Date: Fri, 2 Apr 2004 15:35:24 -0800 (PST) From: Sam Leffler <sam@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net80211 ieee80211_input.c Message-ID: <200404022335.i32NZOBe042789@repoman.freebsd.org>
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sam 2004/04/02 15:35:24 PST
FreeBSD src repository
Modified files:
sys/net80211 ieee80211_input.c
Log:
Change handling of probe response frames. Previously we always dropped the
refcnt on the node but left it in the node table. This allows the node table
to hold the results of scanned ap's but for ibss scans left nodes w/o any
driver-private state setup and/or a bad refcnt (when the nodes were timed
out they were prematurely discarded). Now we treat nodes identified for ap
scanning as before but force nodes discovered when scanning for ibss neighbors
to have complete/proper state and hold the refcnt on the node. Any other
nodes created because of these frames are discarded directly (need to optimize
this case to eliminate various work that's immediately discarded).
Revision Changes Path
1.20 +27 -2 src/sys/net80211/ieee80211_input.c
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