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MFC r343697:

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net80211(4): fix rate check when 'roaming' ifconfig(8) option is set to 'auto'

Do not try to clear 'basic rate' bit from roamRate; it cannot be here and,
actually, this operation clears 'MCS rate' bit instead, breaking comparison
for 11n / 11ac modes.
This commit is contained in:
Andriy Voskoboinyk 2019-02-06 01:53:01 +00:00
parent 1016d958e0
commit b4274b1660
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/10/; revision=343818
1 changed files with 0 additions and 1 deletions
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sys/net80211/ieee80211_scan_sta.c
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@ -1311,7 +1311,6 @@ sta_roam_check(struct ieee80211_scan_state *ss, struct ieee80211vap *vap)
curRssi = ic->ic_node_getrssi(ni);
if (ucastRate == IEEE80211_FIXED_RATE_NONE) {
curRate = ni->ni_txrate;
roamRate &= IEEE80211_RATE_VAL;
IEEE80211_DPRINTF(vap, IEEE80211_MSG_ROAM,
"%s: currssi %d currate %u roamrssi %d roamrate %u\n",
__func__, curRssi, curRate, roamRssi, roamRate);