Date: Fri, 31 Dec 2004 21:54:54 +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_ioctl.h ieee80211_output.c Message-ID: <200412312154.iBVLsst0043913@repoman.freebsd.org>
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sam 2004-12-31 21:54:54 UTC
FreeBSD src repository
Modified files:
sys/net80211 ieee80211_ioctl.h ieee80211_output.c
Log:
Relearn how WPA keying is supposed to work and fix WPA+WME while
we're at it:
o WPA/802.11i has a unicast key and a group key; in station mode
everything is sent with the unicast key--we were consulting the
destination mac address and incorrectly using the group key
o (perpetuate fallback use of the default tx key to maintain
compatibility with the way wpa_supplicant works)
o correct EAPOL encryption logic to check unicast key instead
of assuming other state implies this
o move QoS encapsulation up to before enmic work so TKIP has the
information required to calculate the pseudo-header
o do not do QoS-encapsulation of EAPOL frames as some ap's do the
wrong thing with such frames (may need to revisit this if ap's
start dropping non-QoS frames from stations assoc'd with QoS)
o move ieee80211_mbuf_adjust closer to its caller
Revision Changes Path
1.7 +1 -0 src/sys/net80211/ieee80211_ioctl.h
1.14 +128 -111 src/sys/net80211/ieee80211_output.c
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