Differential D26002 Diff 75586 sys/net80211/ieee80211.c

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sys/net80211/ieee80211.c

Show First 20 Lines • Show All 1,361 Lines • ▼ Show 20 Lines	getflags_5ghz(const uint8_t bands[], uint32_t flags[], int ht40, int vht80)
/* 80MHz */		/* 80MHz */
if (vht80 && isset(bands, IEEE80211_MODE_VHT_5GHZ)) {		if (vht80 && isset(bands, IEEE80211_MODE_VHT_5GHZ)) {
flags[nmodes++] = IEEE80211_CHAN_A \|		flags[nmodes++] = IEEE80211_CHAN_A \|
IEEE80211_CHAN_HT40U \| IEEE80211_CHAN_VHT80;		IEEE80211_CHAN_HT40U \| IEEE80211_CHAN_VHT80;
flags[nmodes++] = IEEE80211_CHAN_A \|		flags[nmodes++] = IEEE80211_CHAN_A \|
IEEE80211_CHAN_HT40D \| IEEE80211_CHAN_VHT80;		IEEE80211_CHAN_HT40D \| IEEE80211_CHAN_VHT80;
}		}

/* XXX VHT80+80 */
/* XXX VHT160 */		/* XXX VHT160 */
		/* XXX VHT80+80 */
flags[nmodes] = 0;		flags[nmodes] = 0;
}		}

static void		static void
getflags(const uint8_t bands[], uint32_t flags[], int ht40, int vht80)		getflags(const uint8_t bands[], uint32_t flags[], int ht40, int vht80)
{		{

flags[0] = 0;		flags[0] = 0;
▲ Show 20 Lines • Show All 170 Lines • ▼ Show 20 Lines	for (j = 0; flags[j] != 0; j++) {
* Notes:		* Notes:
* + HT40 and VHT40 channels occur together, so		* + HT40 and VHT40 channels occur together, so
* we need to be careful that we actually allow that.		* we need to be careful that we actually allow that.
* + VHT80, VHT160 will coexist with HT40/VHT40, so		* + VHT80, VHT160 will coexist with HT40/VHT40, so
* make sure it's not skipped because of the overlap		* make sure it's not skipped because of the overlap
* check used for (V)HT40.		* check used for (V)HT40.
*/		*/
is_vht = !! (flags[j] & IEEE80211_CHAN_VHT);		is_vht = !! (flags[j] & IEEE80211_CHAN_VHT);

		/* XXX TODO FIXME VHT80P80. */
		/* XXX TODO FIXME VHT160. */

/*		/*
* Test for VHT80.		* Test for VHT80.
* XXX This is all very broken right now.		* XXX This is all very broken right now.
* What we /should/ do is:		* What we /should/ do is:
*		*
* + check that the frequency is in the list of		* + check that the frequency is in the list of
* allowed VHT80 ranges; and		* allowed VHT80 ranges; and
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