PERFORCE change 42417 for review
Sam Leffler
sam at FreeBSD.org
Fri Nov 14 18:00:27 PST 2003
http://perforce.freebsd.org/chv.cgi?CH=42417
Change 42417 by sam at sam_ebb on 2003/11/14 18:00:04
on a beacon miss try to reassociate before starting a scan
Affected files ...
.. //depot/projects/netperf/sys/dev/ath/if_ath.c#36 edit
Differences ...
==== //depot/projects/netperf/sys/dev/ath/if_ath.c#36 (text+ko) ====
@@ -490,8 +490,15 @@
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
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