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50 lines
1.3 KiB
50 lines
1.3 KiB
/* Exports from main to helper modules |
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* |
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* See copyright notice in main.c |
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*/ |
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#ifndef _ORINOCO_MAIN_H_ |
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#define _ORINOCO_MAIN_H_ |
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#include <linux/ieee80211.h> |
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#include "orinoco.h" |
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/********************************************************************/ |
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/* Compile time configuration and compatibility stuff */ |
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/********************************************************************/ |
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/* We do this this way to avoid ifdefs in the actual code */ |
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#ifdef WIRELESS_SPY |
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#define SPY_NUMBER(priv) (priv->spy_data.spy_number) |
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#else |
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#define SPY_NUMBER(priv) 0 |
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#endif /* WIRELESS_SPY */ |
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/********************************************************************/ |
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/* Export module parameter */ |
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extern int force_monitor; |
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/* Forward declarations */ |
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struct net_device; |
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struct work_struct; |
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void set_port_type(struct orinoco_private *priv); |
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int orinoco_commit(struct orinoco_private *priv); |
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void orinoco_reset(struct work_struct *work); |
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/* Information element helpers - find a home for these... */ |
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#define WPA_OUI_TYPE "\x00\x50\xF2\x01" |
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#define WPA_SELECTOR_LEN 4 |
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static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len) |
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{ |
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u8 *p = data; |
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while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) { |
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if ((p[0] == WLAN_EID_VENDOR_SPECIFIC) && |
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(memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0)) |
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return p; |
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p += p[1] + 2; |
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} |
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return NULL; |
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} |
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#endif /* _ORINOCO_MAIN_H_ */
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