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Add driver API to get current channel parameters

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This adds driver API functions to get the current operating channel
parameters. This encompasses the center frequency, channel bandwidth,
frequency segment 1 index (for 80+80 channels), and so on.

Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
This commit is contained in:
Mathy Vanhoef 2018-08-06 15:46:19 -04:00 • committed by Jouni Malinen
parent 183a6c93cd
commit 7f00dc6e15
4 changed files with 109 additions and 0 deletions
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8
src/ap/ap_drv_ops.h
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@ -356,4 +356,12 @@ static inline int hostapd_drv_stop_ap(struct hostapd_data *hapd)
return hapd->driver->stop_ap(hapd->drv_priv);
}
static inline int hostapd_drv_channel_info(struct hostapd_data *hapd,
struct wpa_channel_info *ci)
{
if (!hapd->driver || !hapd->driver->channel_info)
return -1;
return hapd->driver->channel_info(hapd->drv_priv, ci);
}
#endif /* AP_DRV_OPS */