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| author | sam <sam@FreeBSD.org> | 2006-01-23 21:02:49 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2006-01-23 21:02:49 +0000 |
| commit | 90a825465e422e960551a43467f2051cf0326986 (patch) | |
| tree | 9fe33178556b0f81bedc52eac64b0576ca6c432c /sys/net80211/ieee80211_var.h | |
| parent | fed7f4fefb0451c064e888bb8b0c31b36909436d (diff) | |
| download | FreeBSD-src-90a825465e422e960551a43467f2051cf0326986.zip FreeBSD-src-90a825465e422e960551a43467f2051cf0326986.tar.gz | |
s/w beacon miss facility; need to add knobs to fiddle with the settings
MFC after: 2 weeks
Diffstat (limited to 'sys/net80211/ieee80211_var.h')
| -rw-r--r-- | sys/net80211/ieee80211_var.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/net80211/ieee80211_var.h b/sys/net80211/ieee80211_var.h index b36beea..f920f59 100644 --- a/sys/net80211/ieee80211_var.h +++ b/sys/net80211/ieee80211_var.h @@ -71,6 +71,7 @@ #define IEEE80211_BINTVAL_DEFAULT 100 /* default beacon interval (TU's) */ #define IEEE80211_BMISS_MAX 2 /* maximum consecutive bmiss allowed */ +#define IEEE80211_SWBMISS_THRESHOLD 50 /* s/w bmiss threshold (TU's) */ #define IEEE80211_PS_SLEEP 0x1 /* STA is in power saving mode */ #define IEEE80211_PS_MAX_QUEUE 50 /* maximum saved packets */ @@ -83,6 +84,7 @@ #define IEEE80211_MS_TO_TU(x) (((x) * 1024) / 1000) #define IEEE80211_TU_TO_MS(x) (((x) * 1000) / 1024) +#define IEEE80211_TU_TO_TICKS(x)(((x) * hz) / 1024) struct ieee80211_aclator; struct sysctl_ctx_list; @@ -147,6 +149,9 @@ struct ieee80211com { u_int8_t ic_bmissthreshold; u_int8_t ic_bmiss_count; /* current beacon miss count */ int ic_bmiss_max; /* max bmiss before scan */ + u_int16_t ic_swbmiss_count;/* beacons in last period */ + u_int16_t ic_swbmiss_period;/* s/w bmiss period */ + struct callout ic_swbmiss; /* s/w beacon miss timer */ struct ieee80211_node *(*ic_node_alloc)(struct ieee80211_node_table*); void (*ic_node_free)(struct ieee80211_node *); void (*ic_node_cleanup)(struct ieee80211_node *); @@ -247,6 +252,7 @@ struct ieee80211com { /* 0x00000006 reserved */ #define IEEE80211_FEXT_BGSCAN 0x00000008 /* STATUS: enable full bgscan completion */ #define IEEE80211_FEXT_ERPUPDATE 0x00000200 /* STATUS: update ERP element */ +#define IEEE80211_FEXT_SWBMISS 0x00000400 /* CONF: do bmiss in s/w */ /* ic_caps */ #define IEEE80211_C_WEP 0x00000001 /* CAPABILITY: WEP available */ |
