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Re: [PATCH v2 3/7] nl80211/cfg80211: add ability to enable TX on op-channel

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> +	if ((!chan->radar_detect_timeout ||
> +	     time_is_after_jiffies(chan->radar_detect_timeout)) &&
> +	    (chan->flags & IEEE80211_CHAN_RADAR))
> +		return -EPERM;

Ok so you reject it if it's 0, but the jiffies calculation could return
0 too.. in fact, since jiffies start at -5 minutes on boot, you might
even hit it if you start radar detection 4 minutes after boot.

johannes

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