/sbin/jffs2root: jffs2root.c
+	$(TARGET_CC) -o $@ $<
+	$(STRIP) $@
+
+# wlconf tool extracted from linksys firmware GPL.unpackedtree
+# WRT54GS_3_37_2_1109_US
+LINKSYS_TGZ_SITE=http://openwrt.openbsd-geek.de
+LINKSYS_WLCONF_TGZ=linksys-wlconf.tar.gz
+LINKSYS_WLCONF_DIR=$(BUILD_DIR)/linksys-wlconf
+LINKSYS_WLCONF_TARGET_BINARY:=usr/sbin/wlconf
+
+$(DL_DIR)/$(LINKSYS_WLCONF_TGZ):
+	$(WGET) -P $(DL_DIR) $(LINKSYS_TGZ_SITE)/$(LINKSYS_WLCONF_TGZ)
+
+$(LINKSYS_WLCONF_DIR)/.unpacked: $(DL_DIR)/$(LINKSYS_WLCONF_TGZ)
+	zcat $(DL_DIR)/$(LINKSYS_WLCONF_TGZ) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	touch $(LINKSYS_WLCONF_DIR)/.unpacked
+	
+$(TARGET_DIR)/$(LINKSYS_WLCONF_TARGET_BINARY): $(LINKSYS_WLCONF_DIR)/.unpacked 
+	$(MAKE) -C $(LINKSYS_WLCONF_DIR) INSTALLDIR=$(TARGET_DIR) \
+		CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
+		CFLAGS="$(TARGET_CFLAGS) -I. -I$(SHARED_INCLUDE) \
+			-Wall -DOPENWRT_WLCONF" \
+		LDFLAGS="-lnvram -lshared" \
+			install
+	$(STRIP) $@
+
+
+source:
+prepare: 
+compile: libnvram-compile libshared-compile
+install: libnvram-install libshared-install $(TARGET_DIR)/sbin/mtd $(TARGET_DIR)/sbin/jffs2root $(TARGET_DIR)/$(LINKSYS_WLCONF_TARGET_BINARY)
+clean: libnvram-clean libshared-clean
+	rm -rf $(LINKSYS_WLCONF_DIR)
+	rm -f $(TARGET_DIR)/sbin/mtd
+	rm -f $(TARGET_DIR)/sbin/jffs2root
diff --git a/openwrt/package/openwrt/include/bcmnvram.h b/openwrt/package/openwrt/include/bcmnvram.h
new file mode 100644
index 0000000000..3c452634e8
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/bcmutils.h b/openwrt/package/openwrt/include/bcmutils.h
new file mode 100644
index 0000000000..05ad41d9d8
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/cy_conf.h b/openwrt/package/openwrt/include/cy_conf.h
new file mode 100644
index 0000000000..dbe387b83b
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/epivers.h b/openwrt/package/openwrt/include/epivers.h
new file mode 100644
index 0000000000..e174fb50d8
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/proto/802.11.h b/openwrt/package/openwrt/include/proto/802.11.h
new file mode 100644
index 0000000000..ea57850ce5
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/proto/ethernet.h b/openwrt/package/openwrt/include/proto/ethernet.h
new file mode 100644
index 0000000000..0089ec78d9
--- /dev/null
+++ b/openwrt/package/openwrt/include/proto/ethernet.h
@@ -0,0 +1,164 @@
+/*******************************************************************************
+ * $Id$
+ * 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.
+ */
+#define	ETHER_ADDR_LEN		6
+
+/*
+ * The number of bytes in the type field.
+ */
+#define	ETHER_TYPE_LEN		2
+
+/*
+ * The number of bytes in the trailing CRC field.
+ */
+#define	ETHER_CRC_LEN		4
+
+/*
+ * The length of the combined header.
+ */
+#define	ETHER_HDR_LEN		(ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
+
+/*
+ * The minimum packet length.
+ */
+#define	ETHER_MIN_LEN		64
+
+/*
+ * The minimum packet user data length.
+ */
+#define	ETHER_MIN_DATA		46
+
+/*
+ * The maximum packet length.
+ */
+#define	ETHER_MAX_LEN		1518
+
+/*
+ * 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 __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
+
+/*
+ * 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/openwrt/package/openwrt/include/shutils.h b/openwrt/package/openwrt/include/shutils.h
new file mode 100644
index 0000000000..783ee9ede1
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/typedefs.h b/openwrt/package/openwrt/include/typedefs.h
new file mode 100644
index 0000000000..6b0c25e042
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/utils.h b/openwrt/package/openwrt/include/utils.h
new file mode 100644
index 0000000000..b8d1cdb7bf
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/include/wlioctl.h b/openwrt/package/openwrt/include/wlioctl.h
new file mode 100644
index 0000000000..e452488b72
--- /dev/null
+++ b/openwrt/package/openwrt/include/wlioctl.h
@@ -0,0 +1,808 @@
+/*
+ * 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 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
+
+
+#if defined(WPAPSK)
+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;
+#endif	/* CCX | WPAPSK */
+
+/* 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 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;
+
+
+#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))
+
+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;
+
+#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
+
+/* 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;
+
+/* 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_DUMP				6
+#define WLC_GET_MSGLEVEL			7
+#define WLC_SET_MSGLEVEL			8
+#define WLC_GET_PROMISC				9
+#define WLC_SET_PROMISC				10
+#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_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_GET_WEP				42
+#define WLC_SET_WEP				43
+#define WLC_GET_KEY				44
+#define WLC_SET_KEY				45
+#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_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_REVINFO				98
+#define WLC_GET_MACMODE				105
+#define WLC_SET_MACMODE				106
+#define WLC_GET_GMODE				109
+#define WLC_SET_GMODE				110
+#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_GET_WDSLIST				123
+#define WLC_SET_WDSLIST				124
+#define WLC_GET_RSSI				127
+#define WLC_GET_WSEC				133
+#define WLC_SET_WSEC				134
+#define WLC_GET_BSS_INFO			136
+#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_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_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_GMODE_PROTECTION_CONTROL	178
+#define WLC_SET_GMODE_PROTECTION_CONTROL	179
+#define WLC_GET_PHYLIST				180
+#define WLC_GET_KEY_SEQ				183
+#define WLC_GET_GMODE_PROTECTION_CTS		198
+#define WLC_SET_GMODE_PROTECTION_CTS		199
+#define WLC_GET_PIOMODE				203
+#define WLC_SET_PIOMODE				204
+#define WLC_SET_LED				209
+#define WLC_GET_LED				210
+#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_WET				230
+#define WLC_SET_WET				231
+#define WLC_GET_KEY_PRIMARY			235
+#define WLC_SET_KEY_PRIMARY			236
+#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 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) */	
+
+/* 
+ *
+ */
+#define GMODE_LEGACY_B		0
+#define GMODE_AUTO		1
+#define GMODE_ONLY		2
+#define GMODE_B_DEFERRED	3
+#define GMODE_PERFORMANCE	4
+#define GMODE_LRS		5
+#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
+
+
+
+
+
+/* 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 */
+
+
+/* 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 */
+
+#undef PACKED
+
+#endif /* _wlioctl_h_ */
diff --git a/openwrt/package/openwrt/include/wlutils.h b/openwrt/package/openwrt/include/wlutils.h
new file mode 100644
index 0000000000..07e2536ca3
--- /dev/null
+++ b/openwrt/package/openwrt/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/openwrt/package/openwrt/libnvram/Makefile b/openwrt/package/openwrt/libnvram/Makefile
new file mode 100644
index 0000000000..d109a17483
--- /dev/null
+++ b/openwrt/package/openwrt/libnvram/Makefile
@@ -0,0 +1,54 @@
+#
+# Linux router shared code Makefile
+#
+# Copyright 2001-2003, 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.
