Diffstat (limited to 'noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh index 4a95956..b35dddd 100644 --- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh +++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh @@ -35,14 +35,59 @@ extern "C" #define CARD_TYPE_HOSTAP 3 #define CARD_TYPE_ORINOCCO 4 +/* Some usefull constants for frequencies */ +#define KILO 1e3 +#define MEGA 1e6 +#define GIGA 1e9 + + /* only for now, until we have the daemon running */ /*the config file should provide these information */ #define CARD_TYPE CARD_TYPE_HOSTAP /* Prototypes */ -int card_check_rfmon_datalink (char *device); -int card_into_monitormode (pcap_t **, char *, int); +int card_check_rfmon_datalink (const char *device); +int card_into_monitormode (pcap_t **, const char *, int); int card_set_promisc_up (const char *); int card_set_channel (const char *device, int channel,int cardtype); +int iw_get_range_info(int skfd, const char * ifname, struct iw_range * range); +double iw_freq2float(iw_freq * in); +void iw_float2freq(double in, iw_freq * out); +int card_detect_channels (char * device); + + +/*------------------------------------------------------------------*/ +/* + * Wrapper to push some Wireless Parameter in the driver + */ +static inline int +iw_set_ext(int skfd, /* Socket to the kernel */ + char * ifname, /* Device name */ + int request, /* WE ID */ + struct iwreq * pwrq) /* Fixed part of the request */ +{ + /* Set device name */ + strncpy(pwrq->ifr_name, ifname, IFNAMSIZ); + /* Do the request */ + return(ioctl(skfd, request, pwrq)); +} + +/*------------------------------------------------------------------*/ +/* + * Wrapper to extract some Wireless Parameter out of the driver + */ +static inline int +iw_get_ext(int skfd, /* Socket to the kernel */ + char * ifname, /* Device name */ + int request, /* WE ID */ + struct iwreq * pwrq) /* Fixed part of the request */ +{ + /* Set device name */ + strncpy(pwrq->ifr_name, ifname, IFNAMSIZ); + /* Do the request */ + return(ioctl(skfd, request, pwrq)); +} + + #endif /* CARDMODE_HH */ |