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on a beacon miss try to reassociate before starting a scan

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Submitted by:	Henry Qian
This commit is contained in:
Sam Leffler 2003-11-17 19:02:18 +00:00
parent 0b92da272c
commit e585d188b0
1 changed files with 9 additions and 2 deletions
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11
sys/dev/ath/if_ath.c
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@ -490,8 +490,15 @@ ath_bmiss_proc(void *arg, int pending)
DPRINTF(("ath_bmiss_proc: pending %u\n", pending));
KASSERT(ic->ic_opmode == IEEE80211_M_STA,
("unexpect operating mode %u", ic->ic_opmode));
if (ic->ic_state == IEEE80211_S_RUN)
ieee80211_new_state(ic, IEEE80211_S_SCAN, -1);
if (ic->ic_state == IEEE80211_S_RUN) {
/*
* Rather than go directly to scan state, try to
* reassociate first. If that fails then the state
* machine will drop us into scanning after timing
* out waiting for a probe response.
*/
ieee80211_new_state(ic, IEEE80211_S_ASSOC, -1);
}
}
static u_int