+#
+# $Id$
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libnvram
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+EXTRA_CFLAGS := -c -I. -I../include
+
+all: compile
+
+define OBJ_template
+$(PKG_BUILD_DIR)/$(1): $(PKG_BUILD_DIR)
+	$(TARGET_CC) $(TARGET_CFLAGS) $(EXTRA_CFLAGS) -o $$@ $$(patsubst %.o,%.c,$(1))
+endef
+
+OBJS := nvram_linux.o nvram_convert.o main.o
+LIBNVRAM_OBJS:= $(PKG_BUILD_DIR)/nvram_linux.o $(PKG_BUILD_DIR)/nvram_convert.o
+$(foreach obj,$(OBJS),$(eval $(call OBJ_template,$(obj))))
+
+$(PKG_BUILD_DIR):
+	mkdir -p $(PKG_BUILD_DIR)
+
+$(PKG_BUILD_DIR)/nvram: $(PKG_BUILD_DIR)/main.o
+	$(TARGET_CC) $(TARGET_CFLAGS) -o $@ $^ -L$(PKG_BUILD_DIR) -lnvram 
+
+$(PKG_BUILD_DIR)/libnvram.so: $(LIBNVRAM_OBJS)
+	$(TARGET_CC) -shared -o $@ $^
+
+$(TARGET_DIR)/usr/lib/libnvram.so: $(PKG_BUILD_DIR)/libnvram.so
+	install -m 644 $< $@
+	install -m 644 $< $(STAGING_DIR)/lib/libnvram.so
+	$(STRIP) $@
+
+$(TARGET_DIR)/usr/sbin/nvram: $(PKG_BUILD_DIR)/nvram
+	mkdir -p $(TARGET_DIR)/usr/sbin
+	install -m 644 $< $@
+	$(STRIP) $@
+
+compile: $(PKG_BUILD_DIR)/libnvram.so $(PKG_BUILD_DIR)/nvram
+install: $(TARGET_DIR)/usr/lib/libnvram.so $(TARGET_DIR)/usr/sbin/nvram
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
diff --git a/openwrt/package/openwrt/libnvram/main.c b/openwrt/package/openwrt/libnvram/main.c
new file mode 100644
index 0000000000..a64430f7bc
--- /dev/null
+++ b/openwrt/package/openwrt/libnvram/main.c
@@ -0,0 +1,78 @@
+/*
+ * Frontend command-line utility for Linux NVRAM layer
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <typedefs.h>
+#include <bcmnvram.h>
+
+static void
+usage(void)
+{
+	fprintf(stderr, "usage: nvram [get name] [set name=value] [unset name] [show]\n");
+	exit(0);
+}
+
+/* NVRAM utility */
+int
+main(int argc, char **argv)
+{
+	char *name, *value, buf[NVRAM_SPACE];
+	int size;
+
+	/* Skip program name */
+	--argc;
+	++argv;
+
+	if (!*argv) 
+		usage();
+
+	/* Process the remaining arguments. */
+	for (; *argv; argv++) {
+		if (!strncmp(*argv, "get", 3)) {
+			if (*++argv) {
+				if ((value = nvram_get(*argv)))
+					puts(value);
+			}
+		}
+		else if (!strncmp(*argv, "set", 3)) {
+			if (*++argv) {
+				strncpy(value = buf, *argv, sizeof(buf));
+				name = strsep(&value, "=");
+				nvram_set(name, value);
+			}
+		}
+		else if (!strncmp(*argv, "unset", 5)) {
+			if (*++argv)
+				nvram_unset(*argv);
+		}
+		else if (!strncmp(*argv, "commit", 5)) {
+			nvram_commit();
+		}
+		else if (!strncmp(*argv, "show", 4) ||
+			   !strncmp(*argv, "getall", 6)) {
+			nvram_getall(buf, sizeof(buf));
+			for (name = buf; *name; name += strlen(name) + 1)
+				puts(name);
+			size = sizeof(struct nvram_header) + (int) name - (int) buf;
+			fprintf(stderr, "size: %d bytes (%d left)\n", size, NVRAM_SPACE - size);
+		}
+		if (!*argv)
+			break;
+	}
+
+	return 0;
+}	
diff --git a/openwrt/package/openwrt/libnvram/nvram_convert.c b/openwrt/package/openwrt/libnvram/nvram_convert.c
new file mode 100644
index 0000000000..485909026c
--- /dev/null
+++ b/openwrt/package/openwrt/libnvram/nvram_convert.c
@@ -0,0 +1,77 @@
+
+#define WL(a)	"wl_"a	
+#define WL0(a)	"wl0_"a	
+#define D11G(a)	"d11g_"a
+
+#define PPP(a)		"ppp_"a
+#define PPPOE(a)	"pppoe_"a
+
+struct nvram_convert {
+        char *name;		// for WEB
+	char *wl0_name;		// for driver
+        char *d11g_name;	// for old nv name
+};
+
+struct nvram_convert nvram_converts[] = {
+	// Bellow change from 3.11.48.7
+	{ WL("ssid"),	 	WL0("ssid"),	""},
+	{ WL("radio"), 		WL0("mode"),	""},
+	{ WL("mode"), 		WL0("mode"),	""},
+	{ WL("wds"), 		WL0("wds"),	""},
+	{ WL("auth"), 		WL0("auth"),	""},
+	{ WL("key"), 		WL0("key"), 	""},
+	{ WL("key1"), 		WL0("key1"), 	""},
+	{ WL("key2"), 		WL0("key2"),	""},
+	{ WL("key3"), 		WL0("key3"),	""},
+	{ WL("key4"), 		WL0("key4"),	""},
+	{ WL("maclist"), 	WL0("maclist"),	""},
+	{ WL("channel"), 	WL0("channel"), D11G("channel")},
+	{ WL("rateset"), 	WL0("rateset"), D11G("rateset")},
+	{ WL("rts"), 		WL0("rts"), 	D11G("rts")},
+	{ WL("bcn"), 		WL0("bcn"),	D11G("bcn")},
+	{ WL("gmode"), 		WL0("gmode"), 	"d11g_mode"},
+	{ WL("unit"), 		WL0("unit"), 	""},
+	{ WL("ifname"), 	WL0("ifname"),	""},
+	{ WL("phytype"), 	WL0("phytype"),	""},
+	{ WL("country"), 	WL0("country"),	""},
+	{ WL("closed"), 	WL0("closed"),	""},
+	{ WL("lazywds"), 	WL0("lazywds"),	""},
+	{ WL("wep"), 		WL0("wep"),	""},
+	{ WL("macmode"), 	WL0("macmode"),	""},
+	{ WL("rate"), 		WL0("rate"), 	D11G("rate")},
+	{ WL("frag"), 		WL0("frag"),	D11G("frag")},
+	{ WL("dtim"), 		WL0("dtim"), 	D11G("dtim")},
+	{ WL("plcphdr"), 	WL0("plcphdr"),	""},
+	{ WL("gmode_protection"), 	WL0("gmode_protection"),	""},
+	{ WL("radio"), 		WL0("radio"),	""},
+	// Bellow change from 3.21.9.0
+	{ WL("auth_mode"), 	WL0("auth_mode"),	""},
+	{ WL("radius_ipaddr"), 	WL0("radius_ipaddr"),	""},
+	{ WL("radius_port"), 	WL0("radius_port"),	""},
+	{ WL("radius_key"), 	WL0("radius_key"),	""},
+	{ WL("wpa_psk"), 	WL0("wpa_psk"),		""},
+	{ WL("wpa_gtk_rekey"), 	WL0("wpa_gtk_rekey"),	""},
+	{ WL("frameburst"), 	WL0("frameburst"),	""},
+	{ WL("crypto"), 	WL0("crypto"),		""},
+	{ WL("ap_isolate"), 	WL0("ap_isolate"),	""},
+	{ WL("afterburner"), 	WL0("afterburner"),	""},
+	// for PPPoE
+	{ PPP("username"), 	PPPOE("username"),	""},
+	{ PPP("passwd"), 	PPPOE("passwd"),	""},
+	{ PPP("idletime"), 	PPPOE("idletime"),	""},
+	{ PPP("keepalive"), 	PPPOE("keepalive"),	""},
+	{ PPP("demand"), 	PPPOE("demand"),	""},
+	{ PPP("service"), 	PPPOE("service"),	""},
+	{ PPP("ac"), 		PPPOE("ac"),		""},
+	{ PPP("static"),	PPPOE("static"),	""},
+	{ PPP("static_ip"), 	PPPOE("static_ip"),	""},
+	{ PPP("username_1"), 	PPPOE("username_1"),	""},
+	{ PPP("passwd_1"), 	PPPOE("passwd_1"),	""},
+	{ PPP("idletime_1"), 	PPPOE("idletime_1"),	""},
+	{ PPP("keepalive_1"), 	PPPOE("keepalive_1"),	""},
+	{ PPP("demand_1"), 	PPPOE("demand_1"),	""},
+	{ PPP("service_1"), 	PPPOE("service_1"),	""},
+	{ PPP("ac_1"), 		PPPOE("ac_1"),		""},
+	
+	{ 0, 0, 0},
+};
diff --git a/openwrt/package/openwrt/libnvram/nvram_convert.h b/openwrt/package/openwrt/libnvram/nvram_convert.h
new file mode 100644
index 0000000000..70e12327d1
--- /dev/null
+++ b/openwrt/package/openwrt/libnvram/nvram_convert.h
@@ -0,0 +1,7 @@
+
+struct nvram_convert {
+        char *name;
+	char *wl0_name;
+        char *d11g_name;
+};
+
diff --git a/openwrt/package/openwrt/libnvram/nvram_linux.c b/openwrt/package/openwrt/libnvram/nvram_linux.c
new file mode 100644
index 0000000000..c41e32118a
--- /dev/null
+++ b/openwrt/package/openwrt/libnvram/nvram_linux.c
@@ -0,0 +1,320 @@
+/*
+ * NVRAM variable manipulation (Linux user mode half)
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <error.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#include <typedefs.h>
+#include <bcmnvram.h>
+#include <nvram_convert.h>
+#include <shutils.h>
+#include <utils.h>
+
+#define PATH_DEV_NVRAM "/dev/nvram"
+
+/* Globals */
+static int nvram_fd = -1;
+static char *nvram_buf = NULL;
+int check_action(void);
+int file_to_buf(char *path, char *buf, int len);
+
+int
+nvram_init(void *unused)
+{
+	if ((nvram_fd = open(PATH_DEV_NVRAM, O_RDWR)) < 0)
+		goto err;
+
+	/* Map kernel string buffer into user space */
+	if ((nvram_buf = mmap(NULL, NVRAM_SPACE, PROT_READ, MAP_SHARED, nvram_fd, 0)) == MAP_FAILED) {
+		close(nvram_fd);
+		nvram_fd = -1;
+		goto err;
+	}
+
+	return 0;
+
+ err:
