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net80211: VHT correct NSS Set loop boundary

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For the <VHT-MCS, NSS> tuple, NSS is 1..8 (or in our loop case 0..7
but not 0..6). Correct the boundry to check for < 8 and not < 7.

MFC after:	2 weeks
Reviewed by:	adrian
Sponsored by:	Rubicon Communications, LLC (d/b/a "Netgate")
Differential Revision:	https://reviews.freebsd.org/D26087
This commit is contained in:
Bjoern A. Zeeb 2020-08-17 20:16:33 +00:00
parent 7d0c2b1131
commit 97d9ee18a9
1 changed files with 1 additions and 1 deletions
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2
sys/net80211/ieee80211_vht.c
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@ -218,7 +218,7 @@ ieee80211_vht_announce(struct ieee80211com *ic)
IEEE80211_VHTCAP_BITS);
/* For now, just 5GHz VHT. Worry about 2GHz VHT later */
for (i = 0; i < 7; i++) {
for (i = 0; i < 8; i++) {
/* Each stream is 2 bits */
tx = (ic->ic_vht_mcsinfo.tx_mcs_map >> (2*i)) & 0x3;
rx = (ic->ic_vht_mcsinfo.rx_mcs_map >> (2*i)) & 0x3;