git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| cb1576a8 DK |
1 | /* Exports from main to helper modules |
| 2 | * | |
| 3 | * See copyright notice in main.c | |
| 4 | */ | |
| 5 | #ifndef _ORINOCO_MAIN_H_ | |
| 6 | #define _ORINOCO_MAIN_H_ | |
| 7 | ||
| 8 | #include <linux/ieee80211.h> | |
| 9 | #include "orinoco.h" | |
| 10 | ||
| 11 | /********************************************************************/ | |
| 12 | /* Compile time configuration and compatibility stuff */ | |
| 13 | /********************************************************************/ | |
| 14 | ||
| 15 | /* We do this this way to avoid ifdefs in the actual code */ | |
| 16 | #ifdef WIRELESS_SPY | |
| 17 | #define SPY_NUMBER(priv) (priv->spy_data.spy_number) | |
| 18 | #else | |
| 19 | #define SPY_NUMBER(priv) 0 | |
| 20 | #endif /* WIRELESS_SPY */ | |
| 21 | ||
| 22 | /********************************************************************/ | |
| 23 | ||
| 24 | /* Export module parameter */ | |
| 25 | extern int force_monitor; | |
| 26 | ||
| 27 | /* Forward declarations */ | |
| 28 | struct net_device; | |
| 29 | struct work_struct; | |
| 30 | ||
| 31 | void set_port_type(struct orinoco_private *priv); | |
| 721aa2f7 | 32 | int orinoco_commit(struct orinoco_private *priv); |
| cb1576a8 DK |
33 | void orinoco_reset(struct work_struct *work); |
| 34 | ||
| cb1576a8 | 35 | /* Information element helpers - find a home for these... */ |
| cb1576a8 DK |
36 | #define WPA_OUI_TYPE "\x00\x50\xF2\x01" |
| 37 | #define WPA_SELECTOR_LEN 4 | |
| 38 | static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len) | |
| 39 | { | |
| 40 | u8 *p = data; | |
| 41 | while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) { | |
| 42 | if ((p[0] == WLAN_EID_GENERIC) && | |
| 43 | (memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0)) | |
| 44 | return p; | |
| 45 | p += p[1] + 2; | |
| 46 | } | |
| 47 | return NULL; | |
| 48 | } | |
| 49 | ||
| 50 | #endif /* _ORINOCO_MAIN_H_ */ |