+	perror(PATH_DEV_NVRAM);
+	return errno;
+}
+
+char *
+nvram_get(const char *name)
+{
+	size_t count = strlen(name) + 1;
+	char tmp[100], *value;
+	unsigned long *off = (unsigned long *) tmp;
+
+	if (nvram_fd < 0)
+		if (nvram_init(NULL))
+			return NULL;
+
+	if (count > sizeof(tmp)) {
+		if (!(off = malloc(count)))
+			return NULL;
+	}
+
+	/* Get offset into mmap() space */
+	strcpy((char *) off, name);
+
+	count = read(nvram_fd, off, count);
+
+	if (count == sizeof(unsigned long))
+		value = &nvram_buf[*off];
+	else
+		value = NULL;
+
+	if (count < 0)
+		perror(PATH_DEV_NVRAM);
+
+	if (off != (unsigned long *) tmp)
+		free(off);
+
+	return value;
+}
+
+int
+nvram_getall(char *buf, int count)
+{
+	int ret;
+
+	if (nvram_fd < 0)
+		if ((ret = nvram_init(NULL)))
+			return ret;
+
+	if (count == 0)
+		return 0;
+
+	/* Get all variables */
+	*buf = '\0';
+
+	ret = read(nvram_fd, buf, count);
+
+	if (ret < 0)
+		perror(PATH_DEV_NVRAM);
+
+	return (ret == count) ? 0 : ret;
+}
+
+static int
+_nvram_set(const char *name, const char *value)
+{
+	size_t count = strlen(name) + 1;
+	char tmp[100], *buf = tmp;
+	int ret;
+
+	if (nvram_fd < 0)
+		if ((ret = nvram_init(NULL)))
+			return ret;
+
+	/* Unset if value is NULL */
+	if (value)
+		count += strlen(value) + 1;
+
+	if (count > sizeof(tmp)) {
+		if (!(buf = malloc(count)))
+			return -ENOMEM;
+	}
+
+	if (value)
+		sprintf(buf, "%s=%s", name, value);
+	else
+		strcpy(buf, name);
+
+	ret = write(nvram_fd, buf, count);
+
+	if (ret < 0)
+		perror(PATH_DEV_NVRAM);
+
+	if (buf != tmp)
+		free(buf);
+
+	return (ret == count) ? 0 : ret;
+}
+
+int
+nvram_set(const char *name, const char *value)
+{
+	 extern struct nvram_convert nvram_converts[];
+         struct nvram_convert *v;
+         int ret;
+
+         ret = _nvram_set(name, value);
+
+         for(v = nvram_converts ; v->name ; v++) {
+                 if(!strcmp(v->name, name)){
+                         if(strcmp(v->wl0_name,""))      _nvram_set(v->wl0_name, value);
+                         if(strcmp(v->d11g_name,""))     _nvram_set(v->d11g_name, value);
+                 }
+         }
+
+         return ret;
+}
+
+int
+nvram_unset(const char *name)
+{
+	return _nvram_set(name, NULL);
+}
+
+int
+nvram_commit(void)
+{
+	int ret;
+	
+	cprintf("nvram_commit(): start\n");	
+	
+	if((check_action() == ACT_IDLE) || 
+	   (check_action() == ACT_SW_RESTORE) || 
+	   (check_action() == ACT_HW_RESTORE)){
+		if (nvram_fd < 0)
+			if ((ret = nvram_init(NULL)))
+				return ret;
+
+		ret = ioctl(nvram_fd, NVRAM_MAGIC, NULL);
+
+		if (ret < 0)
+			perror(PATH_DEV_NVRAM);
+	
+		cprintf("nvram_commit(): end\n");	
+	}
+	else
+		cprintf("nvram_commit():  nothing to do...\n");
+
+	return ret;
+}
+
+int file2nvram(char *filename, char *varname) {
+   FILE *fp;
+   int c,count;
+   int i=0,j=0;
+   char mem[10000],buf[30000];
+
+   if ( !(fp=fopen(filename,"rb") ))
+        return 0;
+
+   count=fread(mem,1,sizeof(mem),fp);
+   fclose(fp);
+   for (j=0;j<count;j++) {
+        if  (i > sizeof(buf)-3 )
+                break;
+        c=mem[j];
+        if (c >= 32 && c <= 126 && c != '\\' && c != '~')  {
+                buf[i++]=(unsigned char) c;
+        } else if (c==0) {
+		buf[i++]='~';
+        } else {
+                buf[i++]='\\';
+                sprintf(buf+i,"%02X",c);
+                i+=2;
+        }
+   }
+   if (i==0) return 0;
+   buf[i]=0;
+   //fprintf(stderr,"================ > file2nvram %s = [%s] \n",varname,buf); 
+   nvram_set(varname,buf);
+   //nvram_commit(); //Barry adds for test
+}
+
+int nvram2file(char *varname, char *filename) {
+   FILE *fp;
+   int c,tmp;
+   int i=0,j=0;
+   char *buf;
+   char mem[10000];
+   
+   if ( !(fp=fopen(filename,"wb") ))
+        return 0;
+        
+   buf=strdup(nvram_safe_get(varname));
+   //fprintf(stderr,"=================> nvram2file %s = [%s] \n",varname,buf);
+   while (  buf[i] && j < sizeof(mem)-3 ) {
+        if (buf[i] == '\\')  {
+                i++;
+                tmp=buf[i+2];
+                buf[i+2]=0;
+                sscanf(buf+i,"%02X",&c);
+                buf[i+2]=tmp;
+                i+=2;
+                mem[j]=c;j++;
+        } else if (buf[i] == '~') {
+		mem[j]=0;j++;
+		i++;
+        } else {
+                mem[j]=buf[i];j++;
+                i++;
+        }       
+   }
+   if (j<=0) return j;
+   j=fwrite(mem,1,j,fp);
+   fclose(fp);
+   free(buf);
+   return j;
+}  
+
+int
+check_action(void)
+{
+	char buf[80] = "";
+	
+	if(file_to_buf(ACTION_FILE, buf, sizeof(buf))){
+		if(!strcmp(buf, "ACT_TFTP_UPGRADE")){
+			cprintf("Upgrading from tftp now, quiet exit....\n");
+			return ACT_TFTP_UPGRADE;
+		}
+		else if(!strcmp(buf, "ACT_WEBS_UPGRADE")){
+			cprintf("Upgrading from web (https) now, quiet exit....\n");
+			return ACT_WEBS_UPGRADE;
+		}
+		else if(!strcmp(buf, "ACT_WEB_UPGRADE")){
+			cprintf("Upgrading from web (http) now, quiet exit....\n");
+			return ACT_WEB_UPGRADE;
+		}
+		else if(!strcmp(buf, "ACT_SW_RESTORE")){
+			cprintf("Receive restore command from web, quiet exit....\n");
+			return ACT_SW_RESTORE;
+		}
+		else if(!strcmp(buf, "ACT_HW_RESTORE")){
+			cprintf("Receive restore commond from resetbutton, quiet exit....\n");
+			return ACT_HW_RESTORE;
+		}
+	}
+	//fprintf(stderr, "Waiting for upgrading....\n");
+	return ACT_IDLE;
+}
+
+int
+file_to_buf(char *path, char *buf, int len)
+{
+	FILE *fp;
+
+	memset(buf, 0 , len);
+
+	if ((fp = fopen(path, "r"))) {
+		fgets(buf, len, fp);
+		fclose(fp);
+		return 1;
+	}
+
+	return 0;
+}
diff --git a/openwrt/package/openwrt/libshared/Makefile b/openwrt/package/openwrt/libshared/Makefile
new file mode 100644
index 0000000000..ccdd8aeae2
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/Makefile
@@ -0,0 +1,48 @@
+#
+# Linux router shared code Makefile
+#
+# Copyright 2001-2003, 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.
+#
+# $Id$
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libshared
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+EXTRA_CFLAGS := -c -I. -I../include
+
+all: compile
+
+LIBSHARED_OBJS:=
+define OBJ_template
+$(PKG_BUILD_DIR)/$(1): $(PKG_BUILD_DIR)
+	$(TARGET_CC) $(TARGET_CFLAGS) $(EXTRA_CFLAGS) -o $$@ $$(patsubst %.o,%.c,$(1))
+LIBSHARED_OBJS += $(PKG_BUILD_DIR)/$(1)
+endef
+
+OBJS := shutils.o wl.o wl_linux.o defaults.o linux_timer.o
+$(foreach obj,$(OBJS),$(eval $(call OBJ_template,$(obj))))
+
+
+$(PKG_BUILD_DIR):
+	mkdir -p $(PKG_BUILD_DIR)
+
+$(PKG_BUILD_DIR)/libshared.so: $(LIBSHARED_OBJS)
+	$(TARGET_CC) -shared -o $@ $^
+
+$(TARGET_DIR)/usr/lib/libshared.so: $(PKG_BUILD_DIR)/libshared.so
+	install -m 644 $^ $@
+	install -m 644 $^ $(STAGING_DIR)/lib/libshared.so
+	$(STRIP) $@
+
+compile: $(PKG_BUILD_DIR)/libshared.so
+install: $(TARGET_DIR)/usr/lib/libshared.so
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
diff --git a/openwrt/package/openwrt/libshared/bcmtimer.h b/openwrt/package/openwrt/libshared/bcmtimer.h
new file mode 100644
index 0000000000..560957cbfd
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/bcmtimer.h
@@ -0,0 +1,40 @@
+/*
+ * 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.
+ *
+ * Low resolution timer interface. Timer handlers may be called 
+ * in a deferred manner in a different task context after the 
+ * timer expires or in the task context from which the timer
+ * was created, depending on the implementation.
