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Properly set ic_curchan before calling back to device driver to do channel

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switching(ifconfig devX channel Y).  This fix should make channel changing
works again in monitor mode.

Submitted by:	sam
X-MFC-With:	other ic_curchan changes
This commit is contained in:
Tai-hwa Liang 2005-08-30 14:27:47 +00:00
parent ba26134b19
commit 8157976a26
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=149620
1 changed files with 12 additions and 2 deletions
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14
sys/net80211/ieee80211_ioctl.c
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@ -2090,8 +2090,18 @@ ieee80211_ioctl_set80211(struct ieee80211com *ic, u_long cmd, struct ieee80211re
error = ENETRESET;
break;
}
if (error == ENETRESET && ic->ic_opmode == IEEE80211_M_MONITOR)
error = IS_UP(ic) ? ic->ic_reset(ic->ic_ifp) : 0;
if (error == ENETRESET &&
ic->ic_opmode == IEEE80211_M_MONITOR) {
if (IS_UP(ic)) {
/*
* Monitor mode can switch directly.
*/
if (ic->ic_des_chan != IEEE80211_CHAN_ANYC)
ic->ic_curchan = ic->ic_des_chan;
error = ic->ic_reset(ic->ic_ifp);
} else
error = 0;
}
break;
case IEEE80211_IOC_POWERSAVE:
switch (ireq->i_val) {