diff options
| author | Stefan Sperling <stsp@cvs.openbsd.org> | 2012-01-25 17:03:32 +0000 |
|---|---|---|
| committer | Stefan Sperling <stsp@cvs.openbsd.org> | 2012-01-25 17:03:32 +0000 |
| commit | d98f0291e29639b07fe729b57bdd760c9d0e822b (patch) | |
| tree | 559e41446e88c93b87017661a8bf26dc8abac608 /sys/net80211 | |
| parent | 62dccb38d83347fb9383fa49ef2ae22702e1ac87 (diff) | |
Clean inactive authenticated nodes during cache timeout as well.
There is no need to keep nodes cached with never associated and were
inactive within the last 5 minutes or more. Keeps the node cache pretty
clean in my environment with typical city-center wlan noise.
Diffstat (limited to 'sys/net80211')
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index f4f580fa1ce..93757ee496f 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee80211_node.c,v 1.66 2012/01/21 19:42:16 stsp Exp $ */ +/* $OpenBSD: ieee80211_node.c,v 1.67 2012/01/25 17:03:31 stsp Exp $ */ /* $NetBSD: ieee80211_node.c,v 1.14 2004/05/09 09:18:47 dyoung Exp $ */ /*- @@ -1137,8 +1137,8 @@ ieee80211_free_allnodes(struct ieee80211com *ic) * Timeout inactive nodes. * * If called because of a cache timeout, which happens only in hostap and ibss - * modes, clean all inactive cached nodes but don't de-auth any authenticated - * or associated nodes. + * modes, clean all inactive cached or authenticated nodes but don't de-auth + * any associated nodes. * * Else, this function is called because a new node must be allocated but the * node cache is full. In this case, return as soon as a free slot was made @@ -1170,7 +1170,7 @@ ieee80211_clean_nodes(struct ieee80211com *ic, int cache_timeout) ic->ic_state == IEEE80211_S_RUN) { if (cache_timeout) { if (ni->ni_state != IEEE80211_STA_COLLECT && - (ni->ni_state >= IEEE80211_STA_AUTH || + (ni->ni_state == IEEE80211_STA_ASSOC || ni->ni_inact < IEEE80211_INACT_MAX)) continue; } else { |