+ *
+ * $Id$
+ */
+#ifndef __bcmtimer_h__
+#define __bcmtimer_h__
+
+/* ANSI headers */
+#include <time.h>
+
+/* timer ID */
+typedef unsigned int bcm_timer_module_id;
+typedef unsigned int bcm_timer_id;
+
+/* timer callback */
+typedef void (*bcm_timer_cb)(bcm_timer_id id, int data);
+
+/* OS-independant interfaces, applications should call these functions only */
+int bcm_timer_module_init(int timer_entries, bcm_timer_module_id *module_id);
+int bcm_timer_module_cleanup(bcm_timer_module_id module_id);
+int bcm_timer_create(bcm_timer_module_id module_id, bcm_timer_id *timer_id);
+int bcm_timer_delete(bcm_timer_id timer_id);
+int bcm_timer_gettime(bcm_timer_id timer_id, struct itimerspec *value);
+int bcm_timer_settime(bcm_timer_id timer_id, const struct itimerspec *value);
+int bcm_timer_connect(bcm_timer_id timer_id, bcm_timer_cb func, int data);
+int bcm_timer_cancel(bcm_timer_id timer_id);
+
+#endif	/* #ifndef __bcmtimer_h__ */
diff --git a/openwrt/package/openwrt/libshared/defaults.c b/openwrt/package/openwrt/libshared/defaults.c
new file mode 100644
index 0000000000..f75f1282a6
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/defaults.c
@@ -0,0 +1,179 @@
+/*
+ * Router default NVRAM values
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <epivers.h>
+#include <string.h>
+#include <bcmnvram.h>
+#include <typedefs.h>
+#include <wlioctl.h>
+
+#define XSTR(s) STR(s)
+#define STR(s) #s
+
+struct nvram_tuple router_defaults[] = {
+	/* OS parameters */
+	{ "os_name", "", 0 },			/* OS name string */
+	{ "os_version", EPI_VERSION_STR, 0 },	/* OS revision */
+	{ "os_date", __DATE__, 0 },		/* OS date */
+
+	/* Miscellaneous parameters */
+	{ "timer_interval", "3600", 0 },	/* Timer interval in seconds */
+	{ "ntp_server", "192.5.41.40 192.5.41.41 133.100.9.2", 0 },		/* NTP server */
+	{ "time_zone", "PST8PDT", 0 },		/* Time zone (GNU TZ format) */
+	{ "log_level", "0", 0 },		/* Bitmask 0:off 1:denied 2:accepted */
+	{ "upnp_enable", "0", 0 },		/* Start UPnP */
+	{ "ezc_enable", "1", 0 },		/* Enable EZConfig updates */
+	{ "ezc_version", "1", 0 },		/* EZConfig version */
+	{ "is_default", "1", 0 },		/* is it default setting: 1:yes 0:no*/
+	{ "os_server", "", 0 },			/* URL for getting upgrades */
+	{ "stats_server", "", 0 },		/* URL for posting stats */
+	{ "console_loglevel", "1", 0 },		/* Kernel panics only */
+
+	/* Big switches */
+	{ "router_disable", "0", 0 },		/* lan_proto=static lan_stp=0 wan_proto=disabled */
+	{ "fw_disable", "0", 0 },		/* Disable firewall (allow new connections from the WAN) */
+
+	{ "log_ipaddr", "", 0 },		/* syslog recipient */
+	
+	/* LAN H/W parameters */
+	{ "lan_ifname", "", 0 },		/* LAN interface name */
+	{ "lan_ifnames", "", 0 },		/* Enslaved LAN interfaces */
+	{ "lan_hwnames", "", 0 },		/* LAN driver names (e.g. et0) */
+	{ "lan_hwaddr", "", 0 },		/* LAN interface MAC address */
+	
+	/* LAN TCP/IP parameters */
+	{ "lan_proto", "dhcp", 0 },		/* [static|dhcp] */
+	{ "lan_ipaddr", "192.168.1.1", 0 },	/* LAN IP address */
+	{ "lan_netmask", "255.255.255.0", 0 },	/* LAN netmask */
+	{ "lan_stp", "0", 0 },			/* LAN spanning tree protocol */
+	{ "lan_wins", "", 0 },			/* x.x.x.x x.x.x.x ... */
+	{ "lan_domain", "", 0 },		/* LAN domain name */
+	{ "lan_lease", "86400", 0 },		/* LAN lease time in seconds */
+
+	/* WAN H/W parameters */
+	{ "wan_ifname", "", 0 },		/* WAN interface name */
+	{ "wan_ifnames", "", 0 },		/* WAN interface names */
+	{ "wan_hwname", "", 0 },		/* WAN driver name (e.g. et1) */
+	{ "wan_hwaddr", "", 0 },		/* WAN interface MAC address */
+	
+	/* WAN TCP/IP parameters */
+	{ "wan_proto", "dhcp", 0 },		/* [static|dhcp|pppoe|disabled] */
+	{ "wan_ipaddr", "0.0.0.0", 0 },		/* WAN IP address */
+	{ "wan_netmask", "0.0.0.0", 0 },	/* WAN netmask */
+	{ "wan_gateway", "0.0.0.0", 0 },	/* WAN gateway */
+	{ "wan_dns", "", 0 },			/* x.x.x.x x.x.x.x ... */
+	{ "wan_wins", "", 0 },			/* x.x.x.x x.x.x.x ... */
+	{ "wan_hostname", "", 0 },		/* WAN hostname */
+	{ "wan_domain", "", 0 },		/* WAN domain name */
+	{ "wan_lease", "86400", 0 },		/* WAN lease time in seconds */
+	
+	/* PPPoE parameters */
+	{ "wan_pppoe_ifname", "", 0 },		/* PPPoE enslaved interface */
+	{ "wan_pppoe_username", "", 0 },	/* PPP username */
+	{ "wan_pppoe_passwd", "", 0 },		/* PPP password */
+	{ "wan_pppoe_idletime", "60", 0 },	/* Dial on demand max idle time (seconds) */
+	{ "wan_pppoe_keepalive", "0", 0 },	/* Restore link automatically */
+	{ "wan_pppoe_demand", "0", 0 },		/* Dial on demand */
+	{ "wan_pppoe_mru", "1492", 0 },		/* Negotiate MRU to this value */
+	{ "wan_pppoe_mtu", "1492", 0 },		/* Negotiate MTU to the smaller of this value or the peer MRU */
+	{ "wan_pppoe_service", "", 0 },		/* PPPoE service name */
+	{ "wan_pppoe_ac", "", 0 },		/* PPPoE access concentrator name */
+
+	/* Misc WAN parameters */
+	{ "wan_desc", "", 0 },			/* WAN connection description */
+	{ "wan_route", "", 0 },			/* Static routes (ipaddr:netmask:gateway:metric:ifname ...) */
+	{ "wan_primary", "0", 0 },		/* Primary wan connection */
+
+	{ "wan_unit", "0", 0 },			/* Last configured connection */
+	
+	/* Filters */
+	{ "filter_maclist", "", 0 },		/* xx:xx:xx:xx:xx:xx ... */
+	{ "filter_macmode", "deny", 0 },	/* "allow" only, "deny" only, or "disabled" (allow all) */
+	{ "filter_client0", "", 0 },		/* [lan_ipaddr0-lan_ipaddr1|*]:lan_port0-lan_port1,proto,enable,day_start-day_end,sec_start-sec_end,desc */
+
+	/* Port forwards */
+	{ "dmz_ipaddr", "", 0 },		/* x.x.x.x (equivalent to 0-60999>dmz_ipaddr:0-60999) */
+	{ "forward_port0", "", 0 },		/* wan_port0-wan_port1>lan_ipaddr:lan_port0-lan_port1[:,]proto[:,]enable[:,]desc */
+	{ "autofw_port0", "", 0 },		/* out_proto:out_port,in_proto:in_port0-in_port1>to_port0-to_port1,enable,desc */
+
+	/* DHCP server parameters */
+	{ "dhcp_start", "192.168.1.100", 0 },	/* First assignable DHCP address */
+	{ "dhcp_end", "192.168.1.150", 0 },	/* Last assignable DHCP address */
+	{ "dhcp_domain", "wan", 0 },		/* Use WAN domain name first if available (wan|lan) */
+	{ "dhcp_wins", "wan", 0 },		/* Use WAN WINS first if available (wan|lan) */
+
+	/* Web server parameters */
+	{ "http_username", "", 0 },		/* Username */
+	{ "http_passwd", "admin", 0 },		/* Password */
+	{ "http_wanport", "", 0 },		/* WAN port to listen on */
+	{ "http_lanport", "80", 0 },		/* LAN port to listen on */
+
+	/* Wireless parameters */
+	{ "wl_ifname", "", 0 },			/* Interface name */
+	{ "wl_hwaddr", "", 0 },			/* MAC address */
+	{ "wl_phytype", "g", 0 },		/* Current wireless band ("a" (5 GHz), "b" (2.4 GHz), or "g" (2.4 GHz)) */
+	{ "wl_corerev", "", 0 },		/* Current core revision */
+	{ "wl_phytypes", "", 0 },		/* List of supported wireless bands (e.g. "ga") */
+	{ "wl_radioids", "", 0 },		/* List of radio IDs */
+	{ "wl_ssid", "linksys", 0 },		/* Service set ID (network name) */
+	{ "wl_country", "", 0 },		/* Country (default obtained from driver) */
+	{ "wl_radio", "1", 0 },			/* Enable (1) or disable (0) radio */
+	{ "wl_closed", "0", 0 },		/* Closed (hidden) network */
+        { "wl_ap_isolate", "0", 0 },            /* AP isolate mode */
+	{ "wl_mode", "ap", 0 },			/* AP mode (ap|sta|wds) */
+	{ "wl_lazywds", "1", 0 },		/* Enable "lazy" WDS mode (0|1) */
+	{ "wl_wds", "", 0 },			/* xx:xx:xx:xx:xx:xx ... */
+	{ "wl_wep", "disabled", 0 },		/* WEP data encryption (enabled|disabled) */
+	{ "wl_auth", "0", 0 },			/* Shared key authentication optional (0) or required (1) */
+	{ "wl_key", "1", 0 },			/* Current WEP key */
+	{ "wl_key1", "", 0 },			/* 5/13 char ASCII or 10/26 char hex */
+	{ "wl_key2", "", 0 },			/* 5/13 char ASCII or 10/26 char hex */
+	{ "wl_key3", "", 0 },			/* 5/13 char ASCII or 10/26 char hex */
+	{ "wl_key4", "", 0 },			/* 5/13 char ASCII or 10/26 char hex */
+	{ "wl_maclist", "", 0 },		/* xx:xx:xx:xx:xx:xx ... */
+	{ "wl_macmode", "disabled", 0 },	/* "allow" only, "deny" only, or "disabled" (allow all) */
+	{ "wl_channel", "11", 0 },		/* Channel number */
+	{ "wl_rate", "0", 0 },			/* Rate (bps, 0 for auto) */
+	{ "wl_rateset", "default", 0 },		/* "default" or "all" or "12" */
+	{ "wl_frag", "2346", 0 },		/* Fragmentation threshold */
+	{ "wl_rts", "2347", 0 },		/* RTS threshold */
+	{ "wl_dtim", "1", 0 },			/* DTIM period */
+	{ "wl_bcn", "100", 0 },			/* Beacon interval */
+	{ "wl_plcphdr", "long", 0 },		/* 802.11b PLCP preamble type */
+	{ "wl_net_mode", "mixed", 0 },		/* 54g mode */
+	{ "wl_gmode", "6", 0 },			/* 54g mode */
+	{ "wl_gmode_protection", "auto", 0 },	/* 802.11g RTS/CTS protection (off|auto) */
+	{ "wl_afterburner", "auto", 0 },	/* AfterBurner */
+	{ "wl_frameburst", "off", 0 },		/* BRCM Frambursting mode (off|on) */
+	{ "wl_antdiv", "-1", 0 },		/* Antenna Diversity (-1|0|1|3) */
+	{ "wl_infra", "1", 0 },			/* Network Type (BSS/IBSS) */
+
+	/* WPA parameters */
+	{ "security_mode", "open", 0 },
+	{ "wl_auth_mode", "open", 0 },		/* Network authentication mode (open|shared|radius|wpa|psk) */
+	{ "wl_wpa_psk", "", 0 },		/* WPA pre-shared key */
+	{ "wl_wpa_gtk_rekey", "3600", 0 },	/* GTK rotation interval */
+	{ "wl_radius_ipaddr", "", 0 },		/* RADIUS server IP address */
+	{ "wl_radius_key", "", 0 },		/* RADIUS shared secret */
+	{ "wl_radius_port", "1812", 0 },	/* RADIUS server UDP port */
+	{ "wl_crypto", "tkip", 0 },		/* WPA data encryption */
+
+
+	{ "wl_unit", "0", 0 },			/* Last configured interface */
+		
+	/* Restore defaults */
+	{ "restore_defaults", "0", 0 },		/* Set to 0 to not restore defaults on boot */
+
+	{ 0, 0, 0 }
+};
diff --git a/openwrt/package/openwrt/libshared/linux_timer.c b/openwrt/package/openwrt/libshared/linux_timer.c
new file mode 100644
index 0000000000..eece9f84e8
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/linux_timer.c
@@ -0,0 +1,707 @@
+/*
+ * 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.
