git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| ff1d2767 JM |
1 | #ifndef HOSTAP_80211_H |
| 2 | #define HOSTAP_80211_H | |
| 3 | ||
| 5fad5a2e | 4 | #include <linux/types.h> |
| 1ea893fd | 5 | #include <linux/skbuff.h> |
| d0cf9c0d | 6 | #include <linux/netdevice.h> |
| 5fad5a2e | 7 | |
| ff1d2767 | 8 | struct hostap_ieee80211_mgmt { |
| 8a9faf3c AV |
9 | __le16 frame_control; |
| 10 | __le16 duration; | |
| ff1d2767 JM |
11 | u8 da[6]; |
| 12 | u8 sa[6]; | |
| 13 | u8 bssid[6]; | |
| 8a9faf3c | 14 | __le16 seq_ctrl; |
| ff1d2767 JM |
15 | union { |
| 16 | struct { | |
| 8a9faf3c AV |
17 | __le16 auth_alg; |
| 18 | __le16 auth_transaction; | |
| 19 | __le16 status_code; | |
| ff1d2767 JM |
20 | /* possibly followed by Challenge text */ |
| 21 | u8 variable[0]; | |
| ba2d3587 | 22 | } __packed auth; |
| ff1d2767 | 23 | struct { |
| 8a9faf3c | 24 | __le16 reason_code; |
| ba2d3587 | 25 | } __packed deauth; |
| ff1d2767 | 26 | struct { |
| 8a9faf3c AV |
27 | __le16 capab_info; |
| 28 | __le16 listen_interval; | |
| ff1d2767 JM |
29 | /* followed by SSID and Supported rates */ |
| 30 | u8 variable[0]; | |
| ba2d3587 | 31 | } __packed assoc_req; |
| ff1d2767 | 32 | struct { |
| 8a9faf3c AV |
33 | __le16 capab_info; |
| 34 | __le16 status_code; | |
| 35 | __le16 aid; | |
| ff1d2767 JM |
36 | /* followed by Supported rates */ |
| 37 | u8 variable[0]; | |
| ba2d3587 | 38 | } __packed assoc_resp, reassoc_resp; |
| ff1d2767 | 39 | struct { |
| 8a9faf3c AV |
40 | __le16 capab_info; |
| 41 | __le16 listen_interval; | |
| ff1d2767 JM |
42 | u8 current_ap[6]; |
| 43 | /* followed by SSID and Supported rates */ | |
| 44 | u8 variable[0]; | |
| ba2d3587 | 45 | } __packed reassoc_req; |
| ff1d2767 | 46 | struct { |
| 8a9faf3c | 47 | __le16 reason_code; |
| ba2d3587 | 48 | } __packed disassoc; |
| ff1d2767 | 49 | struct { |
| ba2d3587 | 50 | } __packed probe_req; |
| ff1d2767 JM |
51 | struct { |
| 52 | u8 timestamp[8]; | |
| 8a9faf3c AV |
53 | __le16 beacon_int; |
| 54 | __le16 capab_info; | |
| ff1d2767 JM |
55 | /* followed by some of SSID, Supported rates, |
| 56 | * FH Params, DS Params, CF Params, IBSS Params, TIM */ | |
| 57 | u8 variable[0]; | |
| ba2d3587 | 58 | } __packed beacon, probe_resp; |
| ff1d2767 | 59 | } u; |
| ba2d3587 | 60 | } __packed; |
| ff1d2767 JM |
61 | |
| 62 | ||
| 63 | #define IEEE80211_MGMT_HDR_LEN 24 | |
| 64 | #define IEEE80211_DATA_HDR3_LEN 24 | |
| 65 | #define IEEE80211_DATA_HDR4_LEN 30 | |
| 66 | ||
| 67 | ||
| 68 | struct hostap_80211_rx_status { | |
| 69 | u32 mac_time; | |
| 70 | u8 signal; | |
| 71 | u8 noise; | |
| 72 | u16 rate; /* in 100 kbps */ | |
| 73 | }; | |
| 74 | ||
| ff1d2767 JM |
75 | /* prism2_rx_80211 'type' argument */ |
| 76 | enum { | |
| 77 | PRISM2_RX_MONITOR, PRISM2_RX_MGMT, PRISM2_RX_NON_ASSOC, | |
| 78 | PRISM2_RX_NULLFUNC_ACK | |
| 79 | }; | |
| 80 | ||
| 81 | int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb, | |
| 82 | struct hostap_80211_rx_status *rx_stats, int type); | |
| 83 | void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb, | |
| 84 | struct hostap_80211_rx_status *rx_stats); | |
| 85 | void hostap_dump_rx_80211(const char *name, struct sk_buff *skb, | |
| 86 | struct hostap_80211_rx_status *rx_stats); | |
| 87 | ||
| 88 | void hostap_dump_tx_80211(const char *name, struct sk_buff *skb); | |
| d0cf9c0d SH |
89 | netdev_tx_t hostap_data_start_xmit(struct sk_buff *skb, |
| 90 | struct net_device *dev); | |
| 91 | netdev_tx_t hostap_mgmt_start_xmit(struct sk_buff *skb, | |
| 92 | struct net_device *dev); | |
| 93 | netdev_tx_t hostap_master_start_xmit(struct sk_buff *skb, | |
| 94 | struct net_device *dev); | |
| ff1d2767 JM |
95 | |
| 96 | #endif /* HOSTAP_80211_H */ |