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invalidate ic_prevchan when constructing a new channel list

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Approved by:	re (blanket wireless)
This commit is contained in:
Sam Leffler 2007-09-18 21:54:27 +00:00
parent 37c8bda5fa
commit ab562eef00
1 changed files with 1 additions and 0 deletions
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sys/net80211/ieee80211.c
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@ -188,6 +188,7 @@ ieee80211_chan_init(struct ieee80211com *ic)
ic->ic_des_chan = IEEE80211_CHAN_ANYC; /* any channel is ok */
ic->ic_bsschan = IEEE80211_CHAN_ANYC;
ic->ic_prevchan = NULL;
/* arbitrarily pick the first channel */
ic->ic_curchan = &ic->ic_channels[0];