+ *
+ * Low resolution timer interface linux specific implementation.
+ *
+ * $Id$
+ */
+
+/*
+* debug facilities
+*/
+#define TIMER_DEBUG	0
+#if TIMER_DEBUG
+#define TIMERDBG(fmt, args...) printf("%s: " fmt "\n" , __FUNCTION__ , ## args)
+#else
+#define TIMERDBG(fmt, args...)
+#endif
+
+
+/*
+ * POSIX timer support for Linux. Taken from linux_timer.c in upnp
+ */
+
+#define __USE_GNU
+
+
+#include <stdlib.h>	    // for malloc, free, etc.
+#include <string.h>	    // for memset, strncasecmp, etc.
+#include <assert.h>	    // for assert, of course.
+#include <signal.h>	    // for sigemptyset, etc.
+#include <stdio.h>	    // for printf, etc.
+#include <sys/time.h>
+#include <time.h>
+
+/* define TIMER_PROFILE to enable code which guages how accurate the timer functions are.
+   For each expiring timer the code will print the expected time interval and the actual time interval.
+#define TIMER_PROFILE
+*/
+#undef TIMER_PROFILE
+
+/*
+timer_cancel( ) - cancel a timer
+timer_connect( ) - connect a user routine to the timer signal
+timer_create( ) - allocate a timer using the specified clock for a timing base (POSIX)
+timer_delete( ) - remove a previously created timer (POSIX)
+timer_gettime( ) - get the remaining time before expiration and the reload value (POSIX)
+timer_getoverrun( ) - return the timer expiration overrun (POSIX)
+timer_settime( ) - set the time until the next expiration and arm timer (POSIX)
+nanosleep( ) - suspend the current task until the time interval elapses (POSIX)
+*/
+
+#define MS_PER_SEC 1000
+#define US_PER_SEC 1000000
+#define US_PER_MS  1000
+#define UCLOCKS_PER_SEC 1000000
+
+typedef void (*event_callback_t)(timer_t, int);
+
+#ifndef TIMESPEC_TO_TIMEVAL
+# define TIMESPEC_TO_TIMEVAL(tv, ts) {                                   \
+        (tv)->tv_sec = (ts)->tv_sec;                                    \
+        (tv)->tv_usec = (ts)->tv_nsec / 1000;                           \
+}
+#endif
+
+#ifndef TIMEVAL_TO_TIMESPEC
+# define TIMEVAL_TO_TIMESPEC(tv, ts) {                                   \
+        (ts)->tv_sec = (tv)->tv_sec;                                    \
+        (ts)->tv_nsec = (tv)->tv_usec * 1000;                           \
+}
+#endif
+
+#define ROUNDUP(x,y) ((((x)+(y)-1)/(y))*(y))
+
+#define timerroundup(t,g) \
+    do { \
+	if (!timerisset(t)) (t)->tv_usec=1; \
+	if ((t)->tv_sec == 0) (t)->tv_usec=ROUNDUP((t)->tv_usec, g); \
+    } while (0)
+
+typedef long uclock_t;
+
+#define TFLAG_NONE	0
+#define TFLAG_CANCELLED	(1<<0)
+#define TFLAG_DELETED	(1<<1)
+
+struct event {
+    struct timeval it_interval;
+    struct timeval it_value;
+    event_callback_t func;
+    int arg;
+    unsigned short flags;
+    struct event *next;
+#ifdef TIMER_PROFILE
+    uint expected_ms;
+    uclock_t start;
+#endif
+};
+
+void timer_cancel(timer_t timerid);
+
+static void alarm_handler(int i);
+static void check_event_queue();
+static void print_event_queue();
+static void check_timer();
+#if THIS_FINDS_USE
+static int count_queue(struct event *);
+#endif
+
+void block_timer();
+void unblock_timer();
+
+static struct event *event_queue = NULL;
+static struct event *event_freelist;
+static uint g_granularity;
+static int g_maxevents = 0;
+
+uclock_t uclock()
+{
+    struct timeval tv;
+
+    gettimeofday(&tv, NULL);
+    return ((tv.tv_sec * US_PER_SEC) + tv.tv_usec);
+}
+
+
+void init_event_queue(int n)
+{
+    int i;
+    struct itimerval tv;
+    
+    g_maxevents = n;
+    event_freelist = (struct event *) malloc(n * sizeof(struct event));
+    memset(event_freelist, 0, n * sizeof(struct event));
+
+    for (i = 0; i < (n-1); i++) 
+	event_freelist[i].next = &event_freelist[i+1];
+
+    event_freelist[i].next = NULL;
+
+    tv.it_interval.tv_sec = 0;
+    tv.it_interval.tv_usec = 1;
+    tv.it_value.tv_sec = 0;
+    tv.it_value.tv_usec = 0;
+    setitimer (ITIMER_REAL, &tv, 0);
+    setitimer (ITIMER_REAL, 0, &tv);
+    g_granularity = tv.it_interval.tv_usec;
+
+    signal(SIGALRM, alarm_handler);
+}
+
+
+int clock_gettime(
+    clockid_t         clock_id, /* clock ID (always CLOCK_REALTIME) */
+    struct timespec * tp        /* where to store current time */
+)
+{
+    struct timeval tv;
+    int n;
+
+
+    n = gettimeofday(&tv, NULL);
+    TIMEVAL_TO_TIMESPEC(&tv, tp);
+    
+    return n;
+}
+
+
+int timer_create(
+    clockid_t         clock_id, /* clock ID (always CLOCK_REALTIME) */
+    struct sigevent * evp,      /* user event handler */
+    timer_t *         pTimer    /* ptr to return value */
+)
+{
+    struct event *event;
+
+    if (clock_id != CLOCK_REALTIME) {
+	TIMERDBG("timer_create can only support clock id CLOCK_REALTIME");
+	exit(1);
+    }
+
+    if (evp != NULL) {
+	if (evp->sigev_notify != SIGEV_SIGNAL || evp->sigev_signo != SIGALRM) {
+	    TIMERDBG("timer_create can only support signalled alarms using SIGALRM");
+	    exit(1);
+	}
+    }
+
+    event = event_freelist;
+    if (event == NULL) {
+	print_event_queue();
+    }
+    assert(event != NULL);
+
+    event->flags = TFLAG_NONE;
+    
+    event_freelist = event->next;
+    event->next = NULL;
+
+    check_event_queue();
+
+    *pTimer = (timer_t) event;
+
+    return 0;
+}
+
+int timer_delete(
+    timer_t timerid /* timer ID */
+)
+{
+    struct event *event = (struct event *) timerid;
+    
+    if (event->flags & TFLAG_DELETED) {
+	TIMERDBG("Cannot delete a deleted event");
+	return 1;
+    }
+
+    timer_cancel(timerid);
+    
+    event->flags |= TFLAG_DELETED;
+
+    event->next = event_freelist;
+    event_freelist = event;
+
+    return 0;
+}
+
+int timer_connect
+(
+    timer_t     timerid, /* timer ID */
+    void (*routine)(timer_t, int), /* user routine */
+    int         arg      /* user argument */
+)
+{
+    struct event *event = (struct event *) timerid;
+
+    assert(routine != NULL);
+    event->func = routine;
+    event->arg = arg;
+    
+    return 0;
+}    
+
+
+int timer_settime
+(
+    timer_t                   timerid, /* timer ID */
+    int                       flags,   /* absolute or relative */
+    const struct itimerspec * value,   /* time to be set */
+    struct itimerspec *       ovalue   /* previous time set (NULL=no result) */
+)
+{
+    struct itimerval itimer;
+    struct event *event = (struct event *) timerid;
+    struct event **ppevent;
+
+    TIMESPEC_TO_TIMEVAL(&event->it_interval, &value->it_interval);
+    TIMESPEC_TO_TIMEVAL(&event->it_value, &value->it_value);
+
+    /* if .it_value is zero, the timer is disarmed */
+    if (!timerisset(&event->it_value)) {
+	timer_cancel(timerid);
+	return 0;
+    }
+
+    block_timer();
+
+#ifdef TIMER_PROFILE
+    event->expected_ms = (event->it_value.tv_sec * MS_PER_SEC) + (event->it_value.tv_usec / US_PER_MS);
+    event->start = uclock();
+#endif
+    if (event->next) {
+	TIMERDBG("calling timer_settime with a timer that is already on the queue.");
+    }
+
+
+    /* We always want to make sure that the event at the head of the
+       queue has a timeout greater than the itimer granularity.
+       Otherwise we end up with the situation that the time remaining
+       on an itimer is greater than the time at the head of the queue
+       in the first place. */
+    timerroundup(&event->it_value, g_granularity);
+
+    timerclear(&itimer.it_value);
+    getitimer(ITIMER_REAL, &itimer);
+    if (timerisset(&itimer.it_value)) {
+	// reset the top timer to have an interval equal to the remaining interval 
+	// when the timer was cancelled.
+	if (event_queue) {
+	    if (timercmp(&(itimer.it_value), &(event_queue->it_value), >)) {
+		// it is an error if the amount of time remaining is more than the amount of time 
+		// requested by the top event.
+		//
+		TIMERDBG("timer_settime: TIMER ERROR!");
+
+	    } else {
+		// some portion of the top event has already expired.
+		// Reset the interval of the top event to remaining
+		// time left in that interval.
+		//
+		event_queue->it_value = itimer.it_value;
+
+		// if we were the earliest timer before now, we are still the earliest timer now.
+		// we do not need to reorder the list.
+	    }
+	}
+    }
+
+    // Now, march down the list, decrementing the new timer by the
+    // current it_value of each event on the queue.
+    ppevent = &event_queue;
+    while (*ppevent) {
+	if ( timercmp(&(event->it_value), &((*ppevent)->it_value), <) ) {
+	    // if the proposed event will trigger sooner than the next event
+	    // in the queue, we will insert the new event just before the next one.
+	    //
+	    // we also need to adjust the delta value to the next event.
+	    timersub(&((*ppevent)->it_value), &(event->it_value), &((*ppevent)->it_value));
+	    break;
+	}
+	// subtract the interval of the next event from the proposed interval.
+	timersub(&(event->it_value), &((*ppevent)->it_value), &(event->it_value));
+
+	ppevent = &((*ppevent)->next);
+    }
+    
+    // we have found our proper place in the queue, 
+    // link our new event into the pending event queue.
