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Staging: wlan-ng: p80211conv.h: Coding style cleanups

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Signed-off-by: Moritz Muehlenhoff <jmm@debian.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Moritz Muehlenhoff 2009-02-08 02:20:55 +01:00 committed by Greg Kroah-Hartman
parent d6c82d9719
commit c979aec791
1 changed files with 53 additions and 71 deletions
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124
drivers/staging/wlan-ng/p80211conv.h
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@ -53,9 +53,6 @@
#ifndef _LINUX_P80211CONV_H #ifndef _LINUX_P80211CONV_H
#define _LINUX_P80211CONV_H #define _LINUX_P80211CONV_H
/*================================================================*/
/* Constants */
#define WLAN_ETHADDR_LEN 6 #define WLAN_ETHADDR_LEN 6
#define WLAN_IEEE_OUI_LEN 3 #define WLAN_IEEE_OUI_LEN 3
@ -66,113 +63,98 @@
#define P80211CAPTURE_VERSION 0x80211001 #define P80211CAPTURE_VERSION 0x80211001
/*================================================================*/
/* Macros */
#define P80211_FRMMETA_MAGIC 0x802110 #define P80211_FRMMETA_MAGIC 0x802110
#define P80211SKB_FRMMETA(s) \ #define P80211SKB_FRMMETA(s) \
(((((p80211_frmmeta_t*)((s)->cb))->magic)==P80211_FRMMETA_MAGIC) ? \ (((((p80211_frmmeta_t *)((s)->cb))->magic) == P80211_FRMMETA_MAGIC) ? \
((p80211_frmmeta_t*)((s)->cb)) : \ ((p80211_frmmeta_t *)((s)->cb)) : \
(NULL)) (NULL))
#define P80211SKB_RXMETA(s) \ #define P80211SKB_RXMETA(s) \
(P80211SKB_FRMMETA((s)) ? P80211SKB_FRMMETA((s))->rx : ((p80211_rxmeta_t*)(NULL))) (P80211SKB_FRMMETA((s)) ? P80211SKB_FRMMETA((s))->rx : ((p80211_rxmeta_t *)(NULL)))
typedef struct p80211_rxmeta typedef struct p80211_rxmeta {
{ struct wlandevice *wlandev;
struct wlandevice *wlandev;
u64 mactime; /* Hi-rez MAC-supplied time value */ u64 mactime; /* Hi-rez MAC-supplied time value */
u64 hosttime; /* Best-rez host supplied time value */ u64 hosttime; /* Best-rez host supplied time value */
unsigned int rxrate; /* Receive data rate in 100kbps */ unsigned int rxrate; /* Receive data rate in 100kbps */
unsigned int priority; /* 0-15, 0=contention, 6=CF */ unsigned int priority; /* 0-15, 0=contention, 6=CF */
int signal; /* An SSI, see p80211netdev.h */ int signal; /* An SSI, see p80211netdev.h */
int noise; /* An SSI, see p80211netdev.h */ int noise; /* An SSI, see p80211netdev.h */
unsigned int channel; /* Receive channel (mostly for snifs) */ unsigned int channel; /* Receive channel (mostly for snifs) */
unsigned int preamble; /* P80211ENUM_preambletype_* */ unsigned int preamble; /* P80211ENUM_preambletype_* */
unsigned int encoding; /* P80211ENUM_encoding_* */ unsigned int encoding; /* P80211ENUM_encoding_* */
} p80211_rxmeta_t; } p80211_rxmeta_t;
typedef struct p80211_frmmeta typedef struct p80211_frmmeta {
{ unsigned int magic;
unsigned int magic; p80211_rxmeta_t *rx;
p80211_rxmeta_t *rx;
} p80211_frmmeta_t; } p80211_frmmeta_t;
void p80211skb_free(struct wlandevice *wlandev, struct sk_buff *skb); void p80211skb_free(struct wlandevice *wlandev, struct sk_buff *skb);
int p80211skb_rxmeta_attach(struct wlandevice *wlandev, struct sk_buff *skb); int p80211skb_rxmeta_attach(struct wlandevice *wlandev, struct sk_buff *skb);
void p80211skb_rxmeta_detach(struct sk_buff *skb); void p80211skb_rxmeta_detach(struct sk_buff *skb);
/*================================================================*/
/* Types */
/* /*
* Frame capture header. (See doc/capturefrm.txt) * Frame capture header. (See doc/capturefrm.txt)
*/ */
typedef struct p80211_caphdr typedef struct p80211_caphdr {
{ u32 version;
u32 version; u32 length;
u32 length; u64 mactime;
u64 mactime; u64 hosttime;
u64 hosttime; u32 phytype;
u32 phytype; u32 channel;
u32 channel; u32 datarate;
u32 datarate; u32 antenna;
u32 antenna; u32 priority;
u32 priority; u32 ssi_type;
u32 ssi_type; s32 ssi_signal;
s32 ssi_signal; s32 ssi_noise;
s32 ssi_noise; u32 preamble;
u32 preamble; u32 encoding;
u32 encoding;
} p80211_caphdr_t; } p80211_caphdr_t;
/* buffer free method pointer type */ /* buffer free method pointer type */
typedef void (* freebuf_method_t)(void *buf, int size); typedef void (*freebuf_method_t) (void *buf, int size);
typedef struct p80211_metawep { typedef struct p80211_metawep {
void *data; void *data;
u8 iv[4]; u8 iv[4];
u8 icv[4]; u8 icv[4];
} p80211_metawep_t; } p80211_metawep_t;
/* local ether header type */ /* local ether header type */
typedef struct wlan_ethhdr typedef struct wlan_ethhdr {
{ u8 daddr[WLAN_ETHADDR_LEN];
u8 daddr[WLAN_ETHADDR_LEN]; u8 saddr[WLAN_ETHADDR_LEN];
u8 saddr[WLAN_ETHADDR_LEN]; u16 type;
u16 type; } __attribute__ ((packed)) wlan_ethhdr_t;
} __attribute__((packed)) wlan_ethhdr_t;
/* local llc header type */ /* local llc header type */
typedef struct wlan_llc typedef struct wlan_llc {
{ u8 dsap;
u8 dsap; u8 ssap;
u8 ssap; u8 ctl;
u8 ctl; } __attribute__ ((packed)) wlan_llc_t;
} __attribute__((packed)) wlan_llc_t;
/* local snap header type */ /* local snap header type */
typedef struct wlan_snap typedef struct wlan_snap {
{ u8 oui[WLAN_IEEE_OUI_LEN];
u8 oui[WLAN_IEEE_OUI_LEN]; u16 type;
u16 type; } __attribute__ ((packed)) wlan_snap_t;
} __attribute__((packed)) wlan_snap_t;
/* Circular include trick */ /* Circular include trick */
struct wlandevice; struct wlandevice;
/*================================================================*/ int skb_p80211_to_ether(struct wlandevice *wlandev, u32 ethconv,
/*Function Declarations */ struct sk_buff *skb);
int skb_ether_to_p80211(struct wlandevice *wlandev, u32 ethconv,
int skb_p80211_to_ether( struct wlandevice *wlandev, u32 ethconv, struct sk_buff *skb, p80211_hdr_t *p80211_hdr,
struct sk_buff *skb); p80211_metawep_t *p80211_wep);
int skb_ether_to_p80211( struct wlandevice *wlandev, u32 ethconv,
struct sk_buff *skb, p80211_hdr_t *p80211_hdr,
p80211_metawep_t *p80211_wep );
int p80211_stt_findproto(u16 proto); int p80211_stt_findproto(u16 proto);