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typedef struct Wkey Wkey;
typedef struct Wnode Wnode;
typedef struct Wifi Wifi;
typedef struct Wifipkt Wifipkt;
enum {
Essidlen = 32,
};
/* cipher */
enum {
TKIP = 1,
CCMP = 2,
};
struct Wkey
{
int cipher;
int len;
uchar key[32];
uvlong tsc;
};
struct Wnode
{
uchar bssid[Eaddrlen];
char ssid[Essidlen+2];
int rsnelen;
uchar rsne[256];
Wkey txkey[1];
Wkey rxkey[5];
int ival;
int cap;
int aid;
int channel;
long lastseen;
};
struct Wifi
{
Ether *ether;
Queue *iq;
char *status;
Ref txseq;
void (*transmit)(Wifi*, Wnode*, Block*);
char essid[Essidlen+2];
Wnode *bss;
Wnode node[32];
};
struct Wifipkt
{
uchar fc[2];
uchar dur[2];
uchar a1[Eaddrlen];
uchar a2[Eaddrlen];
uchar a3[Eaddrlen];
uchar seq[2];
};
Wifi *wifiattach(Ether *ether, void (*transmit)(Wifi*, Wnode*, Block*));
void wifiiq(Wifi*, Block*);
long wifistat(Wifi*, void*, long, ulong);
long wifictl(Wifi*, void*, long);
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