+    event->next = *ppevent;
+    *ppevent = event;
+
+    check_event_queue();
+
+    // if our new event ended up at the front of the queue, reissue the timer.
+    if (event == event_queue) {
+	timerroundup(&event_queue->it_value, g_granularity);
+	timerclear(&itimer.it_interval);
+	itimer.it_value = event_queue->it_value;
+	
+	// we want to be sure to never turn off the timer completely, 
+	// so if the next interval is zero, set it to some small value.
+	if (!timerisset(&(itimer.it_value)))
+	    itimer.it_value = (struct timeval) { 0, 1 };
+	
+	assert(!timerisset(&itimer.it_interval));
+	assert(itimer.it_value.tv_sec > 0 || itimer.it_value.tv_usec >= g_granularity);
+	assert(event_queue->it_value.tv_sec > 0 || event_queue->it_value.tv_usec >= g_granularity);
+	setitimer(ITIMER_REAL, &itimer, NULL);
+	check_timer();
+    }
+
+    event->flags &= ~TFLAG_CANCELLED;
+    
+    unblock_timer();
+
+    return 0;
+}
+
+static void check_timer()
+{
+    struct itimerval itimer;
+    
+    getitimer(ITIMER_REAL, &itimer);
+    if (timerisset(&itimer.it_interval)) {
+	TIMERDBG("ERROR timer interval is set.");
+    }
+    if (timercmp(&(itimer.it_value), &(event_queue->it_value), >)) {
+	TIMERDBG("ERROR timer expires later than top event.");
+    }
+}
+
+
+static void check_event_queue()
+{
+    struct timeval sum;
+    struct event *event;
+    int i = 0;
+
+#ifdef notdef
+    int nfree = 0;
+    struct event *p;
+    for (p = event_freelist; p; p = p->next)
+	nfree++;
+    printf("%d free events\n", nfree);
+#endif
+    
+    timerclear(&sum);
+    for (event = event_queue; event; event = event->next) {
+	if (i > g_maxevents) {
+	    TIMERDBG("timer queue looks like it loops back on itself!");
+	    print_event_queue();
+	    exit(1);
+	}
+	i++;
+    }
+}
+
+#if THIS_FINDS_USE
+/* The original upnp version has this unused function, so I left it in
+   to maintain the resemblance. */
+static int count_queue(struct event *event_queue)
+{
+    struct event *event;
+    int i = 0;
+    for (event = event_queue; event; event = event->next) 
+	i++;
+    return i;
+}
+#endif
+
+static void print_event_queue()
+{
+    struct event *event;
+    int i = 0;
+
+    for (event = event_queue; event; event = event->next) {
+	printf("#%d (0x%x)->0x%x: \t%d sec %d usec\t%p\n", 
+	       i++, (unsigned int) event, (unsigned int) event->next, (int) event->it_value.tv_sec, (int) event->it_value.tv_usec, event->func);
+	if (i > g_maxevents) {
+	    printf("...(giving up)\n");
+	    break;
+	}
+    }
+}
+
+// The top element of the event queue must have expired.
+// Remove that element, run its function, and reset the timer.
+// if there is no interval, recycle the event structure.
+static void alarm_handler(int i)
+{
+    struct event *event, **ppevent;
+    struct itimerval itimer;
+    struct timeval small_interval = { 0, g_granularity/2 };
+#ifdef TIMER_PROFILE
+    uint junk;
+    uclock_t end;
+    uint actual;
+#endif
+
+    block_timer();
+
+    // Loop through the event queue and remove the first event plus any 
+    // subsequent events that will expire very soon thereafter (within 'small_interval'}.
+    //
+    do {
+	// remove the top event.
+	event = event_queue;
+	event_queue = event_queue->next;
+	event->next = NULL;
+
+#ifdef TIMER_PROFILE
+	end = uclock();
+	actual = ((end-event->start)/((uclock_t)UCLOCKS_PER_SEC/1000));
+	if (actual < 0)
+	    junk = end;
+	TIMERDBG("expected %d ms  actual %d ms", event->expected_ms, ((end-event->start)/((uclock_t)UCLOCKS_PER_SEC/1000)));
+#endif
+	
+	    // call the event callback function
+	    (*(event->func))((timer_t) event, (int)event->arg);
+
+	/* If the event has been cancelled, do NOT put it back on the queue. */
+	if ( !(event->flags & TFLAG_CANCELLED) ) {
+
+	    // if the event is a recurring event, reset the timer and
+	    // find its correct place in the sorted list of events.
+	    //
+	    if (timerisset(&event->it_interval)) {
+		// event is recurring...
+		//
+		event->it_value = event->it_interval;
+#ifdef TIMER_PROFILE
+		event->expected_ms = (event->it_value.tv_sec * MS_PER_SEC) + (event->it_value.tv_usec / US_PER_MS);
+		event->start = uclock();
+#endif
+		timerroundup(&event->it_value, g_granularity);
+
+		// Now, march down the list, decrementing the new timer by the
+		// current delta of each event on the queue.
+		ppevent = &event_queue;
+		while (*ppevent) {
+		    if ( timercmp(&(event->it_value), &((*ppevent)->it_value), <) ) {
+			// if the proposed event will trigger sooner than the next event
+			// in the queue, we will insert the new event just before the next one.
+			//
+			// we also need to adjust the delta value to the next event.
+			timersub(&((*ppevent)->it_value), &(event->it_value), &((*ppevent)->it_value));
+			break;
+		    }
+		    timersub(&(event->it_value), &((*ppevent)->it_value), &(event->it_value));
+		    ppevent = &((*ppevent)->next);
+		}
+
+		// we have found our proper place in the queue, 
+		// link our new event into the pending event queue.
+		event->next = *ppevent;
+		*ppevent = event;
+	    } else {
+		// there is no interval, so recycle the event structure.
+		//timer_delete((timer_t) event);
+	    }
+	}
+
+	check_event_queue();
+	
+    } while (event_queue && timercmp(&event_queue->it_value, &small_interval, <));
+    
+    // re-issue the timer...
+    if (event_queue) {
+	timerroundup(&event_queue->it_value, g_granularity);
+
+	timerclear(&itimer.it_interval);
+	itimer.it_value = event_queue->it_value;
+	// we want to be sure to never turn off the timer completely, 
+	// so if the next interval is zero, set it to some small value.
+	if (!timerisset(&(itimer.it_value)))
+	    itimer.it_value = (struct timeval) { 0, 1 };
+
+	setitimer(ITIMER_REAL, &itimer, NULL);
+	check_timer();
+    } else {
+	TIMERDBG("There are no events in the queue - timer not reset.");
+    }
+
+    unblock_timer();
+}
+
+static int block_count = 0;
+
+void block_timer()
+{
+    sigset_t set;
+
+    if (block_count++ == 0) {
+	sigemptyset(&set);
+	sigaddset(&set, SIGALRM);
+	sigprocmask(SIG_BLOCK, &set, NULL);
+    }
+}
+
+void unblock_timer()
+{
+    sigset_t set;
+
+    if (--block_count == 0) {
+	sigemptyset(&set);
+	sigaddset(&set, SIGALRM);
+	sigprocmask(SIG_UNBLOCK, &set, NULL);
+    }
+}
+
+void timer_cancel_all()
+{
+    struct itimerval timeroff = { { 0, 0 }, { 0, 0} };
+    struct event *event;
+    struct event **ppevent;
+
+    setitimer(ITIMER_REAL, &timeroff, NULL);
+
+    ppevent = &event_queue;
+    while (*ppevent) {
+	event = *ppevent;
+	*ppevent = event->next;
+	event->next = NULL;
+    }
+}
+
+
+
+void timer_cancel(timer_t timerid)
+{
+    struct itimerval itimer;
+    struct itimerval timeroff = { { 0, 0 }, { 0, 0} };
+    struct event *event = (struct event *) timerid;
+    struct event **ppevent;
+
+    if (event->flags & TFLAG_CANCELLED) {
+	TIMERDBG("Cannot cancel a cancelled event");
+    	return;
+    }
+
+    block_timer();
+    
+    ppevent = &event_queue;
+    while (*ppevent) {
+	if ( *ppevent == event ) {
+
+	    /* RACE CONDITION - if the alarm goes off while we are in
+	       this loop, and if the timer we want to cancel is the
+	       next to expire, the alarm will end up firing
+	       after this routine is complete, causing it to go off early. */
+
+	    /* If the cancelled timer is the next to expire, 
+	       we need to do something special to clean up correctly. */
+	    if (event == event_queue && event->next != NULL) {
+		timerclear(&itimer.it_value);
+		getitimer(ITIMER_REAL, &itimer);
+		
+		/* subtract the time that has already passed while waiting for this timer... */
+		timersub(&(event->it_value), &(itimer.it_value), &(event->it_value));
+
+		/* and add any remainder to the next timer in the list */
+		timeradd(&(event->next->it_value), &(event->it_value), &(event->next->it_value));
+	    }
+
+	    *ppevent = event->next;
+	    event->next = NULL;
+
+	    if (event_queue) {
+		timerroundup(&event_queue->it_value, g_granularity);
+		timerclear(&itimer.it_interval);
+		itimer.it_value = event_queue->it_value;
+		
+		/* We want to be sure to never turn off the timer
+		   completely if there are more events on the queue,
+		   so if the next interval is zero, set it to some
+		   small value.  */
+
+		if (!timerisset(&(itimer.it_value)))
+		    itimer.it_value = (struct timeval) { 0, 1 };
+		
+		assert(itimer.it_value.tv_sec > 0 || itimer.it_value.tv_usec >= g_granularity);
+		assert(event_queue->it_value.tv_sec > 0 || event_queue->it_value.tv_usec >= g_granularity);
+		setitimer(ITIMER_REAL, &itimer, NULL);
+		check_timer();
+	    } else {
+		setitimer(ITIMER_REAL, &timeroff, NULL);
+	    }
+	    break;
+	}
+	ppevent = &((*ppevent)->next);
+    }
+
+    event->flags |= TFLAG_CANCELLED;
+
+    unblock_timer();
+}
+
+/*
+* timer related headers
+*/
+#include "bcmtimer.h"
+
+/*
+* locally used global variables and constants
+*/
+
+/*
+* Initialize internal resources used in the timer module. It must be called
+* before any other timer function calls. The param 'timer_entries' is used
+* to pre-allocate fixed number of timer entries.
