Date: Sun, 21 Sep 2008 23:00:19 +0000 (UTC) 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_adhoc.c ieee80211_freebsd.h ieee80211_hostap.c ieee80211_ht.c ieee80211_output.c ieee80211_sta.c ieee80211_wds.c Message-ID: <200809212300.m8LN0RxM011905@repoman.freebsd.org>
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sam 2008-09-21 23:00:19 UTC
FreeBSD src repository
Modified files:
sys/net80211 ieee80211_adhoc.c ieee80211_freebsd.h
ieee80211_hostap.c ieee80211_ht.c
ieee80211_output.c ieee80211_sta.c
ieee80211_wds.c
Log:
SVN rev 183247 on 2008-09-21 23:00:19Z by sam
Cleanup AMPDU handling:
For receive:
o explicitly tag rx frames w/ M_AMPDU instead of passing frames through
the reorder processing according to the node having HT and the frame
being QoS data
o relax ieee80211_ampdu_reorder asserts to allow any frame to be passed
in, unsuitable frames are returned to the caller for normal processing;
this permits drivers that cannot inspect the PLCP to mark all data
frames as potential ampdu candidates with only a small penalty
o add M_AMPDU_MPDU to identify frames resubmitted from the reorder q
For transmit:
o tag aggregation candidates with M_AMPDU_MPDU
o fix the QoS ack policy set in ampdu subframes; we only support immediate
BA streams which should be marked for "normal ack" to get implicit block
ack behaviour; interestingly certain vendor parts BA'd frames with the
11e BA ack policy set
o do not assign a sequence # to aggregation candidates; this must be done
when frames are submitted for transmit (NB: this can/will be handled
better when aggregation is pulled up to net80211)
Revision Changes Path
1.3 +9 -13 src/sys/net80211/ieee80211_adhoc.c
1.21 +7 -3 src/sys/net80211/ieee80211_freebsd.h
1.3 +9 -13 src/sys/net80211/ieee80211_hostap.c
1.21 +12 -4 src/sys/net80211/ieee80211_ht.c
1.61 +23 -3 src/sys/net80211/ieee80211_output.c
1.3 +9 -13 src/sys/net80211/ieee80211_sta.c
1.3 +9 -13 src/sys/net80211/ieee80211_wds.c
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