178 lines
6.3 KiB
C
Executable File
178 lines
6.3 KiB
C
Executable File
/*
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* Linux Wireless Extensions support
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*
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* Copyright (C) 1999-2017, Broadcom Corporation
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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*
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* <<Broadcom-WL-IPTag/Open:>>
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*
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* $Id: wl_iw.h 514727 2014-11-12 03:02:48Z $
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*/
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#ifndef _wl_iw_h_
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#define _wl_iw_h_
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#include <linux/wireless.h>
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#include <typedefs.h>
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#include <ethernet.h>
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#include <wlioctl.h>
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#include <dngl_stats.h>
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#include <dhd.h>
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)
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#define get_ds() (KERNEL_DS)
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#endif
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#define WL_SCAN_PARAMS_SSID_MAX 10
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#define GET_SSID "SSID="
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#define GET_CHANNEL "CH="
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#define GET_NPROBE "NPROBE="
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#define GET_ACTIVE_ASSOC_DWELL "ACTIVE="
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#define GET_PASSIVE_ASSOC_DWELL "PASSIVE="
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#define GET_HOME_DWELL "HOME="
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#define GET_SCAN_TYPE "TYPE="
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#define BAND_GET_CMD "GETBAND"
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#define BAND_SET_CMD "SETBAND"
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#define DTIM_SKIP_GET_CMD "DTIMSKIPGET"
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#define DTIM_SKIP_SET_CMD "DTIMSKIPSET"
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#define SETSUSPEND_CMD "SETSUSPENDOPT"
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#define PNOSSIDCLR_SET_CMD "PNOSSIDCLR"
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/* Lin - Is the extra space needed? */
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#define PNOSETUP_SET_CMD "PNOSETUP " /* TLV command has extra end space */
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#define PNOENABLE_SET_CMD "PNOFORCE"
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#define PNODEBUG_SET_CMD "PNODEBUG"
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#define TXPOWER_SET_CMD "TXPOWER"
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#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
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#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
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/* Structure to keep global parameters */
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typedef struct wl_iw_extra_params {
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int target_channel; /* target channel */
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} wl_iw_extra_params_t;
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/* ============================================== */
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/* Defines from wlc_pub.h */
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#define WL_IW_RSSI_MINVAL -200 /* Low value, e.g. for forcing roam */
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#define WL_IW_RSSI_NO_SIGNAL -91 /* NDIS RSSI link quality cutoffs */
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#define WL_IW_RSSI_VERY_LOW -80 /* Very low quality cutoffs */
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#define WL_IW_RSSI_LOW -70 /* Low quality cutoffs */
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#define WL_IW_RSSI_GOOD -68 /* Good quality cutoffs */
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#define WL_IW_RSSI_VERY_GOOD -58 /* Very good quality cutoffs */
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#define WL_IW_RSSI_EXCELLENT -57 /* Excellent quality cutoffs */
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#define WL_IW_RSSI_INVALID 0 /* invalid RSSI value */
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#define MAX_WX_STRING 80
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#define SSID_FMT_BUF_LEN ((4 * 32) + 1)
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#define isprint(c) bcm_isprint(c)
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#define WL_IW_SET_ACTIVE_SCAN (SIOCIWFIRSTPRIV+1)
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#define WL_IW_GET_RSSI (SIOCIWFIRSTPRIV+3)
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#define WL_IW_SET_PASSIVE_SCAN (SIOCIWFIRSTPRIV+5)
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#define WL_IW_GET_LINK_SPEED (SIOCIWFIRSTPRIV+7)
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#define WL_IW_GET_CURR_MACADDR (SIOCIWFIRSTPRIV+9)
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#define WL_IW_SET_STOP (SIOCIWFIRSTPRIV+11)
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#define WL_IW_SET_START (SIOCIWFIRSTPRIV+13)
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#define G_SCAN_RESULTS 8*1024
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#define WE_ADD_EVENT_FIX 0x80
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#define G_WLAN_SET_ON 0
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#define G_WLAN_SET_OFF 1
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typedef struct wl_iw {
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char nickname[IW_ESSID_MAX_SIZE];
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struct iw_statistics wstats;
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int spy_num;
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uint32 pwsec; /* pairwise wsec setting */
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uint32 gwsec; /* group wsec setting */
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bool privacy_invoked; /* IW_AUTH_PRIVACY_INVOKED setting */
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struct ether_addr spy_addr[IW_MAX_SPY];
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struct iw_quality spy_qual[IW_MAX_SPY];
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void *wlinfo;
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} wl_iw_t;
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struct wl_ctrl {
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timer_list_compat_t *timer;
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struct net_device *dev;
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long sysioc_pid;
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struct semaphore sysioc_sem;
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struct completion sysioc_exited;
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};
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#if WIRELESS_EXT > 12
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#include <net/iw_handler.h>
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extern const struct iw_handler_def wl_iw_handler_def;
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#endif /* WIRELESS_EXT > 12 */
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extern int wl_iw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
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extern int wl_iw_get_wireless_stats(struct net_device *dev, struct iw_statistics *wstats);
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int wl_iw_send_priv_event(struct net_device *dev, char *flag);
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#ifdef WL_ESCAN
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int wl_iw_handle_scanresults_ies(char **event_p, char *end,
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struct iw_request_info *info, wl_bss_info_t *bi);
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#endif
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int wl_iw_attach(struct net_device *dev, dhd_pub_t *dhdp);
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void wl_iw_detach(struct net_device *dev, dhd_pub_t *dhdp);
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int wl_iw_up(struct net_device *dev, dhd_pub_t *dhdp);
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void wl_iw_down(struct net_device *dev, dhd_pub_t *dhdp);
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s32 wl_iw_autochannel(struct net_device *dev, char* command, int total_len);
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/* message levels */
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#define WL_ERROR_LEVEL (1 << 0)
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#define WL_TRACE_LEVEL (1 << 1)
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#define WL_INFO_LEVEL (1 << 2)
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#define WL_SCAN_LEVEL (1 << 3)
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#define WL_WSEC_LEVEL (1 << 4)
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#define CSCAN_COMMAND "CSCAN "
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#define CSCAN_TLV_PREFIX 'S'
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#define CSCAN_TLV_VERSION 1
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#define CSCAN_TLV_SUBVERSION 0
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#define CSCAN_TLV_TYPE_SSID_IE 'S'
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#define CSCAN_TLV_TYPE_CHANNEL_IE 'C'
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#define CSCAN_TLV_TYPE_NPROBE_IE 'N'
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#define CSCAN_TLV_TYPE_ACTIVE_IE 'A'
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#define CSCAN_TLV_TYPE_PASSIVE_IE 'P'
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#define CSCAN_TLV_TYPE_HOME_IE 'H'
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#define CSCAN_TLV_TYPE_STYPE_IE 'T'
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
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#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
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iwe_stream_add_event(info, stream, ends, iwe, extra)
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#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
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iwe_stream_add_value(info, event, value, ends, iwe, event_len)
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#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
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iwe_stream_add_point(info, stream, ends, iwe, extra)
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#else
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#define IWE_STREAM_ADD_EVENT(info, stream, ends, iwe, extra) \
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iwe_stream_add_event(stream, ends, iwe, extra)
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#define IWE_STREAM_ADD_VALUE(info, event, value, ends, iwe, event_len) \
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iwe_stream_add_value(event, value, ends, iwe, event_len)
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#define IWE_STREAM_ADD_POINT(info, stream, ends, iwe, extra) \
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iwe_stream_add_point(stream, ends, iwe, extra)
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#endif
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#endif /* _wl_iw_h_ */
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