+*/
+int bcm_timer_module_init(int timer_entries, bcm_timer_module_id *module_id)
+{
+	init_event_queue(timer_entries);
+	*module_id = (bcm_timer_module_id)event_freelist;
+	return 0;
+}
+
+/*
+* Cleanup internal resources used by this timer module. It deletes all
+* pending timer entries from the backend timer system as well.
+*/
+int bcm_timer_module_cleanup(bcm_timer_module_id module_id)
+{
+	module_id = 0;
+	return 0;
+}
+
+int bcm_timer_create(bcm_timer_module_id module_id, bcm_timer_id *timer_id)
+{
+	module_id = 0;
+	return timer_create(CLOCK_REALTIME, NULL, (timer_t *)timer_id);
+}
+
+int bcm_timer_delete(bcm_timer_id timer_id)
+{
+	return timer_delete((timer_t)timer_id);
+}
+
+int bcm_timer_gettime(bcm_timer_id timer_id, struct itimerspec *timer_spec)
+{
+	return -1;
+}
+
+int bcm_timer_settime(bcm_timer_id timer_id, const struct itimerspec *timer_spec)
+{
+	return timer_settime((timer_t)timer_id, 0, timer_spec, NULL);
+}
+
+int bcm_timer_connect(bcm_timer_id timer_id, bcm_timer_cb func, int data)
+{
+	return timer_connect((timer_t)timer_id, (void *)func, data);
+}
+
+int bcm_timer_cancel(bcm_timer_id timer_id)
+{
+	timer_cancel((timer_t)timer_id);
+	return 0;
+}
+
diff --git a/openwrt/package/openwrt/libshared/shutils.c b/openwrt/package/openwrt/libshared/shutils.c
new file mode 100644
index 0000000000..49ad41af81
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/shutils.c
@@ -0,0 +1,329 @@
+/*
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <unistd.h>
+#include <signal.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+#include <net/ethernet.h>
+
+#include <shutils.h>
+
+/*
+ * Reads file and returns contents
+ * @param	fd	file descriptor
+ * @return	contents of file or NULL if an error occurred
+ */
+char *
+fd2str(int fd)
+{
+	char *buf = NULL;
+	size_t count = 0, n;
+
+	do {
+		buf = realloc(buf, count + 512);
+		n = read(fd, buf + count, 512);
+		if (n < 0) {
+			free(buf);
+			buf = NULL;
+		}
+		count += n;
+	} while (n == 512);
+
+	close(fd);
+	if (buf)
+		buf[count] = '\0';
+	return buf;
+}
+
+/*
+ * Reads file and returns contents
+ * @param	path	path to file
+ * @return	contents of file or NULL if an error occurred
+ */
+char *
+file2str(const char *path)
+{
+	int fd;
+
+	if ((fd = open(path, O_RDONLY)) == -1) {
+		perror(path);
+		return NULL;
+	}
+
+	return fd2str(fd);
+}
+
+/* 
+ * Waits for a file descriptor to change status 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
+ */
+int
+waitfor(int fd, int timeout)
+{
+	fd_set rfds;
+	struct timeval tv = { timeout, 0 };
+
+	FD_ZERO(&rfds);
+	FD_SET(fd, &rfds);
+	return select(fd + 1, &rfds, NULL, NULL, (timeout > 0) ? &tv : NULL);
+}
+
+/* 
+ * 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
+ */
+int
+_eval(char *const argv[], char *path, int timeout, int *ppid)
+{
+	pid_t pid;
+	int status;
+	int fd;
+	int flags;
+	int sig;
+	char buf[254]="";
+	int i;
+
+	switch (pid = fork()) {
+	case -1:	/* error */
+		perror("fork");
+		return errno;
+	case 0:		/* child */
+		/* Reset signal handlers set for parent process */
+		for (sig = 0; sig < (_NSIG-1); sig++)
+			signal(sig, SIG_DFL);
+
+		/* Clean up */
+		ioctl(0, TIOCNOTTY, 0);
+		close(STDIN_FILENO);
+		close(STDOUT_FILENO);
+		close(STDERR_FILENO);
+		setsid();
+
+		/* We want to check the board if exist UART? , add by honor 2003-12-04 */
+		if ((fd = open("/dev/console", O_RDWR)) < 0) {
+                        (void) open("/dev/null", O_RDONLY);
+                        (void) open("/dev/null", O_WRONLY);
+                        (void) open("/dev/null", O_WRONLY);
+		}
+		else{
+			close(fd);
+                        (void) open("/dev/console", O_RDONLY);
+                        (void) open("/dev/console", O_WRONLY);
+                        (void) open("/dev/console", O_WRONLY);
+		}
+
+		/* Redirect stdout to <path> */
+		if (path) {
+			flags = O_WRONLY | O_CREAT;
+			if (!strncmp(path, ">>", 2)) {
+				/* append to <path> */
+				flags |= O_APPEND;
+				path += 2;
+			} else if (!strncmp(path, ">", 1)) {
+				/* overwrite <path> */
+				flags |= O_TRUNC;
+				path += 1;
+			}
+			if ((fd = open(path, flags, 0644)) < 0)
+				perror(path);
+			else {
+				dup2(fd, STDOUT_FILENO);
+				close(fd);
+			}
+		}
+
+		/* execute command */
+		for(i=0 ; argv[i] ; i++)
+			snprintf(buf+strlen(buf), sizeof(buf), "%s ", argv[i]);
+		dprintf("cmd=[%s]\n", buf);
+		setenv("PATH", "/sbin:/bin:/usr/sbin:/usr/bin", 1);
+		alarm(timeout);
+		execvp(argv[0], argv);
+		perror(argv[0]);
+		exit(errno);
+	default:	/* parent */
+		if (ppid) {
+			*ppid = pid;
+			return 0;
+		} else {
+			waitpid(pid, &status, 0);
+			if (WIFEXITED(status))
+				return WEXITSTATUS(status);
+			else
+				return status;
+		}
+	}
+}
+
+/* 
+ * 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
+ */
+char *
+_backtick(char *const argv[])
+{
+	int filedes[2];
+	pid_t pid;
+	int status;
+	char *buf = NULL;
+
+	/* create pipe */
+	if (pipe(filedes) == -1) {
+		perror(argv[0]);
+		return NULL;
+	}
+
+	switch (pid = fork()) {
+	case -1:	/* error */
+		return NULL;
+	case 0:		/* child */
+		close(filedes[0]);	/* close read end of pipe */
+		dup2(filedes[1], 1);	/* redirect stdout to write end of pipe */
+		close(filedes[1]);	/* close write end of pipe */
+		execvp(argv[0], argv);
+		exit(errno);
+		break;
+	default:	/* parent */
+		close(filedes[1]);	/* close write end of pipe */
+		buf = fd2str(filedes[0]);
+		waitpid(pid, &status, 0);
+		break;
+	}
+	
+	return buf;
+}
+
+/* 
+ * Kills process whose PID is stored in plaintext in pidfile
+ * @param	pidfile	PID file
+ * @return	0 on success and errno on failure
+ */
+int
+kill_pidfile(char *pidfile)
+{
+	FILE *fp = fopen(pidfile, "r");
+	char buf[256];
+
+	if (fp && fgets(buf, sizeof(buf), fp)) {
+		pid_t pid = strtoul(buf, NULL, 0);
+		fclose(fp);
+		return kill(pid, SIGTERM);
+  	} else
+		return errno;
+}
+
+/*
+ * 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
+ */
+int
+safe_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
+{
+	size_t ret = 0;
+
+	do {
+		clearerr(stream);
+		ret += fread((char *)ptr + (ret * size), size, nmemb - ret, stream);
+	} while (ret < nmemb && ferror(stream) && errno == EINTR);
+
+	return ret;
+}
+
+/*
+ * 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
+ */
+int
+safe_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream)
+{
+	size_t ret = 0;
+
+	do {
+		clearerr(stream);
+		ret += fwrite((char *)ptr + (ret * size), size, nmemb - ret, stream);
+	} while (ret < nmemb && ferror(stream) && errno == EINTR);
+
+	return ret;
+}
+
+/*
+ * 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
+ */
+int
+ether_atoe(const char *a, unsigned char *e)
+{
+	char *c = (char *) a;
+	int i = 0;
+
+	memset(e, 0, ETHER_ADDR_LEN);
+	for (;;) {
+		e[i++] = (unsigned char) strtoul(c, &c, 16);
+		if (!*c++ || i == ETHER_ADDR_LEN)
+			break;
+	}
+	return (i == ETHER_ADDR_LEN);
+}
+
+/*
+ * 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
+ */
+char *
+ether_etoa(const unsigned char *e, char *a)
+{
+	char *c = a;
+	int i;
+
+	for (i = 0; i < ETHER_ADDR_LEN; i++) {
+		if (i)
+			*c++ = ':';
+		c += sprintf(c, "%02X", e[i] & 0xff);
+	}
+	return a;
+}
diff --git a/openwrt/package/openwrt/libshared/wl.c b/openwrt/package/openwrt/libshared/wl.c
new file mode 100644
index 0000000000..f09317ad06
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/wl.c
@@ -0,0 +1,86 @@
+/*
+ * Wireless network adapter utilities
+ *
+ * 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.
