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Safeguard count of stations in power save; don't touch it unless we're

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operating in a mode where it should be maintained.

Approved by:	re (blanket wireless)
MFC after:	2 weeks
This commit is contained in:
Sam Leffler 2007-09-18 20:55:51 +00:00
parent 7edb9e0a7f
commit e5ac9e91bd
1 changed files with 2 additions and 1 deletions
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3
sys/net80211/ieee80211_node.c
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@ -708,7 +708,8 @@ node_cleanup(struct ieee80211_node *ni)
/* NB: preserve ni_table */
if (ni->ni_flags & IEEE80211_NODE_PWR_MGT) {
ic->ic_ps_sta--;
if (ic->ic_opmode != IEEE80211_M_STA)
ic->ic_ps_sta--;
ni->ni_flags &= ~IEEE80211_NODE_PWR_MGT;
IEEE80211_DPRINTF(ic, IEEE80211_MSG_POWER,
"[%s] power save mode off, %u sta's in ps mode\n",