[OpenWrt-Devel] [PATCH 2/2] add channel information for scan results

Rafał Miłecki zajec5 at gmail.com
Sat Aug 18 00:53:31 EDT 2018


 > diff --git a/include/iwinfo.h b/include/iwinfo.h
 > index b3f5470..1559837 100644
 > --- a/include/iwinfo.h
 > +++ b/include/iwinfo.h
 > @@ -145,6 +145,24 @@  struct iwinfo_crypto_entry {
 >  	uint8_t auth_suites;
 >  	uint8_t auth_algs;
 >  };
 > +struct iwinfo_channel_info_entry {
 > +	/**
 > +	 * sec_channel_offset - Secondary channel offset for HT40
 > +	 *
 > +	 * 0 = HT40 disabled,
 > +	 * -1 = HT40 enabled, secondary channel below primary,
 > +	 * 1 = HT40 enabled, secondary channel above primary
 > +	 */
 > +	int8_t sec_channel_offset;
 > +	/**
 > +	 * Center channel for VHT80
 > +	 */
 > +	uint8_t center_idx0;
 > +	/**
 > +	 * Center channel for VHT160
 > +	 */
 > +	uint8_t center_idx1;
 > +};

Why 3 different fields for that (one per bandwidth)? It seems a single
field would work.

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