+ *
+ * $Id$
+ */
+#include <string.h>
+
+#include <typedefs.h>
+#include <wlutils.h>
+
+int
+wl_probe(char *name)
+{
+	int ret, val;
+
+	/* Check interface */
+	if ((ret = wl_ioctl(name, WLC_GET_MAGIC, &val, sizeof(val))))
+		return ret;
+	if (val != WLC_IOCTL_MAGIC)
+		return -1;
+	if ((ret = wl_ioctl(name, WLC_GET_VERSION, &val, sizeof(val))))
+		return ret;
+	if (val > WLC_IOCTL_VERSION)
+		return -1;
+
+	return ret;
+}
+
+int
+wl_set_val(char *name, char *var, void *val, int len)
+{
+	char buf[128];
+	int buf_len;
+
+	/* 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;
+
+	return wl_ioctl(name, WLC_SET_VAR, buf, buf_len);
+}
+
+int
+wl_get_val(char *name, char *var, void *val, int len)
+{
+	char buf[128];
+	int ret;
+
+	/* check for overflow */
+	if (strlen(var) + 1 > sizeof(buf) || len > sizeof(buf))
+		return -1;
+	
+	strcpy(buf, var);
+	if ((ret = wl_ioctl(name, WLC_GET_VAR, buf, sizeof(buf))))
+		return ret;
+
+	memcpy(val, buf, len);
+	return 0;
+}
+
+int
+wl_set_int(char *name, char *var, int val)
+{
+	return wl_set_val(name, var, &val, sizeof(val));
+}
+
+int
+wl_get_int(char *name, char *var, int *val)
+{
+	return wl_get_val(name, var, val, sizeof(*val));
+}
+
diff --git a/openwrt/package/openwrt/libshared/wl_linux.c b/openwrt/package/openwrt/libshared/wl_linux.c
new file mode 100644
index 0000000000..126a40b4b3
--- /dev/null
+++ b/openwrt/package/openwrt/libshared/wl_linux.c
@@ -0,0 +1,77 @@
+/*
+ * Wireless network adapter utilities (linux-specific)
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+
+#include <typedefs.h>
+#include <wlioctl.h>
+#include <wlutils.h>
+
+int
+wl_ioctl(char *name, int cmd, void *buf, int len)
+{
+	struct ifreq ifr;
+	wl_ioctl_t ioc;
+	int ret = 0;
+ 	int s;
+
+	/* open socket to kernel */
+	if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("socket");
+		return errno;
+	}
+
+	/* do it */
+	ioc.cmd = cmd;
+	ioc.buf = buf;
+	ioc.len = len;
+	strncpy(ifr.ifr_name, name, IFNAMSIZ);
+	ifr.ifr_data = (caddr_t) &ioc;
+	if ((ret = ioctl(s, SIOCDEVPRIVATE, &ifr)) < 0)
+		if (cmd != WLC_GET_MAGIC)
+			perror(ifr.ifr_name);
+
+	/* cleanup */
+	close(s);
+	return ret;
+}
+
+int
+wl_hwaddr(char *name, unsigned char *hwaddr)
+{
+	struct ifreq ifr;
+	int ret = 0;
+ 	int s;
+
+	/* open socket to kernel */
+	if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("socket");
+		return errno;
+	}
+
+	/* do it */
+	strncpy(ifr.ifr_name, name, IFNAMSIZ);
+	if ((ret = ioctl(s, SIOCGIFHWADDR, &ifr)) == 0)
+		memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETHER_ADDR_LEN);
+
+	/* cleanup */
+	close(s);
+	return ret;
+}	
+
diff --git a/openwrt/package/openwrt/openwrt.mk b/openwrt/package/openwrt/openwrt.mk
deleted file mode 100644
index cc80bc4a01..0000000000
--- a/openwrt/package/openwrt/openwrt.mk
+++ /dev/null
@@ -1,132 +0,0 @@
-#############################################################
-#
-# linksys and openwrt tools
-#
-#############################################################
-
-LINKSYS_TGZ_SITE=http://openwrt.openbsd-geek.de
-LINKSYS_KERNEL_INCLUDE=$(BUILD_DIR)/linksys-kernel
-
-# shared library stuff extracted from linksys firmware GPL sourcetree
-# WRT54GS_3_37_2_1109_US
-LINKSYS_SHARED_TGZ=linksys-shared.tar.gz
-LINKSYS_SHARED_DIR=$(BUILD_DIR)/linksys-shared
-LINKSYS_SHARED_TARGET_BINARY:=usr/lib/libshared.so
-
-$(DL_DIR)/$(LINKSYS_SHARED_TGZ):
-	$(WGET) -P $(DL_DIR) $(LINKSYS_TGZ_SITE)/$(LINKSYS_SHARED_TGZ)
-
-$(LINKSYS_SHARED_DIR)/.source: $(DL_DIR)/$(LINKSYS_SHARED_TGZ)
-	zcat $(DL_DIR)/$(LINKSYS_SHARED_TGZ) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
-	touch $(LINKSYS_SHARED_DIR)/.source
-
-$(TARGET_DIR)/$(LINKSYS_SHARED_TARGET_BINARY): $(LINKSYS_SHARED_DIR)/.source 
-	$(SED) 's/#include.*/#include <cy_conf.h>/g;' $(LINKSYS_SHARED_DIR)/utils.h
-	$(MAKE) -C $(LINKSYS_SHARED_DIR) -f Makefile-openwrt \
-		INSTALLDIR=$(TARGET_DIR) \
-		CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
-		CFLAGS="$(TARGET_CFLAGS) -I$(LINKSYS_KERNEL_INCLUDE)/include \
-		-I$(LINKSYS_KERNEL_INCLUDE) -Wall -I." \
-			install
-
-linksys-shared: $(TARGET_DIR)/$(LINKSYS_SHARED_TARGET_BINARY)
-
-linksys-shared-clean:
-	-$(MAKE) -C $(LINKSYS_SHARED_DIR) clean
-
-linksys-shared-dirclean:
-	rm -rf $(LINKSYS_SHARED_DIR)
-
-# nvram tool extracted from linksys firmware GPL sourcetree
-# WRT54GS_3_37_2_1109_US
-LINKSYS_NVRAM_TGZ=linksys-nvram.tar.gz
-LINKSYS_NVRAM_DIR=$(BUILD_DIR)/linksys-nvram
-LINKSYS_NVRAM_TARGET_BINARY:=usr/sbin/nvram
-
-$(DL_DIR)/$(LINKSYS_NVRAM_TGZ):
-	$(WGET) -P $(DL_DIR) $(LINKSYS_TGZ_SITE)/$(LINKSYS_NVRAM_TGZ)
-
-$(LINKSYS_NVRAM_DIR)/.source: $(DL_DIR)/$(LINKSYS_NVRAM_TGZ)
-	zcat $(DL_DIR)/$(LINKSYS_NVRAM_TGZ) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
-	touch $(LINKSYS_NVRAM_DIR)/.source
-
-$(TARGET_DIR)/$(LINKSYS_NVRAM_TARGET_BINARY): $(LINKSYS_NVRAM_DIR)/.source
-	$(MAKE) -C $(LINKSYS_NVRAM_DIR) INSTALLDIR=$(TARGET_DIR) \
-		CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
-		CFLAGS="$(TARGET_CFLAGS) -I. -I$(LINKSYS_KERNEL_INCLUDE)/include \
-		-I$(LINKSYS_KERNEL_INCLUDE) -I$(LINKSYS_SHARED_DIR) -Wall" install
-
-linksys-nvram: $(TARGET_DIR)/$(LINKSYS_NVRAM_TARGET_BINARY)
-
-linksys-nvram-clean:
-	-$(MAKE) -C $(LINKSYS_NVRAM_BUILD_DIR) clean
-
-linksys-nvram-dirclean:
-	rm -rf $(LINKSYS_NVRAM_DIR)
-
-# wlconf tool extracted from linksys firmware GPL sourcetree
-# WRT54GS_3_37_2_1109_US
-LINKSYS_WLCONF_TGZ=linksys-wlconf.tar.gz
-LINKSYS_WLCONF_DIR=$(BUILD_DIR)/linksys-wlconf
-LINKSYS_WLCONF_TARGET_BINARY:=usr/sbin/wlconf
-
-$(DL_DIR)/$(LINKSYS_WLCONF_TGZ):
-	$(WGET) -P $(DL_DIR) $(LINKSYS_TGZ_SITE)/$(LINKSYS_WLCONF_TGZ)
-
-$(LINKSYS_WLCONF_DIR)/.source: $(DL_DIR)/$(LINKSYS_WLCONF_TGZ)
-	zcat $(DL_DIR)/$(LINKSYS_WLCONF_TGZ) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
-	touch $(LINKSYS_WLCONF_DIR)/.source
-
-$(TARGET_DIR)/$(LINKSYS_WLCONF_TARGET_BINARY): $(LINKSYS_WLCONF_DIR)/.source
-	$(MAKE) -C $(LINKSYS_WLCONF_DIR) INSTALLDIR=$(TARGET_DIR) \
-		CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
-		CFLAGS="$(TARGET_CFLAGS) -I. -I$(LINKSYS_KERNEL_INCLUDE)/include \
-			-I$(LINKSYS_KERNEL_INCLUDE) \
-			-I$(LINKSYS_SHARED_DIR) \
-			-I$(LINKSYS_NVRAM_DIR) \
-			-Wall -DOPENWRT_WLCONF" \
-		LDFLAGS="-lnvram -lshared -L$(BUILD_DIR)/linksys-shared -L$(BUILD_DIR)/linksys-nvram" \
-			install
-
-linksys-wlconf: $(TARGET_DIR)/$(LINKSYS_WLCONF_TARGET_BINARY)
-
-linksys-wlconf-clean:
-	-$(MAKE) -C $(LINKSYS_WLCONF_BUILD_DIR) clean
-
-linksys-wlconf-dirclean:
-	rm -rf $(LINKSYS_WLCONF_DIR)
-
-# mtd tool
-OPENWRT_MTD_SOURCE=./mtd.c
-OPENWRT_MTD_TARGET_BINARY:=sbin/mtd
-
-$(TARGET_DIR)/$(OPENWRT_MTD_TARGET_BINARY): 
-	$(TARGET_CC) -o $@ $(OPENWRT_MTD_SOURCE)
-	$(STRIP) $@
-
-
-openwrt-mtd: $(TARGET_DIR)/$(OPENWRT_MTD_TARGET_BINARY)
-
-openwrt-mtd-clean:
-	rm $(TARGET_DIR)/$(OPENWRT_MTD_TARGET_BINARY)
-
-# jffs2root tool
-OPENWRT_JFFS2ROOT_SOURCE=./jffs2root.c
-OPENWRT_JFFS2ROOT_TARGET_BINARY:=sbin/jffs2root
-
-$(TARGET_DIR)/$(OPENWRT_JFFS2ROOT_TARGET_BINARY): 
-	$(TARGET_CC) -o $@ $(OPENWRT_JFFS2ROOT_SOURCE)
-	$(STRIP) $@
-
-openwrt-jffs2root: $(TARGET_DIR)/$(OPENWRT_JFFS2ROOT_TARGET_BINARY)
-
-openwrt-jffs2root-clean:
-	rm $(TARGET_DIR)/$(OPENWRT_JFFS2ROOT_TARGET_BINARY)
-
-
-linksys:	linksys-shared linksys-nvram linksys-wlconf
-
-openwrt:	linksys openwrt-mtd openwrt-jffs2root
-
-openwrt-dirclean: linksys-shared-dirclean linksys-nvram-dirclean linksys-wlconf-dirclean
-