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authorsam <sam@FreeBSD.org>2006-02-14 17:48:56 +0000
committersam <sam@FreeBSD.org>2006-02-14 17:48:56 +0000
commitbb2e6821fa4d244753361cc3b57242a8bda4907d (patch)
tree4373fc1304656fefe86d0300d3b820f046e3a44d /sys/net80211
parentd391bee0acdf81f905fcd2f00be606afeef0a14e (diff)
downloadFreeBSD-src-bb2e6821fa4d244753361cc3b57242a8bda4907d.zip
FreeBSD-src-bb2e6821fa4d244753361cc3b57242a8bda4907d.tar.gz
o make driver override of net80211 parameter state consistent
with methods: instead of honoring non-zero values expect drivers to write their own values on return from ieee80211_ifattach o add a define for the default h/w bmiss count MFC after: 2 weeks
Diffstat (limited to 'sys/net80211')
-rw-r--r--sys/net80211/ieee80211.c8
-rw-r--r--sys/net80211/ieee80211_var.h1
2 files changed, 4 insertions, 5 deletions
diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c
index 29c2759..8420dbc 100644
--- a/sys/net80211/ieee80211.c
+++ b/sys/net80211/ieee80211.c
@@ -188,14 +188,12 @@ ieee80211_ifattach(struct ieee80211com *ic)
ic->ic_flags |= IEEE80211_F_BURST;
(void) ieee80211_setmode(ic, ic->ic_curmode);
- if (ic->ic_bintval == 0)
- ic->ic_bintval = IEEE80211_BINTVAL_DEFAULT;
- ic->ic_bmissthreshold = 7; /* default 7 beacons */
+ ic->ic_bintval = IEEE80211_BINTVAL_DEFAULT;
+ ic->ic_bmissthreshold = IEEE80211_HWBMISS_DEFAULT;
ic->ic_dtim_period = IEEE80211_DTIM_DEFAULT;
IEEE80211_BEACON_LOCK_INIT(ic, "beacon");
- if (ic->ic_lintval == 0)
- ic->ic_lintval = ic->ic_bintval;
+ ic->ic_lintval = ic->ic_bintval;
ic->ic_txpowlimit = IEEE80211_TXPOWER_MAX;
ieee80211_node_attach(ic);
diff --git a/sys/net80211/ieee80211_var.h b/sys/net80211/ieee80211_var.h
index f920f59..3bfce30 100644
--- a/sys/net80211/ieee80211_var.h
+++ b/sys/net80211/ieee80211_var.h
@@ -72,6 +72,7 @@
#define IEEE80211_BMISS_MAX 2 /* maximum consecutive bmiss allowed */
#define IEEE80211_SWBMISS_THRESHOLD 50 /* s/w bmiss threshold (TU's) */
+#define IEEE80211_HWBMISS_DEFAULT 7 /* h/w bmiss threshold (beacons) */
#define IEEE80211_PS_SLEEP 0x1 /* STA is in power saving mode */
#define IEEE80211_PS_MAX_QUEUE 50 /* maximum saved packets */
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